83
A A B B C C D D E E 1 1 2 2 3 3 4 4 Title Size Document Number Rev Date: Sheet of 401207 2A SCHEMATIC, M/B LA-1331 Custom 1 83 , 18, 2004 星期四 三月 COMPAL ELECTRONICS, INC ACL10 LA-1331 Schematics Document INTEL Mobile P4 uFCBGA/uFCPGA Northwood MCH-M(845-MP) + ICH3-M + SQ17 REV 2.0 (For 030) THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

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Page 1: Ibm Lenovo e420 COMPAL LA-1331

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Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

Custom

1 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

ACL10 LA-1331 Schematics Document

INTEL Mobile P4 uFCBGA/uFCPGA NorthwoodMCH-M(845-MP) + ICH3-M + SQ17

REV 2.0 (For 030)

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

Page 2: Ibm Lenovo e420 COMPAL LA-1331

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Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

Custom

2 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

PAGE 32

EmbeddedController

PAGE 38

SO-DIMM x 2(DDR)

PSB

PAGE 7,8,9

MAX6654MEE

PAGE 4,5,6

PAGE 14

PAGE 16,17,18

625 BGA

ICS9508-05

ATA 66/100

LPC BUS 33MHz (3.3V) BATTERY

NS PC87591

PAGE13

Charger

PAGE 37

Brookdale-M

Power Interface &TEMP. sensing circuit

Mobile

Thermal Sensor

HU

B Interface

ICH3-M

AGPMemory Bus BANK 0,1,2,3

PAGE 5

Clock Generator

LPC47N227

(uFCBGA/uFCPGA)

PAGE 38,39,40,42

DC/DC InterfaceRTC Battery

PAGE 10,11,12

48MHz (3.3V)

ACL10 LA-1331 BLOCK DIAGRAM

421 BGA

PAGE 24

Super I/O

AGP Bus

PAGE 6

CPU VID

PAGE 34

MCH-M 845MPConnector

PAGE 15

CRTConnector

OZ165Audio CD-DJ

PAGE 29PAGE 23

Slot 0/1

Northwood

400MHz

200MHz (2.5V)

266MHz (1.8V)

FAN Controller

PAGE 20RJ-45

PAGE 30

Audio AmplifierPAGE 31

AC97 CODEC

PAGE 27Mini PCI

IEEE1394VT6306

PAGE 21

PAGE 26

PAGE 19IDE HDD

CD-ROM/DVD

USB

33MHz (3.3V)PCI BUS

RTL8100-B(L)LAN

PAGE 20

PAGE 22,23OZ6933

CARDBUS

TPA0132

MDCPAGE 14

AC-LINK24.576MHz (3.3V)

FIRParallelPAGE 14

PAGE 25

BIOS & I/O PORTScan KBFDD

PAGE 19PAGE 33

ALC 101/201

Connector

PAGE 25

REV B

REV B1

REV B0

RJ-11PAGE 20

PAGE 15

TV-OUTConnector

PAGE 28Smart Media

W320-04

PAGE 19

NE1617

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

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Title

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Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

Custom

3 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

External PCI DevicesDevice IDSEL# REQ#/GNT# Interrupts

CardBus

Mini-PCIAD20

AD18

EC SM Bus1 addressDevice

MAX6654MEE

OZ165

Docking

EC SM Bus2 addressDevice

Smart Battery

2

1/4

PIRQA/PIRQB

PIRQC/PIRQD

EEPROM(24C16/02)

DOT Board

1011 0100b (B4h)

1001 110Xb

0011 011Xb

0001 011Xb

1010 000Xb(24C04) 1011 000Xb Smart Battery 0001 011Xb

ICH3-M SM Bus addressDeviceClock Generator

Address

Address Address

1101 0000

PIRQAIEEE 1394 AD16 0

LAN AD17 3 PIRQB

SM AD22 PIRQC/PIRQD-

XXXX XXXXb

W320-04 / ICS9508-05

DDR SODIMM0 (REVERSE)

DDR SODIMM1 (NORMAL)

DDR SODIMM SM Bus addressDDR SLOT SA2 SA1 SA0

0 0 00 0 1

Voltage Rails

VINB++CPU_CORE1.2VP

Adapter power supply (19V)AC or battery power rail for power circuit.Core voltage for CPU1.2VP switched power rail for CPU VID

S1 S3 S5

ON OFFON OFF

N/A N/A N/AN/AN/AN/A

Power Plane Description

OFFOFF

+5V ONOFF

+3VOFF

OFF

5V power rail

OFF

ON

OFF

1.8V switched power rail

3.3V power rail OFF

ON+12VALW

ON

+5VALW

ON

ONON

Note : "ON*" means that this power plane is "ON" only with AC power available, otherwise it is "OFF".

+3VALW

12V always on power rail

ON

ON*

5V always on power rail

OFF

3.3V always on power rail ON*

ON

OFF

ON

ON

ON ON

+2.5V

5V switched power rail

12V power rail

ON

ON

ON*

2.5V power rail

3.3V switched power rail OFF

OFFON

ON

+1.8VALW 1.8V always power rail ON ONAGP 4X ON OFF OFF

+1.25VS 1.25VS power rail ON OFF OFF+1.5VS

+1.8VS

+3VS

+5VS

ONRTC powerRTCVCC ON ON

+12VON OFFOFF12V switched power rail+12VS

ON*

ON+SDREF OFF+SDREF power ON

Date DescriptionREV 0.1PIR

Page2001/12/29

DEL C73, C87, C371 for EMI issue.17

Change L37 power-plane to +1.8VS for Intel recommand.

Change R212,R214 & R213 to 8.2K ohm for Intel recommand7

14 Stuff R361=22 Ohm and no-stuff R360 for Data-IN1 of MDC module.

15 Change L28 & L29 to 0 Ohm for EMI issue.

16 Change R39 power-plane to +3VALW for Resume-well Power-plane(+3VALW)

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

17

Change R279 power-plane to +3VS for Intel recommand.17

Change U29 pinV22,U18 & P14 power-plane to +CPU_CORE for Intel recommand.17

Change R284 power-plane to +3VALW for Intel recommand.17

Change "SMB_ALERT#" power-plane to +3VALW for "RESUME-WELL" power-plane(+3VLAW).18

Exchang D13,D14,D16,D17,D18 and R28,R34,R30,R29 to RP135,R466,R468 for cost-down.18

Add D43 for leakage.20

Exchang L42 to L52,L53, L54, L55 for ME limitation.21

27 Add D42 for leakage.

Add R465 for PC99 Spec.31

Add C368, C369 for EMI solution.34

35 EC control "EC_RSMRST#". ->DEL R92, Stuff R48.

35 Change R97 to 100K for "VGATE" of Max1718A issue.-> Change PR134= 0 Ohm.

Change PR68 from 10k_1% to 10.5k_1%.(increase 5valwp to 5.125v).2002/01/07 39

Change PR81 from 2.15k_1% to 1.87k_1%.( CPU thermal OTP from 83+-3C to 85+-3C).2002/01/07 40

Add PR147, PR161 to 2.7_0805. for EMI requirement.2002/01/07 42

Add PC120, PC121, PC122 to 1000pf. for ESD.422002/01/07

Add PQ44 to 2N7002 for CPU SPEED STEP.422002/01/07

Change PR130, PR152 from 0 to 2.2. for EMI requirement.2002/01/07 42

Change PR143 from 53.6k_1% to 100k_1%. for CPU OCP.422002/01/07

422002/01/07 Change PR145 from 100k_1% to 53.6k_1%. for CPU OCP.

422002/01/07 Change PR148 from 30k_1% to 48.7k_1%. for CPU OCP.

42 Change PU12 VIN from +2.5VP to +3VALWP.2002/01/07

REV 0.2Date DescriptionPage

40 Change PH1 and PH2 design by high active for AC-IN issue.2002/01/11

REV 0.3DescriptionDate Page

None

PageREV 1.0

Date

2002/04/10Date

REV 2.0Page

20 GCR: (For LAN Issue)

<2>Change R204 from 5.9K+-1% to 5.6K +-1%.<3>Change L23 from 4.7UH to 0 ohm.

<1>Isolation U18 pin6 for Realtek application notice.

None

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

Page 4: Ibm Lenovo e420 COMPAL LA-1331

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HD#[0..63]

HREQ#[0..4]

HA#[3..31]

HD#52

HD#43

HD#14

HA#27

HA#14

HA#11

HD#41HD#40HD#39HD#38

HD#9

HA#22

HA#20

HA#12

HD#26HD#25

HD#63

HD#19

HD#15

HD#10

HREQ#4

HA#23

HA#17

HD#33

HD#16

HA#30

HA#21

HA#9

HA#3

HD#51HD#50

HD#42

HD#32HD#31HD#30

HD#12HA#16

HA#26

HA#24

HA#18

HD#62

HD#8

HD#6

HD#11

HD#5

HD#3

HA#31

HA#29

HD#57HD#56HD#55HD#54HD#53

HD#49HD#48HD#47HD#46HD#45HD#44

HD#18

HD#29

HD#1HD#0

HREQ#3

HD#28HD#27

HREQ#2HREQ#1HREQ#0

HA#28

HA#15

HA#7HA#6

HA#4

HD#24HD#23HD#22HD#21HD#20

HD#17

HD#13

HD#2

HA#25

HA#10

HA#5

HD#61HD#60

HD#7

HD#4

HA#13

HA#8

HD#59HD#58

HD#37HD#36HD#35HD#34

HA#19

CLK_HCLK#CLK_HCLK

HA#[3..31]7

HREQ#[0..4]7

HD#[0..63] 7

HADS#7

HBPRI#7

HLOCK#7HBNR#7

HIT#7HITM#7

HDEFER#7

HBR0#7

CLK_HCLK13CLK_HCLK#13

+CPU_CORE

+CPU_CORE

+CPU_CORE

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

Custom

4 83,星期四 18, 2004三月

COMPAL ELECTRONICS, INC

*

NorthWood

Mobile

U7A

NorthWood

A#3K2A#4K4A#5L6A#6K1A#7L3A#8M6A#9L2A#10M3A#11M4A#12N1A#13M1A#14N2A#15N4A#16N5A#17T1A#18R2A#19P3A#20P4A#21R3A#22T2A#23U1A#24P6A#25U3A#26T4A#27V2A#28R6A#29W1A#30T5A#31U4A#32V3A#33W2A#34Y1A#35AB1

REQ#0J1REQ#1K5REQ#2J4REQ#3J3REQ#4H3ADS#G1

AP#0AC1AP#1V5BINIT#AA3IERR#AC3

BNR#G2 BPRI#D2 BR0#H6

LOCK#G4

DEFER#E2 HITM#E3 HIT#F3

D#0 B21D#1 B22D#2 A23D#3 A25D#4 C21D#5 D22D#6 B24D#7 C23D#8 C24D#9 B25

D#10 G22D#11 H21D#12 C26D#13 D23D#14 J21D#15 D25D#16 H22D#17 E24D#18 G23D#19 F23D#20 F24D#21 E25D#22 F26D#23 D26D#24 L21D#25 G26D#26 H24D#27 M21D#28 L22D#29 J24D#30 K23D#31 H25D#32 M23D#33 N22D#34 P21D#35 M24D#36 N23D#37 M26D#38 N26D#39 N25D#40 R21D#41 P24D#42 R25D#43 R24D#44 T26D#45 T25D#46 T22D#47 T23D#48 U26D#49 U24D#50 U23D#51 V25D#52 U21D#53 V22D#54 V24D#55 W26D#56 Y26D#57 W25D#58 Y23D#59 Y24D#60 Y21D#61 AA25D#62 AA22D#63 AA24

VC

C_0

A10

VC

C_1

A12

VC

C_2

A14

VC

C_3

A16

VC

C_4

A18

VC

C_5

A20

VC

C_6

A8

VC

C_7

AA

10V

CC

_8A

A12

VC

C_9

AA

14V

CC

_10

AA

16V

CC

_11

AA

18V

CC

_12

AA

8V

CC

_13

AB

11V

CC

_14

AB

13V

CC

_15

AB

15V

CC

_16

AB

17V

CC

_17

AB

19V

CC

_18

AB

7V

CC

_19

AB

9V

CC

_20

AC

10V

CC

_21

AC

12V

CC

_22

AC

14V

CC

_23

AC

16V

CC

_24

AC

18V

CC

_25

AC

8V

CC

_26

AD

11V

CC

_27

AD

13V

CC

_28

AD

15V

CC

_29

AD

17V

CC

_30

AD

19V

CC

_31

AD

7V

CC

_32

AD

9V

CC

_33

AE

10V

CC

_34

AE

12V

CC

_35

AE

14V

CC

_36

AE

16V

CC

_37

AE

18V

CC

_38

AE

20V

CC

_39

AE

6V

CC

_40

AE

8V

CC

_41

AF1

1V

CC

_42

AF1

3V

CC

_43

AF1

5V

CC

_44

AF1

7V

CC

_45

AF1

9V

CC

_46

AF2

VC

C_4

7A

F21

VC

C_4

8A

F5V

CC

_49

AF7

VC

C_5

0A

F9V

CC

_51

B11

VC

C_5

2B

13V

CC

_53

B15

VC

C_5

4B

17V

CC

_55

B19

VC

C_5

6B

7V

CC

_57

B9

VC

C_5

8C

10V

CC

_59

C12

VC

C_6

1C

14V

CC

_62

C16

VC

C_6

3C

18V

CC

_64

C20

VC

C_6

5C

8V

CC

_66

D11

VC

C_6

7D

13V

CC

_68

D15

VC

C_6

9D

17V

CC

_70

D19

VC

C_7

1D

7V

CC

_72

D9

VC

C_7

4E

12V

CC

_75

E14

VC

C_7

6E

16V

CC

_77

E18

VC

C_7

8E

20V

CC

_79

E8

VC

C_8

0F1

1

VS

S_0

H1

VS

S_1

H4

VS

S_2

H23

VS

S_3

H26

VS

S_4

A11

VS

S_5

A13

VS

S_6

A15

VS

S_7

A17

VS

S_8

A19

VS

S_9

A21

VS

S_1

0A

24V

SS

_11

A26

VS

S_1

2A

3V

SS

_13

A9

VS

S_1

4A

A1

VS

S_1

5A

A11

VS

S_1

6A

A13

VS

S_1

7A

A15

VS

S_1

8A

A17

VS

S_1

9A

A19

VS

S_2

0A

A23

VS

S_2

1A

A26

VS

S_2

2A

A4

VS

S_2

3A

A7

VS

S_2

4A

A9

VS

S_2

5A

B10

VS

S_2

6A

B12

VS

S_2

7A

B14

VS

S_2

8A

B16

VS

S_2

9A

B18

VS

S_3

0A

B20

VS

S_3

1A

B21

VS

S_3

2A

B24

VS

S_3

3A

B3

VS

S_3

4A

B6

VS

S_3

5A

B8

VS

S_3

6A

C11

VS

S_3

7A

C13

VS

S_3

8A

C15

VS

S_3

9A

C17

VS

S_4

0A

C19

VS

S_4

1A

C2

VS

S_4

2A

C22

VS

S_4

3A

C25

VS

S_4

4A

C5

VS

S_4

5A

C7

VS

S_4

6A

C9

VS

S_4

7A

D1

VS

S_4

8A

D10

VS

S_4

9A

D12

VS

S_5

0A

D14

VS

S_5

1A

D16

VS

S_5

2A

D18

VS

S_5

3A

D21

VS

S_5

4A

D23

VS

S_5

5A

D4

VS

S_5

6A

D8

BCLK0AF22BCLK1AF23

VC

C_8

1F1

3V

CC

_82

F15

VC

C_8

3F1

7V

CC

_84

F19

VC

C_8

5F9

VC

C_7

3E

10

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF

R87 10K1 2

R280 200_06031 2

Page 5: Ibm Lenovo e420 COMPAL LA-1331

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B

B

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D

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2 2

3 3

4 4

H_THERMDAH_THERMDC

H_DSTBN#[0..3]

H_DSTBP#[0..3]

H_DBI#[0..3]

H_DPSLP#

H_DSTBN#3

H_DSTBN#0

H_IGNNE#

H_DBI#0

H_DSTBN#1

H_SMI#

H_DBI#1

H_DSTBP#0

H_NMIH_INTR

H_DSTBP#2H_DSTBP#1

H_A20M#

H_RESET#

H_DBI#2

H_THERMDC

H_PWRGDH_STPCLK#

H_DSTBN#2

H_INIT#

H_DBI#3

H_DSTBP#3

PM_CPUPERF#

H_PROCHOT#

H_SLP#

H_VSSA

H_THERMDA

ITP_TCKITP_TDI

ITP_TMSITP_TRST#

H_F_FERR#

H_THERMTRIP#

ITP_PREQ#ITP_PRDY#ITP_BPM1ITP_BPM0

H_VCCIOPLL

H_VCCA

H_VSSA

TESTTHI8_10

H_A20M#

H_SMI#

H_IGNNE#

H_STPCLK#

H_DPSLP#

H_NMI

H_INIT#

H_INTR

H_F_FERR#

H_RESET#

H_PWRGD

PM_CPUPERF#

TESTTHI0_1

TESTTHI2_7

ITP_PREQ#

ITP_BPM1

ITP_BPM0

H_PROCHOT#

ITP_TDIITP_TRST#ITP_TCKITP_TMS

ITP_PRDY#

EC_SMD2 29,32

EC_SMC2 29,32

H_RS#07H_RS#17H_RS#27

H_TRDY#7

H_A20M#16

H_PWRGD16

H_F_FERR#16

H_RESET#7

H_SMI#16H_IGNNE#16

H_NMI16

H_STPCLK#16

H_INIT#16

H_INTR16H_DPSLP#16

H_DBSY#7H_DRDY#7

H_BSEL013H_BSEL113

CPU_VR_VID4 6,42

CPU_VR_VID1 6,42CPU_VR_VID2 6,42

CPU_VR_VID0 6,42

CPU_VR_VID3 6,42

H_DSTBP#[0..3] 7

H_ADSTB#0 7H_ADSTB#1 7

H_DBI#[0..3] 7

H_SLP# 16

THRM# 33

PROCHOT#33

H_DSTBN#[0..3] 7PM_CPUPERF# 16

+5VALW

+5VALW

+1.2VP

+H_GTLREF1

+CPU_CORE

+1.2VP

+1.2VP

+H_GTLREF1

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE

+5VALW

+5VALW

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

5 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

Layout note :

R_A

R_B

Address:1001_110X

W=15milThermal SensorMAX6654MEE 1. Place R_A and R_B near CPU.

2. Place decoupling cap 220PF near CPU.(Within500mils)

GTL Reference Voltage

Place resistor <100mils fromCPU pin

Trace width>=7mila

Murata LQG21F4R7N00

All of these pinconnected inside

R81 200_060312

R36

10K

12

R68 200_060312

C552200PF_0603

12

C56

.1UF

12

TP2

1

R38

1K

12

TP1 1

R37

10K

12R65 1K

12

U6

NE1617/ MAX6654MEE

NC1VCC2DXP3DXN4NC5ADD16GND7GND8 NC 9ADD0 10ALERT 11SMBDATA 12NC 13SMBCLK 14STBY 15NC 16

R67

51.1_1%12

R215

51.1_1% 12

C359

.1UF

R79 561 2

R66 56 1 2

R82 200_060312

RP21

8P4R_1.5K

1 82 73 64 5

R62 200_060312

L27 4.7UH_80mA_08051 2

L3 4.7UH_80mA_08051 2

+ C1933UF_D2_16V

12

+ C23133UF_D2_16V

12

R24

49.9_1%

12

R25

100_1%

12

C20

1UF_0603

C21

220PF

R221 561 2

R223 561 2

R70 561 2

R282 20012

R77 200 12

R84 200 12

R72 200 12

R222 200 12

R285 200 12

R71 200 12

R83 200 12

R218 200 12

R80 56 12

R220 51.1_1%12

R224 30012

R78 20012

Mobile

NorthWood

U7B

NorthWood

RS#0F1RS#1G5RS#2F4RSP#AB2TRDY#J6

A20M#C6FERR#B6IGNNE#B2SMI#B5PWRGOODAB23STPCLK#Y4DPSLP#AD25LINT0D1LINT1E5INIT#W5RESET#AB25

DRDY#H2 DBSY#H5

THERMDCC4 THERMDAB3

TDIC1 TCKD4

TDOD5TMSF7TRST#E6

COMP1P1 COMP0L24

DP#0 J26DP#1 K25DP#2 K26DP#3 L25

VSS_

57AE

11VS

S_58

AE13

VSS_

59AE

15VS

S_60

AE17

VSS_

61AE

19VS

S_62

AE22

VSS_

63AE

24VS

S_64

AE26

VSS_

65AE

7VS

S_66

AE9

VSS_

67AF

1VS

S_68

AF10

VSS_

69AF

12VS

S_70

AF14

VSS_

71AF

16VS

S_72

AF18

VSS_

73AF

20SK

TOC

C#

AF26

VSS_

75AF

6VS

S_76

AF8

VSS_

77B1

0VS

S_78

B12

VSS_

79B1

4VS

S_80

B16

VSS_

81B1

8VS

S_82

B20

VSS_

83B2

3VS

S_84

B26

VSS_

85B4

VSS_

86B8

VSS_

87C

11VS

S_88

C13

VSS_

89C

15VS

S_90

C17

VSS_

91C

19VS

S_92

C2

VSS_

93C

22VS

S_94

C25

VSS_

95C

5VS

S_96

C7

VSS_

97C

9VS

S_98

D10

VSS_

99D

12VS

S_10

0D

14VS

S_10

1D

16VS

S_10

2D

18VS

S_10

3D

20VS

S_10

4D

21VS

S_10

5D

24VS

S_10

6D

3VS

S_10

7D

6VS

S_10

8D

8VS

S_10

9E1

VSS_

110

E11

VSS_

111

E13

VSS_

112

E15

VSS_

113

E17

VSS_

114

E19

VSS_

115

E23

VSS_

116

E26

VSS_

117

E4VS

S_11

8E7

VSS_

119

E9VS

S_12

0F1

0VS

S_12

1F1

2VS

S_12

2F1

4VS

S_12

3F1

6VS

S_12

4F1

8VS

S_12

5F2

VSS_

126

F22

VSS_

127

F25

VSS_

128

F5

VID

0AE

5VI

D1

AE4

VID

2AE

3VI

D3

AE2

VID

4AE

1

GTLREF0 AA21GTLREF1 AA6GTLREF2 F20GTLREF3 F6

NC1 A22NC2 A7

TESTHI0 AD24TESTHI1 AA2TESTHI2 AC21TESTHI3 AC20TESTHI4 AC24TESTHI5 AC23TESTHI6 AA20TESTHI7 AB22TESTHI8 U6TESTHI9 W4

TESTHI10 Y3GHI# A6

VSS_

129

F8VS

S_13

0G

21VS

S_13

1G

24VS

S_13

2G

3VS

S_13

3G

6VS

S_13

4J2

VSS_

135

J22

VSS_

136

J25

VSS_

137

J5VS

S_13

8K2

1VS

S_13

9K2

4VS

S_14

0K3

VSS_

141

K6VS

S_14

2L1

VSS_

143

L23

VSS_

144

L26

VSS_

145

L4VS

S_14

6M

2VS

S_14

7M

22VS

S_14

8M

25VS

S_14

9M

5VS

S_15

0N

21VS

S_15

1N

24VS

S_15

2N

3VS

S_15

3N

6VS

S_15

4P2

VSS_

155

P22

VSS_

156

P25

VSS_

157

P5VS

S_15

8R

1VS

S_15

9R

23VS

S_16

0R

26VS

S_16

1R

4VS

S_16

2T2

1VS

S_16

3T2

4VS

S_16

4T3

VSS_

165

T6VS

S_16

6U

2VS

S_16

7U

22VS

S_16

8U

25VS

S_16

9U

5VS

S_17

0V1

VSS_

171

V23

VSS_

172

V26

VSS_

173

V4VS

S_17

4W

21VS

S_17

5W

24VS

S_17

6W

3VS

S_17

7W

6VS

S_17

8Y2

VSS_

179

Y22

VSS_

180

Y25

VSS_

181

Y5

BSEL0AD6BSEL1AD5

BPM#0AC6BPM#1AB5BPM#2AC4BPM#3Y6BPM#4AA5BPM#5AB4

DSTBN#0 E22DSTBN#1 K22DSTBN#2 R22DSTBN#3 W22

DSTBP#0 F21DSTBP#1 J23DSTBP#2 P23DSTBP#3 W23

ITP_CLK0AC26ITP_CLK1AD26

ADSTB#0 L5ADSTB#1 R5

DBI#0 E21DBI#1 G25DBI#2 P26DBI#3 V21

DBR# AE25

VCCAAD20VCCSENSEA5VCCIOPLLAE23

VCC

VID

AF4

THERMTRIP#A2

PROCHOT# C3MCERR# V6

SLP# AB26

VSSA AD22VSSSENSE A4

NC3 AD2NC4 AD3

NC

5AE

21N

C6

AF24

NC7AF25NC8AF3

Q233904

2

31

R287 4701 2

Q223904

2

31

R274

470

12R275

1K

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

Page 6: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

CPU_VR_VID35,42

CPU_VR_VID15,42

CPU_VR_VID45,42

CPU_VR_VID25,42

CPU_VR_VID05,42 CPU_VID0 5,42CPU_VID1 5,42CPU_VID2 5,42CPU_VID3 5,42CPU_VID4 5,42

+CPU_CORE

+CPU_CORE+CPU_CORE

+3VS

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

6 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

EMI Clip PAD for CPU

Layout note :

Place .22uF caps underneath balls on solder side.

Use 2~3 vias per PAD.Place 10uF caps on the peripheral near balls.

Place close to CPU, Use 2~3 vias per PAD.

Please place these cap in the socket cavity area

CPU Voltage ID

Please place these cap on the socket north side

Please place these cap on the socket south side

Used ESR 25m ohm cap total ESR=2.5m ohm

Layout note :Place close to CPU power andground pin as possible(<1inch)

C2810UF_6.3V_1206_X5R

12

C3710UF_6.3V_1206_X5R

12

C2510UF_6.3V_1206_X5R

12

C2310UF_6.3V_1206_X5R

12

C28610UF_6.3V_1206_X5R

12

C6410UF_6.3V_1206_X5R

12

C29810UF_6.3V_1206_X5R

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

C30510UF_6.3V_1206_X5R

12

PAD1

PAD-2.5X3

1

C5910UF_6.3V_1206_X5R

12

PAD2

PAD-2.5X3

1

C32510UF_6.3V_1206_X5R

12

C339.22UF_X7R

12

C31510UF_6.3V_1206_X5R

12

C340.22UF_X7R

12

C34810UF_6.3V_1206_X5R

12

C338.22UF_X7R

12

C33510UF_6.3V_1206_X5R

12

C341.22UF_X7R

12

+ C385220UF_D2_4V_25m

12

C342.22UF_X7R

12

+ C57220UF_D2_4V_25m

12

C297.22UF_X7R

12

+ C68220UF_D2_4V_25m

12

C293.22UF_X7R

12

+ C86@220UF_D2_4V_25m

12

C295.22UF_X7R

12

+ C390220UF_D2_4V_25m

12

C30010UF_6.3V_1206_X5R

12

C30810UF_6.3V_1206_X5R

12

C31710UF_6.3V_1206_X5R

12

PAD3

PAD-2.5X3

1

+ C380220UF_D2_4V_25m

12

+ C382220UF_D2_4V_25m

12

+ C381@220UF_D2_4V_25m

12

+ C384220UF_D2_4V_25m

12

C296.22UF_X7R

12

+ C383220UF_D2_4V_25m

12

C294.22UF_X7R

12

C32310UF_6.3V_1206_X5R

12

C33210UF_6.3V_1206_X5R

12

RP508P4R_1K

18

27

36

45

R3621K

12

C29910UF_6.3V_1206_X5R

12

C30710UF_6.3V_1206_X5R

12

C31610UF_6.3V_1206_X5R

12

C32210UF_6.3V_1206_X5R

12

C33110UF_6.3V_1206_X5R

12

C2410UF_6.3V_1206_X5R

12

C2610UF_6.3V_1206_X5R

12

C3010UF_6.3V_1206_X5R

12

C4510UF_6.3V_1206_X5R

12

C5210UF_6.3V_1206_X5R

12

C6210UF_6.3V_1206_X5R

12

C6510UF_6.3V_1206_X5R

12

C2210UF_6.3V_1206_X5R

12

C30210UF_6.3V_1206_X5R

12

C31110UF_6.3V_1206_X5R

12

C34410UF_6.3V_1206_X5R

12

C32910UF_6.3V_1206_X5R

12

C35110UF_6.3V_1206_X5R

12

C32010UF_6.3V_1206_X5R

12

C4910UF_6.3V_1206_X5R

12

Page 7: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

HREQ#[0..4]

HA#[3..31]HD#[0..63]

H_DBI#[0..3]

AGP_SBA[0..7]

AGP_AD[0..31] HUB_PD[0..10]

HA#27

HA#14

HA#11

HA#22

HA#20

HA#12

HREQ#4

HA#23

HA#17

HA#30

HA#21

HA#9

HA#3

HA#16

HA#26

HA#24

HA#18

HA#31

HA#29

HREQ#3HREQ#2HREQ#1HREQ#0

HA#28

HA#15

HA#7HA#6

HA#4

HA#25

HA#10

HA#5

HA#13

HA#8

HA#19

HD#52

HD#43

HD#14

HD#41HD#40HD#39HD#38

HD#9

HD#26HD#25

HD#63

HD#19

HD#15

HD#10

HD#33

HD#16

HD#51HD#50

HD#42

HD#32HD#31HD#30

HD#12

HD#62

HD#8

HD#6

HD#11

HD#5

HD#3

HD#57HD#56HD#55HD#54HD#53

HD#49HD#48HD#47HD#46HD#45HD#44

HD#18

HD#29

HD#1HD#0

HD#28HD#27

HD#24HD#23HD#22HD#21HD#20

HD#17

HD#13

HD#2

HD#61HD#60

HD#7

HD#4

HD#59HD#58

HD#37HD#36HD#35HD#34

CLK_GHT#CLK_GHT

H_DSTBN#3

H_DSTBN#0H_DSTBN#1

H_DSTBP#0

H_DSTBP#2H_DSTBP#1

H_DSTBN#2

H_DSTBP#3

H_DBI#0H_DBI#1H_DBI#2H_DBI#3

AGP_AD0AGP_AD1AGP_AD2AGP_AD3AGP_AD4AGP_AD5AGP_AD6AGP_AD7AGP_AD8AGP_AD9AGP_AD10AGP_AD11AGP_AD12AGP_AD13AGP_AD14AGP_AD15AGP_AD16AGP_AD17AGP_AD18AGP_AD19AGP_AD20AGP_AD21AGP_AD22AGP_AD23AGP_AD24AGP_AD25AGP_AD26AGP_AD27AGP_AD28AGP_AD29AGP_AD30AGP_AD31

AGP_FRAME#AGP_DEVSEL#AGP_IRDY#AGP_TRDY#AGP_STOP#AGP_PARAGP_REQ#AGP_GNT#

AGP_C/BE#0AGP_C/BE#1AGP_C/BE#2AGP_C/BE#3

AGP_PIPE#

AGP_ST0

AGP_ADSTB0AGP_ADSTB0#AGP_ADSTB1AGP_ADSTB1#AGP_SBSTBAGP_SBSTB#

AGP_ST1AGP_ST2

AGP_SBA0AGP_SBA1AGP_SBA2AGP_SBA3AGP_SBA4AGP_SBA5AGP_SBA6AGP_SBA7

CLK_AGP_MCH

AGP_RBF#AGP_WBF#

HUB_PD0HUB_PD1HUB_PD2HUB_PD3HUB_PD4HUB_PD5HUB_PD6HUB_PD7HUB_PD8HUB_PD9HUB_PD10

HLRCOMP

H_DSTBP#[0..3]H_DSTBN#[0..3]

H_SWNG0H_SWNG1

AGP_FRAME#AGP_TRDY#AGP_PARAGP_STOP#

AGP_GNT#AGP_REQ#AGP_IRDY#AGP_DEVSEL#

AGP_WBF#AGP_PIPE#AGP_RBF#

AGP_ST2

AGP_ADSTB0

AGP_ADSTB1

AGP_SBSTB

AGP_ADSTB0#

AGP_ADSTB1#

AGP_SBSTB#

AGP_ST0 AGP_ST1

CLK_AGP_MCH

HA#[3..31]4

HREQ#[0..4]4

HD#[0..63] 4

HADS#4

HBPRI#4HLOCK#4

HBNR#4

HIT#4HITM#4

HDEFER#4

H_RS#05H_RS#15H_RS#25

H_TRDY#5

PCIRST#14,16,19,20,21,22,23,24,27,28,34

H_DBSY#5H_DRDY#5

H_ADSTB#05H_ADSTB#15

H_DBI#[0..3]5

HBR0#4

AGP_AD[0..31]14

AGP_C/BE#[0..3]14

AGP_ST[0..2]14

AGP_ADSTB014

AGP_REQ#14

AGP_ADSTB0#14AGP_ADSTB114

AGP_SBSTB#14AGP_SBSTB14AGP_ADSTB1#14

AGP_FRAME#14AGP_DEVSEL#14AGP_IRDY#14AGP_TRDY#14AGP_STOP#14AGP_PAR14

AGP_PIPE#14AGP_GNT#14

AGP_SBA[0..7] 14

CLK_AGP_MCH 13

AGP_RBF# 14AGP_WBF# 14

HUB_PD[0..10] 16

HUB_PSTRB 16HUB_PSTRB# 16

CLK_GHT13CLK_GHT#13

H_DSTBP#[0..3] 5H_DSTBN#[0..3] 5

H_RESET#5

+1.5VS

+AGP_NBREF

+AGP_VGAREF

+VS_HUBREF

+CPU_CORE

+V_MCH_GTLREF

+1.8VS

+1.8VS

+VS_HUBREF

+CPU_CORE

+CPU_CORE

+1.5VS

+1.5VS

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

7 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

Place this cap near MCH

R_E

R_F

1. Place R_E and R_F near MCH2. Place decoupling cap 220PF near MCH pin.(Within 500mils)

GTL Reference VoltageLayout note :

HUB Interface Reference

1. Place R_C and R_D in middle of Bus.2. Place capacitors near MCH.

Layout note :

R_C

R_D

Place closely pin P22

AGP_ST00=System memory is DDR1=System memory is SDR

Place closelyball P26

Tracewidth>=7mila

AGP_ST10=533Mhz1=400Mhz

Place this cap near AGP Conn.

**

* **

R561K_1%_0603

12

HO

ST

U5A

BROOKDALE(MCH-M)

HD#0 AA2HD#1 AB5HD#2 AA5HD#3 AB3HD#4 AB4HD#5 AC5HD#6 AA3HD#7 AA6HD#8 AE3HD#9 AB7

HD#10 AD7HD#11 AC7HD#12 AC6HD#13 AC3HD#14 AC8HD#15 AE2HD#16 AG5HD#17 AG2HD#18 AE8HD#19 AF6HD#20 AH2HD#21 AF3HD#22 AG3HD#23 AE5HD#24 AH7HD#25 AH3HD#26 AF4HD#27 AG8HD#28 AG7HD#29 AG6HD#30 AF8HD#31 AH5HD#32 AC11HD#33 AC12HD#34 AE9HD#35 AC9HD#36 AE10HD#37 AD9HD#38 AG9HD#39 AC10HD#40 AE12HD#41 AF10HD#42 AG11HD#43 AG10HD#44 AH11HD#45 AG12HD#46 AE13HD#47 AF12HD#48 AG13HD#49 AH13HD#50 AC14HD#51 AF14HD#52 AG14HD#53 AE14HD#54 AG15HD#55 AG16HD#56 AG17HD#57 AH15HD#58 AC17HD#59 AF16HD#60 AE15HD#61 AH17HD#62 AD17HD#63 AE16

HA#3T4HA#4T5HA#5T3HA#6U3HA#7R3HA#8P7HA#9R2HA#10P4HA#11R6HA#12P5HA#13P3HA#14N2HA#15N7HA#16N3HA#17K4HA#18M4HA#19M3HA#20L3HA#21L5HA#22K3HA#23J2HA#24M5HA#25J3HA#26L2HA#27H4HA#28N5HA#29G2HA#30M6HA#31L7

CPURST#AE17

HIT#Y5HITM#Y3

RS#0W2RS#1W7RS#2W6

HREQ#0U6HREQ#1T7HREQ#2R7HREQ#3U5HREQ#4U2

HDSTBN#0 AD4HDSTBN#1 AE6HDSTBN#2 AE11HDSTBN#3 AC15HDSTBP#0 AD3HDSTBP#1 AE7HDSTBP#2 AD11HDSTBP#3 AC16

HADSTB#0R5HADSTB#1N6

HTRDY#U7DEFER#Y4BPRI#Y7HLOCK#W5RSTIN#J27TESTIN#H26DBSY#V5DRDY#V4

ADS#V3BNR#W3

BREQ#0V7

BCLKJ8BCLK#K8

HSWNG0AA7HSWNG1AD13

DBI#0AD5DBI#1AG4DBI#2AH9DBI#3AD15

HVREF0 M7HVREF1 R8HVREF2 Y8HVREF3 AB11HVREF4 AB17HRCOMP0AC2

HRCOMP1AC13

AGP

HU

B

U5B

BROOKDALE(MCH-M)

G_AD0R27G_AD1R28G_AD2T25G_AD3R25G_AD4T26G_AD5T27G_AD6U27G_AD7U28G_AD8V26G_AD9V27G_AD10T23G_AD11U23G_AD12T24G_AD13U24G_AD14U25G_AD15V24G_AD16Y27G_AD17Y26G_AD18AA28G_AD19AB25G_AD20AB27G_AD21AA27G_AD22AB26G_AD23Y23G_AD24AB23G_AD25AA24G_AD26AA25G_AD27AB24G_AD28AC25G_AD29AC24G_AD30AC22G_AD31AD24

G_C/BE#0V25G_C/BE#1V23G_C/BE#2Y25G_C/BE#3AA23

G_FRAME#Y24G_DEVSEL#W28G_IRDY#W27G_TRDY#W24G_STOP#W23G_PARW25G_REQ#AG24G_GNT#AH25PIPE#AF22

AD_STB0R24AD_STB#0R23AD_STB1AC27AD_STB#1AC28SB_STBAF27SB_STB#AF26

ST0AG25ST1AF24ST2AG26

HI_0 P25HI_1 P24HI_2 N27HI_3 P23HI_4 M26HI_5 M25HI_6 L28HI_7 L27HI_8 M27HI_9 N28

HI_10 M24

HI_STB N25HI_STB# N24

HLRCOMP P27HI_REF P26

SBA0 AH28SBA1 AH27SBA2 AG28SBA3 AG27SBA4 AE28SBA5 AE27SBA6 AE24SBA7 AE25

RBF# AE22WBF# AE23

66IN P22

GRCOMP AD25

AGPREF AA21

VSS0N22VSS1K27VSS2K5VSS3L24VSS4M23VSS5K7VSS6J26VSS7A3VSS8A7VSS9A11VSS10A15

VSS11 A19VSS12 A23VSS13 A27VSS14 D5VSS15 D9VSS16 D13VSS17 D17VSS18 D21VSS19 E1VSS20 E4VSS21 E26VSS22 E29VSS23 F8VSS24 F12VSS25 F16VSS26 F20VSS27 F24VSS28 G26VSS29 H9VSS30 H11VSS31 H13VSS32 H15VSS33 H17VSS34 H19VSS35 H21VSS36 J1VSS37 J4VSS38 J6VSS39 J22VSS40 J29

R238

24.9_0603_1%

12

R252

24.9_0603_1%

12

R237 36.5_1%12

R273

49.9_1%

12

R269

100_1%

12

C313

220PF

C337

1UF_0603

R270 36.5_1%1 2

R289301_1%

12

R290301_1%

12

C368.01UF

12

[email protected]_1%

12

C373@470PF

12

R2860

12

C292.1UF

12

C120.1UF

12

C326

@10PF

R268@33

12

R254301_1%

12

R260150_1%

12

C290.01UF

12

R210301_1%

12

R209150_1%

12

C238.01UF

12

RP18 @8P4R_8.2K1 82 73 64 5

RP17 @8P4R_8.2K1 82 73 64 5

RP15 @8P4R_8.2K1 82 73 64 5

R212 8.2K 12

R214 8.2K 12

R262 8.2K 12

R247 8.2K 12

R230 8.2K 12

R231 @8.2K12

R239 @8.2K12

R265 @8.2K12

R213 2K 12

C319.01UF

12

R216 @8.2K 12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

R511K_1%_0603

12

Page 8: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

VSS_MCH_PLL0

DDR_SDQ[0..63]

DDR_CB[0..7]

DDR_SMA[0..12]

DDR_SDQ0DDR_SDQ1DDR_SDQ2DDR_SDQ3DDR_SDQ4DDR_SDQ5DDR_SDQ6DDR_SDQ7DDR_SDQ8DDR_SDQ9DDR_SDQ10DDR_SDQ11DDR_SDQ12DDR_SDQ13DDR_SDQ14DDR_SDQ15DDR_SDQ16DDR_SDQ17DDR_SDQ18DDR_SDQ19DDR_SDQ20DDR_SDQ21DDR_SDQ22DDR_SDQ23DDR_SDQ24DDR_SDQ25DDR_SDQ26DDR_SDQ27DDR_SDQ28DDR_SDQ29DDR_SDQ30DDR_SDQ31DDR_SDQ32DDR_SDQ33DDR_SDQ34DDR_SDQ35DDR_SDQ36DDR_SDQ37DDR_SDQ38DDR_SDQ39DDR_SDQ40DDR_SDQ41DDR_SDQ42DDR_SDQ43DDR_SDQ44DDR_SDQ45DDR_SDQ46DDR_SDQ47DDR_SDQ48DDR_SDQ49DDR_SDQ50DDR_SDQ51DDR_SDQ52DDR_SDQ53DDR_SDQ54DDR_SDQ55DDR_SDQ56DDR_SDQ57DDR_SDQ58DDR_SDQ59DDR_SDQ60DDR_SDQ61DDR_SDQ62DDR_SDQ63

DDR_CB0DDR_CB1DDR_CB2DDR_CB3DDR_CB4DDR_CB5DDR_CB6DDR_CB7

DDR_SCS#3

DDR_SCS#0DDR_SCS#1DDR_SCS#2

DDR_SDQS0DDR_SDQS1DDR_SDQS2DDR_SDQS3DDR_SDQS4DDR_SDQS5DDR_SDQS6DDR_SDQS7

DDR_SMA0DDR_SMA1DDR_SMA2DDR_SMA3DDR_SMA4DDR_SMA5DDR_SMA6

DDR_SMA8DDR_SMA9DDR_SMA10DDR_SMA11DDR_SMA12

DDR_SBS0DDR_SBS1

DDR_CKE0DDR_CKE1DDR_CKE2DDR_CKE3

DDR_SCAS#

DDR_SDQS8

DDR_SRAS#DDR_SWE#

DDR_SMA7

VSS_MCH_PLL1

VCC_MCH_PLL1VCC_MCH_PLL0

SM_RCOMP

RCVOUT#RCVIN#

DDR_SDQ[0..63]10

DDR_CB[0..7]10

DDR_SDQS2 10DDR_SDQS3 10

DDR_SDQS1 10DDR_SDQS0 10

DDR_SDQS7 10DDR_SDQS6 10DDR_SDQS5 10DDR_SDQS4 10

DDR_SDQS8 10

DDR_SMA[0..12] 10,11

DDR_SBS0 10,11DDR_SBS1 10,11

DDR_CKE2 11DDR_CKE3 11

DDR_CKE1 10,11DDR_CKE0 10,11

DDR_SCS#1 10,11

DDR_SCS#3 11

DDR_SCS#0 10,11

DDR_SCS#2 11

DDR_SCAS# 10,11DDR_SWE# 10,11DDR_SRAS# 10,11

DDR_CLK0 10DDR_CLK0# 10DDR_CLK1 10DDR_CLK1# 10DDR_CLK2 10DDR_CLK2# 10

DDR_CLK3 11DDR_CLK3# 11DDR_CLK4 11DDR_CLK4# 11DDR_CLK5 11DDR_CLK5# 11

+CPU_CORE

+2.5V

+1.5VS

+1.8VS

+1.25VS

+1.5VS

+SDREF

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

8 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

Layout note :Trace width 5mil ; Spacing10milTrace A to ball U7/T13 orU7/T7 =1.5" Max

"Trace A"

"Trace A""Trace A"

"Trace A"

Layout notePlease closely pinJ21 and J9

Layout notePlace R637closely pinJ28

Murata LQG21N4R7K10

Layout notePlace R_J closely BallH3<40mil,Ball H3 to G3 tracemustrouting 1"

R_J

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

POW

ER/G

ND

U5D

BROOKDALE(MCH-M)

VTT_0M8VTT_1U8VTT_2AA9VTT_3AB8VTT_4AB18VTT_5AB20VTT_6AC19VTT_7AD18VTT_8AD20VTT_9AE19VTT_10AE21VTT_11AF18VTT_12AF20VTT_13AG19VTT_14AG21VTT_15AG23VTT_16AJ19VTT_17AJ21VTT_18AJ23

VCCSM1A5VCCSM2A9VCCSM3A13VCCSM4A17VCCSM5A21VCCSM6A25VCCSM7C1VCCSM8C29VCCSM9D7VCCSM10D11VCCSM11D15VCCSM12D19VCCSM13D23VCCSM14D25VCCSM15F6VCCSM16F10VCCSM17F14VCCSM18F18VCCSM19F22VCCSM20G1VCCSM21G4VCCSM22G29VCCSM23H8VCCSM24H10VCCSM25H12VCCSM26H14VCCSM27H16VCCSM28H18VCCSM29H20VCCSM30H22VCCSM31H24VCCSM32K22VCCSM33K24VCCSM34K26VCCSM35L23VCCSM36K6VCCSM37J5VCCSM38J7

VCC1_5_0 R22VCC1_5_1 R29VCC1_5_2 U22VCC1_5_3 U26VCC1_5_4 W22VCC1_5_5 W29VCC1_5_6 AA22VCC1_5_7 AA26VCC1_5_8 AB21VCC1_5_9 AC29

VCC1_5_10 AD21VCC1_5_11 AD23VCC1_5_12 AE26VCC1_5_13 AF23VCC1_5_14 AG29VCC1_5_15 AJ25

VCC1_5_16 N14VCC1_5_17 N16VCC1_5_18 P13VCC1_5_19 P15VCC1_5_20 P17VCC1_5_21 R14VCC1_5_22 R16VCC1_5_23 T15VCC1_5_24 U14VCC1_5_25 U16

VCC1_8_0 L29VCC1_8_1 N26VCC1_8_2 L25VCC1_8_3 M22VCC1_8_4 N23

VCCGA1 T17VCCHA1 T13

VSSGA2 U17VSSHA2 U13

VSS41L1VSS42L4VSS43L6VSS44L8VSS45L22VSS46L26VSS47N1VSS48N4VSS49N8VSS50N13VSS51N15VSS52N17VSS53N29VSS54P6VSS55P8VSS56P14VSS57P16VSS58R1VSS59R4VSS60R13VSS61R15VSS62R17VSS63R26VSS64T6VSS65T8VSS66T14VSS67T16VSS68T22VSS69U1VSS70U4VSS71U15VSS72U29VSS73V6VSS74V8VSS75V22VSS76W1VSS77W4VSS78W8VSS79W26VSS80Y6VSS81Y22VSS82AA1

VSS83 AA4VSS84 AA8VSS85 AA29VSS86 AB6VSS87 AB9VSS88 AB10VSS89 AB12VSS90 AB13VSS91 AB14VSS92 AB15VSS93 AB16VSS94 AB19VSS95 AB22VSS96 AC1VSS97 AC4VSS98 AC18VSS99 AC20

VSS100 AC21VSS101 AC23VSS102 AC26VSS103 AD6VSS104 AD8VSS105 AD10VSS106 AD12VSS107 AD14VSS108 AD16VSS109 AD19VSS110 AD22VSS111 AE1VSS112 AE4VSS113 AE18VSS114 AE20VSS115 AE29VSS116 AF5VSS117 AF7VSS118 AF9VSS119 AF11VSS120 AF13VSS121 AF15VSS122 AF17VSS123 AF19VSS124 AF21VSS125 AF25VSS126 AG1VSS127 AG18VSS128 AG20VSS129 AG22VSS130 AH19VSS131 AH21VSS132 AH23VSS133 AJ3VSS134 AJ5VSS135 AJ7VSS136 AJ9VSS137 AJ11VSS138 AJ13VSS139 AJ15VSS140 AJ17VSS141 AJ27

MEM

OR

Y

U5C

BROOKDALE(MCH-M)

SDQ0G28SDQ1F27SDQ2C28SDQ3E28SDQ4H25SDQ5G27SDQ6F25SDQ7B28SDQ8E27SDQ9C27SDQ10B25SDQ11C25SDQ12B27SDQ13D27SDQ14D26SDQ15E25SDQ16D24SDQ17E23SDQ18C22SDQ19E21SDQ20C24SDQ21B23SDQ22D22SDQ23B21SDQ24C21SDQ25D20SDQ26C19SDQ27D18SDQ28C20SDQ29E19SDQ30C18SDQ31E17SDQ32E13SDQ33C12SDQ34B11SDQ35C10SDQ36B13SDQ37C13SDQ38C11SDQ39D10SDQ40E10SDQ41C9SDQ42D8SDQ43E8SDQ44E11SDQ45B9SDQ46B7SDQ47C7SDQ48C6SDQ49D6SDQ50D4SDQ51B3SDQ52E6SDQ53B5SDQ54C4SDQ55E5SDQ56C3SDQ57D3SDQ58F4SDQ59F3SDQ60B2SDQ61C2SDQ62E2SDQ63G5

SDQ64/CB0C16SDQ65/CB1D16SDQ66/CB2B15SDQ67/CB3C14SDQ68/CB4B17SDQ69/CB5C17SDQ70/CB6C15SDQ71/CB7D14

SCK0 E14SCK#0 F15

SCK1 J24SCK#1 G25

SCK2 G6SCK#2 G7

SCK3 G15SCK#3 G14

SCK4 E24SCK#4 G24

SCK5 H5SCK#5 F5

SDQS0 F26SDQS1 C26SDQS2 C23SDQS3 B19SDQS4 D12SDQS5 C8SDQS6 C5SDQS7 E3SDQS8 E15

SMA0/CS#11 E12SMA1/CS#10 F17

SMA3/CS#9 G18SMA4/CS#5 G19SMA5/CS#8 E18SMA6/CS#7 F19SMA7/CS#4 G21SMA8/CS#3 G20SMA9/CS#0 F21

SMA10 F13SMA11/CS#2 E20SMA12/CS#1 G22

SBS0 G12SBS1 G13

SCKE0 G23SCKE1 E22SCKE2 H23SCKE3 F23SCKE4 J23SCKE5 K23

SCK6 K25SCK#6 J25

SCK7 G17SCK#7 G16

SCK8 H7SCK#8 H6

SCS#0 E9SCS#1 F7SCS#2 F9SCS#3 E7SCS#4 G9SCS#5 G10

SMRCOMP J28

SMA2/CS#6 E16

RCVENIN# G3RCVENOUT# H3

SSI_ST H27

SRAS# F11SWE# G11

SCAS# G8

SDREF0J21SDREF1J9 NC0 AD26

NC1 AD27

R75 30.1_1%12

R283 0_040212

C69 .1UF_0402_X5R

C358 @47PF

+ C31033UF_D2_16V

12

L34

4.7UH_30mA

12

L33

4.7UH_30mA

12

+ C30933UF_D2_16V

12

C346.1UF_0402_X5R

12

Page 9: Ibm Lenovo e420 COMPAL LA-1331

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

+CPU_CORE

+CPU_CORE

+CPU_CORE

+1.5VS

+1.5VS

+1.8VS

+2.5V

+2.5V

+2.5V

+2.5V

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

9 83,星期四 18, 2004三月

Compal Electronics, Inc.

