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www.laptop-schematics.com A B B C D E 1 1 2 2 3 3 4 LPC BUS page 24 PCBGA1466 page 19 R5C811 CradBus Controller page 25 page 29 USB conn x 4 page 20,21 PCI BUS YONAH CPU Calistoga GMCH page 4,5,6 BGA652 HD-Interface page 9,10,11,12 ICH7-M page 15,16,17,18 AMP & Audio Jack page 28 Slot 0 page 21 Finger print PATA Touch Pad CONN. ENE KB910L page 26 page 27 Int. KBD page 27 BIOS page 27 USB 2.0 USB 2.0 SATA page 19 SATA HDD Conn. ALC262 Audio CKT CDROM Conn. page 24 MDC Conn. LCD CONN page 14 page 14 CRT Clock Generator ICS9LPR310 page 4 page 13 Thermal Sensor ADM1032ARM DDR-2 DDR2-SO-DIMM X2 Daul Channel DDR-2 page 7,8 page 23 RJ45 CONN page 22 Broadcom BCM5787 page 23 Mini Card PCI EXPRESS RJ11 Conn DMI 2.5GHz(1.2V) Bandwidth 500MB 533/667MHZ www.laptop-schematics.com

Dell Laptop Schematic Diagram

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Page 1: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

A

B

B

C D E

1 1

2 2

3 3

4

LPC BUS

page 24

PCBGA1466

page 19R5C811CradBus Controller

page 25

page 29USB conn x 4

page 20,21

PCI BUS

YONAH CPU

Calistoga GMCH

page 4,5,6

BGA652HD-Interface

page 9,10,11,12

ICH7-M

page 15,16,17,18

AMP & Audio Jack

page 28

Slot 0page 21

Finger print

PATA

Touch Pad CONN.

ENE KB910Lpage 26

page 27

Int. KBDpage 27

BIOSpage 27

USB 2.0

USB 2.0

SATA

page 19

SATA HDD Conn.

ALC262Audio CKT

CDROM Conn.

page 24MDC Conn.

LCD CONNpage 14

page 14

CRT

Clock GeneratorICS9LPR310

page 4 page 13

Thermal SensorADM1032ARM

DDR-2 DDR2-SO-DIMM X2

Daul Channel DDR-2

page 7,8

page 23

RJ45 CONN

page 22

BroadcomBCM5787

page 23

Mini Card

PCI EXPRESS

RJ11 Conn

DM

I2. 5G

Hz(1.2V

)B

andwidth 500M

B

533/667MHZ

www.laptop-schematics

.com

Page 2: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

5

5

4

4

3 2 1

D D

C C

B B

A A

H_D#35

H_D#20

ITP_TRST#ITP_TMS

H_HIT#

H_REQ#3

H_STPCLK#

H_A20M#

H_DPSLP#

H_D#45

H_D#38

H_D#34

TEST1

H_PROCHOT#

H_DPWR#

H_RS#2

H_NMI

H_DINV#2

H_DSTBP#2

H_D#59

H_D#56

H_D#41

H_D#8

H_D#6

H_D#3

ITP_TCK

H_HITM#

H_BPRI#

H_A#13

H_A#7

H_A#29

H_A#31

H_A#25

H_A#5

H_A#12

H_A#17

ITP_DBRESET#

H_INTR

H_SMI#

H_FERR#

H_DSTBN#3

H_D#32

H_D#27

ITP_BPM#4

ITP_BPM#1

H_RESET# H_D#58

H_D#25

H_D#19

H_D#12

H_D#5

H_BNR#H_ADS#

H_ADSTB#0

H_REQ#4

H_REQ#2

H_A#22

H_A#28

H_IERR#

H_A#6

H_REQ#0

H_DSTBN#1

H_D#62

H_D#9

H_PWRGOOD

H_DBSY#

ITP_BPM#3

H_DEFER#

H_A#21

H_A#11

H_A#24

H_A#4

H_D#28

H_D#22

H_D#14

ITP_TDI

H_BR0#

H_A#16

H_IGNNE#

H_D#42

H_D#39

H_D#21

H_D#10

H_THERMDA

H_ADSTB#1

H_A#23

H_A#19

H_D#60

H_D#29

H_D#23

H_D#17

H_D#2

H_D#0

ITP_TDO

ITP_BPM#0

H_DSTBN#0

H_D#37

H_D#26

CLK_CPU_BCLK#

H_THERMTRIP#

H_D#57

H_D#46

H_D#18

H_D#4

H_A#20

H_A#9

H_D#63

H_D#44

H_D#33

H_D#24

H_D#13

H_D#7

H_THERMDC

H_A#18

H_DSTBN#2

H_DINV#1

H_RESET#

H_D#61

H_D#52

H_D#49H_D#48

CLK_CPU_BCLK

H_DPRSTP#

H_D#15

ITP_BPM#2

H_A#27

H_A#10

H_INIT#

H_CPUSLP#

H_D#51H_D#50

H_D#47

H_D#36

H_D#30H_REQ#1

H_A#15

H_A#8

H_RS#0

H_DINV#3

H_DPRSTP#

H_D#55H_D#54H_D#53

H_D#31

TEST2

H_DPSLP#

H_TRDY#

H_DSTBP#1

H_DSTBP#3

H_DINV#0

H_D#43

H_D#40

H_D#16

H_D#11

H_D#1

ITP_BPM#5

H_LOCK#

H_DRDY#

H_A#26

H_A#14

H_A#3

H_RS#1

H_DSTBP#0

H_A#30

ITP_DBRESET#

ITP_BPM#4

ITP_BPM#0

ITP_BPM#2ITP_BPM#3

ITP_BPM#1

ITP_TCK

ITP_BPM#5

ITP_TMS

ITP_TDO

ITP_TDI

ITP_TRST#

H_THERMTRIP#

H_PROCHOT_SIO#

H_PROCHOT#

FAN1_ON

FAN1_VFB

FAN1VREF

FAN1_POWER

THERM#

EC_SMB_DA2

EC_SMB_CK2

H_THERMDA

H_THERMDC

H_RS#[0..2]9

H_DINV#1 9

H_BNR#9

H_THERMTRIP#9,16

H_BPRI#9

H_HIT#9

H_DSTBP#[0..3] 9

CLK_CPU_BCLK#13

H_INTR 16

H_STPCLK# 16H_SMI# 16

H_CPUSLP#9,16

H_HITM#9

H_DRDY#9

H_FERR# 16

H_DSTBN#[0..3] 9

H_DBSY#9

H_LOCK#9

H_ADS#9

H_A20M# 16

H_TRDY#9

H_ADSTB#19

H_D#[0..63] 9

H_DINV#0 9

H_DEFER#9

H_A#[3..31]9

H_INIT# 16

H_DINV#3 9

H_DPRSTP#16,37

H_PWRGOOD16

H_NMI 16

H_DINV#2 9

H_BR0#9

CLK_CPU_BCLK13

ITP_DBRESET#17

H_DPWR#9

H_ADSTB#09

H_IGNNE# 16

H_DPSLP#16

H_RESET#9

H_REQ#[0..4]9

MAINPWON 32,34,38

H_PROCHOT#

EN_DFAN126FAN_SPEED1 26

EC_SMB_CK210,26

EC_SMB_DA210,26

+VCCP

+VCCP

+VCCP

+VCCP

+VCCP

+CPU_CORE+3V

+VCCP

+VCCP

+5VS

+3VS

B+_BIAS

+3VS

H_THERMDA, H_THERMDC routing together.Trace width / Spacing = 10 / 10 mil

This shall place near CPU

Level shifter

KH3-ORG.

FAN1

FAN1 Control and Tachometer

Thermal SensorADM1032

SMBus Address: 1001110X (b)

from EFL50

ADDR GROUP

CONTROL

HOST CLK

MISC

DATA GROUP

THERMALDIODE

LEGACY CPU

YONAHJP2A

FOX_PZ47823-2743-41_YONAH

A3#J4A4#L4A5#M3A6#K5A7#M1A8#N2A9#J1A10#N3A11#P5A12#P2A13#L1A14#P4A15#P1A16#R1A17#Y2A18#U5A19#R3A20#W6A21#U4A22#Y5A23#U2A24#R4A25#T5A26#T3A27#W3A28#W5A29#Y4A30#W2A31#Y1

REQ0#K3REQ1#H2REQ2#K2REQ3#J3REQ4#L5

ADSTB0#L2ADSTB1#V4

BCLK0A22BCLK1A21

ADS#H1BNR#E2BPRI#G5BR0#F1DEFER#H5DRDY#F21HIT#G6HITM#E4IERR#D20LOCK#H4RESET#B1

RS0#F3RS1#F4RS2#G3TRDY#G2

BPM0#AD4BPM1#AD3BPM2#AD1BPM3#AC4

DBR#C20DBSY#E1DPSLP#B5

DPWR#D24PRDY#AC2PREQ#AC1PROCHOT#D21

PWRGOODD6SLP#D7TCKAC5TDIAA6TDOAB3TEST1C26TEST2D25TMSAB5TRST#AB6

THERMDAA24THERMDCA25THERMTRIP#C7

D0# E22D1# F24D2# E26D3# H22D4# F23D5# G25D6# E25D7# E23D8# K24D9# G24

D10# J24D11# J23D12# H26D13# F26D14# K22D15# H25D16# N22D17# K25D18# P26D19# R23D20# L25D21# L22D22# L23D23# M23D24# P25D25# P22D26# P23D27# T24D28# R24D29# L26D30# T25D31# N24D32# AA23D33# AB24D34# V24D35# V26D36# W25D37# U23D38# U25D39# U22D40# AB25D41# W22D42# Y23D43# AA26D44# Y26D45# Y22D46# AC26D47# AA24D48# AC22D49# AC23D50# AB22D51# AA21D52# AB21D53# AC25D54# AD20D55# AE22D56# AF23D57# AD24D58# AE21D59# AD21D60# AE25D61# AF25D62# AF22D63# AF26

DINV0# J26DINV1# M26DINV2# V23DINV3# AC20

DSTBN0# H23DSTBN1# M24DSTBN2# W24DSTBN3# AD23DSTBP0# G22DSTBP1# N25DSTBP2# Y25DSTBP3# AE24

A20M# A6FERR# A5

IGNNE# C4INIT# B3

LINT0 C6LINT1 B4

STPCLK# D5SMI# A3

DPRSTP#E5

R351100K_0402_5%

12

R142 56_0402_5%1 2

JFAN1

MOLEX_53398-0371~N

123G4G5

R138 56_0402_5%1 2

T13PAD

R73 1K_0402_5%@ 1 2

R3500_1206_5%

12

T12PAD

C13

71U

_060

3_10

V4Z

1

2

C13

522

U_1

206_

10V4

Z

1

2

R7010K_0402_5%

12

R8756_0402_5%

1 2

D10

RB751V_SOD323 2

1

R145

56_0402_5%@

1 2

C37

91U

_080

5_10

V4Z

1

2

C1330.01U_0402_16V7K1

2

R143

56_0402_5%@

1 2

T11PAD

C

BE

Q35PMBT3904_SOT23

1

2

3

T16PAD

R88 56_0402_5%@ 1 2

R34810K_0402_5%@

12

U25

ADM1032ARMZ MSOP 8P

VDD1 1

ALERT# 6

THERM# 4

GND 5

D+2

D-3

SCLK8

SDATA7

C13

210

00P_

0402

_50V

7K~N

1

2

R78100K_0402_5%

1 2U24A

LM358DR2G_SO8~N

+IN3

-IN2 OUT 1

P8

G4

R39254.9_0402_1%

1 2

R92 56_0402_5%1 2R393

56_0402_5%

1 2

R135 56_0402_5%1 2

EB

C

Q15MMBT3904_SOT23@

2

31

R79 51_0402_5% 1 2

C388

2200P_0402_50V7K

1

2

R137 56_0402_1%1 2

R141 56_0402_5%1 2

T14PAD

R35

315

0K_0

402_

5%

12

R93

330_

0603

_5%

@

12

S

GD Q32

SI3456DV-T1_TSOP63

624

51

R134 56_0402_5%1 2

T15PAD

R398100K_0402_5%

12

R91 200_0402_5%@1 2

C4130.1U_0402_10V6K~N

@

1 2

C3892200P_0402_50V7K

1 2

C3830.1U_0402_16V4Z

1

2

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Page 3: Dell Laptop Schematic Diagram

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.com

A

A

B

B

C D E

4 4

3 3

2 2

1 1

CPU_BSEL1CPU_BSEL2

VCCSENSE

COMP0

CPU_BSEL0

VSSSENSE

CPU_VID1CPU_VID0

CPU_VID3CPU_VID4

CPU_VID2

CPU_VID5CPU_VID6

H_PSI#

VSSSENSE

VCCSENSE

COMP3COMP2COMP1

H_PSI#37

CPU_VID037CPU_VID137CPU_VID237CPU_VID337CPU_VID437CPU_VID537CPU_VID637

CPU_BSEL013CPU_BSEL113CPU_BSEL213

VCCSENSE37VSSSENSE37

+VCCP

+CPU_CORE

+VCCP

V_CPU_GTLREF

V_CPU_GTLREF

+1.5VS

+CPU_CORE

+CPU_CORE

CPU_BSEL0

1

1

Resistor placed within0.5" of CPU pin.Traceshould be at least 25mils away from anyother toggling signal.

Close to CPU pinwithin 500mils.Close to CPU pin AD26

within 0.5 inch

Length match within 25 milsThe trace width 18 mils space7 mils

CPU_BSEL CPU_BSEL2 CPU_BSEL1

133

166

0 0

0 1

R83

54.9

_040

2_1%

12

R389100_0402_1%

1 2

R771K_0402_1%

12

POWER, GROUNG, RESERVED SIGNALS AND NC

YONAH

JP2B

FOX_PZ47823-2743-41_YONAH

PSI#AE6

GTLREFAD26

VCCSENSEAF7

VCCAB26

VCCAB20VCCAA20VCCAF20VCCAE20VCCAB18VCCAB17VCCAA18VCCAA17VCCAD18VCCAD17VCCAC18VCCAC17VCCAF18VCCAF17

RSVDT22

RSVDV3RSVDB2RSVDC3

VSS AB26VSS AA25VSS AD25VSS AE26VSS AB23VSS AC24VSS AF24VSS AE23VSS AA22VSS AD22VSS AC21VSS AF21VSS AB19VSS AA19VSS AD19VSS AC19VSS AF19VSS AE19VSS AB16VSS AA16VSS AD16VSS AC16VSS AF16VSS AE16VSS AB13VSS AA14VSS AD13VSS AC14VSS AF13VSS AE14VSS AB11VSS AA11VSS AD11VSS AC11VSS AF11VSS AE11VSS AB8VSS AA8VSS AD8VSS AC8VSS AF8VSS AE8VSS AA5VSS AD5VSS AC6VSS AF6VSS AB4VSS AC3VSS AF3VSS AE4VSS AB1VSS AA2VSS AD2VSS AE1VSS B6VSS C5VSS F5VSS E6VSS H6VSS J5VSS M5VSS L6VSS P6VSS R5VSS V5VSS U6VSS Y6VSS A4VSS D4VSS E3VSS H3VSS G4VSS K4VSS L3VSS P3VSS N4VSS T4VSS U3VSS Y3VSS W4VSS D1VSS C2VSS F2VSS G1RSVDB25

VSSSENSEAE7

VCCPK6VCCPJ6VCCPM6VCCPN6VCCPT6VCCPR6VCCPK21VCCPJ21VCCPM21VCCPN21VCCPT21VCCPR21VCCPV21VCCPW21VCCPV6VCCPG21

VID0AD6VID1AF5VID2AE5VID3AF4VID4AE3VID5AF2VID6AE2

BSEL0B22BSEL1B23BSEL2C21

COMP0R26COMP1U26COMP2U1COMP3V1

RSVDC23RSVDC24RSVDAA1RSVDAA4RSVDAB2RSVDAA3RSVDM4RSVDN5RSVDT2

RSVDD2RSVDF6RSVDD3RSVDC1RSVDAF1RSVDD22

VCCE7

C13410U_0805_10V4Z~N

1

2

R39

554

.9_0

402_

1%

12

POWER, GROUND

YONAH

JP2C

FOX_PZ47823-2743-41_YONAH

VCCAE18VCCAE17VCCAB15VCCAA15VCCAD15VCCAC15VCCAF15VCCAE15VCCAB14VCCAA13VCCAD14VCCAC13VCCAF14VCCAE13VCCAB12VCCAA12VCCAD12VCCAC12VCCAF12VCCAE12VCCAB10VCCAB9VCCAA10VCCAA9VCCAD10VCCAD9VCCAC10VCCAC9VCCAF10VCCAF9VCCAE10VCCAE9VCCAB7VCCAA7VCCAD7VCCAC7VCCB20VCCA20VCCF20VCCE20VCCB18VCCB17VCCA18VCCA17VCCD18VCCD17VCCC18VCCC17VCCF18VCCF17VCCE18VCCE17VCCB15VCCA15VCCD15VCCC15VCCF15VCCE15

VSS K1VSS J2VSS M2VSS N1VSS T1VSS R2VSS V2VSS W1VSS A26VSS D26VSS C25VSS F25VSS B24VSS A23VSS D23VSS E24VSS B21VSS C22VSS F22VSS E21VSS B19VSS A19VSS D19VSS C19VSS F19VSS E19VSS B16VSS A16VSS D16VSS C16VSS F16VSS E16VSS B13VSS A14VSS D13VSS C14VSS F13VSS E14VSS B11VSS A11VSS D11VSS C11VSS F11VSS E11VSS B8VSS A8VSS D8VSS C8VSS F8VSS E8VSS G26VSS K26VSS J25VSS M25VSS N26VSS T26VSS R25VSS V25VSS W26VSS H24VSS G23VSS K23VSS L24VSS P24VSS N23VSS T23VSS U24VSS Y24VSS W23VSS H21VSS J22VSS M22VSS L21VSS P21VSS R22VSS V22VSS U21VSS Y21

VCCB14VCCA13VCCD14VCCC13VCCF14VCCE13VCCB12VCCA12VCCD12VCCC12VCCF12VCCE12VCCB10VCCB9VCCA10VCCA9VCCD10VCCD9VCCC10VCCC9VCCF10VCCF9VCCE10VCCE9VCCB7

VCCF7 VCCA7

C1400.01U_0402_16V7K

1

2

R368100_0402_1%

1 2

R39

427

.4_0

402_

1%

12

R722K_0402_1%

12

R84

27.4

_040

2_1%

12

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Page 4: Dell Laptop Schematic Diagram

www.laptop-schematics

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5

5

4

4

3 2 1

D D

C C

B B

A A

+VCCP

+CPU_CORE

+CPU_CORE

Place these insidesocket cavity on L8(North sideSecondary)

ESR <= 1.5m ohmCapacitor > 1980uF

Mid Frequence Decoupling

North Side SecondarySouth Side Secondary

330U ?

7mOhmPS CAP

7mOhmPS CAP

7mOhmPS CAP

7mOhmPS CAP

7mOhmPS CAP

7mOhmPS CAP

proadlizer 1200uF

C1730.1U_0402_16V4Z

1

2

C1520.1U_0402_16V4Z

1

2

+

C39

433

0U_D

2E_2

.5V M

_R9

@

1

2

+C171

330U_D2E_2.5VM_R9@

1

2

+

C40

033

0U_D

2E_2

.5VM

_R9

1

2

C1740.1U_0402_16V4Z

1

2

+ C1671200P_PFAF250E128MNTTE_2.5VM

1

3 4

2

+

C16

833

0U_D

2E_2

.5V M

_R9

@

1

2

C1750.1U_0402_16V4Z

1

2

+

C16

133

0U_D

2E_2

.5VM

_R9

@

1

2

+

C39

933

0U_D

2E_2

.5V M

_R9

1

2

C1500.1U_0402_16V4Z

1

2

C1510.1U_0402_16V4Z

1

2

+

C39

733

0U_D

2E_2

.5VM

_R9

@

1

2

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Page 5: Dell Laptop Schematic Diagram

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5

5

4

4

3 2 1

D D

C C

B B

A A

DDR_A_D1

V_DDR_MCH_REF

DDR_A_D49

DDR_A_D23DDR_A_D22

DDR_A_D48

M_CLK_DDR#1

M_CLK_DDR#0

M_CLK_DDR1

M_CLK_DDR0

DDR_CKE1_DIMMA

DDR_A_MA3

DDR_A_MA10

DDR_A_MA1

CLK_SMBCLK

DDR_CS0_DIMMA#DDR_A_WE#

DDR_A_MA5

DDR_A_MA12DDR_A_MA7DDR_A_MA9

DDR_A_DQS1

DDR_A_D26DDR_A_D27

DDR_A_D16DDR_A_D17

DDR_A_D8

DDR_A_DM2

DDR_A_DM1

DDR_A_DM3

DDR_A_DQS2

DDR_A_DQS0

CLK_SMBDATA

DDR_A_DQS7

DDR_A_DQS6

DDR_A_DQS4

DDR_A_DM0

DDR_CS1_DIMMA#

DDR_A_MA8

DDR_CKE0_DIMMA

DDR_A_MA6

DDR_A_MA4

DDR_A_MA0DDR_A_MA2

DDR_A_MA11

DDR_A_D53

DDR_A_D21DDR_A_D20

DDR_A_RAS#DDR_A_BS#1

DDR_A_CAS#

DDR_A_D3

DDR_A_DM4

DDR_A_DM6

DDR_A_D55

DDR_A_D52

DDR_A_DQS5

DDR_A_MA13

DDR_A_DM7

DDR_A_DM5

DDR_A_D2

DDR_A_BS#2

DDR_A_BS#0

DDR_A_DQS#4

DDR_A_DQS#3DDR_A_DQS3

DDR_A_DQS#2

DDR_A_DQS#1

DDR_A_DQS#0

DDR_A_DQS#7

DDR_A_DQS#6

DDR_A_DQS#5

DDR_A_BS#1DDR_A_MA0

DDR_A_RAS#

DDR_A_MA5

M_ODT1

DDR_CS0_DIMMA#

DDR_A_MA8

M_ODT1

DDR_CS1_DIMMA#DDR_A_MA13M_ODT0

M_ODT0

DDR_A_D19DDR_A_D18

DDR_A_D60

V_DDR_MCH_REF

DDR_A_D61

DDR_A_D35

DDR_A_D57

DDR_A_D25

DDR_A_D13DDR_A_D12

DDR_A_D56

DDR_A_D9

DDR_A_D51

DDR_A_D63

DDR_A_D36

DDR_A_D58

DDR_A_D42

DDR_A_D37

DDR_A_D54DDR_A_D50

DDR_A_D5

DDR_A_D4

DDR_A_D14

DDR_A_D11DDR_A_D10DDR_A_D15

DDR_A_D28

DDR_A_D30DDR_A_D31

DDR_A_D7

DDR_A_D6

DDR_A_D45DDR_A_D40DDR_A_D44

DDR_A_D24DDR_A_D29

DDR_A_D62DDR_A_D59

DDR_A_D47DDR_A_D46

DDR_A_D43

DDR_A_D41

DDR_A_D0

DDR_A_BS#2DDR_CKE0_DIMMA

DDR_A_MA7

DDR_A_MA12DDR_A_MA9

DDR_A_MA4DDR_A_MA2

DDR_CKE1_DIMMA

DDR_A_MA1DDR_A_MA3

DDR_A_MA10DDR_A_BS#0

DDR_A_CAS#DDR_A_WE#

DDR_A_MA6

DDR_A_MA11

DDR_A_D38DDR_A_D39

DDR_A_D34

DDR_A_D33DDR_A_D32

DDR_A_DQS[0..7]10

DDR_A_DQS#[0..7]10

DDR_A_DM[0..7]10

DDR_A_D[0..63]10

DDR_CKE0_DIMMA9

DDR_A_MA[0..13]10

DDR_A_BS#010

DDR_A_BS#210

DDR_A_CAS#10

DDR_A_WE#10

DDR_CS1_DIMMA#9

M_ODT19

M_CLK_DDR#0 9M_CLK_DDR0 9

DDR_A_BS#1 10

DDR_CKE1_DIMMA 9

DDR_CS0_DIMMA# 9DDR_A_RAS# 10

M_ODT0 9

M_CLK_DDR#1 9

CLK_SMBDATA8,13

V_DDR_MCH_REF 8,9

M_CLK_DDR1 9

CLK_SMBCLK8,13

PM_EXTTS#0 8,9

+1.8V

+3VS

+0.9VS

+1.8V

+1.8V

+1.8V

+0.9VS

Close to VREF pins of SO-DIMM

Layout Note:Place these resistorclosely JP41,alltrace length Max=1.5"