Layout note :Distribute as close as possible to MCH Processor Quadrant.(between VTTFSB and VSS pin)

Layout note :Distribute as close as possible to MCH Processor Quadrant.(between VCCAGP/VCCCOREand VSS pin)

Layout note :Distribute as close as possible to MCH Processor Quadrant.(between VCCHL and VSS pin)

Hub-Link

AGP/CORE

Processor system busLayout note :Distribute as close as possible to MCH Processor Quadrant.(between VCCSM and VSS pin)

DDR Memory interface

C369.1UF_0402_X5R

12

C34722UF_10V_1206

12

C366.1UF_0402_X5R

12

C343.1UF_0402_X5R

12

C364.1UF_0402_X5R

12

C367.1UF_0402_X5R

12

C363.1UF_0402_X5R

12

C349.1UF_0402_X5R

12

C352.1UF_0402_X5R

12

C360.1UF_0402_X5R

12

C345.1UF_0402_X5R

12

+ C378150UF_D2_6.3V

12

C33410UF_6.3V_1206_X5R

12

+ C244150UF_D2_6.3V

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE

C284.1UF_0402_X5R

12

C283.1UF_0402_X5R

12

C270.1UF_0402_X5R

12

C251.1UF_0402_X5R

12

C247.1UF_0402_X5R

12

C265.1UF_0402_X5R

12

C261.1UF_0402_X5R

12

C266.1UF_0402_X5R

12

C256.1UF_0402_X5R

12

C250.1UF_0402_X5R

12

C24510UF_6.3V_1206_X5R

12

C28910UF_6.3V_1206_X5R

12

C28810UF_6.3V_1206_X5R

12

C303.1UF_0402_X5R

12

C285.1UF_0402_X5R

12

C268.1UF_0402_X5R

12

C291.1UF_0402_X5R

12

C304.1UF_0402_X5R

12

C312.1UF_0402_X5R

12

C31410UF_6.3V_1206_X5R

12

C5810UF_6.3V_1206_X5R

12

C328.1UF_0402_X5R

12

C324.1UF_0402_X5R

12

C333.1UF_0402_X5R

12

C37722UF_10V_1206

12

C374.1UF_0402_X5R

12

C362.1UF_0402_X5R

12

C353.1UF_0402_X5R

12

C365.1UF_0402_X5R

12

C375.1UF_0402_X5R

12

Page 10: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

F

F

G

G

H

H

1 1

2 2

3 3

4 4

DDR_DQ4

DDR_DQ3

DDR_DQ7

DDR_DQ36

DDR_DQ47

DDR_DQS0

DDR_DQS4

DDR_DQS5

DDR_CKE1 DDR_CKE0

DDR_SCS#0

DDR_DQ[0..63]

DDR_F_CB[0..7]

DDR_SCAS#DDR_SRAS# DDR_F_SRAS#

DDR_F_SCAS#

DDR_SWE#DDR_SBS0

DDR_F_SWE#DDR_F_SBS0

DDR_SMA10

DDR_DQ30

DDR_SDQ7

DDR_SDQ9

DDR_F_SMA10

DDR_SMA5

DDR_CB2

DDR_DQ10

DDR_DQ5

DDR_DQ15

DDR_SDQ18

DDR_SDQS0

DDR_DQ13DDR_DQ9

DDR_DQS0

DDR_SMA0

DDR_SMA4

DDR_F_SMA0

DDR_F_CB7

DDR_SDQ1

DDR_F_CB1DDR_CB1

DDR_SDQ11

DDR_DQ1

DDR_DQ16

DDR_SDQ22

DDR_CB7

DDR_DQ29

DDR_DQ28

DDR_F_SMA4

DDR_SDQ15

DDR_SMA7

DDR_DQ11

DDR_SDQ20

DDR_F_SMA5

DDR_F_SMA7

DDR_F_CB2

DDR_SDQ30

DDR_F_SMA11

DDR_F_CB0

DDR_SDQS8

DDR_DQ22

DDR_DQ24

DDR_DQ18

DDR_DQ7

DDR_SDQ28

DDR_SDQ4DDR_SDQ5

DDR_SMA11

DDR_DQ4

DDR_DQ20

DDR_SDQ24

DDR_SDQ16

DDR_CB0

DDR_DQS8

DDR_SDQ10

DDR_SDQ29

DDR_SDQ13

DDR_SDQ36DDR_SDQ37

DDR_DQ36DDR_DQ37

DDR_DQ33DDR_SDQS4DDR_SDQ33

DDR_DQS4

DDR_SDQ44 DDR_DQ44DDR_SDQ34 DDR_DQ34

DDR_DQ43DDR_SDQ43DDR_SDQ41 DDR_DQ41

DDR_SDQ32 DDR_DQ32

DDR_DQ38DDR_SDQ38

DDR_DQ39

DDR_SDQ35 DDR_DQ35

DDR_SDQ39

DDR_DQ47DDR_DQ46

DDR_SDQ47DDR_SDQ46

DDR_DQS5DDR_DQ42

DDR_SDQS5

DDR_SDQ40DDR_DQ45DDR_DQ40

DDR_SDQ45

DDR_SDQ42

DDR_SDQ52DDR_SDQ55 DDR_DQ55

DDR_DQ52

DDR_SDQS6DDR_SDQ53

DDR_DQS6DDR_DQ53

DDR_SDQ51DDR_DQ56DDR_SDQ56DDR_DQ51

DDR_SDQ58

DDR_SDQS7

DDR_SDQ63

DDR_SDQ61

DDR_DQ63DDR_DQ58

DDR_DQS7DDR_DQ61

DDR_DQ48DDR_DQ49

DDR_SDQ48DDR_SDQ49

DDR_SDQ50DDR_DQ54DDR_SDQ54DDR_DQ50

DDR_SDQ59DDR_SDQ62

DDR_DQ59DDR_DQ62

DDR_SDQ60 DDR_DQ60DDR_DQ57DDR_SDQ57

DDR_SMA6

DDR_SMA12

DDR_F_CB4

DDR_SDQ31

DDR_DQS3

DDR_DQ27DDR_SDQ27

DDR_SDQ14

DDR_DQ26

DDR_DQ23

DDR_SDQ19

DDR_CB6

DDR_DQ25

DDR_SDQ23

DDR_SDQS1

DDR_F_SMA1

DDR_CB3

DDR_SDQ3

DDR_F_SMA3

DDR_F_CB5

DDR_SDQ17

DDR_SMA1

DDR_F_SMA12

DDR_SMA3

DDR_DQ0

DDR_F_SMA9

DDR_SDQS2

DDR_CB5

DDR_F_CB6

DDR_SDQ6

DDR_SDQS3

DDR_F_SMA8

DDR_CB4

DDR_F_CB3

DDR_SDQ26

DDR_DQ31

DDR_SDQ25

DDR_SMA8DDR_F_SMA6

DDR_SDQ8

DDR_SMA9

DDR_SDQ21

DDR_SDQ0

DDR_SDQ2

DDR_SDQ12

DDR_DQ5DDR_DQ0 DDR_DQ6

DDR_DQ12DDR_DQ15

DDR_DQ13

DDR_DQ14DDR_DQ11

DDR_DQS1

DDR_DQ9

DDR_DQ8

DDR_DQ10

DDR_DQ1

DDR_DQ2

DDR_DQ20DDR_DQ17

DDR_DQ22

DDR_DQ23

DDR_DQ28

DDR_DQ29

DDR_DQS3

DDR_DQ26

DDR_DQ27

DDR_DQS2

DDR_F_CB6DDR_F_CB4

DDR_F_CB0DDR_DQS8

DDR_DQ16

DDR_DQ21

DDR_DQ18

DDR_DQ19

DDR_DQ24

DDR_DQ25DDR_DQ30

DDR_DQ31

DDR_F_CB1

DDR_F_CB5

DDR_F_CB2DDR_F_CB3

DDR_F_CB7

DDR_DQS[0..8]

DDR_DQ32DDR_DQ37

DDR_DQ34

DDR_DQ35

DDR_DQ40

DDR_DQ41

DDR_DQ42

DDR_DQ46

DDR_DQ33

DDR_DQ39

DDR_DQ38DDR_DQ44

DDR_DQ45

DDR_DQ43

DDR_DQ49

DDR_DQ53

DDR_DQ54

DDR_DQ55

DDR_DQ56

DDR_DQ60

DDR_DQ62DDR_DQ63

DDR_DQS6

DDR_DQS7

DDR_DQ48DDR_DQ52

DDR_DQ51DDR_DQ57

DDR_DQ61

DDR_DQ58DDR_DQ59

DDR_DQ50

DDR_DQ6

DDR_DQ21DDR_DQS2

DDR_DQ14

DDR_DQ17

DDR_DQS1

DDR_DQ12DDR_DQ8

DDR_DQ3DDR_DQ2

DDR_DQ19

DDR_F_SMA5

DDR_F_SMA1

DDR_F_SMA7

DDR_F_SMA12

DDR_F_SMA3

DDR_F_SMA10

DDR_F_SMA9

DDR_F_SBS0DDR_F_SWE# DDR_F_SCAS#

DDR_F_SMA8

DDR_F_SMA6

DDR_F_SRAS#

DDR_F_SMA2DDR_F_SMA4

DDR_F_SMA0

DDR_F_SMA11

DDR_SMA2

DDR_SMA[0..12]

DDR_SDQS[0..8]

DDR_SDQ[0..63]

DDR_CB[0..7]

DDR_SBS1DDR_F_SBS1

DDR_F_CB[0..7] 11

DDR_CLK18DDR_CLK1#8

DDR_CLK08DDR_CLK0#8

DDR_CLK2 8DDR_CLK2# 8

DDR_CKE18,11

DDR_SCS#1 8,11DDR_SCS#08,11

DDR_DQ[0..63] 11

DIMM_SMDATA11,13DIMM_SMCLK11,13

DDR_SCAS#8,11DDR_SRAS#8,11

DDR_SBS08,11DDR_SWE#8,11

DDR_DQS[0..8] 11

DDR_SMA[0..12] 8,11

DDR_SDQ[0..63] 8

DDR_CB[0..7] 8

DDR_SDQS[0..8] 8

DDR_CKE0 8,11

DDR_SBS1 8,11

+2.5V +2.5V

+3VS

+SDREF

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

10 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

DIMM0

RP37 4P2R_221 42 3

RP64 4P2R_221 42 3

RP32 4P2R_221 42 3

RP59 4P2R_221 42 3

RP33 4P2R_221 42 3

RP58 4P2R_221 42 3

RP31 4P2R_221 42 3

RP30 4P2R_221 42 3

RP56 4P2R_221 42 3

RP57 4P2R_221 42 3

RP40 4P2R_221 42 3

RP29 4P2R_221 42 3

RP28 4P2R_221 42 3

RP27 4P2R_221 42 3

RP55 4P2R_221 42 3

RP54 4P2R_221 42 3

RP63 4P2R_101 42 3

RP62 4P2R_101 42 3RP35 4P2R_10

1 42 3

RP61 4P2R_101 42 3

RP48 4P2R_101 42 3

RP36 4P2R_101 42 3

R157 1012

RP60 4P2R_101 42 3

R158 1012

RP34 4P2R_101 42 3

C475

.1UF

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

RP53 4P2R_221 42 3

JP26

DDR-SODIMM_200_REVERSE

VREF1VSS3DQ05DQ17VDD9DQS011DQ213VSS15DQ317DQ819VDD21DQ923DQS125VSS27DQ1029DQ1131VDD33CK035CK0#37VSS39

DQ1641DQ1743VDD45DQS247DQ1849VSS51DQ1953DQ2455VDD57DQ2559DQS361VSS63DQ2665DQ2767VDD69CB071CB173VSS75DQS877CB279VDD81CB383DU85VSS87CK289CK2#91VDD93CKE195DU/A1397A1299A9101VSS103A7105A5107A3109A1111VDD113A10/AP115BA0117WE#119S0#121DU123VSS125DQ32127DQ33129VDD131DQS4133DQ34135VSS137DQ35139DQ40141VDD143

VREF 2VSS 4DQ4 6DQ5 8VDD 10DM0 12DQ6 14VSS 16DQ7 18

DQ12 20VDD 22

DQ13 24DM1 26VSS 28

DQ14 30DQ15 32VDD 34VDD 36VSS 38VSS 40

DQ20 42DQ21 44VDD 46DM2 48

DQ22 50VSS 52

DQ23 54DQ28 56VDD 58

DQ29 60DM3 62VSS 64

DQ30 66DQ31 68VDD 70CB4 72CB5 74VSS 76DM8 78CB6 80VDD 82CB7 84

DU/RESET# 86VSS 88VSS 90VDD 92VDD 94

CKE0 96DU/BA2 98

A11 100A8 102

VSS 104A6 106A4 108A2 110A0 112

VDD 114BA1 116

RAS# 118CAS# 120

S1# 122DU 124

VSS 126DQ36 128DQ37 130VDD 132DM4 134

DQ38 136VSS 138

DQ39 140DQ44 142VDD 144

DQ41145DQS5147VSS149DQ42151DQ43153VDD155VDD157VSS159VSS161DQ48163DQ49165VDD167DQS6169DQ50171VSS173DQ51175DQ56177VDD179DQ57181DQS7183VSS185DQ58187DQ59189VDD191SDA193SCL195VDD_SPD197VDD_ID199

DQ45 146DM5 148VSS 150

DQ46 152DQ47 154VDD 156

CK1# 158CK1 160VSS 162

DQ52 164DQ53 166VDD 168DM6 170

DQ54 172VSS 174

DQ55 176DQ60 178VDD 180

DQ61 182DM7 184VSS 186

DQ62 188DQ63 190VDD 192SA0 194SA1 196SA2 198DU 200

RP26 4P2R_221 42 3

RP75 4P2R_221 42 3

RP49 4P2R_221 42 3

RP74 4P2R_221 42 3

RP52 4P2R_221 42 3

RP47 4P2R_221 42 3

RP51 4P2R_221 42 3

RP46 4P2R_221 42 3

RP73 4P2R_221 42 3RP45 4P2R_22

1 42 3

RP72 4P2R_221 42 3RP44 4P2R_22

1 42 3

RP71 4P2R_221 42 3RP43 4P2R_22

1 42 3

RP70 4P2R_221 42 3

RP69 4P2R_221 42 3

RP42 4P2R_221 42 3

RP41 4P2R_221 42 3

RP68 4P2R_221 42 3

RP39 4P2R_221 42 3

RP67 4P2R_221 42 3

RP38 4P2R_221 42 3

RP66 4P2R_221 42 3

RP65 4P2R_221 42 3

Page 11: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

EC_URXD

EC_USCLKEC_UTXD

DDR_DQ[0..63]

DDR_DQS[0..8]

DDR_F_CB[0..7]

DDR_CKE3 DDR_CKE2

DDR_SCS#3

DDR_DQ5DDR_DQ6

DDR_DQ12

DDR_DQ13

DDR_DQ11DDR_DQ10

DDR_DQ1

DDR_DQ2

DDR_DQ4

DDR_DQ3

DDR_DQ7

DDR_DQS0

DDR_DQ0

DDR_DQ15

DDR_DQ14

DDR_DQS1

DDR_DQ9

DDR_DQ8

DDR_DQ17

DDR_DQ26

DDR_F_CB0

DDR_DQ16

DDR_DQ21

DDR_DQ18

DDR_DQ24

DDR_DQ25

DDR_DQ31

DDR_F_CB5

DDR_F_CB2

DDR_F_CB7

DDR_DQS3

DDR_DQS2

DDR_DQS8

DDR_F_CB3

DDR_DQ19DDR_DQ20

DDR_F_CB6

DDR_DQ23

DDR_DQ28

DDR_DQ29

DDR_F_CB4

DDR_DQ27

DDR_DQ22

DDR_DQ30

DDR_F_CB1

DDR_DQ46

DDR_DQS5

DDR_DQ38

DDR_DQ39DDR_DQ37

DDR_DQ44

DDR_DQ33

DDR_DQ43

DDR_DQ45

DDR_DQS4

DDR_DQ47

DDR_DQ32DDR_DQ36

DDR_DQ34

DDR_DQ35

DDR_DQ40

DDR_DQ41

DDR_DQ42

DDR_DQS7DDR_DQ61

DDR_DQ54

DDR_DQ52

DDR_DQ53

DDR_DQ49

DDR_DQ56

DDR_DQ59

DDR_DQS6

DDR_DQ63

DDR_DQ60

DDR_DQ62

DDR_DQ57

DDR_DQ58

DDR_DQ50

DDR_DQ51

DDR_DQ48DDR_DQ55

DDR_DQ0DDR_DQ4

DDR_DQ15

DDR_DQ9

DDR_DQ22

DDR_DQ19

DDR_DQS2DDR_DQ29

DDR_DQS3

DDR_DQ28

DDR_F_CB1

DDR_DQ21

DDR_DQ1

DDR_DQ20

DDR_DQ3

DDR_DQ5

DDR_DQ16

DDR_DQ7

DDR_DQ14

DDR_DQ2

DDR_DQ23

DDR_DQ10

DDR_DQ17

DDR_DQ8

DDR_DQ24

DDR_DQ6

DDR_DQS0

DDR_DQ12

DDR_DQ13DDR_DQS1

DDR_DQ11

DDR_CKE3

DDR_F_CB6DDR_F_CB4

DDR_F_CB3

DDR_CKE2

DDR_DQ27

DDR_DQ30DDR_DQ18DDR_DQ31

DDR_F_CB7

DDR_DQ25

DDR_F_CB5

DDR_DQ26

DDR_DQS8DDR_F_CB0

DDR_SMA11DDR_SMA8

DDR_SMA6DDR_SMA4

DDR_SMA0DDR_SMA2

DDR_SBS1

DDR_SMA1

DDR_SMA10

DDR_DQ37

DDR_DQ55

DDR_SCS#2

DDR_DQ39

DDR_SRAS#

DDR_SCAS#DDR_SCS#3

DDR_DQ32DDR_DQ36

DDR_DQ35DDR_DQ34

DDR_DQ42DDR_DQ41

DDR_DQ40DDR_DQ47

DDR_SCS#0DDR_SCS#1

DDR_DQ48

DDR_DQ50DDR_DQ51

DDR_DQ57DDR_DQ60

DDR_DQ62DDR_DQ58

DDR_DQS4

DDR_DQ33

DDR_DQ49

DDR_DQ43

DDR_DQ45

DDR_DQ52

DDR_DQ44

DDR_DQ54

DDR_DQ38

DDR_DQ56

DDR_DQS6

DDR_DQ61

DDR_DQ46

DDR_DQS5

DDR_DQ53

DDR_DQS7DDR_DQ59

DDR_DQ63

DDR_SMA9

DDR_SMA10

DDR_SMA5DDR_SMA3DDR_SMA1

DDR_SMA7

DDR_SMA12

DDR_SBS0DDR_SWE#

DDR_SMA8

DDR_SCAS#

DDR_SBS1

DDR_SMA0

DDR_SMA4

DDR_SRAS#

DDR_SMA6

DDR_SMA11

DDR_SMA2

DDR_SMA[0..12]

DDR_CKE1DDR_CKE0

DDR_SMA5

DDR_SMA7

DDR_F_CB2DDR_SMA12

DDR_SMA3

DDR_SMA9

DDR_SWE#DDR_SBS0

EC_URXD 32EC_UTXD 32EN_WOL# 27,32

DDR_DQS[0..8]10

DDR_DQ[0..63]10

DDR_F_CB[0..7]10

DDR_CLK48DDR_CLK4#8

DDR_CLK38DDR_CLK3#8

DDR_CLK5 8DDR_CLK5# 8

DDR_CKE2 8DDR_CKE38

DDR_SCS#3 8DDR_SCS#28

DIMM_SMDATA10,13DIMM_SMCLK10,13

DDR_SBS18,10

DDR_SCAS#8,10

DDR_SRAS#8,10

DDR_SCS#08,10DDR_SCS#18,10

DDR_SMA[0..12]8,10

DDR_CKE18,10DDR_CKE08,10

DDR_SWE# 8,10DDR_SBS0 8,10

+5VALW

+2.5V +2.5V

+3VS

+3VS

+SDREF

+1.25VS +1.25VS

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

11 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

EMI Clip PAD for Memory DoorFor EC Tools

DIMM1

*

RP82 4P2R_561 42 3

C518.1UF

12

RP110 4P2R_561423

JP27

DDR-SODIMM_200_NORMAL

VREF1VSS3DQ05DQ17VDD9DQS011DQ213VSS15DQ317DQ819VDD21DQ923DQS125VSS27DQ1029DQ1131VDD33CK035CK0#37VSS39

DQ1641DQ1743VDD45DQS247DQ1849VSS51DQ1953DQ2455VDD57DQ2559DQS361VSS63DQ2665DQ2767VDD69CB071CB173VSS75DQS877CB279VDD81CB383DU85VSS87CK289CK2#91VDD93CKE195DU/A1397A1299A9101VSS103A7105A5107A3109A1111VDD113A10/AP115BA0117WE#119S0#121DU123VSS125DQ32127DQ33129VDD131DQS4133DQ34135VSS137DQ35139DQ40141VDD143

VREF 2VSS 4DQ4 6DQ5 8VDD 10DM0 12DQ6 14VSS 16DQ7 18

DQ12 20VDD 22

DQ13 24DM1 26VSS 28

DQ14 30DQ15 32VDD 34VDD 36VSS 38VSS 40

DQ20 42DQ21 44VDD 46DM2 48

DQ22 50VSS 52

DQ23 54DQ28 56VDD 58

DQ29 60DM3 62VSS 64

DQ30 66DQ31 68VDD 70CB4 72CB5 74VSS 76DM8 78CB6 80VDD 82CB7 84

DU/RESET# 86VSS 88VSS 90VDD 92VDD 94

CKE0 96DU/BA2 98

A11 100A8 102

VSS 104A6 106A4 108A2 110A0 112

VDD 114BA1 116

RAS# 118CAS# 120

S1# 122DU 124

VSS 126DQ36 128DQ37 130VDD 132DM4 134

DQ38 136VSS 138

DQ39 140DQ44 142VDD 144

DQ41145DQS5147VSS149DQ42151DQ43153VDD155VDD157VSS159VSS161DQ48163DQ49165VDD167DQS6169DQ50171VSS173DQ51175DQ56177VDD179DQ57181DQS7183VSS185DQ58187DQ59189VDD191SDA193SCL195VDD_SPD197VDD_ID199

DQ45 146DM5 148VSS 150

DQ46 152DQ47 154VDD 156

CK1# 158CK1 160VSS 162

DQ52 164DQ53 166VDD 168DM6 170

DQ54 172VSS 174

DQ55 176DQ60 178VDD 180

DQ61 182DM7 184VSS 186

DQ62 188DQ63 190VDD 192SA0 194SA1 196SA2 198DU 200

RP111 4P2R_561423

RP95 4P2R_561423

RP109 4P2R_561423

RP117 4P2R_561423

RP108 4P2R_561 42 3

RP134 4P2R_561 42 3

PAD6

PAD-2.5X3

1

RP107 4P2R_561423

PAD7

PAD-2.5X3

1

RP133 4P2R_561 42 3

RP106 4P2R_561423

RP105 4P2R_561423

JP22

@ FCI SFW06R-2STE1

123456

RP131 4P2R_561 42 3

RP104 4P2R_561423

RP129 4P2R_561 42 3

RP132 4P2R_561 42 3

RP103 4P2R_561423

RP100 4P2R_561 42 3

RP130 4P2R_561423

PAD4

PAD-2.5X3

1

RP124 4P2R_561423

RP98 4P2R_561 42 3

PAD5

PAD-2.5X3

1

RP92 4P2R_561423

RP99 4P2R_561 42 3

RP101 4P2R_561 42 3

RP102 4P2R_561423

RP127 4P2R_561423

RP128 4P2R_561423

RP126 4P2R_561423

RP123 4P2R_561 42 3

RP96 4P2R_561 42 3

RP125 4P2R_561423

RP90 4P2R_561 42 3

RP97 4P2R_561 42 3

RP116 4P2R_561423

RP114 4P2R_561423

RP115 4P2R_561423

RP89 4P2R_561 42 3

RP88 4P2R_561 42 3

RP85 4P2R_561 42 3

RP113 4P2R_56

1423

RP87 4P2R_561 42 3

RP84 4P2R_561 42 3

RP86 4P2R_561423

RP83 4P2R_561 42 3

RP112 4P2R_561423

RP91 4P2R_561 42 3

RP118 4P2R_561 42 3

R159 561 2

RP120 4P2R_561 42 3

RP122 4P2R_561 42 3

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

RP93 4P2R_561423

PAD9

PAD-2.5X3

1

RP94 4P2R_561423

RP119 4P2R_561 42 3

RP121 4P2R_561 42 3

PAD8

PAD-2.5X3

1

R444 561 2

Page 12: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

+2.5V

+2.5V +2.5V

+1.25VS

+1.25VS

+1.25VS

+1.25VS

+1.25VS

+1.25VS

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

12 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

Layout note :Distribute as close as possible to DDR-SODIMM.

Layout note :Place one cap close to every 2 pull up resistors termination to+1.25V

***

***

C540.1UF_0402_X5R

12

C543.1UF_0402_X5R

12

C544.1UF_0402_X5R

12

C545.1UF_0402_X5R

12

C547.1UF_0402_X5R

12

C546.1UF_0402_X5R

12

C551.1UF_0402_X5R

12

C552.1UF_0402_X5R

12

C554.1UF_0402_X5R

12

C556.1UF_0402_X5R

12

C550.1UF_0402_X5R

12

C549.1UF_0402_X5R

12

C548.1UF_0402_X5R

12

C553.1UF_0402_X5R

12

C557.1UF_0402_X5R

12

C555.1UF_0402_X5R

12

C561.1UF_0402_X5R

12

C562.1UF_0402_X5R

12

C564.1UF_0402_X5R

12

C566.1UF_0402_X5R

12

C560.1UF_0402_X5R

12

C559.1UF_0402_X5R

12

C558.1UF_0402_X5R

12

C563.1UF_0402_X5R

12

C567.1UF_0402_X5R

12

C565.1UF_0402_X5R

12

C570.1UF_0402_X5R

12

C576.1UF_0402_X5R

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

C575.1UF_0402_X5R

12

C150.1UF_0402_X5R

12

C571.1UF_0402_X5R

12

C134.1UF_0402_X5R

12

C574.1UF_0402_X5R

12

C151.1UF_0402_X5R

12

C569.1UF_0402_X5R

12

C155.1UF_0402_X5R

12

C568.1UF_0402_X5R

12

C132.1UF_0402_X5R

12

C577.1UF_0402_X5R

12

C156.1UF_0402_X5R

12

C573.1UF_0402_X5R

12

C163.1UF_0402_X5R

12

C572.1UF_0402_X5R

12

C133.1UF_0402_X5R

12

C595.1UF_0402_X5R

12

C154.1UF_0402_X5R

12

C584.1UF_0402_X5R

12

[email protected]_0402_X5R

12

C583.1UF_0402_X5R

12

C162.1UF_0402_X5R

12

C586.1UF_0402_X5R

12

C152.1UF_0402_X5R

12

C580.1UF_0402_X5R

12

C135.1UF_0402_X5R

12

C579.1UF_0402_X5R

12

C158.1UF_0402_X5R

12

C582.1UF_0402_X5R

12

C157.1UF_0402_X5R

12

C585.1UF_0402_X5R

12

[email protected]_0402_X5R

12

C578.1UF_0402_X5R

12

+ C112150UF_D2_6.3V

12

C581.1UF_0402_X5R

12

+ C159150UF_D2_6.3V

12

C591.1UF_0402_X5R

12

C542.1UF_0402_X5R

12

C594.1UF_0402_X5R

12

C541.1UF_0402_X5R

12

C593.1UF_0402_X5R

12

C538.1UF_0402_X5R

12

C592.1UF_0402_X5R

12

C539.1UF_0402_X5R

12

Page 13: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

F

F

G

G

H

H

1 1

2 2

3 3

4 4

CLK_ICH48M CLKPCI_F2

CLKICHHUBCLK66AGP

H_BSEL2

CLK_ICH14M

CLK_BCLK#

CLK_HT#

CLK_BCLK

+3VS_VDD48M

DIMM_SMDATADIMM_SMCLK

CLK66MCH

CLK_HT

BSEL0H_BSEL0

+3V_

CLK

+3V_CLK

CLK_SIO14M

CLK_GHT 7

CLK_GHT# 7

CLK_HCLK 4

CLK_HCLK# 4

CLK_ICH4816

PM_STPPCI#16PM_STPCPU#16,42

CLK_ICHHUB 16

CLK_ICHPCI 16

CLK_ICH1416

CLK_SIO1424

H_BSEL05H_BSEL15

CLK_AGP_MCH 7CLK_AGP 14

DIMM_SMCLK 10,11

DIMM_SMDATA 10,11SMB_DATA16,18

SMB_CLK16,18

CLK_PCI_LAN 20

CLK_PCI_1394 21

CLK_LPC_EC 32CLK_MINIPCI 27

CLK_PCI_SD/SM 28

CK408_PWRGD#32,35

PM_SLP_S3#16,32

PM_SLP_S1#16,32

CLK_PCI_CB 22

CLK_LPC_SIO 24

+3VS +3VS

+3VS

+3VS

+3V_CLK

+3VS_CLKVDD

+3VS

+3VS_VDD48M

+3VS

+5VS

+5VS

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

13 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

Place Crystal within 500 mils of CK_Titan

caps are internal to CK_TITAN

Please closely pin42

or ICS 9508-05

H_BSEL0H_BSEL1 Function

0 0

0 1

0

1 1

66Mhz Host CLK

100Mhz Host CLK

200Mhz Host CLK

133Mhz Host CLK

Place resistor near R645,R653;Trace<=400mils

Place resistor near R653, R655;Trace<=400mils

Place caps. near CK_Titan (U10)

1

*

+3V_CLK = 40mils+3VS_VDD48M = 10mils

MULT0

0

1 2.32mA

5.00mA

Iref

C115

@10PF

12

C110.1UF

12

C119

@10PF

12

R131 331 2

C98.1UF

12

C122

@10PF

12

L6BLM21A601SPT1 2

C127.1UF

12

R139 331 2 R142 33

1 2

R101 331 2

R100 331 2

R127 331 2

R1061K

12

R107@1K

12

R1431K

12

R130 @ 10K1 2

R108 01 2

U8

W320-04

VDD

_REF

1VD

D_P

CI

8VD

D_P

CI

14VD

D_3

V66

19VD

D_3

V66

32VD

D_4

8MH

Z37

VDD

_CPU

46VD

D_C

PU50

VDD_CORE 26

GN

D_R

EF

4G

ND

_PC

I9

GN

D_P

CI

15G

ND

_3V6

620

GN

D_3

V66

31G

ND

_48M

HZ

36G

ND

_IR

EF

41G

ND

_CP

U47

GND_CORE 27XTAL_OUT3

XTAL_IN2

SEL240SEL155SEL054

PWR_DWN#25PCI_STOP#34CPU_STOP#53

VTT_PWRGD#28

MULT043

SDATA29SCLK30

3V66_0/DRCG333V66_1/VCH_CLK35

IREF42

CPUCLKT2 45

CPU_CLKC2 44

CPUCLKT1 49

CPUCLKC1 48

CPUCLKT0 52

CPUCLKC0 51

66MHZ_IN/3V66_5 24

66MHZ_OUT2/3V66_4 2366MHZ_OUT1/3V66_3 2266MHZ_OUT0/3V66_2 21

PCICLK_F2 7PCICLK_F1 6PCICLK_F0 5

PCICLK6 18PCICLK5 17PCICLK4 16PCICLK3 13PCICLK2 12PCICLK1 11PCICLK0 10

48MHZ_USB39

48MHZ_DOT38

REF56

L9BLM21A601SPT1 2

R1031K

12

R102@1K

12

R118 331 2

L8BLM21A601SPT

1 2

C123.1UF

12

L7BLM21A601SPT1 2

C11810UF_10V_1206

12

R148 01 2

C12410UF_10V_1206

12

R145 331 2

R135 10K1 2

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

R113 331 2

R116 331 2

R99 @0

1 2

R110 49.9_1%1 2

R146 @01 2

G

D S

Q6 2N7002

2

1 3

R115 49.9_1%1 2

R129 331 2

G

D S

Q7 2N7002

2

1 3

R133 331 2

R128 49.9_1%1 2

R134 49.9_1%1 2

R144 331 2

R138 331 2

R140 475_1%1 2

R117 331 2

R112 331 2

C97 10PF12

C101 10PF12

R137 331 2

Y114.318MHZ

12

+C10422UF_10V_1206

12

C125.1UF

12

C100.1UF

12

C99.1UF

12

C102.1UF

12

R114 331 2

C108.1UF

12

Page 14: Ibm Lenovo e420 COMPAL LA-1331

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AGP_SBA0AGP_SBA2

AGP_SBA4AGP_SBA6

AGP_AD29AGP_AD31

AGP_AD25AGP_AD27

AGP_AD23AGP_AD21AGP_AD19

AGP_C/BE#2AGP_AD17

AGP_AD12AGP_AD14

AGP_C/BE#1

AGP_AD10

AGP_AD7

AGP_AD8

AGP_AD3AGP_AD5

AGP_AD1

AGP_C/BE#0AGP_AD6

AGP_AD2AGP_AD4

AGP_AD0

AGP_ST2AGP_ST0

CLK_AGP

DAC_BRIG

KSI[0..7]

KS0[0..15]

+3VS_MDC

+5VS_MDC

KSI0

KSO1

KSO5

KSO15KSO14

KSO10

KSO3

KSO7

KSI3KSI5KSI7

KSI2KSI4KSI6

KSO6KSO4

KSO12

KSO8

KSO0KSO2

KSI1

KSO13KSO11KSO9

AGP_AD11

AGP_AD15AGP_AD13

AGP_AD16AGP_AD18AGP_AD20AGP_AD22

AGP_FRAME#

AGP_AD9

AGP_IRDY#AGP_DEVSEL#

AGP_ST1

AGP_C/BE#3

INVT_PWM

AGP_AD30

AGP_AD24

AGP_SBA7AGP_SBA5

ENBKLENVEE

AGP_AD26

AGP_SBA3AGP_SBA1

PCI_RST#

AGP_AD28

CLK_AGP

MDC_SPK

MDC_SPK

AGP_AD[0..31]

AGP_SBA[0..7]

AGP_ST[0..2]

AGP_C/BE#[0..3]

AGP_ADSTB07

AGP_ADSTB17

AGP_SBSTB7

AGP_RBF#7

AGP_REQ#7AGP_BUSY#16

CLK_AGP13

TV_CRMA 15TV_LUMA 15TV_COMPS 15

CRT_HSYNC115CRT_VSYNC115

CRT_R15CRT_G15CRT_B15

CRT_DDCDATA15CRT_DDCCLK15

DAC_BRIG32

KSO[0..15]32

KSI[0..7]32

CBRST#20,22,23,27,28

IAC_SYNC 16,30

MDC_DN# 33

IAC_SDATAO16,30IAC_RST#16,30

IAC_BITCLK 16,30

IAC_SDATAI1 16

TP_CLK 32TP_DATA32

AGP_PAR 7

AGP_ADSTB1# 7

AGP_TRDY# 7AGP_STOP# 7

AGP_FRAME# 7

AGP_DEVSEL#7AGP_IRDY#7

AGP_WBF# 7

ENBKL 32

INVT_PWM 32

PIRQA# 16,18,21,22

AGP_SBSTB# 7

ENVEE 32

PCIRST# 7,16,19,20,21,22,23,24,27,28,34AGP_GNT# 7

AGP_PIPE# 7

AGP_ADSTB0# 7

TV_SYNC 15

PID1 24

PID3 24

PID0 24

PID2 24

C3_STAT#16

SUS_STAT#16,24,34

MD_MIC30

MD_SPK 30

AGP_AD[0..31]7

AGP_SBA[0..7]7

AGP_ST[0..2]7

AGP_C/BE#[0..3]7

+1.5VS

+AGP_NBREF

+3VS

+5VS

+3VS

+3.3VAUX

+5VS_MDC+3VS_MDC

+3V

+5V

+3V

+5VS+3VS

+12V

+1.5VS

+5VALW

+AGP_VGAREF

+3.3VAUX

+5VALW

+5VALW +5VALW

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

14 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

PROPRIETARY NOTE

AGP CONN.

MDC CONN.

Int. Keyboard CONN.

NC

NC

**

ATL02/ACL00

25,26,27,28

ACL10

+5VALW +1.5V

JP8 PIN

NV11SQ17 V

V V

XVGA/B

R361 221 2

JP11

HEADER 2X20

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 40

R357 10K1 2

JP8

HEADER 2X60

1133557799111113131515171719192121232325252727292931313333353537373939414143434545474749495151535355555757595961616363656567676969717173737575777779798181838385858787898991919393959597979999101101103103105105107107109109111111113113115115117117119119

2 24 46 68 8

10 1012 1214 1416 1618 1820 2022 2224 2426 2628 2830 3032 3234 3436 3638 3840 4042 4244 4446 4648 4850 5052 5254 5456 5658 5860 6062 6264 6466 6668 6870 7072 7274 7476 7678 7880 8082 8284 8486 8688 8890 9092 9294 9496 9698 98

100 100102 102104 104106 106108 108110 110112 112114 114116 116118 118120 120

C469 1UF_25V_08051 2

R374 10K

1 2

C472

1000PF12

L43 CHB1608B121

1 2

R360 @221 2

C117

1UF_25V_0805

12

C116

1UF_25V_0805

12

C129

1UF_25V_0805

12

JP13

AMP-108-5424

MONO_OUT/PC_BEEP1GND3AUXA_RIGHT5AUXA_LEFT7CD_GND9CD_RIGHT11CD_LEFT13GND15

AC97_SDATA_OUT23 3.3Vmain21

3.3Vaux17GND19

AC97_RESET#25GND27AC97_MSTRCLK29

AUDIO_PWDN 2MONO_PHONE 4

RESERVED 6GND 8+5V 10

RESERVED 12RESERVED 14RESERVED 16RESERVED 18RESERVED 20

AC97_SYNC 22AC97_SDATA_IN1 24AC97_SDATA_IN0 26

GND 28AC97_BITCLK 30

L40

CHB1608B1211 2

R94

@33

1 2C92

@15PF

1 2

Page 15: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

5VDDCDA

5VDDCCL

+CRT_VCC

TV_COMPS14

TV_SYNC14

TV_LUMA14

TV_CRMA14

CRT_DDCDATA 14

CRT_B14

CRT_G14

CRT_HSYNC114

CRT_VSYNC114CRT_DDCCLK 14

CRT_R14

+5VS

+3VS

+12VS

+5VS+CRT_VCC

+12VS

+3VS

+R_CRT_VCC

+CRT_VCC

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

Custom

15 83,星期四 18, 2004三月

TV_OUT CONNECTORR196 For CH7007

R203 For CH7011/SQ17

CRT CONNECTOR

*

**

**

**

**

R20175

12

R202

75

12

R200

75

12

C223 22PF1 2

L20

@FBM-11-160808-1211 2

R203 01 2

JP2

S CONN._SUYIN

1234567

R196 @01 2

D10DAN217 1

2 3

D9DAN217 1

2 3

D8DAN217 1

2 3

D5

@DAN217

1

2 3D4

@DAN2171

2 3

D7

RB491D

2 1

C622PF

12

R52.2K

12C196

10PF

12

L14

FCM2012C80_08051 2

C197

10PF

12

C322PF

12

R62.2K

12

Q122N7002

2

13

C185

22PF

12

Q112N70022

13C182220PF

12

L2

CHB1608B1211 2

JP3CRT-15P

61117

1228

1339

144

10155

C5220PF

12

C184

22PF

12

C7.1UF

12

D6

@DAN217

1

2 3

C222 22PF1 2

C183

22PF

12

L1

CHB1608B1211 2

L13

FCM2012C80_08051 2

F1

FUSE_1A

21

C198

10PF

12

R18275

12

R183

75

12

R184

75

12

R185 100K

C221 22PF1 2

L15

FCM2012C80_08051 2

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF

C226

270PF

12

Q12N7002

2

1 3

C201

@470PF

12

C191

330PF

12

Q32N7002

2

1 3

C192

330PF

12

R8

100K

12

C202

330PF

12

C228

270PF

12

C227

270PF

12

L25

FBM-11-160808-1211 2

L26

FBM-11-160808-1211 2

L24

FBM-11-160808-1211 2

Page 16: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

1 1

2 2

3 3

4 4

IDE_PATADET

ECSMI#ECSCI#LID#

ICH

_PID

3

RTC

_X2

LID

#

HUB_PD5

PIR

QB

#

HUB_PD0

HUB_PD[0..10]

CLK_ICH14HUB_ICH_RCOMP

ICH

_PID

1

HUB_PD10

HUB_PD4

H_PICD1

RTC

_VB

IAS

HUB_PD9

HUB_PD3HUB_PD2

RTC

_X1

H_PICD0

IDE

_PAT

ADET

HUB_PD8

ICH

_PID

0

EC

SC

I#

HUB_PD6

HUB_PD1

CLK_ICHPCI

CLK_ICHHUBP

IRQ

A#

PIR

QC

#

ICH

_PID

2

EC

SM

I#

PM_LANPWROK

PIR

QD

#

HUB_PD7

CLK_ICH48 RTC

_RST

#

CLK_ICHHUB

IAC

_BIT

CLK

IAC

_RS

T#IA

C_S

DA

TAI0

IAC

_SY

NC

IAC

_SD

ATA

I1IA

C_S

DA

TAO

IAC_SDATAOIAC_SYNC

IAC_SDATAI1IAC_SDATAI0

PM

_SU

SCLK

PM_SUSCLK

PM_LANPWROK

GNTA#

GP

IO_2

5

RTC_X2RTC_X1

RTC_VBIAS

ICH_PID1

ICH_PID3ICH_PID2

CLK_ICHAPIC

ICH_PID0

GNTA#GPIO_25

AD27

AD16

AD13AD12

AD8

AD3AD2AD1

AD14

AD9

AD26

AD20

AD17

AD11AD10

AD6

AD22

AD31AD30

AD21

AD28

AD23

AD19

AD4

AD24

AD29

AD15

AD18

AD5

AD0CLK_ICH14

CLK_ICH48

AD7

AD25

IAC_RST#

IAC_BITCLK

H_FERR#

H_FERR#

PIRQC#

PIRQA#

PIRQD#

PIRQB#

H_PICD0H_PICD1

CLK_ICHAPIC

CLK_ICHAPICCLK_ICHPCI

CLK_ICH1413

LPC_AD1 24,32

CLK_ICHPCI 13

HUB_PSTRB 7

PM_DPRSLPVR42

LPC_AD2 24,32

FRAME# 18,20,21,22,27,28

PLOCK# 18,22

LPC_AD0 24,32

HUB_PD[0..10] 7

CLK_ICH4813

TRDY# 18,20,21,22,27,28

LPC_AD3 24,32

HUB_PSTRB# 7

PM_GMUXSEL42

CLK_ICHHUB 13

IRDY# 18,20,21,22,27,28

STOP# 18,20,21,22,27,28

PCI_REQB# 18PCI_REQA# 18

PERR# 18,20,21,22,27PAR 18,20,21,22,27,28

DEVSEL# 18,20,21,22,27,28

INT_SERIRQ 18,22,24,32

ATF_INT#32

PM_BATLOW#32

IDE_PATADET19 LPC_DRQ#0 18,32

RC# 32

PM_CPUPERF#5

SM_INTRUDER# 18

SMB_CLK 13,18SMB_DATA 13,18

INT_IRQ14 18,19INT_IRQ15 18,29

PBTN#18PM_PWROK35

PM_SLP_S3#13,32PM_SLP_S1#13,32

PM_SLP_S5#32PM_STPCPU#13,42PM_STPPCI#13SUS_STAT#14,24,34

ECSMI#18ECSCI#18

H_DPSLP# 5

SMB_ALERT# 18

ICH_RI#18

LID#18

GATEA20 32H_A20M# 5

H_SMI# 5

H_INIT# 5

SMLINK1 18

H_NMI 5

SMLINK0 18

H_STPCLK# 5

H_INTR 5

H_PWRGD 5

H_IGNNE# 5

ICH_VGATE35

AGP_BUSY#14

C3_STAT#14PM_CLKRUN#18,22,24,27,28,32

LPC_FRAME# 24,32

SIDEPWR 19

LPC_DRQ#1 18,24

IAC_SDATAO14,30

IAC_RST#14,30IAC_SDATAI030IAC_SDATAI114

IAC_SYNC14,30

PM_RSMRST#35

RTCCLK22,23,28

H_F_FERR#5

H_SLP# 5

GNT#118,27

REQ#418,27

GNT#218,22

C/BE#020,21,22,27,28

REQ#018,21

C/BE#320,21,22,27,28

REQ#318,20

C/BE#120,21,22,27,28

REQ#118,27

C/BE#220,21,22,27,28

REQ#218,22

GNT#318,20

GNT#018,21

GNT#418,27

AD[0..31]20,21,22,27,28

IAC_BITCLK14,30

PIRQB# 18,20,22

PIRQD# 18,27,28

PIRQA# 14,18,21,22

PIRQC# 18,27,28

PCIRST# 7,14,19,20,21,22,23,24,27,28,34SERR# 18,20,22,27

ICH_WAKE_UP# 32

+RTCVCC

+VS_HUBREF

+VS_HUBVSWING

+1.8VS

+1.8VS

+VS_HUBVSWING

+RTCVCC

+VS_HUBREF

+3VS

+3VS+3VALW

+CPU_CORE

+3VS

+3VS

+3VS

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331Custom

16 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

(for use if CPU unable to support DPSLP#)ICH3-M (1/2)Interface

PCI

InterfaceLAN

PCIInterface

HubLinkInterface

VSS

AC'97Interface

LPCInterface

Clocks EEPROMInterface

InterfaceCPU

InterfaceSystemManagment

InterfaceInterrupt

GPIOunMUX

GeyservillePower Management

Close to ICH3-M.

PID

EP

WR

HUB Reference Voltage

Place R_K and R_LClosely ICH3

R_K

R_L

HUB Interface VSwing Voltage

1. Place R_G and R_H in middle of Bus.R_G

R_H

Place closely to ICH3

*

*

*

*

Place closely to ICH3

C27

@15PF

12

R50

@10

12

Q243904

2

31

R88301_1%

12

R271 10M_0603

1 2

R272 10M

1 2

C306

.047UF_0603

1 2

R39 @10K1 2

R259

1K

12

X2

32.768KHZJ1JOPEN

12

C301

1UF_10V_0603

12

R258 15K1 2

C406

@15PF

12

R304

@10

12

C399

@15PF

12

R91301_1%

12

R307

@10

12

U29A

ICH3-M

PCI_AD0J2PCI_AD1K1PCI_AD2J4PCI_AD3K3PCI_AD4H5PCI_AD5K4PCI_AD6H3PCI_AD7L1PCI_AD8L2PCI_AD9G2PCI_AD10L4PCI_AD11H4PCI_AD12M4PCI_AD13J3PCI_AD14M5PCI_AD15J1PCI_AD16F5PCI_AD17N2PCI_AD18G4PCI_AD19P2PCI_AD20G1PCI_AD21P1PCI_AD22F2PCI_AD23P3PCI_AD24F3PCI_AD25R1PCI_AD26E2PCI_AD27N4PCI_AD28D1PCI_AD29P4PCI_AD30E1PCI_AD31P5

PCI_C/BE#0K2PCI_C/BE#1K5PCI_C/BE#2N1PCI_C/BE#3R2

PCI_GNT#0A4PCI_GNT#1E3PCI_GNT#2D2PCI_GNT#3D5PCI_GNT#4B4

PCI_REQ#0D3PCI_REQ#1F4PCI_REQ#2A3PCI_REQ#3R4PCI_REQ#4E4

CPU_RCIN# U22CPU_PWRGOOD W23CPU_NMI Y21CPU_INTR AA23CPU_INIT# AB23CPU_IGNNE# AA21CPU_FERR# J22CPU_DPSLP# AB22CPU_A20M# V23CPU_A20GATE Y22

SMB_ALERT#/GPIO11 AC5SMB_DATA AB5SMB_CLK AC4SMLINK1 AB2SMLINK0 AC3SM_INTRUDER# Y6

PCI_TRDY# H1STOP# H2PCI_SERR# L5PCI_RST# Y1PCI_PME# W1PCI_LOCK# M1PCI_PERR# M2PCI_PAR G5PCI_IRDY# N3PCI_GPIO17/GNTB#/GNT5# B3PCI_GPIO16/GNTA# B6PCI_GPIO1/REQB#/REQ5# D4PCI_GPIO0/REQA# C4PCI_FRAME# F1PCI_DEVSEL# M3PCI_CLK T5

STPCLK# U23CPU_SMI# Y23CPU_SLP# W21

HUB_PD0 L22HUB_PD1 M21HUB_PD2 M23HUB_PD3 N20HUB_PD4 P21HUB_PD5 R22HUB_PD6 R20HUB_PD7 T23HUB_PD8 M19HUB_PD9 P19

HUB_PD10 N19

HU

B_C

LKT1

9H

UB_

PAR

R19

HU

B_PS

TRB

N22

HU

B_PS

TRB#

P23

HU

B_R

CO

MP

K19

HU

B_VR

EFL2

0H

UB_

VSW

ING

L19

EEP_

CS

E9EE

P_D

IND

8EE

P_D

OU

TE8

EEP_

SHC

LKD

10

LAN

_RX

D0

C8

LAN

_RX

D1

A8LA

N_R

XD

2A9

LAN

_TXD

0B9

LAN

_TXD

1C

10LA

N_T

XD2

A10

LAN

_JC

LKC

9LA

N_R

STSY

NC

D7

PM_A

GPB

USY

#/G

PIO

6V4

PM_A

UXP

WR

OK

Y5PM

_BAT

LOW

#AB

3PM

_C3_

STAT

#/G

PIO

21V5

PM

_CLK

RU

N#/

GP

IO24

AC2

PM_D

PRSL

PVR

AB21

PM_P

WR

BTN

#AB

1PM

_PW

RO

KAA

6PM

_RI#

AA1

PM_R

SMR

ST#

AA7

PM_S

LP_S

1#/G

PIO

19W

20PM

_SLP

_S3#

AA5

PM_S

LP_S

5#AA

2P

M_S

TPC

PU

#/G

PIO

20V2

1PM

_STP

PCI#

/GPI

O18

U21

PM_S

US_

CLK

AA4

PM_S

US_

STAT

#AB

4P

M_T

HR

M#

U5

PM_G

MU

XSEL

/GPI

O23

U20

PM_C

PUPR

EF#/

GPI

O22

Y20

PM_V

GAT

E/VR

MPW

RG

DV1

9

AC_B

ITC

LKB7

AC_R

ST#

D11

AC_S

DAT

AIN

0B1

1AC

_SD

ATAI

N1

C11

AC_S

DAT

AOU

TC

7AC

_SYN

CA7

LPC

_AD

0V1

LPC

_AD

1U

3LP

C_A

D2

T3LP

C_A

D3

U2

LPC

_DR

Q#0

T2LP

C_D

RQ

#1U

4LP

C_F

RAM

E#U

1

GPI

O_7

V2G

PIO

_8W

2G

PIO

_12

Y4G

PIO

_13

Y2G

PIO

_25

W3

GPI

O_2

7W

4G

PIO

_28

Y3

CLK

_RTC

X2

AC6

CLK

_RTC

X1

AC7

CLK

_RTE

ST#

Y7C

LK_4

8F2

0C

LK_1

4J2

3

CLK

_VBI

ASAB

7

INT_

SER

IRQ

H22

INT_

IRQ

15W

19IN

T_IR

Q14

AB14

INT_

PIR

QH

#/G

PIO

5A5

INT_

PIR

QG

#/G

PIO

4C

5IN

T_PI

RQ

F#/G

PIO

3B5

INT_

PIR

QE#

/GPI

O2

A6IN

T_P

IRQ

D#

A2IN

T_P

IRQ

C#

B2IN

T_PI

RQ

B#C

1IN

T_PI

RQ

A#B1

INT_

APIC

D1

J21

INT_

APIC

D0

J20

INT_

APIC

CLK

J19

VSS0

A1VS

S1A1

3VS

S2A1

6VS

S3A1

7VS

S4A2

0VS

S5A2

3VS

S6B8

VSS7

B10

VSS8

B13

VSS9

B14

VSS1

0B1

5VS

S11

B18

VSS1

2B1

9VS

S13

B20

VSS1

4B2

2VS

S15

C3

VSS1

6C

6VS

S17

F19

VSS1

8C

14VS

S19

C15

VSS2

0C

16VS

S21

C17

VSS2

2C

18VS

S23

C19

VSS2

4C

20VS

S25

C21

VSS2

6C

22VS

S27

D9

VSS2

8D

13VS

S29

D16

VSS3

0D

17VS

S31

D20

VSS3

2D

21VS

S33

D22

VSS3

4E5

R327300

12

R326470

12

R3080

12

R261 22M

1 2

R325 4701 2

R264

2.4M

12

C3955PF

R30910

12

R312@33

12

C405@10PF

R44 012

R43 100K1 2

C29 .1UF

1 2

R54

331

2

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

R55

01

2

R49 @10K1 2

R298 01 2

C44

@ 1

0PF

C327

12PF

12

R86301_1%

12

C637@10PF

C336

12PF

12

R85301_1%

12

R58@ 33

12

C79.1UF

12

R278 @ 10K1 2

R315 36.5_1%1 2

R2531K

12

C394.01UF

12

C393.01UF

12

R217@10K

12

R351 10K12

RP14

8P4R_4.7K

1 82 73 64 5

Q253904

2

31

R63@0

12

R46733

1 2

R3051K

12

R3061K

12

R2601 2

Page 17: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

ICH_SPKR

IDE_PDD9

IDE_PDD5

IDE_SDD9

ICH_ACIN

IDE_SDD13

IDE_SDD10

IDE_PDD10

IDE_PDD4

USB_RBIAS

IDE_SDD14

IDE_SDD2IDE_SDD1

IDE_PDD1IDE_PDD0

USB_OC#5USB_OC#4USB_OC#3

IDE_SDD6

IDE_PDD7

USB_OC#1

IDE_SDD7

IDE_SDD4

IDE_PDD11

USB_OC#2

USB_D_PN0

ICH_ACIN

IDE_SDD11

IDE_SDD8

IDE_SDD0

USB_OC#0

VC

C5R

EF

SU

S

IDE_SDD5

IDE_PDD15IDE_PDD14

USB_D_PP1

IDE_SDD3

IDE_PDD8

USB_D_PN1

USB_D_PP3

IDE_PDD13IDE_PDD12

IDE_PDD3IDE_PDD2

USB_D_PP0

IDE_SDD15

IDE_PDD6

USB_D_PN3

ICH_SPKR IDE_SDD12

+V5S_ICHREF

USB_OC#2

USB_OC#5USB_OC#4

USB_D_PN0USB_D_PP0

USB_D_PP1USB_D_PN1

USB_D_PP3USB_D_PN3

IDE_PDDACK# 19

IDE_SIORDY 29

IDE_PDA1 19

IDE_SDCS3# 29

IDE_SDD[0..15] 29

IDE_PIORDY 19

IDE_PDA0 19

IDE_PDD[0..15] 19

IDE_SDCS1# 29

IDE_PDA2 19

USB_OC#026USB_OC#126

IDE_PDIOW# 19

IDE_PDCS1# 19

IDE_SDDREQ 29

IDE_PDCS3# 19

IDE_SDIOR# 29

IDE_PDDREQ 19

IDE_SDA1 29

IDE_SDIOW# 29

IDE_SDA2 29

IDE_SDDACK# 29

IDE_PDIOR# 19

IDE_SDA0 29

USB_OC#326

ICH_SPKR31

ICH_IDE_PRST#19ICH_IDE_SRST#19

FWH_TBL#18FWH_WP#18

ACIN37

EC_FLASH#33

USB_PP026USB_PN026

USB_PP126USB_PN126

USB_PP326USB_PN326

+5VS +3VS+5VALW

+3VS+CPU_CORE

+1.8VALW

+RTCVCC

+V1.8_ICHLAN

+1.8VALW +3VS +1.8VS

+3VS

+3VALW

+1.8VS

+3VS

+1.8VA_ICH

+V3A_ICH

+V5S_ICHREF

+1.8VS

+3V

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331Custom

17 83,星期四 18, 2004三月

COMPAL ELECTRONICS, INC

ICH3-M (2/2) InterfaceIDE

InterfaceUSB

Misc

Power

Power

VSSDisable Timeout Feature

*

*

**

*

DEL:C73, C87, C371.*

*

D271SS355

21

C3301UF_10V_0603

12

C43.1UF

12

R313 @1K1 2

R591K

12

R29318.2_1%

12

L37

CHB2012U170

1 2

D32 RB751V21

R295

100K

12

R2840

12

C361.1UF

12

U29B

ICH3-M

USB_PP0D19USB_PP1A19USB_PP2E17USB_PP3B17USB_PP4D15USB_PP5A15USB_PN#0D18USB_PN#1A18USB_PN#2E16USB_PN#3B16USB_PN#4D14USB_PN#5A14

USB_OC#0E12USB_OC#1D12USB_OC#2C12USB_OC#3B12USB_OC#4A12USB_OC#5A11

USB_LEDA#0/GPIO32H20USB_LEDA#1/GPIO33G22USB_LEDA#2/GPIO34F21USB_LEDA#3/GPIO35G19USB_LEDA#4/GPIO36E22USB_LEDA#5/GPIO37E21USB_LEDG#0/GPIO38H21USB_LEDG#1/GPIO39G23USB_LEDG#2/GPIO40F23USB_LEDG#3/GPIO41G21USB_LEDG#4/GPIO42D23USB_LEDG#5/GPIO43E23

USB_RBIASB21

IDE_PDCS1# AC15IDE_PDCS3# AB15IDE_SDCS1# AC21IDE_SDCS3# AC22

IDE_PDA0 AA14IDE_PDA1 AC14IDE_PDA2 AA15IDE_SDA0 AC20IDE_SDA1 AA19IDE_SDA2 AB20

IDE_PDD0 W12IDE_PDD1 AB11IDE_PDD2 AA10IDE_PDD3 AC10IDE_PDD4 W11IDE_PDD5 Y9IDE_PDD6 AB9IDE_PDD7 AA9IDE_PDD8 AC9IDE_PDD9 Y10

IDE_PDD10 W9IDE_PDD11 Y11IDE_PDD12 AB10IDE_PDD13 AC11IDE_PDD14 AA11IDE_PDD15 AC12

IDE_SDD0 Y17IDE_SDD1 W17IDE_SDD2 AC17IDE_SDD3 AB16IDE_SDD4 W16IDE_SDD5 Y14IDE_SDD6 AA13IDE_SDD7 W15IDE_SDD8 W13IDE_SDD9 Y16

IDE_SDD10 Y15IDE_SDD11 AC16IDE_SDD12 AB17IDE_SDD13 AA17IDE_SDD14 Y18IDE_SDD15 AC18

IDE_PDDACK# Y13IDE_SDDACK# Y19IDE_PDDREQ AB12IDE_SDDREQ AB18

IDE_PDIOR# AC13IDE_SDIOR# AC19IDE_PDIOW# Y12IDE_SDIOW# AA18IDE_PIORDY AB13IDE_SIORDY AB19

SPKRH23

VC

C_S

US

0E

13V

CC

_SU

S1

F14

VC

C_S

US

2K

12V

CC

_SU

S3

P10

VC

C_S

US

4V

6V

CC

_SU

S5

V7

VC

C_U

SB

0/V

CC

_SU

S6

F15

VC

C_U

SB

1/V

CC

_SU

S7

F16

VC

C_A

UX

0/V

CC

LAN

1_8

F7V

CC

_AU

X1/

VC

CLA

N1_

8F8

VC

C_A

UX

2/V

CC

LAN

1_8

K10

VC

C_R

TCA

B6

VC

C5R

EF1

E6

VC

C5R

EF2

W8

VC

C5R

EFS

US

1C

13V

CC

5RE

FSU

S2

W5

VC

CP

AU

X0/

VC

CLA

N3_

3F9

VC

CP

AU

X1/

VC

CLA

N3_

3F1

0

VC

CP

CP

U0

P14

VC

CP

CP

U1

U18

VC

CP

CP

U2

V22

VC

CU

SB

BG

/VC

C_S

US

8C

23

VC

CU

SB

PLL

/VC

C_S

US

9B

23

N/C

0E

7N

/C1

T21

N/C

2D

6N

/C3

T1N

/C4

C2

VS

S10

2A

21V

SS

103

A22

VC

CP

PC

I0F6

VC

CP

PC

I1G

6V

CC

PP

CI2

H6

VC

CP

PC

I3J6

VC

CP

PC

I4M

10V

CC

PP

CI5

R6

VC

CP

PC

I6T6

VC

CP

PC

I7U

6

VC

CP

0G

18V

CC

P1

H18

VC

CP

IDE

0P

12V

CC

PID

E1

V15

VC

CP

IDE

2V

16V

CC

PID

E3

V17

VC

CP

IDE

4V

18

VC

CP

HL0

J18

VC

CP

HL1

M14

VC

CP

HL2

R18

VC

CP

HL3

T18

VCCAU19

VCCPSUS3/VCCPUSB0F17VCCPSUS4/VCCPUSB1F18VCCPSUS5/VCCPUSB2K14

VCCPSUS0E10VCCPSUS1V8VCCPSUS2V9

VC

CC

OR

E0

E11

VC

CC

OR

E1

K6

VC

CC

OR

E2

K18

VC

CC

OR

E3

P6

VC

CC

OR

E4

P18

VC

CC

OR

E5

V10

VC

CC

OR

E6

V14

VS

S35

E14

VS

S36

E15

VS

S37

E18

VS

S38

E19

VS

S39

E20

VS

S40

F22

VS

S41

G3

VS

S42

G20

VS

S43

H19

VS

S44

AA

22V

SS

45J5

VS

S46

K11

VS

S47

K13

VS

S48

K20

VS

S49

K21

VS

S50

K22

VS

S51

K23

VS

S52

L3V

SS

53L1

0V

SS

54L1

1V

SS

55L1

2V

SS

56L1

3V

SS

57L1

4V

SS

58L2

1V

SS

59L2

3V

SS

60M

11V

SS

61M

12V

SS

62M

13V

SS

63M

20V

SS

64M

22V

SS

65N

5V

SS

66N

10V

SS

67N

11V

SS

68N

12V

SS

69N

13V

SS

70N

14V

SS

71N

21V

SS

72N

23V

SS

73P

11V

SS

74P

13V

SS

75P

20V

SS

76P

22V

SS

77R

3V

SS

78R

5V

SS

79R

21V

SS

80R

23V

SS

81T4

VS

S82

T20

VS

S83

T22

VS

S84

V3

VS

S85

AC

23V

SS

86V

20V

SS

87W

6V

SS

88W

7V

SS

89W

10V

SS

90W

14V

SS

91W

18V

SS

92W

22V

SS

93Y

8V

SS

94A

A3

VS

S95

AA

8V

SS

96A

A12

VS

S97

AA

16V

SS

98A

A20

VS

S99

AB

8V

SS

100

AC

1V

SS

101

AC

8

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF

R2940_0805

1 2R2790_0805

12

R3100_0805

12

R90 @01 2

R288

0_08051 2

RP208P4R_10K

1 82 73 64 5

Page 18: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

LID#

EC_SWI#

EC_SCI#EC_SMI#

EC_LID_OUT#ECSCI#ECSMI#ICH_RI#

PBTN_OUT#

ON/OFF

PBTN#

DEVSEL# 16,20,21,22,27,28SERR# 16,20,22,27

STOP#16,20,21,22,27,28PLOCK# 16,22

IRDY#16,20,21,22,27,28FRAME#16,20,21,22,27,28

TRDY#16,20,21,22,27,28PERR# 16,20,21,22,27

FWH_TBL#17PM_CLKRUN#16,22,24,27,28,32

FWH_WP#17

GNT#316,20

GNT#016,21

GNT#416,27

INT_SERIRQ 16,22,24,32

PCI_REQA#16

REQ#4 16,27

REQ#2 16,22PCI_REQB#16REQ#016,21REQ#116,27

REQ#3 16,20

PIRQA# 14,16,21,22PIRQB# 16,20,22PIRQC# 16,27,28

PIRQD#16,27,28INT_IRQ1416,19

GNT#116,27INT_IRQ15 16,29GNT#216,22

LPC_DRQ#016,32

LPC_DRQ#116,24

SMB_DATA13,16

SMB_CLK13,16

SM_INTRUDER#16

PAR16,20,21,22,27,28

PBTN# 16PBTN_OUT#32

EC_SWI#32EC_SMI#32EC_SCI#32

EC_LID_OUT#32

ICH_RI# 16ECSMI# 16ECSCI# 16LID# 16

ON/OFF32,34

SMB_ALERT#16

SMLINK016

SMLINK116

+V3A_ICH

+3VS+3VS

+3VS

+3VS

+3VS

+3VS +3VS

+3VS+3VS +3VS

+3V

+V1.8_ICHLAN

+CPU_CORE

+V5S_ICHREF

+1.8VA_ICH

+1.8VS

+3V

+RTCVCC

+3VALW

+3VALW

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

Custom

18 83,星期四 18, 2004三月

COMPAL ELECTRONICS, INC

+3VS PULL-UP/BY-PASS

+3VALW PULL-UP

+3V PULL-UP/BY-PASS

+1.8SV BY-PASS +V1.8S_ICHLAN BY-PASS

*+CPU_CORE BY-PASS

+V5S_ICHREF BY-PASS

+1.8VA_ICH BY-PASS+V3A_ICH BY-PASS

+RTCVCC PULL-UP

*

*

*

*

*

C42.1UF

12

C82.1UF

12

R466 01 2

R42 8.2K1 2

C32.1UF

12

C40.1UF

12

C31

47PF

12

+C26922UF_16V_1206

12

C41

47PF

12

C70.1UF

12

C63

47PF

12

C75.1UF

12

C71

47PF

12

C76.1UF

12

C131

47PF

12

C50.1UF

12

R45 4.7K1 2

C130.1UF

12

R46 4.7K1 2

C84.1UF

12

R468 @01 2

C34.1UF

12

C354.1UF

12

C74

.1UF

+C267

22UF_16V_1206

12

C66

.1UF

C355.1UF

12

C46

.1UF

C51

.1UF

C357.1UF

12

C85

.01UF

RP135

8P4R_0

1 82 73 64 5

+C321

1UF_10V_0603

12

R246 4.7K1 2

RP12

10P8R_8.2K

109876

12345

RP19

10P8R_8.2K

109876

12345

RP13

10P8R_8.2K

109876

12345

R32 10K1 2

R40 10K1 2

R256 100K1 2

R47 8.2K1 2

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF

R57 @1001 2

C67.1UF

12

C54

.1UFC3647PF

12

C47

.1UFC77.1UF

12

C39

.1UF

R250 4.7K1 2

C78.1UF

12

C53

.01UF

C80.1UF

12

C6147PF

12

C81.1UF

12

+C241150UF_6.3V_D2

12

C396.1UF

12

C398.1UF

12

C356

47PF

12

+C389

22UF_16V_1206

12

C397.1UF

12

R263 10K1 2

R41 8.2K1 2

RP22

8P4R_10K

1 82 73 64 5

C33.1UF

12

C48.1UF

12

C83.1UF

12

+C3761UF_10V_0603

12

C88.1UF

12

C60.1UF

12

+C28722UF_16V_1206

12

C35.1UF

12

Page 19: Ibm Lenovo e420 COMPAL LA-1331

CDD[0..15]

CDD12

CD_IRQ

SHDD_LED#

CDD13

CDD9

CD_DREQ

CDD11

CDD8CDD7

CDD5

CDD1CDD0

CD_SIORDY

CDD14

CDD10

CDD15

CD_RSTDRV#

CDD4CDD3

CDD6

CDD2

IDE_PDD11

IDE_PDD13

PCSEL

IDE_PDD10

IDE_PDD8

IDE_PDD14

IDE_PDD9

IDE_PDD12

IDE_PDD15

CD_AGND

IDE_PIORDY

IDE_PDD0IDE_PDD1

IDE_PDD4

IDE_PDD7

IDE_PDD2

PIDE_RST#

IDE_PDD5

IDE_PDD3

IDE_PDD6

IDE_PDDREQ

PIDE_RST#PCIRST#

PCIRST#

INT_IRQ14

CD_AGND

EXTID2EXTID1EXTID0

EXTCSEL

EXTCSEL

WDATA#

MTR0#FDDIR#HDSEL#WGATE#

RDATA#

STEP#

DSKCHG#

WP#TRACK0#

INDEX#

DRV0#

EXTIDE_EN#

EXTID0EXTID1EXTID2

SHDD_LED#

STEP#MTR0#

WDATA#TRACK0#WP#RDATA#

DRV0#DSKCHG#

HDSEL#

INDEX#

WGATE#

FDDIR#3MODE#

IDE_PDD[0..15]

IDE_PDD7

CDD7

IDE_PIORDY

CD_SIORDY

IDE_PDDREQ

CD_DREQ

INT_IRQ1416,18

PHDD_LED#33

IDE_PDA117IDE_PDA017IDE_PDCS1#17 IDE_PDCS3# 17

IDE_PDA2 17

CDD[0..15]29

CD_SIOW#29CD_SIORDY29

CD_IRQ29

CD_SCS1#29CD_SBA029CD_SBA129

CD_RSTDRV#29

INT_CD_L30 INT_CD_R 30

CD_SIOR# 29CD_DACK# 29CD_SBA2 29CD_SCS3# 29

CD_AGND30

IDE_PDDACK#17IDE_PIORDY17

IDE_PDIOW#17IDE_PDDREQ17

IDE_PDIOR#17

SIDE_RST# 29

CD_DREQ 29

PCIRST#7,14,16,20,21,22,23,24,27,28,34

ICH_IDE_PRST#17

ICH_IDE_SRST#17

EXTID0 33EXTID1 33EXTID2 33

MTR0#24

WDATA#24STEP#24

DSKCHG#24

WP#24RDATA#24

DRV0#24,33

TRACK0#24

SIDEPWR16

EXTIDEPWR#33

SHDD_LED#33

INDEX# 24

3MODE# 24FDDIR# 24

WGATE# 24

HDSEL# 24

IDE_PDD[0..15]17

IDE_PATADET 16

+5VS

+5VS

+5VMOD

+5VS +5VS

+5VS

+5VS

+5VS

+5VS

+12VALW

+5VMOD+5VCD

+3VALW

+5VMOD

+5VMOD

+5VS

+5VS

+3VS

+5VMOD

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

19 83,星期四 18, 2004三月

IDE,CD-ROM Module CONN.

W=80mils

Place component's closely IDE CONN.

Place component's closely CD-ROM CONN.

SI3456DV: N CHANNELVGS: 4.5V, RDS: 65 mOHMId(MAX): 5.1AVGS,+-20V

HDD Manual ATA Type Selection:ATA33 : populate R31, de-populate R33.ATA66/100 : populate R33, de-populate R31.

*

*

*

*

*

R89 100K1 2

C148

1000PF

12

C89

.1UF

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF T

R73 4701 2

C90

1000PF

12

C147

.1UF

12

C93

1UF_25V_0805

12

C149

1UF_25V_0805

12

C37910UF_16V_1206

R302 @10K1 2

C14510UF_16V_1206

JP7

HDD 44P SUYIN 20225A-44G5-A

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 44

U9

7SH08FU

1

2

3

4

5

JP17

HEADER 2X30

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 5051 5253 5455 5657 5859 60

R154 4701 2

RP1

10P8R_1K

109876

12345

R235 1K1 2

RP2

8P4R_1K

18273645

+ C1374.7UF_16V_1206

<1st Part Field>

12

R150

1K

12

C140.01UF

12

R398 1K47K

47K

Q36DTC144EKA

1

2

3

Q8SI3456DV

3

652

4

1

R152

100K

12

RP3

8P4R_100K

1 82 73 64 5

R155 100K1 2

R31

@10K

12

R33

@10K

12

U10

7SH08FU

1

2

3

4

5

C113

.1UF

1 2

R61 @10K1 2

R407 10K1 2

R76 4.7K1 2

R406 4.7K1 2

R69 @5.6K1 2

R141 5.6K1 2

C114

.1UF

1 2

G1

D1S1

Q37ASI1906DL

2

61

G2

D2S2

Q37BSI1906DL

5

34

Page 20: Ibm Lenovo e420 COMPAL LA-1331

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RJ45_RX-

RJ45_RX+

RJ45_TX-

RJ45_TX+

RJ45_TX+RJ45_TX-

LAN_X1 LAN_X2

CLK_PCI_LAN

LAN_TD+LAN_TD-

AD[0..31]

AD25

CLK_PCI_LAN

AD26

AD24

AD31

AD29

AD30

AD27AD28

AD23

AD4

AD7

AD6

LAN_EECS

AD0

AD2

LAN_EEDO

AD5

LAN_EECLKLAN_EEDI

AD1

TR

DY

#

AD

14

DE

VS

EL#

AD

22

AD

18

AD

20

AD

12

AD

8

AD

16A

D17

AD

9

AD

21

AD

10A

D11

AD

13

AD

15

AD

19

SE

RR

#

AD3

IRD

Y#

STO

P#

PE

RR

#

PA

R

AUX

AVDD-1

AVDD-3

LAN_RD+

LAN_X2LAN_X1

FRA

ME

#C

/BE

#2

LAN_TD+LAN_TD-

LAN_RD+

RJ45_RX-RJ45_RX+

AC

TIV

ITY

#LI

NK

10_1

00#

ACTIVITY#

LAN_GND

LINK10_100#

LANGND

LAN_GND

AVDD-2

AD17

LAN_RD-

LAN_RD-

VCTRL

VCTRL

LAN_PME#32

CLK_PCI_LAN13

DEVSEL#16,18,21,22,27,28

IRDY#16,18,21,22,27,28TRDY#16,18,21,22,27,28

STOP#16,18,21,22,27,28

PAR16,18,21,22,27,28

PERR#16,18,21,22,27SERR#16,18,22,27

C/BE#316,21,22,27,28C/BE#0 16,21,22,27,28

PIRQB#16,18,22

C/BE#116,21,22,27,28

GNT#316,18

FRAME#16,18,21,22,27,28C/BE#216,21,22,27,28

AD[0..31]16,21,22,27,28

PCIRST#7,14,16,19,21,22,23,24,27,28,34

CBRST#14,22,23,27,28

REQ#316,18

+3VLAN

+3V

+3V

+3V

+2.5VLAN

+2.5VLAN

+3VLAN

+3VLAN

+3VLAN

+3V

+3V

+3VLAN

+2.5VLAN

+3V

+2.5VLAN +2.5V

+2.5VLAN

+3VS

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

20 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

PROPRIETARY NOTE

Termination plane should be copled to chassis ground

Layout NoteThe H0013 pls close to JP5

+3VLAN To +2.5VLAN Transfer

*

** *** ***

***

R16675

12

R167

510_0603

1 2

47K

10KC

BE

Q16DTA114YKA

2

31

R23 01 2

R22 @01 2

R243 1001 2

C275

0.1UF

12

C273

1000PF

12

C252

1000PF

12

C254

0.1UF

12

U4

RTL8100-B(L)

AD

221

GN

D2

AD

213

AD

204

AD

195

VD

D6

VD

D25

7A

D18

8A

D17

9A

D16

10C

BE

2B11

FRA

ME

B12

IRD

YB

13TR

DY

B14

DE

VS

ELB

15G

ND

16S

TOP

B17

PE

RR

B18

SE

RR

B19

PA

R20

CB

E1B

21V

DD

22A

D15

23A

D14

24A

D13

25A

D12

26A

D11

27A

D10

28A

D9

29A

D8

30

AUX 50EECS 49EESK 48EEDI 47

EEDO 46AD0 45AD1 44GND 43AD2 42AD3 41

VDD25 40VDD 39AD4 38AD5 37AD6 36

VDD25 35VDD 34AD7 33

CBE0B 32GND 31

LED

080

LED

179

NC

78LE

D2

77A

VD

D25

76A

VD

D75

ISO

LATE

B74

GN

D73

TXD

+72

TXD

-71

AV

DD

70A

VD

D25

69R

XIN

+68

RX

IN-

67G

ND

66R

TSE

T65

RTT

264

RTT

363

GN

D62

X1

61X

260

AV

DD

59A

VD

D25

58P

ME

B57

GN

D56

VC

TRL

55N

C54

NC

53N

C52

VD

D25

51

INTAB81RSTB82CLK83GNTB84REQB85AD3186AD3087GND88AD2989VDD90AD2891AD2792AD2693AD2594AD2495VDD2596VDD97CBE3B98IDSEL99AD23100

R15

50

12

Q15

@ 2SB1197K

2

31

C214@ 10UF_10V_1206

C213

@ 0.1UF

12

R228 0_12061 2

C1810.1UF

12

C271

0.1UF

12

C187

4.7UF_10V_0805

12

C272

0.1UF

12

C130.1UF

12

C262

1000PF

12

U18

Pulse H0013

RD+1RD-2CT3NC4NC5CT6

RX+ 16RX- 15CT 14NC 13NC 12CT 11

TD+7 TX+ 10TX- 9TD-8

C260

0.1UF

12

C80.1UF

12

C248

1000PF

12

Y225 MHz

R189 0_12061 2

R227

@22

12

L23 01 2

C246

@10PF

12

C218

0.1UF

12

C253

0.1UF

12

C100.1UF

12

C15

0.1UF

12

R20515K

12

R17475

12

R208 1K1 2

R17575

12

D43RB751V

2 1

C1801000P_2KV_1206

JP5

AMP RJ45/RJ11 with LED

PR1-2

PR1+1

PR2+3

PR3+4

PR3-5

PR2-6

PR4+7

PR4-8

Green LED+9

Green LED-10

Amber LED-11

Amber LED+12

SHLD1 13

SHLD2 14

SHLD4 16

SHLD3 15

R16575

12

R1350

12

R1250

12

R14

50

12

C237

18PF

12

C236

18PF

12

L30 4.7UH1 2

L31 4.7UH1 2

R2045.6K_1%1

2

U3

9346

CS1SK2DI3DO4

VCC 8NC 7NC 6

GND 5

L32 4.7UH1 2

R2075.6K

12

C233

0.1UF

12

C235

0.1UF

12

C234

0.1UF

12

C2740.1UF

12

C2640.1UF

12

C11 0.1UF

1 2

C2554.7UF_10V_1206

C224

4.7UF_10V_1206

R179510_0603

1 2

47K

10KC

BEQ14

DTA114YKA

2

31

Page 21: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

EECK_LANEEDI_LAN

AD[0..31]

XTPB0-XTPB0+ EECK_LANXTPA0- EEDI_LANXTPA0+XTPBIAS0

AD0AD1

AD2AD3AD4

AD5AD6AD7

AD8AD9AD10AD11AD12

AD13AD31 AD14AD30 AD15AD29AD28AD27

AD

24

AD

23A

D22

AD

19

AD

16A

D17

AD

18

AD

26A

D25

AD

20

CLK_PCI_1394

AD

21

AD16

XTPB0+XTPB0-

XTPA0+XTPA0-

XTPBIAS0CLK_PCI_1394

REQ#016,18GNT#016,18

PCIRST#7,14,16,19,20,22,23,24,27,28,34

AD[0..31]16,20,22,27,28

C/BE#316,20,22,27,28

C/BE#2 16,20,22,27,28

C/BE#1 16,20,22,27,28

C/BE#0 16,20,22,27,28

CLK_PCI_139413

PAR 16,18,20,22,27,28PERR# 16,18,20,22,27

STOP# 16,18,20,22,27,28

FRAME# 16,18,20,22,27,28

DEVSEL# 16,18,20,22,27,28TRDY# 16,18,20,22,27,28IRDY# 16,18,20,22,27,28

1394_PME# 32

PIRQA#14,16,18,22

+3VS

+3VS

+3VS

+3VS+3VS

+3VS

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

Custom

21 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

IEEE1394 Controller/PHY

@X3

Enable I2C EEPROM

1/20 EECK,EEDI RENAMED TO EECK_LAN,EEDI_LAN

****L52 0

1 2

L53 01 2

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

U44

24C02-27

A01A12A23GND4 SDA 5SCL 6WC# 7VCC 8

L54 01 2

R41056.2_1%

12

C489

1UF_25V_0805

12

C487

220PF

12

JP12

Molex SD-54030-0411

11 22 33 44

R4185.11K

12

R41156.2_1%

12

L55 01 2

R40856.2_1%

12

R409

56.2_1%

12

C515

.1UF

12

C525

.1UF

12

C533

.1UF

12

C599

.1UF

12

C612

.1UF

12

C611

.1UF

12

C509

.1UF

12

C514

.1UF

12

R439510

12

C508

.1UF

12

R4426.34K 1%

C51347PF

R438 2KR436

1K

R4261K

C506

10PF_0402

U45

1394 VT6306

VSS5 1PERR# 2PAR 3

VDD1102

VSS2

103

STO

P#12

8

AD26

104

AD25

105

AD24

106

CBE

3#10

7ID

SEL

108

AD23

109

AD22

110

VSS3

111

AD21

112

VDD

211

3VD

DC

111

4VS

SC1

115

AD20

116

AD19

117

AD18

118

AD17

119

AD16

120

VSS4

121

CBE

2#12

2FR

AME#

123

IRD

Y#12

4VD

D3

125

TRD

Y#12

6D

EVSE

L#12

7CBE1# 4AD15 5AD14 6AD13 7VDD4 8VSS6 9AD12 10AD11 11AD10 12AD9 13AD8 14CBE0# 15VSS7 16AD7 17AD6 18AD5 19VDD5 20AD4 21AD3 22AD2 23RAMVDD 24RAMVSS 25VSS8 26AD1 27AD0 28EECS 29EEDO 30SDA/EEDI 31SCL/EECK 32VDD6 33VSS9 34VDDC2 35VSSC2 36PME# 37LPS/CMC 38

PVD

D1

39SC

LK40

PGN

D1

41M

OD

E142

MO

DE0

43D

044

D1

45D

246

D3

47D

448

PVD

D2

49PG

ND

250

D5

51D

6/C

MC

JMP

52D

7/P

C2J

MP

53C

TL0/

PC0J

MP

54C

TL1/

PC1J

MP

55LR

EQ/T

SOJM

P56

LIN

KON

/TSI

JMP

57PH

YRES

ET58

GN

DAT

X059

XI60

XO61

VDD

ATX0

62XC

PS63

GN

DAR

X064

AD27101 AD28100 AD2999 AD3098 AD3197 REQ#96 GNT#95 VSS194 PCICLK93 PCIRST#92 INTA#91 VDDATX290 VDDARX289 XTPBIAS288 XTPA2P87 XTPA2M86 XTPB2P85 XTPB2M84 GNDATX283 GNDARX282 XTPBIAS181 XTPA1P80 XTPA1M79 XTPB1P78 XTPB1M77 VDDATX176 VDDARX175 XTPBIAS074 XTPA0P73 XTPA0M72 XTPB0P71 XTPB0M70 GNDATX169 GNDARX168 NC67 XREXT66 VDDARX065

R452 1001 2

R449

33

12

C600

22PF

12

C504

.1UF

C50710PF

R4371M_0402

X4

24.576MHz

C503.1UF

C512.1UFC590

.1UF

C597

.1UF

C603

.1UF

C610

.1UF

C517

.1UF

C520

.1UF

Page 22: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

S2_A20

S2_D2S2_D14

S1_A22

S1_D14

S1_A15

S2_A23

S2_A22S2_A15

S1_A14

S2_A21

S2_A18

S2_A14

S1_A19

S2_A12

S2_A19

S1_A18

S1_A23

S2_A8

S2_A13

S1_A13S1_A20

S1_D2

S1_A12S1_A8

S1_A21

S2_A16

S1_A16

CLK_PCI_CB

S2_A[0..25]

S1_OE#

S1_IOWR#S1_IORD#

S1_CE2#

S2_D[0..15]

S1_A[0..25]

S2_

D9

S2_

D1

S2_

D8

S2_

D0

S2_A

0S2

_A1

S2_A

2S2

_A3

S2_A

4S2

_A5

S2_A

6

S2_A

7

S2_A

9

S2_

D15

S2_

D13

S2_

D12

S2_

D11

S2_

D3

S2_

D10

S2_A

25

S2_A

17

S2_

D6

S2_

D5

S2_A

11

S2_

D7

S2_A

10

S2_

D4

S2_A

24

S2_OE#S2_IORD#S2_IOWR#

S2_CE2#S

1_D

3

S1_A

6

S1_A

7

S1_

D1

S1_

IOR

D#

S1_A

1

S1_A

25

S1_A

4

S1_O

E#

S1_

D8

S1_A

2

S1_

D9

S1_

D13

S1_A

5

S1_

D0

S1_

IOW

R#

S1_

D6

S1_A

17

S1_A

10

S1_A

11

S1_A

9

S1_

D5

S1_

D12

S1_

D10

S1_A

24

S1_

D4

S1_

D11

S1_A

0

S1_

D7

S1_A

3

S1_

CE2

#

S1_

D15

CLK_PCI_CBAD20

AD23AD22

AD19

AD28

AD13

AD15

AD30

AD2

AD18

AD0

AD12

AD17

AD31

AD4AD3

AD25

AD10

AD21

AD26

AD9

AD20

AD1

AD7

AD24

AD14

AD29

AD5

AD8

AD6

AD11

AD27

AD16

S2_VS1 23

S2_CD2# 23

S1_BVD1 23

S1_WE# 23

S1_RST 23

S2_INPACK# 23

S1_INPACK# 23

S2_WAIT# 23

S2_VS2 23

S1_CD1# 23

S1_RDY# 23

S1_WAIT# 23

S2_WP 23

S1_REG# 23

S1_VS2 23

S2_WE# 23

S2_RST 23

S1_WP 23

S2_BVD1 23

S1_VS1 23

S1_BVD2 23

S2_REG# 23

S2_CE1# 23

S2_CD1# 23

S2_RDY# 23

S2_BVD2 23

S1_CD2# 23

S1_CE1# 23

S2_A[0..25] 23

S1_D[0..15] 23

S1_IOWR# 23

S1_OE# 23S1_CE2# 23

S1_IORD# 23

S2_D[0..15] 23

S1_A[0..25] 23

S2_IOWR# 23

S2_OE# 23S2_CE2# 23

S2_IORD# 23RTCCLK 16,23,28SLDATA 23SLATCH 23

CBRST# 14,20,23,27,28

TRDY#16,18,20,21,27,28

PCM1_LED33

REQ#216,18

PIRQB#16,18,20

FRAME#16,18,20,21,27,28

STOP#16,18,20,21,27,28

INT_SERIRQ16,18,24,32

PLOCK#16,18

GNT#216,18

PCM_SPK#31

DEVSEL#16,18,20,21,27,28

PCM_RI#28

SERR#16,18,20,27

PIRQA#14,16,18,21

CLK_PCI_CB13

PCM_PME#32

PCIRST#7,14,16,19,20,21,23,24,27,28,34

PAR16,18,20,21,27,28

PCM2_LED33

IRDY#16,18,20,21,27,28

PM_CLKRUN#16,18,24,27,28,32

PERR#16,18,20,21,27

C/BE#116,20,21,27,28C/BE#016,20,21,27,28

C/BE#316,20,21,27,28C/BE#216,20,21,27,28

AD[0..31]16,20,21,27,28

+S1_VCC

+S2_VCC

+3VS

+3VS+3VS+3V +3VS

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

Custom

22 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

CardBus Controller OZ6933T (uBGA)

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C607.1UF

C617

.1UF

C6164.7UF_10V_0805

12

C620.1UF

C622.1UF

C626.1UF

C631.1UF

MICROO2CARDBUS CONTROLLER

OZ6933 209PIN CSP

SlotA

Slot B

PCI

U49

CardBus-OZ6933T-1

AD31E1AD30E2AD29F3AD28F1AD27G5AD26H6AD25G3AD24G2AD23H2AD22H1AD21J1AD20J2AD19J3AD18J6AD17K1AD16K2AD15M5AD14N2AD13N1AD12N3AD11N6AD10P1AD9P3AD8N5AD7P6AD6R2AD5R3AD4T1AD3W4AD2R6AD1U5AD0P7

C/BE3#G1C/BE2#K3C/BE1#M3C/BE0#R1

IDSELH5PCI_CLKE3DEVSEL#L3FRAME#K6IRDY#L1TRDY#L2STOP#L5PARM2PERR#L6SERR#M1PCI_REQ#G6PCI_GNT#F5IRQ9/INTA#B5IRQ4/INTB#F6LOCK#V5RST#D1

IRQ12/PME#B14IRQ14/CLKRUN#A4IRQ15/RING_OUTV9SPKR_OUT#K19LED_OUT/SKT_ACTIVITYJ19SKTB_ACTVE8

IRQ5/SERIRQC5IRQ7/SIN#/B_VPP_PGME6

GN

DH

3G

ND

K5

GN

DP2

GN

DW

5G

ND

V15

GN

DK1

8

NC

B15

NC

E5

IRQ

3/VC

C3#

W12

SCLK

/A_V

CC

_5#

K14

SDAT

A/B_

VCC

_3#

K15

SLAT

CH

/B_V

CC

_5#

K17

IRQ

9/A_

VPP_

VCC

P19

IRQ

10/B

_VPP

_VC

CF1

9

B_D

10/C

AD

31B6

B_D

9/C

AD30

A6B_

D1/

CAD

29B7

B_D

8/C

AD28

C7

B_D

0/C

AD27

A7B_

A0/C

AD26

B8B_

A1/C

AD25

A8B_

A2/C

AD24

E9B_

A3/C

AD23

B9B_

A4/C

AD22

F10

B_A5

/CAD

21E1

0B_

A6/C

AD20

F11

B_A

25/C

AD

19C

11B_

A7/C

AD18

B11

B_A

24/C

AD

17A1

1B

_A17

/CA

D16

E14

B_I

OW

R#/

CA

D15

D19

B_A9

/CAD

14F1

5B_

IOR

D#/

CAD

13E1

7B

_A11

/CA

D12

F14

B_O

E#/

CA

D11

G15

B_C

E2#

/CA

D10

E19

B_A

10/C

AD

9F1

8B

_D15

/CA

D8

F17

B_D

7/C

AD7

G18

B_D

13/C

AD

6H

15B_

D6/

CAD

5H

14B

_D12

/CA

D4

H17

B_D

5/C

AD3

H18

B_D

11/C

AD

2H

19B_

D4/

CAD

1J1

4B_

D3/

CAD

0J1

7

B_SKT_VCC E7B_SKT_VCC F13B_SKT_VCC G19

B_REG#/CCBE3# F9B_A12/CCBE2# A12B_A8/CCBE1# A16B_CE1#/CCBE0# G14

B_A16/CCLK E12B_A23/CFRAME# B12B_A15/CIRDY# C12B_A22/CTRDY# A13B_A21/CDEVSEL# B13B_A20/CSTOP# C13B_A13/CPAR C15B_A14/CPERR# A15B_WAIT#/CSERR# A9B_INPACK#/CREQ# C9B_WE#/CGNT# E13B_RDY_IRQ#/CINT# F12B_A19/CBLOCK# A14B_WP/CCLKRUN# A5B_RESET/CRESET# C10B_D2/RFU F7B_D14/RFU G17B_A18/RFU C14B_VS1/CVS1 E18B_VS2/CVS2 A10B_CD1#/CCD1# J15B_CD2#/CCD2# C6B_BVD2/CAUDIO C8B_BVD1/CSTSCHG F8

A_BVD1/CSTSCHG N19A_BVD2/CAUDIO M14A_CD2#/CCD2# L14A_CD1#/CCD1# V6A_VS2/CVS2 W16A_VS1/CVS1 W10A_A18/RFU P11A_D14/RFU V8A_D2/RFU L19A_RST/CRESET# P15A_WP/CCLKRUN# L17A_A19/CBLOCK# U12A_RDY_IRQ#/CINT# P12A_WE#/CGNT# R12A_INPACK#/CREQ# P17A_WAIT#/CSERR# R18A_A14/CPERR V12A_A13/CPAR R11A_A20/CSTOP# W13A_A21/CDEVSEL# U13A_A22/CTRDY# W14A_A15/CIRDY# P13A_A23/CFRAME# U14A_A16/CCLK V13

A_CE1#/CCBE0# W8A_A8/CCBE1# V11A_A12/CCBE2# V14A_REG#/CCBE3# N15

A_SOCKET_VCC R13A_SOCKET_VCC R7

AUX_

VCC

L15

PCI_

VCC

F2PC

I_VC

CJ5

PCI_

VCC

M6

PCI_

VCC

P5

CO

RE_

VCC

R10

CO

RE_

VCC

J18

CO

RE_

VCC

B10

GR

ST#

N18

A_D

10/C

AD

31L1

8A_

D9/

CAD

30M

19A_

D1/

CAD

29M

18A_

D8/

CAD

28M

15A_

D0/

CAD

27M

17A_

A0/C

AD26

N17

A_A1

/CAD

25P1

8A_

A2/C

AD24

R19

A_A3

/CAD

23N

14A_

A4/C

AD22

R17

A_A5

/CAD

21T1

9A_

A6/C

AD20

R14

A_A

25/C

AD

19U

15A_

A7/C

AD18

P14

A_A

24/C

AD

17W

15A

_A17

/CA

D16

U11

A_IO

WR

/CAD

15P1

0A_

A9/C

AD14

W11

A_IO

RD

#/C

AD13

U10

A_A

11/C

AD

12V1

0A

_OE

#/C

AD

11P9

A_C

E2#

/CA

D10

R9

A_A

10/C

AD

9U

9A

_D15

/CA

D8

W9

A_D

7/C

AD7

U8

A_D

13/C

AD

6R

8A_

D6/

CAD

5W

7A

_D12

/CA

D4

V7A_

D5/

CAD

3U

7A

_D11

/CA

D2

W6

A_D

4/C

AD1

P8A_

D3/

CAD

0U

6

GN

DE1

1

C630.1UF

C537

.1UF

C535

.1UF

C536

.1UF

C632

.1UF

C633

.1UF

C634

.1UF

C604@10PF

R457331 2

R446 331 2

R451 1001 2

R450@33

12

C534.1UF

Page 23: Ibm Lenovo e420 COMPAL LA-1331

S2_D[0..15]

S1_A[0..25]

S2_A[0..25]S1_D[0..15]

S1_A8

S2_A18

S1_A21

S1_VS1

S2_A19

S2_A10

S1_A0

S2_CD2#

S1_A20

S2_A8

S2_D10

S2_RST

S2_RDY#

S2_D15

S1_A25

S2_D4

S1_IORD#

S2_A16

S1_BVD2

S2_A2

S1_CE2#

S1_D15

S2_A12

S1_D1

S1_A12

S1_D7

S1_A11

S1_INPACK#

S2_CD1#

S2_VS2

S1_D6

S2_A17

S2_A25

S2_A0

S1_A19

S2_BVD2

S1_IOWR#

S2_A15

S1_BVD1

S2_D5

S2_D7

S1_VS2

S1_RDY#

S2_WAIT#

S2_D6

S2_A14

S1_RST

S1_D10

S2_D8S2_D1

S2_IORD#

S2_D11

S1_REG#

S2_A24S1_A7

S1_D5

S1_D14

S1_A15

S1_D0

S1_A13

S2_CE1#

S1_A9

S1_OE#

S1_A18

S1_A6

S2_D2

S1_CD1#

S2_A9

S1_CD2#

S1_A5

S1_A16

S1_D12 S2_D12

S2_INPACK#

S2_A23

S1_A17

S2_VS1

S1_A24

S2_IOWR#

S2_A20

S1_D13

S1_D3

S1_A1

S1_D9

S2_WP

S1_A2

S2_D0

S1_D4

S2_D13

S1_D2

S1_D8

S2_D9

S2_A21

S2_A3

S1_WE#

S2_A4

S2_A13

S2_WE#

S1_A4

S1_D11

S2_A5

S1_A14

S1_A22

S2_BVD1

S2_D14

S1_WAIT#

S2_CE2#

S1_A3

S1_CE1#

S2_A7

S2_A1

S1_A10

S1_WP

S2_REG#

S2_A11

S2_A22

S2_A6

S2_OE#

S2_D3

S1_A23

S1_CD1#

S2_CD1#

S2_CD2#

S1_CD2#

CBRST#

+S2_VPP

+S1_VPP

CBRST#

S1_D[0..15]22

S2_D[0..15]22S2_A[0..25]22

S1_A[0..25]22

S1_CD1#22

S1_CE1#22

S2_CD2# 22S2_WP 22

S2_BVD1 22

S2_BVD2 22

S2_REG# 22

S2_INPACK# 22

S2_WAIT# 22

S2_VS2 22

S2_RST 22

S2_RDY# 22

S2_WE# 22

S2_IOWR# 22

S2_IORD# 22

S2_VS1 22S2_OE# 22S2_CE2# 22

S2_CD1# 22

S2_CE1# 22

S1_IORD#22

S1_OE#22S1_CE2#22

S1_VS122

S1_IOWR#22

S1_WE#22

S1_VS222

S1_RDY#22

S1_RST22

S1_WAIT#22

S1_INPACK#22

S1_REG#22

S1_BVD222

S1_BVD122

S1_WP22S1_CD2#22

PCMRST# 33

PCIRST#7,14,16,19,20,21,22,24,27,28,34

G_RST#32

CBRST# 14,20,22,27,28

OCCB#33

SLDATA22SLATCH22

RTCCLK16,22,28

+S2_VPP

+S1_VPP

+S1_VPP +S2_VPP

+S1_VCC +S2_VCC

+S2_VCC

+S1_VCC

+3V

+3V

+12V

+3V

+S1_VCC

+S2_VCC

+S1_VPP

+S2_VPP

+3V+5V

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

23 83,星期四 18, 2004三月

SOCKET

PCMCIA POWER CTRL.

CARDBUS

W=30mils

W=30mils

+3V POWER

W=40mils

W=40mils

C177.1UF

1 2

C172.1UF

1 2

C170.1UF

1 2

C178.1UF

1 2

C179.1UF

1 2

C175

4.7UF_10V_0805

12

C174

4.7UF_10V_0805

12C176

1UF_25V_08051 2

C171.1UF

1 2

C524

.01UF

12

C521

1UF_25V_0805

12

C523

.01UF

12

R162100K

1 2

C527

.1UF

12

C528

56PF

12

C522

1UF_25V_0805

12

C532

1000PF

12

C531

.1UF

12

C530

56PF

12

C526

1000PF

12

U15

TPS2206AI/TPS2216

12V24

5V15V25V30

3.3V153.3V163.3V17

DATA3LATCH5CLOCK4

BVPP 23BVCC 20BVCC 21BVCC 22

NC 26NC 27NC 28NC 29

VCC_5V25

12V7

AVPP 8AVCC 9AVCC 10AVCC 11

RESET 6RESET# 14

BPWR_GOOD#19 APWR_GOOD#13

OC#18 GND 12

C58710UF_16V_1206

C52910UF_16V_1206

C485

@1000PF1 2

C625

@1000PF1 2

C624

@1000PF1 2

C486

@1000PF1 2

U33A74LVC125

2 3

1147

C94

.1UF1

2

R322 01 2

R318 @01 2

R323

10K

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF T

PCMC154PIN

JP19

a1A1 a35A2 a2A3 a36A4 a3A5 a37A6 a4A7 a38A8 GNDA9 a5A10 a39A11 a6A12 a40A13 a7A14 a41A15 GNDA16 a8A17 a42A18 a9A19 a43A20 a10A21 GNDA22 a44A23 a11A24 a45A25 a12A26 a46A27 GNDA28 a13A29 a47A30 a14A31 a48A32 a15A33 a49A34 a16A35 a50A36 a17A37 a51A38 a18A39 a52A40 a19A41 GNDA42 a53A43 a20A44 a54A45 a21A46 a55A47 a22A48 GNDA49 a56A50 a23A51 a57A52 a24A53 a58A54 a25A55 a59A56 GNDA57 a26A58 a60A59 a27A60 a61A61 a28A62 a62A63 a29A64 GNDA65 a63A66 a30A67 a64A68 a31A69 a65A70 a32A71 a66A72 GNDA73 a33A74 a67A75 a34A76 a68A77

b1 B1b35 B2b2 B3b36 B4b3 B5b37 B6b4 B7b38 B8GND B9b5 B10b39 B11b6 B12b40 B13b7 B14b41 B15GND B16b8 B17b42 B18b9 B19b43 B20b10 B21GND B22b44 B23b11 B24b45 B25b12 B26b46 B27GND B28b13 B29b47 B30b14 B31b48 B32b15 B33b49 B34b16 B35b50 B36b17 B37b51 B38b18 B39b52 B40b19 B41GND B42b53 B43b20 B44b54 B45b21 B46b55 B47b22 B48GND B49b56 B50b23 B51b57 B52b24 B53b58 B54b25 B55b59 B56GND B57b26 B58b60 B59b27 B60b61 B61b28 B62b62 B63b29 B64GND B65b63 B66b30 B67b64 B68b31 B69b65 B70b32 B71b66 B72GND B73b33 B74b67 B75b34 B76b68 B77

Page 24: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

LPD[0..7]

CTS#2DSR#2DCD#2RI#2

DCD#1RI#1DTR#1CTS#1RTS#1DSR#1TXD1RXD1

DCD#1RI#1CTS#1DSR#1

LPC_AD[0..3]

LPTSLCT

LPD3

LPD6LPD7

CTS#2

RTS#1CTS#1

INDEX#

MTR0#

FDDIR#

DSKCHG#

CLK_SIO14

DSR#2

CLK_LPC_SIO

LPC_AD0LPD1LPD2

RXD1

WP#

WDATA#WGATE#

CLK_SIO14

LPTERR#

LPTBUSYLPTPE

CLK_LPC_SIO

RDATA#

LPD0LPC_AD1LPC_AD2LPC_AD3

STEP#

RI#1

TXD1

DRV0#

TRACK0#

HDSEL#

DSR#1

DTR#1

LPTACK#

LPD4LPD5

RI#2DCD#2

DCD#1

LPC_RST#

LPC_RST#

LPCRST

LPCRST

LPD[0..7] 25

LPTBUSY 25LPTPE 25LPTSLCT 25LPTERR# 25LPTACK# 25INIT# 25LPTAFD# 25LPTSTB# 25SLCTIN# 25

CLK_LPC_SIO13

LPC_FRAME#16,32LPC_DRQ#116,18

LPC_AD[0..3]16,32

IRMODE 25

IRTXOUT 25IRRX 25

3MODE# 19

WP# 19

PID114

MTR0# 19

RDATA# 19

PCIRST#7,14,16,19,20,21,22,23,27,28,34

PID014

INDEX# 19

INT_SERIRQ16,18,22,32

DRV0# 19,33

PM_CLKRUN#16,18,22,27,28,32

STEP# 19FDDIR# 19

WGATE# 19

CLK_SIO1413

WDATA# 19

TRACK0# 19

PID314

HDSEL# 19

DSKCHG# 19

SUS_STAT#14,16,34

PID214

RXD128TXD128

DSR#128RTS#128CTS#128DTR#128

RI#128DCD#128

LPC_RST# 32

+3VS

+3VS

+5V

+3VS

+3VS

+5VS

+3VS

+3VS

+3V

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

24 83,星期四 18, 2004三月

SUPER I/O SMsC FDC47N227

10V

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

PROPRIETARY NOTE

Base I/O Address0 = 02Eh1 = 04Eh

*

R234

10

12

C258

15PF12

R191 1K1 2

R206 1K1 2

R177 10K1 2

JP24

@96212-1011S

1122334455667788991010

D23RB751V

21

R211

@33

12

R3 10K1 2

C232

@22PF12

RP9

8P4R_4.7K

1 82 73 64 5

R197 1K1 2

RP10

8P4R_4.7K

1 82 73 64 5

R178 10K1 2

R192 10K1 2

R232 10K12

C230

.1UF

12

C257

.1UF

12

R233 10K1 2

U24

SMsC LPC47N227

SIRQ30CLKRUN#28

DRVDEN0 1

INDEX# 13

MTR0# 3

DS0# 5

DIR# 8STEP# 9

WDATA# 10WGATE# 11

TRK0# 14WRTPRT# 15

RDATA# 16

HDSEL# 12

DSKCHG# 4

DRVDEN1 2

STROBE#/DS0# 83AUTOFD#/DRVDEN0# 82

ERROR#/HDSEL# 81

INIT#/DIR# 66

SLCTIN#/STEP# 67

ACK#/DS1# 80

BUSY/MTR1# 79PE/WDATA# 78

SLCT/WGATE# 77

PD0/INDEX# 68PD1/TRK0 69

PD2/WRTPRT# 70PD3/RDATA# 71

PD4/DSKCHG# 72PD5 73

PD6/MTR0# 74PD7 75

CLK1419

RXD2 95

RI2# 92

TXD2 96

DCD2# 94

DSR2# 97RTS2# 98CTS2# 99DTR2# 100

RXD1 84DCD1# 91

RI1# 90

TXD1 85DSR1# 86RTS1# 87CTS1# 88DTR1# 89

VSS7VSS31VSS60VSS76

VCC65

PCICLK29

IRMODE/IRRX3 63IRRX2 61IRTX2 62

VCC53

LAD020LAD121LAD222LAD323

LFRAME#24LDRQ#25

PCIRST#26LPCPD#27

VTR18

IO_PME#17

VCC93

GPIO246GPIO3032GPIO3133GPIO3234GPIO3335GPIO3436GPIO3537GPIO3638GPIO3739GPIO4040GPIO4141GPIO4242GPIO4343GPIO4444GPIO4545GPIO4646GPIO4747

GPIO1048

GPIO11/SYSOPT 49

GPIO12/IO_SMI#50

GPIO13/IRQIN151GPIO14/IRQIN252

GPIO1554GPIO1655GPIO1756GPIO2057GPIO2158GPIO2259

GPIO23/FDC_PP64

U28

NC7WZ14

A11

A23

VCC5 Y1 6

Y2 4

GND 2

R248 10K1 2

R25110K

1 2

C276.1UF

1 2

C277

.1UF

12

C208

.1UF

12

C209

4.7UF_10V_0805

Page 25: Ibm Lenovo e420 COMPAL LA-1331

LPD3 FD3LPD2 FD2LPD1 FD1LPD0 FD0

LPD7 FD7LPD6 FD6LPD5 FD5LPD4 FD4

LPD[0..7]

LPTSTB#

AFD#/3M#

LPTSLCTIN#

FD3FD1

FD3

LPTSLCTIN#LPTINIT#LPTERR#

FD1FD0

FD2

FD6FD7

FD5FD4

LPTERR#

FD1

FD2

LPTSLCTIN#

LPTINIT#

FD0

AFD#/3M#

LPTERR#

FD2

LPTINIT#

AFD#/3M#

FD3

FD0

LPTSLCTIN#

LPTINIT#

FD7

FD6

LPTSLCT

LPTBUSYLPTACK#

FD5FD4

LPTBUSY

FD7FD6

LPTPE

LPTACK#

LPTSLCT

LPTPE

FD5

FD4

LPTPE

LPTACK#

LPTSLCT

LPTBUSY

IRMODE

IRTXOUT

+IR_VCC

IRRX

+IR_GND

+IR_ANODE

LPTACK#24

LPTBUSY24

LPTSLCT24

LPTERR#24

LPD[0..7]24

LPTPE24

INIT#24

SLCTIN#24

LPTSTB#24

LPTAFD#24

IRRX24IRMODE 24

IRTXOUT 24

+5V_PRN

+5V_PRN

+5V_PRN

+5V_PRN

+5V_PRN

+5VS

+3VS

+3VS

+IR_ANODE

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

25 83,星期四 18, 2004三月

PARALLEL PORT

FIR Module

SD/MODE: SHUTDOWN MODE, HIGH ACTIVEMODE: HIGH/LOW SPEED SELECT

U1

FIR TFDU6101E

IRED Cathode2

Rxd4

Vcc6

GND8 Mode 7

SD/Mode 5

Txd 3

IRED Anode 1

R1 @3.3_12061 2

R2 3.3_12061 2

R16347_1206

12

RP6

8P4R_68

1 82 73 64 5

RP7

8P4R_68

1 82 73 64 5

C4

.1UF

12

R171331 2

R17233

1 2

C1

100PF

12

CP2

8P4C_220PF

1 82 73 64 5

C186220PF

R168

33

R1702.2K

RP510P8R_2.7K

10 9 8 7 6

1 2 3 4 5

RP410P8R_2.7K

10 9 8 7 6

1 2 3 4 5 CP1

8P4C_220PF

1 82 73 64 5

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF T

CP3

8P4C_220PF

1 82 73 64 5

CP4

8P4C_220PF

1 82 73 64 5

JP4

LPTCN-25

13251224112310229

218

207

196

185

174

163

152

141

R169

33

D3

RB420D

2 1

R164 @ 10K12

C190

4.7UF_1206

12

C188

1UF_0805

12

Page 26: Ibm Lenovo e420 COMPAL LA-1331

USB0_D-USB0_D+

USB_AGND

USB3_D-USB3_D+

USB_BGND

USB_CGND

USB1_D-USB1_D+

USB_PN017USB_PP017

USB_OC#017

USB_PP117USB_PN117

USB_OC#117

USB_PP317USB_PN317

USB_OC#317

+5V

+USB_VCCA

+5V

+USB_VCCB

+5V

+USB_VCCC

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

26 83,星期四 18, 2004三月

4516

4516

4516

USB PORT* *

*

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF T

R324

470K

12

R321

560K

12

C408

1000PF

12

F3

POLYSWITCH_0.75A

L17CHB4516G750_1806

12

L18FBM-11-160808-121

1 2

+C217

150UF_D2_6.3V

C205

.1UF

12R186

470K

12

C194

47PF

12

R187

560K

12

C193

47PF

12

C206

1000PF

12

C96

47PF

12

C103

47PF

12

F2

POLYSWITCH_0.75A

L16CHB4516G750_1806

12

L22FBM-11-160808-121

1 2

L21FBM-11-160808-121

1 2

+C199

150UF_D2_6.3V

C195

.1UF

12

C203

.1UF

12

R176

470K

12

R180

560K

12

C204

1000PF

12

C207

.1UF

12

JP1

SUYIN 2553A-0BG5T-A

12345678

L19FBM-11-160808-121

1 2

C212

47PF

12

C211

47PF

12

F4

POLYSWITCH_0.75A

L38CHB4516G750_1806

12

L5FBM-11-160808-1211 2

L4FBM-11-160808-121

1 2

+C413

150UF_D2_6.3V

JP9

SUYIN USB Connector 2569A-04G3T-B

1234

C400

.1UF

12

C391

.1UF

12

Page 27: Ibm Lenovo e420 COMPAL LA-1331

PCIRST#

AD18

C/BE#1

AD17C/BE#2

PIRQD#

AD19

AD23CLK_MINIPCI

REQ#1

AD25

C/BE#3

AD12

AD5

PERR#

MINI_RST#

AD27

PM_CLKRUN#

AD14

AD3

AD7

IRDY#

SERR#

MINI_RST#

PIRQC#

AD21

AD8

MINI_IDSEL

CLK_MINIPCI

AD31

AD10

AD1

STOP#

AD16

DEVSEL#

AD2

AD20PAR

C/BE#0

AD15AD13

AD9

AD6

AD0

AD4

AD11

AD18

FRAME#TRDY#

AD22

AD24

AD30

AD26AD28

REQ#4

AD29

PCIRST# 7,14,16,19,20,21,22,23,24,28,34

EN_WOL#11,32

CBRST# 14,20,22,23,28

PIRQC# 16,18,28

CLK_MINIPCI13

AD1416,20,21,22,28

AD1216,20,21,22,28

AD516,20,21,22,28

PM_CLKRUN#16,18,22,24,28,32

AD316,20,21,22,28

AD2716,20,21,22,28

WLANPME# 32

IRDY#16,18,20,21,22,28

AD2916,20,21,22,28

AD816,20,21,22,28

GNT#1 16,18

C/BE#216,20,21,22,28

REQ#116,18

C/BE#316,20,21,22,28

AD3116,20,21,22,28

AD1716,20,21,22,28

SERR#16,18,20,22

C/BE#116,20,21,22,28PERR#16,18,20,21,22

AD716,20,21,22,28

AD1016,20,21,22,28

AD2516,20,21,22,28

PIRQD#16,18,28

AD2316,20,21,22,28

AD2116,20,21,22,28AD1916,20,21,22,28

AD116,20,21,22,28

AD0 16,20,21,22,28AD2 16,20,21,22,28AD4 16,20,21,22,28AD6 16,20,21,22,28

C/BE#0 16,20,21,22,28AD9 16,20,21,22,28

AD11 16,20,21,22,28AD13 16,20,21,22,28AD15 16,20,21,22,28

DEVSEL# 16,18,20,21,22,28

STOP# 16,18,20,21,22,28TRDY# 16,18,20,21,22,28FRAME# 16,18,20,21,22,28

AD16 16,20,21,22,28AD18 16,20,21,22,28PAR 16,18,20,21,22,28AD20 16,20,21,22,28AD22 16,20,21,22,28

AD24 16,20,21,22,28AD26 16,20,21,22,28AD28 16,20,21,22,28

AD30 16,20,21,22,28

REQ#416,18

WL_OFF#33

KILL_SW33,34

GNT#4 16,18

+3V

+3.3VAUX+3VALW

+5VALW

+3V

+5VS_MINIPCI

+5VS

+3VS_MINIPCI

+3V+3VS_MINIPCI

+5VS_MINIPCI

+5VS_MINIPCI

+3.3VAUX

+3V

+3VS_MINIPCI

+5VS_MINIPCI

+3.3VAUX

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

27 83,星期四 18, 2004三月

LAN RESERVED

W=40mils

TIP

0603

LAN RESERVED

W=40mils

W=20mils

0603

W=30mils

W=40mils

RING

0603

W=30mils

W=30mils

*

***

***

C144

.1UF

C165

@.1UF

C456@1UF_25V_0805

12

C491@1UF_25V_0805

12

R420

@100K

1 2

C153

.1UF

12

C146

.1UF

12

DSG

Q38@SI2301DS

2

13R366

01 2

R153 01 2

R151 @01 2

L12

CHB1608B121

1 2

C139@33PF

12

L11

CHB1608B121

1 2

R156@10

12

C143

.1UF

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF T

KEY KEY

JP18

Mini-PCI SLOT

11 2 2

33 4 455 6 677 8 899 10 101111 12 121313 14 141515 16 161717 18 181919 20 202121 22 222323 24 242525 26 262727 28 282929 30 303131 32 323333 34 343535 36 363737 38 383939 40 404141 42 424343 44 444545 46 464747 48 484949 50 505151 52 525353 54 545555 56 565757 58 585959 60 606161 62 626363 64 646565 66 666767 68 686969 70 707171 72 727373 74 747575 76 767777 78 787979 80 808181 82 828383 84 848585 86 868787 88 888989 90 909191 92 929393 94 949595 96 969797 98 989999 100 100101101 102 102103103 104 104105105 106 106107107 108 108109109 110 110111111 112 112113113 114 114115115 116 116117117 118 118119119 120 120121121 122 122123123 124 124

L10 0_06031 2

R35 1001 2

U13

7SH08FU

1

2

3

4

5

C126

.1UF

1 2

C164

@.1UF

12

C14110UF_16V_1206

C168

@.1UF

12

C138

@.1UF

12

C142@10UF_16V_1206

C136@1000PF

12

D42RB751V

21

Page 28: Ibm Lenovo e420 COMPAL LA-1331

AD18AD19AD20AD21AD22AD23AD24AD25AD26AD27

AD31AD30AD29AD28

C/BE#2C/BE#3

C/BE#0C/BE#1

PCTRST#

CLK_PCI_SD/SM

AD22 IDSEL0AD22 IDSEL1

AD[0..31]

CLK_PCI_SD/SM

SUSP#FCMODE

PWRST#

SMD0SMD1SMD2SMD3SMD4SMD5SMD6SMD7SM_CLESM_ALESM_CE#SMWE#SM_RE#SM_WP#SM_R/B#SMCD#SM_LVD

SMVC3EN

SMD0SMD1SMD2SMD3

SMD4SMD5SMD6SMD7

SM_CLESM_ALESM_WP#SM_LVD

SDCD0SDCD1SDCD2SDCD3SDCMD

SDCD0SDCD2

SDCLKSDCMDSDCD# SDWPSDPWR

SDCD3SDCD1

DCD#1 RI#1DTR#1CTS#1

RTS#1

DSR#1TXD1

RXD1

SUSP# COM_RI#

COM_RI#

IDSEL1

SMCD# SMEJSW#

SDLED

IDSEL0

SMEJSW#SMWPD#

SM_R/B#

SM_RE#SMWE#SM_CE#

SM_LED

FCMODESMD7

SMWPD#

SM_LVD

SMD2

SM_ALE

SM_R/B#

SM_CE#

SM_RE#

SMD1

SMD6

SMWE#

SMD5

SM_CLE

SMD4

SMD3

SM_WP#

SMD0

SMCD#

SMVC3EN

SM_LED

AD16AD15AD14AD13AD12AD11AD10AD9AD8AD7

AD0

AD17

AD5AD6

AD4AD3AD2AD1

PWRST#

C/BE#016,20,21,22,27C/BE#116,20,21,22,27C/BE#216,20,21,22,27C/BE#316,20,21,22,27

PAR16,18,20,21,22,27

SM/SD_PME#32

PM_CLKRUN#16,18,22,24,27,32

PCIRST#7,14,16,19,20,21,22,23,24,27,34PIRQD#16,18,27

FRAME#16,18,20,21,22,27IRDY#16,18,20,21,22,27TRDY#16,18,20,21,22,27

DEVSEL#16,18,20,21,22,27

PIRQC#16,18,27

CLK_PCI_SD/SM13

STOP#16,18,20,21,22,27

AD[0..31]16,20,21,22,27

RTCCLK 16,22,23

RXD124

TXD1 24DSR#124

RTS#1 24CTS#124DTR#124

RI#1 24DCD#124 RING# 32PCM_RI#22

CBRST#14,20,22,23,27

SM_LED 34

SUSP# 29,32,36,40,41

+3V

+3V+3V

+3V

+5V

+3V

+3V

+3V

+3V

+3V +3V

+3V

+3V

+3V

+SMC_VCC

+SMC_VCC

+SMC_VCC

+3V+3V

+3V

+3V

+3V

+3V

+SMC_VCC

+3V +SMC_VCC

+5VS

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331Custom

28 83, 18, 20星期四 三月 04

COMPAL ELECTRONICS, INC

SD Transfer Conn.

When the serialROM interface isnot applied needpull up.

R371 01 2

R104 01 2

R105 @01 2

RP80

8P4R_100K*

1 82 73 64 5

R383 01 2

R353 100K1 2

JP15

@SD/COM

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 30

RP77

8P4R_100K*

1 82 73 64 5

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COM

RP79

8P4R_100K*

1 82 73 64 5

R358 100K1 2

PCI I/F

SD CARD I/F

SmartMedia I/F

System I/F

GPIO I/F

Test Pins

Power

GND

U37

TC6371AF

AD053AD152AD251AD350AD448AD547AD646AD745AD842AD941AD1040AD1138AD1237AD1336AD1435AD1534AD1622AD1721AD1820AD1919AD2018AD2116AD2215AD2314AD2410AD259AD268AD277AD285AD294AD303AD312CBE0#43CBE1#32CBE2#31CBE3#11PAR30FRAME#24IRDY#25TRDY#26STOP#29

IDSEL013IDSEL1120

CLKRUN#55DEVSEL#27PCICLK125PCIRST#123INTA#121INTB#122PME#128

SDCD0101SDCD1102SDCD283SDCD385SDCMD89SDCLK98SDCD#104SDWP105SDPWR69

SMD0 86SMD1 90SMD2 93SMD3 95SMD4 99SMD5 96SMD6 94SMD7 91

SMCLE 75SMALE 78SMCE# 77

SMWE# 80SMRE# 79

SMWP# 84SMRB# 82SMCD# 100SMLVD 88

SMWPD# 73SMEJSW# 74

SMLED# 107SMLOCK# 109SMEJCT# 106SMVC3EN 72SMVC5EN 71

TEST0 61TEST1 62TEST2 63TEST3 64

CLK32 59PWRST# 56

SUSPEND# 57FCMODE 58ROM_CS 68ROM_SK 67

ROM_D 66

VDD

6VD

D17

VDD

28VD

D39

VDD

49VD

D60

VDD

70VD

D81

VDD

92VD

D10

3VD

D11

3VD

D12

4

VSS

1VS

S12

VSS

23VS

S33

VSS

44VS

S54

VSS

65VS

S76

VSS

87VS

S97

VSS

108

VSS

118

GPIO0 110GPIO1 111GPIO2 112GPIO3 114GPIO4 115GPIO5 116GPIO6 117GPIO7 119

NC 126NC 127

R354 100K1 2

R365 10K1 2

RP78

8P4R_100K*

1 82 73 64 5

R292 @1M1 2

@NC7S14

U31

VCC5

OUTPUT 4

GND3

INPUT2

NC 1

C370

@.1UF

1 2

R299

1K

12

C425

1000PF

12

C424

.1UF1

2

C478

.1UF

12

C450

.1UF

12

C423

.1UF

12

C458

.1UF

12

C479

1000PF

12

C442

1000PF

12

R350 1001 2

C437

.1UF

12

R335 @1001 2

C462

1000PF

12

C433 10PF

R382 01 2

R343 221 2

R372 @10K1 2

R373 100K1 2

R352 10K1 2

R403 100K1 2

R136 10K1 2

R395 100K1 2

R422 100K1 2

R368 100K1 2

C496 @1000PF1 2

R369 100K1 2

JP14

SmartMedia Slot

VSS1

CLE2

ALE3

WE#4

WP#5

I/O06

I/O17

I/O28

I/O39

VSS10

PCD#11 VCC12

I/O413

I/O514

I/O615

I/O716

LVD17

GND18

RDY19

RD#20

CE#21

VCC22

GND23WPRO#24

R364 100K1 2

U43

RT9701-CB

VIN3VIN/CE4 VOUT 1

VOUT 5

GND2

R363 100K1 2

C4940.1UF

12

R359 100K1 2

R311

1K

12

D34

@RB751V

2 1

C452

10UF_16V_1206

R319@10K

12

C481

1000PF

12

R320@10K

12

D37HSMB-C110 BLUE

21

G

D

S

Q27@2N7002

2

13

10K

47KQ26

DTC114YKA

2

13

R296 100K1 2

R314 11012

R349 @100K1 2

C447 0.1UF12

R423 01 2

R328 01 2

R384 100K1 2R412 100K1 2R385 100K1 2R396 100K1 2R370 100K1 2

Page 29: Ibm Lenovo e420 COMPAL LA-1331

ISCDROM

DM_ON

DM_ON#

SUSP#

ISCDROMCD_IRQ

CDD3CDD1CDD2CDD0CDD4CDD6CDD5CDD7

CDD8CDD9CDD10CDD11

CDD13

CDD15CDD14

CDD12

CDASPNMODE1

GPIO_0GPIO_1

PLAYBTN#REVBTN#FRDBTN#STOPBTN#

SUSP# CD_PLAY

INTN

CIOCS16#

OSC2

OSC2

IDE_SDIOR#

CD_SCS3#

CD_SIOR#CD_SIOW#

CD_SIORDY

CD_DREQ

IDE_SDD1IDE_SDD2

IDE_SDD4IDE_SDD5IDE_SDD6IDE_SDD7

IDE_SDD11

IDE_SDA2

CDASPN

REVBTN#OZ_STOPBTN#

DM_ON

CD_SBA0

OSC1

IDE_SDD0

IDE_SDD8IDE_SDD9IDE_SDD10

IDE_SDD12IDE_SDD13IDE_SDD14IDE_SDD15

CIOCS16#

DM_ON

CD_RSTDRV#

CDD5CDD6CDD7

FRDBTN#

GPIO_1

IDE_SDD3

INTN

MODE1

CDD13CDD14CDD15

CD_DACK#

DM_ON

IDE_SDIOW#

IDE_SDDACK#

CDD0CDD1CDD2CDD3CDD4

OSC1

IDE_SDA0IDE_SDA1

IDE_SDCS1#IDE_SDCS3#

PLAYBTN#

IDE_SDDREQ

CDD8CDD9CDD10CDD11CDD12

CD_IRQ

GPIO_0

OZ_STOPBTN#

CD_SBA1CD_SBA2

CD_SCS1#

CDD[0..15]

IDE_SDD[0..15]

SIDE_RST#19

INT_IRQ1516,18

EC_SMD25,32

EC_SMC25,32

CD_IRQ 19

IDE_SDA217

IDE_SDCS1#17IDE_SDCS3#17

IDE_SDIOR#17IDE_SDIOW#17

IDE_SIORDY17

IDE_SDDACK#17IDE_SDDREQ17

CD_PLAY 33SUSP#28,32,36,40,41

PLAYBTN#34

REVBTN#34FRDBTN#34

CD_STOPBTN#33

DM_ON 30DM_ON# 30

IDE_SDA117IDE_SDA017

STOPBTN#33,34

MEDIA_DETECT 33

CD_SBA1 19

CD_DACK# 19CD_DREQ 19

CD_SIORDY 19

CD_SIOW# 19

CD_RSTDRV# 19

CD_SBA0 19

CD_SIOR# 19

CD_SCS3# 19CD_SCS1# 19

CD_SBA2 19

CD_INTA#33

CDD[0..15] 19

IDE_SDD[0..15] 17

+5VCD

+5VCD+5VCD

+5VCD

+5VALW

+5VCD

+5VALW

+5VALW

+5VCD

+5VCD

+5VCD

+5VMOD

+5VCD

+5VOZ

+5VOZ

+5VCD

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

Custom

29 83, 18, 2004星期四 三月

*

Select SM BUS ADDRESS

STUFF SMBus IDR331R332

B4h34h*

* 0Z168R400OZ165

STUFFR399, R249

CHIP

Select OZ165 / OZ168

*

R334 @10K1 2

D39

RB751V

21

RP25

@16P8R_4.7K

12345678 9

10111213141516

22K

22K

Q21DTC124EK

2

13

22K

22K

Q19DTC124EK

2

13

C109.1UF

R330 10K1 2

C4171UF_25V_0805

RP24

8P4R_10K

1 82 73 64 5

RP81

@16P8R_4.7K

12345678 9

10111213141516

RP23

@8P4R_10K

1 82 73 64 5

C40410PF

C440.1UF

C419.1UF

C473.1UF

R337

1M

X3

8MHZ

C40710PF

C402 10UF_16V_1206

R333100K

RP76

8P4R_10K

1 82 73 64 5

R126100K

R393 47K1 2

C414

10UF_16V_1206C403

10UF_16V_1206

R111 10K

1 2C412

1UF_25V_0805

L44

CHB1608U3011 2

R249100K

L45 CHB1608U3011 2

U39OZ165/OZ168

HDD076HDD178HDD281HDD383HDD486HDD590HDD695HDD797HDD82HDD94HDD108HDD1111HDD1215HDD1318HDD1420HDD1522

HDA068HDA170HDA266

HCS063HCS161

HDIOR#99HDIOW#6

HIORDY93

HINTRQ74HDMARQ12HDMACK#88

HIOCS16#72

HRESET#24HDASPN59

CDD0 77CDD1 79CDD2 82CDD3 84CDD4 87CDD5 91CDD6 96CDD7 98CDD8 1CDD9 3

CDD10 7CDD11 10CDD12 14CDD13 17CDD14 19CDD15 21

CDA0 69CDA1 71CDA2 67

CCS0 64CCS1 62

CDIOR# 100CDIOW# 5

CIOCS16# 73CIORDY 94

CHINTRQ 75CDMARQ 13

CHDMACK# 89

CRESET# 23CDASPN 60

HSYNC48HBIT_CLK53HDATA_OUT55HDATA_IN50HACRSTN46

SSYNC 47SBIT_CLK 52

SDATA_OUT 54SDATA_IN 49SACRSTN 45

PAV_EN28PLAY/PAUSE36FFORWARD35REWIND34STOP/EJECT37

PCSYSTEM_OFF29INTN25

OSCI31OSCO32

RESET#30

SDATA26

SCLK27

ISCDROM 80

MODE0 56MODE1 57

PAVMODE 38

PWR_CTL 51

VDD

9

VDD

44

VDD

58

GN

D16

GN

D33

GN

D65

GN

D85

GN

D92

GPIO[1]/VOL_UP 39GPIO[0]/VOL_DN 40

CSN 41INCN 42UDN 43

D36

@RB751V

21

R329 01 2

R399 0

1 2 R400 @01 2

R119200K

12

R336200K

12

G1

D1 S1Q31ASI1906DL

2

6 1

G2

D2 S2

Q31BSI1906DL5

3 4

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETEN

G1

D1S1

Q5A

SI1906DL2

61G2

D2S2

Q5B

SI1906DL5

34

R339 100K

1 2

U34

SI4425DY

S1S2S3G4 D 5D 6D 7D 8

R109 240K1 2

C420.1UF

R340 10K1 2

R332 @10K1 2

R331 10K1 2

R344 @1K1 2

Page 30: Ibm Lenovo e420 COMPAL LA-1331

CDROM_L

MIC

CDROM_R

CD_GNA

+AVDD_AC97

RIGHT

LEFTLINEL

LINER

CD_L_R

CD_R_R

RIGHT

LEFTR_INT_CD_L

DM_ON

R_INT_CD_L CDROM_L

CDROM_R

DM_ON#

R_INT_CD_R

R_INT_CD_R

+VDDA

+VDDC

CD_GNA

AGND

AGND

MD_SPK14

IAC_SYNC14,16

MONO_IN31

IAC_SDATAO14,16

IAC_RST#14,16

EAPD31

MIC31

INT_CD_L19

INT_CD_R19

DM_ON29

DM_ON#29

LINE_IN_R31

LINE_IN_L31

CD_AGND19

IAC_SDATAI0 16

LEFT 31

RIGHT 31

MD_MIC 14

IAC_BITCLK 14,16

+VDDA

+VDDC

+3VS

+AVDD_AC97

+AUD_VREF

+5VAMP_PU

+5VAMP_PU

+3VS

+VDDA

+5VS+5VS

+AUD_VREF

+AUD_VREF

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

B

30 83,星期四 18, 2004三月

Compal Electronics, Inc.