Layout Note:Place near JP41

Layout Note:Place one cap close to every 2 pullup resistors terminated to +0.9VS

SO-DIMM AREVERSE

Close to connect

Top side

C156

0.1U

_040

2_16

V4Z

@

1

2

C117

0.1U_0402_16V4Z

1

2C103

0.1U_0402_16V4Z

1

2 C122

0.1U_0402_16V4Z

1

2C106

0.1U_0402_16V 4Z

1

2 C130

0.1U_0402_16V4Z

1

2

R34

10K_

0402

_5%

12

RP2

56_0404_4P2R_5%

1 42 3

RP17 56_0404_4P2R_5%1423

C42

2.2U_0603_6.3V6K

1

2

RP10

56_0404_4P2R_5%

1 42 3

RP22 56_0404_4P2R_5%1423

R35

10K_

0402

_5%

1

2

RP13 56_0404_4P2R_5%1423

RP14

56_0404_4P2R_5%

1 42 3

C76

0.1U_0402_16V4Z

1

2

RP18

56_0404_4P2R_5%

1 42 3

R113

100_0402_1%@

12

R89 0_0402_5%12

C159

2.2U_0805_16V4Z

1

2

RP25 56_0404_4P2R_5%1423

C119

0.1U_0402_16V4Z

1

2

C89

0.1U_0402_16V4Z

1

2

C125

2.2U_0603_6.3V6K

1

2

C93

0.1U_0402_16V4Z

1

2

C77

2.2U_0603_6.3V6K

1

2

RP4 56_0404_4P2R_5%1423

JDIM1

P-TWO_A5692C-A0G16

VREF1VSS3DQ05DQ17VSS9DQS0#11DQS013VSS15DQ217DQ319VSS21DQ823DQ925VSS27DQS1#29DQS131VSS33DQ1035DQ1137VSS39

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

DQ12 20DQ13 22

VSS 24DM1 26VSS 28CK0 30

CK0# 32VSS 34

DQ14 36DQ15 38

VSS 40

VSS41DQ1643DQ1745VSS47DQS2#49DQS251VSS53DQ1855DQ1957VSS59DQ2461DQ2563VSS65DM367NC69VSS71DQ2673DQ2775VSS77CKE079VDD81NC83BA285VDD87A1289A991A893VDD95A597A399A1101VDD103A10/AP105BA0107WE#109VDD111CAS#113NC/S1#115VDD117NC/ODT1119VSS121DQ32123DQ33125VSS127DQS4#129DQS4131VSS133DQ34135DQ35137VSS139DQ40141DQ41143VSS145DM5147VSS149DQ42151DQ43153VSS155DQ48157DQ49159VSS161NC,TEST163VSS165DQS6#167DQS6169VSS171DQ50173DQ51175VSS177DQ56179DQ57181VSS183DM7185VSS187DQ58189DQ59191VSS193SDA195SCL197VDDSPD199

VSS 42DQ20 44DQ21 46

VSS 48NC 50

DM2 52VSS 54

DQ22 56DQ23 58

VSS 60DQ28 62DQ29 64

VSS 66DQS3# 68

DQS3 70VSS 72

DQ30 74DQ31 76

VSS 78NC/CKE1 80

VDD 82NC/A15 84NC/A14 86

VDD 88A11 90

A7 92A6 94

VDD 96A4 98A2 100A0 102

VDD 104BA1 106

RAS# 108S0# 110

VDD 112ODT0 114

NC/A13 116VDD 118

NC 120VSS 122

DQ36 124DQ37 126

VSS 128DM4 130VSS 132

DQ38 134DQ39 136

VSS 138DQ44 140DQ45 142

VSS 144DQS5# 146

DQS5 148VSS 150

DQ46 152DQ47 154

VSS 156DQ52 158DQ53 160

VSS 162CK1 164

CK1# 166VSS 168DM6 170VSS 172

DQ54 174DQ55 176

VSS 178DQ60 180DQ61 182

VSS 184DQS7# 186

DQS7 188VSS 190

DQ62 192DQ63 194

VSS 196SAO 198SA1 200

C94

0.1U_0402_16V 4Z

1

2

C83

2.2U_0603_6.3V6K

1

2

RP26 56_0404_4P2R_5%1423

C105

2.2U_0603_6.3V6K

1

2

RP9

56_0404_4P2R_5%

1 42 3

R114

100_0402_1%@

12

C75

0.1U_0402_16V 4Z

1

2C139

0.1U_0402_16V 4Z

1

2 C110

0.1U_0402_16V4Z

1

2C62

0.1U_0402_16V 4Z

1

2

RP6

56_0404_4P2R_5%

1 42 3

C124

2.2U_0603_6.3V6K

1

2

C88

0.1U_0402_16V4Z

1

2 C126

0.1U_0402_16V4Z

1

2

RP21 56_0404_4P2R_5%1423

C39

0.1U_0402_16V4Z

1

2

C166

0.1U_0402_16V4Z

1

2

C99

0.1U_0402_16V4Z

1

2

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Page 6: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

5

5

4

4

3 2 1

D D

C C

B B

A A

DDR_B_RAS#DDR_CS2_DIMMB#

DDR_B_MA11DDR_CKE3_DIMMB

DDR_B_MA2DDR_B_MA4

DDR_B_BS#1DDR_B_MA0

DDR_B_MA6DDR_B_MA7

DDR_B_D27

M_ODT3DDR_CS3_DIMMB#

DDR_B_WE#

DDR_B_D25

DDR_B_D5DDR_B_D4

DDR_B_D28

DDR_B_D29

M_CLK_DDR2M_CLK_DDR#2

M_CLK_DDR3M_CLK_DDR#3

DDR_B_MA5DDR_B_MA8

M_ODT3

M_ODT2

DDR_B_DQS#4DDR_B_DQS4

DDR_B_BS#2

DDR_B_D8

DDR_B_DM3

CLK_SMBDATA

DDR_B_MA3

DDR_B_D32

DDR_B_D40

DDR_B_D1

DDR_B_DQS#0

DDR_B_WE#

DDR_B_D11

DDR_B_MA10

DDR_B_D34

DDR_B_D41

DDR_B_DQS2

DDR_B_D9

DDR_B_DM7

DDR_B_BS#0

DDR_B_MA5

DDR_B_D10

DDR_B_D18

DDR_B_D48

DDR_B_D33

DDR_B_D42

DDR_B_DQS0

DDR_B_MA1

DDR_B_MA8

DDR_B_DQS#2

DDR_B_MA12

DDR_B_DM5

DDR_B_D35

DDR_B_D43

DDR_B_D2

DDR_B_DQS1

DDR_B_DQS#6DDR_B_DQS6

DDR_B_DQS#1

DDR_B_MA9

DDR_B_D3

DDR_B_CAS#

DDR_B_D19

DDR_B_D0

DDR_B_D56

DDR_B_D49

V_DDR_MCH_REF

DDR_B_D20DDR_B_D21

DDR_B_D23DDR_B_D22

DDR_B_D17DDR_B_D16

DDR_B_MA11

DDR_B_MA2

DDR_B_D6

DDR_B_MA6

DDR_B_MA4

DDR_B_MA0

DDR_B_D7

DDR_B_RAS#DDR_B_BS#1

DDR_B_D14

DDR_B_D13DDR_B_D12

DDR_B_D15

DDR_B_D36DDR_B_D37

DDR_B_D45

DDR_B_D47

DDR_B_D44

DDR_B_D46

DDR_B_D52DDR_B_D53

DDR_B_D63

DDR_B_D60

DDR_B_D62

DDR_B_D54DDR_B_D55

DDR_B_DQS#3DDR_B_DQS3

DDR_B_DM4

DDR_B_DM6

DDR_B_MA7

DDR_B_DQS#7

DDR_B_DQS#5

DDR_B_DM1

DDR_B_DQS5

DDR_B_DQS7

DDR_B_MA13

DDR_B_DM2

DDR_B_D61 DDR_B_D57

DDR_B_D26DDR_B_D24

DDR_B_D50DDR_B_D51

DDR_CS3_DIMMB#

DDR_B_D58

DDR_B_D38DDR_B_D39

DDR_B_DM0

DDR_CKE3_DIMMB

CLK_SMBCLK

DDR_CS2_DIMMB#

DDR_CKE2_DIMMB

DDR_B_D59

DDR_B_D31DDR_B_D30

DDR_B_MA1

DDR_B_CAS#

DDR_B_MA3

M_ODT2DDR_B_MA13

DDR_B_BS#0DDR_B_MA10

DDR_B_MA9DDR_B_MA12

DDR_B_BS#2DDR_CKE2_DIMMB

DDR_B_DQS#[0..7]10

DDR_B_DQS[0..7]10

DDR_B_D[0..63]10

DDR_B_MA[0..13]10

DDR_B_DM[0..7]10

DDR_CKE3_DIMMB 9

DDR_CS2_DIMMB# 9

V_DDR_MCH_REF 7,9

DDR_B_WE#10

DDR_B_BS#1 10DDR_B_RAS# 10

DDR_B_CAS#10

M_ODT39

DDR_CKE2_DIMMB9

DDR_CS3_DIMMB#9

DDR_B_BS#210

DDR_B_BS#010

M_ODT2 9

M_CLK_DDR2 9M_CLK_DDR#2 9

M_CLK_DDR3 9M_CLK_DDR#3 9

PM_EXTTS#0 7,9

CLK_SMBDATA7,13CLK_SMBCLK7,13

+0.9VS

+1.8V

+3VS+3VS

+1.8V

+1.8V

+0.9VS

Close to VREF pins of SO-DIMM

Bottom side

SO-DIMM BSTANDARD

Layout Note:Place near JP42

Layout Note:Place one cap close to every 2 pullup resistors terminated to +0.9VS

Layout Note:Place these resistorclosely JP42,alltrace length Max=1.5"

C92

0.1U_0402_16V4Z

1

2

RP11

56_0404_4P2R_5%

1 42 3

C100

0.1U_0402_16V4Z

1

2

C121

2.2U_0603_6.3V6K

1

2

C82

2.2U_0603_6.3V6K

1

2

C102

2.2U_0603_6.3V6K

1

2

RP20 56_0404_4P2R_5%1423

R32

10K_0402_5%

1

2

C115

0.1U_0402_16V4Z

1

2

C127

0.1U_0402_16V4Z

1

2

C84

2.2U_0603_6.3V6K

1

2

C104

0.1U_0402_16V4Z

1

2C95

0.1U_0402_16V 4Z

1

2

RP24 56_0404_4P2R_5%1423

RP19 56_0404_4P2R_5%1423

C38

0.1U_0402_16V4Z

1

2

RP7

56_0404_4P2R_5%

1 42 3

C149

2.2U_0805_16V4Z

1

2

C107

0.1U_0402_16V 4Z

1

2

RP23 56_0404_4P2R_5%1423

C128

2.2U_0603_6.3V6K

1

2

C79

0.1U_0402_16V 4Z

1

2

JDIM2

P-TWO_A5652C-A0G16

CONN@

VREF1VSS3DQ05DQ17VSS9DQS0#11DQS013VSS15DQ217DQ319VSS21DQ823DQ925VSS27DQS1#29DQS131VSS33DQ1035DQ1137VSS39

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

DQ12 20DQ13 22

VSS 24DM1 26VSS 28CK0 30

CK0# 32VSS 34

DQ14 36DQ15 38

VSS 40

VSS41DQ1643DQ1745VSS47DQS2#49DQS251VSS53DQ1855DQ1957VSS59DQ2461DQ2563VSS65DM367NC69VSS71DQ2673DQ2775VSS77CKE079VDD81NC83BA285VDD87A1289A991A893VDD95A597A399A1101VDD103A10/AP105BA0107WE#109VDD111CAS#113NC/S1#115VDD117NC/ODT1119VSS121DQ32123DQ33125VSS127DQS4#129DQS4131VSS133DQ34135DQ35137VSS139DQ40141DQ41143VSS145DM5147VSS149DQ42151DQ43153VSS155DQ48157DQ49159VSS161NC,TEST163VSS165DQS6#167DQS6169VSS171DQ50173DQ51175VSS177DQ56179DQ57181VSS183DM7185VSS187DQ58189DQ59191VSS193SDA195SCL197VDDSPD199

VSS 42DQ20 44DQ21 46

VSS 48NC 50

DM2 52VSS 54

DQ22 56DQ23 58

VSS 60DQ28 62DQ29 64

VSS 66DQS3# 68

DQS3 70VSS 72

DQ30 74DQ31 76

VSS 78NC/CKE1 80

VDD 82NC/A15 84NC/A14 86

VDD 88A11 90

A7 92A6 94

VDD 96A4 98A2 100A0 102

VDD 104BA1 106

RAS# 108S0# 110

VDD 112ODT0 114

NC/A13 116VDD 118

NC 120VSS 122

DQ36 124DQ37 126

VSS 128DM4 130VSS 132

DQ38 134DQ39 136

VSS 138DQ44 140DQ45 142

VSS 144DQS5# 146

DQS5 148VSS 150

DQ46 152DQ47 154

VSS 156DQ52 158DQ53 160

VSS 162CK1 164

CK1# 166VSS 168DM6 170VSS 172

DQ54 174DQ55 176

VSS 178DQ60 180DQ61 182

VSS 184DQS7# 186

DQS7 188VSS 190

DQ62 192DQ63 194

VSS 196SAO 198SA1 200

R90 0_0402_5%

12

RP15 56_0404_4P2R_5%1423

C80

0.1U_0402_16V4Z

1

2 C68

0.1U_0402_16V4Z

1

2

C43

2.2U_0603_6.3V6K

1

2

C108

0.1U_0402_16V4Z

1

2 C118

0.1U_0402_16V4Z

1

2

C90

0.1U_0402_16V4Z

1

2

RP3

56_0404_4P2R_5%

1 42 3

RP12

56_0404_4P2R_5%

1 42 3

RP27

56_0404_4P2R_5%

1423

C155

0.1U_0402_16V4Z

1

2

R31

10K_0402_5%

1 2

RP16

56_0404_4P2R_5%

1 42 3

RP8

56_0404_4P2R_5%

1 42 3

C67

0.1U_0402_16V 4Z

1

2 C123

0.1U_0402_16V4Z

1

2

RP5 56_0404_4P2R_5%1423

C129

0.1U_0402_16V4Z

1

2C91

0.1U_0402_16V 4Z

1

2

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Page 7: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

5

5

4

4

3 2 1

D D

C C

B B

A A

M_OCDOCMP1M_OCDOCMP0

H_A#3H_A#4H_A#5H_A#6H_A#7

H_A#11

H_A#8

H_A#10

H_A#12

H_A#9

H_A#13

H_A#15

H_A#17

H_A#14

H_SWNG1

H_A#21

H_A#18

H_A#20

H_A#22

H_A#19

MCH_SSCDREFCLK#

H_A#26

H_A#23

H_A#25

H_A#27

H_A#24

H_A#31

H_A#28

H_A#30H_A#29

H_D#0H_D#1H_D#2H_D#3H_D#4 CFG3H_D#5 CFG4

CFG9

H_D#6H_D#7

PM_EXTTS#0

V_DDR_MCH_REF

PM_EXTTS#1

H_SWNG1

H_XRCOMP

DMI_RXN2

H_SWNG0

CFG15

DMI_TXP2

DMI_RXP2

H_YSCOMP

NB_PWRGDPLTRST_R#

SMRCOMPN

CFG17

CFG8DMI_TXP3

DMI_TXN3

H_XSCOMP

PM_BMBUSY#

CFG11

DMI_RXN3

PM_EXTTS#0

H_THERMTRIP#

CFG14

H_YRCOMP

DMI_TXN2

DMI_RXP3

PM_EXTTS#1

CLK_MCH_DREFCLK#CLK_MCH_DREFCLK

V_DDR_MCH_REF

MCH_SSCDREFCLK

H_RS#0

H_ADSTB#1

DMI_TXP1

H_REQ#0

DDR_CKE0_DIMMA

H_HIT#

H_DSTBP#0

H_REQ#4 DDR_CKE1_DIMMA

M_OCDOCMP0

DMI_TXN0

H_BNR#

H_REQ#2

H_DSTBP#2

H_REQ#3

H_DINV#2

CLK_MCH_BCLK#

H_REQ#1

MCH_CLKSEL0

H_BPRI#

H_DINV#0

M_CLK_DDR#1

DMI_RXP0

H_CPUSLP#

H_DPWR#

H_ADS#

H_DSTBP#3

H_DSTBN#3

CLK_MCH_BCLK

H_DSTBP#1

H_DINV#3

H_RS#2

H_ADSTB#0

CFG6

DDR_CKE2_DIMMB

H_LOCK#

H_RESET#

M_OCDOCMP1

M_CLK_DDR#2

H_DBSY#

H_BR0#

H_DSTBN#1H_DSTBN#0

H_DSTBN#2

H_RS#1

CFG10

MCH_CLKSEL2

M_CLK_DDR#3

H_HITM#

H_DRDY#H_DEFER#

H_TRDY#

H_DINV#1

M_CLK_DDR2M_CLK_DDR1

MCH_CLKSEL1

H_D#11

H_D#13

H_D#9

H_D#14

H_D#8

H_D#15

H_D#12

H_D#10

H_D#19

H_D#21

H_D#17

H_D#22

H_D#16

H_D#23

H_D#20

H_D#18

H_D#27

H_D#29

H_D#25

H_D#30

H_D#24

H_D#31

H_D#28

H_D#26

H_D#35

H_D#37

H_D#33

H_D#38

H_D#32

H_D#39

H_D#36

H_D#34

H_D#43

H_D#45

H_D#41

H_D#46

H_D#40

H_D#47

H_D#44

H_D#42

H_D#51

H_D#53

H_D#49

H_D#54

H_D#48

H_D#52

H_D#50

H_D#55

H_VREF

CFG7

CFG5

CFG12CFG13

CFG18

CFG16

CFG19

H_SWNG0H_VREF

M_ODT0M_ODT1

M_ODT3M_ODT2

H_A#16

H_D#59

H_D#61

H_D#57

H_D#62

H_D#56

H_D#63

H_D#60

H_D#58

DDR_CS3_DIMMB#DDR_CS2_DIMMB#DDR_CS1_DIMMA#DDR_CS0_DIMMA#

DDR_CKE3_DIMMB

M_CLK_DDR#0

CLK_MCH_3GPLLCLK_MCH_3GPLL#M_CLK_DDR0

M_CLK_DDR3

DMI_RXP1CFG20

DMI_RXN0DMI_RXN1

DMI_TXP0

SMRCOMPP

DMI_TXN1

CLKREQA#

H_D#[0..63]4 H_A#[3..31] 4

H_REQ#[0..4] 4

H_ADSTB#1 4H_ADSTB#0 4

CLK_MCH_BCLK# 13CLK_MCH_BCLK 13H_DSTBN#[0..3] 4

H_DSTBP#[0..3] 4

H_DINV#0 4H_DINV#1 4H_DINV#2 4H_DINV#3 4

H_RESET# 4H_ADS# 4H_TRDY# 4H_DPWR# 4H_DRDY# 4H_DEFER# 4

H_BR0# 4H_BNR# 4H_BPRI# 4H_DBSY# 4H_CPUSLP# 4,16

H_HITM# 4H_HIT# 4H_LOCK# 4

H_RS#[0..2] 4

DMI_TXN017DMI_TXN117DMI_TXN217DMI_TXN317

DMI_TXP017DMI_TXP117DMI_TXP217DMI_TXP317

DMI_RXN017DMI_RXN117DMI_RXN217DMI_RXN317

DMI_RXP017DMI_RXP117DMI_RXP217DMI_RXP317

M_CLK_DDR07M_CLK_DDR17M_CLK_DDR28M_CLK_DDR38

M_CLK_DDR#07M_CLK_DDR#17M_CLK_DDR#28M_CLK_DDR#38

DDR_CS0_DIMMA#7DDR_CS1_DIMMA#7DDR_CS2_DIMMB#8DDR_CS3_DIMMB#8

DDR_CKE0_DIMMA7DDR_CKE1_DIMMA7DDR_CKE2_DIMMB8DDR_CKE3_DIMMB8

M_ODT07M_ODT17M_ODT28M_ODT38

PM_BMBUSY#17

H_THERMTRIP#4,16

PLT_RST#15,17,22,23,26

MCH_ICH_SYNC#15

V_DDR_MCH_REF7,8

MCH_CLKSEL0 13

CFG5 12

CFG7 12

CFG9 12

CFG12 12CFG13 12

MCH_CLKSEL2 13MCH_CLKSEL1 13

CFG16 12

CFG18 12CFG19 12CFG20 12

CLK_MCH_3GPLL 13CLK_MCH_3GPLL# 13

CLKREQA# 13

CLK_MCH_DREFCLK# 13CLK_MCH_DREFCLK 13

MCH_SSCDREFCLK# 13MCH_SSCDREFCLK 13

CFG11 12

NB_PWRGD15

PM_EXTTS#07,8PM_EXTTS#1

CFG3 12

CFG17 12

DPRSLPVR 17,37

+VCCP

+VCCP+VCCP

+VCCP

+3VS

+1.8V

+1.8V

Stuff R286 & R281 for A1 Calistoga

Layout Note:Route as shortas possible

Layout Note:H_XRCOMP / H_YRCOMP / H_VREF / H_SWNG0 /H_SWNG1 trace width and spacing is 10/20.

Description at page13.

Layout Note: V_DDR_MCH_REFtrace width andspacing is 20/20.

T3PAD

R76 100_0402_1%

12

R40

100_0402_1%

12

C44

0.1U

_040

2_16

V4Z

1

2

R43

221_

0603

_1%

12

R41

24.9

_040

2_1%

12

R38

54.9

_040

2_1%

12

R650_0402_5%@

1 2

R47 80.6_0402_1%

1 2

R59

40.2

_040

2_1%

@

12

R44

100_0402_1% 1

2

R33

221_

0603

_1%

12

R45

100_

0402

_1%

12

T4PAD

T2PAD

R46 80.6_0402_1%

1 2

C57

0.1U

_040

2_16

V 4Z

1

2

C52

0.1U

_040

2_16

V4Z

1

2

T5PAD

R6610K_0402_5%

@

12

R33

554

.9_0

402_

1%

12

C47

0.1U

_040

2_16

V4Z

1

2

HOST

U23A

CALISTOGA_FCBGA1466~D<BOM Structure>

HD0#F1HD1#J1HD2#H1HD3#J6HD4#H3HD5#K2HD6#G1HD7#G2HD8#K9HD9#K1HD10#K7HD11#J8HD12#H4HD13#J3HD14#K11HD15#G4HD16#T10HD17#W11HD18#T3HD19#U7HD20#U9HD21#U11HD22#T11HD23#W9HD24#T1HD25#T8HD26#T4HD27#W7HD28#U5HD29#T9HD30#W6HD31#T5HD32#AB7HD33#AA9HD34#W4HD35#W3HD36#Y3HD37#Y7HD38#W5HD39#Y10HD40#AB8HD41#W2HD42#AA4HD43#AA7HD44#AA2HD45#AA6HD46#AA10HD47#Y8HD48#AA1HD49#AB4HD50#AC9HD51#AB11HD52#AC11HD53#AB3HD54#AC2HD55#AD1HD56#AD9HD57#AC1HD58#AD7HD59#AC6HD60#AB5HD61#AD10HD62#AD4HD63#AC8

HVREF1K13HXRCOMPE1HXSCOMPE2HYRCOMPY1HYSCOMPU1HXSWINGE4HYSWINGW1

HA3# H9HA4# C9HA5# E11HA6# G11HA7# F11HA8# G12HA9# F9

HA10# H11HA11# J12HA12# G14HA13# D9HA14# J14HA15# H13HA16# J15HA17# F14HA18# D12HA19# A11HA20# C11HA21# A12HA22# A13HA23# E13HA24# G13HA25# F12HA26# B12HA27# B14HA28# C12HA29# A14HA30# C14HA31# D14

HREQ#0 D8HREQ#1 G8HREQ#2 B8HREQ#3 F8HREQ#4 A8

HADSTB#0 B9HADSTB#1 C13

HRS0# B4HRS1# E6HRS2# D6

HCLKN AG1HCLKP AG2

HDINV#0 J7HDINV#1 W8HDINV#2 U3HDINV#3 AB10

HDSTBN#0 K4HDSTBN#1 T7HDSTBN#2 Y5HDSTBN#3 AC4HDSTBP#0 K3HDSTBP#1 T6HDSTBP#2 AA5HDSTBP#3 AC5

HCPURST# B7HADS# E8

HTRDY# E7HDPWR# J9HDRDY# H8

HDEFER# C3HHITM# D4

HHIT# D3HLOCK# B3

HBREQ0# C7HBNR# C6HBPRI# F6

HDBSY# A7HCPUSLP# E3

HVREF0J13

R42

100_

0402

_1%

12

R6710K_0402_5%

12

DM

ID

DR

MU

XING

CFG

PM

CLK

NC

RES

ERVE

D

U23B

CALISTOGA_FCBGA1466~D<BOM Structure>

DMIRXN0AE35DMIRXN1AF39DMIRXN2AG35DMIRXN3AH39

DMIRXP0AC35DMIRXP1AE39DMIRXP2AF35DMIRXP3AG39

DMITXN0AE37DMITXN1AF41DMITXN2AG37DMITXN3AH41

DMITXP0AC37DMITXP1AE41DMITXP2AF37DMITXP3AG41

SM_CK0AY35SM_CK1AR1SM_CK2AW7SM_CK3AW40

SM_CK0#AW35SM_CK1#AT1SM_CK2#AY7SM_CK3#AY40

SM_OCDCOMP0AL20SM_OCDCOMP1AF10

SM_ODT0BA13SM_ODT1BA12SM_ODT2AY20SM_ODT3AU21

SM_RCOMPNAV9SM_RCOMPPAT9

SM_VREF0AK1SM_VREF1AK41

SM_CKE0AU20SM_CKE1AT20SM_CKE2BA29SM_CKE3AY29

SM_CS0#AW13SM_CS1#AW12SM_CS2#AY21SM_CS3#AW21

CFG16 G18

CFG1 K18CFG2 J18CFG3 F18CFG4 E15CFG5 F15CFG6 E18CFG7 D19CFG8 D16CFG9 G16

CFG10 E16CFG11 D15CFG12 G15CFG13 K15CFG14 C15CFG15 H16

CFG0 K16

CFG17 H15CFG18 J25CFG19 K27CFG20 J26

G_CLKP AG33G_CLKN AF33

D_REF_CLKN A27D_REF_CLKP A26

D_REF_SSCLKN C40D_REF_SSCLKP D41

NC0 A3NC1 A39NC2 A4NC3 A40NC4 AW1NC5 AW41NC6 AY1NC7 BA1NC8 BA2NC9 BA3

NC10 BA39NC11 BA40NC12 BA41NC13 C1NC14 AY41NC15 B2NC16 B41NC17 C41NC18 D1

PM_BMBUSY#G28PM_EXTTS0#F25PM_EXTTS1#H26PM_THERMTRIP#G6PWROKAH33RSTIN#AH34

RESERVED1 T32RESERVED2 R32RESERVED3 F3RESERVED4 F7RESERVED5 AG11RESERVED6 AF11RESERVED7 H7RESERVED8 J19RESERVED9 A41

RESERVED10 A34RESERVED11 D28RESERVED12 D27RESERVED13 A35

ICH_SYNC#K28

CLK_REQ# H32

T1PAD

R51

100_

0402

_1%

12

R53

200_

0402

_1%

12

R33

624

.9_0

402_

1%

12

R50

40.2

_040

2_1%

@

12

T7PAD

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Page 8: Dell Laptop Schematic Diagram

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SMB_EC_DA2SMB_EC_CK2

DDR_A_DQS#1

DDR_B_BS#0DDR_B_BS#1

DDR_A_DQS#2DDR_A_DQS#3DDR_A_DQS#4DDR_A_DQS#5DDR_A_DQS#6DDR_A_DQS#7

DDR_B_MA0

DDR_B_MA5

DDR_B_D0

DDR_B_D3DDR_B_D2

DDR_B_D7DDR_B_D6DDR_B_D5DDR_B_D4

DDR_B_D11

DDR_B_D15

DDR_B_D8DDR_B_D9

DDR_B_D12

DDR_B_D14DDR_B_D13

DDR_B_D10

DDR_B_D23

DDR_B_D19DDR_B_D18

DDR_B_D22

DDR_B_D17DDR_B_D16

DDR_B_D21

DDR_B_D30

DDR_B_D27

DDR_B_D25

DDR_B_D28

DDR_B_D31

DDR_B_D20

DDR_B_D29

DDR_B_D26

DDR_B_D24

DDR_B_D35

DDR_B_D39DDR_B_D38

DDR_B_D32DDR_B_D33DDR_B_D34

DDR_B_D46

DDR_B_D44

DDR_B_D37

DDR_B_D47

DDR_B_D36

DDR_B_D45

DDR_B_D42DDR_B_D43

DDR_B_D40

DDR_B_D49DDR_B_D50DDR_B_D51

DDR_B_D54

DDR_B_D41

DDR_B_D55

DDR_B_D53

DDR_B_D57

DDR_B_D48

DDR_B_D62

DDR_B_D60DDR_B_D61

DDR_B_D58

DDR_B_D63

DDR_B_D59

DDR_B_D52

DDR_B_D56DDR_A_D55

SA_RCVENIN# SB_RCVENIN#SB_RCVENOUT#

DDR_A_DM1

DDR_A_DM6

DDR_A_BS#0

DDR_A_DM4

DDR_B_D1DDR_B_BS#2

DDR_B_WE#DDR_B_RAS#

DDR_A_D15DDR_A_D14

DDR_A_BS#2

DDR_A_D11

DDR_A_D7

DDR_A_D16

DDR_A_D59

DDR_A_D42

DDR_A_D9

DDR_A_D60

DDR_A_D13

DDR_A_D0

DDR_A_D62

DDR_A_D3

DDR_A_D1

DDR_A_D41

DDR_A_D20

DDR_A_D43

DDR_A_D24

DDR_A_D54

DDR_A_D52

DDR_A_D12

DDR_A_D19

DDR_A_D46

DDR_A_D23

DDR_A_D18

DDR_A_D63

DDR_A_D26

SA_RCVENOUT#

DDR_A_DM0

DDR_A_D27

DDR_A_D2

DDR_A_D32

DDR_A_D6

DDR_A_D49

DDR_A_D47

DDR_A_D58

DDR_A_D40

DDR_A_D36

DDR_A_D5

DDR_A_D48

DDR_A_D10

DDR_A_D8

DDR_A_D57

DDR_A_D39

DDR_A_D37

DDR_A_D30

DDR_A_D4

DDR_A_D45

DDR_A_D53

DDR_A_D51

DDR_A_D17

DDR_A_D38

DDR_A_D29

DDR_A_D44

DDR_A_D50

DDR_A_D61

DDR_B_DQS7

DDR_B_MA9

DDR_B_MA7

DDR_B_DQS#1

DDR_B_DQS0

DDR_B_DM3

DDR_B_DQS1

DDR_B_DM1

DDR_B_DQS5

DDR_B_DM0

DDR_B_MA2

DDR_B_MA13

DDR_B_DM5

DDR_B_DQS#5

DDR_B_DQS#7

DDR_B_MA4

DDR_B_DM6

DDR_B_DQS4

DDR_B_MA3

DDR_B_MA11

DDR_B_MA6

DDR_B_DQS#4

DDR_B_DQS3

DDR_B_DQS#3

DDR_A_DM3

DDR_B_MA8

DDR_B_DQS#0

DDR_B_MA10

DDR_B_DM7

DDR_B_MA12

DDR_B_DQS#2

DDR_B_DM4

DDR_A_DM7

DDR_A_DM5

DDR_A_DM2

DDR_B_DQS#6

DDR_B_MA1

DDR_B_DQS2

DDR_B_DQS6

DDR_B_DM2

DDR_B_CAS#

DDR_A_BS#1

DDR_A_DQS0DDR_A_DQS1DDR_A_DQS2

DDR_A_CAS#

DDR_A_WE#DDR_A_RAS#

DDR_A_DQS3DDR_A_DQS4DDR_A_DQS5DDR_A_DQS6DDR_A_DQS7

DDR_A_MA0DDR_A_MA1DDR_A_MA2DDR_A_MA3

DDR_A_D22DDR_A_D21

DDR_A_MA7

DDR_A_MA5DDR_A_MA4

DDR_A_MA6

DDR_A_MA8

DDR_A_MA10DDR_A_MA9

DDR_A_MA11DDR_A_MA12DDR_A_MA13

DDR_A_D25

DDR_A_D35

DDR_A_D28

DDR_A_D33DDR_A_D34

DDR_A_D31

DDR_A_D56

DDR_A_DQS#0

DDR_A_BS#07DDR_A_BS#17DDR_A_BS#27

DDR_A_DM[0..7]7

DDR_A_DQS[0..7]7

DDR_A_DQS#[0..7]7

DDR_A_MA[0..13]7

DDR_A_CAS#7DDR_A_RAS#7DDR_A_WE#7

DDR_B_BS#08DDR_B_BS#18DDR_B_BS#28

DDR_B_DM[0..7]8

DDR_B_DQS[0..7]8

DDR_B_DQS#[0..7]8

DDR_B_MA[0..13]8

DDR_B_CAS#8DDR_B_RAS#8DDR_B_WE#8

DDR_A_D[0..63] 7 DDR_B_D[0..63] 8

EC_SMB_DA24,26EC_SMB_CK24,26

+5VS

check layout check layout

DDR Thermal Sensor

T9 PAD

R355 1K_0402_5%@1 2

T6 PADT8 PAD

C3910.1U_0402_16V4Z@

1

2

DDR SYS MEMORY A

U23D

CALISTOGA_FCBGA1466~D<BOM Structure>

SA_DQ0 AJ35SA_DQ1 AJ34SA_DQ2 AM31SA_DQ3 AM33SA_DQ4 AJ36SA_DQ5 AK35SA_DQ6 AJ32SA_DQ7 AH31SA_DQ8 AN35SA_DQ9 AP33

SA_DQ10 AR31SA_DQ11 AP31SA_DQ12 AN38SA_DQ13 AM36SA_DQ14 AM34SA_DQ15 AN33SA_DQ16 AK26SA_DQ17 AL27SA_DQ18 AM26SA_DQ19 AN24SA_DQ20 AK28SA_DQ21 AL28SA_DQ22 AM24SA_DQ23 AP26SA_DQ24 AP23SA_DQ25 AL22SA_DQ26 AP21SA_DQ27 AN20SA_DQ28 AL23SA_DQ29 AP24SA_DQ30 AP20SA_DQ31 AT21SA_DQ32 AR12SA_DQ33 AR14SA_DQ34 AP13SA_DQ35 AP12SA_DQ36 AT13SA_DQ37 AT12SA_DQ38 AL14SA_DQ39 AL12SA_DQ40 AK9SA_DQ41 AN7SA_DQ42 AK8SA_DQ43 AK7SA_DQ44 AP9SA_DQ45 AN9SA_DQ46 AT5SA_DQ47 AL5SA_DQ48 AY2SA_DQ49 AW2SA_DQ50 AP1SA_DQ51 AN2SA_DQ52 AV2SA_DQ53 AT3SA_DQ54 AN1SA_DQ55 AL2SA_DQ56 AG7SA_DQ57 AF9SA_DQ58 AG4SA_DQ59 AF6SA_DQ60 AG9SA_DQ61 AH6SA_DQ62 AF4SA_DQ63 AF8

SA_BS0AU12SA_BS1AV14SA_BS2BA20

SA_CAS#AY13SA_RAS#AW14SA_WE#AY14SA_RCVENIN#AK23SA_RCVENOUT#AK24

SA_DM0AJ33SA_DM1AM35SA_DM2AL26SA_DM3AN22SA_DM4AM14SA_DM5AL9SA_DM6AR3SA_DM7AH4

SA_DQS0AK33SA_DQS1AT33SA_DQS2AN28SA_DQS3AM22SA_DQS4AN12SA_DQS5AN8SA_DQS6AP3SA_DQS7AG5

SA_DQS0#AK32SA_DQS1#AU33SA_DQS2#AN27SA_DQS3#AM21SA_DQS4#AM12SA_DQS5#AL8SA_DQS6#AN3SA_DQS7#AH5

SA_MA0AY16SA_MA1AU14SA_MA2AW16SA_MA3BA16SA_MA4BA17SA_MA5AU16SA_MA6AV17SA_MA7AU17SA_MA8AW17SA_MA9AT16SA_MA10AU13SA_MA11AT17SA_MA12AV20SA_MA13AV12

DDR SYS MEMORY B

U23E

CALISTOGA_FCBGA1466~D<BOM Structure>

SB_DQ0 AK39SB_DQ1 AJ37SB_DQ2 AP39SB_DQ3 AR41SB_DQ4 AJ38SB_DQ5 AK38SB_DQ6 AN41SB_DQ7 AP41SB_DQ8 AT40SB_DQ9 AV41

SB_DQ10 AU38SB_DQ11 AV38SB_DQ12 AP38SB_DQ13 AR40SB_DQ14 AW38SB_DQ15 AY38SB_DQ16 BA38SB_DQ17 AV36SB_DQ18 AR36SB_DQ19 AP36SB_DQ20 BA36SB_DQ21 AU36SB_DQ22 AP35SB_DQ23 AP34SB_DQ24 AY33SB_DQ25 BA33SB_DQ26 AT31SB_DQ27 AU29SB_DQ28 AU31SB_DQ29 AW31SB_DQ30 AV29SB_DQ31 AW29SB_DQ32 AM19SB_DQ33 AL19SB_DQ34 AP14SB_DQ35 AN14SB_DQ36 AN17SB_DQ37 AM16SB_DQ38 AP15SB_DQ39 AL15SB_DQ40 AJ11SB_DQ41 AH10SB_DQ42 AJ9SB_DQ43 AN10SB_DQ44 AK13SB_DQ45 AH11SB_DQ46 AK10SB_DQ47 AJ8SB_DQ48 BA10SB_DQ49 AW10SB_DQ50 BA4SB_DQ51 AW4SB_DQ52 AY10SB_DQ53 AY9SB_DQ54 AW5SB_DQ55 AY5SB_DQ56 AV4SB_DQ57 AR5SB_DQ58 AK4SB_DQ59 AK3SB_DQ60 AT4SB_DQ61 AK5SB_DQ62 AJ5SB_DQ63 AJ3

SB_BS0AT24SB_BS1AV23SB_BS2AY28

SB_CAS#AR24SB_RAS#AU23SB_WE#AR27SB_RCVENIN#AK16SB_RCVENOUT#AK18

SB_DM0AK36SB_DM1AR38SB_DM2AT36SB_DM3BA31SB_DM4AL17SB_DM5AH8SB_DM6BA5SB_DM7AN4

SB_DQS0AM39SB_DQS1AT39SB_DQS2AU35SB_DQS3AR29SB_DQS4AR16SB_DQS5AR10SB_DQS6AR7SB_DQS7AN5

SB_DQS0#AM40SB_DQS1#AU39SB_DQS2#AT35SB_DQS3#AP29SB_DQS4#AP16SB_DQS5#AT10SB_DQS6#AT7SB_DQS7#AP5

SB_MA0AY23SB_MA1AW24SB_MA2AY24SB_MA3AR28SB_MA4AT27SB_MA5AT28SB_MA6AU27SB_MA7AV28SB_MA8AV27SB_MA9AW27SB_MA10AV24SB_MA11BA27SB_MA12AY27SB_MA13AR23

U26

LM75CIMMX-5_MSOP8@

SDA1SCL2

A2 5A1 6

VCC 8

OS#3GND4

A0 7

T10 PAD

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Page 9: Dell Laptop Schematic Diagram

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5

5

4

4

3 2 1

D D

C C

B B

A A

CRT_VSYNCCRT_HSYNC

CRT_R

CRT_G

CRT_B

GMCH_LVDDEN

LVDSB1+

BIA_PWM

LVDSB1-

LVDSBC+LVDSBC-

LVDSA0+

LVDSA0-

GMCH_ENBKL

LVDSAC-LVDSAC+

LVDSA2-

LVDSA2+

LVDSB2+

LVDSB2-

LVDSA1-

LVDSA1+

LVDSB0-

LVDSB0+

3VDDCDA3VDDCCL

EDID_DAT_LCDEDID_CLK_LCD

PEGCOMP

LCTLA_CLK

LCTLB_DATA

LCTLB_DATALCTLA_CLK

GMCH_LVDDEN

GMCH_ENBKL

LVDSB1+14

LVDSB1-14

LVDSBC-14LVDSBC+14

LVDSA0+14

LVDSA0-14

LVDSAC+14LVDSAC-14

LVDSA2-14

LVDSA2+14

LVDSB2-14

LVDSB2+14

LVDSA1-14

LVDSA1+14

LVDSB0-14

LVDSB0+14

CRT_HSYNC14CRT_VSYNC14

CRT_R14

CRT_G14

CRT_B14

3VDDCDA143VDDCCL14

EDID_CLK_LCD14EDID_DAT_LCD14

GMCH_ENBKL14,26

GMCH_LVDDEN14

BIA_PWM14

+1.5VS_PCIE

+3VS

+1.5VS+VCCP

+1.8V+VCCP

+1.5VS

Place near pin AV1 & AJ1

R56

150_

0402

_1%

12

P O W E R

U23I

CALISTOGA_FCBGA1466~D<BOM Structure>

VSS0AC41VSS1AA41VSS2W41VSS3T41VSS4P41VSS5M41VSS6J41VSS7F41VSS8AV40VSS9AP40VSS10AN40VSS11AK40

VSS13AH40VSS14AG40VSS15AF40VSS16AE40VSS17B40VSS18AY39VSS19AW39

VSS21AR39VSS22AN39

VSS24AC39VSS25AB39VSS26AA39VSS27Y39VSS28W39VSS29V39VSS30T39VSS31R39VSS32P39VSS33N39VSS34M39VSS35L39VSS36J39VSS37H39

VSS20AV39

VSS23AJ39

VSS12AJ40

VSS38G39

VSS40D39VSS41AT38VSS42AM38VSS43AH38VSS44AG38VSS45AF38VSS46AE38VSS47C38VSS48AK37VSS49AH37VSS50AB37VSS51AA37VSS52Y37VSS53W37VSS54V37VSS55T37VSS56R37VSS57P37VSS58N37VSS59M37VSS60L37VSS61J37VSS62H37VSS63G37VSS64F37VSS65D37VSS66AY36VSS67AW36VSS68AN36VSS69AH36VSS70AG36VSS71AF36VSS72AE36VSS73AC36VSS74C36VSS75B36VSS76BA35VSS77AV35VSS78AR35VSS79AH35VSS80AB35VSS81AA35VSS82Y35VSS83W35VSS84V35VSS85T35VSS86R35VSS87P35VSS88N35VSS89M35VSS90L35VSS91J35VSS92H35VSS93G35VSS94F35VSS95D35VSS96AN34VSS97AK34VSS98AG34VSS99AF34

VSS39F39

VSS100 AE34VSS101 AC34VSS102 C34VSS103 AW33VSS104 AV33VSS105 AR33VSS106 AE33VSS107 AB33VSS108 Y33VSS109 V33VSS110 T33VSS111 R33VSS112 M33VSS113 H33VSS114 G33VSS115 F33VSS116 D33VSS117 B33VSS118 AH32VSS119 AG32VSS120 AF32VSS121 AE32VSS122 AC32VSS123 AB32VSS124 G32VSS125 B32VSS126 AY31VSS127 AV31VSS128 AN31VSS129 AJ31VSS130 AG31VSS131 AB31VSS132 Y31VSS133 AB30VSS134 E30VSS135 AT29VSS136 AN29VSS137 AB29VSS138 T29VSS139 N29VSS140 K29VSS141 G29VSS142 E29VSS143 C29VSS144 B29VSS145 A29VSS146 BA28VSS147 AW28VSS148 AU28VSS149 AP28VSS150 AM28VSS151 AD28VSS152 AC28VSS153 W28VSS154 J28VSS155 E28VSS156 AP27VSS157 AM27VSS158 AK27VSS159 J27VSS160 G27VSS161 F27VSS162 C27VSS163 B27VSS164 AN26VSS165 M26VSS166 K26VSS167 F26VSS168 D26VSS169 AK25VSS170 P25VSS171 K25VSS172 H25VSS173 E25VSS174 D25VSS175 A25VSS176 BA24VSS177 AU24VSS178 AL24VSS179 AW23VSS180 AT23VSS181 AN23VSS182 AM23VSS183 AH23VSS184 AC23VSS185 W23VSS186 K23VSS187 J23VSS188 F23VSS189 C23VSS190 AA22VSS191 K22VSS192 G22VSS193 F22VSS194 E22VSS195 D22VSS196 A22VSS197 BA21VSS198 AV21VSS199 AR21

R71 1.5K_0402_1% 12

R62

150_

0402

_1%

12

R85 10K_0402_5%@1 2

R339

0_0603_5%

1 2

+

C11

122

0U_D

2_4V

M

1

2

P O

W E

R

U23F

CALISTOGA_FCBGA1466~D<BOM Structure>

VCC_NCTF1AC27VCC_NCTF2AB27VCC_NCTF3AA27VCC_NCTF4Y27VCC_NCTF5W27VCC_NCTF6V27VCC_NCTF7U27

VCCAUX_NCTF52 Y15

VCC_NCTF9R27VCC_NCTF10AD26VCC_NCTF11AC26VCC_NCTF12AB26VCC_NCTF13AA26VCC_NCTF14Y26VCC_NCTF15W26VCC_NCTF16V26VCC_NCTF17U26VCC_NCTF18T26VCC_NCTF19R26VCC_NCTF20AD25VCC_NCTF21AC25VCC_NCTF22AB25VCC_NCTF23AA25VCC_NCTF24Y25VCC_NCTF25W25

VCCAUX_NCTF53 W15

VCC_NCTF27U25VCC_NCTF28T25VCC_NCTF29R25VCC_NCTF30AD24VCC_NCTF31AC24VCC_NCTF32AB24VCC_NCTF33AA24VCC_NCTF34Y24VCC_NCTF35W24VCC_NCTF36V24

VCCAUX_NCTF54 V15

VCC_NCTF38T24VCC_NCTF39R24VCC_NCTF40AD23VCC_NCTF41V23VCC_NCTF42U23VCC_NCTF43T23VCC_NCTF44R23VCC_NCTF45AD22VCC_NCTF46V22VCC_NCTF47U22VCC_NCTF48T22VCC_NCTF49R22VCC_NCTF50AD21VCC_NCTF51V21VCC_NCTF52U21VCC_NCTF53T21VCC_NCTF54R21VCC_NCTF55AD20VCC_NCTF56V20VCC_NCTF57U20VCC_NCTF58T20

VCCAUX_NCTF55 U15

VCC_NCTF60AD19VCC_NCTF61V19VCC_NCTF62U19VCC_NCTF63T19VCC_NCTF64AD18VCC_NCTF65AC18VCC_NCTF66AB18VCC_NCTF67AA18VCC_NCTF68Y18VCC_NCTF69W18VCC_NCTF70V18VCC_NCTF71U18VCC_NCTF72T18

VCC_NCTF0AD27 VCCAUX_NCTF0 AG27VCCAUX_NCTF1 AF27VCCAUX_NCTF2 AG26VCCAUX_NCTF3 AF26VCCAUX_NCTF4 AG25VCCAUX_NCTF5 AF25VCCAUX_NCTF6 AG24VCCAUX_NCTF7 AF24VCCAUX_NCTF8 AG23VCCAUX_NCTF9 AF23

VCCAUX_NCTF10 AG22VCCAUX_NCTF11 AF22VCCAUX_NCTF12 AG21VCCAUX_NCTF13 AF21VCCAUX_NCTF14 AG20VCCAUX_NCTF15 AF20VCCAUX_NCTF16 AG19VCCAUX_NCTF17 AF19VCCAUX_NCTF18 R19VCCAUX_NCTF19 AG18VCCAUX_NCTF20 AF18VCCAUX_NCTF21 R18VCCAUX_NCTF22 AG17VCCAUX_NCTF23 AF17VCCAUX_NCTF24 AE17VCCAUX_NCTF25 AD17VCCAUX_NCTF26 AB17VCCAUX_NCTF27 AA17VCCAUX_NCTF28 W17VCCAUX_NCTF29 V17VCCAUX_NCTF30 T17VCCAUX_NCTF31 R17VCCAUX_NCTF32 AG16VCCAUX_NCTF33 AF16VCCAUX_NCTF34 AE16VCCAUX_NCTF35 AD16VCCAUX_NCTF36 AC16VCCAUX_NCTF37 AB16VCCAUX_NCTF38 AA16VCCAUX_NCTF39 Y16VCCAUX_NCTF40 W16VCCAUX_NCTF41 V16VCCAUX_NCTF42 U16VCCAUX_NCTF43 T16VCCAUX_NCTF44 R16VCCAUX_NCTF45 AG15VCCAUX_NCTF46 AF15VCCAUX_NCTF47 AE15VCCAUX_NCTF48 AD15VCCAUX_NCTF49 AC15VCCAUX_NCTF50 AB15

VSS_NCTF0 AE27

VCCAUX_NCTF51 AA15

VSS_NCTF1 AE26

VCC_NCTF59R20

VCCAUX_NCTF56 T15

VSS_NCTF2 AE25VSS_NCTF3 AE24VSS_NCTF4 AE23VSS_NCTF5 AE22VSS_NCTF6 AE21VSS_NCTF7 AE20VSS_NCTF8 AE19VSS_NCTF9 AE18

VSS_NCTF10 AC17VSS_NCTF11 Y17VSS_NCTF12 U17

VCC_NCTF26V25

VCCAUX_NCTF57 R15

VCC_NCTF37U24

VCC_NCTF8T27

VCC100M19VCC101L19VCC102N18VCC103M18VCC104L18VCC105P17VCC106N17VCC107M17VCC108N16VCC109M16VCC110L16

VCC_SM100 AR6VCC_SM101 AP6VCC_SM102 AN6VCC_SM103 AL6VCC_SM104 AK6VCC_SM105 AJ6VCC_SM106 AV1VCC_SM107 AJ1

R86 10K_0402_5% @1 2

C65

10U

_120

6_6.