AC97 Codec

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

PROPRIETARY NOTE

input to AMPLIFY

input to CS 4297A

NPO

NPONPO NPO

AGND

AGNDDGND

DGND

14.318MHz External24.576MHz Crystalor External Colck

Stuff

No-Stuff

R740 MODE

**

C4281UF_0805

12

R391 20K12

Q472N7002 2

13

R376 10K12

Q462N70022

1 3

R389 6.8K12

Q422N7002 2

13

R390 20K12

C464 1UF_25V_08051 2

C502

1UF_25V_0805

Y324.576MHz

C470 1UF_25V_08051 2

C459

10UF_1206

12

C465 1UF_25V_08051 2

C42910UF_1206

12

R367 6.8K12

C443

.1UF

12

C435

22PF

R394 6.8K12

C471 1UF_25V_08051 2

R405 6.8K12

C4314.7UF_10V_08051 2C4304.7UF_10V_08051 2

R346

@ 1M

12

R404 6.8K12

R4026.8K

12

C4111UF_25V_08051 2

R401

6.8K

12

C4181000PF12

R338@ 0

12

C438

1UF_25V_0805

12

R348221 2

R379 01 2

C463 1UF_25V_08051 2

C439

22PF

C441 @ 1000PF

1 2

U38

ALC101/201

AUX_L14

AUX_R15

VIDEO_R17

VIDEO_L16

LIN_IN_L23

LIN_IN_R24

CD_L18

CD_R20

CD_GNA19

MIC121

MIC222

PHONE13

PC_BEEP12

LINE_OUT_L 35

LINE_OUT_R 36

MONO_OUT 37

RESET#11

SYNC10

BIT_CLK 6

SDATA_OUT5

SDATA_IN 8

XTL_IN 2

XTL_OUT 3

AFLT1 29

AFLT2 30

VREFOUT 28

REFFLT 27

VC

C1

VC

C9

AV

CC

25

AV

CC

38

FLT3D 32

ID1#46

EAPD#47

S/PDIF_OUT48

GND4GND7

HP_OUT_L 39

HP_OUT_R 41

BPCFG 31FLTI 33

FLTO 34NC 43NC 44

ID0#45

NC 40AGND 26AGND 42

C445 1000PF1 2

C466 1UF_25V_08051 2

C449 1000PF1 2

C448.1UF

12

R345 @ 10K1 2

C460

.1UF

12

U35

SI9182

VIN4

ON/OFF#8

VOUT 5

GND 3

SENSE 6

ERROR7 CNOISE 1

DELAY2

C4614.7UF_10V_0805

12

C427

.1UF

12

L39

CHB2012U170

1 2

C410

4.7UF_10V_0805

12

L46

CHB2012U1701 2

C434

.1UF

12

L41

CHB2012U1701 2

C416

4.7UF_10V_0805

12

R4300

12

C1061UF_0805

12

C444.01UF

12

C498

1UF_25V_0805 Q342N7002 2

13

Q352N70022

1 3

Q432N70022

1 3

C457

.1UF

12

R43210K

12

C4361000PF1 2

R43310K

12

C4321000PF12

R43122K

1 2

R392 6.8K12

C50110UF_10V_1206

R387 2.4K12

C426

.1UF

12

R435@10K

12

C4551UF_25V_0805

12

R434@10K

12

R341 221 2

C467 1UF_25V_08051 2

Q502N7002 2

13

R356 10012

Q452N70022

1 3

Page 31: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

MONO_IN

INTSPK_R2

NBA_PLUG

SHUTDOWN#

U3-5

U3-6U3-20

U3-23

VOL_OPINTSPK_L1INTSPK_R1

INTSPK_L2

NBA_PLUG

MIC

INTSPK_L1-3INTSPK_L1

INTSPK_R1

INTSPK_R1INTSPK_R2

INTSPK_R1-3

INTSPK_L1INTSPK_L2

INTSPK_R1

INTSPK_R2

INTSPK_L1

INTSPK_L2

VOL_OP

PCM_SPK#22

ICH_SPKR17

BEEP#32

MONO_IN 30

EAPD 30

LEFT30

RIGHT30

MIC30

LINE_IN_R30

LINE_IN_L30

VOL_AMP 32EC_AMPPD# 33

+3V

+3V

+VDDA

+3V

+5VCD

+5VCD

+AVDD_AC97

+AVDD_AC97

+5VCD

+5VCD

+5VCD

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

B

31 83,星期四 18, 2004三月

COMPAL ELECTRONICS, INC

AMP & Audio Jack

W=40Mil

EXT.MICPHONEJACK

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

PROPRIETARY NOTE

LINE_IN JACK

SPEAKER OUT JACK

+3V POWER

*

+3V POWER

+3V POWER

**

**

C451

1UF_10V_0603

1 2

R38810K

12

C415

.1UF

1 2

C488

.47UF_0603

12

R4214.7K

12

C495

.47UF_0603

12

D41

DAN217

1

2

3

C492

.47UF_0603

12

Q39

2SB1188

1

32

R416 100K1 2

Q292N7002

2

13

R415

10K

12

R386100K

12

C484 .47UF_06031 2

C490

10UF_16V_1206

12

C510 .47UF_0603

1 2

C476 .47UF_06031 2

R424 33

1 2

C511 .47UF_0603

1 2

C4974.7UF_10V_0805

12

U42

TPA0132

PC-ENABLE2VOLUME3LOUT+4ROUT+21LLINEIN5

LHPIN6RHPIN20

PVDD7PVDD18VDD19

RLINEIN23

GND 24GND 13GND 12GND 1

RIN 8LIN 10ROUT- 16LOUT- 9BYPASS 11PC-BEEP 14SE/BTL# 15

CLK17

SHUTDOWN# 22

C499

.047UF_0805

12

C505.1UF

1 2

C483

@.1UF

12

C468

.1UF

12

C480

4.7UF_10V_0805

12

R458 1K1 2

R429 33

1 2

R469 @01 2

R425 100K12

C635

330PF

12

C636

330PF

12

JP21

PHONEJACK

12

3

4

5

6

C629220PF

12

R454

2.2K

12

C516

1UF_10V_0603

12

C482@1000PF

R427 33

1 2

R44118K_1%1 2

10KQ48 DTC314TK

2

1 3

Q442SC2411K

2

31

+

-

U41LM7111

3

41

25

10K

Q49 DTC314TK

2

1 3

R44018K_1%

1 2

R445100K_1%

12

R428 33

1 2

U32A74LVC14

21

147

U32B74LVC14

43

147

L51FBM-11-160808-700T

1 2

L50

FBM-11-160808-700T1 2

L49FBM-11-160808-700T

1 2

R37510K

12

10KQ41 DTC314TK

2

1 3

R465

2.2K

12

R413

2.2K

12

C477

10UF_16V_1206

12

R3972.4K

12

JP23

PHONEJACK

12

3

4

5

6

10K

Q40 DTC314TK

2

1 3

D33RB751V

21

R464 471 2

Q322SC2411K

2

31

+

C493150UF_6.3V_D2

1 2

R38010K

12

R463 471 2

C453

1UF_10V_0603

1 2

+

C500150UF_6.3V_D2

1 2

C454

1UF_10V_0603

1 2

R4141.65K

1 2

JP20

PHONEJACK

12

3

4

5

6

C392

1UF_10V_0603

1 2

L48FBM-11-160808-700T

1 2

R377

5601 2

L47

FBM-11-160808-700T1 2

R303

5601 2

C601

330PF

12

R378

5601 2

C606

330PF

12

R317 8.2K1 2

JP16

ACES 85205-0400

1234

R316100K

12U33B

74LVC125

5 6

4R419 2.2K

1 2

C401

.22UF_0603

12

Page 32: Ibm Lenovo e420 COMPAL LA-1331

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LPC_AD[0..3]

LPC_AD0LPC_AD1LPC_AD2LPC_AD3

KSO0

KSI0

KSI2KSI3

KSI7

KSO4

KSO11

KSO13

KSI1

KSI5

KSO9KSO8

KSO5KSO6

KSO14

KSO10

KSO12

KSO3

KSI4

KSO7

KSO15

KSO1

KSI6

KSO2

G20RCL#

C RY1

C RY2

C RY2C RY1

KBA2

KBA0

KBA4

KBA17

KBA8

KBA10

KBA6

KBA2KBA1

KBA11

KBA16

KBA13

KBA5

KBA3

KBA15

KBA7

KBA12

KBA9

KBA18

KBA14

FRD#

ADB0

SELIO#

ADB7

ADB2

ADB4

PACINADB3

FSEL#

ADB1

ADB5ADB6

INVT_PWM

ATFOUT#

EC_SMC1EC_SMD1

ENBKL

EC_USCLK

EC_SMC2EC_SMD2

RING#

BATT_TEMPA SYSON

MMO_ON

PC7

51RST#

KBA4

G20

RCL#

SUSP#

ENVEE

TP_CLKTP_DATA

PCI_PME#

PCM_SUSP#

PCI_PME#

BATT_TEMPA

BATT_TEMPB

51VDD

KBA1

KBA3

ECAGND

ECAGND

ECAGND

EC_TINIT#EC_TCKEC_TDOEC_TDIEC_TMS

EC_URXDEC_UTXD

KBA5

KBA0

BATT_TEMPB

MMO_ON

ATFOUT#

FRD#

FSEL#SELIO#

G_RST#

EC_SMD2

EC_SMC2

KSO[0..15]KSI[0..7]

KBA[0..18]ADB[0..7]

LPC_AD[0..3]16,24

LPC_FRAME#16,24LPC_DRQ#016,18INT_SERIRQ16,18,22,24

PM_CLKRUN#16,18,22,24,27,28LPCPD#34

CLK_LPC_EC13

EC_RST#34

FRD# 33FWR# 33

INVT_PWM14

NUM_LED#34CAPS_LED#34

EC_ON34

EC_SMC133,40EC_SMD133,40

EN_WOL#11,27

EC_SMC25,29EC_SMD25,29

RING#28

PM_SLP_S5#16

PM_SLP_S3#13,16

PM_SLP_S1#13,16

ON/OFF18,34

BATT_TEMPA40

DAC_BRIG14VOL_AMP31

EN_DFAN34

SYSON 36,41

GATEA2016

RC#16

EC_SMI#18

EC_SCI#18

PC734

PACIN34,37,38,39

SUSP# 28,29,36,40,41

ENVEE 14

BEEP#31

ACOFF38PM_BATLOW#16

FSTCHG 38

ALI/MH#40

IREF38

LID_SW# 34

PBTN_OUT#18

EC_SWI#18

PCM_PME#22

1394_PME#21

WLANPME#27

LAN_PME#20

EC_LID_OUT#18

G_RST#23

FAN_SPEED34

MP3#34

TP_DATA 14

SELIO# 33

FSEL# 33

ENBKL 14

TP_CLK 14

CDON# 34

CK408_PWRGD# 13,35

ICH_WAKE_UP#16

SM/SD_PME#28

LPC_RST#24

BATT_OVP38

EC_UTXD11EC_URXD11

EC_RSMRST# 35

VR_ON 42

ATF_INT# 16

ADB[0..7]33KBA[0..18]33

KSO[0..15]14KSI[0..7]14

PADS_LED#34

+3VALW

+3VS

+3VALW+3VALW +EC_AVCC +RTCVCC

+RTCVCC+EC_AVCC

+3VALW

+3VS

+3VALW

+3VALW

+3V

+3VS

+3VALW

+5VALW

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

32 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

PROPRIETARY NOTE

I/O Address

SHBM(KBA5)=1: Enable shared memory with host BIOS

0

1

0

4E

Reserved

ENV1 (KBA1)

0

ENV0 (KBA0) TRIS (KBA4)

(HCFGBAH, HCFGBAL) (HCFGBAH, HCFGBAL)+1

11

PROG0

2E 2F

4F

DEV 0

0

Data

OBD 0

1

Index

IRE

TRIS(KBA4)=1: While in IRE and OBD, float all the signals for clip-on ISE use

0

0

1

BADDR1(KBA3) BADDR0(KBA2)

0

0

01

1 1

For PWM EN_DFAN

SCR_LED#

BATT_CHGIADP_I

OEM

PS2_CLKPS2_DATA

KBD_DATAKBD_CLK

KBA19

VGA_SUSP#

VBATTB

OEM

*

*

KSO17KSO16

*

*

*

**

**

**

R121 1K1 2

R123 1K1 2

R125 1K1 2

L35

CHB1608U8001 2

RP16

8P4R_10K

1 82 73 64 5

R267 @01 2

R120 @1K1 2

D19 RB751V21

C350 @22PF1 2

R281 @331 2

X1

32.768KHZC25912PF

12

C28010PF

12

R241

20M

1 2

R242120K_0603

12

R124 @1K

R122 @1K

D26

RB751V

2 1

R26610K

12

D25

RB751V

2 1

R25710K

12

C386 .01UF1 2

D22 RB751V

21

R236 10K1 2

D21

RB717F

1

23

R255 10K12

C282

1000PF

12

C72

1000PF

12

C281

.1UF1

2C278

.1UF

12

C318

.1UF

12

C91

.1UF

12

L36

CHB1608U8001 2

C372

.1UF

12

D20

RB717F

1

23

C279

.1UF

12

D24 RB751V

21

R240 10K

1 2

D12 RB751V21

C387 .01UF1 2

C38

.1UF

12 U30

PC87591VPC

IOPA0/PWM032IOPA1/PWM133IOPA2/PWM236IOPA3/PWM337IOPA4/PWM438IOPA5/PWM539IOPA6/PWM640IOPA7/PWM743

IOPB0/URXD153IOPB1/UTXD154IOPB2/USCLK162IOPB3/SCL1163IOPB4/SDA1164IOPB7/RING#/PFAIL#165

IOPC0168IOPC1/SCL2169IOPC2/SDA2170IOPC3/TA1171IOPC4/TB1/EXWINT22172IOPC5/TA2175IOPC6/TB2/EXWINT23176IOPC7/CLKOUT1

IOPD0/RI1#/EXWINT2026IOPD1/RI2#/EXWINT2129IOPD2/EXWINT2430IOPD441IOPD542IOPD654IOPD755

IOPJ2/BST062IOPJ3/BST163IOPJ4/BST269IOPJ5/PFS#70IOPJ6/PLI75IOPJ7/BRKL_RSTO#76

AD081AD182AD283AD384

IOPE0AD487IOPE1/AD588IOPE2/AD689IOPE3/AD790IOPE4/SWIN2IOPE5/EXWINT4044

DP/AD893DN/AD994

DA099DA1100DA2101DA3102

IOPH0/A0/ENV0 124IOPH1/A1/ENV1 125

IOPH2/A2/BADDR0 126IOPH3/A3/BADDR1 127

IOPH4/A4/TRIS 128IOPH5/A5/SHBM 131

IOPH6/A6 132IOPH7/A7 133

IOPK0/A8 143IOPK1/A9 142

IOPK2/A10 135IOPK3/A11 134IOPK4/A12 130

IOPK5/A13/BE0 129IOPK6/A14/BE1 121

IOPK7/A15/CBRD 120

IOPL0/A16 113IOPL1/A17 112IOPL2/A18 104IOPL3/A19 103

IOPL4/WR1# 48

IOPI0/D0 138IOPI1/D1 139IOPI2/D2 140IOPI3/D3 141IOPI4/D4 144IOPI5/D5 145IOPI6/D6 146IOPI7/D7 147

IOPJ0/RD# 150IOPJ1/WR0# 151

SELIO# 152

SEL0# 173SEL1# 174

IOPM0/D8 148IOPM1/D9 149

IOPM2/D10 155IOPM3/D11 156IOPM4/D12 3IOPM5/D13 4IOPM6/D14 27IOPM7/D15 28

PSCLK1/IOPF0 110PSDAT1/IOPF1 111PSCLK2/IOPF2 114PSDAT2/IOPF3 115PSCLK3/IOPF4 116PSDAT3/IOPF5 117PSCLK4/IOPF6 118PSDAT4/IOPF7 119

LAD015LAD114LAD213LAD310

LFRAME#9LDRQ#8SERIRQ7

LREST#19SMI#22PWUREQ#23IOPE6/LPCPD#/EXWIN4524IOPE7/CLKRUN#/EXWINT4625

IOPD3/ECSCI#31GA20/IOPB55KBRST#/IOPB66

LCLK18

NC

111

NC

212

NC

320

NC

421

NC

585

NC

686

NC

791

NC

892

NC

997

NC

1098

32KX1/32KCLKOUT 158

32KX2 160

CLK 47

VC

C1

34V

CC

245

VC

C3

123

VC

C4

136

VC

C5

157

VC

C6

166

VD

D16

AV

CC

95

VB

AT

161

GN

D1

17G

ND

235

GN

D3

46G

ND

412

2G

ND

513

7G

ND

615

9G

ND

716

7

AG

ND

96

KBSIN0 71KBSIN1 72KBSIN2 73KBSIN3 74KBSIN4 77KBSIN5 78KBSIN6 79KBSIN7 80

KBSOUT0 49KBSOUT1 50KBSOUT2 51KBSOUT3 52KBSOUT4 53KBSOUT5 56KBSOUT6 57KBSOUT7 58KBSOUT8 59KBSOUT9 60

KBSOUT10 61KBSOUT11 64KBSOUT12 65KBSOUT13 66KBSOUT14 67KBSOUT15 68

TINT#105TCK106TDO107TDI108TMS109

R60 01 2

R64 @01 2

R226 4.7K1 2

R225 4.7K1 2

Page 33: Ibm Lenovo e420 COMPAL LA-1331

ADB[0..7]KBA[0..18]

ADB0ADB0

ADB1ADB1

ADB2ADB2

ADB3

ADB5

ADB7

AASELIO# LARST#

CCSELIO#

AA

CC

ADB0ADB1ADB2ADB3ADB4ADB5

BBSELIO# LARST#

KBA18KBA16KBA15

KBA17

KBA12

KBA14

KBA7

KBA13

KBA6

KBA8

KBA5

KBA9

KBA4

KBA11

KBA3

FRD#

KBA2

KBA10

KBA1

FSEL#ADB7

ADB0

ADB6ADB5

ADB2

KBA3

SELIO#DD

ADB0ADB1ADB2ADB3ADB4ADB5ADB6ADB7

ADB6ADB7

ADB4ADB3

ADB5

BB

DD

ADB4

KBA2

ADB7ADB6

KBA4

KBA1

ADB4ADB3

ADB1

KBA0

ADB6

FWE#

FWE#

PCM_LED

KBA18KBA16KBA15 KBA17KBA12 KBA14KBA7 KBA13KBA6 KBA8KBA5 KBA9KBA4 KBA11KBA3 FRD#KBA2 KBA10KBA1 FSEL#

ADB7ADB0 ADB6

ADB5ADB2 ADB4

ADB3

ADB1

KBA0

FWE#

ADB0ADB1ADB2ADB3ADB4ADB5ADB6ADB7

KBA5

SELIO#

MP3_STOPBTN#

MP3_FRDBTN#MP3_PLAYBTN#

BID

MP3_REVBTN#

KBA18KBA16KBA15

KBA17

KBA12

KBA14

KBA7

KBA13

KBA6

KBA8

KBA5

KBA9

KBA4

KBA11

KBA3

FRD#

KBA2

KBA10

KBA1

FSEL#ADB7

ADB0

ADB6ADB5

ADB2

ADB4ADB3

ADB1

KBA0

FWE#

HOT#

HOT#

PCM_LED

SELIO#32

KBA[0..18]32

FRD# 32

FSEL# 32

FWR# 32

ADB[0..7]32

EC_FLASH# 17

OCCB#23

BUTTON1#34

HDD_LED# 34CD_PLAY 29

EC_SMD132,40EC_SMC132,40

INTERNET#34

VOL_UP#34VOL_DW#34

PHDD_LED#19SHDD_LED#19

EXTIDEPWR# 19MDC_DN# 14

2ND_CHGI_CD_FDD_LED# 34

PWR_LED# 34

KILL_SW27,34

DRV0#19,24

EXTID019

EXTID219EXTID119 BATT_LOW_LED# 34

BATT_CHGI_LED# 34

CD_INTA#29

MP3_PLAYBTN#34MP3_STOPBTN#34

MP3_FRDBTN#34MP3_REVBTN#34

STOPBTN#29,34

CD_STOPBTN# 29MEDIA_DETECT29PCMRST# 23

2nd_BATT_LOW_LED# 34

WL_OFF# 27

PROCHOT#5

THRM#5PCM2_LED22

PCM1_LED22

EC_AMPPD# 31

+12VS

+5VALW

+3VALW

+3VALW

+5VALW+3VALW

+3VALW

+3VALW

+3VALW

FLASH_VCC

+3VALW

+3VALW

+5VALW

+3VALW

+5VALW

+5VALW

+5VALW +5VALW+3VALW

+3VALW

+3VALW

+5VALW

FLASH_VCC

FLASH_VCC

+3VALW

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

33 83,星期四 18, 2004三月

BOARD ID

2A2 2A3 2A4

0 0 00

0 00 0

0 11

1

REV

0.10.20.31.0

**

**R17 100K

12

R417

100K1 2

R21 @100K12

C121

.1UF

1 2

U20A74LVC32

1

23

147

R381100K

12

U27

74LVC244

1A12 1Y1 181A24 1Y2 161A36 1Y3 141A48 1Y4 122A111 2Y1 92A213 2Y2 72A315 2Y3 52A417 2Y4 3

1G12G19

VC

C20

GN

D10

U20B74LVC32

4

56

147

U20C74LVC32

9

108

147

U20D74LVC32

12

1311

147

U21

74HCT273

Q0 2D14 Q1 5D27 Q2 6D38 Q3 9D413 Q4 12D514 Q5 15D617 Q6 16D718 Q7 19

D03

CLK11

VC

C20

CLR1 GN

D10

C215

.1UF

1 2

G

D S

Q33

2N7002

2

1 3

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF T

R181100K

12

R188100K

12

RP11

8P4R_100K

1 82 73 64 5

C239

.1UF

1 2 C225.1UF

1 2

R277 0_040212

U22

74HCT273

Q0 2D14 Q1 5D27 Q2 6D38 Q3 9D413 Q4 12D514 Q5 15D617 Q6 16D718 Q7 19

D03

CLK11

VC

C20

CLR1 GN

D10

C220

.1UF

1 2

C263

1UF_25V_0805

1 2R244

20K

1 2

R276 @0_040212 C219

.1UF

1 2C240

.1UF

1 2

U12

@SST39VF040_TSOP

A111A92A83A134A145A176WE#7VCC8A189A1610A1511A1212A713A614A515

A3 17A2 18A1 19A0 20DQ0 21DQ1 22DQ2 23VSS 24DQ3 25DQ4 26DQ5 27DQ6 28DQ7 29

A10 31OE# 32

A416

CE# 30

U407SH32FU

2

14

35

R229

100K

12

D11

DAN202U

1

23

U16

NM24C16

A0 1A1 2

SDA5 SCL6

VCC8

A2 3GND 4

WC7

U11

29F040/SST39VF040_PLCC

NC1A162A153A124A75A66A57A48A39A210A111A012DQ013DQ114DQ215

DQ3 17DQ4 18DQ5 19DQ6 20DQ7 21CE* 22A10 23OE* 24A11 25A9 26A8 27A13 28A14 29

WE* 31VCC 32

VSS16

A17 30

R198

4.7K

12

R190

4.7K

12

U26

74LVC244

1A12 1Y1 181A24 1Y2 161A36 1Y3 141A48 1Y4 122A111 2Y1 92A213 2Y2 72A315 2Y3 52A417 2Y4 3

1G12G19

VC

C20

GN

D10

C229

.1UF

1 2

U25

7SH32FU

2

14

35

C249

.1UF

1 2

R20 100K1 2

R16 100K1 2

R18@100K1 2

R19 @100K1 2

U19

74LVC244

1A12 1Y1 181A24 1Y2 161A36 1Y3 141A48 1Y4 122A111 2Y1 92A213 2Y2 72A315 2Y3 52A417 2Y4 3

1G12G19

VC

C20

GN

D10

R147 01 2

R149 @01 2

U14

@29F040_TSOP

A111A92A83A134A145A176WE#7VCC8A189A1610A1511A1212A713A614A515

A3 17A2 18A1 19A0 20DQ0 21DQ1 22DQ2 23VSS 24DQ3 25DQ4 26DQ5 27DQ6 28DQ7 29

A10 31OE# 32

A416

CE# 30

C474 .1UF1 2

C128 .1UF1 2

Page 34: Ibm Lenovo e420 COMPAL LA-1331

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LPCPD#

LPCPD#

EC_RST#

+5VFAN

FRDBTN#

STOPBTN#

REVBTN#

PLAYBTN#

EN_DFAN

MP3_REVBTN#

MP3_PLAYBTN#

MP3_FRDBTN#

MP3_STOPBTN#

MP3_PLAYBTN#MP3_FRDBTN#

MP3_STOPBTN#

MP3_REVBTN#

PLAYBTN#STOPBTN#REVBTN#FRDBTN#

SMLED

PC732

PCIRST#7,14,16,19,20,21,22,23,24,27,28

SUS_STAT#14,16,24LPCPD# 32

FAN_SPEED32

EN_DFAN32

MP3_FRDBTN#33

MP3_PLAYBTN#33

MP3_REVBTN#33

MP3_STOPBTN#33

EC_RST# 32

EC_ON32ON/OFF18,32

PACIN32,37,38,39

KILL_SW27,33

CDON#32

VOL_DW#33

PADS_LED#32

BATT_LOW_LED#33HDD_LED#33

FRDBTN#29STOPBTN#29,33

51ON# 37LID_SW# 32

BUTTON1# 33VOL_UP# 33

MP3# 32

REVBTN# 29PLAYBTN# 29

CAPS_LED# 32NUM_LED# 32

PWR_LED# 33BATT_CHGI_LED# 332ND_CHGI_CD_FDD_LED# 33

SM_LED 282nd_BATT_LOW_LED#33

INTERNET#33

+3VALW

+3VALW

+5V+12V

+3V

+5V

+3VS

+3VALW

+3VALW+5VALW

+3VS+3V

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

34 83,星期四 18, 2004三月

For PC87591 REV 0.A Only

FAN CONN.

**

**

*

* *

**

C6391000PF

12

C6381000PF

12

Q20@2N7002

2

13

R245

@470K

12

R219 0

U23@7SH08FU

1

23

45

C243 @.1UF1 2

D381N4148

21

Q302SA1036K

C

BE

Q28FMMT619

1

2

3

D35

1SS35521 C409

@10UF_16V_1206

12

C446

.1UF

12

R355

3.6K

12

D40

1N4148

21

JP10

53398-0310-FAN

123

R132

10K

12

D31 RB751V2 1

D29 RB751V2 1

D30 RB751V2 1

D28 RB751V2 1

VCC

VEE

U36

LMV321_SOT23-5

1

3

25

4

C422 .1UF1 2

R34713K_1%

1 2

R3427.32K_1%

1 2

C421

.1UF1

2

RP8

8P4R_10K

1 82 73 64 5

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF

R74

470K

12

JP6

SUYIN-80065A-040G2T

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 40

Page 35: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

VGATE42

CK408_PWRGD# 13,32

ICH_VGATE 16

PM_PWROK 16

EC_RSMRST# 32

PM_RSMRST# 16+RTCVCC

+RTC_BATT+3V

+3V

+3VS

+3V

CHGRTC

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

Custom

35 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

PROPRIETARY NOTE

RTC Batt. Connector

- +

Place near ICH3-M

Power ON Circuit

+3V +3V

GND GND

+3V

+3V

+3V+3V

*

* *

* * *

**

*

*

*

*

*

W=30mils W=30mils

**

H15

E HDD Frame Hold

1

H9

J CPU Thermal Plane Screw Hold

1

H10

J CPU Thermal Plane Screw Hold

1

H2

Stand-Off 115

1

U32D

74LVC14

89

147

R300 @1M12

R301@150K

12

H29

I Screw Hold

1

U33D74LVC125

12 11

13

H23

D Screw Hold

1

U32F74LVC14

1213

147

H25

E HDD Frame Hold

1

H7

O Screw Hold

1

U32E74LVC14

1011

147

ST1

Screw Boss 070

1

H28

C Screw Hold

1

H20

I Fixed Position Hold

1

R92 @01 2

R48 01 2

H22

M Fixed Position Hold

1

D44HSM1265

1

3 2

H5

F Fixed Position Hold

1

H3

A Screw Hold

1

H16

E HDD Frame Hold

1

H12

J CPU Thermal Plane Screw Hold

1

H17

O Screw Hold

1

H1

F Screw Hold

1

H11

L Screw Hold

1

U33C74LVC125

9 8

10

H4

G Screw Hold

1

H24

M Screw Hold

1

CF11SMD40M80

1

FD1FIDUCAL

1

H14

N Screw Hold

1

CF16SMD40M80

1

C95

100PF12

U32C

74LVC14

65

147

CF14SMD40M80

1

CF13SMD40M80

1

CF15SMD40M80

1

CF5SMD40M80

1

R96 01 2

CF1SMD40M80

1

R9510K

12

CF3SMD40M80

1

ST2

Stand-Off 053

1

ST4

Stand-Off 090

1

CF9SMD40M80

1

H13

O Screw Hold

1

H27

J CPU Thermal Plane Screw Hold

1

CF10SMD40M80

1

CF6SMD40M80

1

H21

O Screw Hold

1

CF7SMD40M80

1

H8

Stand-Off 053

1

CF8SMD40M80

1

C105.1UF

12

CF17SMD40M80

1

CF4SMD40M80

1

R5210K

12

CF19SMD40M80

1

C1071UF_0805_X7R 1

2

C111

.1UF

1 2

CF2SMD40M80

1

R9810K

12

CF18SMD40M80

1

R297 20K1 2

CF12SMD40M80

1

R97 100K1 2

BATT1

RTCBATT

12

FD2FIDUCAL

1

ST3

Stand-Off 053

1

H6

E HDD Frame Hold

1

FD3FIDUCAL

1

FD5FIDUCAL

1

C388

@.1UF

12

FD6FIDUCAL

1

FD4FIDUCAL

1

Q4

3904

2

31

H19

O Screw Hold

1

R93

10K

12

H26

O Screw Hold

1

Page 36: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

SUSP

SUSP#

SUSP

SUSP

+5VS_GATE

+5VS_GATE

SUSP

+5VS_GATE

ON_GATE

ON_GATE

SYSON#SUSPSYSON#

SYSON#

SYSON#

SYSON#

SUSP

SUSP

SYSON#

SYSON# SUSP

SUSP#

SYSON

SUSP#28,29,32,40,41SYSON32,41

SYSON# 41

+1.8VALW +1.8VS+3VALW +3VALW

+3V

+5VALW +5V +5VALW

+3VS

+5VS

+3VALW

+12V

+3VALW

+12VALW

+5VS+5V

+3VS+3V

+12V +12VS

+12VALW +12VALW

+12VS

+12VALW+12VALW

+12V

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

Custom

36 83, 18, 2004星期四 三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

+1.8VALW To +1.8VS Transfer

+3VALW To +3V Transfer

+5VALW To +5V Transfer +5VALW To +5VS Transfer

+3VALW To +3VS Transfer

+5V & +5VS Discharge

+3V & +3VS Discharge

+12V & +12VS Discharge+12VALW To +12VS Transfer

+12VALW To +12V Transfer

C94.7UF_10V_0805

12

G

D

S

Q51

2N7002

2

13

R447100K

12

R4591K

12

R453470

G

D

SQ552N7002

2

13

G

D

SQ542N7002

2

13

G

D

SQ132N7002

2

13

R1731K

12

G

D

SQ572N7002

2

13

R11

1K

12

R461470

U2

SI4800

S 1S 2S 3G 4

D8D7D6D5

R462

1K

12

C144.7UF_10V_0805

12

G

D

SQ562N7002

2

13

G

D

S

Q172N7002

2

13

G

D

SQ582N7002

2

13

R199

4.7K

12

R460

1K

12

G2

D2S2

Q18BSI1906DL

5

34

R455100K

12

C5984.7UF_10V_0805

12

C628

1UF_25V_0805

12

C609

4.7UF_10V_0805

12

R45651K

12

C619

1UF_25V_0805

12

G

D

SQ522N7002

2

13

C589

4.7UF_10V_0805

12

C627

.1UF_25V_0805

12

C613

4.7UF_25V_1206

12

D

SG

Q53NDS352P

2

13

G

D

S

Q2

2N70022

13

C6231UF_25V_0805

12

C200

1UF_10V_0603

12

G

D

SQ102N7002

2

13

C189

10UF_16V_1206

12

R161100K

12

C5884.7UF_10V_0805

12

C173

.1UF_25V_080512

C18.1UF

12

R16047K

12

C210

10UF_16V_1206

12

C167

1000PF

12

C2424.7UF_10V_0805

12

D

SG

Q9NDS352P

2

13

C605

4.7UF_10V_0805

12

C169

1UF_25V_0805

12

C519.01UF

12

C1661UF_25V_0805

12

C615

4.7UF_25V_1206

12

R1941M

12

C614

4.7UF_25V_1206

12

R443

330K

12

C2

10UF_16V_1206

12

C216

10UF_16V_1206

12

C602

.1UF

12

R195 100K1 2

C608

1UF_25V_0805

12

C6184.7UF_10V_0805

12

C596

.01UF

12

C174.7UF_10V_0805

12

U17

SI4702DY

S1 1VON/OFF2

S2 3S2 4VIN7

VIN6VIN5 VHV 8

C161UF_10V_0603

12

C621

.01UF

12

R4481M

12

U48

SI4702DY

S1 1VON/OFF2

S2 3S2 4VIN7

VIN6VIN5 VHV 8

U46

SI4702DY

S1 1VON/OFF2

S2 3S2 4VIN7

VIN6VIN5 VHV 8

G1

D1S1

Q18ASI1906DL2

61

R193

10K

12

U47

SI4702DY

S1 1VON/OFF2

S2 3S2 4VIN7

VIN6VIN5 VHV 8

Page 37: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

1 1

2 2

3 3

4 4

PACIN

PACIN

CHGRTCP

ACIN 17

PACIN 32,34,38,39

51ON#34

ACON38

MAINPWON39,40

VIN

VS

RTCVREF

CHGRTC

+3VALWP

+12VALWP

+5VALW

+3VALW

+12VALW

+1.5VSP +1.5VS

+5VALWP

VIN

+1.8VALWP +1.8VALW

RTCVREF

VINVS

BATT+

RTCVREF

+2.5VP +2.5V

B+VIN

VS

+1.25VS+1.25VSP

+1.2VPP +1.2VP

VS

VSB

+5VALWP

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

37 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTYOF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE

CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT ASAUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NORTHE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY

INC.

SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE

THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,B

(120mA,20mils ,Via NO.= 1)

(5A,200mils ,Via NO.= 10)

(5A,200mils ,Via NO.= 10)

(2A,80mils ,Via NO.= 4)

(3A,120mils ,Via NO.= 6)

3.3V

3.3V

Precharge detector15.34 15.90 16.4813.13 13.71 14.20

6.0V

3.3V

(6A,240mils ,Via NO.= 12)

Build 0 ohm for ACL10

(3A,120mils ,Via NO.= 6)

(300mA,40mils ,Via NO.= 2)

Vin Detector

High 18.764 17.901 17.063Low 17.745 16.903 16.038

**

PU2

S-81233SG (SOT-89)

2 2

11

33PC101000PF

12

PC

110.

1UF_

16V

12

PR2010K

12 PR19

499K_1%

12

PR21215K_1%

12

PR2347K

12

PR1510K

1 2

PR161M_1%

12PR17499K_1%

12

100K

100K

PQ3DTC115EUA

2

13

PJP5

PAD-OPEN 3x3m

2 1

PC91000PF

12

PC51000PF_50V

12

G

D

S

PQ22N7002

2

13

PZD1RLZ4.3B

12

+

-

PU1BLM393M

5

67

PC60.1UF_50V

12

PZD3RLZ6.2C

21

PR620K_1%

12

PD6

RB715F

1

23

PR384.5K_1%

12

PJP2

PAD-OPEN 3x3m

1 2

PR710K

12

PD5RLS4148

12

PR522K

1 2

PR131K_1206

1 2

PR41K

1 2

PR111K_1206

1 2

PR810K

12

PR91K_1206

1 2

PR11M_1%

1 2

+

-

PU1A

LM393M3

21

84

PR2

10K

12

PJP3

PAD-OPEN 3x3m

1 2

PC11000PF_50V

PJP7

PAD-OPEN 2x2m

2 1

3

1

2

PCN1

2DC-S026B201 2.5D 5P

1

23

PD2RB751V

2 1

PC2100PF_50V

PC31000PF_50V

PC4100PF_50V

PC1310UF_1206_10V

PR18

200_0805

PZD4RLZ16B

21

PC121UF_0805_25V

PJP4

PAD-OPEN 3x3m

2 1

PJP6

PAD-OPEN 2x2m

2 1

PR162200_0805

PR22200

1 2

PL1CHC4532U800_1812

1 2

PJP8

PAD-OPEN 3x3m

1 2

PJP9

PAD-OPEN 3x3m

1 2

PF1@7A 32V UL/CSA FAST

PD1EC10QS04

12

PC70.22UF_1206_25V

12

PR1422K

1 2

PR10

33_1206

PR12100K

12

PQ1TP0610T

13

2

PC80.1UF_0805_25V

12

PD3RLS4148

21PD4

RB751V2 1

Page 38: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

1 1

2 2

3 3

4 4

ACOFF#

ACOFF#

LXCHRG

ACOFF 32PACIN32,34,37,39

FSTCHG 32

IREF32

ACON37

BATT_OVP32

VIN

VIN

BATT+

P2 P3 B+ B++

VS

+2.5V

VMB

+SDREF

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

38 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTYOF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE

CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT ASAUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NORTHE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY

INC.

SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE

THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,

Iadp=0~3.5A

CC=0.5~2.52A

B

CV=16.84V(8 CELLS LI-ION)

IREF=0.73~3.3VIREF=1.31*Icharge

4.2V

OVP voltage : LI-MH

(BAT_OVP=0.1111 *VMB)8 CELL : 18V--> BATT_OVP= 2.0V

PR47499K_1%

12

PR52105K_0.5%

12

PD71SS355

1 2

[email protected]_16V

12

PR30150K

12

PC320.01UF

PR3210K

1 2

PR46340K_1%

12

G

D

S

PQ92N70022

13

+

-

PU4ALM358

3

21

84

PL3FBM-L11-453215-900LMAT_1812

1 2

PC280.1UF_50V

PR2510K

12

PR48100K_0.5%

12

PD9RB051L-40

12

PR50100K_0.5%

12

PC200.1UF_50V1 2

PC3010UF_1206

12

PQ7SI4835DY

365 7 8

2

4

1

PC290.1UF_16V

PL422UH_SPC-1205P-220A

1 2

PR490

PC241500PF_50V

1 2

+

-

PU4BLM358

5

67

PC222200PF_50V

1 2

PU3MB3878

-INC21

OUTC22

+INE23

-INE24

+INC2 24

GND 23

CS 22

VCC(o) 21

FB25

VREF6

FB17

-INE18

+INE19

OUTC110

OUTD11

-INC112

OUT 20

VH 19

VCC 18

RT 17

-INE3 16

FB3 15

CTL 14

+INC1 13

PC16220PF_50V

1 2

PC194700PF_50V

1 2

PR3768K

1 2

PC

264.

7UF_

1210

_25V

12

PC

274.

7UF_

1210

_25V

12

PC14

4.7UF_1210_25V

12

PC15

4.7UF_1210_25V

12

PC210.1UF_16V

12

PR3510K

1 2

PR3110K

12

PR4447.5K_1%

12

PR42100K_1%

12

PD81SS355

12

PC170.1UF_0805_25V

1 2

PR3610K

1 2

PR290

12

PR240.02_2512_1%

12

PR390.02_2512_1%

1 2

PR4147K

1 2

PR3321K_1%

12

PR40 10K12

PQ4SI4835DY

365

78

2

4

1

PR26200K

12

PR3410K_1%

12

PQ5SI4835DY

3 65

78

2

4

1

PQ6SI4835DY

3 65

78

2

4

1

PR4347K

12

PC230.1UF_0805_25V1 2

100K

100K PQ8DTC115EK

2

13

PR27 10K

1 2

PR28 47K

1 2

PR45143K_1%

12

PC180.1UF_16V

12

PC250.1UF_16V

12

PR38162K_1%

1 2

PR51

2.2K

12

Page 39: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

1 1

2 2

3 3

4 4

FLYBACKSNBBST31

PDH31

PDH51

SPOK

BST51

PLX3

PDH5

PD

H3

PDL5CSH5

PDL3

CSH3

PLX5

MAINPWON 37,40

PACIN32,34,37,38

SPOK40

+5VALWP

VS

VL

B+++

B+++

VL

+5VALWP

+12VALWP

B+

+3VALWP

VS

2.5VREF

VL

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

39 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTYOF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE

CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT ASAUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NORTHE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY

INC.

SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE

THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,B

+3.3V Ipeak = 6.66A ~ 10A+5V Ipeak = 6.66A ~ 10A

PR540

1 2

PR580

1 2

PR73

10K_1%

12

PR6810.5K_1%

12

PC

420.

1UF_

0805

_25V

12

PL5FBM-L11-322513-151LMAT

12

PR600.012_2512_1%

12

PL6SLF12565T-100M

12

PR64

3.57K_1%

12

+

PC

47

150U

F_D

_6.3

V_K

O1

2

PR

7010

K_1

%1

2

+

PC

4615

0UF_

D_6

.3V

_KO

12

PD12EP10QY03

21

PC56

0.047UF_16V

12

PR7247K

12

PR591M 1

2

PC4447PF

12

PC53100PF

12

PR612M

12

PC4547PF

12

PR65@300K

12

PR6310K

1 2

PC494.7UF_1206_10V

12

PC380.1UF_0805_25V

1 2

PR670

1 2

PT1SDT-1205P-100

14

32

PC48100PF

12

PC

374.

7UF_

1210

_25V

12

PU5

MAX1632

LX326DL324

BST325

DH327

CSH31CSL32FB33SKIP#10

GN

D8

12OUT 4VDD 5

BST5 18DH5 16LX5 17DL5 19

PGND 20CSH5 14CSL5 13

FB5 12SEQ 15REF 9

SYNC 6RST# 11SHDN#23

TIME/ON57

RUN/ON328

VL

21

V+

22

PD10EC11FS2

12

PC570.047UF_16V

12

PC350.1UF_0805_25V

1 2

PR75

47K_1%

12

PC

394.

7UF_

1210

_25V

12

PC50

680PF

12

+

PC

5215

0UF_

D_6

.3V

_KO

12

+

PC

5115

0UF_

D_6

.3V

_KO

12

PC

404.

7UF_

1210

_25V

12

PD13EP10QY03

21

PC332.2UF_1206_25V

1 2

PD11

DAP202U

1

2 3

PC

3447

0PF_

0805

_100

V1

2

PC

364.

7UF_

1210

_25V

12

PQ10SI4800DY

36 578

2

4

1

PQ12SI4810DY

36 578

2

4

1

PC

414.

7UF_

1206

_10V

12

PC

434.

7UF_

1210

_25V

12

PR5610_1206

12

PR620.012_2512_1%

12

PR570

12

PR66@0

1 2

PR5322_1206

12

PR550

12

PR7110K

12

PQ11SI4800DY

365 7 8

2

4

1

PQ13SI4810DY

365 7 8

2

4

1

Page 40: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

1 1

2 2

3 3

4 4

TM_REF1

AB/IALI/NIMH#

EC_SMD1

EC_SMC1

TSA

TM_REF2

SUSP#

SPOK

EC_SMD1 32,33

EC_SMC1 32,33

ALI/MH# 32

BATT_TEMPA 32

SUSP#28,29,32,36,41

SPOK39

MAINPWON37,39

VL

VLVS

+3VALWP

BATT+

+5VALWP

+3VALWP

VL

VL

SBAT_VCC

B+

VSB

VMB

+12VALWP VIN

VL

VL

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

40 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTYOF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE

CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT ASAUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NORTHE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY

INC.

SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE

THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,B

PH2 near main Battery CONN :

Recovery at 50 degree CBAT. thermal protection at 73 degree C

Recovery at 48 degree CCPU thermal protection at 87 degree CPH1 under CPU botten side :

**

**

**

**

**

**

**

**

**

**

**

**

**

**

**

PR813K_1%

PC

620.

22U

F_08

05_1

6V

PR86100K_1%

PC600.1UF_50V

12

PR87100K_1%

PH

110

K_1

%

PR8247K_1%

100K

100K

PQ45DTC115EK

2

13

PC581000PF_50V

12 PL7

BLM41P600S_180612

PR16347K_1%

PD14@BAS40-04

1

3

2

PR79100

12

PJP10

SUYIN 25063A-07G1-E 7P P2.5

1234567

PF27A 24V UL/CSA FAST

PC

650.

22U

F_08

05_1

6V

PR80100

12

PR8425.5K_1%

1 2

PR771K

12

PR851K

12

PD17@BAS40-04

1

32

PD16@BAS40-04

1

3 2

PR761K

12

PD15@BAS40-04

1

3

2

PR7847K

1 2PC590.01UF_50V

12

PR94 100K_1%

PR9010K_1%

+

-PU6BLM393M

5

67

PC

6410

00P

F_50

V

PR883.24K_1%

PR8947K_1%

PR95100K_1%

PH

210

K_1

%100K

100K

PQ16DTC115EK

2

13

PD33

1SS355

12

100K

100K

PQ15DTC115EK

2

13

PR16447K_1%

PR92100K

PQ14IRLML5103

13

2

PD21

EC10QS04

12PR96 100K

PD18

1SS355

12

PD20 EC10QS04

12PJP11

SBAT_CON_2P

12

PR93

4.7K

PD19

1SS355

12

PR916.2K

PD34

1SS355

12

+

-PU6ALM393M

3

21

84

PR8316.9K_1%

PC

6110

00P

F_50

V

Page 41: Ibm Lenovo e420 COMPAL LA-1331

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B

C

C

D

D

1 1

2 2

3 3

4 4

LX1.8

1.25VIN

LX1.25

SYSON

LX2.52.5VIN

1.8VIN

2.5VREF

SYSON#

SUSP#

SYSON 32,36

2.5VREF 39

SYSON# 36

SUSP# 28,29,32,36,40

+1.8VALWP

+3VALWP

+2.5VP

+2.5VP

+2.5VP

VL

2.5VREF

+2.5VP

VS

+5VALWP

+1.25VSP

VS

+1.5VSP

+1.8VALWP

+5VALWP

2.5VREF

VS

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

41 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTYOF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE

CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT ASAUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NORTHE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY

INC.

SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE

THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,B

+1.8V+-5%

Layout : "Compensation network close to FB pin"

+2.5V +-5%

+1.5V+-5%

**

[email protected]_1%

12

PD23RB051L-40

12

PR121 0

12

PR100@2M

12

PR123 @0

12

PC771000PF

12

PR105200K

1 2

[email protected]_16V

12

PR1031K

1 2

PR108100K

1 2

PC67@470P

12

PC712200PF

12

100K

100KPQ23

DTC115EUA

2

13

PL8

SPC-5R0M

12

PQ202SA1036K

2

31

+

PC

6922

0UF_

D_4

V_K

O

12

PR107

100K

1 2

+

PC

7622

0UF_

D_4

V_K

O

12

PU7

CM8500

VFB 11

AGND2 12

SD6

VCC2 16

PGND2 13

AGSEN8

VIN/27

AGND15

PVDD2 15

VL13 VL2 14

PGND14

PVDD12

VCC11

VCCQ 10

AGND 9

PC

8010

00P

F1

2

PL105UH-SPC-06704

1 2

PC

7010

UF_

1206

_10V

12

PR10210K

12

PQ19HMBT2222A

21

3

PD22RB751V

12

+

-

PU9BLM358

5

67

S

GD

PQ18SI3445DV3

6

24 5

1

S

GD

PQ17@SI3445DV

3

6

24 5

1

PD27RB051L-40

12

PC740.1UF_50V

PQ26HMBT2222A

2

13

+

-

PU8ALM393M 3

21

84

+

-

PU13ALM393M 3

21

84

PQ292SA1036K

2

31

+

-

PU8BLM393M 5

67

PC882200PF_50V

12

PR980_1206

12

S

GD

PQ25SI3445DV

3

6

24 5

1

PR1110_1206

12

+

PC

8515

0UF_

D_6

.3V

_KO

12

PR970_1206

12

PR11510K

12

PC8968PF

PR117100

12

S

GD

PQ24SI3442DV

3

6

245

1

PD26RB751V

12

PC

830.

1UF_

16V

12

PC864.7UF_1206_16V

12

PC

8422

0PF

PR1161K

1 2

+ PC81150UF_D_6.3V_KO

12

100K

100K

PQ22DTC115EUA

2

13

PC

870.

01U

F

PR106100K

12

100K

100K

PQ27DTC115EK

2

13

PL95UH_SPC_06704

12

PC

824.

7UF_

1206

_16V

PR1091K

12

+

-

PU9ALM358

3

21

84

PC680.1UF_0805_25V

1 2

PR

113

0

12

PR9910

12

PR

112

5.1K

12

PC754.7UF_1206_16V

12

+

-

PU13BLM393M 5

67

PR114200K_1%

12

PC781000PF

1 2

PR

118

300K

_0.5

%

12

PD25@EP10QY03

12

PR1205.1K

1 2

PC660.1UF_0805_25V

12

PC1160.1UF_50V

PR

119

100K

12

PC790.1UF_0805_25V

12

100K

100K

PQ28DTC115EK

2

13

100K

100KPQ30@DTC115EK

2

13

PC734.7UF_1206_16V

12

PC901000PF

12

PR122 200K

1 2

PR101100

12

PR124511K_1%

12

100K

100KPQ21

DTC115EUA

2

13

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A

A

B

B

C

C

D

D

E

E

F

F

G

G

H

H

1 1

2 2

3 3

4 4

CPU_ON

PM

_DP

RS

LPVR

VTT1LX

POS

CM--

VTT2LX CS+

CPUFB

CM++

CPUVDD

CPU_ON

CM+

VR_ON

CS++

CS--

CPUVDD

CM+

+CPU_CORE

CS+

+CPU_CORE

CS++

CS--

CM++

CM--

+CPU_CORE

+CPU_CORE

PM_DPRSLPVR

CPU_VID35,6CPU_VID45,6

CPU_VID15,6

CPU_VID05,6

VGATE35

PM_DPRSLPVR 16

CPU_VID25,6

PM_STPCPU#13,16

VR_ON32

PM_GMUXSEL 16

B+

+5VALWP

CPUB+

+CPU_CORE

+1.2VPP

CPUB+

CPUB+

CPUB+

+5VALWP

+5VALWP

+3VALWP

+2VREF

+CPU_CORE

+3VALWP

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331COMPAL ELECTRONICS, INC

42 83, 18, 2004星期四 三月

PM

PM D-S

BM D-S

BM

Deeper

GMUXSEL CPUSTP# VCORE

1 1

1

1

10

0 0

0

0

0

0

0

0

Offset

X

1.20V 2.0%

4.62%

4.62%

1.0V

1.30V 0%

0%

1.239V

1.144V

DPRSLPVR VCORE'

1.176V

1.0V

1.30V

AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR

THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,

SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THEOF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE

CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS

THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY

B

CPU-CORE

2VREF

*

*

*

*

*

*

*

*

*

*

**

*

PQ32IR7811A

365 7 8

2

4

1

PC107

4.7UF_1210_25V

PQ31

IR7811A

365 7 8

2

4

1 PR1282mR

12PR127 0

12

PR129 100K12

PR131 100K12

PC102470P

PR133 100K12

PR1511K_1%

PU10 MAX1718A

D421

D322

D223

D124

D025

VGATE14

TIME3

SDN/SKIP2

VDD17

CC6

OVP20

REF11

ILIM12

GND15 TON 10

S0 7

S1 8

SUS 18

ZMODE 19

NEG 5

POS 13

FB 4

V+ 1

DL 16

BST 26

DH 28

LX 27

VCC 9

PR1522.2

1 2

PR132 100K12 PD29

EC31QS0421

PC1142200PF

PR1302.2

1 2

PC1124.7UF_1206_16V

12

PC1211000P

PC117

0.01UF

12

PC94

4.7UF_1210_25V

PR1560

PR147

2.7_0805

PR138

150K_1%

PU12

SI9182AD

VIN4

ON/OFF#8

VOUT 5

GND 3

SENSE 6

ERROR7 CNOISE 1

DELAY2

PR134 0K_0603

PR159@10K_1%

PD30EC31QS042

1PC115

.1UF

12

PC106

4.7UF_1210_25V

PC111

4.7UF_1206_16V

12

PR139180K_1%

PC1201000P

PR1600

PR126

20

12

PR1540

PC91

4.7UF_1210_25V

PL12SSC-1305-0R5 0.5UH

PC104 0.1UF_0805

PL13SSC-1305-0R5 0.5UH

PR14553.6K_1%

PU11MAX1887

ILIM1

LX 13

CM+3

LIMIT 16

CM-4

PGND 9

CS-5

DL 10

DH 12

VDD 11

TRIG2 V+ 15

COMP7

CS+6

GND8

BST 14

PR1532001 2

PD31

1SS355

2 1

PR1552001 2

PC1030.1UF_0805

PR1572001 2

PR125

0

1 2

PR1582001 2

PR15020K_1%

PC1104700P

PC105

4.7UF_1210_25V

PC1134700P

PC950.1UF_0805

PC1011UF_0805

PC109

1UF_0805

PR14633K_1%

PL11KC-FBM-L11-322513-201LMAT

G

D

SPQ382N7002

2

13

PQ42SI4362DY

365 7 8

2

4

1

G

D

S

PQ352N7002

2

13

PC100

1UF_0805

G

D

S

PQ372N7002

2

13

PC108

4.7UF_1210_25V

PR144100K

PC1181000P

PC9947PF_0603

G

D

S

PQ362N7002

2

13

PR137 1001 2

PR141100K

PQ41SI4362DY

365 7 8

2

4

1

PR14049.9K_1%

PR1492mR

12

PR14268K_1%

PC93

4.7UF_1210_25V

G

D

S

PQ442N7002

2

13

PR1352.8K_1%

PD32EC31QS042

1

PQ40IR7811A

365 7 8

2

4

1

PC92

4.7UF_1210_25V

PR14848.7K_1%

PR136 120K12

PC960.1UF_0805

PC119

0.01UF1

2

PQ39

IR7811A

365 7 8

2

4

1

PR161

2.7_0805

PD281SS355

21

PQ34SI4362DY

365 7 8

2

4

1

PC974.7UF_0805_10V

PR143100K_1%

PC1221000P

PQ33SI4362DY

365 7 8

2

4

1

PC98

1000PF_0603

G

D

S

PQ432N7002

2

13

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3 3

2 2

1 1

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

Custom

43 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

PAGE 73

EmbeddedController

PAGE 79

SO-DIMM x 2(DDR)

PSB

PAGE 48,49,50

NE1617

PAGE 45,46,47

PAGE 55

PAGE 57,58,59

625 BGA

ICS9508-05

ATA 66/100

LPC BUS 33MHz (3.3V) BATTERY

NS PC87591

PAGE 54

Charger

PAGE 78

Brookdale-M

Power Interface &TEMP. sensing circuit

Mobile

Thermal Sensor

HU

B Interface

ICH3-M

AGPMemory Bus BANK 0,1,2,3

PAGE 46

Clock Generator

LPC47N227

(uFCBGA/uFCPGA)

PAGE 79,80,81,83

DC/DC InterfaceRTC Battery

PAGE 51,52

48MHz (3.3V)

ACL10 LA-1331 BLOCK DIAGRAM

421 BGA

PAGE 65

Super I/O

AGP Bus

PAGE 47

CPU VID

PAGE 75

MCH-M 845MPConnector

PAGE 56

CRTConnector

OZ165Audio CD-DJ

PAGE 70PAGE 64

Slot 0/1

Northwood

PAGE 56

TV-OUTConnector

400MHz

200MHz (2.5V)

266MHz (1.8V)

FANController

PAGE 61RJ-45

PAGE 71

Audio AmplifierPAGE 72

AC97 CODEC

PAGE 68Mini PCI

IEEE1394VT6306

PAGE 62

PAGE 67

PAGE 60IDE HDD

CD-ROM/DVD

USB

33MHz (3.3V)PCI BUS

RTL8100-B(L)LAN

PAGE 61

PAGE 63,64OZ6933

CARDBUS

TPA0132

MDCPAGE 55

AC-LINK24.576MHz (3.3V)

FIRParallelPAGE 55

PAGE 66

BIOS & I/O PORTScan KBFDD

PAGE 60PAGE 74

ALC 101/201

Connector

PAGE 66

REV B

REV B1

REV B0

SearalPAGE 69

RJ-11PAGE 61

PAGE 60

W320-04MAX6654MEE

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

Page 44: Ibm Lenovo e420 COMPAL LA-1331

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2 2

3 3

4 4

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

Custom

44 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

External PCI DevicesDevice IDSEL# REQ#/GNT# Interrupts

CardBus

Mini-PCIAD20

AD18

EC SM Bus1 addressDevice

MAX6654MEE

OZ165

Docking

EC SM Bus2 addressDevice

Smart Battery

2

1/4

PIRQA/PIRQB

PIRQC/PIRQD

EEPROM(24C16/02)

DOT Board

1011 0100b (B4h)

1001 110Xb

0011 011Xb

0001 011Xb

1010 000Xb(24C04) 1011 000Xb Smart Battery 0001 011Xb

ICH3-M SM Bus addressDeviceClock Generator

Address

Address Address

1101 0000

PIRQAIEEE 1394 AD16 0

LAN AD17 3 PIRQB

SM AD22 PIRQC/PIRQD-

XXXX XXXXb

W320-04 / ICS9508-05

DDR SODIMM0 (REVERSE)

DDR SODIMM1 (NORMAL)

DDR SODIMM SM Bus addressDDR SLOT SA2 SA1 SA0

0 0 00 0 1

Voltage Rails

VINB++CPU_CORE1.2VP

Adapter power supply (19V)AC or battery power rail for power circuit.Core voltage for CPU1.2VP switched power rail for CPU VID

S1 S3 S5

ON OFFON OFF

N/A N/A N/AN/AN/AN/A

Power Plane Description

OFFOFF

+5V ONOFF

+3VOFF

OFF

5V power rail

OFF

ON

OFF

1.8V switched power rail

3.3V power rail OFF

ON+12VALW

ON

+5VALW

ON

ONON

Note : "ON*" means that this power plane is "ON" only with AC power available, otherwise it is "OFF".