3V6M

1

2

C63

0.22

U_0

603_

10V

7K

1

2

R69 100K_0402_1%

1 2

R64255_0402_1%

12

C51

0.47

U_0

603_

10V

7K

1

2

LVDS

TVC

RT

PCI-EXPRESS GRAPHICS

U23C

CALISTOGA_FCBGA1466~D

SDVOCTRL_CLKH28 SDVOCTRL_DATAH27

LA_DATA0B37LA_DATA1B34LA_DATA2A36

LVREFHC33LVREFLC32

TVDAC_AA16TVDAC_BC18TVDAC_CA19

TV_IREFJ20

TV_IRTNAB16TV_IRTNBB18TV_IRTNCB19

DDCCLKC26DDCDATAC25

LA_DATA#0C37LA_DATA#1B35LA_DATA#2A37

LB_DATA0F30LB_DATA1D29LB_DATA2F28

LB_DATA#0G30LB_DATA#1D30LB_DATA#2F29

LA_CLKA32LA_CLK#A33LB_CLKE26LB_CLK#E27

LBKLT_CTLD32LBKLT_ENJ30LCTLA_CLKH30LCTLB_DATAH29LDDC_CLKG26LDDC_DATAG25LVDD_ENF32LIBGB38LVBGC35

VSYNCH23HSYNCG23BLUEE23BLUE#D23GREENC22GREEN#B22REDA21RED#B21

CRT_IREFJ22

EXP_COMPI D40EXP_COMPO D38

EXP_RXN0 F34EXP_RXN1 G38EXP_RXN2 H34EXP_RXN3 J38EXP_RXN4 L34EXP_RXN5 M38EXP_RXN6 N34EXP_RXN7 P38EXP_RXN8 R34EXP_RXN9 T38

EXP_RXN10 V34EXP_RXN11 W38EXP_RXN12 Y34EXP_RXN13 AA38EXP_RXN14 AB34EXP_RXN15 AC38

EXP_RXP0 D34EXP_RXP1 F38EXP_RXP2 G34EXP_RXP3 H38EXP_RXP4 J34EXP_RXP5 L38EXP_RXP6 M34EXP_RXP7 N38EXP_RXP8 P34EXP_RXP9 R38

EXP_RXP10 T34EXP_RXP11 V38EXP_RXP12 W34EXP_RXP13 Y38EXP_RXP14 AA34EXP_RXP15 AB38

EXP_TXN0 F36EXP_TXN1 G40EXP_TXN2 H36EXP_TXN3 J40EXP_TXN4 L36EXP_TXN5 M40EXP_TXN6 N36EXP_TXN7 P40EXP_TXN8 R36EXP_TXN9 T40

EXP_TXN10 V36EXP_TXN11 W40EXP_TXN12 Y36EXP_TXN13 AA40EXP_TXN14 AB36EXP_TXN15 AC40

EXP_TXP0 D36EXP_TXP1 F40EXP_TXP2 G36EXP_TXP3 H40EXP_TXP4 J36EXP_TXP5 L40EXP_TXP6 M36EXP_TXP7 N40EXP_TXP8 P36EXP_TXP9 R40

EXP_TXP10 T36EXP_TXP11 V40EXP_TXP12 W36EXP_TXP13 Y40EXP_TXP14 AA36EXP_TXP15 AB40

TV_DCONSEL1J29TV_DCONSEL0K30

P O W E R

U23J

CALISTOGA_FCBGA1466~D<BOM Structure>

VSS200AN21VSS201AL21VSS202AB21VSS203Y21VSS204P21VSS205K21VSS206J21VSS207H21VSS208C21VSS209AW20VSS210AR20VSS211AM20VSS212AA20VSS213K20VSS214B20VSS215A20VSS216AN19VSS217AC19VSS218W19VSS219K19VSS220G19VSS221C19VSS222AH18VSS223P18VSS224H18VSS225D18VSS226A18VSS227AY17VSS228AR17VSS229AP17VSS230AM17VSS231AK17VSS232AV16VSS233AN16VSS234AL16VSS235J16VSS236F16VSS237C16VSS238AN15VSS239AM15VSS240AK15VSS241N15VSS242M15VSS243L15VSS244B15VSS245A15VSS246BA14VSS247AT14VSS248AK14VSS249AD14VSS250AA14VSS251U14VSS252K14VSS253H14VSS254E14VSS255AV13VSS256AR13VSS257AN13VSS258AM13VSS259AL13VSS260AG13VSS261P13VSS262F13

VSS266AC12VSS267K12VSS268H12VSS269E12VSS270AD11VSS271AA11VSS272Y11VSS273J11VSS274D11VSS275B11VSS276AV10VSS277AP10VSS278AL10VSS279AJ10

VSS265D13VSS264B13VSS263AY12

VSS285 AW9VSS286 AR9VSS287 AH9VSS288 AB9VSS289 Y9VSS290 R9VSS292 G9VSS291 E9VSS293 A9VSS294 AG8VSS295 AD8VSS296 AA8VSS297 U8VSS298 K8VSS299 C8VSS300 BA7VSS301 AV7VSS302 AP7VSS303 AL7VSS304 AJ7VSS305 AH7VSS306 AF7VSS307 AC7VSS308 R7VSS309 G7VSS310 D7VSS311 AG6VSS312 AD6VSS313 AB6VSS314 Y6

VSS317 K6VSS318 H6VSS319 B6VSS320 AV5VSS321 AF5VSS322 AD5VSS323 AY4VSS324 AR4VSS325 AP4VSS326 AL4VSS327 AJ4VSS328 Y4VSS329 U4VSS330 R4VSS331 J4VSS332 F4VSS333 C4VSS334 AY3VSS335 AW3VSS336 AV3VSS337 AL3

VSS341 AD3

VSS345 AT2VSS346 AR2VSS347 AP2VSS348 AK2

VSS351 AB2VSS352 Y2VSS353 U2VSS354 T2VSS355 N2VSS356 J2VSS357 H2

VSS359 C2VSS360 AL1

VSS358 F2

VSS349 AJ2VSS350 AD2

VSS344 G3VSS343 AA3VSS342 AC3

VSS340 AF3

VSS338 AH3

VSS280 AG10VSS281 AC10VSS282 W10VSS283 U10VSS284 BA9

VSS315 U6VSS316 N6

VSS339 AG3

R7424.9_0402_1%

1 2

C50

0.47

U_0

603_

10V

7K

1

2

C85

1U_0

603_

10V

4Z

1

2

C71

0.22

U_0

603_

10V

7K

1

2

R346 100K_0402_5%

1 2

+

C96

220U

_D2_

4VM

@

1

2

R60

150_

0402

_1%

12

C11

30.

22U

_060

3_10

V7K

1

2

C10

110

U_1

206_

6.3V

6M

1

2

www.laptop-schematics

.com

Page 10: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

5

5

4

4

3 2 1

D D

C C

B B

A A

MCH_D2

VSSA_TVBG

+2.5VS_CRTDAC

MCH_A6

MC

H_A

B1

MCH_AM41MCH_AT41

CFG79

CFG189

CFG139

CFG199

CFG169

CFG99

CFG209

CFG119

CFG129

CFG59

CFG179

CFG39

+1.5VS

+2.5VS+1.5VS_PCIE

+1.5VS

+1.5VS+1.5VS_3GPLL

+1.5VS_DPLLB+1.5VS_DPLLA

+1.5VS_HPLL

+3VS

+2.5VS

+3VS_TVBG

+1.5VS_MPLL

+3VS_TVDACA

+1.5VS_3GPLL

+1.5VS

+VCCP

+1.5VS_MPLL

+1.5VS_HPLL

+1.5VS

+1.5VS

+2.5VS

+2.5VS

+1.5VS_TVDAC

+1.5VS_QTVDAC +1.5VS

+2.5VS

+3VS+3VS_TVDACA

+3VS+3VS_TVDACB

+3VS+3VS_TVDACC

+3VS_TVDACB

+3VS_TVDACC

+3VS+3VS_TVBG

+2.5VS+1.5VS_DPLLA

+1.5VS_DPLLB

+1.5VS

+1.5VS

+2.5VS+VCCP

+2.5VS +3VS

+1.5VS

+1.5VS

+1.5VS

+1.5VS_QTVDAC

+1.5VS_TVDAC +1.5VS

+2.5VS

+VCCP +1.8V

+3VS

W=40 mils

CRTDAC: Route caps within250mil of Alviso. Route FBwithin 3" of Calistoga

close pin B30/C30/A30

PCI-E/MEM/PSB PLL decoupling

45mA Max.

45mA Max.

close pin A38close pin G41

Place near pin BA15

Place near pin BA23

Place near pin AT41& AM41

CFG6

PSB 4X CLK Enable 1 = Calistoga

0 = Reserved

*

CFG[13:12]

1 = PCIE/SDVO are operatingsimu.

CFG7

CFG19

(Default)

CFG20

0 = DMI x 2

CFG10 CFG18

CFG[19:18] have internal pull down

*

Strap Pin Table

*

10 = All Z Mode Enabled

0 = Reserved

(Default)

1 = Normal Operation

CFG5

SDVO_CTRLDATA

*

1 = DMI Lane Reversal Enable

(Default)

*

1 = Dynamic ODT Enabled (Default)

*

(Default)

00 = Reserved

01 = 1.5V

*

*

1 = DMI x 4

CFG[3:17] have internal pull up

0 = No SDVO Device Present

(Default)

*

*

(Default)

(Default)

0 = Normal Operation

(Default)

0 = Only PCIE or SDVO isoperational.

0 = Dynamic ODT Disabled

(PCIE/SDVO select)

01 = XOR Mode Enabled

001 = 533MT/s FSB

CFG16

10 = 1.05V

011 = 667MT/s FSB

0 = Lane Reversal Enable CFG9

1 = SDVO Device Present

CFG[2:0]

1 = Mobile Yonah CPU

11 = Normal Operation

P O W E R

U23G

CALISTOGA_FCBGA1466~D<BOM Structure>

VCC0AA33VCC1W33VCC2P33VCC3N33VCC4L33VCC5J33VCC6AA32VCC7Y32VCC8W32VCC9V32VCC10P32VCC11N32VCC12M32VCC13L32VCC14J32VCC15AA31VCC16W31VCC17V31VCC18T31VCC19R31VCC20P31VCC21N31VCC22M31VCC23AA30VCC24Y30VCC25W30VCC26V30VCC27U30VCC28T30VCC29R30VCC30P30VCC31N30VCC32M30VCC33L30VCC34AA29VCC35Y29VCC36W29VCC37V29VCC38U29VCC39R29VCC40P29VCC41M29VCC42L29VCC43AB28VCC44AA28VCC45Y28

VCC_SM5 AY34VCC_SM6 AW34VCC_SM7 AV34VCC_SM8 AU34VCC_SM9 AT34

VCC_SM10 AR34VCC_SM11 BA30VCC_SM12 AY30VCC_SM13 AW30VCC_SM14 AV30VCC_SM15 AU30VCC_SM16 AT30VCC_SM17 AR30VCC_SM18 AP30VCC_SM19 AN30VCC_SM20 AM30VCC_SM21 AM29VCC_SM22 AL29VCC_SM23 AK29VCC_SM24 AJ29VCC_SM25 AH29VCC_SM26 AJ28VCC_SM27 AH28VCC_SM28 AJ27VCC_SM29 AH27VCC_SM30 BA26VCC_SM31 AY26VCC_SM32 AW26VCC_SM33 AV26VCC_SM34 AU26VCC_SM35 AT26VCC_SM36 AR26VCC_SM37 AJ26VCC_SM38 AH26VCC_SM39 AJ25VCC_SM40 AH25VCC_SM41 AJ24VCC_SM42 AH24VCC_SM43 BA23VCC_SM44 AJ23VCC_SM45 BA22VCC_SM46 AY22VCC_SM47 AW22VCC_SM48 AV22VCC_SM49 AU22VCC_SM50 AT22VCC_SM51 AR22VCC_SM52 AP22VCC_SM53 AK22VCC_SM54 AJ22VCC_SM55 AK21VCC_SM56 AK20VCC_SM57 BA19VCC_SM58 AY19VCC_SM59 AW19VCC_SM60 AV19VCC_SM61 AU19VCC_SM62 AT19VCC_SM63 AR19VCC_SM64 AP19VCC_SM65 AK19VCC_SM66 AJ19VCC_SM67 AJ18VCC_SM68 AJ17VCC_SM69 AH17VCC_SM70 AJ16VCC_SM71 AH16VCC_SM72 BA15

VCC_SM3 AU40VCC_SM4 BA34

VCC_SM73 AY15VCC_SM74 AW15VCC_SM75 AV15VCC_SM76 AU15VCC_SM77 AT15VCC_SM78 AR15VCC_SM79 AJ15VCC_SM80 AJ14VCC_SM81 AJ13VCC_SM82 AH13VCC_SM83 AK12VCC_SM84 AJ12VCC_SM85 AH12VCC_SM86 AG12VCC_SM87 AK11VCC_SM88 BA8VCC_SM89 AY8VCC_SM90 AW8VCC_SM91 AV8VCC_SM92 AT8VCC_SM93 AR8VCC_SM94 AP8VCC_SM95 BA6VCC_SM96 AY6VCC_SM97 AW6VCC_SM98 AV6VCC_SM99 AT6

VCC_SM1 AT41VCC_SM0 AU41

VCC_SM2 AM41

VCC46V28VCC47U28VCC48T28VCC49R28VCC50P28VCC51N28VCC52M28VCC53L28VCC54P27VCC55N27VCC56M27VCC57L27VCC58P26VCC59N26VCC60L26VCC61N25VCC62M25VCC63L25VCC64P24VCC65N24VCC66M24VCC67AB23VCC68AA23VCC69Y23VCC70P23VCC71N23VCC72M23VCC73L23VCC74AC22VCC75AB22VCC76Y22VCC77W22VCC78P22VCC79N22VCC80M22VCC81L22VCC82AC21VCC83AA21VCC84W21VCC85N21VCC86M21VCC87L21VCC88AC20VCC89AB20VCC90Y20VCC91W20VCC92P20VCC93N20VCC94M20VCC95L20VCC96AB19VCC97AA19VCC98Y19VCC99N19

C41

22U

_080

5_6.

3V6M

1

2

R103 2.2K_0402_5%@1 2

C59

2.2U

_080

5_16

V4Z

1

2

C36

9

0.1U

_040

2_16

V4Z

1

2

C49

410

U_1

206_

6.3V

6M

1

2

C78

0.1U

_040

2_16

V4Z

1

2

R370_0603_5%

12

R360_0603_5%

12

C14

710

U_1

206_

6.3V

6M

1

2

L3

CH

B160

8U30

1_06

03

12

C11

40.

1U_0

402_

16V4

Z

1

2

R54

0_0805_5%

12

R750_0603_5%

12

C36

510

U_1

206_

6.3V

6M

1

2

L19 BLM11A601S_06031 2

R101 2.2K_0402_5%@1 2

C38

010

U_1

206_

6.3V

6M

1

2

C38

20.

022U

_040

2_16

V7K~

N

1

2 +

C141

470U_D

2_2.5VM

1

2

R81 1K_0402_5%@1 2

C98

0.1U

_040

2_16

V4Z

1

2

C45

0.1U

_040

2_16

V4Z

1

2

C40

22U

_080

5_6.

3V6M

1

2

C37

510

U_0

805_

4VAM

1

2

C49

0.47

U_0

603_

10V7

K

1

2

C37

20.

022U

_040

2_16

V7K~

N

1

2

C72

0.1U

_040

2_16

V4Z

1

2

C37

30.

1U_0

402_

16V4

Z

1

2

+

C37

833

0U_D

2E_2

.5VM

_R9

1

2

C97

0.1U_0402_16V4Z

1

2

R96 2.2K_0402_5%@1 2

C13

60.

47U

_060

3_10

V7K

1

2

P O W E R

U23H

CALISTOGA_FCBGA1466~D<BOM Structure>

VCC_SYNC H22

VCCTX_LVDS0 B30VCCTX_LVDS1 C30

VCC3G0 AB41VCC3G1 AJ41VCC3G2 L41VCC3G3 N41VCC3G4 R41VCC3G5 V41VCC3G6 Y41

VCCA_3GBG G41VSSA_3GBG H41

VCCA_3GPLL AC33

VCCTX_LVDS2 A30

VCCA_LVDS A38VSSA_LVDS B39

VCCA_MPLL AF2

VCCA_TVBG H20VSSA_TVBG G20

VCCA_TVDACA0 E19VCCA_TVDACA1 F19VCCA_TVDACB0 C20VCCA_TVDACB1 D20VCCA_TVDACC0 E20VCCA_TVDACC1 F20

VCCAUX1 AF31VCCAUX2 AE31VCCAUX3 AC31VCCAUX4 AL30VCCAUX5 AK30VCCAUX6 AJ30VCCAUX7 AH30VCCAUX8 AG30VCCAUX9 AF30

VCCAUX10 AE30VCCAUX11 AD30VCCAUX12 AC30VCCAUX13 AG29VCCAUX14 AF29VCCAUX15 AE29VCCAUX16 AD29VCCAUX17 AC29VCCAUX18 AG28VCCAUX19 AF28VCCAUX20 AE28

VTT0AC14VTT1AB14VTT2W14VTT3V14VTT4T14VTT5R14VTT6P14VTT7N14VTT8M14VTT9L14VTT10AD13VTT11AC13VTT12AB13VTT13AA13VTT14Y13VTT15W13VTT16V13VTT17U13VTT18T13VTT19R13VTT20N13VTT21M13VTT22L13VTT23AB12VTT24AA12VTT25Y12VTT26W12VTT27V12VTT28U12VTT29T12VTT30R12VTT31P12VTT32N12VTT33M12VTT34L12VTT35R11VTT36P11VTT37N11VTT38M11VTT39R10VTT40P10VTT41N10VTT42M10VTT43P9VTT44N9VTT45M9VTT46R8VTT47P8VTT48N8VTT49M8VTT50P7VTT51N7VTT52M7VTT53R6VTT54P6VTT55M6VTT56A6VTT57R5

VTT59N5VTT60M5VTT61P4VTT62N4VTT63M4VTT64R3VTT65P3VTT66N3VTT67M3VTT68R2VTT69P2VTT70M2VTT71D2VTT72AB1VTT73R1VTT74P1VTT75N1VTT76M1

VCCA_CRTDAC0 E21VCCA_CRTDAC1 F21VSSA_CRTDAC2 G21

VCCA_DPLLA B26VCCA_DPLLB C39

VCCA_HPLL AF1

VCCD_HMPLL0 AH1VCCD_HMPLL1 AH2

VCCD_LVDS0 A28VCCD_LVDS1 B28VCCD_LVDS2 C28

VCCD_TVDAC D21VCCDQ_TVDAC H19

VCCHV0 A23VCCHV1 B23 VCCHV2 B25

VCCAUX21 AH22VCCAUX22 AJ21VCCAUX23 AH21VCCAUX24 AJ20VCCAUX25 AH20VCCAUX26 AH19VCCAUX27 P19VCCAUX28 P16VCCAUX29 AH15VCCAUX30 P15VCCAUX31 AH14

VCCAUX32AG14VCCAUX33AF14VCCAUX34AE14VCCAUX35Y14VCCAUX36AF13VCCAUX37AE13VCCAUX38AF12VCCAUX39AE12VCCAUX40AD12

VCCAUX0 AK31

VTT58P5

C36

60.

1U_0

402_

16V4

Z

1

2

C66

0.1U

_040

2_16

V4Z

1

2

+

C87

470U_D

2_2.5VM

1

2

R344

0_0805_5%

12

C38

5

10U

_080

5_6.

3V6M

1

2

R80 1K_0402_5%@ 1 2

C14

30.

1U_0

402_

16V4

Z

1

2

C55

0.1U

_040

2_16

V4Z

1

2

C37

10.

1U_0

402_

16V4

Z

1

2

C36

70.

1U_0

402_

16V4

Z

1

2

R97 2.2K_0402_5%@1 2

D20

CH

751H

-40_

SC76

@

21

C49

610

U_1

206_

6.3V

6M

@

1

2

C14

20.

47U

_060

3_10

V7K

1

2

C70

0.1U

_040

2_16

V4Z

1

2

C38

10.

1U_0

402_

16V4

Z

1

2

C37

4

0.01

U_0

402_

16V7

K

1

2

C38

4

10U

_080

5_6.

3V6M

1

2

C49

510

U_1

206_

6.3V

6M

@

1

2

C36

8

10U

_080

5_6.

3V6M

1

2

R342

0_0805_5%

12

C37

70.

1U_0

402_

16V4

Z

1

2

D9

CH

751H

-40_

SC76

@

21

R48 2.2K_0402_5% @1 2

C131

0.1U_0402_16V4Z

1

2

C13

80.

1U_0

402_

16V4

Z

1

2

C56

0.22

U_0

603_

10V7

K

1

2

R3520_0805_5%

12

+

C48

220U

_D2_

4VM

1

2

C58

4.7U

_080

5_10

V4Z

1

2

C10

9

0.1U

_040

2_16

V4Z

1

2

C73

0.02

2U_0

402_

16V7

K~N

1

2

C74

0.02

2U_0

402_

16V7

K~N

1

2C

112

0.1U

_040

2_16

V4Z

1

2

R95 2.2K_0402_5%@1 2

R63

10_0

402_

5% @

12

R100 2.2K_0402_5%@1 2

C12

00.

1U_0

402_

16V4

Z

1

2

R102 2.2K_0402_5%@1 2

C64

0.02

2U_0

402_

16V7

K~N

1

2

C530.

1U_0

402_

16V4

Z

1

2

C37

60.

01U

_040

2_16

V7K

1

2

R3400_0603_5%

12

R34

510

_040

2_5% @

12

R3430_0603_5%

12

+

C38

6

220U

_D2_

4VM

1

2

C86

0.47

U_0

603_

10V7

K

1

2

C46

0.22

U_0

603_

10V7

K 1

2

L2CHB1608U301_0603

12

R341

0_0805_5%

12

C54

0.47

U_0

603_

10V7

K 1

2

C61

0.02

2U_0

402_

16V7

K~N

1

2

R94 2.2K_0402_5%@1 2

C37

00.

022U

_040

2_16

V7K~

N

1

2

C810.1U_0402_16V4Z

1 2

C11

64.