+3VALW

12V always on power rail

ON

ON*

5V always on power rail

OFF

3.3V always on power rail ON*

ON

OFF

ON

ON

ON ON

+2.5V

5V switched power rail

12V power rail

ON

ON

ON*

2.5V power rail

3.3V switched power rail OFF

OFFON

ON

+1.8VALW 1.8V always power rail ON ONAGP 4X ON OFF OFF

+1.25VS 1.25VS power rail ON OFF OFF+1.5VS

+1.8VS

+3VS

+5VS

ONRTC powerRTCVCC ON ON

+12VON OFFOFF12V switched power rail+12VS

ON*

ON+SDREF OFF+SDREF power ON

Date DescriptionREV 0.1PIR

Page2001/12/29

DEL C73, C87, C371 for EMI issue.17

Change L37 power-plane to +1.8VS for Intel recommand.

Change R212,R214 & R213 to 8.2K ohm for Intel recommand7

14 Stuff R361=22 Ohm and no-stuff R360 for Data-IN1 of MDC module.

15 Change L28 & L29 to 0 Ohm for EMI issue.

16 Change R39 power-plane to +3VALW for Resume-well Power-plane(+3VALW)

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

2001/12/29

17

Change R279 power-plane to +3VS for Intel recommand.17

Change U29 pinV22,U18 & P14 power-plane to +CPU_CORE for Intel recommand.17

Change R284 power-plane to +3VALW for Intel recommand.17

Change "SMB_ALERT#" power-plane to +3VALW for "RESUME-WELL" power-plane(+3VLAW).18

Exchang D13,D14,D16,D17,D18 and R28,R34,R30,R29 to RP135,R466,R468 for cost-down.18

Add D43 for leakage.20

Exchang L42 to L52,L53, L54, L55 for ME limitation.21

27 Add D42 for leakage.

Add R465 for PC99 Spec.31

Add C368, C369 for EMI solution.34

35 EC control "EC_RSMRST#". ->DEL R92, Stuff R48.

35 Change R97 to 100K for "VGATE" of Max1718A issue.-> Change PR134= 0 Ohm.

Change PR68 from 10k_1% to 10.5k_1%.(increase 5valwp to 5.125v).2002/01/07 39

Change PR81 from 2.15k_1% to 1.87k_1%.( CPU thermal OTP from 83+-3C to 85+-3C).2002/01/07 40

REV 0.2Date DescriptionPage

Add PR147, PR161 to 2.7_0805. for EMI requirement.2002/01/07 42

Add PC120, PC121, PC122 to 1000pf. for ESD.422002/01/07

Add PQ44 to 2N7002 for CPU SPEED STEP.422002/01/07

Change PR130, PR152 from 0 to 2.2. for EMI requirement.2002/01/07 42

Change PR143 from 53.6k_1% to 100k_1%. for CPU OCP.422002/01/07

422002/01/07 Change PR145 from 100k_1% to 53.6k_1%. for CPU OCP.

422002/01/07 Change PR148 from 30k_1% to 48.7k_1%. for CPU OCP.

42 Change PU12 VIN from +2.5VP to +3VALWP.2002/01/07

40 Change PH1 and PH2 design by high active for AC-IN issue.2002/01/11

REV 0.3DescriptionDate Page

None

PageREV 1.0

Date

2002/04/10Date

REV 2.0Page

20 GCR: (For LAN Issue)

<2>Change R204 from 5.9K+-1% to 5.6K +-1%.<3>Change L23 from 4.7UH to 0 ohm.

<1>Isolation U18 pin6 for Realtek application notice.

None

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

Page 45: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

HD#[0..63]

HREQ#[0..4]

HA#[3..31]

HD#52

HD#43

HD#14

HA#27

HA#14

HA#11

HD#41HD#40HD#39HD#38

HD#9

HA#22

HA#20

HA#12

HD#26HD#25

HD#63

HD#19

HD#15

HD#10

HREQ#4

HA#23

HA#17

HD#33

HD#16

HA#30

HA#21

HA#9

HA#3

HD#51HD#50

HD#42

HD#32HD#31HD#30

HD#12HA#16

HA#26

HA#24

HA#18

HD#62

HD#8

HD#6

HD#11

HD#5

HD#3

HA#31

HA#29

HD#57HD#56HD#55HD#54HD#53

HD#49HD#48HD#47HD#46HD#45HD#44

HD#18

HD#29

HD#1HD#0

HREQ#3

HD#28HD#27

HREQ#2HREQ#1HREQ#0

HA#28

HA#15

HA#7HA#6

HA#4

HD#24HD#23HD#22HD#21HD#20

HD#17

HD#13

HD#2

HA#25

HA#10

HA#5

HD#61HD#60

HD#7

HD#4

HA#13

HA#8

HD#59HD#58

HD#37HD#36HD#35HD#34

HA#19

CLK_HCLK#CLK_HCLK

HA#[3..31]7

HREQ#[0..4]7

HD#[0..63] 7

HADS#7

HBPRI#7

HLOCK#7HBNR#7

HIT#7HITM#7

HDEFER#7

HBR0#7

CLK_HCLK13CLK_HCLK#13

+CPU_CORE

+CPU_CORE

+CPU_CORE

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

Custom

45 83,星期四 18, 2004三月

COMPAL ELECTRONICS, INC

*

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF

R87 10K1 2

R280 200_06031 2

NorthWood

Mobile

U7A

NorthWood

A#3K2A#4K4A#5L6A#6K1A#7L3A#8M6A#9L2A#10M3A#11M4A#12N1A#13M1A#14N2A#15N4A#16N5A#17T1A#18R2A#19P3A#20P4A#21R3A#22T2A#23U1A#24P6A#25U3A#26T4A#27V2A#28R6A#29W1A#30T5A#31U4A#32V3A#33W2A#34Y1A#35AB1

REQ#0J1REQ#1K5REQ#2J4REQ#3J3REQ#4H3ADS#G1

AP#0AC1AP#1V5BINIT#AA3IERR#AC3

BNR#G2 BPRI#D2 BR0#H6

LOCK#G4

DEFER#E2 HITM#E3 HIT#F3

D#0 B21D#1 B22D#2 A23D#3 A25D#4 C21D#5 D22D#6 B24D#7 C23D#8 C24D#9 B25

D#10 G22D#11 H21D#12 C26D#13 D23D#14 J21D#15 D25D#16 H22D#17 E24D#18 G23D#19 F23D#20 F24D#21 E25D#22 F26D#23 D26D#24 L21D#25 G26D#26 H24D#27 M21D#28 L22D#29 J24D#30 K23D#31 H25D#32 M23D#33 N22D#34 P21D#35 M24D#36 N23D#37 M26D#38 N26D#39 N25D#40 R21D#41 P24D#42 R25D#43 R24D#44 T26D#45 T25D#46 T22D#47 T23D#48 U26D#49 U24D#50 U23D#51 V25D#52 U21D#53 V22D#54 V24D#55 W26D#56 Y26D#57 W25D#58 Y23D#59 Y24D#60 Y21D#61 AA25D#62 AA22D#63 AA24

VC

C_0

A10

VC

C_1

A12

VC

C_2

A14

VC

C_3

A16

VC

C_4

A18

VC

C_5

A20

VC

C_6

A8

VC

C_7

AA

10V

CC

_8A

A12

VC

C_9

AA

14V

CC

_10

AA

16V

CC

_11

AA

18V

CC

_12

AA

8V

CC

_13

AB

11V

CC

_14

AB

13V

CC

_15

AB

15V

CC

_16

AB

17V

CC

_17

AB

19V

CC

_18

AB

7V

CC

_19

AB

9V

CC

_20

AC

10V

CC

_21

AC

12V

CC

_22

AC

14V

CC

_23

AC

16V

CC

_24

AC

18V

CC

_25

AC

8V

CC

_26

AD

11V

CC

_27

AD

13V

CC

_28

AD

15V

CC

_29

AD

17V

CC

_30

AD

19V

CC

_31

AD

7V

CC

_32

AD

9V

CC

_33

AE

10V

CC

_34

AE

12V

CC

_35

AE

14V

CC

_36

AE

16V

CC

_37

AE

18V

CC

_38

AE

20V

CC

_39

AE

6V

CC

_40

AE

8V

CC

_41

AF1

1V

CC

_42

AF1

3V

CC

_43

AF1

5V

CC

_44

AF1

7V

CC

_45

AF1

9V

CC

_46

AF2

VC

C_4

7A

F21

VC

C_4

8A

F5V

CC

_49

AF7

VC

C_5

0A

F9V

CC

_51

B11

VC

C_5

2B

13V

CC

_53

B15

VC

C_5

4B

17V

CC

_55

B19

VC

C_5

6B

7V

CC

_57

B9

VC

C_5

8C

10V

CC

_59

C12

VC

C_6

1C

14V

CC

_62

C16

VC

C_6

3C

18V

CC

_64

C20

VC

C_6

5C

8V

CC

_66

D11

VC

C_6

7D

13V

CC

_68

D15

VC

C_6

9D

17V

CC

_70

D19

VC

C_7

1D

7V

CC

_72

D9

VC

C_7

4E

12V

CC

_75

E14

VC

C_7

6E

16V

CC

_77

E18

VC

C_7

8E

20V

CC

_79

E8

VC

C_8

0F1

1

VS

S_0

H1

VS

S_1

H4

VS

S_2

H23

VS

S_3

H26

VS

S_4

A11

VS

S_5

A13

VS

S_6

A15

VS

S_7

A17

VS

S_8

A19

VS

S_9

A21

VS

S_1

0A

24V

SS

_11

A26

VS

S_1

2A

3V

SS

_13

A9

VS

S_1

4A

A1

VS

S_1

5A

A11

VS

S_1

6A

A13

VS

S_1

7A

A15

VS

S_1

8A

A17

VS

S_1

9A

A19

VS

S_2

0A

A23

VS

S_2

1A

A26

VS

S_2

2A

A4

VS

S_2

3A

A7

VS

S_2

4A

A9

VS

S_2

5A

B10

VS

S_2

6A

B12

VS

S_2

7A

B14

VS

S_2

8A

B16

VS

S_2

9A

B18

VS

S_3

0A

B20

VS

S_3

1A

B21

VS

S_3

2A

B24

VS

S_3

3A

B3

VS

S_3

4A

B6

VS

S_3

5A

B8

VS

S_3

6A

C11

VS

S_3

7A

C13

VS

S_3

8A

C15

VS

S_3

9A

C17

VS

S_4

0A

C19

VS

S_4

1A

C2

VS

S_4

2A

C22

VS

S_4

3A

C25

VS

S_4

4A

C5

VS

S_4

5A

C7

VS

S_4

6A

C9

VS

S_4

7A

D1

VS

S_4

8A

D10

VS

S_4

9A

D12

VS

S_5

0A

D14

VS

S_5

1A

D16

VS

S_5

2A

D18

VS

S_5

3A

D21

VS

S_5

4A

D23

VS

S_5

5A

D4

VS

S_5

6A

D8

BCLK0AF22BCLK1AF23

VC

C_8

1F1

3V

CC

_82

F15

VC

C_8

3F1

7V

CC

_84

F19

VC

C_8

5F9

VC

C_7

3E

10

Page 46: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

H_THERMDAH_THERMDC

H_DSTBN#[0..3]

H_DSTBP#[0..3]

H_DBI#[0..3]

H_DPSLP#

H_DSTBN#3

H_DSTBN#0

H_IGNNE#

H_DBI#0

H_DSTBN#1

H_SMI#

H_DBI#1

H_DSTBP#0

H_NMIH_INTR

H_DSTBP#2H_DSTBP#1

H_A20M#

H_RESET#

H_DBI#2

H_THERMDC

H_PWRGDH_STPCLK#

H_DSTBN#2

H_INIT#

H_DBI#3

H_DSTBP#3

PM_CPUPERF#

H_PROCHOT#

H_SLP#

H_VSSA

H_THERMDA

ITP_TCKITP_TDI

ITP_TMSITP_TRST#

H_F_FERR#

H_THERMTRIP#

ITP_PREQ#ITP_PRDY#ITP_BPM1ITP_BPM0

H_VCCIOPLL

H_VCCA

H_VSSA

TESTTHI8_10

H_A20M#

H_SMI#

H_IGNNE#

H_STPCLK#

H_DPSLP#

H_NMI

H_INIT#

H_INTR

H_F_FERR#

H_RESET#

H_PWRGD

PM_CPUPERF#

TESTTHI0_1

TESTTHI2_7

ITP_PREQ#

ITP_BPM1

ITP_BPM0

H_PROCHOT#

ITP_TDIITP_TRST#ITP_TCKITP_TMS

ITP_PRDY#

EC_SMD2 29,32

EC_SMC2 29,32

H_RS#07H_RS#17H_RS#27

H_TRDY#7

H_A20M#16

H_PWRGD16

H_F_FERR#16

H_RESET#7

H_SMI#16H_IGNNE#16

H_NMI16

H_STPCLK#16

H_INIT#16

H_INTR16H_DPSLP#16

H_DBSY#7H_DRDY#7

H_BSEL013H_BSEL113

CPU_VR_VID4 6,42

CPU_VR_VID1 6,42CPU_VR_VID2 6,42

CPU_VR_VID0 6,42

CPU_VR_VID3 6,42

H_DSTBP#[0..3] 7

H_ADSTB#0 7H_ADSTB#1 7

H_DBI#[0..3] 7

H_SLP# 16

THRM# 33

PROCHOT#33

H_DSTBN#[0..3] 7PM_CPUPERF# 16

+5VALW

+5VALW

+1.2VP

+H_GTLREF1

+CPU_CORE

+1.2VP

+1.2VP

+H_GTLREF1

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE

+5VALW

+5VALW

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

46 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

Layout note :

R_A

R_B

Address:1001_110X

W=15milThermal SensorMAX6654MEE 1. Place R_A and R_B near CPU.

2. Place decoupling cap 220PF near CPU.(Within500mils)

GTL Reference Voltage

Place resistor <100mils fromCPU pin

Trace width>=7mila

Murata LQG21F4R7N00

All of these pinconnected inside

RP21

8P4R_1.5K

1 82 73 64 5

R67

51.1_1%12

R81 200_060312

R215

51.1_1% 12

R68 200_060312

C359

.1UF

R287 4701 2

R79 561 2

Q233904

2

31

R66 56 1 2

R275

1K

12

L27 4.7UH_80mA_08051 2

R274

470

12

L3 4.7UH_80mA_08051 2

Q223904

2

31

+ C1933UF_D2_16V

12

R62 200_060312

+ C23133UF_D2_16V

12

R24

49.9_1%

12

R25

100_1%

12

C20

1UF_0603

C21

220PF

R221 561 2

R223 561 2

R70 561 2

R282 20012

R77 200 12

R84 200 12

R72 200 12

R222 200 12

R285 200 12

R71 200 12

R83 200 12

R218 200 12

R80 56 12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

R220 51.1_1%12

R36

10K

12

R224 30012

C552200PF_0603

12

R78 20012

C56

.1UF

12

Mobile

NorthWood

U7B

NorthWood

RS#0F1RS#1G5RS#2F4RSP#AB2TRDY#J6

A20M#C6FERR#B6IGNNE#B2SMI#B5PWRGOODAB23STPCLK#Y4DPSLP#AD25LINT0D1LINT1E5INIT#W5RESET#AB25

DRDY#H2 DBSY#H5

THERMDCC4 THERMDAB3

TDIC1 TCKD4

TDOD5TMSF7TRST#E6

COMP1P1 COMP0L24

DP#0 J26DP#1 K25DP#2 K26DP#3 L25

VSS_

57AE

11VS

S_58

AE13

VSS_

59AE

15VS

S_60

AE17

VSS_

61AE

19VS

S_62

AE22

VSS_

63AE

24VS

S_64

AE26

VSS_

65AE

7VS

S_66

AE9

VSS_

67AF

1VS

S_68

AF10

VSS_

69AF

12VS

S_70

AF14

VSS_

71AF

16VS

S_72

AF18

VSS_

73AF

20SK

TOC

C#

AF26

VSS_

75AF

6VS

S_76

AF8

VSS_

77B1

0VS

S_78

B12

VSS_

79B1

4VS

S_80

B16

VSS_

81B1

8VS

S_82

B20

VSS_

83B2

3VS

S_84

B26

VSS_

85B4

VSS_

86B8

VSS_

87C

11VS

S_88

C13

VSS_

89C

15VS

S_90

C17

VSS_

91C

19VS

S_92

C2

VSS_

93C

22VS

S_94

C25

VSS_

95C

5VS

S_96

C7

VSS_

97C

9VS

S_98

D10

VSS_

99D

12VS

S_10

0D

14VS

S_10

1D

16VS

S_10

2D

18VS

S_10

3D

20VS

S_10

4D

21VS

S_10

5D

24VS

S_10

6D

3VS

S_10

7D

6VS

S_10

8D

8VS

S_10

9E1

VSS_

110

E11

VSS_

111

E13

VSS_

112

E15

VSS_

113

E17

VSS_

114

E19

VSS_

115

E23

VSS_

116

E26

VSS_

117

E4VS

S_11

8E7

VSS_

119

E9VS

S_12

0F1

0VS

S_12

1F1

2VS

S_12

2F1

4VS

S_12

3F1

6VS

S_12

4F1

8VS

S_12

5F2

VSS_

126

F22

VSS_

127

F25

VSS_

128

F5

VID

0AE

5VI

D1

AE4

VID

2AE

3VI

D3

AE2

VID

4AE

1

GTLREF0 AA21GTLREF1 AA6GTLREF2 F20GTLREF3 F6

NC1 A22NC2 A7

TESTHI0 AD24TESTHI1 AA2TESTHI2 AC21TESTHI3 AC20TESTHI4 AC24TESTHI5 AC23TESTHI6 AA20TESTHI7 AB22TESTHI8 U6TESTHI9 W4

TESTHI10 Y3GHI# A6

VSS_

129

F8VS

S_13

0G

21VS

S_13

1G

24VS

S_13

2G

3VS

S_13

3G

6VS

S_13

4J2

VSS_

135

J22

VSS_

136

J25

VSS_

137

J5VS

S_13

8K2

1VS

S_13

9K2

4VS

S_14

0K3

VSS_

141

K6VS

S_14

2L1

VSS_

143

L23

VSS_

144

L26

VSS_

145

L4VS

S_14

6M

2VS

S_14

7M

22VS

S_14

8M

25VS

S_14

9M

5VS

S_15

0N

21VS

S_15

1N

24VS

S_15

2N

3VS

S_15

3N

6VS

S_15

4P2

VSS_

155

P22

VSS_

156

P25

VSS_

157

P5VS

S_15

8R

1VS

S_15

9R

23VS

S_16

0R

26VS

S_16

1R

4VS

S_16

2T2

1VS

S_16

3T2

4VS

S_16

4T3

VSS_

165

T6VS

S_16

6U

2VS

S_16

7U

22VS

S_16

8U

25VS

S_16

9U

5VS

S_17

0V1

VSS_

171

V23

VSS_

172

V26

VSS_

173

V4VS

S_17

4W

21VS

S_17

5W

24VS

S_17

6W

3VS

S_17

7W

6VS

S_17

8Y2

VSS_

179

Y22

VSS_

180

Y25

VSS_

181

Y5

BSEL0AD6BSEL1AD5

BPM#0AC6BPM#1AB5BPM#2AC4BPM#3Y6BPM#4AA5BPM#5AB4

DSTBN#0 E22DSTBN#1 K22DSTBN#2 R22DSTBN#3 W22

DSTBP#0 F21DSTBP#1 J23DSTBP#2 P23DSTBP#3 W23

ITP_CLK0AC26ITP_CLK1AD26

ADSTB#0 L5ADSTB#1 R5

DBI#0 E21DBI#1 G25DBI#2 P26DBI#3 V21

DBR# AE25

VCCAAD20VCCSENSEA5VCCIOPLLAE23

VCC

VID

AF4

THERMTRIP#A2

PROCHOT# C3MCERR# V6

SLP# AB26

VSSA AD22VSSSENSE A4

NC3 AD2NC4 AD3

NC

5AE

21N

C6

AF24

NC7AF25NC8AF3

R38

1K

12

TP2

1

R37

10K

12

TP1 1

R65 1K 12

R82 200_060312

U6

NE1617/ MAX6654MEE

NC1VCC2DXP3DXN4NC5ADD16GND7GND8 NC 9ADD0 10ALERT 11SMBDATA 12NC 13SMBCLK 14STBY 15NC 16

Page 47: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

CPU_VR_VID35,42

CPU_VR_VID15,42

CPU_VR_VID45,42

CPU_VR_VID25,42

CPU_VR_VID05,42 CPU_VID0 5,42CPU_VID1 5,42CPU_VID2 5,42CPU_VID3 5,42CPU_VID4 5,42

+CPU_CORE

+CPU_CORE+CPU_CORE

+3VS

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE

+CPU_CORE

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

47 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

EMI Clip PAD for CPU

Layout note :

Place .22uF caps underneath balls on solder side.

Use 2~3 vias per PAD.Place 10uF caps on the peripheral near balls.

Place close to CPU, Use 2~3 vias per PAD.

Please place these cap in the socket cavity area

CPU Voltage ID

Please place these cap on the socket north side

Please place these cap on the socket south side

Used ESR 25m ohm cap total ESR=2.5m ohm

Layout note :Place close to CPU power andground pin as possible(<1inch)

C33110UF_6.3V_1206_X5R

12

PAD3

PAD-2.5X3

1

C2410UF_6.3V_1206_X5R

12

+ C382220UF_D2_4V_25m

12

C2610UF_6.3V_1206_X5R

12

+ C384220UF_D2_4V_25m

12

C3010UF_6.3V_1206_X5R

12

+ C383220UF_D2_4V_25m

12

C4510UF_6.3V_1206_X5R

12

C5210UF_6.3V_1206_X5R

12

C6210UF_6.3V_1206_X5R

12

C6510UF_6.3V_1206_X5R

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

C2210UF_6.3V_1206_X5R

12

PAD1

PAD-2.5X3

1

C30210UF_6.3V_1206_X5R

12

PAD2

PAD-2.5X3

1

C31110UF_6.3V_1206_X5R

12

C339.22UF_X7R

12

C34410UF_6.3V_1206_X5R

12

C340.22UF_X7R

12

C32910UF_6.3V_1206_X5R

12

C338.22UF_X7R

12

C35110UF_6.3V_1206_X5R

12

C341.22UF_X7R

12

C32010UF_6.3V_1206_X5R

12

C342.22UF_X7R

12

C4910UF_6.3V_1206_X5R

12

C297.22UF_X7R

12

C2810UF_6.3V_1206_X5R

12

C293.22UF_X7R

12

C3710UF_6.3V_1206_X5R

12

C295.22UF_X7R

12

C2510UF_6.3V_1206_X5R

12

C30010UF_6.3V_1206_X5R

12

C2310UF_6.3V_1206_X5R

12

C30810UF_6.3V_1206_X5R

12

C28610UF_6.3V_1206_X5R

12

C31710UF_6.3V_1206_X5R

12

C6410UF_6.3V_1206_X5R

12

+ C380220UF_D2_4V_25m

12

C29810UF_6.3V_1206_X5R

12

+ C381@220UF_D2_4V_25m

12

C30510UF_6.3V_1206_X5R

12

C296.22UF_X7R

12

C5910UF_6.3V_1206_X5R

12

C294.22UF_X7R

12

C32510UF_6.3V_1206_X5R

12

C32310UF_6.3V_1206_X5R

12

C31510UF_6.3V_1206_X5R

12

C33210UF_6.3V_1206_X5R

12

C34810UF_6.3V_1206_X5R

12

RP508P4R_1K

18

27

36

45

C33510UF_6.3V_1206_X5R

12

R3621K

12

+ C385220UF_D2_4V_25m

12

C29910UF_6.3V_1206_X5R

12

+ C57220UF_D2_4V_25m

12

C30710UF_6.3V_1206_X5R

12

+ C68220UF_D2_4V_25m

12

C31610UF_6.3V_1206_X5R

12

+ C86@220UF_D2_4V_25m

12

C32210UF_6.3V_1206_X5R

12

+ C390220UF_D2_4V_25m

12

Page 48: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

HREQ#[0..4]

HA#[3..31]HD#[0..63]

H_DBI#[0..3]

AGP_SBA[0..7]

AGP_AD[0..31] HUB_PD[0..10]

HA#27

HA#14

HA#11

HA#22

HA#20

HA#12

HREQ#4

HA#23

HA#17

HA#30

HA#21

HA#9

HA#3

HA#16

HA#26

HA#24

HA#18

HA#31

HA#29

HREQ#3HREQ#2HREQ#1HREQ#0

HA#28

HA#15

HA#7HA#6

HA#4

HA#25

HA#10

HA#5

HA#13

HA#8

HA#19

HD#52

HD#43

HD#14

HD#41HD#40HD#39HD#38

HD#9

HD#26HD#25

HD#63

HD#19

HD#15

HD#10

HD#33

HD#16

HD#51HD#50

HD#42

HD#32HD#31HD#30

HD#12

HD#62

HD#8

HD#6

HD#11

HD#5

HD#3

HD#57HD#56HD#55HD#54HD#53

HD#49HD#48HD#47HD#46HD#45HD#44

HD#18

HD#29

HD#1HD#0

HD#28HD#27

HD#24HD#23HD#22HD#21HD#20

HD#17

HD#13

HD#2

HD#61HD#60

HD#7

HD#4

HD#59HD#58

HD#37HD#36HD#35HD#34

CLK_GHT#CLK_GHT

H_DSTBN#3

H_DSTBN#0H_DSTBN#1

H_DSTBP#0

H_DSTBP#2H_DSTBP#1

H_DSTBN#2

H_DSTBP#3

H_DBI#0H_DBI#1H_DBI#2H_DBI#3

AGP_AD0AGP_AD1AGP_AD2AGP_AD3AGP_AD4AGP_AD5AGP_AD6AGP_AD7AGP_AD8AGP_AD9AGP_AD10AGP_AD11AGP_AD12AGP_AD13AGP_AD14AGP_AD15AGP_AD16AGP_AD17AGP_AD18AGP_AD19AGP_AD20AGP_AD21AGP_AD22AGP_AD23AGP_AD24AGP_AD25AGP_AD26AGP_AD27AGP_AD28AGP_AD29AGP_AD30AGP_AD31

AGP_FRAME#AGP_DEVSEL#AGP_IRDY#AGP_TRDY#AGP_STOP#AGP_PARAGP_REQ#AGP_GNT#

AGP_C/BE#0AGP_C/BE#1AGP_C/BE#2AGP_C/BE#3

AGP_PIPE#

AGP_ST0

AGP_ADSTB0AGP_ADSTB0#AGP_ADSTB1AGP_ADSTB1#AGP_SBSTBAGP_SBSTB#

AGP_ST1AGP_ST2

AGP_SBA0AGP_SBA1AGP_SBA2AGP_SBA3AGP_SBA4AGP_SBA5AGP_SBA6AGP_SBA7

CLK_AGP_MCH

AGP_RBF#AGP_WBF#

HUB_PD0HUB_PD1HUB_PD2HUB_PD3HUB_PD4HUB_PD5HUB_PD6HUB_PD7HUB_PD8HUB_PD9HUB_PD10

HLRCOMP

H_DSTBP#[0..3]H_DSTBN#[0..3]

H_SWNG0H_SWNG1

AGP_FRAME#AGP_TRDY#AGP_PARAGP_STOP#

AGP_GNT#AGP_REQ#AGP_IRDY#AGP_DEVSEL#

AGP_WBF#AGP_PIPE#AGP_RBF#

AGP_ST2

AGP_ADSTB0

AGP_ADSTB1

AGP_SBSTB

AGP_ADSTB0#

AGP_ADSTB1#

AGP_SBSTB#

AGP_ST0 AGP_ST1

CLK_AGP_MCH

HA#[3..31]4

HREQ#[0..4]4

HD#[0..63] 4

HADS#4

HBPRI#4HLOCK#4

HBNR#4

HIT#4HITM#4

HDEFER#4

H_RS#05H_RS#15H_RS#25

H_TRDY#5

PCIRST#14,16,19,20,21,22,23,24,27,28,34

H_DBSY#5H_DRDY#5

H_ADSTB#05H_ADSTB#15

H_DBI#[0..3]5

HBR0#4

AGP_AD[0..31]14

AGP_C/BE#[0..3]14

AGP_ST[0..2]14

AGP_ADSTB014

AGP_REQ#14

AGP_ADSTB0#14AGP_ADSTB114

AGP_SBSTB#14AGP_SBSTB14AGP_ADSTB1#14

AGP_FRAME#14AGP_DEVSEL#14AGP_IRDY#14AGP_TRDY#14AGP_STOP#14AGP_PAR14

AGP_PIPE#14AGP_GNT#14

AGP_SBA[0..7] 14

CLK_AGP_MCH 13

AGP_RBF# 14AGP_WBF# 14

HUB_PD[0..10] 16

HUB_PSTRB 16HUB_PSTRB# 16

CLK_GHT13CLK_GHT#13

H_DSTBP#[0..3] 5H_DSTBN#[0..3] 5

H_RESET#5

+1.5VS

+AGP_NBREF

+AGP_VGAREF

+VS_HUBREF

+CPU_CORE

+V_MCH_GTLREF

+1.8VS

+1.8VS

+VS_HUBREF

+CPU_CORE

+CPU_CORE

+1.5VS

+1.5VS

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

48 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

Place this cap near MCH

R_E

R_F

1. Place R_E and R_F near MCH2. Place decoupling cap 220PF near MCH pin.(Within 500mils)

GTL Reference VoltageLayout note :

HUB Interface Reference

1. Place R_C and R_D in middle of Bus.2. Place capacitors near MCH.

Layout note :

R_C

R_D

Place closely pin P22

AGP_ST00=System memory is DDR1=System memory is SDR

Place closelyball P26

Tracewidth>=7mila

AGP_ST10=533Mhz1=400Mhz

Place this cap near AGP Conn.

**

* **

RP15 @8P4R_8.2K1 82 73 64 5

R212 8.2K 12

R214 8.2K 12

R262 8.2K 12

R247 8.2K 12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

R230 8.2K 12

R511K_1%_0603

12

R231 @8.2K12

R561K_1%_0603

12

R239 @8.2K12

HO

ST

U5A

BROOKDALE(MCH-M)

HD#0 AA2HD#1 AB5HD#2 AA5HD#3 AB3HD#4 AB4HD#5 AC5HD#6 AA3HD#7 AA6HD#8 AE3HD#9 AB7

HD#10 AD7HD#11 AC7HD#12 AC6HD#13 AC3HD#14 AC8HD#15 AE2HD#16 AG5HD#17 AG2HD#18 AE8HD#19 AF6HD#20 AH2HD#21 AF3HD#22 AG3HD#23 AE5HD#24 AH7HD#25 AH3HD#26 AF4HD#27 AG8HD#28 AG7HD#29 AG6HD#30 AF8HD#31 AH5HD#32 AC11HD#33 AC12HD#34 AE9HD#35 AC9HD#36 AE10HD#37 AD9HD#38 AG9HD#39 AC10HD#40 AE12HD#41 AF10HD#42 AG11HD#43 AG10HD#44 AH11HD#45 AG12HD#46 AE13HD#47 AF12HD#48 AG13HD#49 AH13HD#50 AC14HD#51 AF14HD#52 AG14HD#53 AE14HD#54 AG15HD#55 AG16HD#56 AG17HD#57 AH15HD#58 AC17HD#59 AF16HD#60 AE15HD#61 AH17HD#62 AD17HD#63 AE16

HA#3T4HA#4T5HA#5T3HA#6U3HA#7R3HA#8P7HA#9R2HA#10P4HA#11R6HA#12P5HA#13P3HA#14N2HA#15N7HA#16N3HA#17K4HA#18M4HA#19M3HA#20L3HA#21L5HA#22K3HA#23J2HA#24M5HA#25J3HA#26L2HA#27H4HA#28N5HA#29G2HA#30M6HA#31L7

CPURST#AE17

HIT#Y5HITM#Y3

RS#0W2RS#1W7RS#2W6

HREQ#0U6HREQ#1T7HREQ#2R7HREQ#3U5HREQ#4U2

HDSTBN#0 AD4HDSTBN#1 AE6HDSTBN#2 AE11HDSTBN#3 AC15HDSTBP#0 AD3HDSTBP#1 AE7HDSTBP#2 AD11HDSTBP#3 AC16

HADSTB#0R5HADSTB#1N6

HTRDY#U7DEFER#Y4BPRI#Y7HLOCK#W5RSTIN#J27TESTIN#H26DBSY#V5DRDY#V4

ADS#V3BNR#W3

BREQ#0V7

BCLKJ8BCLK#K8

HSWNG0AA7HSWNG1AD13

DBI#0AD5DBI#1AG4DBI#2AH9DBI#3AD15

HVREF0 M7HVREF1 R8HVREF2 Y8HVREF3 AB11HVREF4 AB17HRCOMP0AC2

HRCOMP1AC13

R265 @8.2K12

AGP

HU

B

U5B

BROOKDALE(MCH-M)

G_AD0R27G_AD1R28G_AD2T25G_AD3R25G_AD4T26G_AD5T27G_AD6U27G_AD7U28G_AD8V26G_AD9V27G_AD10T23G_AD11U23G_AD12T24G_AD13U24G_AD14U25G_AD15V24G_AD16Y27G_AD17Y26G_AD18AA28G_AD19AB25G_AD20AB27G_AD21AA27G_AD22AB26G_AD23Y23G_AD24AB23G_AD25AA24G_AD26AA25G_AD27AB24G_AD28AC25G_AD29AC24G_AD30AC22G_AD31AD24

G_C/BE#0V25G_C/BE#1V23G_C/BE#2Y25G_C/BE#3AA23

G_FRAME#Y24G_DEVSEL#W28G_IRDY#W27G_TRDY#W24G_STOP#W23G_PARW25G_REQ#AG24G_GNT#AH25PIPE#AF22

AD_STB0R24AD_STB#0R23AD_STB1AC27AD_STB#1AC28SB_STBAF27SB_STB#AF26

ST0AG25ST1AF24ST2AG26

HI_0 P25HI_1 P24HI_2 N27HI_3 P23HI_4 M26HI_5 M25HI_6 L28HI_7 L27HI_8 M27HI_9 N28

HI_10 M24

HI_STB N25HI_STB# N24

HLRCOMP P27HI_REF P26

SBA0 AH28SBA1 AH27SBA2 AG28SBA3 AG27SBA4 AE28SBA5 AE27SBA6 AE24SBA7 AE25

RBF# AE22WBF# AE23

66IN P22

GRCOMP AD25

AGPREF AA21

VSS0N22VSS1K27VSS2K5VSS3L24VSS4M23VSS5K7VSS6J26VSS7A3VSS8A7VSS9A11VSS10A15

VSS11 A19VSS12 A23VSS13 A27VSS14 D5VSS15 D9VSS16 D13VSS17 D17VSS18 D21VSS19 E1VSS20 E4VSS21 E26VSS22 E29VSS23 F8VSS24 F12VSS25 F16VSS26 F20VSS27 F24VSS28 G26VSS29 H9VSS30 H11VSS31 H13VSS32 H15VSS33 H17VSS34 H19VSS35 H21VSS36 J1VSS37 J4VSS38 J6VSS39 J22VSS40 J29

R213 2K 12

R238

24.9_0603_1%

12

C319.01UF

12

R252

24.9_0603_1%

12

R216 @8.2K 12

R237 36.5_1%12

C326

@10PF

R273

49.9_1%

12

R268@33

12

R269

100_1%

12

C313

220PF

C337

1UF_0603

R270 36.5_1%1 2

R289301_1%

12

R290301_1%

12

C368.01UF

12

[email protected]_1%

12

C373@470PF

12

R2860

12

C292.1UF

12

C120.1UF

12

R254301_1%

12

R260150_1%

12

C290.01UF

12

R210301_1%

12

R209150_1%

12

C238.01UF

12

RP18 @8P4R_8.2K1 82 73 64 5

RP17 @8P4R_8.2K1 82 73 64 5

Page 49: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

VSS_MCH_PLL0

DDR_SDQ[0..63]

DDR_CB[0..7]

DDR_SMA[0..12]

DDR_SDQ0DDR_SDQ1DDR_SDQ2DDR_SDQ3DDR_SDQ4DDR_SDQ5DDR_SDQ6DDR_SDQ7DDR_SDQ8DDR_SDQ9DDR_SDQ10DDR_SDQ11DDR_SDQ12DDR_SDQ13DDR_SDQ14DDR_SDQ15DDR_SDQ16DDR_SDQ17DDR_SDQ18DDR_SDQ19DDR_SDQ20DDR_SDQ21DDR_SDQ22DDR_SDQ23DDR_SDQ24DDR_SDQ25DDR_SDQ26DDR_SDQ27DDR_SDQ28DDR_SDQ29DDR_SDQ30DDR_SDQ31DDR_SDQ32DDR_SDQ33DDR_SDQ34DDR_SDQ35DDR_SDQ36DDR_SDQ37DDR_SDQ38DDR_SDQ39DDR_SDQ40DDR_SDQ41DDR_SDQ42DDR_SDQ43DDR_SDQ44DDR_SDQ45DDR_SDQ46DDR_SDQ47DDR_SDQ48DDR_SDQ49DDR_SDQ50DDR_SDQ51DDR_SDQ52DDR_SDQ53DDR_SDQ54DDR_SDQ55DDR_SDQ56DDR_SDQ57DDR_SDQ58DDR_SDQ59DDR_SDQ60DDR_SDQ61DDR_SDQ62DDR_SDQ63

DDR_CB0DDR_CB1DDR_CB2DDR_CB3DDR_CB4DDR_CB5DDR_CB6DDR_CB7

DDR_SCS#3

DDR_SCS#0DDR_SCS#1DDR_SCS#2

DDR_SDQS0DDR_SDQS1DDR_SDQS2DDR_SDQS3DDR_SDQS4DDR_SDQS5DDR_SDQS6DDR_SDQS7

DDR_SMA0DDR_SMA1DDR_SMA2DDR_SMA3DDR_SMA4DDR_SMA5DDR_SMA6

DDR_SMA8DDR_SMA9DDR_SMA10DDR_SMA11DDR_SMA12

DDR_SBS0DDR_SBS1

DDR_CKE0DDR_CKE1DDR_CKE2DDR_CKE3

DDR_SCAS#

DDR_SDQS8

DDR_SRAS#DDR_SWE#

DDR_SMA7

VSS_MCH_PLL1

VCC_MCH_PLL1VCC_MCH_PLL0

SM_RCOMP

RCVOUT#RCVIN#

DDR_SDQ[0..63]10

DDR_CB[0..7]10

DDR_SDQS2 10DDR_SDQS3 10

DDR_SDQS1 10DDR_SDQS0 10

DDR_SDQS7 10DDR_SDQS6 10DDR_SDQS5 10DDR_SDQS4 10

DDR_SDQS8 10

DDR_SMA[0..12] 10,11

DDR_SBS0 10,11DDR_SBS1 10,11

DDR_CKE2 11DDR_CKE3 11

DDR_CKE1 10,11DDR_CKE0 10,11

DDR_SCS#1 10,11

DDR_SCS#3 11

DDR_SCS#0 10,11

DDR_SCS#2 11

DDR_SCAS# 10,11DDR_SWE# 10,11DDR_SRAS# 10,11

DDR_CLK0 10DDR_CLK0# 10DDR_CLK1 10DDR_CLK1# 10DDR_CLK2 10DDR_CLK2# 10

DDR_CLK3 11DDR_CLK3# 11DDR_CLK4 11DDR_CLK4# 11DDR_CLK5 11DDR_CLK5# 11

+CPU_CORE

+2.5V

+1.5VS

+1.8VS

+1.25VS

+1.5VS

+SDREF

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

49 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

Layout note :Trace width 5mil ; Spacing10milTrace A to ball U7/T13 orU7/T7 =1.5" Max

"Trace A"

"Trace A""Trace A"

"Trace A"

Layout notePlease closely pinJ21 and J9

Layout notePlace R637closely pinJ28

Murata LQG21N4R7K10

Layout notePlace R_J closely BallH3<40mil,Ball H3 to G3 tracemustrouting 1"

R_J

R75 30.1_1%12

R283 0_040212

C69 .1UF_0402_X5R

C358 @47PF

+ C31033UF_D2_16V

12

L34

4.7UH_30mA

12

L33

4.7UH_30mA

12

+ C30933UF_D2_16V

12

C346.1UF_0402_X5R

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

POW

ER/G

ND

U5D

BROOKDALE(MCH-M)

VTT_0M8VTT_1U8VTT_2AA9VTT_3AB8VTT_4AB18VTT_5AB20VTT_6AC19VTT_7AD18VTT_8AD20VTT_9AE19VTT_10AE21VTT_11AF18VTT_12AF20VTT_13AG19VTT_14AG21VTT_15AG23VTT_16AJ19VTT_17AJ21VTT_18AJ23

VCCSM1A5VCCSM2A9VCCSM3A13VCCSM4A17VCCSM5A21VCCSM6A25VCCSM7C1VCCSM8C29VCCSM9D7VCCSM10D11VCCSM11D15VCCSM12D19VCCSM13D23VCCSM14D25VCCSM15F6VCCSM16F10VCCSM17F14VCCSM18F18VCCSM19F22VCCSM20G1VCCSM21G4VCCSM22G29VCCSM23H8VCCSM24H10VCCSM25H12VCCSM26H14VCCSM27H16VCCSM28H18VCCSM29H20VCCSM30H22VCCSM31H24VCCSM32K22VCCSM33K24VCCSM34K26VCCSM35L23VCCSM36K6VCCSM37J5VCCSM38J7

VCC1_5_0 R22VCC1_5_1 R29VCC1_5_2 U22VCC1_5_3 U26VCC1_5_4 W22VCC1_5_5 W29VCC1_5_6 AA22VCC1_5_7 AA26VCC1_5_8 AB21VCC1_5_9 AC29

VCC1_5_10 AD21VCC1_5_11 AD23VCC1_5_12 AE26VCC1_5_13 AF23VCC1_5_14 AG29VCC1_5_15 AJ25

VCC1_5_16 N14VCC1_5_17 N16VCC1_5_18 P13VCC1_5_19 P15VCC1_5_20 P17VCC1_5_21 R14VCC1_5_22 R16VCC1_5_23 T15VCC1_5_24 U14VCC1_5_25 U16

VCC1_8_0 L29VCC1_8_1 N26VCC1_8_2 L25VCC1_8_3 M22VCC1_8_4 N23

VCCGA1 T17VCCHA1 T13

VSSGA2 U17VSSHA2 U13

VSS41L1VSS42L4VSS43L6VSS44L8VSS45L22VSS46L26VSS47N1VSS48N4VSS49N8VSS50N13VSS51N15VSS52N17VSS53N29VSS54P6VSS55P8VSS56P14VSS57P16VSS58R1VSS59R4VSS60R13VSS61R15VSS62R17VSS63R26VSS64T6VSS65T8VSS66T14VSS67T16VSS68T22VSS69U1VSS70U4VSS71U15VSS72U29VSS73V6VSS74V8VSS75V22VSS76W1VSS77W4VSS78W8VSS79W26VSS80Y6VSS81Y22VSS82AA1

VSS83 AA4VSS84 AA8VSS85 AA29VSS86 AB6VSS87 AB9VSS88 AB10VSS89 AB12VSS90 AB13VSS91 AB14VSS92 AB15VSS93 AB16VSS94 AB19VSS95 AB22VSS96 AC1VSS97 AC4VSS98 AC18VSS99 AC20

VSS100 AC21VSS101 AC23VSS102 AC26VSS103 AD6VSS104 AD8VSS105 AD10VSS106 AD12VSS107 AD14VSS108 AD16VSS109 AD19VSS110 AD22VSS111 AE1VSS112 AE4VSS113 AE18VSS114 AE20VSS115 AE29VSS116 AF5VSS117 AF7VSS118 AF9VSS119 AF11VSS120 AF13VSS121 AF15VSS122 AF17VSS123 AF19VSS124 AF21VSS125 AF25VSS126 AG1VSS127 AG18VSS128 AG20VSS129 AG22VSS130 AH19VSS131 AH21VSS132 AH23VSS133 AJ3VSS134 AJ5VSS135 AJ7VSS136 AJ9VSS137 AJ11VSS138 AJ13VSS139 AJ15VSS140 AJ17VSS141 AJ27

MEM

OR

Y

U5C

BROOKDALE(MCH-M)

SDQ0G28SDQ1F27SDQ2C28SDQ3E28SDQ4H25SDQ5G27SDQ6F25SDQ7B28SDQ8E27SDQ9C27SDQ10B25SDQ11C25SDQ12B27SDQ13D27SDQ14D26SDQ15E25SDQ16D24SDQ17E23SDQ18C22SDQ19E21SDQ20C24SDQ21B23SDQ22D22SDQ23B21SDQ24C21SDQ25D20SDQ26C19SDQ27D18SDQ28C20SDQ29E19SDQ30C18SDQ31E17SDQ32E13SDQ33C12SDQ34B11SDQ35C10SDQ36B13SDQ37C13SDQ38C11SDQ39D10SDQ40E10SDQ41C9SDQ42D8SDQ43E8SDQ44E11SDQ45B9SDQ46B7SDQ47C7SDQ48C6SDQ49D6SDQ50D4SDQ51B3SDQ52E6SDQ53B5SDQ54C4SDQ55E5SDQ56C3SDQ57D3SDQ58F4SDQ59F3SDQ60B2SDQ61C2SDQ62E2SDQ63G5

SDQ64/CB0C16SDQ65/CB1D16SDQ66/CB2B15SDQ67/CB3C14SDQ68/CB4B17SDQ69/CB5C17SDQ70/CB6C15SDQ71/CB7D14

SCK0 E14SCK#0 F15

SCK1 J24SCK#1 G25

SCK2 G6SCK#2 G7

SCK3 G15SCK#3 G14

SCK4 E24SCK#4 G24

SCK5 H5SCK#5 F5

SDQS0 F26SDQS1 C26SDQS2 C23SDQS3 B19SDQS4 D12SDQS5 C8SDQS6 C5SDQS7 E3SDQS8 E15

SMA0/CS#11 E12SMA1/CS#10 F17

SMA3/CS#9 G18SMA4/CS#5 G19SMA5/CS#8 E18SMA6/CS#7 F19SMA7/CS#4 G21SMA8/CS#3 G20SMA9/CS#0 F21

SMA10 F13SMA11/CS#2 E20SMA12/CS#1 G22

SBS0 G12SBS1 G13

SCKE0 G23SCKE1 E22SCKE2 H23SCKE3 F23SCKE4 J23SCKE5 K23

SCK6 K25SCK#6 J25

SCK7 G17SCK#7 G16

SCK8 H7SCK#8 H6

SCS#0 E9SCS#1 F7SCS#2 F9SCS#3 E7SCS#4 G9SCS#5 G10

SMRCOMP J28

SMA2/CS#6 E16

RCVENIN# G3RCVENOUT# H3

SSI_ST H27

SRAS# F11SWE# G11

SCAS# G8

SDREF0J21SDREF1J9 NC0 AD26

NC1 AD27

Page 50: Ibm Lenovo e420 COMPAL LA-1331

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

+CPU_CORE

+CPU_CORE

+CPU_CORE

+1.5VS

+1.5VS

+1.8VS

+2.5V

+2.5V

+2.5V

+2.5V

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

50 83,星期四 18, 2004三月

Compal Electronics, Inc.

Layout note :Distribute as close as possible to MCH Processor Quadrant.(between VTTFSB and VSS pin)

Layout note :Distribute as close as possible to MCH Processor Quadrant.(between VCCAGP/VCCCOREand VSS pin)

Layout note :Distribute as close as possible to MCH Processor Quadrant.(between VCCHL and VSS pin)

Hub-Link

AGP/CORE

Processor system busLayout note :Distribute as close as possible to MCH Processor Quadrant.(between VCCSM and VSS pin)

DDR Memory interface

C250.1UF_0402_X5R

12

+ C244150UF_D2_6.3V

12

C24510UF_6.3V_1206_X5R

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE

C28910UF_6.3V_1206_X5R

12

C28810UF_6.3V_1206_X5R

12

C303.1UF_0402_X5R

12

C285.1UF_0402_X5R

12

C268.1UF_0402_X5R

12

C291.1UF_0402_X5R

12

C304.1UF_0402_X5R

12

C312.1UF_0402_X5R

12

C31410UF_6.3V_1206_X5R

12

C5810UF_6.3V_1206_X5R

12

C328.1UF_0402_X5R

12

C324.1UF_0402_X5R

12

C333.1UF_0402_X5R

12

C37722UF_10V_1206

12

C374.1UF_0402_X5R

12

C362.1UF_0402_X5R

12

C353.1UF_0402_X5R

12

C365.1UF_0402_X5R

12

C375.1UF_0402_X5R

12

C369.1UF_0402_X5R

12

C34722UF_10V_1206

12

C366.1UF_0402_X5R

12

C343.1UF_0402_X5R

12

C284.1UF_0402_X5R

12

C364.1UF_0402_X5R

12

C283.1UF_0402_X5R

12

C367.1UF_0402_X5R

12

C270.1UF_0402_X5R

12

C363.1UF_0402_X5R

12

C251.1UF_0402_X5R

12

C349.1UF_0402_X5R

12

C247.1UF_0402_X5R

12

C352.1UF_0402_X5R

12

C265.1UF_0402_X5R

12

C360.1UF_0402_X5R

12

C261.1UF_0402_X5R

12

C345.1UF_0402_X5R

12

C266.1UF_0402_X5R

12

+ C378150UF_D2_6.3V

12

C256.1UF_0402_X5R

12

C33410UF_6.3V_1206_X5R

12

Page 51: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

F

F

G

G

H

H

1 1

2 2

3 3

4 4

DDR_DQ4

DDR_DQ3

DDR_DQ7

DDR_DQ36

DDR_DQ47

DDR_DQS0

DDR_DQS4

DDR_DQS5

DDR_CKE1 DDR_CKE0

DDR_SCS#0

DDR_DQ[0..63]

DDR_F_CB[0..7]

DDR_SCAS#DDR_SRAS# DDR_F_SRAS#

DDR_F_SCAS#

DDR_SWE#DDR_SBS0

DDR_F_SWE#DDR_F_SBS0

DDR_SMA10

DDR_DQ30

DDR_SDQ7

DDR_SDQ9

DDR_F_SMA10

DDR_SMA5

DDR_CB2

DDR_DQ10

DDR_DQ5

DDR_DQ15

DDR_SDQ18

DDR_SDQS0

DDR_DQ13DDR_DQ9

DDR_DQS0

DDR_SMA0

DDR_SMA4

DDR_F_SMA0

DDR_F_CB7

DDR_SDQ1

DDR_F_CB1DDR_CB1

DDR_SDQ11

DDR_DQ1

DDR_DQ16

DDR_SDQ22

DDR_CB7

DDR_DQ29

DDR_DQ28

DDR_F_SMA4

DDR_SDQ15

DDR_SMA7

DDR_DQ11

DDR_SDQ20

DDR_F_SMA5

DDR_F_SMA7

DDR_F_CB2

DDR_SDQ30

DDR_F_SMA11

DDR_F_CB0

DDR_SDQS8

DDR_DQ22

DDR_DQ24

DDR_DQ18

DDR_DQ7

DDR_SDQ28

DDR_SDQ4DDR_SDQ5

DDR_SMA11

DDR_DQ4

DDR_DQ20

DDR_SDQ24

DDR_SDQ16

DDR_CB0

DDR_DQS8

DDR_SDQ10

DDR_SDQ29

DDR_SDQ13

DDR_SDQ36DDR_SDQ37

DDR_DQ36DDR_DQ37

DDR_DQ33DDR_SDQS4DDR_SDQ33

DDR_DQS4

DDR_SDQ44 DDR_DQ44DDR_SDQ34 DDR_DQ34

DDR_DQ43DDR_SDQ43DDR_SDQ41 DDR_DQ41

DDR_SDQ32 DDR_DQ32

DDR_DQ38DDR_SDQ38

DDR_DQ39

DDR_SDQ35 DDR_DQ35

DDR_SDQ39

DDR_DQ47DDR_DQ46

DDR_SDQ47DDR_SDQ46

DDR_DQS5DDR_DQ42

DDR_SDQS5

DDR_SDQ40DDR_DQ45DDR_DQ40

DDR_SDQ45

DDR_SDQ42

DDR_SDQ52DDR_SDQ55 DDR_DQ55

DDR_DQ52

DDR_SDQS6DDR_SDQ53

DDR_DQS6DDR_DQ53

DDR_SDQ51DDR_DQ56DDR_SDQ56DDR_DQ51

DDR_SDQ58

DDR_SDQS7

DDR_SDQ63

DDR_SDQ61

DDR_DQ63DDR_DQ58

DDR_DQS7DDR_DQ61

DDR_DQ48DDR_DQ49

DDR_SDQ48DDR_SDQ49

DDR_SDQ50DDR_DQ54DDR_SDQ54DDR_DQ50

DDR_SDQ59DDR_SDQ62

DDR_DQ59DDR_DQ62

DDR_SDQ60 DDR_DQ60DDR_DQ57DDR_SDQ57

DDR_SMA6

DDR_SMA12

DDR_F_CB4

DDR_SDQ31

DDR_DQS3

DDR_DQ27DDR_SDQ27

DDR_SDQ14

DDR_DQ26

DDR_DQ23

DDR_SDQ19

DDR_CB6

DDR_DQ25

DDR_SDQ23

DDR_SDQS1

DDR_F_SMA1

DDR_CB3

DDR_SDQ3

DDR_F_SMA3

DDR_F_CB5

DDR_SDQ17

DDR_SMA1

DDR_F_SMA12

DDR_SMA3

DDR_DQ0

DDR_F_SMA9

DDR_SDQS2

DDR_CB5

DDR_F_CB6

DDR_SDQ6

DDR_SDQS3

DDR_F_SMA8

DDR_CB4

DDR_F_CB3

DDR_SDQ26

DDR_DQ31

DDR_SDQ25

DDR_SMA8DDR_F_SMA6

DDR_SDQ8

DDR_SMA9

DDR_SDQ21

DDR_SDQ0

DDR_SDQ2

DDR_SDQ12

DDR_DQ5DDR_DQ0 DDR_DQ6

DDR_DQ12DDR_DQ15

DDR_DQ13

DDR_DQ14DDR_DQ11

DDR_DQS1

DDR_DQ9

DDR_DQ8

DDR_DQ10

DDR_DQ1

DDR_DQ2

DDR_DQ20DDR_DQ17

DDR_DQ22

DDR_DQ23

DDR_DQ28

DDR_DQ29

DDR_DQS3

DDR_DQ26

DDR_DQ27

DDR_DQS2

DDR_F_CB6DDR_F_CB4

DDR_F_CB0DDR_DQS8

DDR_DQ16

DDR_DQ21

DDR_DQ18

DDR_DQ19

DDR_DQ24

DDR_DQ25DDR_DQ30

DDR_DQ31

DDR_F_CB1

DDR_F_CB5

DDR_F_CB2DDR_F_CB3

DDR_F_CB7

DDR_DQS[0..8]

DDR_DQ32DDR_DQ37

DDR_DQ34

DDR_DQ35

DDR_DQ40

DDR_DQ41

DDR_DQ42

DDR_DQ46

DDR_DQ33

DDR_DQ39

DDR_DQ38DDR_DQ44

DDR_DQ45

DDR_DQ43

DDR_DQ49

DDR_DQ53

DDR_DQ54

DDR_DQ55

DDR_DQ56

DDR_DQ60

DDR_DQ62DDR_DQ63

DDR_DQS6

DDR_DQS7

DDR_DQ48DDR_DQ52

DDR_DQ51DDR_DQ57

DDR_DQ61

DDR_DQ58DDR_DQ59

DDR_DQ50

DDR_DQ6

DDR_DQ21DDR_DQS2

DDR_DQ14

DDR_DQ17

DDR_DQS1

DDR_DQ12DDR_DQ8

DDR_DQ3DDR_DQ2

DDR_DQ19

DDR_F_SMA5

DDR_F_SMA1

DDR_F_SMA7

DDR_F_SMA12

DDR_F_SMA3

DDR_F_SMA10

DDR_F_SMA9

DDR_F_SBS0DDR_F_SWE# DDR_F_SCAS#

DDR_F_SMA8

DDR_F_SMA6

DDR_F_SRAS#

DDR_F_SMA2DDR_F_SMA4

DDR_F_SMA0

DDR_F_SMA11

DDR_SMA2

DDR_SMA[0..12]

DDR_SDQS[0..8]

DDR_SDQ[0..63]

DDR_CB[0..7]

DDR_SBS1DDR_F_SBS1

DDR_F_CB[0..7] 11

DDR_CLK18DDR_CLK1#8

DDR_CLK08DDR_CLK0#8

DDR_CLK2 8DDR_CLK2# 8

DDR_CKE18,11

DDR_SCS#1 8,11DDR_SCS#08,11

DDR_DQ[0..63] 11

DIMM_SMDATA11,13DIMM_SMCLK11,13

DDR_SCAS#8,11DDR_SRAS#8,11

DDR_SBS08,11DDR_SWE#8,11

DDR_DQS[0..8] 11

DDR_SMA[0..12] 8,11

DDR_SDQ[0..63] 8

DDR_CB[0..7] 8

DDR_SDQS[0..8] 8

DDR_CKE0 8,11

DDR_SBS1 8,11

+2.5V +2.5V

+3VS

+SDREF

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

51 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

DIMM0

RP58 4P2R_221 42 3

RP59 4P2R_221 42 3

RP29 4P2R_221 42 3

RP57 4P2R_221 42 3

RP56 4P2R_221 42 3

RP55 4P2R_221 42 3

RP54 4P2R_221 42 3

RP53 4P2R_221 42 3

RP52 4P2R_221 42 3

RP51 4P2R_221 42 3

RP28 4P2R_221 42 3

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

RP27 4P2R_221 42 3

C475

.1UF

12

RP49 4P2R_221 42 3

RP60 4P2R_101 42 3

RP26 4P2R_221 42 3

RP34 4P2R_101 42 3

RP47 4P2R_221 42 3

RP71 4P2R_221 42 3

RP41 4P2R_221 42 3

RP63 4P2R_101 42 3

RP35 4P2R_101 42 3

RP75 4P2R_221 42 3

RP38 4P2R_221 42 3

RP64 4P2R_221 42 3

RP46 4P2R_221 42 3

RP70 4P2R_221 42 3RP42 4P2R_22

1 42 3

RP73 4P2R_221 42 3

RP43 4P2R_221 42 3

RP61 4P2R_101 42 3

RP45 4P2R_221 42 3

RP65 4P2R_221 42 3

RP40 4P2R_221 42 3

RP67 4P2R_221 42 3

RP36 4P2R_101 42 3

RP69 4P2R_221 42 3

RP39 4P2R_221 42 3

RP62 4P2R_101 42 3

RP44 4P2R_221 42 3

RP68 4P2R_221 42 3

RP48 4P2R_101 42 3

RP74 4P2R_221 42 3

RP37 4P2R_221 42 3

RP72 4P2R_221 42 3

JP26

DDR-SODIMM_200_REVERSE

VREF1VSS3DQ05DQ17VDD9DQS011DQ213VSS15DQ317DQ819VDD21DQ923DQS125VSS27DQ1029DQ1131VDD33CK035CK0#37VSS39

DQ1641DQ1743VDD45DQS247DQ1849VSS51DQ1953DQ2455VDD57DQ2559DQS361VSS63DQ2665DQ2767VDD69CB071CB173VSS75DQS877CB279VDD81CB383DU85VSS87CK289CK2#91VDD93CKE195DU/A1397A1299A9101VSS103A7105A5107A3109A1111VDD113A10/AP115BA0117WE#119S0#121DU123VSS125DQ32127DQ33129VDD131DQS4133DQ34135VSS137DQ35139DQ40141VDD143

VREF 2VSS 4DQ4 6DQ5 8VDD 10DM0 12DQ6 14VSS 16DQ7 18

DQ12 20VDD 22

DQ13 24DM1 26VSS 28

DQ14 30DQ15 32VDD 34VDD 36VSS 38VSS 40

DQ20 42DQ21 44VDD 46DM2 48

DQ22 50VSS 52

DQ23 54DQ28 56VDD 58

DQ29 60DM3 62VSS 64

DQ30 66DQ31 68VDD 70CB4 72CB5 74VSS 76DM8 78CB6 80VDD 82CB7 84

DU/RESET# 86VSS 88VSS 90VDD 92VDD 94

CKE0 96DU/BA2 98

A11 100A8 102

VSS 104A6 106A4 108A2 110A0 112

VDD 114BA1 116

RAS# 118CAS# 120

S1# 122DU 124

VSS 126DQ36 128DQ37 130VDD 132DM4 134

DQ38 136VSS 138

DQ39 140DQ44 142VDD 144

DQ41145DQS5147VSS149DQ42151DQ43153VDD155VDD157VSS159VSS161DQ48163DQ49165VDD167DQS6169DQ50171VSS173DQ51175DQ56177VDD179DQ57181DQS7183VSS185DQ58187DQ59189VDD191SDA193SCL195VDD_SPD197VDD_ID199

DQ45 146DM5 148VSS 150

DQ46 152DQ47 154VDD 156

CK1# 158CK1 160VSS 162

DQ52 164DQ53 166VDD 168DM6 170

DQ54 172VSS 174

DQ55 176DQ60 178VDD 180

DQ61 182DM7 184VSS 186

DQ62 188DQ63 190VDD 192SA0 194SA1 196SA2 198DU 200

RP66 4P2R_221 42 3

R157 1012

RP33 4P2R_221 42 3

R158 1012

RP32 4P2R_221 42 3

RP31 4P2R_221 42 3

RP30 4P2R_221 42 3

Page 52: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

EC_URXD

EC_USCLKEC_UTXD

DDR_DQ[0..63]

DDR_DQS[0..8]

DDR_F_CB[0..7]

DDR_CKE3 DDR_CKE2

DDR_SCS#3

DDR_DQ5DDR_DQ6

DDR_DQ12

DDR_DQ13

DDR_DQ11DDR_DQ10

DDR_DQ1

DDR_DQ2

DDR_DQ4

DDR_DQ3

DDR_DQ7

DDR_DQS0

DDR_DQ0

DDR_DQ15

DDR_DQ14

DDR_DQS1

DDR_DQ9

DDR_DQ8

DDR_DQ17

DDR_DQ26

DDR_F_CB0

DDR_DQ16

DDR_DQ21

DDR_DQ18

DDR_DQ24

DDR_DQ25

DDR_DQ31

DDR_F_CB5

DDR_F_CB2

DDR_F_CB7

DDR_DQS3

DDR_DQS2

DDR_DQS8

DDR_F_CB3

DDR_DQ19DDR_DQ20

DDR_F_CB6

DDR_DQ23

DDR_DQ28

DDR_DQ29

DDR_F_CB4

DDR_DQ27

DDR_DQ22

DDR_DQ30

DDR_F_CB1

DDR_DQ46

DDR_DQS5

DDR_DQ38

DDR_DQ39DDR_DQ37

DDR_DQ44

DDR_DQ33

DDR_DQ43

DDR_DQ45

DDR_DQS4

DDR_DQ47

DDR_DQ32DDR_DQ36

DDR_DQ34

DDR_DQ35

DDR_DQ40

DDR_DQ41

DDR_DQ42

DDR_DQS7DDR_DQ61

DDR_DQ54

DDR_DQ52

DDR_DQ53

DDR_DQ49

DDR_DQ56

DDR_DQ59

DDR_DQS6

DDR_DQ63

DDR_DQ60

DDR_DQ62

DDR_DQ57

DDR_DQ58

DDR_DQ50

DDR_DQ51

DDR_DQ48DDR_DQ55

DDR_DQ0DDR_DQ4

DDR_DQ15

DDR_DQ9

DDR_DQ22

DDR_DQ19

DDR_DQS2DDR_DQ29

DDR_DQS3

DDR_DQ28

DDR_F_CB1

DDR_DQ21

DDR_DQ1

DDR_DQ20

DDR_DQ3

DDR_DQ5

DDR_DQ16

DDR_DQ7

DDR_DQ14

DDR_DQ2

DDR_DQ23

DDR_DQ10

DDR_DQ17

DDR_DQ8

DDR_DQ24

DDR_DQ6

DDR_DQS0

DDR_DQ12

DDR_DQ13DDR_DQS1

DDR_DQ11

DDR_CKE3

DDR_F_CB6DDR_F_CB4

DDR_F_CB3

DDR_CKE2

DDR_DQ27

DDR_DQ30DDR_DQ18DDR_DQ31

DDR_F_CB7

DDR_DQ25

DDR_F_CB5

DDR_DQ26

DDR_DQS8DDR_F_CB0

DDR_SMA11DDR_SMA8

DDR_SMA6DDR_SMA4

DDR_SMA0DDR_SMA2

DDR_SBS1

DDR_SMA1

DDR_SMA10

DDR_DQ37

DDR_DQ55

DDR_SCS#2

DDR_DQ39

DDR_SRAS#

DDR_SCAS#DDR_SCS#3

DDR_DQ32DDR_DQ36

DDR_DQ35DDR_DQ34

DDR_DQ42DDR_DQ41

DDR_DQ40DDR_DQ47

DDR_SCS#0DDR_SCS#1

DDR_DQ48

DDR_DQ50DDR_DQ51

DDR_DQ57DDR_DQ60

DDR_DQ62DDR_DQ58

DDR_DQS4

DDR_DQ33

DDR_DQ49

DDR_DQ43

DDR_DQ45

DDR_DQ52

DDR_DQ44

DDR_DQ54

DDR_DQ38

DDR_DQ56

DDR_DQS6

DDR_DQ61

DDR_DQ46

DDR_DQS5

DDR_DQ53

DDR_DQS7DDR_DQ59

DDR_DQ63

DDR_SMA9

DDR_SMA10

DDR_SMA5DDR_SMA3DDR_SMA1

DDR_SMA7

DDR_SMA12

DDR_SBS0DDR_SWE#

DDR_SMA8

DDR_SCAS#

DDR_SBS1

DDR_SMA0

DDR_SMA4

DDR_SRAS#

DDR_SMA6

DDR_SMA11

DDR_SMA2

DDR_SMA[0..12]

DDR_CKE1DDR_CKE0

DDR_SMA5

DDR_SMA7

DDR_F_CB2DDR_SMA12

DDR_SMA3

DDR_SMA9

DDR_SWE#DDR_SBS0

EC_URXD 32EC_UTXD 32EN_WOL# 27,32

DDR_DQS[0..8]10

DDR_DQ[0..63]10

DDR_F_CB[0..7]10

DDR_CLK48DDR_CLK4#8

DDR_CLK38DDR_CLK3#8

DDR_CLK5 8DDR_CLK5# 8

DDR_CKE2 8DDR_CKE38

DDR_SCS#3 8DDR_SCS#28

DIMM_SMDATA10,13DIMM_SMCLK10,13

DDR_SBS18,10

DDR_SCAS#8,10

DDR_SRAS#8,10

DDR_SCS#08,10DDR_SCS#18,10

DDR_SMA[0..12]8,10

DDR_CKE18,10DDR_CKE08,10

DDR_SWE# 8,10DDR_SBS0 8,10

+5VALW

+2.5V +2.5V

+3VS

+3VS

+SDREF

+1.25VS +1.25VS

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

52 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

EMI Clip PAD for Memory DoorFor EC Tools

DIMM1

*

RP103 4P2R_561423

RP92 4P2R_561423

RP121 4P2R_561 42 3

RP115 4P2R_561423

RP129 4P2R_561 42 3

RP118 4P2R_561 42 3

RP93 4P2R_561423

RP116 4P2R_561423

RP94 4P2R_561423

RP84 4P2R_561 42 3

RP124 4P2R_561423

RP83 4P2R_561 42 3

RP96 4P2R_561 42 3

RP87 4P2R_561 42 3

RP102 4P2R_561423

RP113 4P2R_56

1423

RP128 4P2R_561423

RP86 4P2R_561423

RP107 4P2R_561423

RP112 4P2R_561423

RP97 4P2R_561 42 3

RP111 4P2R_561423

RP98 4P2R_561 42 3

RP110 4P2R_561423

RP134 4P2R_561 42 3

RP82 4P2R_561 42 3

RP126 4P2R_561423

RP108 4P2R_561 42 3

RP131 4P2R_561 42 3

RP109 4P2R_561423

RP106 4P2R_561423

R159 561 2

RP127 4P2R_561423

RP120 4P2R_561 42 3

RP104 4P2R_561423

R444 561 2

RP125 4P2R_561423

PAD7

PAD-2.5X3

1

RP105 4P2R_561423

PAD8

PAD-2.5X3

1

RP122 4P2R_561 42 3

PAD6

PAD-2.5X3

1

RP99 4P2R_561 42 3

PAD9

PAD-2.5X3

1

RP123 4P2R_561 42 3

RP130 4P2R_561423

RP133 4P2R_561 42 3

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

RP101 4P2R_561 42 3

JP22

@ FCI SFW06R-2STE1

123456

RP117 4P2R_561423

PAD4

PAD-2.5X3

1

RP91 4P2R_561 42 3

PAD5

PAD-2.5X3

1

RP89 4P2R_561 42 3

C518.1UF

12

RP90 4P2R_561 42 3

JP27

DDR-SODIMM_200_NORMAL

VREF1VSS3DQ05DQ17VDD9DQS011DQ213VSS15DQ317DQ819VDD21DQ923DQS125VSS27DQ1029DQ1131VDD33CK035CK0#37VSS39

DQ1641DQ1743VDD45DQS247DQ1849VSS51DQ1953DQ2455VDD57DQ2559DQS361VSS63DQ2665DQ2767VDD69CB071CB173VSS75DQS877CB279VDD81CB383DU85VSS87CK289CK2#91VDD93CKE195DU/A1397A1299A9101VSS103A7105A5107A3109A1111VDD113A10/AP115BA0117WE#119S0#121DU123VSS125DQ32127DQ33129VDD131DQS4133DQ34135VSS137DQ35139DQ40141VDD143

VREF 2VSS 4DQ4 6DQ5 8VDD 10DM0 12DQ6 14VSS 16DQ7 18

DQ12 20VDD 22

DQ13 24DM1 26VSS 28

DQ14 30DQ15 32VDD 34VDD 36VSS 38VSS 40

DQ20 42DQ21 44VDD 46DM2 48

DQ22 50VSS 52

DQ23 54DQ28 56VDD 58

DQ29 60DM3 62VSS 64

DQ30 66DQ31 68VDD 70CB4 72CB5 74VSS 76DM8 78CB6 80VDD 82CB7 84

DU/RESET# 86VSS 88VSS 90VDD 92VDD 94

CKE0 96DU/BA2 98

A11 100A8 102

VSS 104A6 106A4 108A2 110A0 112

VDD 114BA1 116

RAS# 118CAS# 120

S1# 122DU 124

VSS 126DQ36 128DQ37 130VDD 132DM4 134

DQ38 136VSS 138

DQ39 140DQ44 142VDD 144

DQ41145DQS5147VSS149DQ42151DQ43153VDD155VDD157VSS159VSS161DQ48163DQ49165VDD167DQS6169DQ50171VSS173DQ51175DQ56177VDD179DQ57181DQS7183VSS185DQ58187DQ59189VDD191SDA193SCL195VDD_SPD197VDD_ID199

DQ45 146DM5 148VSS 150

DQ46 152DQ47 154VDD 156

CK1# 158CK1 160VSS 162

DQ52 164DQ53 166VDD 168DM6 170

DQ54 172VSS 174

DQ55 176DQ60 178VDD 180

DQ61 182DM7 184VSS 186

DQ62 188DQ63 190VDD 192SA0 194SA1 196SA2 198DU 200

RP88 4P2R_561 42 3

RP95 4P2R_561423

RP119 4P2R_561 42 3

RP100 4P2R_561 42 3

RP114 4P2R_561423

RP132 4P2R_561 42 3

RP85 4P2R_561 42 3

Page 53: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

+2.5V

+2.5V +2.5V

+1.25VS

+1.25VS

+1.25VS

+1.25VS

+1.25VS

+1.25VS

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

53 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

Layout note :Distribute as close as possible to DDR-SODIMM.

Layout note :Place one cap close to every 2 pull up resistors termination to+1.25V

***

***

+ C159150UF_D2_6.3V

12

C571.1UF_0402_X5R

12

C542.1UF_0402_X5R

12

C574.1UF_0402_X5R

12

C541.1UF_0402_X5R

12

C569.1UF_0402_X5R

12

C538.1UF_0402_X5R

12

C568.1UF_0402_X5R

12

C539.1UF_0402_X5R

12

C577.1UF_0402_X5R

12

C540.1UF_0402_X5R

12

C573.1UF_0402_X5R

12

C543.1UF_0402_X5R

12

C572.1UF_0402_X5R

12

C544.1UF_0402_X5R

12

C595.1UF_0402_X5R

12

C545.1UF_0402_X5R

12

C584.1UF_0402_X5R

12

C547.1UF_0402_X5R

12

C583.1UF_0402_X5R

12

C546.1UF_0402_X5R

12

C586.1UF_0402_X5R

12

C551.1UF_0402_X5R

12

C580.1UF_0402_X5R

12

C552.1UF_0402_X5R

12

C579.1UF_0402_X5R

12

C554.1UF_0402_X5R

12

C582.1UF_0402_X5R

12

C556.1UF_0402_X5R

12

C585.1UF_0402_X5R

12

C550.1UF_0402_X5R

12

C578.1UF_0402_X5R

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

C549.1UF_0402_X5R

12

C581.1UF_0402_X5R

12

C150.1UF_0402_X5R

12

C548.1UF_0402_X5R

12

C591.1UF_0402_X5R

12

C134.1UF_0402_X5R

12

C553.1UF_0402_X5R

12

C594.1UF_0402_X5R

12

C151.1UF_0402_X5R

12

C557.1UF_0402_X5R

12

C593.1UF_0402_X5R

12

C155.1UF_0402_X5R

12

C555.1UF_0402_X5R

12

C592.1UF_0402_X5R

12

C132.1UF_0402_X5R

12

C561.1UF_0402_X5R

12

C156.1UF_0402_X5R

12

C562.1UF_0402_X5R

12

C163.1UF_0402_X5R

12

C564.1UF_0402_X5R

12

C133.1UF_0402_X5R

12

C566.1UF_0402_X5R

12

C154.1UF_0402_X5R

12

C560.1UF_0402_X5R

12

[email protected]_0402_X5R

12

C559.1UF_0402_X5R

12

C162.1UF_0402_X5R

12

C558.1UF_0402_X5R

12

C152.1UF_0402_X5R

12

C563.1UF_0402_X5R

12

C135.1UF_0402_X5R

12

C567.1UF_0402_X5R

12

C158.1UF_0402_X5R

12

C565.1UF_0402_X5R

12

C157.1UF_0402_X5R

12

C570.1UF_0402_X5R

12

[email protected]_0402_X5R

12

C576.1UF_0402_X5R

12

+ C112150UF_D2_6.3V

12

C575.1UF_0402_X5R

12

Page 54: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

F

F

G

G

H

H

1 1

2 2

3 3

4 4

CLK_ICH48M CLKPCI_F2

CLKICHHUBCLK66AGP

H_BSEL2

CLK_ICH14M

CLK_BCLK#

CLK_HT#

CLK_BCLK

+3VS_VDD48M

DIMM_SMDATADIMM_SMCLK

CLK66MCH

CLK_HT

BSEL0H_BSEL0

+3V_

CLK

+3V_CLK

CLK_SIO14M

CLK_GHT 7

CLK_GHT# 7

CLK_HCLK 4

CLK_HCLK# 4

CLK_ICH4816

PM_STPPCI#16PM_STPCPU#16,42

CLK_ICHHUB 16

CLK_ICHPCI 16

CLK_ICH1416

CLK_SIO1424

H_BSEL05H_BSEL15

CLK_AGP_MCH 7CLK_AGP 14

DIMM_SMCLK 10,11

DIMM_SMDATA 10,11SMB_DATA16,18

SMB_CLK16,18

CLK_PCI_LAN 20

CLK_PCI_1394 21

CLK_LPC_EC 32CLK_MINIPCI 27

CLK_PCI_SD/SM 28

CK408_PWRGD#32,35

PM_SLP_S3#16,32

PM_SLP_S1#16,32

CLK_PCI_CB 22

CLK_LPC_SIO 24

+3VS +3VS

+3VS

+3VS

+3V_CLK

+3VS_CLKVDD

+3VS

+3VS_VDD48M

+3VS

+5VS

+5VS

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

54 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

Place Crystal within 500 mils of CK_Titan

caps are internal to CK_TITAN

Please closely pin42

or ICS 9508-05

H_BSEL0H_BSEL1 Function

0 0

0 1

0

1 1

66Mhz Host CLK

100Mhz Host CLK

200Mhz Host CLK

133Mhz Host CLK

Place resistor near R645,R653;Trace<=400mils

Place resistor near R653, R655;Trace<=400mils

Place caps. near CK_Titan (U10)

1

*

+3V_CLK = 40mils+3VS_VDD48M = 10mils

MULT0

0

1 2.32mA

5.00mA

Iref

L6BLM21A601SPT1 2

R142 331 2

L7BLM21A601SPT1 2

R101 331 2

R100 331 2

R1061K

12

R107@1K

12

R1431K

12

R130 @ 10K1 2

R108 01 2

L9BLM21A601SPT1 2

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

R1031K

12

R113 331 2

R102@1K

12

R116 331 2

L8BLM21A601SPT

1 2

R110 49.9_1%1 2

C123.1UF

12

R115 49.9_1%1 2

C11810UF_10V_1206

12

R129 331 2

C12410UF_10V_1206

12

R133 331 2

R145 331 2

R128 49.9_1%1 2

R135 10K1 2

R134 49.9_1%1 2R99 @0

1 2

R144 331 2

G

D S

Q6 2N7002

2

1 3

R140 475_1%1 2

G

D S

Q7 2N7002

2

1 3

R112 331 2

R137 331 2

C97 10PF12

R138 331 2

C101 10PF12

R117 331 2

Y114.318MHZ

12

R114 331 2

+C10422UF_10V_1206

12

R131 331 2

C125.1UF

12

R127 331 2

C100.1UF

12

C115

@10PF

12

C99.1UF

12

C119

@10PF

12

C102.1UF

12

C122

@10PF

12

C108.1UF

12

U8

W320-04

VDD

_REF

1VD

D_P

CI

8VD

D_P

CI

14VD

D_3

V66

19VD

D_3

V66

32VD

D_4

8MH

Z37

VDD

_CPU

46VD

D_C

PU50

VDD_CORE 26

GN

D_R

EF

4G

ND

_PC

I9

GN

D_P

CI

15G

ND

_3V6

620

GN

D_3

V66

31G

ND

_48M

HZ

36G

ND

_IR

EF

41G

ND

_CP

U47

GND_CORE 27XTAL_OUT3

XTAL_IN2

SEL240SEL155SEL054

PWR_DWN#25PCI_STOP#34CPU_STOP#53

VTT_PWRGD#28

MULT043

SDATA29SCLK30

3V66_0/DRCG333V66_1/VCH_CLK35

IREF42

CPUCLKT2 45

CPU_CLKC2 44

CPUCLKT1 49

CPUCLKC1 48

CPUCLKT0 52

CPUCLKC0 51

66MHZ_IN/3V66_5 24

66MHZ_OUT2/3V66_4 2366MHZ_OUT1/3V66_3 2266MHZ_OUT0/3V66_2 21

PCICLK_F2 7PCICLK_F1 6PCICLK_F0 5

PCICLK6 18PCICLK5 17PCICLK4 16PCICLK3 13PCICLK2 12PCICLK1 11PCICLK0 10

48MHZ_USB39

48MHZ_DOT38

REF56

C110.1UF

12

R118 331 2

C98.1UF

12

R148 01 2

C127.1UF

12

R146 @01 2

R139 331 2

Page 55: Ibm Lenovo e420 COMPAL LA-1331

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AGP_SBA0AGP_SBA2

AGP_SBA4AGP_SBA6

AGP_AD29AGP_AD31

AGP_AD25AGP_AD27

AGP_AD23AGP_AD21AGP_AD19

AGP_C/BE#2AGP_AD17

AGP_AD12AGP_AD14

AGP_C/BE#1

AGP_AD10

AGP_AD7

AGP_AD8

AGP_AD3AGP_AD5

AGP_AD1

AGP_C/BE#0AGP_AD6

AGP_AD2AGP_AD4

AGP_AD0

AGP_ST2AGP_ST0

CLK_AGP

DAC_BRIG

KSI[0..7]

KS0[0..15]

+3VS_MDC

+5VS_MDC

KSI0

KSO1

KSO5

KSO15KSO14

KSO10

KSO3

KSO7

KSI3KSI5KSI7

KSI2KSI4KSI6

KSO6KSO4

KSO12

KSO8

KSO0KSO2

KSI1

KSO13KSO11KSO9

AGP_AD11

AGP_AD15AGP_AD13

AGP_AD16AGP_AD18AGP_AD20AGP_AD22

AGP_FRAME#

AGP_AD9

AGP_IRDY#AGP_DEVSEL#

AGP_ST1

AGP_C/BE#3

INVT_PWM

AGP_AD30

AGP_AD24

AGP_SBA7AGP_SBA5

ENBKLENVEE

AGP_AD26

AGP_SBA3AGP_SBA1

PCI_RST#

AGP_AD28

CLK_AGP

MDC_SPK

MDC_SPK

AGP_AD[0..31]

AGP_SBA[0..7]

AGP_ST[0..2]

AGP_C/BE#[0..3]

AGP_ADSTB07

AGP_ADSTB17

AGP_SBSTB7

AGP_RBF#7

AGP_REQ#7AGP_BUSY#16

CLK_AGP13

TV_CRMA 15TV_LUMA 15TV_COMPS 15

CRT_HSYNC115CRT_VSYNC115

CRT_R15CRT_G15CRT_B15

CRT_DDCDATA15CRT_DDCCLK15

DAC_BRIG32

KSO[0..15]32

KSI[0..7]32

CBRST#20,22,23,27,28

IAC_SYNC 16,30

MDC_DN# 33

IAC_SDATAO16,30IAC_RST#16,30

IAC_BITCLK 16,30

IAC_SDATAI1 16

TP_CLK 32TP_DATA32

AGP_PAR 7

AGP_ADSTB1# 7

AGP_TRDY# 7AGP_STOP# 7

AGP_FRAME# 7

AGP_DEVSEL#7AGP_IRDY#7

AGP_WBF# 7

ENBKL 32

INVT_PWM 32

PIRQA# 16,18,21,22

AGP_SBSTB# 7

ENVEE 32

PCIRST# 7,16,19,20,21,22,23,24,27,28,34AGP_GNT# 7

AGP_PIPE# 7

AGP_ADSTB0# 7

TV_SYNC 15

PID1 24

PID3 24

PID0 24

PID2 24

C3_STAT#16

SUS_STAT#16,24,34

MD_MIC30

MD_SPK 30

AGP_AD[0..31]7

AGP_SBA[0..7]7

AGP_ST[0..2]7

AGP_C/BE#[0..3]7

+1.5VS

+AGP_NBREF

+3VS

+5VS

+3VS

+3.3VAUX

+5VS_MDC+3VS_MDC

+3V

+5V

+3V

+5VS+3VS

+12V

+1.5VS

+5VALW

+AGP_VGAREF

+3.3VAUX

+5VALW

+5VALW +5VALW

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

55 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

PROPRIETARY NOTE

AGP CONN.

MDC CONN.

Int. Keyboard CONN.

NC

NC

**

ATL02/ACL00

25,26,27,28

ACL10

+5VALW +1.5V

JP8 PIN

NV11SQ17 V

V V

XVGA/B

C116

1UF_25V_0805

12

C129

1UF_25V_0805

12

C117

1UF_25V_0805

12

JP11

HEADER 2X20

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 40

JP8

HEADER 2X60

1133557799111113131515171719192121232325252727292931313333353537373939414143434545474749495151535355555757595961616363656567676969717173737575777779798181838385858787898991919393959597979999101101103103105105107107109109111111113113115115117117119119

2 24 46 68 8

10 1012 1214 1416 1618 1820 2022 2224 2426 2628 2830 3032 3234 3436 3638 3840 4042 4244 4446 4648 4850 5052 5254 5456 5658 5860 6062 6264 6466 6668 6870 7072 7274 7476 7678 7880 8082 8284 8486 8688 8890 9092 9294 9496 9698 98

100 100102 102104 104106 106108 108110 110112 112114 114116 116118 118120 120

R94

@33

1 2C92

@15PF

1 2

C469 1UF_25V_08051 2

C472

1000PF12

R374 10K

1 2L43 CHB1608B121

1 2

L40

CHB1608B1211 2

R357 10K1 2

JP13

AMP-108-5424

MONO_OUT/PC_BEEP1GND3AUXA_RIGHT5AUXA_LEFT7CD_GND9CD_RIGHT11CD_LEFT13GND15

AC97_SDATA_OUT23 3.3Vmain21

3.3Vaux17GND19

AC97_RESET#25GND27AC97_MSTRCLK29

AUDIO_PWDN 2MONO_PHONE 4

RESERVED 6GND 8+5V 10

RESERVED 12RESERVED 14RESERVED 16RESERVED 18RESERVED 20

AC97_SYNC 22AC97_SDATA_IN1 24AC97_SDATA_IN0 26

GND 28AC97_BITCLK 30

R361 221 2

R360 @221 2

Page 56: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

5VDDCDA

5VDDCCL

+CRT_VCC

TV_COMPS14

TV_SYNC14

TV_LUMA14

TV_CRMA14

CRT_DDCDATA 14

CRT_B14

CRT_G14

CRT_HSYNC114

CRT_VSYNC114CRT_DDCCLK 14

CRT_R14

+5VS

+3VS

+12VS

+5VS+CRT_VCC

+12VS

+3VS

+R_CRT_VCC

+CRT_VCC

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

Custom

56 83,星期四 18, 2004三月

TV_OUT CONNECTORR196 For CH7007

R203 For CH7011/SQ17

CRT CONNECTOR

*

**

**

**

**

C227

270PF

12

R183

75

12

C221 22PF1 2

Q12N7002

2

1 3

L20

@FBM-11-160808-1211 2

R8

100K

12

L25

FBM-11-160808-1211 2

Q32N7002

2

1 3

C222 22PF1 2

R52.2K

12

L24

FBM-11-160808-1211 2

R62.2K

12

C223 22PF1 2

D5

@DAN217

1

2 3

R200

75

12

D4

@DAN2171

2 3

D7

RB491D

2 1

C622PF

12

C196

10PF

12

L14

FCM2012C80_08051 2

C197

10PF

12

C322PF

12

C185

22PF

12

C182220PF

12

L2

CHB1608B1211 2

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF

JP3CRT-15P

61117

1228

1339

144

10155

D10DAN217 1

2 3

C5220PF

12

D9DAN217 1

2 3

C184

22PF

12

D8DAN217 1

2 3

C7.1UF

12

R203 01 2

D6

@DAN217

1

2 3

R196 @01 2

C183

22PF

12

C226

270PF

12

L1

CHB1608B1211 2

C228

270PF

12

L13

FCM2012C80_08051 2

JP2

S CONN._SUYIN

1234567

F1

FUSE_1A

21

L26

FBM-11-160808-1211 2

C198

10PF

12

C202

330PF

12

R18275

12

R202

75

12

R184

75

12

C191

330PF

12

R185 100K

R20175

12

L15

FCM2012C80_08051 2

C192

330PF

12

Q112N70022

13

C201

@470PF

12

Q122N7002

2

13

Page 57: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

1 1

2 2

3 3

4 4

IDE_PATADET

ECSMI#ECSCI#LID#

ICH

_PID

3

RTC

_X2

LID

#

HUB_PD5

PIR

QB

#

HUB_PD0

HUB_PD[0..10]

CLK_ICH14HUB_ICH_RCOMP

ICH

_PID

1

HUB_PD10

HUB_PD4

H_PICD1

RTC

_VB

IAS

HUB_PD9

HUB_PD3HUB_PD2

RTC

_X1

H_PICD0

IDE

_PAT

ADET

HUB_PD8

ICH

_PID

0

EC

SC

I#

HUB_PD6

HUB_PD1

CLK_ICHPCI

CLK_ICHHUBP

IRQ

A#

PIR

QC

#

ICH

_PID

2

EC

SM

I#

PM_LANPWROK

PIR

QD

#

HUB_PD7

CLK_ICH48 RTC

_RST

#

CLK_ICHHUB

IAC

_BIT

CLK

IAC

_RS

T#IA

C_S

DA

TAI0

IAC

_SY

NC

IAC

_SD

ATA

I1IA

C_S

DA

TAO

IAC_SDATAOIAC_SYNC

IAC_SDATAI1IAC_SDATAI0

PM

_SU

SCLK

PM_SUSCLK

PM_LANPWROK

GNTA#

GP

IO_2

5

RTC_X2RTC_X1

RTC_VBIAS

ICH_PID1

ICH_PID3ICH_PID2

CLK_ICHAPIC

ICH_PID0

GNTA#GPIO_25

AD27

AD16

AD13AD12

AD8

AD3AD2AD1

AD14

AD9

AD26

AD20

AD17

AD11AD10

AD6

AD22

AD31AD30

AD21

AD28

AD23

AD19

AD4

AD24

AD29

AD15

AD18

AD5

AD0CLK_ICH14

CLK_ICH48

AD7

AD25

IAC_RST#

IAC_BITCLK

H_FERR#

H_FERR#

PIRQC#

PIRQA#

PIRQD#

PIRQB#

H_PICD0H_PICD1

CLK_ICHAPIC

CLK_ICHAPICCLK_ICHPCI

CLK_ICH1413

LPC_AD1 24,32

CLK_ICHPCI 13

HUB_PSTRB 7

PM_DPRSLPVR42

LPC_AD2 24,32

FRAME# 18,20,21,22,27,28

PLOCK# 18,22

LPC_AD0 24,32

HUB_PD[0..10] 7

CLK_ICH4813

TRDY# 18,20,21,22,27,28

LPC_AD3 24,32

HUB_PSTRB# 7

PM_GMUXSEL42

CLK_ICHHUB 13

IRDY# 18,20,21,22,27,28

STOP# 18,20,21,22,27,28

PCI_REQB# 18PCI_REQA# 18

PERR# 18,20,21,22,27PAR 18,20,21,22,27,28

DEVSEL# 18,20,21,22,27,28

INT_SERIRQ 18,22,24,32

ATF_INT#32

PM_BATLOW#32

IDE_PATADET19 LPC_DRQ#0 18,32

RC# 32

PM_CPUPERF#5

SM_INTRUDER# 18

SMB_CLK 13,18SMB_DATA 13,18

INT_IRQ14 18,19INT_IRQ15 18,29

PBTN#18PM_PWROK35

PM_SLP_S3#13,32PM_SLP_S1#13,32

PM_SLP_S5#32PM_STPCPU#13,42PM_STPPCI#13SUS_STAT#14,24,34

ECSMI#18ECSCI#18

H_DPSLP# 5

SMB_ALERT# 18

ICH_RI#18

LID#18

GATEA20 32H_A20M# 5

H_SMI# 5

H_INIT# 5

SMLINK1 18

H_NMI 5

SMLINK0 18

H_STPCLK# 5

H_INTR 5

H_PWRGD 5

H_IGNNE# 5

ICH_VGATE35

AGP_BUSY#14

C3_STAT#14PM_CLKRUN#18,22,24,27,28,32

LPC_FRAME# 24,32

SIDEPWR 19

LPC_DRQ#1 18,24

IAC_SDATAO14,30

IAC_RST#14,30IAC_SDATAI030IAC_SDATAI114

IAC_SYNC14,30

PM_RSMRST#35

RTCCLK22,23,28

H_F_FERR#5

H_SLP# 5

GNT#118,27

REQ#418,27

GNT#218,22

C/BE#020,21,22,27,28

REQ#018,21

C/BE#320,21,22,27,28

REQ#318,20

C/BE#120,21,22,27,28

REQ#118,27

C/BE#220,21,22,27,28

REQ#218,22

GNT#318,20

GNT#018,21

GNT#418,27

AD[0..31]20,21,22,27,28

IAC_BITCLK14,30

PIRQB# 18,20,22

PIRQD# 18,27,28

PIRQA# 14,18,21,22

PIRQC# 18,27,28

PCIRST# 7,14,19,20,21,22,23,24,27,28,34SERR# 18,20,22,27

ICH_WAKE_UP# 32

+RTCVCC

+VS_HUBREF

+VS_HUBVSWING

+1.8VS

+1.8VS

+VS_HUBVSWING

+RTCVCC

+VS_HUBREF

+3VS

+3VS+3VALW

+CPU_CORE

+3VS

+3VS

+3VS

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331Custom

57 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

(for use if CPU unable to support DPSLP#)ICH3-M (1/2)Interface

PCI

InterfaceLAN

PCIInterface

HubLinkInterface

VSS

AC'97Interface

LPCInterface

Clocks EEPROMInterface

InterfaceCPU

InterfaceSystemManagment

InterfaceInterrupt

GPIOunMUX

GeyservillePower Management

Close to ICH3-M.

PID

EP

WR

HUB Reference Voltage

Place R_K and R_LClosely ICH3

R_K

R_L

HUB Interface VSwing Voltage

1. Place R_G and R_H in middle of Bus.R_G

R_H

Place closely to ICH3

*

*

*

*

Place closely to ICH3

R271 10M_0603

1 2

C336

12PF

12

R264

2.4M

12

X2

32.768KHZ

R261 22M

1 2

R272 10M

1 2

R259

1K

12

R39 @10K1 2

R315 36.5_1%1 2

R49 @10K1 2

R2531K

12

RP14

8P4R_4.7K

1 82 73 64 5

C394.01UF

12

Q253904

2

31

C393.01UF

12

R327300

12

R63@0

12

R326470

12

R2601 2

Q243904

2

31

J1JOPEN

12

R325 4701 2

C301

1UF_10V_0603

12

C406

@15PF

12

R258 15K1 2

R304

@10

12

C3955PF

C399

@15PF

12

R30910

12

R307

@10

12

R44 012

R351 10K12

R43 100K1 2

R278 @ 10K1 2

C29 .1UF

1 2

U29A

ICH3-M

PCI_AD0J2PCI_AD1K1PCI_AD2J4PCI_AD3K3PCI_AD4H5PCI_AD5K4PCI_AD6H3PCI_AD7L1PCI_AD8L2PCI_AD9G2PCI_AD10L4PCI_AD11H4PCI_AD12M4PCI_AD13J3PCI_AD14M5PCI_AD15J1PCI_AD16F5PCI_AD17N2PCI_AD18G4PCI_AD19P2PCI_AD20G1PCI_AD21P1PCI_AD22F2PCI_AD23P3PCI_AD24F3PCI_AD25R1PCI_AD26E2PCI_AD27N4PCI_AD28D1PCI_AD29P4PCI_AD30E1PCI_AD31P5

PCI_C/BE#0K2PCI_C/BE#1K5PCI_C/BE#2N1PCI_C/BE#3R2

PCI_GNT#0A4PCI_GNT#1E3PCI_GNT#2D2PCI_GNT#3D5PCI_GNT#4B4

PCI_REQ#0D3PCI_REQ#1F4PCI_REQ#2A3PCI_REQ#3R4PCI_REQ#4E4

CPU_RCIN# U22CPU_PWRGOOD W23CPU_NMI Y21CPU_INTR AA23CPU_INIT# AB23CPU_IGNNE# AA21CPU_FERR# J22CPU_DPSLP# AB22CPU_A20M# V23CPU_A20GATE Y22

SMB_ALERT#/GPIO11 AC5SMB_DATA AB5SMB_CLK AC4SMLINK1 AB2SMLINK0 AC3SM_INTRUDER# Y6

PCI_TRDY# H1STOP# H2PCI_SERR# L5PCI_RST# Y1PCI_PME# W1PCI_LOCK# M1PCI_PERR# M2PCI_PAR G5PCI_IRDY# N3PCI_GPIO17/GNTB#/GNT5# B3PCI_GPIO16/GNTA# B6PCI_GPIO1/REQB#/REQ5# D4PCI_GPIO0/REQA# C4PCI_FRAME# F1PCI_DEVSEL# M3PCI_CLK T5

STPCLK# U23CPU_SMI# Y23CPU_SLP# W21

HUB_PD0 L22HUB_PD1 M21HUB_PD2 M23HUB_PD3 N20HUB_PD4 P21HUB_PD5 R22HUB_PD6 R20HUB_PD7 T23HUB_PD8 M19HUB_PD9 P19

HUB_PD10 N19

HU

B_C

LKT1

9H

UB_

PAR

R19

HU

B_PS

TRB

N22

HU

B_PS

TRB#

P23

HU

B_R

CO

MP

K19

HU

B_VR

EFL2

0H

UB_

VSW

ING

L19

EEP_

CS

E9EE

P_D

IND

8EE

P_D

OU

TE8

EEP_

SHC

LKD

10

LAN

_RX

D0

C8

LAN

_RX

D1

A8LA

N_R

XD

2A9

LAN

_TXD

0B9

LAN

_TXD

1C

10LA

N_T

XD2

A10

LAN

_JC

LKC

9LA

N_R

STSY

NC

D7

PM_A

GPB

USY

#/G

PIO

6V4

PM_A

UXP

WR

OK

Y5PM

_BAT

LOW

#AB

3PM

_C3_

STAT

#/G

PIO

21V5

PM

_CLK

RU

N#/

GP

IO24

AC2

PM_D

PRSL

PVR

AB21

PM_P

WR

BTN

#AB

1PM

_PW

RO

KAA

6PM

_RI#

AA1

PM_R

SMR

ST#

AA7

PM_S

LP_S

1#/G

PIO

19W

20PM

_SLP

_S3#

AA5

PM_S

LP_S

5#AA

2P

M_S

TPC

PU

#/G

PIO

20V2

1PM

_STP

PCI#

/GPI

O18

U21

PM_S

US_

CLK

AA4

PM_S

US_

STAT

#AB

4P

M_T

HR

M#

U5

PM_G

MU

XSEL

/GPI

O23

U20

PM_C

PUPR

EF#/

GPI

O22

Y20

PM_V

GAT

E/VR

MPW

RG

DV1

9

AC_B

ITC

LKB7

AC_R

ST#

D11

AC_S

DAT

AIN

0B1

1AC

_SD

ATAI

N1

C11

AC_S

DAT

AOU

TC

7AC

_SYN

CA7

LPC

_AD

0V1

LPC

_AD

1U

3LP

C_A

D2

T3LP

C_A

D3

U2

LPC

_DR

Q#0

T2LP

C_D

RQ

#1U

4LP

C_F

RAM

E#U

1

GPI

O_7

V2G

PIO

_8W

2G

PIO

_12

Y4G

PIO

_13

Y2G

PIO

_25

W3

GPI

O_2

7W

4G

PIO

_28

Y3

CLK

_RTC

X2

AC6

CLK

_RTC

X1

AC7

CLK

_RTE

ST#

Y7C

LK_4

8F2

0C

LK_1

4J2

3

CLK

_VBI

ASAB

7

INT_

SER

IRQ

H22

INT_

IRQ

15W

19IN

T_IR

Q14

AB14

INT_

PIR

QH

#/G

PIO

5A5

INT_

PIR

QG

#/G

PIO

4C

5IN

T_PI

RQ

F#/G

PIO

3B5

INT_

PIR

QE#

/GPI

O2

A6IN

T_P

IRQ

D#

A2IN

T_P

IRQ

C#

B2IN

T_PI

RQ

B#C

1IN

T_PI

RQ

A#B1

INT_

APIC

D1

J21

INT_

APIC

D0

J20

INT_

APIC

CLK

J19

VSS0

A1VS

S1A1

3VS

S2A1

6VS

S3A1

7VS

S4A2

0VS

S5A2

3VS

S6B8

VSS7

B10

VSS8

B13

VSS9

B14

VSS1

0B1

5VS

S11

B18

VSS1

2B1

9VS

S13

B20

VSS1

4B2

2VS

S15

C3

VSS1

6C

6VS

S17

F19

VSS1

8C

14VS

S19

C15

VSS2

0C

16VS

S21

C17

VSS2

2C

18VS

S23

C19

VSS2

4C

20VS

S25

C21

VSS2

6C

22VS

S27

D9

VSS2

8D

13VS

S29

D16

VSS3

0D

17VS

S31

D20

VSS3

2D

21VS

S33

D22

VSS3

4E5

R54

331

2

R217@10K

12

R55

01

2

R298 01 2

R58@ 33

12 R305

1K

12

C44

@ 1

0PF

R3061K

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

R3080

12

R88301_1%

12

C637@10PF

R91301_1%

12

R46733

1 2

R86301_1%

12

R50

@10

12

R85301_1%

12

C27

@15PF

12

C79.1UF

12

C405@10PF

C327

12PF

12

R312@33

12

C306

.047UF_0603

1 2

Page 58: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

ICH_SPKR

IDE_PDD9

IDE_PDD5

IDE_SDD9

ICH_ACIN

IDE_SDD13

IDE_SDD10

IDE_PDD10

IDE_PDD4

USB_RBIAS

IDE_SDD14

IDE_SDD2IDE_SDD1

IDE_PDD1IDE_PDD0

USB_OC#5USB_OC#4USB_OC#3

IDE_SDD6

IDE_PDD7

USB_OC#1

IDE_SDD7

IDE_SDD4

IDE_PDD11

USB_OC#2

USB_D_PN0

ICH_ACIN

IDE_SDD11

IDE_SDD8

IDE_SDD0

USB_OC#0

VC

C5R

EF

SU

S

IDE_SDD5

IDE_PDD15IDE_PDD14

USB_D_PP1

IDE_SDD3

IDE_PDD8

USB_D_PN1

USB_D_PP3

IDE_PDD13IDE_PDD12

IDE_PDD3IDE_PDD2

USB_D_PP0

IDE_SDD15

IDE_PDD6

USB_D_PN3

ICH_SPKR IDE_SDD12

+V5S_ICHREF

USB_OC#2

USB_OC#5USB_OC#4

USB_D_PN0USB_D_PP0

USB_D_PP1USB_D_PN1

USB_D_PP3USB_D_PN3

IDE_PDDACK# 19

IDE_SIORDY 29

IDE_PDA1 19

IDE_SDCS3# 29

IDE_SDD[0..15] 29

IDE_PIORDY 19

IDE_PDA0 19

IDE_PDD[0..15] 19

IDE_SDCS1# 29

IDE_PDA2 19

USB_OC#026USB_OC#126

IDE_PDIOW# 19

IDE_PDCS1# 19

IDE_SDDREQ 29

IDE_PDCS3# 19

IDE_SDIOR# 29

IDE_PDDREQ 19

IDE_SDA1 29

IDE_SDIOW# 29

IDE_SDA2 29

IDE_SDDACK# 29

IDE_PDIOR# 19

IDE_SDA0 29

USB_OC#326

ICH_SPKR31

ICH_IDE_PRST#19ICH_IDE_SRST#19

FWH_TBL#18FWH_WP#18

ACIN37

EC_FLASH#33

USB_PP026USB_PN026

USB_PP126USB_PN126

USB_PP326USB_PN326

+5VS +3VS+5VALW

+3VS+CPU_CORE

+1.8VALW

+RTCVCC

+V1.8_ICHLAN

+1.8VALW +3VS +1.8VS

+3VS

+3VALW

+1.8VS

+3VS

+1.8VA_ICH

+V3A_ICH

+V5S_ICHREF

+1.8VS

+3V

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331Custom

58 83,星期四 18, 2004三月

COMPAL ELECTRONICS, INC

ICH3-M (2/2) InterfaceIDE

InterfaceUSB

Misc

Power

Power

VSSDisable Timeout Feature

*

*

**

*

DEL:C73, C87, C371.*

*

D271SS355

21

C43.1UF

12

R591K

12

R29318.2_1%

12

L37

CHB2012U170

1 2

D32 RB751V21

R295

100K

12

R2840

12

C361.1UF

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF

R2940_0805

1 2R2790_0805

12

R3100_0805

12

R288

0_08051 2

R313 @1K1 2

R90 @01 2

U29B

ICH3-M

USB_PP0D19USB_PP1A19USB_PP2E17USB_PP3B17USB_PP4D15USB_PP5A15USB_PN#0D18USB_PN#1A18USB_PN#2E16USB_PN#3B16USB_PN#4D14USB_PN#5A14

USB_OC#0E12USB_OC#1D12USB_OC#2C12USB_OC#3B12USB_OC#4A12USB_OC#5A11

USB_LEDA#0/GPIO32H20USB_LEDA#1/GPIO33G22USB_LEDA#2/GPIO34F21USB_LEDA#3/GPIO35G19USB_LEDA#4/GPIO36E22USB_LEDA#5/GPIO37E21USB_LEDG#0/GPIO38H21USB_LEDG#1/GPIO39G23USB_LEDG#2/GPIO40F23USB_LEDG#3/GPIO41G21USB_LEDG#4/GPIO42D23USB_LEDG#5/GPIO43E23

USB_RBIASB21

IDE_PDCS1# AC15IDE_PDCS3# AB15IDE_SDCS1# AC21IDE_SDCS3# AC22

IDE_PDA0 AA14IDE_PDA1 AC14IDE_PDA2 AA15IDE_SDA0 AC20IDE_SDA1 AA19IDE_SDA2 AB20

IDE_PDD0 W12IDE_PDD1 AB11IDE_PDD2 AA10IDE_PDD3 AC10IDE_PDD4 W11IDE_PDD5 Y9IDE_PDD6 AB9IDE_PDD7 AA9IDE_PDD8 AC9IDE_PDD9 Y10

IDE_PDD10 W9IDE_PDD11 Y11IDE_PDD12 AB10IDE_PDD13 AC11IDE_PDD14 AA11IDE_PDD15 AC12

IDE_SDD0 Y17IDE_SDD1 W17IDE_SDD2 AC17IDE_SDD3 AB16IDE_SDD4 W16IDE_SDD5 Y14IDE_SDD6 AA13IDE_SDD7 W15IDE_SDD8 W13IDE_SDD9 Y16

IDE_SDD10 Y15IDE_SDD11 AC16IDE_SDD12 AB17IDE_SDD13 AA17IDE_SDD14 Y18IDE_SDD15 AC18

IDE_PDDACK# Y13IDE_SDDACK# Y19IDE_PDDREQ AB12IDE_SDDREQ AB18

IDE_PDIOR# AC13IDE_SDIOR# AC19IDE_PDIOW# Y12IDE_SDIOW# AA18IDE_PIORDY AB13IDE_SIORDY AB19

SPKRH23

VC

C_S

US

0E

13V

CC

_SU

S1

F14

VC

C_S

US

2K

12V

CC

_SU

S3

P10

VC

C_S

US

4V

6V

CC

_SU

S5

V7

VC

C_U

SB

0/V

CC

_SU

S6

F15

VC

C_U

SB

1/V

CC

_SU

S7

F16

VC

C_A

UX

0/V

CC

LAN

1_8

F7V

CC

_AU

X1/

VC

CLA

N1_

8F8

VC

C_A

UX

2/V

CC

LAN

1_8

K10

VC

C_R

TCA

B6

VC

C5R

EF1

E6

VC

C5R

EF2

W8

VC

C5R

EFS

US

1C

13V

CC

5RE

FSU

S2

W5

VC

CP

AU

X0/

VC

CLA

N3_

3F9

VC

CP

AU

X1/

VC

CLA

N3_

3F1

0

VC

CP

CP

U0

P14

VC

CP

CP

U1

U18

VC

CP

CP

U2

V22

VC

CU

SB

BG

/VC

C_S

US

8C

23

VC

CU

SB

PLL

/VC

C_S

US

9B

23

N/C

0E

7N

/C1

T21

N/C

2D

6N

/C3

T1N

/C4

C2

VS

S10

2A

21V

SS

103

A22

VC

CP

PC

I0F6

VC

CP

PC

I1G

6V

CC

PP

CI2

H6

VC

CP

PC

I3J6

VC

CP

PC

I4M

10V

CC

PP

CI5

R6

VC

CP

PC

I6T6

VC

CP

PC

I7U

6

VC

CP

0G

18V

CC

P1

H18

VC

CP

IDE

0P

12V

CC

PID

E1

V15

VC

CP

IDE

2V

16V

CC

PID

E3

V17

VC

CP

IDE

4V

18

VC

CP

HL0

J18

VC

CP

HL1

M14

VC

CP

HL2

R18

VC

CP

HL3

T18

VCCAU19

VCCPSUS3/VCCPUSB0F17VCCPSUS4/VCCPUSB1F18VCCPSUS5/VCCPUSB2K14

VCCPSUS0E10VCCPSUS1V8VCCPSUS2V9

VC

CC

OR

E0

E11

VC

CC

OR

E1

K6

VC

CC

OR

E2

K18

VC

CC

OR

E3

P6

VC

CC

OR

E4

P18

VC

CC

OR

E5

V10

VC

CC

OR

E6

V14

VS

S35

E14

VS

S36

E15

VS

S37

E18

VS

S38

E19

VS

S39

E20

VS

S40

F22

VS

S41

G3

VS

S42

G20

VS

S43

H19

VS

S44

AA

22V

SS

45J5

VS

S46

K11

VS

S47

K13

VS

S48

K20

VS

S49

K21

VS

S50

K22

VS

S51

K23

VS

S52

L3V

SS

53L1

0V

SS

54L1

1V

SS

55L1

2V

SS

56L1

3V

SS

57L1

4V

SS

58L2

1V

SS

59L2

3V

SS

60M

11V

SS

61M

12V

SS

62M

13V

SS

63M

20V

SS

64M

22V

SS

65N

5V

SS

66N

10V

SS

67N

11V

SS

68N

12V

SS

69N

13V

SS

70N

14V

SS

71N

21V

SS

72N

23V

SS

73P

11V

SS

74P

13V

SS

75P

20V

SS

76P

22V

SS

77R

3V

SS

78R

5V

SS

79R

21V

SS

80R

23V

SS

81T4

VS

S82

T20

VS

S83

T22

VS

S84

V3

VS

S85

AC

23V

SS

86V

20V

SS

87W

6V

SS

88W

7V

SS

89W

10V

SS

90W

14V

SS

91W

18V

SS

92W

22V

SS

93Y

8V

SS

94A

A3

VS

S95

AA

8V

SS

96A

A12

VS

S97

AA

16V

SS

98A

A20

VS

S99

AB

8V

SS

100

AC

1V

SS

101

AC

8

C3301UF_10V_0603

12

RP208P4R_10K

1 82 73 64 5

Page 59: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

LID#

EC_SWI#

EC_SCI#EC_SMI#

EC_LID_OUT#ECSCI#ECSMI#ICH_RI#

PBTN_OUT#

ON/OFF

PBTN#

DEVSEL# 16,20,21,22,27,28SERR# 16,20,22,27

STOP#16,20,21,22,27,28PLOCK# 16,22

IRDY#16,20,21,22,27,28FRAME#16,20,21,22,27,28

TRDY#16,20,21,22,27,28PERR# 16,20,21,22,27

FWH_TBL#17PM_CLKRUN#16,22,24,27,28,32

FWH_WP#17

GNT#316,20

GNT#016,21

GNT#416,27

INT_SERIRQ 16,22,24,32

PCI_REQA#16

REQ#4 16,27

REQ#2 16,22PCI_REQB#16REQ#016,21REQ#116,27

REQ#3 16,20

PIRQA# 14,16,21,22PIRQB# 16,20,22PIRQC# 16,27,28

PIRQD#16,27,28INT_IRQ1416,19

GNT#116,27INT_IRQ15 16,29GNT#216,22

LPC_DRQ#016,32

LPC_DRQ#116,24

SMB_DATA13,16

SMB_CLK13,16

SM_INTRUDER#16

PAR16,20,21,22,27,28

PBTN# 16PBTN_OUT#32

EC_SWI#32EC_SMI#32EC_SCI#32

EC_LID_OUT#32

ICH_RI# 16ECSMI# 16ECSCI# 16LID# 16

ON/OFF32,34

SMB_ALERT#16

SMLINK016

SMLINK116

+V3A_ICH

+3VS+3VS

+3VS

+3VS

+3VS

+3VS +3VS

+3VS+3VS +3VS

+3V

+V1.8_ICHLAN

+CPU_CORE

+V5S_ICHREF

+1.8VA_ICH

+1.8VS

+3V

+RTCVCC

+3VALW

+3VALW

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

Custom

59 83,星期四 18, 2004三月

COMPAL ELECTRONICS, INC

+3VS PULL-UP/BY-PASS

+3VALW PULL-UP

+3V PULL-UP/BY-PASS

+1.8SV BY-PASS +V1.8S_ICHLAN BY-PASS

*+CPU_CORE BY-PASS

+V5S_ICHREF BY-PASS

+1.8VA_ICH BY-PASS+V3A_ICH BY-PASS

+RTCVCC PULL-UP

*

*

*

*

*

C32.1UF

12

C48.1UF

12

C40.1UF

12

+C321

1UF_10V_0603

12

+C26922UF_16V_1206

12

C396.1UF

12

C70.1UF

12

C398.1UF

12

C75.1UF

12

+C389

22UF_16V_1206

12

C76.1UF

12

C397.1UF

12

C50.1UF

12

C6147PF

12

C130.1UF

12

C80.1UF

12

C84.1UF

12

C3647PF

12

C34.1UF

12

+C241150UF_6.3V_D2

12

C31

47PF

12

C81.1UF

12

C41

47PF

12

C78.1UF

12

C63

47PF

12

C77.1UF

12

C71

47PF

12

C67.1UF

12

C131

47PF

12

R46 4.7K1 2

R42 8.2K1 2

R45 4.7K1 2

R41 8.2K1 2

R256 100K1 2

R47 8.2K1 2

R57 @1001 2

RP19

10P8R_8.2K

109876

12345

RP135

8P4R_0

1 82 73 64 5

RP13

10P8R_8.2K

109876

12345

R466 01 2

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF

R40 10K1 2

R468 @01 2

C74

.1UF

R32 10K1 2

R250 4.7K1 2

C66

.1UF

C354.1UF

12

R263 10K1 2

C46

.1UF

+C267

22UF_16V_1206

12

R246 4.7K1 2

C51

.1UF

C355.1UF

12

C85

.01UF

C357.1UF

12

C53

.01UF

C356

47PF

12

RP12

10P8R_8.2K

109876

12345

C47

.1UF

RP22

8P4R_10K

1 82 73 64 5

C54

.1UF

C60.1UF

12

C39

.1UF

+C28722UF_16V_1206

12

+C3761UF_10V_0603

12

C35.1UF

12

C83.1UF

12

C42.1UF

12

C88.1UF

12

C82.1UF

12

C33.1UF

12

Page 60: Ibm Lenovo e420 COMPAL LA-1331

CDD[0..15]

CDD12

CD_IRQ

SHDD_LED#

CDD13

CDD9

CD_DREQ

CDD11

CDD8CDD7

CDD5

CDD1CDD0

CD_SIORDY

CDD14

CDD10

CDD15

CD_RSTDRV#

CDD4CDD3

CDD6

CDD2

IDE_PDD11

IDE_PDD13

PCSEL

IDE_PDD10

IDE_PDD8

IDE_PDD14

IDE_PDD9

IDE_PDD12

IDE_PDD15

CD_AGND

IDE_PIORDY

IDE_PDD0IDE_PDD1

IDE_PDD4

IDE_PDD7

IDE_PDD2

PIDE_RST#

IDE_PDD5

IDE_PDD3

IDE_PDD6

IDE_PDDREQ

PIDE_RST#PCIRST#

PCIRST#

INT_IRQ14

CD_AGND

EXTID2EXTID1EXTID0

EXTCSEL

EXTCSEL

WDATA#

MTR0#FDDIR#HDSEL#WGATE#

RDATA#

STEP#

DSKCHG#

WP#TRACK0#

INDEX#

DRV0#

EXTIDE_EN#

EXTID0EXTID1EXTID2

SHDD_LED#

STEP#MTR0#

WDATA#TRACK0#WP#RDATA#

DRV0#DSKCHG#

HDSEL#

INDEX#

WGATE#

FDDIR#3MODE#

IDE_PDD[0..15]

IDE_PDD7

CDD7

IDE_PIORDY

CD_SIORDY

IDE_PDDREQ

CD_DREQ

INT_IRQ1416,18

PHDD_LED#33

IDE_PDA117IDE_PDA017IDE_PDCS1#17 IDE_PDCS3# 17

IDE_PDA2 17

CDD[0..15]29

CD_SIOW#29CD_SIORDY29

CD_IRQ29

CD_SCS1#29CD_SBA029CD_SBA129

CD_RSTDRV#29

INT_CD_L30 INT_CD_R 30

CD_SIOR# 29CD_DACK# 29CD_SBA2 29CD_SCS3# 29

CD_AGND30

IDE_PDDACK#17IDE_PIORDY17

IDE_PDIOW#17IDE_PDDREQ17

IDE_PDIOR#17

SIDE_RST# 29

CD_DREQ 29

PCIRST#7,14,16,20,21,22,23,24,27,28,34

ICH_IDE_PRST#17

ICH_IDE_SRST#17

EXTID0 33EXTID1 33EXTID2 33

MTR0#24

WDATA#24STEP#24

DSKCHG#24

WP#24RDATA#24

DRV0#24,33

TRACK0#24

SIDEPWR16

EXTIDEPWR#33

SHDD_LED#33

INDEX# 24

3MODE# 24FDDIR# 24

WGATE# 24

HDSEL# 24

IDE_PDD[0..15]17

IDE_PATADET 16

+5VS

+5VS

+5VMOD

+5VS +5VS

+5VS

+5VS

+5VS

+5VS

+12VALW

+5VMOD+5VCD

+3VALW

+5VMOD

+5VMOD

+5VS

+5VS

+3VS

+5VMOD

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

60 83,星期四 18, 2004三月

IDE,CD-ROM Module CONN.