7U_0

603_

6.3V

6M

1

2

C60

0.47

U_0

603_

10V7

K

1

2

R82 1K_0402_5% @1 2

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Page 11: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

A

A

B

B

C

C

D

D

E F G H

1 1

2 2

3 3

4

CLK_PCIE_LAN_ENCLK_48M_ICH

CLK_14M_ICH

CLK_MCH_DREFCLK#

CLK_MCH_DREFCLK

CLK_PCI_ICH

CLK_PCI_EC

CK_VDD_48

CK_VDD_REF

SATACLKREQ#

FSA

MCH_SSCDREFCLK

MCH_SSCDREFCLK#

CLK_MCH_BCLK#

CLK_CPU_BCLK

CLKREF1

CLK_CPU_BCLK#

CLK_MCH_BCLK

SELDOT

MCH_BCLK

CLK_XTAL_IN

CK_VDD_REF

PCI_ICH

SELDOT

CLKREF1

FSB

CPU_BCLK#

SSCDREFCLK

MCH_DREFCLK

CLK_ENABLE#

CPU_BCLK

CLK_SMBCLK

CLKIREF

H_STP_CPU#

CLK_ENABLE#

MCH_BCLK#

CLK_SMBDATA

CLK_ENABLE#

PCI_TPM

CLKIREF

MCH_DREFCLK#

SSCDREFCLK#

CK_VDD_48

CLK_SMBCLK

H_STP_PCI#

FSB_G

FSA

CLK_XTAL_OUT

CLK_PCI_SIO_DB CLKREF0

PCI_CLK3

CLKREQA#

CLKREQB#

CPU_XDP

CPU_XDP#

PCIE_SATA

PCIE_SATA#

CLK_PCIE_SATA

CLK_PCIE_SATA#

MCH_3GPLL

MCH_3GPLL# CLK_MCH_3GPLL#

CLK_MCH_3GPLL

CLKREQD#CPU_XDP#

CLK_PCIE_MCARD

CLK_PCIE_MCARD#

PCIE_MCARD

PCIE_MCARD#

CPPE#

CLKREQB#

CLKREQC#

SATACLKREQ#CPU_XDP

CLK_PCIE_LAN#PCIE_LOM#

CLK_PCIE_LANPCIE_LOM

CLK_PCIE_ICH#

CLK_PCIE_ICHPCIE_ICH

PCIE_ICH#

CLKREQA#

FSB_G

CLK_PCI_CB

CLK_SMBDATA

CLK_SMBCLK7,8CLK_SMBDATA7,8

ICH_SMBCLK17,23

ICH_SMBDATA17,23

CLK_PCIE_LAN_EN17CLK_48M_ICH17

CLK_14M_ICH17

CLK_MCH_DREFCLK9

CLK_MCH_DREFCLK#9

H_STP_CPU#17

H_STP_PCI#17

CLK_ENABLE#

CLK_PCI_ICH15

CLK_PCI_EC26

SATACLKREQ# 17

CLK_EN#37

CPU_BSEL05

MCH_CLKSEL0 9

CPU_BSEL15

MCH_CLKSEL1 9

VGATE5,17,26,37

MCH_SSCDREFCLK# 9

MCH_SSCDREFCLK 9

CLK_CPU_BCLK# 4

CLK_CPU_BCLK 4

CLK_MCH_BCLK# 9

CLK_MCH_BCLK 9

CLK_PCI_FWH27

CPU_BSEL25

MCH_CLKSEL2 9

CLK_PCI_TPM26

CLK_PCI_SIO_DB26

CLK_PCIE_SATA 16

CLK_PCIE_SATA# 16

CLKREQA# 9

CLK_MCH_3GPLL 9

CLK_MCH_3GPLL# 9

CLKREQD# 23

CLK_PCIE_MCARD 23

CLK_PCIE_MCARD# 23

CLK_PCIE_ICH_EN 17CPPE# 15

CLKREQC# 22

CLK_PCIE_LAN 22

CLK_PCIE_LAN# 22

CLK_PCIE_ICH 17

CLK_PCIE_ICH# 17

CLK_DEBUG_PORT23

CLK_PCI_CB20

+3VS

+3VS

+CK_VDD_XDP

+CK_VDD_MAIN1

+3VS

+VCCP

+CK_VDD_XDP

+CK_VDD_MAIN2

+CK_VDD_MAIN1

+3VS

+3VS

+3VS

+3VS

+CK_VDD_XDP

+3VS

+3VS

+VCCP

+VCCP

+VCCP

+3VS

+3VS

+3VS

+3VS

+3VS

5/20

CLK_Rf

CLK_Rc

CLK_Re

CLK_Rb

CLK_Rd

CLK_Ra

10/18

Place crystal within500 mils of CK410

*High:Pin14/15 = DOT96 pin17/18 = LCDCLK

DOT96 & LCDCLK select

Place near U62

1

1000

CLKSEL1

100

0

PCIMHz

133

0

SRCMHz

33.3

CPUMHzCLKSEL2

33.31

FSLACLKSEL0

166

FSLC

1

FSLB

C225

0.1U_0402_16V4Z

1

2

R159

0_0805_5% 1 2

R371 24_0402_5%

1 2

R4261K_0402_5%

1 2

R383 24_0402_5%

1 2

C224

0.1U_0402_16V4Z@

1

2

R1662.2K_0402_5%

C209

0.1U_0402_16V4Z

1

2

R430 0_0402_5%@

1 2

C416 33P_0402_50V8J

1 2

R388 33_0402_5% 12

R381 24_0402_5%

1 2

R406 10K_0402_5% 12

C226

0.1U_0402_16V4Z

1

2

R13610K_0402_5%

@

12

R408 33_0402_5%

12

G

D S

Q202N7002_SOT23

2

1 3

R374 24_0402_5%

1 2

R14010K_0402_5%

12

R1640_0402_5%@

12

C223

0.1U_0402_16V4Z

1

2

R429

1K_0402_5%@1

2

C212

0.1U_0402_16V4Z

1

2

C208

0.1U_0402_16V4Z

1

2

R421 10K_0402_5%@ 12

R415 24_0402_5%

1 2

R404 10K_0402_5%@ 12

R413 10K_0402_5%@12

C213

10U_0805_10V4Z

1

2

R403 10K_0402_5%12

R131

1K_0402_5% @

12

R409 0_0402_5%@12

R385 24_0402_5%

1 2

R375 24_0402_5%

1 2

C221 0.1U_0402_16V4Z

12

R150

0_0805_5%@1 2

R417 24_0402_5%

1 2

R146 0_0805_5%

1 2

R1564.7K_0402_1%

1 2

R380 24_0402_5%

1 2

R3602K_0402_1%

@

12

C230

0.1U_0402_16V4Z

1

2

R400 10K_0402_5% 12

C220

0.1U_0402_16V4Z

1

2

R387 12_0402_5% @12

R399 0_0402_5%@12

R418 24_0402_5%

1 2

R420 24_0402_5%

1 2

R4128.2K_0402_5%

12

R396 33_0402_5% 12

R1652.2K_0402_5%

G

D S

Q212N7002_SOT232

1 3

R405 33_0402_5%@ 12

C211

10U_0805_10V4Z

1

2

R397 24_0402_5%@1 2

R8820_0402_5%

@

1 2

C2051000P_0402_50V7K@

1 2

C216

0.1U_0402_16V4Z

1

2

R127 0_0402_5%

1 2

G

D

SQ342N7002_SOT23

@

2

13

J1NO SHORT PADS

12

R4110_0402_5%

1 2R376 33_0402_5%

12

R1710_0805_5%

12

R1308.2K_0402_5%

12

C4121000P_0402_50V7K@

1 2

R382 24_0402_5%

1 2

C4191000P_0402_50V7K@

1 2

R4231K_0402_5%

1 2

R419 24_0402_5%

1 2

R13356_0402_5%

12

R4108.2K_0402_5%

12

R370 24_0402_5%

1 2

R1442.2_0805_1%

1 2

R379 24_0402_5%

1 2

R8850_0402_5%

@1 2

* Pull-Up or Down Strap Pin

U28

ICS9LPR310_TSSOP64

PCICLK35

PCICLK2_2x4

PCICLK1_2x3

GND2

VDDPCI1

PCI/PCIEX_STOP#63

PCICLK_F08

*SELDOT/PCICLK_F19

FSLA/USB_48MHz12

SATACLKT_LP 26

DOT96T_LP/27FIX14

VDD4811

Vtt_PwrGd#/PD10

PCIeC3_LP 25

PCIeT3_LP 24

SATACLKC_LP 27

GND13 GND6

PCIeC1_LP 20

PCIeT1_LP 19

PCIeC0_LP/LCDCLKC_LP 18

PCIeT0_LP/LCDCLKT_LP 17

PCIeT2_LP 22

CPUCLKC0_LP 51

CPU_STOP#62

PCICLK0_2x64

FSLC/REF161

VDDREF56

VDDCPU50

VDDPCIEX28

FSLB/REF060

DOT96C_LP/27FIX15

X257

X158

SCLK54

CPUCLKT0_LP 52

*PEREQ3# 32

*PEREQ2# 34

*PEREQ1# 16

GND53

PCIeC4_LP 31

PCIeT4_LP 30

SDATA55

CPUCLKT1_LP 49

CPUCLKC1_LP 48

VDDPCIEX42

GND37 GND29

PCIeC2_LP 23

VREF47

*PEREQ4# 33

PCIeT8_LP 44

PCIeC8_LP 43

GND59

GNDA46

GND21PCIeT7_LP 41

PCIeC7_LP 40

PCIeT6_LP 39

PCIeC6_LP 38

PCIeT5_LP 36

PCIeC5_LP 35

VDDA45

VDDPCI7

R390 0_0402_5% 1 2

R402 33_0402_5% 12R425

0_0402_5%

@

12

R424

0_0402_5%

12

R416 24_0402_5%

1 2R132 1K_0402_5%

1 2

R386 24_0402_5%

1 2

R12610K_0402_5%

12

R139 10K_0402_5% 12

R359

300_0402_5%

12

C215

10U_0805_10V4Z

1

2

R422 10K_0402_5%

12

R1280_0402_5% @

1 2

R428

1K_0402_5% 1

2

R158 0_0805_5%

1 2

R384 24_0402_5%

1 2

C2181000P_0402_50V7K

1 2

R39133_0402_5%

12

Y314.31818MHZ_20P_6X1430004201

12

R157

1_0805_1%1 2

R369 33_0402_5%

12

C210 0.1U_0402_16V4Z

12

C417 33P_0402_50V8J

1 2

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.com

Page 12: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

A

A

B

B

C D E

1 1

2 2

3 3

4 4

CRT_HSYNC_BCRT_HSYNC

CRT_VSYNC CRT_VSYNC_B

CRT_GND

CRT_R

CRT_B

CRT_R_L

VGA_DDC_DATA_C

CRT_G

CRT_GND

VGA_DDC_DATA_C

CRT_G_L

HSYNC_L

VGA_DDC_CLK_C

VSYNC_L

VGA_DDC_CLK_C

CRT_B_L

BATT_LED1#

AMBER_LED#

GREEN_LED#

BKOFF#

INVT_PWM

EDID_DAT

INVT_PWM

DISPOFF#DAC_BRIG

LVDSB0+LVDSB0-

LVDSB2-LVDSB2+

LVDSA0+LVDSA0-

LVDSA1+LVDSA1-

LVDSA2+LVDSA2-

LVDSAC+LVDSAC-

LVDSBC-LVDSBC+

LVDSB1-LVDSB1+

DISPOFF#

+LCDVDD

BIA_PWM INVT_PWM

CRT_GND

INVPWR_B+INVPWR_B+

GREEN_LED#

AMBER_LED#BATT_LED1#

INVPWR_B+

EDID_CLK

EDID_DAT

EDID_CLK

D_CRT_HSYNC

D_CRT_VSYNC

BATT_FULL_LED#26,29

PWR_AMBER_LED#26,29

PWR_GREEN_LED#26,29

BKOFF#26

DAC_BRIG 26INVT_PWM 26

CRT_R11

CRT_G11

CRT_B11

CRT_HSYNC11

CRT_VSYNC11

3VDDCDA 11

3VDDCCL 11

LVDSA0- 11LVDSA0+ 11

LVDSA1- 11LVDSA1+ 11

LVDSA2- 11LVDSA2+ 11

LVDSAC+ 11LVDSAC- 11

LVDSBC+11LVDSBC-11

LVDSB0+11LVDSB0-11

LVDSB2+11LVDSB2-11

LVDSB1+11LVDSB1-11

GMCH_LVDDEN11

BIA_PWM11

GMCH_ENBKL11,26

MSEN#26

EDID_CLK_LCD11

EDID_DAT_LCD11

+CRT_VCC+5VS

+CRT_VCC

+CRT_VCC

+3VS

+3VS+CRT_VCC +3VS+CRT_VCC +3VS

+LCDVDD

+3VS

+3VS

+3VS

+LCDVDD

+5VALW

+LCDVDD

+5VALW

B+

+3VS

+3VS

W=40mils

DDC_MD2

W=40mils

原本為10K原本為4.7K

LCD POWER CIRCUIT

W=60mils

W=60mils

Battery low LED Color:Amber

Battery low LED Color:Amber

Battery low LED Color:Amber

For EMI

R2

2K_0

402_

5%1

2

R19

1K_0603_5%

1 2

D6RB751V_SOD323

@21

R2950_0805_5% 12

R3200_0805_5% 12

R15

4.7K_0402_5%

12

R297

MBK1608301YZF_0603

1 2

R17

330_0603_5%

1 2

C20.1U_0402_16V4Z

1

2

R30

100K

_040

2_5%

12

R296

MBK1608301YZF_0603

1 2

R4

2.2K

_040

2_5%

12

C308

15P_

0402

_50V

8J

1

2

C55

00.

1U_0

402_

16V4

Z

@

1

2

R16

1M_0603_1%

1 2

D8

1N4148_SOT23@

12

EB

CQ7MMBT3904_NL_SOT23

2

31

JCRT1

SUYIN_070549FR015S208CR

611

17

1228

1339

144

1015

51617

C3

100P

_040

2_50

V8J1

2

C314 0.1U_0402_16V4Z1 2

R32

7

10K _

0402

_5%1

2

R324 0_0402_5%1 2

EB

CQ4MMBT3904_NL_SOT23

2

31

L9BK2125LL121-T_0805

1 2

EB

CQ10MMBT3904_NL_SOT23

2

31

F4

2.5A_32V

21

D3DAN217_SC59@2 3

1

C1

100P

_040

2_50

V8J1

2

C313 0.1U_0402_16V4Z1 2

C317

22P_

0402

_50V

8J

@ 1

2

R30

315

0_04

02_1

%

12

R18330_0603_5%

1 2

C318

22P_

0402

_50V

8J

@

1

2

R23330_0603_5%

1 2

C310

10P_0402_50V8J

1

2

R308 39_0402_5%1 2

C3540.1U_0402_10V6K

1

2

R25 10K_0402_5%

12

C351U_0603_10V4Z@

1

2

R22

1K_0603_5%

1 2

C35

50.1U_0603_50V4Z

1

2

C309

10P_0402_50V8J

1

2

R3

2K_0

402_

5%1

2

C370.1U_0402_16V4Z@

1

2

R326

0_0402_5%1 2

D1DAN217_SC59@

2 31

R307 10K_0402_5%12

C36

0.047U_0402_16V7K

1

2

R24

1M_0603_1%

1 2

R5

2.2K

_040

2_5%

12

G

D S

Q2BSS138_NL_SOT23

2

1 3

D4

RB411DT146 SOT23

2 1

C4

100P

_040

2_50

V8J

1

2

R309 39_0402_5%1 2

R30

215

0_04

02_1

%

12

R10_0805_5% 12

R32

5

10K_

0402

_5%1

2

R29330_0603_5%

1 2

C30

0.1U_0402_16V4Z

1

2

D7RB751V_SOD32321

R14

100_

0603

_1%

12

C312

10P_0402_50V8J

1

2

F1

1.1A_6VDC_FUSE

21

R30

115

0_04

02_1

%

12

L8BK2125LL121-T_0805

1 2

C33

4.7U_0805_10V4Z

1

2

U1774AHCT1G125GW_SOT353-5

A2 Y 4OE#

1G

3P

5

R2610K_0402_5%

12

C316

22P_

0402

_50V

8J

@ 1

2

R20

1M_0603_1%

1 2

L10BK2125LL121-T_0805

1 2

C35

6

0.1U_0603_50V4Z

1

2

C311

15P_

0402

_50V

8J

1

2

G

D

S

Q62N7002LT1G_SOT23

2

13

U1874AHCT1G125GW_SOT353-5

A2 Y 4OE#

1G

3P

5

D2DAN217_SC59@

2 31

C307

100P

_040

2_50

V8J

1

2

G

D

S

Q9

BSS138_NL_SOT23

2

13

G

D

S

Q5SI2301BDS-T1-E3 1P SOT23

7.3

2

13

JLCD1

JST_BM40B-SRDS-G-TFCLFSN~NCONN@

1133557799111113131515171719192121232325252727292931313333353537373939

2 24 46 68 8

10 1012 1214 1416 1618 1820 2022 2224 2426 2628 2830 3032 3234 3436 3638 3840 40

GN

D41

GN

D42

G

D S

Q1BSS138_NL_SOT23

2

1 3

R6

2.2K

_040

2_5%

12

R68

10_0402_5%@

12

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.com

Page 13: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

5

5

4

4

3 2 1

D D

C C

B B

A A

PCI_REQ2#

PCI_PIRQD#

PCI_AD0

PCI_REQ4#

PCI_AD1

CLK_PCI_ICH

PCI_AD2PCI_AD3PCI_AD4PCI_AD5

PCI_AD7PCI_AD6

PCI_AD8PCI_AD9

PCI_AD11PCI_AD10

PCI_AD14PCI_AD15

PCI_AD13PCI_AD12

PCI_AD16PCI_AD17

PCI_AD19PCI_AD18

PCI_AD22PCI_AD23

PCI_AD21PCI_AD20

PCI_AD25PCI_AD24

PCI_AD28PCI_AD29

PCI_AD31PCI_AD30

PCI_AD26PCI_AD27

PCI_REQ3#

PCI_SERR#

PCI_REQ5#

PLT_RST#PCI_PLTRST#

PCI_PIRQG#PCI_PIRQB# PCI_PIRQF#PCI_PIRQC#

PCI_PIRQE#

PCI_PIRQD#

PCI_PIRQA#

PCI_PIRQH#

PCI_PLTRST#

PCI_TRDY#

PCI_DEVSEL#

PCI_STOP#

PCI_FRAME#

PCI_IRDY#

PCI_PLOCK#

PCI_SERR#

PCI_PERR#

PCI_PIRQC#

PCI_PIRQA#

PCI_PIRQB#

PCI_REQ3#PCI_PCIRST#

PCI_REQ4#

PCI_REQ2#

PCI_DEVSEL#PCI_PCIRST#

PCI_CBE#0

PCI_PERR#

PCI_STOP#

PCI_CBE#3

PCI_FRAME#

PCI_PLOCK#

PCI_IRDY#

PCI_CBE#2

PCI_REQ1#

PCI_REQ0#

PCI_PAR

PCI_TRDY#

PCI_CBE#1

CLK_PCI_ICH

PCI_REQ5#

PCI_PIRQH#

PCI_PIRQG#

PCI_PIRQF#

PCI_PIRQE#

PCI_REQ0#

PCI_REQ1#

PCI_RST#CPPE#

PCI_REQ3#

PCI_PIRQH#

PCI_PIRQF# 20

PCI_AD[0..31]20

PCI_CBE#0 20PCI_CBE#1 20PCI_CBE#2 20PCI_CBE#3 20,22

PCI_IRDY# 20PCI_PAR 20

PCI_DEVSEL# 20,22PCI_PERR# 20

PCI_STOP# 20PCI_TRDY# 20PCI_FRAME# 20

CLK_PCI_ICH 13

PCI_SERR# 20

EC_PME# 26

PCI_RST# 20,23

PLT_RST# 9,17,22,23,26

PCI_REQ2#

PCI_PIRQE# 20

MCH_ICH_SYNC# 9

PCI_PIRQG# 20PCI_PIRQC#PCI_PIRQD#

VGATE13,17,26,37

NB_PWRGD 9

ICH_POK 17,26

ICH_POK 17,26

PCI_PIRQA#PCI_PIRQB#

PCI_REQ0# 20PCI_GNT0# 20

CPPE# 13

+3VS

+3VS

+3VS

+3VS

+3VS

+3VS

Place closely pin A9

U9D

SN74LVC14APWR_TSSOP14~N@

O 8I9

P14

G7

Interrupt I/F

PCI

MISC

U34B

ICH7_BGA652~D

FRAME# F16

GPIO17 / GNT5# D8

TRDY# F14STOP# F15

GPIO2 / PIRQE# G8GPIO3 / PIRQF# F7GPIO4 / PIRQG# F8GPIO5 / PIRQH# G7

C/BE0# B15C/BE1# C12C/BE2# D12C/BE3# C15

IRDY# A7PAR E10

PCIRST# B18DEVSEL# A12

PERR# C9PLOCK# E11

SERR# B10

PIRQC#C5

RSVD[4]AH4

PIRQA#A3

RSVD[5]AD9

RSVD[2]AD5RSVD[3]AG4

PIRQB#B4

PIRQD#B5

RSVD[1]AE5

REQ0# D7GNT0# E7REQ1# C16GNT1# D16REQ2# C17GNT2# D17REQ3# E13GNT3# F13

REQ4# / GPIO22 A13GNT4# / GPIO48 A14GPIO1 / REQ5# C8

AD0E18AD1C18AD2A16AD3F18AD4E16AD5A18AD6E17AD7A17AD8A15AD9C14AD10E14AD11D14AD12B12AD13C13AD14G15AD15G13AD16E12AD17C11AD18D11AD19A11AD20A10AD21F11AD22F10AD23E9AD24D9AD25B9AD26A8AD27A6AD28C7AD29B6AD30E6AD31D6

RSVD[6] AE9RSVD[7] AG8RSVD[8] AH8RSVD[9] F21

MCH_SYNC# AH20

PLTRST# C26PCICLK A9

PME# B19

R275 8.2K_0402_5%

1 2

R249 8.2K_0402_5%

1 2

R257 8.2K_0402_5%

1 2

R247 8.2K_0402_5%

1 2

R246 8.2K_0402_5%

1 2

R161100K_0402_5%@

12

R499

10_0402_5% @

12

R258 8.2K_0402_5%

1 2

R285 8.2K_0402_5%

1 2

R282 8.2K_0402_5%

1 2

R288 8.2K_0402_5%

1 2

R248 8.2K_0402_5%

1 2

R276 8.2K_0402_5%

1 2

U16

TC7SH08FU_SSOP5@

B1

A2 Y 4

P5

G3

R290 8.2K_0402_5%

1 2

R185

330K_0402_5%@1 2

R2810_0402_5%

12

C477

8.2P_0402_50V8D@

1

2

R264 8.2K_0402_5%

1 2

R284 8.2K_0402_5%

1 2

U9A

SN74LVC14APWR_TSSOP14~N@

O 2I1

P14

G7

U9B

SN74LVC14APWR_TSSOP14~N@

O 4I3

P14

G7

R2670_0402_5%

12

R255 8.2K_0402_5%

1 2

R1681M_0402_5%@

12

R193 0_0402_5%12

R289 8.2K_0402_5%

1 2

U9C

SN74LVC14APWR_TSSOP14~N@

O 6I5

P14

G7

R163 0_0402_5%@ 12

U14

TC7SH08FU_SSOP5@

B1

A2 Y 4

P5

G3

R283 8.2K_0402_5%

1 2

R252 8.2K_0402_5%

1 2

R262 8.2K_0402_5%

1 2

R277 8.2K_0402_5%

1 2

R2740_0402_5%

12

C2320.47U_0603_10V7K@

1

2

R250 8.2K_0402_5%

1 2

R256 8.2K_0402_5%

1 2

C219 0.1U_0402_16V4Z@

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5

5

4

4

3 2 1

D D

C C

B B

A A

IDE_DD9

IDE_DD2

IDE_DD15

IDE_DD0

IDE_DD14

IDE_DD6

IDE_DD13

IDE_DD10

IDE_DD8

IDE_DD1

IDE_DD7

IDE_DD4

IDE_DD[0..15]

IDE_DD12

IDE_DD3

IDE_DD5

IDE_DD11

IDE_DDREQ

ICH_ACZSYNC_

ICH_ACZSDOUT_

IDE_DA1IDE_DA2

IDE_DA0

IDE_DCS1#IDE_DCS3#

IDE_DIOR#IDE_DIOW#

IDE_IRQIDE_DDACK#

IDE_DIORDY

+RTCBATT+RTCBATT

THRMTRIP_ICH#

ACZ_SDIN1

PSATA_ITX_DRX_P0_CPSATA_ITX_DRX_N0_CPSATA_IRX_DTX_P0_CPSATA_IRX_DTX_N0_C

H_FERR#

GATEA20

ICH_ACZ_BITCLKKB_RST#

ICH_RTCX2

ICH_INTVRMEN

CLK_PCIE_SATA#CLK_PCIE_SATA

ICH_INTVRMEN

H_A20M#

H_INIT#

H_IGNNE#

H_INTR

H_SMI#H_NMI

H_STPCLK#

LPC_AD0

LPC_FRAME#

LPC_AD3

H_DPSLP#

LPC_AD2LPC_AD1

H_PWRGOOD

SM_INTRUDER#

SM_INTRUDER#

DPRSLP#

ICH_RTCRST#

ICH_RTCX1

SATA_LED#

ACZRST#

ACZ_SDIN0

ICH_ACZSDOUT_

H_CPUSLP_R#

IDE_DIORDYIDE_IRQ

PSATA_ITX_DRX_P0_C

PSATA_ITX_DRX_N0_C

PSATA_ITX_DRX_P0

PSATA_ITX_DRX_N0

SATA_LED#

LPC_DRQ0#

ICH_ACZ_BITCLK

ICH_ACZSYNC_

ACZRST#

BAT

ACZ_SDIN124

ACZ_RST#24

ACZ_SDIN024

ACZ_SYNC24

ACZ_SDOUT24

LPC_AD[0..3] 23,26

H_A20M# 4

H_DPSLP# 4

H_FERR# 4

H_PWRGOOD 4

H_IGNNE# 4

H_INIT# 4H_INTR 4

H_SMI# 4H_NMI 4

H_STPCLK# 4

GATEA20 26

KB_RST# 26ACZ_BITCLK24

H_THERMTRIP# 4,9

LPC_FRAME# 23,26

SATA_LED#29

H_DPRSTP# 4,37

PSATA_ITX_DRX_N019

PSATA_ITX_DRX_P019

PSATA_IRX_DTX_N0_C19PSATA_IRX_DTX_P0_C19

CLK_PCIE_SATA#13CLK_PCIE_SATA13

H_CPUSLP# 4,9

IDE_DD[0..15] 19

IDE_DDREQ 19

IDE_DA0 19IDE_DA1 19IDE_DA2 19

IDE_DCS1# 19IDE_DCS3# 19

IDE_DDACK#19IDE_DIOW#19IDE_DIOR#19

IDE_DIORDY19IDE_IRQ19

MDC_ACZ_SYNC24

MDC_ACZ_RST#24

MDC_ACZ_SDOUT24

MDC_ACZ_BITCLK24

CLR_CMOS23

LPC_DRQ#0 26

+RTCVCC

+RTCVCC

+VCCP+3VS

+3VS

+3VS

+VCCP

+RTCBATT

+RTCVCC

+3VS

CHGRTC+RTCVCC

H_DPRSTP# daisy: ICH7-M --> Yonah --> IMVP6

- +

RTC Battery

Place J1 closeto DDR-SODIMM

PUT JOPEN1 NEAR TO RAM DOOR

close ICH7

R439

24.9_0402_1%

1 2

C2521U_0603_10V6K

1

2

L21

CHB1608U301_06031 2

R212

1M_0402_5%

12

R431 10K_0402_5% 12

RTC

LAN

SATA

AC-97/AZALIA

LPC

CPU

IDE

U34A

ICH7_BGA652~D

RTXC1AB1RTCX2AB2

RTCRST#AA3

INTVRMENW4INTRUDER#Y5

EE_CSW1EE_SHCLKY1EE_DOUTY2EE_DINW3

LAN_CLKV3

LAN_RSTSYNCU3

LAN_RXD0U5LAN_RXD1V4LAN_RXD2T5

LAN_TXD0U7LAN_TXD1V6LAN_TXD2V7

ACZ_BCLKU1ACZ_SYNCR6

ACZ_RST#R5

ACZ_SDIN0T2ACZ_SDIN1T3ACZ_SDIN2T1

ACZ_SDOUTT4

SATALED#AF18

SATA0RXNAF3SATA0RXPAE3SATA0TXNAG2SATA0TXPAH2

SATA2RXNAF7SATA2RXPAE7SATA2TXNAG6SATA2TXPAH6

SATA_CLKNAF1SATA_CLKPAE1

SATARBIASNAH10SATARBIASPAG10

IORDYAG16IDEIRQAH16DDACK#AF16DIOW#AH15DIOR#AF15

LAD0 AA6LAD1 AB5LAD2 AC4LAD3 Y6

LDRQ0# AC3LDRQ1# / GPIO23 AA5

LFRAME# AB3

A20GATE AE22A20M# AH28

CPUSLP# AG27

TP1 / DPRSTP# AF24TP2 / DPSLP# AH25

FERR# AG26

GPIO49 / CPUPWRGD AG24

IGNNE# AG22INIT3_3V# AG21

INIT# AF22INTR AF25

RCIN# AG23

SMI# AF23NMI AH24

STPCLK# AH22

THERMTRIP# AF26

DA0 AH17DA1 AE17DA2 AF17

DCS1# AE16DCS3# AD16

DD0 AB15DD1 AE14DD2 AG13DD3 AF13DD4 AD14DD5 AC13DD6 AD12DD7 AC12DD8 AE12DD9 AF12

DD10 AB13DD11 AC14DD12 AF14DD13 AH13DD14 AH14DD15 AC15

DDREQ AE15

R4378.2K_0402_5% 12

JRTC1MAXELL_1220G

+ 1-2

BATT1

ML1220 MAXELL LITHIUM RTC BATTERY

C44515P_0402_50V8J

12

R22939_0402_5%

1 2

C44615P_0402_50V8J

12

R181

56_0402_5%

12

R2080_0402_5%@

12

R23039_0402_5%

1 2

R21839_0402_5%

1 2

Y4

32.768KHZ_12.5P_1TJS125BJ2A251

OUT 4

IN 1

NC3

NC2

R21320K_0402_5%

1 2

R21539_0402_5%

1 2

R180 0_0402_5%@12

R46

010

M_0

402_

5%

12

R22239_0402_5%

1 2

C26010P_0402_25V8K@

1

2

C431 3900P_0402_50V7K 1 2

R5850_0603_5%

12

R175 10K_0402_5% 12

R22339_0402_5%

1 2

R42710K_0402_5% 12

R176 0_0402_5% 12

R19156_0402_5%

12

R18424.9_0402_1%@1 2

R211

332K_0402_1%

12

R21739_0402_5%

1 2

C436 3900P_0402_50V7K 1 2

D23

BAS40-04_SOT23

1

23R21439_0402_5%

1 2

R4364.7K_0402_5% 12

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Page 15: Dell Laptop Schematic Diagram

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5

5

4

4

3 2 1

D D

C C

B B

A A

SMBALERT#

PM_BMBUSY#

SB_SPKR

LINKALERT#

SPI_MOSI

ICH_PCIE_WAKE#

SPI_MOSI

EC_LID_OUT#

EC_SMI#

SPI_CS#

WL_ON

SLP_S4#

USB_OC#5

EC_FLASH#

PCIE_C_TXP2PCIE_C_TXN2PCIE_RXP2PCIE_RXN2

PCIE_C_TXP1

PCIE_RXN1

PCIE_C_TXN1PCIE_RXP1

SUS_STAT#

ICH_LOW_BAT#

SPI_CS#

EC_RSMRST#

SYS_RST#

SPI_MISO

USB_OC#2

SLP_S3#

SLP_S5#_S

DMI_IRCOMP

USB_OC#1

DMI_TXP3

DMI_RXN3DMI_RXP3

DMI_RXP2

EC_THERM#

CLK_PCIE_ICHCLK_PCIE_ICH#

SPI_MISO

CLK_14M_ICHCLK_48M_ICH

DPRSLPVR

CLK_48M_ICHCLK_14M_ICH

PBTN_OUT#

EC_SCI#

ICH_POK

ICH_SUSCLK

PCI_CLKRUN#

H_STP_CPU#

VGATE

SYS_RST#

ICH_RI#

PCI_CLKRUN#

H_STP_PCI#LINKALERT#

SERIRQ

ICH_SMBCLK

ICH_SMLINK0ICH_SMLINK1

DMI_TXN3

DMI_TXN0

USBRBIAS

DMI_TXP1

DMI_TXP2

DMI_TXN1

DMI_RXN1DMI_RXP1

DMI_RXN2

DMI_RXN0

DMI_TXP0

DMI_TXN2

DMI_RXP0

ICH_SMBDATA

USB_OC#4

USB_OC#0USB_OC#3

PLT_RST#

ICH_LOW_BAT#

ICH_PCIE_WAKE#

VREDET1VREDET2

EC_THERM#

SMBALERT#

USB_OC#7USB_OC#6

WL_ON

SERIRQ

SMBALERT#

PASSWORD#

SW_RSV2

SW_RSV3

USB20_N3USB20_P3

USB20_N6USB20_P6

USB20_P0USB20_N1USB20_P1

USB20_N0

USB20_N4USB20_P4USB20_N5USB20_P5

USB20_N2USB20_P2

USB_OC#4

USB_OC#6

USB_OC#0

USB_OC#2USB_OC#1

USB_OC#3

USB_OC#7

USB_OC#5

VREDET1 VREDET2

PBTN_OUT#

DPRSLPVR

SLP_S4#

SLP_S5#_S

H_STP_PCI#13H_STP_CPU#13

SB_SPKR25

PM_BMBUSY#9

EC_THERM#26

VGATE13,15,26,37

SLP_S3# 26

DPRSLPVR 9,37

DMI_RXN0 9DMI_RXP0 9DMI_TXN0 9DMI_TXP0 9

DMI_RXN1 9DMI_RXP1 9DMI_TXN1 9DMI_TXP1 9

DMI_RXN2 9DMI_RXP2 9DMI_TXN2 9DMI_TXP2 9

DMI_RXN3 9DMI_RXP3 9DMI_TXN3 9DMI_TXP3 9

CLK_PCIE_ICH# 13CLK_PCIE_ICH 13

EC_RSMRST# 26

ICH_POK 15,26

CLK_48M_ICH 13CLK_14M_ICH 13

PCIE_RXN122

PCIE_TXN122PCIE_TXP122

PCIE_RXP122

PCIE_TXN223PCIE_RXP223PCIE_RXN223

PCIE_TXP223

EC_SCI# 26

EC_LID_OUT# 26

ICH_SMBDATA13,23ICH_SMBCLK13,23

PCI_CLKRUN#20,26

ICH_PCIE_WAKE#23

PLT_RST# 9,15,22,23,26

EC_SMI#26

SLP_S4#

PBTN_OUT# 26

IDE_RESET#19

SATACLKREQ# 13

CLK_PCIE_LAN_EN13

EC_FLASH# 27

ACIN 26,32,34

ITP_DBRESET#4

CLK_PCIE_ICH_EN13

EC_SWI#26

SERIRQ20,23,26

PASSWORD#23

SW_RSV223

SW_RSV323

USB20_N3 28USB20_P3 28

USB20_N6 28USB20_P6 28

USB20_N1 27USB20_P1 27

USB20_N4 28USB20_P4 28USB20_N5 28USB20_P5 28

USB20_N0 23USB20_P0 23

USB20_N2 28USB20_P2 28

USB_OC#328

USB_OC#428

USB_OC#0USB_OC#1USB_OC#2

USB_OC#628USB_OC#528

GOLAN_ALPS# 23

SLP_S5# 26

GOLAN_ALPS 23

+3VS

+3V_SB

+1.5VS

+3V_SB

+3V_SB

+3V_SB

+3V_SB

+3VS+3VS+3VS

+3VS

+3V_SB

+3V +3V_SB

+LDO3

+3VS

+3V_SB

+3V_SB

Place closely pin B2 Place closely pin AC1

Need update symbol

Within 500 mils

Within 500 mils

Double BR ID, need take off

0M/B ID GPIO38MP1 (Rev0.3)IRT (Rev1.0)MP (Rev1.0)MP (Rev2.0)

GPIO390

0 11 01 1

R269

2.2K_0402_5%

1

2

R24510K_0402_5% 1 2

R2728.2K_0402_5%

12

R18210K_0402_5%

12

T29PAD

R57

4

0_04

02_5

%

12

R498

10K_0402_5%

12

C4710.1U_0402_16V7K~N

1 2

R4338.2K_0402_5%

1 2

C442

4.7P_0402_50V8C@

1

2

T27 PAD

R18310K_0402_5%@

12

R563

0_0402_5%1 2

R485 22.6_0402_1% 1 2

RP31

10K_1206_8P4R_5%

1 82 73 64 5

R178 8.2K_0402_5% 12

R26610K_0402_5%@

12

T23PAD

C4700.1U_0402_16V7K~N

1 2

T21PAD

R2370_0402_5%

12

R1958.2K_0402_5%

12

R496

10_0402_5%@

12

U13

NC7SZ08P5X_NL_SC70-5

B2

A1 Y 4

P5

G3

T22PAD

R27310K_0402_5% 1 2

R190100K_0402_5%@

12

R497

10K_0402_5%

12

R23210K_0402_5% 1 2

R24210K_0402_5% 1 2

R19710K_0402_5%

12

R24410K_0402_5% 1 2

R18610K_0402_5%

1 2

C4630.1U_0402_16V7K~N

1 2

R495

10K_1206_8P4R_5%

1 82 73 64 5

R187 10K_0402_5%1 2

R20510K_0402_5% 1 2

C4660.1U_0402_16V7K~N

1 2

R2410_0402_5%@

12

R19610K_0402_5%@

12

R179 8.2K_0402_5% 12

R23110K_0402_5%@

1 2

R432 8.2K_0402_5% 12

R434 8.2K_0402_5% 12

R5830_0402_5%

1 2

R2511K_0402_5%

1 2

R500 0_0402_5%1 2

R263

8.2K_0402_5%

1 2

SATA

POWER MGT

SYS

SMB

GPIO

Clocks

GPIO

GPIO

U34C

ICH7_BGA652~D

RI#A28

SPKRA19

SYS_RST#A22 SUS_STAT#A27

GPIO0 / BM_BUSY#AB18

GPIO26A21

GPIO27B21GPIO28E23

GPIO32 / CLKRUN#AG18

GPIO33 / AZ_DOCK_EN#AC19GPIO34 / AZ_DOCK_RST#U2

VRMPWRGDAD22

GPIO11 / SMBALERT#B23

SUSCLK C20

SLP_S3# B24SLP_S4# D23SLP_S5# F22

PWROK AA4

GPIO16 / DPRSLPVR AC22

TP0 / BATLOW# C21

PWRBTN# C23

LAN_RST# C19

RSMRST# Y4

GPIO21 / SATA0GP AF19GPIO19 / SATA1GP AH18GPIO36 / SATA2GP AH19GPIO37 / SATA3GP AE19

CLK14 AC1CLK48 B2

GPIO9 E20GPIO10 A20GPIO12 F19GPIO13 E19GPIO14 R4GPIO15 E22GPIO24 R3GPIO25 D20

GPIO35 / SATAREQ# AD21GPIO38 AD20GPIO39 AE20

SMBCLKC22SMBDATAB22LINKALERT#A26SMLINK0B25SMLINK1A25

GPIO18 / STPPCI#AC20GPIO20 / STPCPU#AF21

WAKE#F20SERIRQAH21THRM#AF20

GPIO6AC21GPIO7AC18GPIO8E21

R57

5

0_04

02_5

%

@12

C478

4.7P_0402_50V8C@

1

2

R455

10_0402_5% @

12

R268

2.2K_0402_5%

12

R27110K_0402_5% 1 2

R23810K_0402_5% 1 2

PCI-EXPRESS

DIRECT MEDIA INTERFACE

USB

SPI

U34D

ICH7_BGA652~D

SPI_CLKR2SPI_CS#P6SPI_ARBP1

SPI_MOSIP5SPI_MISOP2

DMI0RXN V26DMI0RXP V25DMI0TXN U28DMI0TXP U27

DMI1RXN Y26DMI1RXP Y25DMI1TXN W28DMI1TXP W27

DMI2RXN AB26DMI2RXP AB25DMI2TXN AA28DMI2TXP AA27

DMI3RXN AD25DMI3RXP AD24DMI3TXN AC28DMI3TXP AC27

DMI_CLKN AE28DMI_CLKP AE27

DMI_ZCOMP C25DMI_IRCOMP D25

PERn1F26PERp1F25PETn1E28PETp1E27

PERn2H26PERp2H25PETn2G28PETp2G27

PERn3K26PERp3K25PETn3J28PETp3J27

PERn4M26PERp4M25PETn4L28PETp4L27

PERn5P26PERp5P25PETn5N28PETp5N27

PERn6T25PERp6T24PETn6R28PETp6R27

OC0#D3OC1#C4OC2#D5OC3#D4OC4#E5OC5# / GPIO29C3OC6# / GPIO30A2OC7# / GPIO31B3

USBP0N F1USBP0P F2USBP1N G4USBP1P G3USBP2N H1USBP2P H2USBP3N J4USBP3P J3USBP4N K1USBP4P K2USBP5N L4USBP5P L5USBP6N M1USBP6P M2USBP7N N4USBP7P N3

USBRBIAS# D2USBRBIAS D1

T30 PAD

R254 24.9_0402_1%

1 2

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Page 16: Dell Laptop Schematic Diagram

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ICH_V5REF_RUN

+1.5VS_DMIPLL

ICH_V5REF_RUN

ICH_V5REF_SUS

ICH_AA2ICH_Y7

ICH_V5REF_SUS

ICH_K7

ICH_C28ICH_G20

+1.5VS

+RTCVCC

+1.5VS

+1.5VS

+3VS+5VS

+3V_SB+5VALW

+1.5VS

+3VS

+3VS

+3V_SB

+1.5VS

+1.5VS

+1.5VS_DMIPLLR

+3VS

+1.5VS

+3VS

+VCCP

+1.5VS

+3VS

+VCCP+3V_SB

+1.5VS_DMIPLL

+3V_SB

+3V_SB

+3V_SB

+3V_SB+3VALW

+3V

+5V

Place closely pin AG28 within 100mlis.

Place closely pinD28,T28,AD28.

Place closely pin AG5.

Place closely pin AG9.

C288

0.1U_0402_16V4Z

1

2

+ C262

220U_D2_4VM

1

2

U34E

ICH7_BGA652~D

VSS[0]A4VSS[1]A23VSS[2]B1VSS[3]B8VSS[4]B11VSS[5]B14VSS[6]B17VSS[7]B20VSS[8]B26VSS[9]B28VSS[10]C2VSS[11]C6VSS[12]C27VSS[13]D10VSS[14]D13VSS[15]D18VSS[16]D21VSS[17]D24VSS[18]E1VSS[19]E2VSS[21]E4VSS[22]E8VSS[23]E15VSS[24]F3VSS[25]F4VSS[26]F5VSS[27]F12VSS[28]F27VSS[29]F28VSS[30]G1VSS[31]G2VSS[32]G5VSS[33]G6VSS[34]G9VSS[35]G14VSS[36]G18VSS[37]G21VSS[38]G24VSS[39]G25VSS[40]G26VSS[41]H3VSS[42]H4VSS[43]H5VSS[44]H24VSS[45]H27VSS[46]H28VSS[47]J1VSS[48]J2VSS[49]J5VSS[50]J24VSS[51]J25VSS[52]J26VSS[53]K24VSS[54]K27VSS[55]K28VSS[56]L13VSS[57]L15VSS[58]L24VSS[59]L25VSS[60]L26VSS[61]M3VSS[62]M4VSS[63]M5VSS[64]M12VSS[65]M13VSS[66]M14VSS[67]M15VSS[68]M16VSS[69]M17VSS[70]M24VSS[71]M27VSS[72]M28VSS[73]N1VSS[74]N2VSS[75]N5VSS[76]N6VSS[77]N11VSS[78]N12VSS[79]N13VSS[80]N14VSS[81]N15VSS[82]N16VSS[83]N17VSS[84]N18VSS[85]N24VSS[86]N25VSS[87]N26VSS[88]P3VSS[89]P4VSS[90]P12VSS[91]P13VSS[92]P14VSS[93]P15VSS[94]P16VSS[95]P17VSS[96]P24VSS[97]P27

VSS[98] P28VSS[99] R1

VSS[100] R11VSS[101] R12VSS[102] R13VSS[103] R14VSS[104] R15VSS[105] R16VSS[106] R17VSS[107] R18VSS[108] T6VSS[109] T12VSS[110] T13VSS[111] T14VSS[112] T15VSS[113] T16VSS[114] T17VSS[115] U4VSS[116] U12VSS[117] U13VSS[118] U14VSS[119] U15VSS[120] U16VSS[121] U17VSS[122] U24VSS[123] U25VSS[124] U26VSS[125] V2VSS[126] V13VSS[127] V15VSS[128] V24VSS[129] V27VSS[130] V28VSS[131] W6VSS[132] W24VSS[133] W25VSS[134] W26VSS[135] Y3VSS[136] Y24VSS[137] Y27VSS[138] Y28VSS[139] AA1VSS[140] AA24VSS[141] AA25VSS[142] AA26VSS[143] AB4VSS[144] AB6VSS[145] AB11VSS[146] AB14VSS[147] AB16VSS[148] AB19VSS[149] AB21VSS[150] AB24VSS[151] AB27VSS[152] AB28VSS[153] AC2VSS[154] AC5VSS[155] AC9VSS[156] AC11VSS[157] AD1VSS[158] AD3VSS[159] AD4VSS[160] AD7VSS[161] AD8VSS[162] AD11VSS[163] AD15VSS[164] AD19VSS[165] AD23VSS[166] AE2VSS[167] AE4VSS[168] AE8VSS[169] AE11VSS[170] AE13VSS[171] AE18VSS[172] AE21VSS[173] AE24VSS[174] AE25VSS[175] AF2VSS[176] AF4VSS[177] AF8VSS[178] AF11VSS[179] AF27VSS[180] AF28VSS[181] AG1VSS[182] AG3VSS[183] AG7VSS[184] AG11VSS[185] AG14VSS[186] AG17VSS[187] AG20VSS[188] AG25VSS[189] AH1VSS[190] AH3VSS[191] AH7VSS[192] AH12VSS[193] AH23VSS[194] AH27

R265

10_0402_5%

12

C425

10U_0805_10V4Z~N

1

2

C27

40.

1U_0

402_

16V4

Z

1

2

C2450.1U_0402_16V4Z

1 2

T19 PAD

C29

80.

1U_0

402_

16V4

Z

1

2

T26PAD

R5120_0805_5%

1 2

C244

0.1U_0402_16V4Z

1 2

C29

70.

1U_0

402_

16V4

Z

1

2

C433

0.01

U_0

402_

16V7

K

1

2

PJP15JUMP_43X118@

11 2 2

D14

CH751H-40_SC76

21

C248

0.1U_0402_16V4Z

1

2

U34F

ICH7_BGA652~D

V5REF[1]G10

V5REF[2]AD17

V5REF_SusF6

Vcc1_5_B[1]AA22Vcc1_5_B[2]AA23Vcc1_5_B[3]AB22Vcc1_5_B[4]AB23Vcc1_5_B[5]AC23Vcc1_5_B[6]AC24Vcc1_5_B[7]AC25Vcc1_5_B[8]AC26Vcc1_5_B[9]AD26Vcc1_5_B[10]AD27Vcc1_5_B[11]AD28Vcc1_5_B[12]D26Vcc1_5_B[13]D27Vcc1_5_B[14]D28Vcc1_5_B[15]E24Vcc1_5_B[16]E25Vcc1_5_B[17]E26Vcc1_5_B[18]F23Vcc1_5_B[19]F24Vcc1_5_B[20]G22Vcc1_5_B[21]G23Vcc1_5_B[22]H22Vcc1_5_B[23]H23Vcc1_5_B[24]J22Vcc1_5_B[25]J23Vcc1_5_B[26]K22Vcc1_5_B[27]K23Vcc1_5_B[28]L22Vcc1_5_B[29]L23Vcc1_5_B[30]M22Vcc1_5_B[31]M23Vcc1_5_B[32]N22Vcc1_5_B[33]N23Vcc1_5_B[34]P22Vcc1_5_B[35]P23Vcc1_5_B[36]R22Vcc1_5_B[37]R23Vcc1_5_B[38]R24Vcc1_5_B[39]R25

Vcc1_5_B[41]T22Vcc1_5_B[42]T23Vcc1_5_B[43]T26Vcc1_5_B[44]T27Vcc1_5_B[45]T28Vcc1_5_B[46]U22Vcc1_5_B[47]U23Vcc1_5_B[48]V22Vcc1_5_B[49]V23Vcc1_5_B[50]W22

Vcc1_5_B[52]Y22Vcc1_5_B[53]Y23

Vcc1_5_B[51]W23

Vcc1_5_B[40]R26

Vcc3_3[1]B27

VccDMIPLLAG28

VccSATAPLLAD2

Vcc3_3[2]AH11

Vcc1_05[1] L11Vcc1_05[2] L12Vcc1_05[3] L14Vcc1_05[4] L16

Vcc1_05[6] L18Vcc1_05[5] L17

Vcc1_05[7] M11Vcc1_05[8] M18Vcc1_05[9] P11

Vcc1_05[10] P18Vcc1_05[11] T11Vcc1_05[12] T18Vcc1_05[13] U11Vcc1_05[14] U18Vcc1_05[15] V11Vcc1_05[16] V12Vcc1_05[17] V14Vcc1_05[18] V16Vcc1_05[19] V17Vcc1_05[20] V18

Vcc3_3 / VccHDA U6

VccSus3_3/VccSusHDA R7

V_CPU_IO[1] AE23V_CPU_IO[2] AE26V_CPU_IO[3] AH26

Vcc3_3[3] AA7Vcc3_3[4] AB12Vcc3_3[5] AB20Vcc3_3[6] AC16Vcc3_3[7] AD13Vcc3_3[8] AD18Vcc3_3[9] AG12

Vcc3_3[10] AG15Vcc3_3[11] AG19

Vcc3_3[12] A5

Vcc3_3[14] B16Vcc3_3[15] B7Vcc3_3[16] C10

Vcc3_3[13] B13

Vcc3_3[17] D15Vcc3_3[18] F9Vcc3_3[19] G11Vcc3_3[20] G12

VccRTC W5

VccSus3_3[1] P7

VccSus3_3[2] A24

VccSus3_3[4] D19VccSus3_3[5] D22VccSus3_3[6] G19

VccSus3_3[3] C24

VccSus3_3[7] K3VccSus3_3[8] K4VccSus3_3[9] K5

VccSus3_3[10] K6VccSus3_3[11] L1

Vcc1_5_A[19] AB17Vcc1_5_A[20] AC17

Vcc1_5_A[21] T7Vcc1_5_A[22] F17Vcc1_5_A[23] G17

Vcc1_5_A[24] AB8Vcc1_5_A[25] AC8

VccSus1_05[1] K7

Vcc1_5_A[1]AB7Vcc1_5_A[2]AC6Vcc1_5_A[3]AC7Vcc1_5_A[4]AD6Vcc1_5_A[5]AE6Vcc1_5_A[6]AF5Vcc1_5_A[7]AF6Vcc1_5_A[8]AG5Vcc1_5_A[9]AH5

Vcc1_5_A[10]AB10Vcc1_5_A[11]AB9Vcc1_5_A[12]AC10Vcc1_5_A[13]AD10Vcc1_5_A[14]AE10Vcc1_5_A[15]AF10Vcc1_5_A[16]AF9Vcc1_5_A[17]AG9Vcc1_5_A[18]AH9

VccSus3_3[19]E3

VccUSBPLLC1

VccSus1_05/VccLAN1_05[1]AA2VccSus1_05/VccLAN1_05[2]Y7

VccSus3_3/VccLAN3_3[1]V5VccSus3_3/VccLAN3_3[2]V1VccSus3_3/VccLAN3_3[3]W2VccSus3_3/VccLAN3_3[4]W7

Vcc3_3[21] G16

VccSus3_3[12] L2VccSus3_3[13] L3VccSus3_3[14] L6VccSus3_3[15] L7VccSus3_3[16] M6VccSus3_3[17] M7VccSus3_3[18] N7

VccSus1_05[2] C28VccSus1_05[3] G20

Vcc1_5_A[26] A1Vcc1_5_A[27] H6Vcc1_5_A[28] H7Vcc1_5_A[29] J6Vcc1_5_A[30] J7

R452

0_0805_5%

1 2

C291

0.1U_0402_16V4Z

1

2

C280

0.1U_0402_16V4Z

1

2

C23

60.