W=80mils

Place component's closely IDE CONN.

Place component's closely CD-ROM CONN.

SI3456DV: N CHANNELVGS: 4.5V, RDS: 65 mOHMId(MAX): 5.1AVGS,+-20V

HDD Manual ATA Type Selection:ATA33 : populate R31, de-populate R33.ATA66/100 : populate R33, de-populate R31.

*

*

*

*

*

R89 100K1 2

R69 @5.6K1 2

C148

1000PF

12

R141 5.6K1 2

C89

.1UF

12

C114

.1UF

1 2

R73 4701 2

G1

D1S1

Q37ASI1906DL

2

61

C90

1000PF

12

G2

D2S2

Q37BSI1906DL

5

34

C147

.1UF

12

R302 @10K1 2

C93

1UF_25V_0805

12

C149

1UF_25V_0805

12

C37910UF_16V_1206

C14510UF_16V_1206

JP7

HDD 44P SUYIN 20225A-44G5-A

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 44

U9

7SH08FU

1

2

3

4

5

JP17

HEADER 2X30

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 5051 5253 5455 5657 5859 60

R154 4701 2

RP1

10P8R_1K

109876

12345

R235 1K1 2

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF T

RP2

8P4R_1K

18273645

+ C1374.7UF_16V_1206

<1st Part Field>

12

R150

1K

12

C140.01UF

12

R398 1K47K

47K

Q36DTC144EKA

1

2

3

Q8SI3456DV

3

652

4

1

R152

100K

12

RP3

8P4R_100K

1 82 73 64 5

R155 100K1 2

R31

@10K

12

R33

@10K

12

U10

7SH08FU

1

2

3

4

5

C113

.1UF

1 2

R61 @10K1 2

R407 10K1 2

R76 4.7K1 2

R406 4.7K1 2

Page 61: Ibm Lenovo e420 COMPAL LA-1331

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RJ45_RX-

RJ45_RX+

RJ45_TX-

RJ45_TX+

RJ45_TX+RJ45_TX-

LAN_X1 LAN_X2

CLK_PCI_LAN

LAN_TD+LAN_TD-

AD[0..31]

AD25

CLK_PCI_LAN

AD26

AD24

AD31

AD29

AD30

AD27AD28

AD23

AD4

AD7

AD6

LAN_EECS

AD0

AD2

LAN_EEDO

AD5

LAN_EECLKLAN_EEDI

AD1

TR

DY

#

AD

14

DE

VS

EL#

AD

22

AD

18

AD

20

AD

12

AD

8

AD

16A

D17

AD

9

AD

21

AD

10A

D11

AD

13

AD

15

AD

19

SE

RR

#

AD3

IRD

Y#

STO

P#

PE

RR

#

PA

R

AUX

AVDD-1

AVDD-3

LAN_RD+

LAN_X2LAN_X1

FRA

ME

#C

/BE

#2

LAN_TD+LAN_TD-

LAN_RD+

RJ45_RX-RJ45_RX+

AC

TIV

ITY

#LI

NK

10_1

00#

ACTIVITY#

LAN_GND

LINK10_100#

LANGND

LAN_GND

AVDD-2

AD17

LAN_RD-

LAN_RD-

VCTRL

VCTRL

LAN_PME#32

CLK_PCI_LAN13

DEVSEL#16,18,21,22,27,28

IRDY#16,18,21,22,27,28TRDY#16,18,21,22,27,28

STOP#16,18,21,22,27,28

PAR16,18,21,22,27,28

PERR#16,18,21,22,27SERR#16,18,22,27

C/BE#316,21,22,27,28C/BE#0 16,21,22,27,28

PIRQB#16,18,22

C/BE#116,21,22,27,28

GNT#316,18

FRAME#16,18,21,22,27,28C/BE#216,21,22,27,28

AD[0..31]16,21,22,27,28

PCIRST#7,14,16,19,21,22,23,24,27,28,34

CBRST#14,22,23,27,28

REQ#316,18

+3VLAN

+3V

+3V

+3V

+2.5VLAN

+2.5VLAN

+3VLAN

+3VLAN

+3VLAN

+3V

+3V

+3VLAN

+2.5VLAN

+3V

+2.5VLAN +2.5V

+2.5VLAN

+3VS

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

61 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

PROPRIETARY NOTE

Termination plane should be copled to chassis ground

Layout NoteThe H0013 pls close to JP5

+3VLAN To +2.5VLAN Transfer

*

** *** ***

***

47K

10KC

BE

Q16DTA114YKA

2

31

C80.1UF

12

R23 01 2

Y225 MHz

R22 @01 2

R227

@22

12

R243 1001 2

C246

@10PF

12

C275

0.1UF

12

C253

0.1UF

12

C273

1000PF

12

C15

0.1UF

12

C252

1000PF

12

R17475

12

C254

0.1UF

12

R17575

12

U4

RTL8100-B(L)

AD

221

GN

D2

AD

213

AD

204

AD

195

VD

D6

VD

D25

7A

D18

8A

D17

9A

D16

10C

BE

2B11

FRA

ME

B12

IRD

YB

13TR

DY

B14

DE

VS

ELB

15G

ND

16S

TOP

B17

PE

RR

B18

SE

RR

B19

PA

R20

CB

E1B

21V

DD

22A

D15

23A

D14

24A

D13

25A

D12

26A

D11

27A

D10

28A

D9

29A

D8

30

AUX 50EECS 49EESK 48EEDI 47

EEDO 46AD0 45AD1 44GND 43AD2 42AD3 41

VDD25 40VDD 39AD4 38AD5 37AD6 36

VDD25 35VDD 34AD7 33

CBE0B 32GND 31

LED

080

LED

179

NC

78LE

D2

77A

VD

D25

76A

VD

D75

ISO

LATE

B74

GN

D73

TXD

+72

TXD

-71

AV

DD

70A

VD

D25

69R

XIN

+68

RX

IN-

67G

ND

66R

TSE

T65

RTT

264

RTT

363

GN

D62

X1

61X

260

AV

DD

59A

VD

D25

58P

ME

B57

GN

D56

VC

TRL

55N

C54

NC

53N

C52

VD

D25

51

INTAB81RSTB82CLK83GNTB84REQB85AD3186AD3087GND88AD2989VDD90AD2891AD2792AD2693AD2594AD2495VDD2596VDD97CBE3B98IDSEL99AD23100

C1801000P_2KV_1206

R15

50

12

R16575

12

Q15

@ 2SB1197K

2

31

R1350

12

C214@ 10UF_10V_1206

R1250

12

C213

@ 0.1UF

12

R14

50

12

R228 0_12061 2

C237

18PF

12

C271

0.1UF

12

C236

18PF

12

C272

0.1UF

12

L30 4.7UH1 2

C262

1000PF

12

L31 4.7UH1 2

C260

0.1UF

12

R2045.6K_1%1

2

C248

1000PF

12

U3

9346

CS1SK2DI3DO4

VCC 8NC 7NC 6

GND 5

R189 0_12061 2

L32 4.7UH1 2

L23 01 2

R2075.6K

12

C218

0.1UF

12

C233

0.1UF

12

C100.1UF

12

C235

0.1UF

12

R20515K

12

C234

0.1UF

12

R208 1K1 2

C2740.1UF

12

D43RB751V

2 1

C2640.1UF

12

JP5

AMP RJ45/RJ11 with LED

PR1-2

PR1+1

PR2+3

PR3+4

PR3-5

PR2-6

PR4+7

PR4-8

Green LED+9

Green LED-10

Amber LED-11

Amber LED+12

SHLD1 13

SHLD2 14

SHLD4 16

SHLD3 15

C11 0.1UF

1 2

C2554.7UF_10V_1206

C224

4.7UF_10V_1206

R179510_0603

1 2

C1810.1UF

12

47K

10KC

BEQ14

DTA114YKA

2

31

C187

4.7UF_10V_0805

12

R16675

12

C130.1UF

12

R167

510_0603

1 2

U18

Pulse H0013

RD+1RD-2CT3NC4NC5CT6

RX+ 16RX- 15CT 14NC 13NC 12CT 11

TD+7 TX+ 10TX- 9TD-8

Page 62: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

EECK_LANEEDI_LAN

AD[0..31]

XTPB0-XTPB0+ EECK_LANXTPA0- EEDI_LANXTPA0+XTPBIAS0

AD0AD1

AD2AD3AD4

AD5AD6AD7

AD8AD9AD10AD11AD12

AD13AD31 AD14AD30 AD15AD29AD28AD27

AD

24

AD

23A

D22

AD

19

AD

16A

D17

AD

18

AD

26A

D25

AD

20

CLK_PCI_1394

AD

21

AD16

XTPB0+XTPB0-

XTPA0+XTPA0-

XTPBIAS0CLK_PCI_1394

REQ#016,18GNT#016,18

PCIRST#7,14,16,19,20,22,23,24,27,28,34

AD[0..31]16,20,22,27,28

C/BE#316,20,22,27,28

C/BE#2 16,20,22,27,28

C/BE#1 16,20,22,27,28

C/BE#0 16,20,22,27,28

CLK_PCI_139413

PAR 16,18,20,22,27,28PERR# 16,18,20,22,27

STOP# 16,18,20,22,27,28

FRAME# 16,18,20,22,27,28

DEVSEL# 16,18,20,22,27,28TRDY# 16,18,20,22,27,28IRDY# 16,18,20,22,27,28

1394_PME# 32

PIRQA#14,16,18,22

+3VS

+3VS

+3VS

+3VS+3VS

+3VS

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

Custom

62 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

IEEE1394 Controller/PHY

@X3

Enable I2C EEPROM

1/20 EECK,EEDI RENAMED TO EECK_LAN,EEDI_LAN

****

C610

.1UF

C520

.1UF

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPE

C517

.1UF

U44

24C02-27

A01A12A23GND4 SDA 5SCL 6WC# 7VCC 8

C597

.1UF

R41056.2_1%

12

R41156.2_1%

12

C489

1UF_25V_0805

12

C509

.1UF

12

C487

220PF

12

C50710PF

R4185.11K

12

R449

33

12

R40856.2_1%

12

C600

22PF

12

R409

56.2_1%

12

L52 01 2

C515

.1UF

12

JP12

Molex SD-54030-0411

11 22 33 44

C525

.1UF

12

L53 01 2

C533

.1UF

12

L54 01 2

C599

.1UF

12

L55 01 2

C612

.1UF

12

C611

.1UF

12

C514

.1UF

12

R439510

12

C508

.1UF

12

R4426.34K 1%

C51347PF

R438 2KR436

1K

R4261K

C506

10PF_0402

U45

1394 VT6306

VSS5 1PERR# 2PAR 3

VDD1102

VSS2

103

STO

P#12

8

AD26

104

AD25

105

AD24

106

CBE

3#10

7ID

SEL

108

AD23

109

AD22

110

VSS3

111

AD21

112

VDD

211

3VD

DC

111

4VS

SC1

115

AD20

116

AD19

117

AD18

118

AD17

119

AD16

120

VSS4

121

CBE

2#12

2FR

AME#

123

IRD

Y#12

4VD

D3

125

TRD

Y#12

6D

EVSE

L#12

7CBE1# 4AD15 5AD14 6AD13 7VDD4 8VSS6 9AD12 10AD11 11AD10 12AD9 13AD8 14CBE0# 15VSS7 16AD7 17AD6 18AD5 19VDD5 20AD4 21AD3 22AD2 23RAMVDD 24RAMVSS 25VSS8 26AD1 27AD0 28EECS 29EEDO 30SDA/EEDI 31SCL/EECK 32VDD6 33VSS9 34VDDC2 35VSSC2 36PME# 37LPS/CMC 38

PVD

D1

39SC

LK40

PGN

D1

41M

OD

E142

MO

DE0

43D

044

D1

45D

246

D3

47D

448

PVD

D2

49PG

ND

250

D5

51D

6/C

MC

JMP

52D

7/P

C2J

MP

53C

TL0/

PC0J

MP

54C

TL1/

PC1J

MP

55LR

EQ/T

SOJM

P56

LIN

KON

/TSI

JMP

57PH

YRES

ET58

GN

DAT

X059

XI60

XO61

VDD

ATX0

62XC

PS63

GN

DAR

X064

AD27101 AD28100 AD2999 AD3098 AD3197 REQ#96 GNT#95 VSS194 PCICLK93 PCIRST#92 INTA#91 VDDATX290 VDDARX289 XTPBIAS288 XTPA2P87 XTPA2M86 XTPB2P85 XTPB2M84 GNDATX283 GNDARX282 XTPBIAS181 XTPA1P80 XTPA1M79 XTPB1P78 XTPB1M77 VDDATX176 VDDARX175 XTPBIAS074 XTPA0P73 XTPA0M72 XTPB0P71 XTPB0M70 GNDATX169 GNDARX168 NC67 XREXT66 VDDARX065

R452 1001 2

C504

.1UF

R4371M_0402

X4

24.576MHz

C503.1UF

C512.1UFC590

.1UF

C603

.1UF

Page 63: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

S2_A20

S2_D2S2_D14

S1_A22

S1_D14

S1_A15

S2_A23

S2_A22S2_A15

S1_A14

S2_A21

S2_A18

S2_A14

S1_A19

S2_A12

S2_A19

S1_A18

S1_A23

S2_A8

S2_A13

S1_A13S1_A20

S1_D2

S1_A12S1_A8

S1_A21

S2_A16

S1_A16

CLK_PCI_CB

S2_A[0..25]

S1_OE#

S1_IOWR#S1_IORD#

S1_CE2#

S2_D[0..15]

S1_A[0..25]

S2_

D9

S2_

D1

S2_

D8

S2_

D0

S2_A

0S2

_A1

S2_A

2S2

_A3

S2_A

4S2

_A5

S2_A

6

S2_A

7

S2_A

9

S2_

D15

S2_

D13

S2_

D12

S2_

D11

S2_

D3

S2_

D10

S2_A

25

S2_A

17

S2_

D6

S2_

D5

S2_A

11

S2_

D7

S2_A

10

S2_

D4

S2_A

24

S2_OE#S2_IORD#S2_IOWR#

S2_CE2#S

1_D

3

S1_A

6

S1_A

7

S1_

D1

S1_

IOR

D#

S1_A

1

S1_A

25

S1_A

4

S1_O

E#

S1_

D8

S1_A

2

S1_

D9

S1_

D13

S1_A

5

S1_

D0

S1_

IOW

R#

S1_

D6

S1_A

17

S1_A

10

S1_A

11

S1_A

9

S1_

D5

S1_

D12

S1_

D10

S1_A

24

S1_

D4

S1_

D11

S1_A

0

S1_

D7

S1_A

3

S1_

CE2

#

S1_

D15

CLK_PCI_CBAD20

AD23AD22

AD19

AD28

AD13

AD15

AD30

AD2

AD18

AD0

AD12

AD17

AD31

AD4AD3

AD25

AD10

AD21

AD26

AD9

AD20

AD1

AD7

AD24

AD14

AD29

AD5

AD8

AD6

AD11

AD27

AD16

S2_VS1 23

S2_CD2# 23

S1_BVD1 23

S1_WE# 23

S1_RST 23

S2_INPACK# 23

S1_INPACK# 23

S2_WAIT# 23

S2_VS2 23

S1_CD1# 23

S1_RDY# 23

S1_WAIT# 23

S2_WP 23

S1_REG# 23

S1_VS2 23

S2_WE# 23

S2_RST 23

S1_WP 23

S2_BVD1 23

S1_VS1 23

S1_BVD2 23

S2_REG# 23

S2_CE1# 23

S2_CD1# 23

S2_RDY# 23

S2_BVD2 23

S1_CD2# 23

S1_CE1# 23

S2_A[0..25] 23

S1_D[0..15] 23

S1_IOWR# 23

S1_OE# 23S1_CE2# 23

S1_IORD# 23

S2_D[0..15] 23

S1_A[0..25] 23

S2_IOWR# 23

S2_OE# 23S2_CE2# 23

S2_IORD# 23RTCCLK 16,23,28SLDATA 23SLATCH 23

CBRST# 14,20,23,27,28

TRDY#16,18,20,21,27,28

PCM1_LED33

REQ#216,18

PIRQB#16,18,20

FRAME#16,18,20,21,27,28

STOP#16,18,20,21,27,28

INT_SERIRQ16,18,24,32

PLOCK#16,18

GNT#216,18

PCM_SPK#31

DEVSEL#16,18,20,21,27,28

PCM_RI#28

SERR#16,18,20,27

PIRQA#14,16,18,21

CLK_PCI_CB13

PCM_PME#32

PCIRST#7,14,16,19,20,21,23,24,27,28,34

PAR16,18,20,21,27,28

PCM2_LED33

IRDY#16,18,20,21,27,28

PM_CLKRUN#16,18,24,27,28,32

PERR#16,18,20,21,27

C/BE#116,20,21,27,28C/BE#016,20,21,27,28

C/BE#316,20,21,27,28C/BE#216,20,21,27,28

AD[0..31]16,20,21,27,28

+S1_VCC

+S2_VCC

+3VS

+3VS+3VS+3V +3VS

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

Custom

63 83, 18, 2004星期四 三月

COMPAL ELECTRONICS, INC

CardBus Controller OZ6933T (uBGA)

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C607.1UF

C620.1UF

C622.1UF

C626.1UF

C631.1UF

C630.1UF

C534.1UF

C617

.1UF

MICROO2CARDBUS CONTROLLER

OZ6933 209PIN CSP

SlotA

Slot B

PCI

U49

CardBus-OZ6933T-1

AD31E1AD30E2AD29F3AD28F1AD27G5AD26H6AD25G3AD24G2AD23H2AD22H1AD21J1AD20J2AD19J3AD18J6AD17K1AD16K2AD15M5AD14N2AD13N1AD12N3AD11N6AD10P1AD9P3AD8N5AD7P6AD6R2AD5R3AD4T1AD3W4AD2R6AD1U5AD0P7

C/BE3#G1C/BE2#K3C/BE1#M3C/BE0#R1

IDSELH5PCI_CLKE3DEVSEL#L3FRAME#K6IRDY#L1TRDY#L2STOP#L5PARM2PERR#L6SERR#M1PCI_REQ#G6PCI_GNT#F5IRQ9/INTA#B5IRQ4/INTB#F6LOCK#V5RST#D1

IRQ12/PME#B14IRQ14/CLKRUN#A4IRQ15/RING_OUTV9SPKR_OUT#K19LED_OUT/SKT_ACTIVITYJ19SKTB_ACTVE8

IRQ5/SERIRQC5IRQ7/SIN#/B_VPP_PGME6

GN

DH

3G

ND

K5

GN

DP2

GN

DW

5G

ND

V15

GN

DK1

8

NC

B15

NC

E5

IRQ

3/VC

C3#

W12

SCLK

/A_V

CC

_5#

K14

SDAT

A/B_

VCC

_3#

K15

SLAT

CH

/B_V

CC

_5#

K17

IRQ

9/A_

VPP_

VCC

P19

IRQ

10/B

_VPP

_VC

CF1

9

B_D

10/C

AD

31B6

B_D

9/C

AD30

A6B_

D1/

CAD

29B7

B_D

8/C

AD28

C7

B_D

0/C

AD27

A7B_

A0/C

AD26

B8B_

A1/C

AD25

A8B_

A2/C

AD24

E9B_

A3/C

AD23

B9B_

A4/C

AD22

F10

B_A5

/CAD

21E1

0B_

A6/C

AD20

F11

B_A

25/C

AD

19C

11B_

A7/C

AD18

B11

B_A

24/C

AD

17A1

1B

_A17

/CA

D16

E14

B_I

OW

R#/

CA

D15

D19

B_A9

/CAD

14F1

5B_

IOR

D#/

CAD

13E1

7B

_A11

/CA

D12

F14

B_O

E#/

CA

D11

G15

B_C

E2#

/CA

D10

E19

B_A

10/C

AD

9F1

8B

_D15

/CA

D8

F17

B_D

7/C

AD7

G18

B_D

13/C

AD

6H

15B_

D6/

CAD

5H

14B

_D12

/CA

D4

H17

B_D

5/C

AD3

H18

B_D

11/C

AD

2H

19B_

D4/

CAD

1J1

4B_

D3/

CAD

0J1

7

B_SKT_VCC E7B_SKT_VCC F13B_SKT_VCC G19

B_REG#/CCBE3# F9B_A12/CCBE2# A12B_A8/CCBE1# A16B_CE1#/CCBE0# G14

B_A16/CCLK E12B_A23/CFRAME# B12B_A15/CIRDY# C12B_A22/CTRDY# A13B_A21/CDEVSEL# B13B_A20/CSTOP# C13B_A13/CPAR C15B_A14/CPERR# A15B_WAIT#/CSERR# A9B_INPACK#/CREQ# C9B_WE#/CGNT# E13B_RDY_IRQ#/CINT# F12B_A19/CBLOCK# A14B_WP/CCLKRUN# A5B_RESET/CRESET# C10B_D2/RFU F7B_D14/RFU G17B_A18/RFU C14B_VS1/CVS1 E18B_VS2/CVS2 A10B_CD1#/CCD1# J15B_CD2#/CCD2# C6B_BVD2/CAUDIO C8B_BVD1/CSTSCHG F8

A_BVD1/CSTSCHG N19A_BVD2/CAUDIO M14A_CD2#/CCD2# L14A_CD1#/CCD1# V6A_VS2/CVS2 W16A_VS1/CVS1 W10A_A18/RFU P11A_D14/RFU V8A_D2/RFU L19A_RST/CRESET# P15A_WP/CCLKRUN# L17A_A19/CBLOCK# U12A_RDY_IRQ#/CINT# P12A_WE#/CGNT# R12A_INPACK#/CREQ# P17A_WAIT#/CSERR# R18A_A14/CPERR V12A_A13/CPAR R11A_A20/CSTOP# W13A_A21/CDEVSEL# U13A_A22/CTRDY# W14A_A15/CIRDY# P13A_A23/CFRAME# U14A_A16/CCLK V13

A_CE1#/CCBE0# W8A_A8/CCBE1# V11A_A12/CCBE2# V14A_REG#/CCBE3# N15

A_SOCKET_VCC R13A_SOCKET_VCC R7

AUX_

VCC

L15

PCI_

VCC

F2PC

I_VC

CJ5

PCI_

VCC

M6

PCI_

VCC

P5

CO

RE_

VCC

R10

CO

RE_

VCC

J18

CO

RE_

VCC

B10

GR

ST#

N18

A_D

10/C

AD

31L1

8A_

D9/

CAD

30M

19A_

D1/

CAD

29M

18A_

D8/

CAD

28M

15A_

D0/

CAD

27M

17A_

A0/C

AD26

N17

A_A1

/CAD

25P1

8A_

A2/C

AD24

R19

A_A3

/CAD

23N

14A_

A4/C

AD22

R17

A_A5

/CAD

21T1

9A_

A6/C

AD20

R14

A_A

25/C

AD

19U

15A_

A7/C

AD18

P14

A_A

24/C

AD

17W

15A

_A17

/CA

D16

U11

A_IO

WR

/CAD

15P1

0A_

A9/C

AD14

W11

A_IO

RD

#/C

AD13

U10

A_A

11/C

AD

12V1

0A

_OE

#/C

AD

11P9

A_C

E2#

/CA

D10

R9

A_A

10/C

AD

9U

9A

_D15

/CA

D8

W9

A_D

7/C

AD7

U8

A_D

13/C

AD

6R

8A_

D6/

CAD

5W

7A

_D12

/CA

D4

V7A_

D5/

CAD

3U

7A

_D11

/CA

D2

W6

A_D

4/C

AD1

P8A_

D3/

CAD

0U

6

GN

DE1

1R451 1001 2

C6164.7UF_10V_0805

12

C604@10PF

R450@33

12

C634

.1UF

C633

.1UF

R457331 2

C632

.1UF

C535

.1UF

C536

.1UF

C537

.1UF

R446 331 2

Page 64: Ibm Lenovo e420 COMPAL LA-1331

S2_D[0..15]

S1_A[0..25]

S2_A[0..25]S1_D[0..15]

S1_A8

S2_A18

S1_A21

S1_VS1

S2_A19

S2_A10

S1_A0

S2_CD2#

S1_A20

S2_A8

S2_D10

S2_RST

S2_RDY#

S2_D15

S1_A25

S2_D4

S1_IORD#

S2_A16

S1_BVD2

S2_A2

S1_CE2#

S1_D15

S2_A12

S1_D1

S1_A12

S1_D7

S1_A11

S1_INPACK#

S2_CD1#

S2_VS2

S1_D6

S2_A17

S2_A25

S2_A0

S1_A19

S2_BVD2

S1_IOWR#

S2_A15

S1_BVD1

S2_D5

S2_D7

S1_VS2

S1_RDY#

S2_WAIT#

S2_D6

S2_A14

S1_RST

S1_D10

S2_D8S2_D1

S2_IORD#

S2_D11

S1_REG#

S2_A24S1_A7

S1_D5

S1_D14

S1_A15

S1_D0

S1_A13

S2_CE1#

S1_A9

S1_OE#

S1_A18

S1_A6

S2_D2

S1_CD1#

S2_A9

S1_CD2#

S1_A5

S1_A16

S1_D12 S2_D12

S2_INPACK#

S2_A23

S1_A17

S2_VS1

S1_A24

S2_IOWR#

S2_A20

S1_D13

S1_D3

S1_A1

S1_D9

S2_WP

S1_A2

S2_D0

S1_D4

S2_D13

S1_D2

S1_D8

S2_D9

S2_A21

S2_A3

S1_WE#

S2_A4

S2_A13

S2_WE#

S1_A4

S1_D11

S2_A5

S1_A14

S1_A22

S2_BVD1

S2_D14

S1_WAIT#

S2_CE2#

S1_A3

S1_CE1#

S2_A7

S2_A1

S1_A10

S1_WP

S2_REG#

S2_A11

S2_A22

S2_A6

S2_OE#

S2_D3

S1_A23

S1_CD1#

S2_CD1#

S2_CD2#

S1_CD2#

CBRST#

+S2_VPP

+S1_VPP

CBRST#

S1_D[0..15]22

S2_D[0..15]22S2_A[0..25]22

S1_A[0..25]22

S1_CD1#22

S1_CE1#22

S2_CD2# 22S2_WP 22

S2_BVD1 22

S2_BVD2 22

S2_REG# 22

S2_INPACK# 22

S2_WAIT# 22

S2_VS2 22

S2_RST 22

S2_RDY# 22

S2_WE# 22

S2_IOWR# 22

S2_IORD# 22

S2_VS1 22S2_OE# 22S2_CE2# 22

S2_CD1# 22

S2_CE1# 22

S1_IORD#22

S1_OE#22S1_CE2#22

S1_VS122

S1_IOWR#22

S1_WE#22

S1_VS222

S1_RDY#22

S1_RST22

S1_WAIT#22

S1_INPACK#22

S1_REG#22

S1_BVD222

S1_BVD122

S1_WP22S1_CD2#22

PCMRST# 33

PCIRST#7,14,16,19,20,21,22,24,27,28,34

G_RST#32

CBRST# 14,20,22,27,28

OCCB#33

SLDATA22SLATCH22

RTCCLK16,22,28

+S2_VPP

+S1_VPP

+S1_VPP +S2_VPP

+S1_VCC +S2_VCC

+S2_VCC

+S1_VCC

+3V

+3V

+12V

+3V

+S1_VCC

+S2_VCC

+S1_VPP

+S2_VPP

+3V+5V

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

64 83,星期四 18, 2004三月

SOCKET

PCMCIA POWER CTRL.

CARDBUS

W=30mils

W=30mils

+3V POWER

W=40mils

W=40mils

C522

1UF_25V_0805

12

C532

1000PF

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF TC531

.1UF

12

C530

56PF

12

C526

1000PF

12

C52910UF_16V_1206

C485

@1000PF1 2

C625

@1000PF1 2

C624

@1000PF1 2

C486

@1000PF1 2

U33A74LVC125

2 3

1147

C94

.1UF1

2

R322 01 2

R318 @01 2

R323

10K

12

C58710UF_16V_1206

C528

56PF

12

C177.1UF

1 2

C172.1UF

1 2

C170.1UF

1 2

C178.1UF

1 2

C179.1UF

1 2

C175

4.7UF_10V_0805

12

C174

4.7UF_10V_0805

12C176

1UF_25V_08051 2

C171.1UF

1 2

R162100K

1 2

U15

TPS2206AI/TPS2216

12V24

5V15V25V30

3.3V153.3V163.3V17

DATA3LATCH5CLOCK4

BVPP 23BVCC 20BVCC 21BVCC 22

NC 26NC 27NC 28NC 29

VCC_5V25

12V7

AVPP 8AVCC 9AVCC 10AVCC 11

RESET 6RESET# 14

BPWR_GOOD#19 APWR_GOOD#13

OC#18 GND 12

PCMC154PIN

JP19

a1A1 a35A2 a2A3 a36A4 a3A5 a37A6 a4A7 a38A8 GNDA9 a5A10 a39A11 a6A12 a40A13 a7A14 a41A15 GNDA16 a8A17 a42A18 a9A19 a43A20 a10A21 GNDA22 a44A23 a11A24 a45A25 a12A26 a46A27 GNDA28 a13A29 a47A30 a14A31 a48A32 a15A33 a49A34 a16A35 a50A36 a17A37 a51A38 a18A39 a52A40 a19A41 GNDA42 a53A43 a20A44 a54A45 a21A46 a55A47 a22A48 GNDA49 a56A50 a23A51 a57A52 a24A53 a58A54 a25A55 a59A56 GNDA57 a26A58 a60A59 a27A60 a61A61 a28A62 a62A63 a29A64 GNDA65 a63A66 a30A67 a64A68 a31A69 a65A70 a32A71 a66A72 GNDA73 a33A74 a67A75 a34A76 a68A77

b1 B1b35 B2b2 B3b36 B4b3 B5b37 B6b4 B7b38 B8GND B9b5 B10b39 B11b6 B12b40 B13b7 B14b41 B15GND B16b8 B17b42 B18b9 B19b43 B20b10 B21GND B22b44 B23b11 B24b45 B25b12 B26b46 B27GND B28b13 B29b47 B30b14 B31b48 B32b15 B33b49 B34b16 B35b50 B36b17 B37b51 B38b18 B39b52 B40b19 B41GND B42b53 B43b20 B44b54 B45b21 B46b55 B47b22 B48GND B49b56 B50b23 B51b57 B52b24 B53b58 B54b25 B55b59 B56GND B57b26 B58b60 B59b27 B60b61 B61b28 B62b62 B63b29 B64GND B65b63 B66b30 B67b64 B68b31 B69b65 B70b32 B71b66 B72GND B73b33 B74b67 B75b34 B76b68 B77

C524

.01UF

12

C521

1UF_25V_0805

12

C523

.01UF

12

C527

.1UF

12

Page 65: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

LPD[0..7]

CTS#2DSR#2DCD#2RI#2

DCD#1RI#1DTR#1CTS#1RTS#1DSR#1TXD1RXD1

DCD#1RI#1CTS#1DSR#1

LPC_AD[0..3]

LPTSLCT

LPD3

LPD6LPD7

CTS#2

RTS#1CTS#1

INDEX#

MTR0#

FDDIR#

DSKCHG#

CLK_SIO14

DSR#2

CLK_LPC_SIO

LPC_AD0LPD1LPD2

RXD1

WP#

WDATA#WGATE#

CLK_SIO14

LPTERR#

LPTBUSYLPTPE

CLK_LPC_SIO

RDATA#

LPD0LPC_AD1LPC_AD2LPC_AD3

STEP#

RI#1

TXD1

DRV0#

TRACK0#

HDSEL#

DSR#1

DTR#1

LPTACK#

LPD4LPD5

RI#2DCD#2

DCD#1

LPC_RST#

LPC_RST#

LPCRST

LPCRST

LPD[0..7] 25

LPTBUSY 25LPTPE 25LPTSLCT 25LPTERR# 25LPTACK# 25INIT# 25LPTAFD# 25LPTSTB# 25SLCTIN# 25

CLK_LPC_SIO13

LPC_FRAME#16,32LPC_DRQ#116,18

LPC_AD[0..3]16,32

IRMODE 25

IRTXOUT 25IRRX 25

3MODE# 19

WP# 19

PID114

MTR0# 19

RDATA# 19

PCIRST#7,14,16,19,20,21,22,23,27,28,34

PID014

INDEX# 19

INT_SERIRQ16,18,22,32

DRV0# 19,33

PM_CLKRUN#16,18,22,27,28,32

STEP# 19FDDIR# 19

WGATE# 19

CLK_SIO1413

WDATA# 19

TRACK0# 19

PID314

HDSEL# 19

DSKCHG# 19

SUS_STAT#14,16,34

PID214

RXD128TXD128

DSR#128RTS#128CTS#128DTR#128

RI#128DCD#128

LPC_RST# 32

+3VS

+3VS

+5V

+3VS

+3VS

+5VS

+3VS

+3VS

+3V

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

65 83,星期四 18, 2004三月

SUPER I/O SMsC FDC47N227

10V

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

PROPRIETARY NOTE

Base I/O Address0 = 02Eh1 = 04Eh

*

U24

SMsC LPC47N227

SIRQ30CLKRUN#28

DRVDEN0 1

INDEX# 13

MTR0# 3

DS0# 5

DIR# 8STEP# 9

WDATA# 10WGATE# 11

TRK0# 14WRTPRT# 15

RDATA# 16

HDSEL# 12

DSKCHG# 4

DRVDEN1 2

STROBE#/DS0# 83AUTOFD#/DRVDEN0# 82

ERROR#/HDSEL# 81

INIT#/DIR# 66

SLCTIN#/STEP# 67

ACK#/DS1# 80

BUSY/MTR1# 79PE/WDATA# 78

SLCT/WGATE# 77

PD0/INDEX# 68PD1/TRK0 69

PD2/WRTPRT# 70PD3/RDATA# 71

PD4/DSKCHG# 72PD5 73

PD6/MTR0# 74PD7 75

CLK1419

RXD2 95

RI2# 92

TXD2 96

DCD2# 94

DSR2# 97RTS2# 98CTS2# 99DTR2# 100

RXD1 84DCD1# 91

RI1# 90

TXD1 85DSR1# 86RTS1# 87CTS1# 88DTR1# 89

VSS7VSS31VSS60VSS76

VCC65

PCICLK29

IRMODE/IRRX3 63IRRX2 61IRTX2 62

VCC53

LAD020LAD121LAD222LAD323

LFRAME#24LDRQ#25

PCIRST#26LPCPD#27

VTR18

IO_PME#17

VCC93

GPIO246GPIO3032GPIO3133GPIO3234GPIO3335GPIO3436GPIO3537GPIO3638GPIO3739GPIO4040GPIO4141GPIO4242GPIO4343GPIO4444GPIO4545GPIO4646GPIO4747

GPIO1048

GPIO11/SYSOPT 49

GPIO12/IO_SMI#50

GPIO13/IRQIN151GPIO14/IRQIN252

GPIO1554GPIO1655GPIO1756GPIO2057GPIO2158GPIO2259

GPIO23/FDC_PP64R178 10K

1 2

R191 1K1 2

JP24

@96212-1011S

1122334455667788991010

C257

.1UF

12

R234

10

12

R211

@33

12

RP9

8P4R_4.7K

1 82 73 64 5

RP10

8P4R_4.7K

1 82 73 64 5

R192 10K1 2

R232 10K12

R233 10K1 2

D23RB751V

21

R248 10K1 2

R3 10K1 2

R25110K

1 2

C230

.1UF

12

R177 10K1 2

C277

.1UF

12

C258

15PF12

R197 1K1 2

C209

4.7UF_10V_0805

C276.1UF

1 2

C232

@22PF12

C208

.1UF

12

R206 1K1 2

U28

NC7WZ14

A11

A23

VCC5 Y1 6

Y2 4

GND 2

Page 66: Ibm Lenovo e420 COMPAL LA-1331

LPD3 FD3LPD2 FD2LPD1 FD1LPD0 FD0

LPD7 FD7LPD6 FD6LPD5 FD5LPD4 FD4

LPD[0..7]

LPTSTB#

AFD#/3M#

LPTSLCTIN#

FD3FD1

FD3

LPTSLCTIN#LPTINIT#LPTERR#

FD1FD0

FD2

FD6FD7

FD5FD4

LPTERR#

FD1

FD2

LPTSLCTIN#

LPTINIT#

FD0

AFD#/3M#

LPTERR#

FD2

LPTINIT#

AFD#/3M#

FD3

FD0

LPTSLCTIN#

LPTINIT#

FD7

FD6

LPTSLCT

LPTBUSYLPTACK#

FD5FD4

LPTBUSY

FD7FD6

LPTPE

LPTACK#

LPTSLCT

LPTPE

FD5

FD4

LPTPE

LPTACK#

LPTSLCT

LPTBUSY

IRMODE

IRTXOUT

+IR_VCC

IRRX

+IR_GND

+IR_ANODE

LPTACK#24

LPTBUSY24

LPTSLCT24

LPTERR#24

LPD[0..7]24

LPTPE24

INIT#24

SLCTIN#24

LPTSTB#24

LPTAFD#24

IRRX24IRMODE 24

IRTXOUT 24

+5V_PRN

+5V_PRN

+5V_PRN

+5V_PRN

+5V_PRN

+5VS

+3VS

+3VS

+IR_ANODE

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

66 83,星期四 18, 2004三月

PARALLEL PORT

FIR Module

SD/MODE: SHUTDOWN MODE, HIGH ACTIVEMODE: HIGH/LOW SPEED SELECT

C1

100PF

12

R164 @ 10K12

C190

4.7UF_1206

12

C188

1UF_0805

12

RP6

8P4R_68

1 82 73 64 5

RP7

8P4R_68

1 82 73 64 5

R171331 2

R17233

1 2

CP2

8P4C_220PF

1 82 73 64 5

C186220PF

R168

33

R1702.2K

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF T

RP510P8R_2.7K

10 9 8 7 6

1 2 3 4 5

RP410P8R_2.7K

10 9 8 7 6

1 2 3 4 5 CP1

8P4C_220PF

1 82 73 64 5

CP3

8P4C_220PF

1 82 73 64 5

CP4

8P4C_220PF

1 82 73 64 5

JP4

LPTCN-25

13251224112310229

218

207

196

185

174

163

152

141

R169

33

D3

RB420D

2 1

U1

FIR TFDU6101E

IRED Cathode2

Rxd4

Vcc6

GND8 Mode 7

SD/Mode 5

Txd 3

IRED Anode 1

R1 @3.3_12061 2

R2 3.3_12061 2

R16347_1206

12

C4

.1UF

12

Page 67: Ibm Lenovo e420 COMPAL LA-1331

USB0_D-USB0_D+

USB_AGND

USB3_D-USB3_D+

USB_BGND

USB_CGND

USB1_D-USB1_D+

USB_PN017USB_PP017

USB_OC#017

USB_PP117USB_PN117

USB_OC#117

USB_PP317USB_PN317

USB_OC#317

+5V

+USB_VCCA

+5V

+USB_VCCB

+5V

+USB_VCCC

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

67 83,星期四 18, 2004三月

4516

4516

4516

USB PORT* *

*

R187

560K

12

C206

1000PF

12

F2

POLYSWITCH_0.75A

L16CHB4516G750_1806

12

L22FBM-11-160808-121

1 2

L21FBM-11-160808-121

1 2

+C199

150UF_D2_6.3V

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF T

C195

.1UF

12

C203

.1UF

12

R176

470K

12

R180

560K

12

C204

1000PF

12

C207

.1UF

12

JP1

SUYIN 2553A-0BG5T-A

12345678

L19FBM-11-160808-121

1 2

C96

47PF

12

C103

47PF

12

F4

POLYSWITCH_0.75A

C212

47PF

12

L38CHB4516G750_1806

12 C211

47PF

12

L5FBM-11-160808-1211 2

C194

47PF

12

L4FBM-11-160808-121

1 2

C193

47PF

12

+C413

150UF_D2_6.3V

JP9

SUYIN USB Connector 2569A-04G3T-B

1234

C400

.1UF

12

C391

.1UF

12

R324

470K

12

R321

560K

12

C408

1000PF

12

F3

POLYSWITCH_0.75A

L17CHB4516G750_1806

12

L18FBM-11-160808-121

1 2

+C217

150UF_D2_6.3V

C205

.1UF

12R186

470K

12

Page 68: Ibm Lenovo e420 COMPAL LA-1331

PCIRST#

AD18

C/BE#1

AD17C/BE#2

PIRQD#

AD19

AD23CLK_MINIPCI

REQ#1

AD25

C/BE#3

AD12

AD5

PERR#

MINI_RST#

AD27

PM_CLKRUN#

AD14

AD3

AD7

IRDY#

SERR#

MINI_RST#

PIRQC#

AD21

AD8

MINI_IDSEL

CLK_MINIPCI

AD31

AD10

AD1

STOP#

AD16

DEVSEL#

AD2

AD20PAR

C/BE#0

AD15AD13

AD9

AD6

AD0

AD4

AD11

AD18

FRAME#TRDY#

AD22

AD24

AD30

AD26AD28

REQ#4

AD29

PCIRST# 7,14,16,19,20,21,22,23,24,28,34

EN_WOL#11,32

CBRST# 14,20,22,23,28

PIRQC# 16,18,28

CLK_MINIPCI13

AD1416,20,21,22,28

AD1216,20,21,22,28

AD516,20,21,22,28

PM_CLKRUN#16,18,22,24,28,32

AD316,20,21,22,28

AD2716,20,21,22,28

WLANPME# 32

IRDY#16,18,20,21,22,28

AD2916,20,21,22,28

AD816,20,21,22,28

GNT#1 16,18

C/BE#216,20,21,22,28

REQ#116,18

C/BE#316,20,21,22,28

AD3116,20,21,22,28

AD1716,20,21,22,28

SERR#16,18,20,22

C/BE#116,20,21,22,28PERR#16,18,20,21,22

AD716,20,21,22,28

AD1016,20,21,22,28

AD2516,20,21,22,28

PIRQD#16,18,28

AD2316,20,21,22,28

AD2116,20,21,22,28AD1916,20,21,22,28

AD116,20,21,22,28

AD0 16,20,21,22,28AD2 16,20,21,22,28AD4 16,20,21,22,28AD6 16,20,21,22,28

C/BE#0 16,20,21,22,28AD9 16,20,21,22,28

AD11 16,20,21,22,28AD13 16,20,21,22,28AD15 16,20,21,22,28

DEVSEL# 16,18,20,21,22,28

STOP# 16,18,20,21,22,28TRDY# 16,18,20,21,22,28FRAME# 16,18,20,21,22,28

AD16 16,20,21,22,28AD18 16,20,21,22,28PAR 16,18,20,21,22,28AD20 16,20,21,22,28AD22 16,20,21,22,28

AD24 16,20,21,22,28AD26 16,20,21,22,28AD28 16,20,21,22,28

AD30 16,20,21,22,28

REQ#416,18

WL_OFF#33

KILL_SW33,34

GNT#4 16,18

+3V

+3.3VAUX+3VALW

+5VALW

+3V

+5VS_MINIPCI

+5VS

+3VS_MINIPCI

+3V+3VS_MINIPCI

+5VS_MINIPCI

+5VS_MINIPCI

+3.3VAUX

+3V

+3VS_MINIPCI

+5VS_MINIPCI

+3.3VAUX

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

68 83,星期四 18, 2004三月

LAN RESERVED

W=40mils

TIP

0603

LAN RESERVED

W=40mils

W=20mils

0603

W=30mils

W=40mils

RING

0603

W=30mils

W=30mils

*

***

***

C456@1UF_25V_0805

12

C491@1UF_25V_0805

12

R420

@100K

1 2

C153

.1UF

12

C146

.1UF

12

DSG

Q38@SI2301DS

2

13R366

01 2

R153 01 2

R151 @01 2

L12

CHB1608B121

1 2

C139@33PF

12

L11

CHB1608B121

1 2

R156@10

12

C143

.1UF

12

KEY KEY

JP18

Mini-PCI SLOT

11 2 2

33 4 455 6 677 8 899 10 101111 12 121313 14 141515 16 161717 18 181919 20 202121 22 222323 24 242525 26 262727 28 282929 30 303131 32 323333 34 343535 36 363737 38 383939 40 404141 42 424343 44 444545 46 464747 48 484949 50 505151 52 525353 54 545555 56 565757 58 585959 60 606161 62 626363 64 646565 66 666767 68 686969 70 707171 72 727373 74 747575 76 767777 78 787979 80 808181 82 828383 84 848585 86 868787 88 888989 90 909191 92 929393 94 949595 96 969797 98 989999 100 100101101 102 102103103 104 104105105 106 106107107 108 108109109 110 110111111 112 112113113 114 114115115 116 116117117 118 118119119 120 120121121 122 122123123 124 124

L10 0_06031 2

R35 1001 2

U13

7SH08FU

1

2

3

4

5

C126

.1UF

1 2

C164

@.1UF

12

C14110UF_16V_1206

C168

@.1UF

12

C138

@.1UF

12

C142@10UF_16V_1206

C136@1000PF

12

D42RB751V

21

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF T

C144

.1UF

C165

@.1UF

Page 69: Ibm Lenovo e420 COMPAL LA-1331

AD18AD19AD20AD21AD22AD23AD24AD25AD26AD27

AD31AD30AD29AD28

C/BE#2C/BE#3

C/BE#0C/BE#1

PCTRST#

CLK_PCI_SD/SM

AD22 IDSEL0AD22 IDSEL1

AD[0..31]

CLK_PCI_SD/SM

SUSP#FCMODE

PWRST#

SMD0SMD1SMD2SMD3SMD4SMD5SMD6SMD7SM_CLESM_ALESM_CE#SMWE#SM_RE#SM_WP#SM_R/B#SMCD#SM_LVD

SMVC3EN

SMD0SMD1SMD2SMD3

SMD4SMD5SMD6SMD7

SM_CLESM_ALESM_WP#SM_LVD

SDCD0SDCD1SDCD2SDCD3SDCMD

SDCD0SDCD2

SDCLKSDCMDSDCD# SDWPSDPWR

SDCD3SDCD1

DCD#1 RI#1DTR#1CTS#1

RTS#1

DSR#1TXD1

RXD1

SUSP# COM_RI#

COM_RI#

IDSEL1

SMCD# SMEJSW#

SDLED

IDSEL0

SMEJSW#SMWPD#

SM_R/B#

SM_RE#SMWE#SM_CE#

SM_LED

PWRST#

FCMODESMD7

SMWPD#

SM_LVD

SMD2

SM_ALE

SM_R/B#

SM_CE#

SM_RE#

SMD1

SMD6

SMWE#

SMD5

SM_CLE

SMD4

SMD3

SM_WP#

SMD0

SMCD#

SMVC3EN

SM_LED

AD16AD15AD14AD13AD12AD11AD10AD9AD8AD7

AD0

AD17

AD5AD6

AD4AD3AD2AD1

C/BE#016,20,21,22,27C/BE#116,20,21,22,27C/BE#216,20,21,22,27C/BE#316,20,21,22,27

PAR16,18,20,21,22,27

SM/SD_PME#32

PM_CLKRUN#16,18,22,24,27,32

PCIRST#7,14,16,19,20,21,22,23,24,27,34PIRQD#16,18,27

FRAME#16,18,20,21,22,27IRDY#16,18,20,21,22,27TRDY#16,18,20,21,22,27

DEVSEL#16,18,20,21,22,27

PIRQC#16,18,27

CLK_PCI_SD/SM13

STOP#16,18,20,21,22,27

AD[0..31]16,20,21,22,27

RTCCLK 16,22,23

RXD124

TXD1 24DSR#124

RTS#1 24CTS#124DTR#124

RI#1 24DCD#124 RING# 32PCM_RI#22

CBRST#14,20,22,23,27

SM_LED 34

SUSP# 29,32,36,40,41

+3V

+3V+3V

+3V

+5V

+3V

+3V

+3V

+3V

+3V +3V

+3V

+3V

+3V

+SMC_VCC

+SMC_VCC

+SMC_VCC

+3V+3V

+3V

+3V

+3V

+3V

+SMC_VCC

+3V +SMC_VCC

+5VS

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331Custom

69 83, 18, 20星期四 三月 04

COMPAL ELECTRONICS, INC

SD Transfer Conn.

When the serialROM interface isnot applied needpull up.

R335 @1001 2

PCI I/F

SD CARD I/F

SmartMedia I/F

System I/F

GPIO I/F

Test Pins

Power

GND

U37

@ TC6371AF

AD053AD152AD251AD350AD448AD547AD646AD745AD842AD941AD1040AD1138AD1237AD1336AD1435AD1534AD1622AD1721AD1820AD1919AD2018AD2116AD2215AD2314AD2410AD259AD268AD277AD285AD294AD303AD312CBE0#43CBE1#32CBE2#31CBE3#11PAR30FRAME#24IRDY#25TRDY#26STOP#29

IDSEL013IDSEL1120

CLKRUN#55DEVSEL#27PCICLK125PCIRST#123INTA#121INTB#122PME#128

SDCD0101SDCD1102SDCD283SDCD385SDCMD89SDCLK98SDCD#104SDWP105SDPWR69

SMD0 86SMD1 90SMD2 93SMD3 95SMD4 99SMD5 96SMD6 94SMD7 91

SMCLE 75SMALE 78SMCE# 77

SMWE# 80SMRE# 79

SMWP# 84SMRB# 82SMCD# 100SMLVD 88

SMWPD# 73SMEJSW# 74

SMLED# 107SMLOCK# 109SMEJCT# 106SMVC3EN 72SMVC5EN 71

TEST0 61TEST1 62TEST2 63TEST3 64

CLK32 59PWRST# 56

SUSPEND# 57FCMODE 58ROM_CS 68ROM_SK 67

ROM_D 66

VDD

6VD

D17

VDD

28VD

D39

VDD

49VD

D60

VDD

70VD

D81

VDD

92VD

D10

3VD

D11

3VD

D12

4

VSS

1VS

S12

VSS

23VS

S33

VSS

44VS

S54

VSS

65VS

S76

VSS

87VS

S97

VSS

108

VSS

118

GPIO0 110GPIO1 111GPIO2 112GPIO3 114GPIO4 115GPIO5 116GPIO6 117GPIO7 119

NC 126NC 127

C433@10PF

R354 @100K1 2

R343@22

1 2

R365 @10K

1 2

R373 @100K1 2

RP78

@8P4R_100K*

1 82 73 64 5

R403 @100K1 2

R292 @1M1 2

R395 @100K1 2

@NC7S14

U31

VCC5

OUTPUT 4

GND3

INPUT2

NC 1

R368 @100K1 2

C370

@.1UF

1 2

R369 @100K1 2

R299

@1K

12

R364 @100K1 2

C425

1000PF

12

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COM

R363 @100K1 2

C424

.1UF1

2

R359 @100K1 2

C478

.1UF

12

D34

@RB751V

2 1

C450

.1UF

12

R319@10K

12

C423

.1UF

12

R320@10K

12

C458

.1UF

12

G

D

S

Q27@2N7002

2

13

C479

1000PF

12

R296 @100K1 2

C442

1000PF

12

R349 @100K1 2

C437

.1UF

12

R423 @ 01 2

C462

1000PF

12

R328@ 0

1 2

R382 @01 2

R384 @100K1 2

R372 @10K

1 2

R412 @100K1 2

R352 @10K

1 2

R385 @100K1 2

C447 @ 0.1UF12

R396 @100K1 2

R136 @10K1 2

R370 @100K1 2

R422 @100K1 2

R371 @0

1 2

C496 @1000PF1 2

R104 @01 2

JP14

@SmartMedia Slot

VSS1

CLE2

ALE3

WE#4

WP#5

I/O06

I/O17

I/O28

I/O39

VSS10

PCD#11 VCC12

I/O413

I/O514

I/O615

I/O716

LVD17

GND18

RDY19

RD#20

CE#21

VCC22

GND23WPRO#24

R105 @0

1 2

U43

@RT9701-CB

VIN3VIN/CE4 VOUT 1

VOUT 5

GND2

RP80

@8P4R_100K*

1 82 73 64 5

C494@ 0.1UF

12

R383 @01 2

R311

@1K

12

R353 @100K1 2

C452

@10UF_16V_1206

JP15

SD/COM

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 30

C481

@1000PF

12

RP77

@8P4R_100K*

1 82 73 64 5

D37@HSMB-C110 BLUE

21

RP79

@8P4R_100K*

1 82 73 64 5

10K

47KQ26

@DTC114YKA

2

13

R350 @1001 2

R358 @100K1 2

R314 @110

12

Page 70: Ibm Lenovo e420 COMPAL LA-1331

ISCDROM

DM_ON

DM_ON#

SUSP#

ISCDROMCD_IRQ

CDD3CDD1CDD2CDD0CDD4CDD6CDD5CDD7

CDD8CDD9CDD10CDD11

CDD13

CDD15CDD14

CDD12

CDASPNMODE1

GPIO_0GPIO_1

PLAYBTN#REVBTN#FRDBTN#STOPBTN#

SUSP# CD_PLAY

INTN

CIOCS16#

OSC2

OSC2

IDE_SDIOR#

CD_SCS3#

CD_SIOR#CD_SIOW#

CD_SIORDY

CD_DREQ

IDE_SDD1IDE_SDD2

IDE_SDD4IDE_SDD5IDE_SDD6IDE_SDD7

IDE_SDD11

IDE_SDA2

CDASPN

REVBTN#OZ_STOPBTN#

DM_ON

CD_SBA0

OSC1

IDE_SDD0

IDE_SDD8IDE_SDD9IDE_SDD10

IDE_SDD12IDE_SDD13IDE_SDD14IDE_SDD15

CIOCS16#

DM_ON

CD_RSTDRV#

CDD5CDD6CDD7

FRDBTN#

GPIO_1

IDE_SDD3

INTN

MODE1

CDD13CDD14CDD15

CD_DACK#

DM_ON

IDE_SDIOW#

IDE_SDDACK#

CDD0CDD1CDD2CDD3CDD4

OSC1

IDE_SDA0IDE_SDA1

IDE_SDCS1#IDE_SDCS3#

PLAYBTN#

IDE_SDDREQ

CDD8CDD9CDD10CDD11CDD12

CD_IRQ

GPIO_0

OZ_STOPBTN#

CD_SBA1CD_SBA2

CD_SCS1#

CDD[0..15]

IDE_SDD[0..15]

SIDE_RST#19

INT_IRQ1516,18

EC_SMD25,32

EC_SMC25,32

CD_IRQ 19

IDE_SDA217

IDE_SDCS1#17IDE_SDCS3#17

IDE_SDIOR#17IDE_SDIOW#17

IDE_SIORDY17

IDE_SDDACK#17IDE_SDDREQ17

CD_PLAY 33SUSP#28,32,36,40,41

PLAYBTN#34

REVBTN#34FRDBTN#34

CD_STOPBTN#33

DM_ON 30DM_ON# 30

IDE_SDA117IDE_SDA017

STOPBTN#33,34

MEDIA_DETECT 33

CD_SBA1 19

CD_DACK# 19CD_DREQ 19

CD_SIORDY 19

CD_SIOW# 19

CD_RSTDRV# 19

CD_SBA0 19

CD_SIOR# 19

CD_SCS3# 19CD_SCS1# 19

CD_SBA2 19

CD_INTA#33

CDD[0..15] 19

IDE_SDD[0..15] 17

+5VCD

+5VCD+5VCD

+5VCD

+5VALW

+5VCD

+5VALW

+5VALW

+5VCD

+5VCD

+5VCD

+5VMOD

+5VCD

+5VOZ

+5VOZ

+5VCD

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

Custom

70 83, 18, 2004星期四 三月

*

Select SM BUS ADDRESS

STUFF SMBus IDR331R332

B4h34h*

* 0Z168R400OZ165

STUFFR399, R249

CHIP

Select OZ165 / OZ168

*

R337

1M

X3

8MHZ

C40710PF

C402 10UF_16V_1206

R333100K

RP76

8P4R_10K

1 82 73 64 5

R126100K

R393 47K1 2

C414

10UF_16V_1206C403

10UF_16V_1206

R111 10K

1 2

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETEN

C412

1UF_25V_0805

D36

@RB751V

21

R329 01 2

R399 0

1 2

G1

D1 S1Q31ASI1906DL

2

6 1

G2

D2 S2

Q31BSI1906DL5

3 4

G1

D1S1

Q5A

SI1906DL2

61

U34

SI4425DY

S1S2S3G4 D 5D 6D 7D 8

G2

D2S2

Q5B

SI1906DL5

34

R109 240K1 2

R331 10K1 2

R340 10K1 2

D39

RB751V

21

R332 @10K1 2

R339 100K

1 2

R344 @1K1 2

R249100K

R334 @10K1 2

R400 @01 2

RP25

@16P8R_4.7K

12345678 9

10111213141516

R336200K

12

22K

22K

Q21DTC124EK

2

13

R119200K

12

22K

22K

Q19DTC124EK

2

13

U39OZ165/OZ168

HDD076HDD178HDD281HDD383HDD486HDD590HDD695HDD797HDD82HDD94HDD108HDD1111HDD1215HDD1318HDD1420HDD1522

HDA068HDA170HDA266

HCS063HCS161

HDIOR#99HDIOW#6

HIORDY93

HINTRQ74HDMARQ12HDMACK#88

HIOCS16#72

HRESET#24HDASPN59

CDD0 77CDD1 79CDD2 82CDD3 84CDD4 87CDD5 91CDD6 96CDD7 98CDD8 1CDD9 3

CDD10 7CDD11 10CDD12 14CDD13 17CDD14 19CDD15 21

CDA0 69CDA1 71CDA2 67

CCS0 64CCS1 62

CDIOR# 100CDIOW# 5

CIOCS16# 73CIORDY 94

CHINTRQ 75CDMARQ 13

CHDMACK# 89

CRESET# 23CDASPN 60

HSYNC48HBIT_CLK53HDATA_OUT55HDATA_IN50HACRSTN46

SSYNC 47SBIT_CLK 52

SDATA_OUT 54SDATA_IN 49SACRSTN 45

PAV_EN28PLAY/PAUSE36FFORWARD35REWIND34STOP/EJECT37

PCSYSTEM_OFF29INTN25

OSCI31OSCO32

RESET#30

SDATA26

SCLK27

ISCDROM 80

MODE0 56MODE1 57

PAVMODE 38

PWR_CTL 51

VDD

9

VDD

44

VDD

58

GN

D16

GN

D33

GN

D65

GN

D85

GN

D92

GPIO[1]/VOL_UP 39GPIO[0]/VOL_DN 40

CSN 41INCN 42UDN 43

C109.1UF

L45 CHB1608U3011 2

R330 10K1 2

L44

CHB1608U3011 2

C4171UF_25V_0805

C473.1UF

RP24

8P4R_10K

1 82 73 64 5

C419.1UF

RP81

@16P8R_4.7K

12345678 9

10111213141516

C440.1UF

RP23

@8P4R_10K

1 82 73 64 5

C420.1UF

C40410PF

Page 71: Ibm Lenovo e420 COMPAL LA-1331

CDROM_L

MIC

CDROM_R

CD_GNA

+AVDD_AC97

RIGHT

LEFTLINEL

LINER

CD_L_R

CD_R_R

RIGHT

LEFTR_INT_CD_L

DM_ON

R_INT_CD_L CDROM_L

CDROM_R

DM_ON#

R_INT_CD_R

R_INT_CD_R

+VDDA

+VDDC

CD_GNA

AGND

AGND

MD_SPK14

IAC_SYNC14,16

MONO_IN31

IAC_SDATAO14,16

IAC_RST#14,16

EAPD31

MIC31

INT_CD_L19

INT_CD_R19

DM_ON29

DM_ON#29

LINE_IN_R31

LINE_IN_L31

CD_AGND19

IAC_SDATAI0 16

LEFT 31

RIGHT 31

MD_MIC 14

IAC_BITCLK 14,16

+VDDA

+VDDC

+3VS

+AVDD_AC97

+AUD_VREF

+5VAMP_PU

+5VAMP_PU

+3VS

+VDDA

+5VS+5VS

+AUD_VREF

+AUD_VREF

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

B

71 83,星期四 18, 2004三月

Compal Electronics, Inc.