1U_0

402_

16V4

Z

1

2C241

1U_0603_10V4Z

1

2

C279

0.1U_0402_16V4Z

1

2

C28

50.

1U_0

402_

16V4

Z

1

2

+

C24

9

220U

_D2_

4VM

1

2

C246

0.1U_0402_16V4Z

1

2

C238

0.1U_0402_16V4Z

1

2

D15

CH751H-40_SC76

21

PJP14JUMP_43X118@

11 2 2

T18 PADC292

0.1U_0402_16V4Z

1

2C

290

0.1U

_040

2_16

V4Z

1

2

R226 0_0805_5%

1 2

C258

0.1U_0402_16V4Z

1

2

T32PAD

R5130_0805_5%

1 2

C289

0.1U_0402_16V4Z

1

2

C277

0.1U_0402_16V4Z

1

2

C253

0.1U_0402_16V4Z

1

2

C26

10.

1U_0

402_

16V4

Z

1

2

C266

0.1U_0402_16V4Z

1

2

R524

10_0402_5%

@

12

C286 0.1U_0402_16V4Z

1 2

C24

7

0.1U

_040

2_16

V4Z

1

2

C295

0.1U_0402_16V4Z

1

2

C25

90.

1U_0

402_

16V4

Z

1

2

C264

0.1U_0402_16V4Z

1

2

R188

100_0402_5%

12

R456

0.5_0805_1%

1 2

C2344.7U_0805_10V4Z

1 2

T24PAD

C272

1U_0603_10V4Z

1

2

C293

0.1U_0402_16V4Z

1

2

www.laptop-schematics

.com

Page 17: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

5

5

4

4

3 2 1

D D

C C

B B

A A

ODD_ACT_LED#

IDE_DD2

IDE_DD7

IDE_DD1

IDE_DD3

SD_CSEL

IDE_DD0

IDE_DD4

ODD_ACT_LED#

PDIAG#

PSATA_IRX_DTX_N0

IDE_DD9

IDE_DD15IDE_DD14IDE_DD13

IDE_DD10

IDE_DD8

IDE_DD12IDE_DD11

IDE_DD6IDE_DD5

PSATA_IRX_DTX_P0

ODD_ACT_LED#29

PSATA_ITX_DRX_P016PSATA_ITX_DRX_N016

PSATA_IRX_DTX_N0_C16

PSATA_IRX_DTX_P0_C16

IDE_DDACK# 16IDE_DIOW#16

IDE_DIOR# 16

IDE_DIORDY16IDE_IRQ16

IDE_DA016IDE_DA116

IDE_DA2 16IDE_DCS1#16 IDE_DCS3# 16

IDE_DD[0..15] 16

IDE_DDREQ 16

IDE_RESET#17

+5VS

+5VS

+5VS

+5VS

+3VS

+3VS

+5VS

+5VS+5VS

+5VS

+3VS

SATA HDD CONN

80mils

CDROM CONN

If CDROM is Slave then SD_CSEL= Floatingelse SD_CSEL= Low

Close to SATA HDD

Close to ODD Conn

Pin swap

+C420

150U_D2_6.3VM

1

2

C460 3900P_0402_50V7K12

R356100K_0402_5%

12

C427

1000P_0402_50V7K~N

1

2

JSATA1

SUYIN_127043FR022G226ZL CONN@

GNDS1HTX+S2HTX-S3GNDS4HRX-S5HRX+S6GNDS7

VCC3.3P1VCC3.3P2VCC3.3P3GNDP4GNDP5GNDP6VCC5P7VCC5P8VCC5P9GNDP10RESERVEDP11GNDP12VCC12P13VCC12P14VCC12P15

GND 23GND 24GND 25GND 26

NC 27NC 28

C430

0.1U_0402_16V4Z

1

2

C444

0.1U_0402_16V4Z

1

2

R347100K_0402_5%

@

1 2

C390

0.1U_0402_16V4Z

1

2

C432

0.1U_0402_16V4Z

1

2

C452

10U_0805_10V4Z

1

2

C387

10U_0805_10V4Z

1

2

R112 10K_0402_5%@1 2

D22

RB751V_SOD323

21

R349 470_0402_5%12

C392

1U_0603_10V4Z

1

2

C169 47P_0402_50V8J 12

C441

1000P_0402_50V7K~N

1

2

C458 3900P_0402_50V7K

12

JODD1

SUYIN_800059MR050S119ZL CONN@

11 2 233 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 50GND51 GND 52

GND 54GND53

C447

0.1U_0402_16V4Z

1

2

R35810K_0402_5%

12

C148

1000P_0402_50V7K~N

1

2

C423

10U_0805_10V4Z

1

2

www.laptop-schematics

.com

Page 18: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

5

5

4

4

3 2 1

D D

C C

B B

A A

CLK_PCI_CB

R5C841XO

R5C841XI

PCI_AD21

CLK

_PC

I_C

B_TE

RM

R5C841XIR5C841XO

CBS_CCD1C#

CBS_CC/BE3#

CBS_CAD5

CBS_CAD13

CBS_CRST#

PCI_TRDY#

CBS_CAD17

CBS_CAD22

CBS_CAD24CBS_CAD25

PCI_FRAME#

CBS_CC/BE1#CBS_CC/BE2#

CBS_CAD1

PCI_STOP#

CBS_CINT#

CBS_CAD3

CBS_CAD21

CBS_CVS1

CBS_CAD7

CBS_CAD28

CBS_RSVD/A18CBS_RSVD/D2

CBS_IDSEL

PCM_SPK#

CBS_CPERR#

CBS_CAD2

CBS_CAD4

CBS_CAD10

CBS_RSVD/D14

PCI_DEVSEL# CBS_CDEVSEL#

CBS_CC/BE0#

CBS_CAD9

CBS_CAD15

CBS_CAD29

CBS_CFRAME#

CBS_CAD23

CBS_CAD30

PCI_IRDY#

CBS_CBLOCK#

CBS_CAD8

CBS_CAD14

CBS_CCD2C#

CBS_CAUDIO

CBS_CAD20

CBS_CAD26CBS_CAD27

PCI_SERR#

CBS_CSERR#

CBS_CSTOP#

CBS_CREQ#

CBS_CAD31

PCI_PAR

UDIO3

CBS_CVS2

CBS_CAD6

CBS_CAD18CBS_CAD19

CBS_CAD0

CBS_CAD11CBS_CAD12

CBS_CAD16

CBS_CCLKRUN#

PCI_PERR#

UDIO4

CBS_CIRDY#

CBS_CPAR

PCI_RST#

PCI_AD21

PCI_AD28

PCI_AD11

PCI_AD26

PCI_AD5

PCI_AD22

PCI_AD1

PCI_AD17

PCI_AD30

PCI_AD9

PCI_AD25

PCI_AD15

PCI_AD24

PCI_AD0

PCI_AD27

PCI_AD16

PCI_AD3PCI_AD2

PCI_AD14

PCI_AD20

PCI_AD10

PCI_AD29

PCI_AD23

PCI_AD8

PCI_AD19PCI_AD18

PCI_AD31

PCI_AD7

PCI_AD4

PCI_AD12

PCI_AD6

PCI_AD13

CBS_GRST#

UDIO3UDIO4

CBS_GRST#SERIRQ

IEEE1394_TPBIAS0

IEEE1394_TPBN0

Z3008

IEEE1394_TPBP0

IEEE1394_TPAP0IEEE1394_TPAN0

CBS_CCLK_INTERNAL

CBS_CGNT#CBS_CSTSCHNG

IEEE1394_TPAN0IEEE1394_TPAP0

IEEE1394_TPBP0IEEE1394_TPBN0

IEEE1394_TPBIAS0

PCI_PERR#15

PCI_AD[0..31]15

PCI_PAR15

PCI_FRAME#15PCI_TRDY#15PCI_IRDY#15PCI_STOP#15PCI_DEVSEL#15,22

PCI_SERR#15

PCI_PIRQE#15PCI_PIRQF#15

CBS_CCD2# 21CBS_CCD1# 21

CBS_CAD[0..31] 21

CBS_CC/BE2# 21CBS_CC/BE1# 21CBS_CC/BE0# 21

CBS_CPAR 21

CBS_CFRAME# 21

CBS_CIRDY# 21CBS_CSTOP# 21CBS_CDEVSEL# 21

CBS_CPERR# 21CBS_CBLOCK# 21

CBS_CSERR# 21

CBS_CCLK 21

CBS_CC/BE3# 21

CBS_CREQ# 21

CBS_CRST# 21

VCC3EN#21VCC5EN#21

VPPEN121VPPEN021

CBS_CCLKRUN# 21

PCI_RST#15,23

CBS_RSVD/D2 21

PCI_PIRQG#15 CBS_CVS1 21

CBS_CTRDY# 21

CBS_CINT# 21

CBS_CVS2 21

CBS_RSVD/A18 21

CBS_RSVD/D14 21

CBS_CAUDIO 21

CLK_PCI_CB13

PCI_CBE#015

PCI_CBE#315,22PCI_CBE#215PCI_CBE#115

PCM_SPK#25WLANPME#26

PCI_REQ0#15PCI_GNT0#15

PCI_CLKRUN#17,26

SERIRQ17,23,26

CBS_CGNT# 21CBS_CSTSCHNG 21

+3V

+3V

+3V_PHY

+3V

*

Function Seclect

UDIO3 UDIO4 VPPEN0 SD MS

0 0

0 0 1

0 1 0

10 1

01 0

X X

1 0 1

1 1 0

1 1 1

Enable

0

X X

EnableX

Enable EnableX

Enable X X

Enable EnableX

Enable Enable X

Enable Enable Enable

[1]

[1]

[1]

[1]

[1]

SHIELD GND

R5C811 & R5C841PULL DOWN :Disable media card function

apply same length for set of TPA+,TPA-and TPB+,TPB-

Placement Near Card Bus Controller

[1]

C467

270P_0402_50V7K

1

2

C4341U_0603_10V4Z

1

2

R518

56.2_0603_1%

@ 12

C435

4.7P_0402_50V 8C

@

1

2

C535

0.01U_0402_16V7K

@ 1

2

R474

10K_0603_1%

12

R198 0_0402_5%@1 2

C275

270P_0402_50V7K

1

2

J139A1SUYIN_020204FR004S506ZL

CONN@

11 22 33 44

GN

D1

5G

ND

26

GN

D3

7G

ND

48

R520

56.2_0603_1%

@ 12

R450 10K_0402_5%

12

R481

0_0402_5%

12

R216

100K_0402_5%

12

C464

22P_0402_50V8J

@ 12

R5C841U33B

R5C841_CSP208~D

CPSD11

TPAP1B10

TPAP0B12TPAN0A12

TPBP0B13TPBN0A13

TPBIAS0D12

XOB16 XIA16

TPAN1A10

TPBP1B11TPBN1A11

VREFD13REXTB14

MDIO00 B1MDIO01 A2MDIO02 A3MDIO03 B3MDIO04 B4MDIO05 A5MDIO06 B5MDIO07 D5MDIO08 A6MDIO09 B6MDIO10 D6MDIO11 E6MDIO12 A7MDIO13 B7MDIO14 D7MDIO15 E7MDIO16 A8MDIO17 B8MDIO18 D8MDIO19 E8

FIL0A14

TPBIAS1D10

USBDPV14USBDMW14

VPPEN0V13VPPEN1W13

VCC5EN#R13VCC3EN#T13

REGEN#R7

R202 10K_0402_5%@ 1 2

R204 10K_0402_5% 1 2

R517

56.2_0603_1%

@ 12

R2340_0402_5%

12

R468

0_0402_5%

1 2

R201 10K_0402_5%

1 2

X1

24.576MHz_16P_3XG-24576-43E1

@

12

C271 0.01U_0402_16V7K

1 2

R5C841

U33A

R5C841_CSP208~D

AD31M2AD30M1AD29N5AD28N4AD27N2AD26N1AD25P5AD24P4AD23R4AD22R2AD21R1AD20T2AD19T1AD18U2AD17U1AD16V1AD15T7AD14V7AD13W7AD12R8AD11T8AD10V8AD9W8AD8R9AD7V9AD6W9AD5T11AD4V11AD3W11AD2T12AD1V12AD0W12

PARV6

DEVSEL#T5

FRAME#V3

GNT#M5

IDSELP1

IRDY#V4

PERR#W5

REQ#M4

SERR#T6

STOP#V5

TRDY#W4

CCLK/CADR16 L19CCLKRUN#/WP(IOIS16#) A18

CRST#/RESET H19

RESERVED/CDATA2 C19RESERVED/CDATA14 W18

RESERVED/CADR18 N16

CAD31/CDATA10 B19CAD30/CDATA9 C18CAD29/CDATA1 D19CAD28/CDATA8 D18CAD27/CDATA0 E19

CAD26/CADR0 E16CAD25/CADR1 F18CAD24/CADR2 F15CAD23/CADR3 G18CAD22/CADR4 G15CAD21/CADR5 H18CAD20/CADR6 H15

CAD19/CADR25 J18CAD18/CADR7 J16

CAD17/CADR24 J15CAD16/CADR17 P16

CAD15/IOWR# P19CAD14/CADR9 R19CAD13/IORD# P18

CAD12/CADR11 R18CAD11/OE# T19

CAD10/CE2# T18CAD9/CADR10 U19

CAD8/CDATA15 U18CAD7/CDATA7 W17

CAD6/CDATA13 V17CAD5/CDATA6 W16

CAD4/CDATA12 V16CAD3/CDATA5 W15

CAD2/CDATA11 V15CAD1/CDATA4 T15CAD0/CDATA3 R14

CC/BE3#/REG# F16CC/BE2#/CADR12 K18

CC/BE1#/CADR8 P15CC/BE0#/CE1# V19

CPAR/CADR13 N15

CAUDIO/BVD2(SPKR#/LED) F19

RESERVED/CADR19 N19

CCD1#/CD1# T14CCD2#/CD2# D15

CDEVSEL#/CADR21 L18

CFRAME#/CADR23 K16

CGNT#/WE# M15

CINT#/RDY(IREQ#) M18

CIRDY#/CADR15 K15

CREQ#/INPACK# G19

CSTOP#/CADR20 M16

CSTSCHG/BVD1(STSCHG#/RI#) E18

CTRDY#/CADR22 L16

CVS1/VS1# R16CVS2/VS2# H16

PCICLKK1PCIRST#L4GBRST#G2

CPERR#/CADR14 N18CSERR#/WAIT# G16

HWSPND#F2

CLKRUN#L5

INTA#J2

C/BE3#P2C/BE2#W2C/BE1#W6C/BE0#T9

INTB#K4INTC#K2

UDIO0/SERIRQ#J4UDIO1H1UDIO2H2UDIO3H4UDIO4H5UDIO5G1

RI_OUT#/PME#G4SPKROUTF1

TESTF4

R224100K_0402_5%

1 2

R203 10K_0402_5%@ 1 2

R521

5.1K_0603_1%

@

12

C283 0.01U_0402_16V7K

1 2

C531

0.33U_0603_10V7K

@1

2

C465

22P_0402_50V8J

@12

R199 10K_0402_5%

1 2

R441100K_0402_5%

12

R446 100K_0402_5%

1 2

C457

0.01U_0402_16V7K

1

2

R480 22_0402_5% 12

C547

270P_0402_50V 7K

@

1

2

R449

10_0402_5%

@

12

R519

56.2_0603_1%

@ 12

R210 0_0402_5%@

1 2

R448100_0402_5%

1 2

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Page 19: Dell Laptop Schematic Diagram

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.com

5

5

4 3 2 1

D D

C C

B B

A A

CBS_CAD15

CBS_CAD13

CBS_CAD6

CBS_CAD14

CBS_CAD29

CBS_CAD25

CBS_CAD18

CBS_CAD12

CBS_CAD23

CBS_CAD4

CBS_CAD11

CBS_CAD1

CBS_CAD26

CBS_CAD3

CBS_CAD20CBS_CAD19

CBS_CAD16

CBS_CAD0

CBS_CAD8

CBS_CAD27

CBS_CAD30

CBS_CAD9

CBS_CAD21

CBS_CAD7

CBS_CAD28

CBS_CAD24

CBS_CAD5

CBS_CAD2

CBS_CAD31

CBS_CAD22

CBS_CAD17

CBS_CAD10

CBS_CAD15 CBS_CAD15_L

CBS_CAD13 CBS_CAD13_L

CBS_CRST#

CBS_RSVD/D14

CBS_CRST#

CBS_CAD1

CBS_CVS2

CBS_CAD0

CBS_CVS1

CBS_CCLKRUN#

CBS_CAD3CBS_CAD2

CBS_CINT#

CBS_CCD1#

CBS_CAD5CBS_CAD4

CBS_CAD7

CBS_CCD2#

CBS_CAD6

CBS_CAD8CBS_CAD9

CBS_CAUDIOCBS_CSTSCHNG

CBS_CAD13_LCBS_CAD12CBS_CAD11

CBS_CAD10

CBS_CAD17

CBS_CAD16CBS_CAD15_LCBS_CAD14

CBS_CAD22CBS_CAD21CBS_CAD20

CBS_CAD19CBS_CAD18

CBS_CAD28CBS_CAD27CBS_CAD26CBS_CAD25CBS_CAD24CBS_CAD23

CBS_CAD30CBS_CAD29

CBS_CC/BE0#

CBS_CAD31

CBS_CC/BE1#

CBS_CC/BE3#

CBS_CC/BE2#

CBS_CPAR

CBS_CTRDY#CBS_CFRAME#

CBS_CSTOP#

CBS_CIRDY#

CBS_CSERR#

CBS_CPERR# CBS_CBLOCK#

CBS_CDEVSEL#

CBS_RSVD/D2

CBS_RSVD/A18

CBS_CGNT#

CBS_CREQ#

CBS_CCLK_E

CBS_CAD[0..31] 20

VPPEN020VPPEN120

VCC3EN#20VCC5EN#20

CBS_CCD1# 20

CBS_CBLOCK# 20CBS_RSVD/A18 20

CBS_CVS1 20

CBS_RSVD/D14 20

CBS_CFRAME# 20CBS_CTRDY# 20

CBS_CDEVSEL# 20CBS_CSTOP# 20

CBS_CREQ# 20CBS_CSERR# 20CBS_CRST# 20CBS_CVS2 20

CBS_CCD2# 20

CBS_CSTSCHNG 20CBS_CAUDIO 20CBS_CC/BE3# 20

CBS_CCLKRUN#20CBS_RSVD/D220

CBS_CC/BE2#20CBS_CIRDY#20

CBS_CPAR20CBS_CPERR#20CBS_CGNT#20

CBS_CINT#20

CBS_CC/BE0#20

CBS_CC/BE1#20

CBS_CCLK20

+CBS_VPP

+CBS_VCC+3V

+5V

+3V_PHY

+3V

+3V_PHY

+3VS

+3V

+3V

+3V

+CBS_VCC+CBS_VPP +CBS_VPP

+CBS_VCC

USB Signals for Epress Card

[1]

*as close as possible to VCC_MD3V pin

*as close as possible to VCC_3V pin

*as close as possible to VCC_PCI pin

*as close as possible to VCC_RIN pin

[1] 1.on top or bottom layer2.no via hole3.90 Ohm compliant with USB platform

R472

33_0

402_

5%@

12

L25

BLM21A601SPT_0805@ 1 2C

287

10U_0805_10V4Z

1

2

C47

910

U_0

805_

10V4

Z

1

2

C242

10U_0805_10V 4Z

1

2

U35

R5531V002-E2-FA_SSOP16~D

VCC3IN11

NC 10

VCC5_EN1

EN03EN14

FLG5

VCCOUT 12VCCOUT 14

VCC5IN15

VCC3_EN2

VPPOUT 8

NC 7NC 6GND16

VCC5IN13

VCCOUT 9

C482

0.01U_0402_16V7K

1

2

C47

622

U_1

206_

10V4

Z

1

2

C48

00.

1U_0

402_

16V4

Z

1

2

L24

BLM21A601SPT_0805@ 1 2

C268

0.01U_0402_16V 7K

1

2

C269

0.1U_0402_16V 4Z

1

2

C440

10U_0805_10V4Z

1

2

R239 0_0402_5% 1 2

R219 0_0402_5% 1 2

C270

0.01U_0402_16V7K

1

2

C251

0.01U_0402_16V7K

1

2

R490

0_0402_5%

1 2

C48

70.

1U_0

402_

16V4

Z

1

2

C48

610

00P_

0402

_50V

7K~N

1

2

R221 0_0402_5% 1 2

C256

0.01U_0402_16V7K

1

2

C257

0.01U_0402_16V7K

1

2

C483

0.1U_0402_16V 4Z

1

2

R5C841

U33C

R5C841_CSP208~D

VCC_3V1F5VCC_3V2G5VCC_3V3J19VCC_3V4K19

VCC_PCI3V1W3VCC_PCI3V2R11VCC_PCI3V3R12

VCC_MD3VA4

VCC_RIN1R6VCC_RIN2E13

VCC_ROUT1L1

AGND1A9AGND2B9AGND3D9

VCC_ROUT2E14

AVCC_PHY1E10AVCC_PHY2E11AVCC_PHY3A17

GND1J1GND2J5GND3K5GND4E9GND5R10GND6T10GND7V10GND8W10GND9L15GND10M19

NC1 L2NC2 C1NC3 D1NC4 E1NC5 C2NC6 D2NC7 E2NC8 E4NC9 E12

AVCC_PHY4B17

AGND4D14AGND5A15AGND6B15

C45522P_0402_50V8J

@

1

2

C475

0.1U_0402_16V4Z

1

2

C284

0.01U_0402_16V7K

1

2

C263

10U_0805_10V 4Z

1

2

C2780.01U_0402_16V7K

1

2

C250

0.01U_0402_16V7K

1

2

JPC1

FOX_WZ21131-HR-9F_RB

CONN@

1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930303131323233333434

35 3536 3637 3738 3839 3940 4041 4142 4243 4344 4445 4546 4647 4748 4849 4950 5051 5152 5253 5354 5455 5556 5657 5758 5859 5960 6061 6162 6263 6364 6465 6566 6667 6768 68

GND69GND70GND71GND72GND73GND74GND75GND76GND77GND78

GND 79GND 80GND 81GND 82GND 83GND 84GND 85GND 86GND 87GND 88

NC 89NC 90

C282

0.01U_0402_16V7K

1

2

C254

0.01U_0402_16V7K

1

2

C302

0.1U_0402_16V4Z

1

2

C276

0.01U_0402_16V7K

1

2

C48

510

00P_

0402

_50V

7K~N

1

2

C484

0.01U_0402_16V7K

1

2

L26

BLM21A601SPT_0805

1 2

C243

1U_0603_10V4Z

1

2

R484

0_0402_5%

1 2

R236 0_0402_5% 1 2

C267

0.01U_0402_16V 7K

1

2

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Page 20: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

5

5

4

4

3 2 1

D D

C C

B B

A A

SCLK

+REGOUT25

CTL25

5751_SI

CLKREQC#

SPROM_WP

PCI_DEVSEL#

XTALI

XTALO

+3V_LAN

GPIO1

GPIO2

REGCTL_PNPREGCTL

REGCTL_PNP

SCLK5751_SO

CBE#3

GPIO1

CBE#1

SPROM_WP

SPROM_CSSPROM_CLK

CTL25

+LAN_BIASVDD

+LAN_BIASVDD

PCIE_MRX_C_LTX_P0

PCIE_MRX_C_LTX_N0

LAN_TX0+LAN_RX1-

LAN_TX2-

LAN_TX0-

LAN_TX3-LAN_TX2+

LAN_TX3+

LAN_RX1+

XTALI

XTALO

GPIO2

GPIO1

CS#

SCLK

5751_SO5751_SI

CS#

5751_SOSCLK

CS#

5751_SI

EN_WOL30

CLK_PCIE_LAN#13

PCI_CBE#315,20

PCIE_RXP117

CLK_PCIE_LAN13

PCIE_TXP117

PCIE_RXN117

LAN_TX0- 23

PCIE_TXN117

LAN_RX1- 23

PCIE_PME#26

LAN_TX2- 23

LAN_TX0+ 23

LAN_TX2+ 23

LAN_RX1+ 23

LAN_TX3- 23

LAN_SMBCLK23

LAN_TX3+ 23

LAN_LOW_PWR26

PLT_RST#9,15,17,23,26

LAN_SMBDATA23

PCI_DEVSEL#15,20

CLKREQC#13

+3VLAN

+2.5VLAN

+3VS +1.2VLAN

+3VLAN+3VALW

AVDDL

PCIE_PLLVDD

PCIE_VDD

GPHY_PLLVDD

+1.2VLAN

XTALVDD

+2.5VLAN

+LAN_AVDD

+2.5VLAN

PCIE_VDD

+1.2VLAN

+3VLAN

+3VLAN

+3VLAN

+2.5VLAN

+3VLANXTALVDD

+1.2VLAN

PCIE_PLLVDD

AVDDL

GPHY_PLLVDD

+LAN_AVDD

+3VLAN

+3VLAN

+3VS

+3VLAN

R884,R864 stuff if U61 is installed

close to each of the pins 38, 45, and 52

(CLKREQ#) and (ENERGY_DET) areonly supported in BCM5787M

Layout Notice : Filter place as closechip as possible.