AC97 Codec

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

PROPRIETARY NOTE

input to AMPLIFY

input to CS 4297A

NPO

NPONPO NPO

AGND

AGNDDGND

DGND

14.318MHz External24.576MHz Crystalor External Colck

Stuff

No-Stuff

R740 MODE

**

R391 20K12

C502

1UF_25V_0805

R376 10K12

C470 1UF_25V_08051 2R389 6.8K

12

C465 1UF_25V_08051 2

R390 20K12

R367 6.8K12

C464 1UF_25V_08051 2

R394 6.8K12

C459

10UF_1206

12

R405 6.8K12

C42910UF_1206

12

R404 6.8K12

C443

.1UF

12

C4111UF_25V_08051 2

C471 1UF_25V_08051 2

C4181000PF12

C4314.7UF_10V_08051 2

C438

1UF_25V_0805

12

C4304.7UF_10V_08051 2

C463 1UF_25V_08051 2

R348221 2

C445 1000PF1 2

R379 01 2

C449 1000PF1 2

C466 1UF_25V_08051 2

R345 @ 10K1 2

C448.1UF

12

U35

SI9182

VIN4

ON/OFF#8

VOUT 5

GND 3

SENSE 6

ERROR7 CNOISE 1

DELAY2

C460

.1UF

12

C427

.1UF

12

C4614.7UF_10V_0805

12

C410

4.7UF_10V_0805

12

L39

CHB2012U170

1 2

C434

.1UF

12

C444.01UF

12

C416

4.7UF_10V_0805

12

C498

1UF_25V_0805

C457

.1UF

12

Q342N7002 2

13

L41

CHB2012U1701 2

Q352N70022

1 3

L46

CHB2012U1701 2

Q432N70022

1 3

U38

ALC101/201

AUX_L14

AUX_R15

VIDEO_R17

VIDEO_L16

LIN_IN_L23

LIN_IN_R24

CD_L18

CD_R20

CD_GNA19

MIC121

MIC222

PHONE13

PC_BEEP12

LINE_OUT_L 35

LINE_OUT_R 36

MONO_OUT 37

RESET#11

SYNC10

BIT_CLK 6

SDATA_OUT5

SDATA_IN 8

XTL_IN 2

XTL_OUT 3

AFLT1 29

AFLT2 30

VREFOUT 28

REFFLT 27

VC

C1

VC

C9

AV

CC

25

AV

CC

38

FLT3D 32

ID1#46

EAPD#47

S/PDIF_OUT48

GND4GND7

HP_OUT_L 39

HP_OUT_R 41

BPCFG 31FLTI 33

FLTO 34NC 43NC 44

ID0#45

NC 40AGND 26AGND 42

R43210K

12

Y324.576MHz

R43310K

12

R338@ 0

12

C4361000PF1 2

R43122K

1 2

C435

22PF

C4321000PF12

C50110UF_10V_1206

R4300

12

R392 6.8K12

R435@10K

12

R346

@ 1M

12

R387 2.4K12

R434@10K

12

C441 @ 1000PF

1 2

C426

.1UF

12

Q502N7002 2

13

C4281UF_0805

12

C4551UF_25V_0805

12

Q452N70022

1 3

R401

6.8K

12

R341 221 2

Q472N7002 2

13

R4026.8K

12

C467 1UF_25V_08051 2

Q462N70022

1 3

C1061UF_0805

12

R356 10012

Q422N7002 2

13

C439

22PF

Page 72: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

MONO_IN

INTSPK_R2

NBA_PLUG

SHUTDOWN#

U3-5

U3-6U3-20

U3-23

VOL_OPINTSPK_L1INTSPK_R1

INTSPK_L2

NBA_PLUG

MIC

INTSPK_L1-3INTSPK_L1

INTSPK_R1

INTSPK_R1INTSPK_R2

INTSPK_R1-3

INTSPK_L1INTSPK_L2

INTSPK_R1

INTSPK_R2

INTSPK_L1

INTSPK_L2

VOL_OP

PCM_SPK#22

ICH_SPKR17

BEEP#32

MONO_IN 30

EAPD 30

LEFT30

RIGHT30

MIC30

LINE_IN_R30

LINE_IN_L30

VOL_AMP 32EC_AMPPD# 33

+3V

+3V

+VDDA

+3V

+5VCD

+5VCD

+AVDD_AC97

+AVDD_AC97

+5VCD

+5VCD

+5VCD

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

B

72 83,星期四 18, 2004三月

COMPAL ELECTRONICS, INC

AMP & Audio Jack

W=40Mil

EXT.MICPHONEJACK

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

PROPRIETARY NOTE

LINE_IN JACK

SPEAKER OUT JACK

+3V POWER

*

+3V POWER

+3V POWER

**

**

C488

.47UF_0603

12

JP23

PHONEJACK

12

3

4

5

6

C495

.47UF_0603

12

R464 471 2

C492

.47UF_0603

12

+

C493150UF_6.3V_D2

1 2

R416 100K1 2

R463 471 2

Q292N7002

2

13

+

C500150UF_6.3V_D2

1 2

R386100K

12

JP20

PHONEJACK

12

3

4

5

6

C484 .47UF_06031 2

L48FBM-11-160808-700T

1 2

C510 .47UF_0603

1 2

L47

FBM-11-160808-700T1 2

C476 .47UF_06031 2

C601

330PF

12

C511 .47UF_0603

1 2

C606

330PF

12

U42

TPA0132

PC-ENABLE2VOLUME3LOUT+4ROUT+21LLINEIN5

LHPIN6RHPIN20

PVDD7PVDD18VDD19

RLINEIN23

GND 24GND 13GND 12GND 1

RIN 8LIN 10ROUT- 16LOUT- 9BYPASS 11PC-BEEP 14SE/BTL# 15

CLK17

SHUTDOWN# 22

JP16

ACES 85205-0400

1234

C499

.047UF_0805

12

U33B74LVC125

5 6

4

C505.1UF

1 2

D41

DAN217

1

2

3

C483

@.1UF

12

Q39

2SB1188

1

32

C468

.1UF

12 C490

10UF_16V_1206

12

C480

4.7UF_10V_0805

12

C4974.7UF_10V_0805

12

R458 1K1 2

10KQ48 DTC314TK

2

1 3

R425 100K12

10K

Q49 DTC314TK

2

1 3

R3972.4K

12

C635

330PF

12

10KQ41 DTC314TK

2

1 3

D33RB751V

21

C636

330PF

12

10K

Q40 DTC314TK

2

1 3

Q322SC2411K

2

31

JP21

PHONEJACK

12

3

4

5

6

R413

2.2K

12

R38010K

12

C629220PF

12

R419 2.2K

1 2

C453

1UF_10V_0603

1 2

R454

2.2K

12

R4214.7K

12

C454

1UF_10V_0603

1 2

C516

1UF_10V_0603

12

R424 33

1 2

C392

1UF_10V_0603

1 2

R44118K_1%1 2

R429 33

1 2

R377

5601 2

R44018K_1%

1 2

R427 33

1 2

R303

5601 2

R445100K_1%

12

R428 33

1 2

R378

5601 2

U32A74LVC14

21

147

C482@1000PF

R317 8.2K1 2

U32B74LVC14

43

147

+

-

U41LM7111

3

41

25

R316100K

12

L51FBM-11-160808-700T

1 2

R4141.65K

1 2

C401

.22UF_0603

12

L50

FBM-11-160808-700T1 2

R415

10K

12

C451

1UF_10V_0603

1 2

L49FBM-11-160808-700T

1 2

Q442SC2411K

2

31

R38810K

12

R37510K

12

R465

2.2K

12

C415

.1UF

1 2

C477

10UF_16V_1206

12

R469 @01 2

Page 73: Ibm Lenovo e420 COMPAL LA-1331

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LPC_AD[0..3]

LPC_AD0LPC_AD1LPC_AD2LPC_AD3

KSO0

KSI0

KSI2KSI3

KSI7

KSO4

KSO11

KSO13

KSI1

KSI5

KSO9KSO8

KSO5KSO6

KSO14

KSO10

KSO12

KSO3

KSI4

KSO7

KSO15

KSO1

KSI6

KSO2

G20RCL#

C RY1

C RY2

C RY2C RY1

KBA2

KBA0

KBA4

KBA17

KBA8

KBA10

KBA6

KBA2KBA1

KBA11

KBA16

KBA13

KBA5

KBA3

KBA15

KBA7

KBA12

KBA9

KBA18

KBA14

FRD#

ADB0

SELIO#

ADB7

ADB2

ADB4

PACINADB3

FSEL#

ADB1

ADB5ADB6

INVT_PWM

ATFOUT#

EC_SMC1EC_SMD1

ENBKL

EC_USCLK

EC_SMC2EC_SMD2

RING#

BATT_TEMPA SYSON

MMO_ON

PC7

51RST#

KBA4

G20

RCL#

SUSP#

ENVEE

TP_CLKTP_DATA

PCI_PME#

PCM_SUSP#

PCI_PME#

BATT_TEMPA

BATT_TEMPB

51VDD

KBA1

KBA3

ECAGND

ECAGND

ECAGND

EC_TINIT#EC_TCKEC_TDOEC_TDIEC_TMS

EC_URXDEC_UTXD

KBA5

KBA0

BATT_TEMPB

MMO_ON

ATFOUT#

FRD#

FSEL#SELIO#

G_RST#

EC_SMD2

EC_SMC2

KSO[0..15]KSI[0..7]

KBA[0..18]ADB[0..7]

LPC_AD[0..3]16,24

LPC_FRAME#16,24LPC_DRQ#016,18INT_SERIRQ16,18,22,24

PM_CLKRUN#16,18,22,24,27,28LPCPD#34

CLK_LPC_EC13

EC_RST#34

FRD# 33FWR# 33

INVT_PWM14

NUM_LED#34CAPS_LED#34

EC_ON34

EC_SMC133,40EC_SMD133,40

EN_WOL#11,27

EC_SMC25,29EC_SMD25,29

RING#28

PM_SLP_S5#16

PM_SLP_S3#13,16

PM_SLP_S1#13,16

ON/OFF18,34

BATT_TEMPA40

DAC_BRIG14VOL_AMP31

EN_DFAN34

SYSON 36,41

GATEA2016

RC#16

EC_SMI#18

EC_SCI#18

PC734

PACIN34,37,38,39

SUSP# 28,29,36,40,41

ENVEE 14

BEEP#31

ACOFF38PM_BATLOW#16

FSTCHG 38

ALI/MH#40

IREF38

LID_SW# 34

PBTN_OUT#18

EC_SWI#18

PCM_PME#22

1394_PME#21

WLANPME#27

LAN_PME#20

EC_LID_OUT#18

G_RST#23

FAN_SPEED34

MP3#34

TP_DATA 14

SELIO# 33

FSEL# 33

ENBKL 14

TP_CLK 14

CDON# 34

CK408_PWRGD# 13,35

ICH_WAKE_UP#16

SM/SD_PME#28

LPC_RST#24

BATT_OVP38

EC_UTXD11EC_URXD11

EC_RSMRST# 35

VR_ON 42

ATF_INT# 16

ADB[0..7]33KBA[0..18]33

KSO[0..15]14KSI[0..7]14

PADS_LED#34

+3VALW

+3VS

+3VALW+3VALW +EC_AVCC +RTCVCC

+RTCVCC+EC_AVCC

+3VALW

+3VS

+3VALW

+3VALW

+3V

+3VS

+3VALW

+5VALW

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

73 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

PROPRIETARY NOTE

I/O Address

SHBM(KBA5)=1: Enable shared memory with host BIOS

0

1

0

4E

Reserved

ENV1 (KBA1)

0

ENV0 (KBA0) TRIS (KBA4)

(HCFGBAH, HCFGBAL) (HCFGBAH, HCFGBAL)+1

11

PROG0

2E 2F

4F

DEV 0

0

Data

OBD 0

1

Index

IRE

TRIS(KBA4)=1: While in IRE and OBD, float all the signals for clip-on ISE use

0

0

1

BADDR1(KBA3) BADDR0(KBA2)

0

0

01

1 1

For PWM EN_DFAN

SCR_LED#

BATT_CHGIADP_I

OEM

PS2_CLKPS2_DATA

KBD_DATAKBD_CLK

KBA19

VGA_SUSP#

VBATTB

OEM

*

*

KSO17KSO16

*

*

*

**

**

**

R25710K

12

C386 .01UF1 2

C282

1000PF

12

C72

1000PF

12

C281

.1UF1

2C278

.1UF

12

C318

.1UF

12

C91

.1UF

12

L36

CHB1608U8001 2

C372

.1UF

12

C279

.1UF

12

R240 10K

1 2

C387 .01UF1 2

C38

.1UF

12 U30

PC87591VPC

IOPA0/PWM032IOPA1/PWM133IOPA2/PWM236IOPA3/PWM337IOPA4/PWM438IOPA5/PWM539IOPA6/PWM640IOPA7/PWM743

IOPB0/URXD153IOPB1/UTXD154IOPB2/USCLK162IOPB3/SCL1163IOPB4/SDA1164IOPB7/RING#/PFAIL#165

IOPC0168IOPC1/SCL2169IOPC2/SDA2170IOPC3/TA1171IOPC4/TB1/EXWINT22172IOPC5/TA2175IOPC6/TB2/EXWINT23176IOPC7/CLKOUT1

IOPD0/RI1#/EXWINT2026IOPD1/RI2#/EXWINT2129IOPD2/EXWINT2430IOPD441IOPD542IOPD654IOPD755

IOPJ2/BST062IOPJ3/BST163IOPJ4/BST269IOPJ5/PFS#70IOPJ6/PLI75IOPJ7/BRKL_RSTO#76

AD081AD182AD283AD384

IOPE0AD487IOPE1/AD588IOPE2/AD689IOPE3/AD790IOPE4/SWIN2IOPE5/EXWINT4044

DP/AD893DN/AD994

DA099DA1100DA2101DA3102

IOPH0/A0/ENV0 124IOPH1/A1/ENV1 125

IOPH2/A2/BADDR0 126IOPH3/A3/BADDR1 127

IOPH4/A4/TRIS 128IOPH5/A5/SHBM 131

IOPH6/A6 132IOPH7/A7 133

IOPK0/A8 143IOPK1/A9 142

IOPK2/A10 135IOPK3/A11 134IOPK4/A12 130

IOPK5/A13/BE0 129IOPK6/A14/BE1 121

IOPK7/A15/CBRD 120

IOPL0/A16 113IOPL1/A17 112IOPL2/A18 104IOPL3/A19 103

IOPL4/WR1# 48

IOPI0/D0 138IOPI1/D1 139IOPI2/D2 140IOPI3/D3 141IOPI4/D4 144IOPI5/D5 145IOPI6/D6 146IOPI7/D7 147

IOPJ0/RD# 150IOPJ1/WR0# 151

SELIO# 152

SEL0# 173SEL1# 174

IOPM0/D8 148IOPM1/D9 149

IOPM2/D10 155IOPM3/D11 156IOPM4/D12 3IOPM5/D13 4IOPM6/D14 27IOPM7/D15 28

PSCLK1/IOPF0 110PSDAT1/IOPF1 111PSCLK2/IOPF2 114PSDAT2/IOPF3 115PSCLK3/IOPF4 116PSDAT3/IOPF5 117PSCLK4/IOPF6 118PSDAT4/IOPF7 119

LAD015LAD114LAD213LAD310

LFRAME#9LDRQ#8SERIRQ7

LREST#19SMI#22PWUREQ#23IOPE6/LPCPD#/EXWIN4524IOPE7/CLKRUN#/EXWINT4625

IOPD3/ECSCI#31GA20/IOPB55KBRST#/IOPB66

LCLK18

NC

111

NC

212

NC

320

NC

421

NC

585

NC

686

NC

791

NC

892

NC

997

NC

1098

32KX1/32KCLKOUT 158

32KX2 160

CLK 47

VC

C1

34V

CC

245

VC

C3

123

VC

C4

136

VC

C5

157

VC

C6

166

VD

D16

AV

CC

95

VB

AT

161

GN

D1

17G

ND

235

GN

D3

46G

ND

412

2G

ND

513

7G

ND

615

9G

ND

716

7

AG

ND

96

KBSIN0 71KBSIN1 72KBSIN2 73KBSIN3 74KBSIN4 77KBSIN5 78KBSIN6 79KBSIN7 80

KBSOUT0 49KBSOUT1 50KBSOUT2 51KBSOUT3 52KBSOUT4 53KBSOUT5 56KBSOUT6 57KBSOUT7 58KBSOUT8 59KBSOUT9 60

KBSOUT10 61KBSOUT11 64KBSOUT12 65KBSOUT13 66KBSOUT14 67KBSOUT15 68

TINT#105TCK106TDO107TDI108TMS109

R60 01 2

R64 @01 2

R121 1K1 2

R123 1K1 2

R125 1K1 2

L35

CHB1608U8001 2

R267 @01 2

C350 @22PF1 2

R120 @1K1 2

R281 @331 2

D20

RB717F

1

23

X1

32.768KHZ

D21

RB717F

1

23

C25912PF

12

D19 RB751V21

C28010PF

12

D12 RB751V21

R241

20M

1 2

D22 RB751V

21

R242120K_0603

12

R236 10K1 2

R124 @1K

R255 10K12

R122 @1K

D24 RB751V

21

D26

RB751V

2 1

RP16

8P4R_10K

1 82 73 64 5

R26610K

12

R225 4.7K1 2

D25

RB751V

2 1

R226 4.7K1 2

Page 74: Ibm Lenovo e420 COMPAL LA-1331

ADB[0..7]KBA[0..18]

ADB0ADB0

ADB1ADB1

ADB2ADB2

ADB3

ADB5

ADB7

AASELIO# LARST#

CCSELIO#

AA

CC

ADB0ADB1ADB2ADB3ADB4ADB5

BBSELIO# LARST#

KBA18KBA16KBA15

KBA17

KBA12

KBA14

KBA7

KBA13

KBA6

KBA8

KBA5

KBA9

KBA4

KBA11

KBA3

FRD#

KBA2

KBA10

KBA1

FSEL#ADB7

ADB0

ADB6ADB5

ADB2

KBA3

SELIO#DD

ADB0ADB1ADB2ADB3ADB4ADB5ADB6ADB7

ADB6ADB7

ADB4ADB3

ADB5

BB

DD

ADB4

KBA2

ADB7ADB6

KBA4

KBA1

ADB4ADB3

ADB1

KBA0

ADB6

FWE#

FWE#

PCM_LED

KBA18KBA16KBA15 KBA17KBA12 KBA14KBA7 KBA13KBA6 KBA8KBA5 KBA9KBA4 KBA11KBA3 FRD#KBA2 KBA10KBA1 FSEL#

ADB7ADB0 ADB6

ADB5ADB2 ADB4

ADB3

ADB1

KBA0

FWE#

ADB0ADB1ADB2ADB3ADB4ADB5ADB6ADB7

KBA5

SELIO#

MP3_STOPBTN#

MP3_FRDBTN#MP3_PLAYBTN#

BID

MP3_REVBTN#

KBA18KBA16KBA15

KBA17

KBA12

KBA14

KBA7

KBA13

KBA6

KBA8

KBA5

KBA9

KBA4

KBA11

KBA3

FRD#

KBA2

KBA10

KBA1

FSEL#ADB7

ADB0

ADB6ADB5

ADB2

ADB4ADB3

ADB1

KBA0

FWE#

HOT#

HOT#

PCM_LED

SELIO#32

KBA[0..18]32

FRD# 32

FSEL# 32

FWR# 32

ADB[0..7]32

EC_FLASH# 17

OCCB#23

BUTTON1#34

HDD_LED# 34CD_PLAY 29

EC_SMD132,40EC_SMC132,40

INTERNET#34

VOL_UP#34VOL_DW#34

PHDD_LED#19SHDD_LED#19

EXTIDEPWR# 19MDC_DN# 14

2ND_CHGI_CD_FDD_LED# 34

PWR_LED# 34

KILL_SW27,34

DRV0#19,24

EXTID019

EXTID219EXTID119 BATT_LOW_LED# 34

BATT_CHGI_LED# 34

CD_INTA#29

MP3_PLAYBTN#34MP3_STOPBTN#34

MP3_FRDBTN#34MP3_REVBTN#34

STOPBTN#29,34

CD_STOPBTN# 29MEDIA_DETECT29PCMRST# 23

2nd_BATT_LOW_LED# 34

WL_OFF# 27

PROCHOT#5

THRM#5PCM2_LED22

PCM1_LED22

EC_AMPPD# 31

+12VS

+5VALW

+3VALW

+3VALW

+5VALW+3VALW

+3VALW

+3VALW

+3VALW

FLASH_VCC

+3VALW

+3VALW

+5VALW

+3VALW

+5VALW

+5VALW

+5VALW +5VALW+3VALW

+3VALW

+3VALW

+5VALW

FLASH_VCC

FLASH_VCC

+3VALW

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

74 83,星期四 18, 2004三月

BOARD ID

2A2 2A3 2A4

0 0 00

0 00 0

0 11

1

REV

0.10.20.31.0

**

**

C225.1UF

1 2

U22

74HCT273

Q0 2D14 Q1 5D27 Q2 6D38 Q3 9D413 Q4 12D514 Q5 15D617 Q6 16D718 Q7 19

D03

CLK11

VC

C20

CLR1 GN

D10

C220

.1UF

1 2

C263

1UF_25V_0805

1 2R244

20K

1 2

C219

.1UF

1 2C240

.1UF

1 2

U12

@SST39VF040_TSOP

A111A92A83A134A145A176WE#7VCC8A189A1610A1511A1212A713A614A515

A3 17A2 18A1 19A0 20DQ0 21DQ1 22DQ2 23VSS 24DQ3 25DQ4 26DQ5 27DQ6 28DQ7 29

A10 31OE# 32

A416

CE# 30

U407SH32FU

2

14

35 U16

NM24C16

A0 1A1 2

SDA5 SCL6

VCC8

A2 3GND 4

WC7

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF T

U11

29F040/SST39VF040_PLCC

NC1A162A153A124A75A66A57A48A39A210A111A012DQ013DQ114DQ215

DQ3 17DQ4 18DQ5 19DQ6 20DQ7 21CE* 22A10 23OE* 24A11 25A9 26A8 27A13 28A14 29

WE* 31VCC 32

VSS16

A17 30

R198

4.7K

12

R190

4.7K

12

U26

74LVC244

1A12 1Y1 181A24 1Y2 161A36 1Y3 141A48 1Y4 122A111 2Y1 92A213 2Y2 72A315 2Y3 52A417 2Y4 3

1G12G19

VC

C20

GN

D10

C229

.1UF

1 2

U25

7SH32FU

2

14

35

C249

.1UF

1 2

R20 100K1 2

R16 100K1 2

R417

100K1 2

R18@100K1 2

C121

.1UF

1 2

R19 @100K1 2

U20A74LVC32

1

23

147

U19

74LVC244

1A12 1Y1 181A24 1Y2 161A36 1Y3 141A48 1Y4 122A111 2Y1 92A213 2Y2 72A315 2Y3 52A417 2Y4 3

1G12G19

VC

C20

GN

D10

R381100K

12

R147 01 2

U27

74LVC244

1A12 1Y1 181A24 1Y2 161A36 1Y3 141A48 1Y4 122A111 2Y1 92A213 2Y2 72A315 2Y3 52A417 2Y4 3

1G12G19

VC

C20

GN

D10

R149 @01 2

U20B74LVC32

4

56

147

U14

@29F040_TSOP

A111A92A83A134A145A176WE#7VCC8A189A1610A1511A1212A713A614A515

A3 17A2 18A1 19A0 20DQ0 21DQ1 22DQ2 23VSS 24DQ3 25DQ4 26DQ5 27DQ6 28DQ7 29

A10 31OE# 32

A416

CE# 30

U20C74LVC32

9

108

147

C474 .1UF1 2

U20D74LVC32

12

1311

147

C128 .1UF1 2

U21

74HCT273

Q0 2D14 Q1 5D27 Q2 6D38 Q3 9D413 Q4 12D514 Q5 15D617 Q6 16D718 Q7 19

D03

CLK11

VC

C20

CLR1 GN

D10

R17 100K12

C215

.1UF

1 2

R21 @100K12

G

D S

Q33

2N7002

2

1 3

R277 0_040212

R181100K

12

R276 @0_040212

R188100K

12

D11

DAN202U

1

23

RP11

8P4R_100K

1 82 73 64 5

R229

100K

12

C239

.1UF

1 2

Page 75: Ibm Lenovo e420 COMPAL LA-1331

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LPCPD#

LPCPD#

EC_RST#

+5VFAN

FRDBTN#

STOPBTN#

REVBTN#

PLAYBTN#

EN_DFAN

MP3_REVBTN#

MP3_PLAYBTN#

MP3_FRDBTN#

MP3_STOPBTN#

MP3_PLAYBTN#MP3_FRDBTN#

MP3_STOPBTN#

MP3_REVBTN#

PLAYBTN#STOPBTN#REVBTN#FRDBTN#

SMLED

PC732

PCIRST#7,14,16,19,20,21,22,23,24,27,28

SUS_STAT#14,16,24LPCPD# 32

FAN_SPEED32

EN_DFAN32

MP3_FRDBTN#33

MP3_PLAYBTN#33

MP3_REVBTN#33

MP3_STOPBTN#33

EC_RST# 32

EC_ON32ON/OFF18,32

PACIN32,37,38,39

KILL_SW27,33

CDON#32

VOL_DW#33

PADS_LED#32

BATT_LOW_LED#33HDD_LED#33

FRDBTN#29STOPBTN#29,33

51ON# 37LID_SW# 32

BUTTON1# 33VOL_UP# 33

MP3# 32

REVBTN# 29PLAYBTN# 29

CAPS_LED# 32NUM_LED# 32

PWR_LED# 33BATT_CHGI_LED# 332ND_CHGI_CD_FDD_LED# 33

SM_LED 282nd_BATT_LOW_LED#33

INTERNET#33

+3VALW

+3VALW

+5V+12V

+3V

+5V

+3VS

+3VALW

+3VALW+5VALW

+3VS+3V

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

B

75 83,星期四 18, 2004三月

For PC87591 REV 0.A Only

FAN CONN.

**

**

*

* *

**

C

BE

Q28FMMT619

1

2

3

D35

1SS35521 C409

@10UF_16V_1206

12

C446

.1UF

12

R355

3.6K

12

D40

1N4148

21

JP10

53398-0310-FAN

123

R132

10K

12

D31 RB751V2 1

D29 RB751V2 1

D30 RB751V2 1

D28 RB751V2 1

VCC

VEE

U36

LMV321_SOT23-5

1

3

25

4

C422 .1UF1 2

R34713K_1%

1 2

R3427.32K_1%

1 2

C421

.1UF1

2

RP8

8P4R_10K

1 82 73 64 5

R74

470K

12

JP6

SUYIN-80065A-040G2T

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 40

C6391000PF

12

C6381000PF

12

Q20@2N7002

2

13

R245

@470K

12

R219 0

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF

U23@7SH08FU

1

23

45

C243 @.1UF1 2

D381N4148

21

Q302SA1036K

Page 76: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

VGATE42

CK408_PWRGD# 13,32

ICH_VGATE 16

PM_PWROK 16

EC_RSMRST# 32

PM_RSMRST# 16+RTCVCC

+RTC_BATT+3V

+3V

+3VS

+3V

CHGRTC

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

Custom

76 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

PROPRIETARY NOTE

RTC Batt. Connector

- +

Place near ICH3-M

Power ON Circuit

+3V +3V

GND GND

+3V

+3V

+3V+3V

*

* *

* * *

**

*

*

*

*

*

W=30mils W=30mils

**

H8

Stand-Off 053

1

U32C

74LVC14

65

147

H2

Stand-Off 115

1

U32D

74LVC14

89

147

CF11SMD40M80

1

H12

J CPU Thermal Plane Screw Hold

1

R93

10K

12

FD1FIDUCAL

1

H10

J CPU Thermal Plane Screw Hold

1

R96 01 2

CF16SMD40M80

1

H27

J CPU Thermal Plane Screw Hold

1

R9510K

12

CF14SMD40M80

1

H9

J CPU Thermal Plane Screw Hold

1

U33D74LVC125

12 11

13

CF13SMD40M80

1

H20

I Fixed Position Hold

1

U33C74LVC125

9 8

10

CF15SMD40M80

1

H22

M Fixed Position Hold

1

R297 20K1 2

CF5SMD40M80

1

H5

F Fixed Position Hold

1

C1071UF_0805_X7R 1

2

CF1SMD40M80

1

H3

A Screw Hold

1

C95

100PF12

CF3SMD40M80

1

H28

C Screw Hold

1

R92 @01 2

CF9SMD40M80

1

H23

D Screw Hold

1

R48 01 2

CF10SMD40M80

1

H29

I Screw Hold

1

R5210K

12

CF6SMD40M80

1

H24

M Screw Hold

1

U32E74LVC14

1011

147

CF7SMD40M80

1

H11

L Screw Hold

1

U32F74LVC14

1213

147

CF8SMD40M80

1

H1

F Screw Hold

1

D44HSM1265

1

3 2

CF17SMD40M80

1

H4

G Screw Hold

1

CF4SMD40M80

1

H14

N Screw Hold

1

CF19SMD40M80

1

H13

O Screw Hold

1

CF2SMD40M80

1

H7

O Screw Hold

1

CF18SMD40M80

1

H17

O Screw Hold

1

CF12SMD40M80

1

H25

E HDD Frame Hold

1

FD2FIDUCAL

1H15

E HDD Frame Hold

1

FD3FIDUCAL

1H16

E HDD Frame Hold

1

FD5FIDUCAL

1H6

E HDD Frame Hold

1

FD6FIDUCAL

1

H21

O Screw Hold

1

FD4FIDUCAL

1

H19

O Screw Hold

1

C105.1UF

12

H26

O Screw Hold

1

C111

.1UF

1 2

C388

@.1UF

12

BATT1

RTCBATT

12

R300 @1M12

ST2

Stand-Off 053

1

R301@150K

12

ST3

Stand-Off 053

1

R9810K

12

ST1

Screw Boss 070

1

R97 100K1 2

ST4

Stand-Off 090

1

Q4

3904

2

31

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B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

SUSP

SUSP#

SUSP

SUSP

+5VS_GATE

+5VS_GATE

SUSP

+5VS_GATE

ON_GATE

ON_GATE

SYSON#SUSPSYSON#

SYSON#

SYSON#

SYSON#

SUSP

SUSP

SYSON#

SYSON# SUSP

SUSP#

SYSON

SUSP#28,29,32,40,41SYSON32,41

SYSON# 41

+1.8VALW +1.8VS+3VALW +3VALW

+3V

+5VALW +5V +5VALW

+3VS

+5VS

+3VALW

+12V

+3VALW

+12VALW

+5VS+5V

+3VS+3V

+12V +12VS

+12VALW +12VALW

+12VS

+12VALW+12VALW

+12V

Title

Size Document Number Rev

Date: Sheet o f

401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

Custom

77 83, 18, 2004星期四 三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL ANDTRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BEUSED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

+1.8VALW To +1.8VS Transfer

+3VALW To +3V Transfer

+5VALW To +5V Transfer +5VALW To +5VS Transfer

+3VALW To +3VS Transfer

+5V & +5VS Discharge

+3V & +3VS Discharge

+12V & +12VS Discharge+12VALW To +12VS Transfer

+12VALW To +12V Transfer

C144.7UF_10V_0805

12

U48

SI4702DY

S1 1VON/OFF2

S2 3S2 4VIN7

VIN6VIN5 VHV 8

C1661UF_25V_0805

12

G

D

S

Q172N7002

2

13

U46

SI4702DY

S1 1VON/OFF2

S2 3S2 4VIN7

VIN6VIN5 VHV 8

R199

4.7K

12

G1

D1S1

Q18ASI1906DL2

61

G2

D2S2

Q18BSI1906DL

5

34

R193

10K

12

C5984.7UF_10V_0805

12

U47

SI4702DY

S1 1VON/OFF2

S2 3S2 4VIN7

VIN6VIN5 VHV 8

C609

4.7UF_10V_0805

12

C94.7UF_10V_0805

12

C619

1UF_25V_0805

12

G

D

S

Q51

2N7002

2

13

C589

4.7UF_10V_0805

12

R447100K

12

C613

4.7UF_25V_1206

12 R459

1K

12

G

D

S

Q2

2N70022

13

R453470

C200

1UF_10V_0603

12

G

D

SQ552N7002

2

13

C189

10UF_16V_1206

12

G

D

SQ542N7002

2

13

C5884.7UF_10V_0805

12

G

D

SQ132N7002

2

13

C18.1UF

12

R1731K

12

C210

10UF_16V_1206

12

G

D

SQ572N7002

2

13

C2424.7UF_10V_0805

12

R461470

C605

4.7UF_10V_0805

12

R462

1K

12

C519.01UF

12

G

D

SQ562N7002

2

13

C615

4.7UF_25V_1206

12

G

D

SQ582N7002

2

13

R1941M

12

R460

1K

12

C614

4.7UF_25V_1206

12

R455100K

12

R443

330K

12

C628

1UF_25V_0805

12

C2

10UF_16V_1206

12

R45651K

12

C216

10UF_16V_1206

12

G

D

SQ522N7002

2

13

C602

.1UF

12

C627

.1UF_25V_0805

12

R195 100K1 2

D

SG

Q53NDS352P

2

13

C608

1UF_25V_0805

12

C6231UF_25V_0805

12

C6184.7UF_10V_0805

12

G

D

SQ102N7002

2

13

C596

.01UF

12

R161100K

12

C174.7UF_10V_0805

12

C173

.1UF_25V_080512

U17

SI4702DY

S1 1VON/OFF2

S2 3S2 4VIN7

VIN6VIN5 VHV 8

R16047K

12

C161UF_10V_0603

12

C167

1000PF

12

R11

1K

12

C621

.01UF

12

D

SG

Q9NDS352P

2

13

U2

SI4800

S 1S 2S 3G 4

D8D7D6D5

R4481M

12

C169

1UF_25V_0805

12

Page 78: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

1 1

2 2

3 3

4 4

PACIN

PACIN

CHGRTCP

ACIN 17

PACIN 32,34,38,39

51ON#34

ACON38

MAINPWON39,40

VIN

VS

RTCVREF

CHGRTC

+3VALWP

+12VALWP

+5VALW

+3VALW

+12VALW

+1.5VSP +1.5VS

+5VALWP

VIN

+1.8VALWP +1.8VALW

RTCVREF

VINVS

BATT+

RTCVREF

+2.5VP +2.5V

B+VIN

VS

+1.25VS+1.25VSP

+1.2VPP +1.2VP

VS

VSB

+5VALWP

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

78 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTYOF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE

CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT ASAUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NORTHE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY

INC.

SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE

THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,B

(120mA,20mils ,Via NO.= 1)

(5A,200mils ,Via NO.= 10)

(5A,200mils ,Via NO.= 10)

(2A,80mils ,Via NO.= 4)

(3A,120mils ,Via NO.= 6)

3.3V

3.3V

Precharge detector15.34 15.90 16.4813.13 13.71 14.20

6.0V

3.3V

(6A,240mils ,Via NO.= 12)

Build 0 ohm for ACL10

(3A,120mils ,Via NO.= 6)

(300mA,40mils ,Via NO.= 2)

Vin Detector

High 18.764 17.901 17.063Low 17.745 16.903 16.038

**

PJP5

PAD-OPEN 3x3m

2 1

PC80.1UF_0805_25V

12

PC51000PF_50V

12

PD3RLS4148

21

PZD1RLZ4.3B

12

PD4RB751V

2 1

PC60.1UF_50V

12

PU2

S-81233SG (SOT-89)

2 2

11

33

PR620K_1%

12

PC101000PF

12

PR384.5K_1%

12

PC

110.

1UF_

16V

12

PR710K

12

PR2010K

12

PR522K

1 2

PR19499K_1%

12

PR41K

1 2

PR21215K_1%

12

PR810K

12

PR2347K

12

PR11M_1%

1 2

PR1510K

1 2

PR2

10K

12

PR161M_1%

12

PC11000PF_50V

PR17499K_1%

12

3

1

2

PCN1

2DC-S026B201 2.5D 5P

1

23

100K

100K

PQ3DTC115EUA

2

13

PC2100PF_50V

PC91000PF

12

PC31000PF_50V

G

D

S

PQ22N7002

2

13

PC4100PF_50V

+

-

PU1BLM393M

5

67

PC1310UF_1206_10V

PZD3RLZ6.2C

21

PR18

200_0805

PD6

RB715F

1

23

PZD4RLZ16B

21

PJP2

PAD-OPEN 3x3m

1 2

PC121UF_0805_25V

PD5RLS4148

12

PJP4

PAD-OPEN 3x3m

2 1

PR131K_1206

1 2

PJP6

PAD-OPEN 2x2m

2 1

PR111K_1206

1 2

PR22200

1 2

PR91K_1206

1 2

PL1CHC4532U800_1812

1 2

+

-

PU1A

LM393M3

21

84

PJP8

PAD-OPEN 3x3m

1 2

PJP3

PAD-OPEN 3x3m

1 2

PJP9

PAD-OPEN 3x3m

1 2

PJP7

PAD-OPEN 2x2m

2 1

PF1@7A 32V UL/CSA FAST

PD2RB751V

2 1

PD1EC10QS04

12

PR162200_0805

PC70.22UF_1206_25V

12

PR1422K

1 2

PR10

33_1206

PR12100K

12

PQ1TP0610T

13

2

Page 79: Ibm Lenovo e420 COMPAL LA-1331

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B

C

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D

D

1 1

2 2

3 3

4 4

ACOFF#

ACOFF#

LXCHRG

ACOFF 32PACIN32,34,37,39

FSTCHG 32

IREF32

ACON37

BATT_OVP32

VIN

VIN

BATT+

P2 P3 B+ B++

VS

+2.5V

VMB

+SDREF

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

79 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTYOF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE

CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT ASAUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NORTHE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY

INC.

SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE

THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,

Iadp=0~3.5A

CC=0.5~2.52A

B

CV=16.84V(8 CELLS LI-ION)

IREF=0.73~3.3VIREF=1.31*Icharge

4.2V

OVP voltage : LI-MH

(BAT_OVP=0.1111 *VMB)8 CELL : 18V--> BATT_OVP= 2.0V

PD81SS355

12

PC290.1UF_16V

PC170.1UF_0805_25V

1 2

PR490

PR3610K

1 2

+

-

PU4BLM358

5

67

PR290

12

PR240.02_2512_1%

12

PR390.02_2512_1%

1 2

PR4147K

1 2

PR3321K_1%

12

PR40 10K12

PD71SS355

1 2

PQ4SI4835DY

365

78

2

4

1

PR30150K

12

PR26200K

12

PR3210K

1 2

PR3410K_1%

12

G

D

S

PQ92N70022

13

PQ5SI4835DY

3 65

78

2

4

1

PL3FBM-L11-453215-900LMAT_1812

1 2

PQ6SI4835DY

3 65

78

2

4

1

PR2510K

12

PR4347K

12

PD9RB051L-40

12

PC230.1UF_0805_25V1 2

PC200.1UF_50V1 2

100K

100K PQ8DTC115EK

2

13

PQ7SI4835DY

365 7 8

2

4

1

PR27 10K

1 2

PL422UH_SPC-1205P-220A

1 2

PR28 47K

1 2

PC241500PF_50V

1 2

PR45143K_1%

12

PC222200PF_50V

1 2

PC180.1UF_16V

12

PU3MB3878

-INC21

OUTC22

+INE23

-INE24

+INC2 24

GND 23

CS 22

VCC(o) 21

FB25

VREF6

FB17

-INE18

+INE19

OUTC110

OUTD11

-INC112

OUT 20

VH 19

VCC 18

RT 17

-INE3 16

FB3 15

CTL 14

+INC1 13

PC250.1UF_16V

12

PC16220PF_50V

1 2

PR38162K_1%

1 2

PC194700PF_50V

1 2

PR51

2.2K

12

PR3768K

1 2

PR47499K_1%

12

PC

264.

7UF_

1210

_25V

12

PR52105K_0.5%

12

PC

274.

7UF_

1210

_25V

12

[email protected]_16V

12

PC14

4.7UF_1210_25V

12

PC320.01UF

PC15

4.7UF_1210_25V

12

PR46340K_1%

12

PC210.1UF_16V

12

+

-

PU4ALM358

3

21

84

PR3510K

1 2

PC280.1UF_50V

PR3110K

12

PR48100K_0.5%

12

PR4447.5K_1%

12

PR50100K_0.5%

12

PR42100K_1%

12

PC3010UF_1206

12

Page 80: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

1 1

2 2

3 3

4 4

FLYBACKSNBBST31

PDH31

PDH51

SPOK

BST51

PLX3

PDH5

PD

H3

PDL5CSH5

PDL3

CSH3

PLX5

MAINPWON 37,40

PACIN32,34,37,38

SPOK40

+5VALWP

VS

VL

B+++

B+++

VL

+5VALWP

+12VALWP

B+

+3VALWP

VS

2.5VREF

VL

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

80 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTYOF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE

CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT ASAUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NORTHE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY

INC.

SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE

THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,B

+3.3V Ipeak = 6.66A ~ 10A+5V Ipeak = 6.66A ~ 10A

PR7247K

12

PC

394.

7UF_

1210

_25V

12

PR591M 1

2

+

PC

5215

0UF_

D_6

.3V

_KO

12

PC4447PF

12

PC

404.

7UF_

1210

_25V

12

PC53100PF

12

PC332.2UF_1206_25V

1 2

PR612M

12

PC

3447

0PF_

0805

_100

V1

2

PC4547PF

12

PC

364.

7UF_

1210

_25V

12

PR65@300K

12

PQ10SI4800DY

36 578

2

4

1

PR6310K

1 2

PQ12SI4810DY

36 578

2

4

1

PC494.7UF_1206_10V

12

PC

414.

7UF_

1206

_10V

12

PR670

1 2

PC

434.

7UF_

1210

_25V

12

PC48100PF

12

PR5610_1206

12

PU5

MAX1632

LX326DL324

BST325

DH327

CSH31CSL32FB33SKIP#10

GN

D8

12OUT 4VDD 5

BST5 18DH5 16LX5 17DL5 19

PGND 20CSH5 14CSL5 13

FB5 12SEQ 15REF 9

SYNC 6RST# 11SHDN#23

TIME/ON57

RUN/ON328

VL

21

V+

22

PR620.012_2512_1%

12

PC570.047UF_16V

12

PR570

12

PR75

47K_1%

12

PR66@0

1 2PC50

680PF

12

PR5322_1206

12

+

PC

5115

0UF_

D_6

.3V

_KO

12

PR550

12

PD13EP10QY03

21

PR7110K

12

PD11

DAP202U

1

2 3

PQ11SI4800DY

365 7 8

2

4

1

PQ13SI4810DY

365 7 8

2

4

1

PR540

1 2

PR580

1 2

PR73

10K_1%

12

PR6810.5K_1%

12

PC

420.

1UF_

0805

_25V

12

PL5FBM-L11-322513-151LMAT

12

PR600.012_2512_1%

12

PL6SLF12565T-100M

12

PR64

3.57K_1%

12

+

PC

47

150U

F_D

_6.3

V_K

O1

2

PC380.1UF_0805_25V

1 2P

R70

10K

_1%

12

PT1SDT-1205P-100

14

32

+

PC

4615

0UF_

D_6

.3V

_KO

12

PC

374.

7UF_

1210

_25V

12

PD12EP10QY03

21

PD10EC11FS2

12

PC56

0.047UF_16V

12

PC350.1UF_0805_25V

1 2

Page 81: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

1 1

2 2

3 3

4 4

TM_REF1

AB/IALI/NIMH#

EC_SMD1

EC_SMC1

TSA

TM_REF2

SUSP#

SPOK

EC_SMD1 32,33

EC_SMC1 32,33

ALI/MH# 32

BATT_TEMPA 32

SUSP#28,29,32,36,41

SPOK39

MAINPWON37,39

VL

VLVS

+3VALWP

BATT+

+5VALWP

+3VALWP

VL

VL

SBAT_VCC

B+

VSB

VMB

+12VALWP VIN

VL

VL

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

81 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTYOF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE

CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT ASAUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NORTHE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY

INC.

SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE

THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,B

PH2 near main Battery CONN :

Recovery at 50 degree CBAT. thermal protection at 73 degree C

Recovery at 48 degree CCPU thermal protection at 87 degree CPH1 under CPU botten side :

**

**

**

**

**

**

**

**

**

**

**

**

**

**

**

PD18

1SS355

12

PD20 EC10QS04

12PJP11

SBAT_CON_2P

12

PR8316.9K_1%

PR93

4.7K

PR86100K_1%

PD19

1SS355

12

PC600.1UF_50V

12

PR916.2K

PR87100K_1%

+

-PU6ALM393M

3

21

84

PR8247K_1%

PH

110

K_1

%

PC581000PF_50V

12

PR813K_1%

PL7BLM41P600S_1806

12

PC

6110

00P

F_50

V

PD14@BAS40-04

1

3

2

PC

620.

22U

F_08

05_1

6V

PR79100

12

PR16447K_1%

PJP10

SUYIN 25063A-07G1-E 7P P2.5

1234567

PR883.24K_1%

PF27A 24V UL/CSA FAST

PR9010K_1%

PR80100

12

PH

210

K_1

%

PR8425.5K_1%

1 2

PC

650.

22U

F_08

05_1

6V

PR771K

12

PC

6410

00P

F_50

V

PR851K

12

PR16347K_1%

PD17@BAS40-04

1

32

PD33

1SS355

12

PD16@BAS40-04

1

3 2

PD34

1SS355

12

PR761K

12

100K

100K

PQ45DTC115EK

2

13

PD15@BAS40-04

1

3

2

PR7847K

1 2PC590.01UF_50V

12

PR94 100K_1%

+

-PU6BLM393M

5

67

PR8947K_1%

PR95100K_1%

100K

100K

PQ16DTC115EK

2

13

100K

100K

PQ15DTC115EK

2

13

PR92100K

PQ14IRLML5103

13

2

PD21

EC10QS04

12PR96 100K

Page 82: Ibm Lenovo e420 COMPAL LA-1331

A

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B

B

C

C

D

D

1 1

2 2

3 3

4 4

LX1.8

1.25VIN

LX1.25

SYSON

LX2.52.5VIN

1.8VIN

2.5VREF

SYSON#

SUSP#

SYSON 32,36

2.5VREF 39

SYSON# 36

SUSP# 28,29,32,36,40

+1.8VALWP

+3VALWP

+2.5VP

+2.5VP

+2.5VP

VL

2.5VREF

+2.5VP

VS

+5VALWP

+1.25VSP

VS

+1.5VSP

+1.8VALWP

+5VALWP

2.5VREF

VS

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331

COMPAL ELECTRONICS, INC

82 83,星期四 18, 2004三月

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTYOF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE

CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT ASAUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NORTHE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY

INC.

SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE

THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,B

+1.8V+-5%

Layout : "Compensation network close to FB pin"

+2.5V +-5%

+1.5V+-5%

**

PR1031K

1 2

PR114200K_1%

12

PR108100K

1 2

PR

118

300K

_0.5

%

12

PC67@470P

12

PR1205.1K

1 2

PC712200PF

12

PR

119

100K

12

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12

100K

100KPQ23

DTC115EUA

2

13

100K

100K

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2

13

PQ26HMBT2222A

2

13

PL8

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12

100K

100KPQ30@DTC115EK

2

13

PQ292SA1036K

2

31

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2

31

PC901000PF

12

PC882200PF_50V

12

+

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O

12

PR122 200K

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3

6

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12

[email protected]_1%

12

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AGND2 12

SD6

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PGND2 13

AGSEN8

VIN/27

AGND15

PVDD2 15

VL13 VL2 14

PGND14

PVDD12

VCC11

VCCQ 10

AGND 9

PR121 0

12

PR117100

12

PC

8010

00P

F1

2

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12

PD26RB751V

12

PL105UH-SPC-06704

1 2

+

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67

PC864.7UF_1206_16V

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PC

7010

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12

+

-

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67

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PR10210K

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+

-

PU13ALM393M 3

21

84

100K

100K

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2

13

PQ19HMBT2222A

21

3

PC1160.1UF_50V

PR106100K

12

PD22RB751V

12

+

-

PU8ALM393M 3

21

84

PL95UH_SPC_06704

12

S

GD

PQ18SI3445DV3

6

24 5

1

+

-

PU9BLM358

5

67

PR1091K

12

S

GD

PQ17@SI3445DV

3

6

24 5

1

PC680.1UF_0805_25V

1 2

PC740.1UF_50V

PR9910

12

PR980_1206

12

PC754.7UF_1206_16V

12

PR1110_1206

12

PC781000PF

1 2

PR970_1206

12

PD25@EP10QY03

12

PC8968PF

PC660.1UF_0805_25V

12

S

GD

PQ24SI3442DV

3

6

245

1

PC790.1UF_0805_25V

12

PC

830.

1UF_

16V

12

PC734.7UF_1206_16V

12

PC

8422

0PF

PR101100

12

+ PC81150UF_D_6.3V_KO

12

100K

100KPQ21

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2

13

PC

870.

01U

F

PD23RB051L-40

12

100K

100K

PQ27DTC115EK

2

13

PR100@2M

12

PC

824.

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PC771000PF

12

+

-

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3

21

84

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PR

113

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12

[email protected]_16V

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112

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Page 83: Ibm Lenovo e420 COMPAL LA-1331

A

A

B

B

C

C

D

D

E

E

F

F

G

G

H

H

1 1

2 2

3 3

4 4

CPU_ON

PM

_DP

RS

LPVR

VTT1LX

POS

CM--

VTT2LX CS+

CPUFB

CM++

CPUVDD

CPU_ON

CM+

VR_ON

CS++

CS--

CPUVDD

CM+

+CPU_CORE

CS+

+CPU_CORE

CS++

CS--

CM++

CM--

+CPU_CORE

+CPU_CORE

PM_DPRSLPVR

CPU_VID35,6CPU_VID45,6

CPU_VID15,6

CPU_VID05,6

VGATE35

PM_DPRSLPVR 16

CPU_VID25,6

PM_STPCPU#13,16

VR_ON32

PM_GMUXSEL 16

B+

+5VALWP

CPUB+

+CPU_CORE

+1.2VPP

CPUB+

CPUB+

CPUB+

+5VALWP

+5VALWP

+3VALWP

+2VREF

+CPU_CORE

+3VALWP

Title

Size Document Number Rev

Date: Sheet o f401207 2A

SCHEMATIC, M/B LA-1331COMPAL ELECTRONICS, INC

83 83, 18, 2004星期四 三月

PM

PM D-S

BM D-S

BM

Deeper

GMUXSEL CPUSTP# VCORE

1 1

1

1

10

0 0

0

0

0

0

0

0

Offset

X

1.20V 2.0%

4.62%

4.62%

1.0V

1.30V 0%

0%

1.239V

1.144V

DPRSLPVR VCORE'

1.176V

1.0V

1.30V

AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR

THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,

SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THEOF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE

CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS

THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY

B

CPU-CORE

2VREF

*

*

*

*

*

*

*

*

*

*

**

*

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1SS355

2 1

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12

PC1030.1UF_0805

PU10 MAX1718A

D421

D322

D223

D124

D025

VGATE14

TIME3

SDN/SKIP2

VDD17

CC6

OVP20

REF11

ILIM12

GND15 TON 10

S0 7

S1 8

SUS 18

ZMODE 19

NEG 5

POS 13

FB 4

V+ 1

DL 16

BST 26

DH 28

LX 27

VCC 9

PR147

2.7_0805

PR125

0

1 2

PR132 100K12

PC1181000P

PR15020K_1%

PC1142200PF

PD32EC31QS042

1

PC105

4.7UF_1210_25V

PC1124.7UF_1206_16V

12

G

D

S

PQ432N7002

2

13

PC950.1UF_0805

PR1560

PR131 100K12

PC109

1UF_0805

PU12

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VIN4

ON/OFF#8

VOUT 5

GND 3

SENSE 6

ERROR7 CNOISE 1

DELAY2

G

D

S

PQ442N7002

2

13

PL11KC-FBM-L11-322513-201LMAT

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PC1221000P

PQ42SI4362DY

365 7 8

2

4

1

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12

PC1201000P

PC100

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PC111

4.7UF_1206_16V

12

PC1211000P

PC108

4.7UF_1210_25V

PR1600

PC9947PF_0603

PR1540

PR137 1001 2

PL12SSC-1305-0R5 0.5UH

PQ41SI4362DY

365 7 8

2

4

1

PL13SSC-1305-0R5 0.5UH

PR1492mR

12PU11MAX1887

ILIM1

LX 13

CM+3

LIMIT 16

CM-4

PGND 9

CS-5

DL 10

DH 12

VDD 11

TRIG2 V+ 15

COMP7

CS+6

GND8

BST 14

PC93

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PC1011UF_0805

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2

4

1

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PC92

4.7UF_1210_25V

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D

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2

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PR14848.7K_1%

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D

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PQ352N7002

2

13

PC102470P

PR136 120K12

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PC960.1UF_0805

PR144100K

PR1522.2

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2

4

1

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D

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2

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PD281SS355

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PR141100K

PR1302.2

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365 7 8

2

4

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PR14049.9K_1%

PC94

4.7UF_1210_25V

PC974.7UF_0805_10V

PR14268K_1%

PR138

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PR143100K_1%

PR1352.8K_1%

PR134 0K_0603

PQ33SI4362DY

365 7 8

2

4

1

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PD30EC31QS042

1

PC98

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PR1552001 2

PC106

4.7UF_1210_25V

PQ32IR7811A

365 7 8

2

4

1

PR1572001 2

PR139180K_1%

PC107

4.7UF_1210_25V

PR1582001 2

PR126

20

12

PQ31

IR7811A

365 7 8

2

4

1

PC1104700P

PC91

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PR1282mR

12

PC1134700P

PC104 0.1UF_0805

PR127 012

PC119

0.01UF1

2

PR14553.6K_1%

PR129 100K12

PR161

2.7_0805