Notice : 4.7u 6.3V capactor Thickness 1.25mm

Layout Notice : Place as closechip as possible.Layout Notice : Filter place as close

chip as possible.

No CIS Symbol

Layout Notice : Place as closechip as possible.

Place closed to L14 & K14

SMBus to support ASF

Layout Notice : 3.3V filter. Place as closechip as possible.

Layout Notice : 1.2V filter. Place as closechip as possible.

Close to Q12

C33

90.

1U_0

402_

16V4

Z

1

2

C180.1U_0402_16V7K~N

12

U20

AT24C256_SO8@

A0 1A1 2NC 3

GND 4

VCC8WP7SCL6SDA5

L14 FBM-L11-160808-601LMT_060312

L1 FBM-L11-160808-601LMT_060312

R3134.7K_0402_5% @

1 2

R3144.7K_0402_5%@

1 2

C3314.7U_0805_6.3V6K

1

2

C3400.1U_0402_16V4Z

1

2

R330 0_0402_5%@1 2

Q29MBT35200MT1G_TSOP6

3

41 2 5 6

C150.1U_0402_16V4Z 1

2

C16

27P_

0402

_50V

8J

1

2

R3231K_0402_5%

@

12

C335

0.1U_0402_16V4Z

1

2

C357 0.1U_0402_16V4Z 1 2

C33

80.

1U_0

402_

16V4

Z

1

2

C33

70.

1U_0

402_

16V4

Z

1

2

C13

0.1U

_040

2_16

V4Z

1

2

R8

0_0402_5%

@12

U2

AT45DB011B-SU_SO8~N

SI 1SCK 2

RESET# 3CS# 4

SO8GND7VCC6WP#5

R31

14.

7K_0

402_

5%@

12

C20

27P_

0402

_50V

8J

1

2

R3310_0402_5%@1 2

C359

10U_0805_10V4Z

1

2

R300 4.7K_0402_5%@ 1 2

C3454.7U_0805_6.3V6K 1

2

C3440.1U_0402_16V4Z 1

2

R316

0_0402_5% 1 2

R306 0_0402_5%@1 2

R90_0402_5%

12

R3211K_0402_5%@

12

C9

0.1U

_040

2_16

V4Z

1

2

C341

0.1U_0402_16V4Z

1

2

L15 FBM-L11-160808-601LMT_060312

C3340.1U_0402_16V4Z

1

2

C32

40.

1U_0

402_

16V4

Z

1

2

R318 4.7K_0402_5% 12

C3470.1U_0402_16V4Z 1

2

R4010_0402_5%

@1 2

C3434.7U_0805_6.3V6K

1

2

C34

60.

1U_0

402_

16V4

Z

1

2

U1

VDDIO 6VDDIO 15VDDIO 19VDDIO 56VDDIO 61

VDDP 17VDDP 68

VDDC 5VDDC 13VDDC 20VDDC 34VDDC 55VDDC 60

VMAIN_PRSNT53

XTALI21

XTALO22

XTALVDD 23

VAUX_PRSNT54

UART_MODE9

AVDD 38AVDD 45AVDD 52

AVDDL 39AVDDL 44AVDDL 46AVDDL 51

BIASVDD 36PCIE_PLLVDD 30

PCIE_VDD 27PCIE_VDD 33

CLKREQ11

CS 62

ENERGY_DET59

GPHY_PLLVDD35

GPIO_0(SERIAL_DO)4

GPIO_1(SERIAL_DI)7

GPIO_28

LINKLED 2

LOW PWR3

PCIE_REFCLK_N28

PCIE_REFCLK_P29

PCIE_RXD_N32

PCIE_RXD_P31

PCIE_TXD_N25

PCIE_TXD_P26

PERST10

WAKE12

RDAC 37

REG_GND16

REGCTL12 14REGCTL25 18

SCLK(EECLK) 65SI 63

SMB_CLK58

SMB_DATA57

SO(EEDATA) 64

SPD1000LED 67SPD100LED 1

TRAFFICLED 66

TRD0_N 41TRD0_P 40TRD1_N 42TRD1_P 43TRD2_N 48TRD2_P 47TRD3_N 49TRD3_P 50

PCIE_GND24 GN

D69

C3330.1U_0402_16V4Z

1

2

R304 1K_0402_5% 1 2

L13 FBM-L11-160808-601LMT_060312

C319

0.1U_0402_16V4Z1

2

R332 4.7K_0402_5%@1 2

C170.1U_0402_16V7K~N

12

Q30

MMJT9435T1G_SOT223

1

23

4

R10200_0603_1%

12

R3150_0402_5%

@1 2

C32

94.

7U_0

805_

10V4

Z

1

2

C33

04.

7U_0

805_

6.3V

6K

1

2

C12

0.1U

_040

2_16

V4Z

1

2

C361

0.1U_0402_16V4Z

1

2

R31

24.

7K_0

402_

5%@

12

R328 0_0402_5%@1 2

C32

70.

1U_0

402_

16V4

Z

1

2

C32

30.

1U_0

402_

16V4

Z

1

2

R322

1K_0402_5%

@

12

L16FBM-L11-321611-260-LMT_1206

1 2

C3524.7U_0805_10V4Z

1 2

L18 FBM-L11-160808-601LMT_060312

C358 4.7U_0805_10V4Z

1 2

L12 FBM-L11-160808-601LMT_060312

C3530.1U_0402_16V4Z

1 2

C19

0.1U_0402_16V4Z

1

2

C14

0.1U

_040

2_16

V4Z

1

2

C3320.1U_0402_16V4Z

1

2

L17 FBM-L11-160808-601LMT_060312

R305 1K_0402_5%

1 2

C32

50.

1U_0

402_

16V4

Z

1

2

Y2

25MHZ_16P_XSL025000FK1H

1 2

R3100_0402_5%

@1 2

C214.7U_0805_6.3V6K

1

2

S

GD Q28

SI3456BDV-T1-E3_TSOP6

3

6

245

1

R3171.24K_0402_1%

12

C322

0.1U_0402_16V4Z

1

2

C32

60.

1U_0

402_

16V4

Z

1

2

C34

24.

7U_0

805_

10V4

Z

R70_0402_5%

@1 2

C7

0.1U

_040

2_16

V4Z

1

2

C33

60.

1U_0

402_

16V4

Z

1

2

C3600.1U_0402_16V4Z

@

1 2

C328

22U_1206_10V4Z

1

2

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Page 21: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

A

A

B

B

C D E

1 1

2 2

3 3

4 4

PCIE_RXN2PCIE_RXP2

PCIE_C_RXN2PCIE_C_RXP2

PCIE_TXN2PCIE_TXP2

WLAN_LINK

WLAN_LINK

WLAN_OFF#

WLAN_LINK#

WLAN_OFF#

WLAN_ACT

WLAN_ACT MINI_PIN3

MINI_PIN46

V_DAC

LAN_SDATA

LAN_SCLK

RJ45_TX3+

RJ45_TX3-

RJ45_RX1-

RJ45_RX1+

RJ45_TX2-

RJ45_TX2+

RJ45_TX0-

RJ45_TX0+

RJ45_TX3+

RJ45_RX1-

RJ45_TX3-

RJ45_RX1+

RJ45_TX0+RJ45_TX0-

RJ45_TX2+RJ45_TX2-

LAN_TX3-LAN_TX3+

V_DAC

LAN_TX2-LAN_TX2+

V_DAC

LAN_RX1-LAN_RX1+

V_DAC

LAN_TX0-LAN_TX0+

V_DAC

LPC_AD0LPC_AD1

LPC_AD3LPC_AD2

PLT_RST#

USB20_P0USB20_N0

LPC_AD0

LPC_AD1LPC_AD3

LPC_AD2

SERIRQ

FINGERPRINT#

PASSWORD#

PASSWORD#

SW_RSV1

SW_RSV2

SW_RSV3

WLAN_OFF#

DIP_WLAN_LINK#

SW_RSV2

SW_RSV3

WLAN_LINKWLAN_LED

WLAN_ACT#

WLAN_ACT

DIP_WLAN_LED

DIP_WLAN_LED

WLAN_LINK#DIP_WLAN_LED

WLAN_OFF# 26

WLAN_LINK#26

WLAN_OFF# 26

ICH_SMBDATA13,17

ICH_SMBCLK13,17

LAN_SMBDATA 22

LAN_SMBCLK 22

WLAN_LINK 26

PCIE_TXN217

PCIE_RXP217PCIE_RXN217

PCIE_TXP217

CLK_PCIE_MCARD13CLK_PCIE_MCARD#13

CLKREQD#13

ICH_SMBCLK 13,17ICH_SMBDATA 13,17

ICH_PCIE_WAKE#17

PLT_RST# 9,15,17,22,26

LAN_TX3-22LAN_TX3+22

LAN_TX2-22LAN_TX2+22

LAN_RX1-22LAN_RX1+22

LAN_TX0-22LAN_TX0+22

LPC_AD[0..3] 16,26

LPC_FRAME# 16,26

CLK_DEBUG_PORT13

E51_TXD26

CAPSLED#26,29NUMLED#26,29

USB20_N0 17USB20_P0 17

E51_TXD26

LPC_FRAME#16,26

CLK_DEBUG_PORT13

PCI_RST#15,20

SERIRQ17,20,26

CLR_CMOS16

PASSWORD#17

FINGERPRINT#26

SW_CONFIG226

SW_CONFIG126

SW_RSV126

GOLAN_ALPS#17

SW_RSV217

SW_RSV317

GOLAN_ALPS#17

GOLAN_ALPS17

+1.5VS

+3VS

+3VALW

+3VS

+3VS

+1.5VS

+3VALW

+3VS

+5VS

+2.5VLAN

+3VLAN

+3VS

+3VALW

+3VALW

+3VS

+3VS

+3VS +3VS

+3VS

+3VS

+3VS

+3VS

+3VS

+3VS

Mini-Express Card

Killer switch

WLAN LED

Wireless_BTN

Layout Note24HST1041A-3 pls close to conn.

All 49.9 ohm + 0.1 uFtermination components closeto BCM5751M

For DEBUG2. Part name will modify in next phase

1. ES2 by rework form 0805 to 0603

ONOFF

1

GOLAN_ALPS#

0 GOLAN

ALPS

D1 Pin3 Open PAST & MASK layer

# WLAN detect by BIOS and program GOLAN_ALPS# to control WLAN LED

U39C

74HCT08PW_TSSOP14

I09

I110 O 8

P14

G7

C2350.1U_0402_16V4Z

1

2

C2330.1U_0402_16V4Z

1

2

C2810.1U_0402_16V4Z

1

2

R511

10K_

0402

_5%

@

12

G

DSQ382N7002_SOT23

@

2

13

D26 CH751H-40_SC76

2 1

R227 0_0402_5% 1 2

G

D

S

Q232N7002LT1G_SOT23

2

13

D1712-21-BHC-ZL1M2RY-2C GREEN

12

R458 0_0402_5%1 2

G

D

S

Q272N7002LT1G_SOT23

2

13

U39D

74HCT08PW_TSSOP14

I012

I113 O 11

P14

G7

D27 CH751H-40_SC76

2 1

R559 0_0402_5% 1 2

D16 HT-110UY_AMBER

12

R207 10K_0402_5%@1 2

R270

10K_

0402

_5% 1

2

U39B

74HCT08PW_TSSOP14

I04

I15 O 6

P14

G7

RP1

75_1206_8P4R_5%

1 82 73 64 5

R235 0_0402_5% 1 2

C349 0.1U_0402_16V4Z

1 2

JDBD1

ACES_85201-0805N@

LPC_AD19LPC_FRAME10

CLK_PCI_SIO1LPC_AD02LPC_AD23PCIRST4ES1_TXD/LPC_DRQ15+3VALW6E51_RXD/SERIRQ7LPC_AD38

R461 0_0402_5%1 2

R440 0_0402_5% 1 2

R4640_0402_5%

1 2

R294100K_0402_5%

@

12

C81000P_1206_2KV7K

12

C46210U_1206_16V4Z

1

2

R516 10K_0402_5%@ 1 2

G

DS

Q372N7002_SOT23

@

2

13

C351 0.1U_0402_16V4Z

1 2

R27

10K_

0402

_5%

@

12

R233 0_0402_5%1 2

R558 0_0402_5% 1 2

R445 0_0402_5% 1 2

R240 0_0402_5% 1 2

R292

200_0603_5%

1 2

JLAN1

TYCO_1566735-1

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

R28

10K_

0402

_5%

@

12

T31

BOTH_GST5009-LF

TCT11TD1+2TD1-3

TCT24TD2+5TD2-6 MX2- 19MX2+ 20MCT2 21

MX1- 22MX1+ 23MCT1 24

TCT37TD3+8TD3-9

TCT410TD4+11TD4-12

MCT3 18MX3+ 17MX3- 16

MCT4 15MX4+ 14MX4- 13

R319 FBM-L11-160808-601LMT_060312

R189 0_0402_5% @1 2

R228 10K_0402_5%1 2

R510 0_0402_5%1 2

U37TC7SH08FU_SSOP5

B1

A2 Y 4

P5

G3

R243 0_0402_5% 1 2

R52810K_0402_5%

@

12

R557 0_0402_5% 1 2

R506 0_0402_5%1 2

C350 0.1U_0402_16V4Z

1 2

C3480.1U_0402_16V4Z

1 2

R469 0_0402_5%1 2

C2650.1U_0402_16V4Z

1

2

R206 0_0402_5% 1 2

R509 0_0402_5%1 2

G

D

S

Q262N7002LT1G_SOT23

2

13

C44310U_1206_16V4Z

1

2

U39A

74HCT08PW_TSSOP14

I01

I12 O 3

P14

G7ON

SW2

HPS608-E_16P

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

R556 0_0402_5% 1 2

R172 0_0402_5%1 2

R2931.5M_0402_5%

12

C42210U_1206_16V4Z

1

2

JMINI1

FOX_AS0B226-S52N-7F~N

1133557799111113131515171719192121232325252727292931313333353537373939414143434545474749495151

GND153

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 52

GND2 54

R291

390_0603_5%

1 2

SW11BS003-1211L_3P

11

22

33

R453 0_0402_5% 1 2

C2550.1U_0402_16V4Z

1

2

R451 0_0402_5% 1 2

R170 10K_0402_5%

1 2

R515 10K_0402_5%@ 1 2

R443 0_0402_5% 1 2

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Page 22: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

A

A

B

B

C

C

D

D

E F G H

1 1

2 2

3 3

4 4

HP_ROUT

C_MIC2

HP_LOUT

AC97_VREF

LINEL

C_MIC1

LINER

AC97_SDIN0_CODEC

MDC_ACZ_SYNC

MDC_ACZ_SDOUT

MDC_ACZ_RST#

MDC_ACZ_BITCLK

MD

C_A

CZ_

SDO

UT_

MD

CTE

RM

MDC_ACZ_SDOUT

MD

C_A

CZ_

BITC

LK_T

ERM

AC97_SDIN1_MDC

MDC_ACZ_BITCLK

MDC_POWER

HP_JD

HP_JD

ACZ_BITCLK_CODEC

ACZ_RST#

CODEC_GPIO2

CODEC_GPIO2

MIC125

MIC225

AMP_RIGHT 25

HP_LEFT 25

EAPD25

AMP_LEFT 25

HP_RIGHT 25

ACZ_SDIN116MDC_ACZ_SYNC16

MDC_ACZ_RST#16

MDC_ACZ_SDOUT16

MDC_ACZ_BITCLK16

ACZ_RST#16

ACZ_SDIN0 16

ACZ_SYNC16

ACZ_SDOUT16

ACZ_BITCLK 16

MIC_JD25

PLUG_IN25

EAPD 25

+VDDA

+VDDA+5VS

+MIC1_VREFO_L26

+MIC1_VREFO_R26

+5VS

+AVDD_AC97 +3VS

+3V

+3VS

+VDDA

+3VS +3VS

DGND AGND

10mil10mil

20mil

10mil

40mil

HD Audio Codec

Reserved for TEST

GND AGND

Adjustable Output

MDC CONN.

W=20 mil

check Azalia MDC Module

For EMI

2006-01-27 change connector

EAPD Control for Vista

GND AGND

Reserved for EMI

C157.2C160.2

R12030.1K_0402_1%

12

R372 0_0603_5%1 2

R362 6.8K_0603_5%1 2

C201

0.1U_0402_16V4Z

1

2

C20310U_1206_16V4Z

1

2

C409 1000P_0402_50V7K~N

R3770_0402_5%@

12

R466

33_0402_5%

1 2

R116

100K_0402_5% 1

2

C39

84.

7U_0

805_

10V 4

Z

C21410U_0805_10V4Z

1

2

C411 1000P_0402_50V7K~N

C1650.

1U_0

402_

16V4

Z

C23910P_0402_50V8J

@

1

2

C170 1U_0603_10V6K

1 2

Connector for MDC Rev1.5

JMDC1

ACES_88018-124G

GND11IAC_SDATA_OUT3GND25IAC_SYNC7IAC_SDATA_IN9IAC_RESET#11

RES0 2RES1 43.3V 6

GND3 8GND4 10

IAC_BITCLK 12

GN

D13

GN

D14

GN

D15

GN

D16

GN

D17

GN

D18

R366 0_0402_5%

1 2

C451 10P_0402_50V8J@1 2

C5490.01U_0402_16V7K1

2

C450 10P_0402_50V8J@1 2

R20

010

_040

2_5%

@12

C17810U_0805_10V4Z

1

2

R147 0_0402_5% @

12

R121 39.2K _0402_1%12

C202

0.1U_0402_16V4Z

1

2

R124 10K_0402_5%

12

U5

ALC262-GR_LQFP48~N

LINE2_L14

LINE2_R15

MIC2_R17

MIC2_L16

LINE1_L23

LINE1_R24

CD_L18

CD_R20

CD_GND19

MIC1_L21

MIC1_R22

SENSE A13

BEEP12

LINE_OUT_L 35

LINE_OUT_R 36

MONO_O 37

RESET#11

SYNC10

BIT_CLK 6

SDATA_OUT5

SDATA_IN 8

GPIO2 2

GPIO3 3

LINE1_VREFO 29

MIC2_VREFO 30

MIC1_VREFO_L 28

VREF 27

DVD

D1

1

DVD

D2

9

AVD

D1

25

AVD

D2

38

MIC1_VREFO_R 32

NC46

SPDIFI/EAPD47

SPDIFO48

DVSS14DVSS27

LINE2_VREFO 31DCVOL 33

SENSE B 34GPIO0 43GPIO1 44

NC45

JDREF 40AVSS1 26AVSS2 42

HP_OUT_L 39

HP_OUT_R 41

C403

0.1U_0402_16V4Z

1

2

U7

NC7SZ08P5X_NL_SC70-5

B2

A1 Y 4

P5

G3

C406

0.1U_0402_16V4Z

1

2

R149

1M_0402_5%

1 2

G

D

SQ182N7002LT1G_SOT23

2

13

R37320K_0402_1%

12

C160

4.7U

_080

5_10

V4Z

D11

RB751V_SOD323

@21

R3780_0402_5%@

12

R153 0_0402_5%

@

12

C24

04.

7U_0

805_

10V4

Z

1

2

C45

310

P_04

02_5

0V8J

@1

2

R148 0_0402_5%

12

C204 1000P_0402_50V7K~N

U6

74LVC1G125GW_SOT3535

I2 O 4

P5

G3

OE#

1

G

D

SQ172N7002LT1G_SOT23

2

13

C16

40.

01U

_040

2_16

V 7K

R354 0_0805_5%

1 2

R194

0_0603_5%

1 2

C449 10P_0402_50V8J@1 2

U27

SI9182DH-AD-T1-E3_MSOP8~N

VIN4

SD8

VOUT 5

GND 3

SENSE or ADJ 6

ERROR7 CNOISE 1

DELAY2

C40

810

P_04

02_2

5V8K

@ 1

2

R129 0_0603_5%1 2

R125

0_0603_5%

1 2

L20FBM-L11-160808-800LMT_0603

1 2

R3640_0402_5%@

12

C40410U_1206_16V4Z

1

2

C40

10.

1U_0

402_

16V 4

Z

1

2

C23

70.

1U_0

402_

16V4

Z

1

2

R580 0_0402_5%

12

C40

510

P _04

02_2

5V8K

@ 1

2

R117100K_0402_5%

1

2

R367 0_0402_5%@

12

R11820K_0402_1%

1 2

R46

510

_040

2_5%

@12

R11910K_0603_1%

12

C410

10P_0402_25V8K@ 1 2

R363 6.8K_0603_5%1 2

C2170.1U_0402_16V4Z

1

2

R3610_0402_5%

1 2

C407 1000P_0402_50V7K~N

R36510_0402_5% @

12

R160 0_0805_5%

1 2

R115 10K_0402_5%1 2

R174 0_0805_5%

1 2

C40

210

P _04

02_2

5V8K

@ 1

2

R173 0_0805_5%

1 2

C176 1U_0603_10V6K

1 2

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Page 23: Dell Laptop Schematic Diagram

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.com

A

A

B

B

C D E

4 4

3 3

2 2

1 1

HPR

HPL

SPK_L1

SPK_R1

SPK_L2

SPK_R2

AMP_L

AMP_R

HP_OUTR

HP_OUTL

HP_R

HP_L

INTSPK_R1

INTSPK_R2

INTSPK_L1

INTSPK_L2

MIC-2

MIC-1

HP_INR HPINR

HP_INL HPINL

HP_OUTR

HP_OUTL

HP_MUTE#

PLUG_IN

EAPD

HP_MUTE#EAPD

INTSPK_R2

INTSPK_L2INTSPK_L1

INTSPK_R1

PLUG_IN

PLUG_IN

BUZZER

AMP_RIGHT24

AMP_LEFT24

MIC224

MIC124

HP_RIGHT24

HP_LEFT24

EAPD24

EC_MUTE26

PLUG_IN24

MIC_JD24

BUZR_OFF26

PCM_SPK# 20BEEP 26SB_SPKR17

+5VS

+5VS

+3VS

+3VS

+3VS

+MIC1_VREFO_L+MIC1_VREFO_R

+3VS

+3VS

Speaker Connector

HEADPHONE OUT JACK

MICROPHONE IN JACK

W=40Mil

Buzzer need to support ICH/PCM_SPK/Battery_low and WL_on/off Reserve the 0 ohm resistor.for voltage filtering

GAIN0 GAIN1 GAIN

0 0

0

0

1

1

1

6dB

10dB

15.6dB

21.6dB1

*

ICH Beep CardBus BeepEC Beep

R104 0_0603_5%1 2

C1530.47U_0603_16V4Z

1 2

C162220P_0402_50V7K

1

2

C228 2.2U_0603_6.3V4Z

1 2

R107 0_0603_5%1 2

C3930.1U_0402_16V4Z

1

2

L7 CHB2012U170_08051 2

R5050_0402_5%

12

C3960.47U_0603_16V4Z

1 2

R105 0_0603_5%1 2

C2221U_0603_10V4Z

1

2

R99

2.7K_0402_5%

1 2

C206470P_0402_50V7K 1

2

R5030_0402_5%

1 2

R1770_0603_5%

12

D21 CH751H-40_SC76

2 1

R560

56_0603_1%

12

R1521K_0402_5%@

12

C3950.47U_0603_16V4Z

1 2

C1580.47U_0603_16V4Z

1

2

C15710U_0805_10V4Z

1

2

G

D

S

Q49

2N7002LT1G_SOT23

2

13

+

-

BUR1

LET9040-03A_2P

12

R98100K_0402_5%

12

U4

P3017THF B0 TSSOP 20P

G

ND

41

GN

D3

11G

ND

213

GN

D1

20

VDD

16PV

DD

115

RIN-17

BYPASS 10

NC 12

LOUT- 8

LOUT+ 4

ROUT- 14

ROUT+ 18

RIN+7

LIN-5

LIN+9

GAIN0 2

GAIN1 3

PVD

D2

6

SHUTDOWN19

G

D

S

Q43

SI2301BDS-T1-E3 1P SOT23

2

13

C1540.47U_0603_16V4Z

1 2

R5020_0402_5%

1 2

R155 47_0402_5%1 2

R108 10K_0402_5%@ 1 2

R111 10K_0402_5%@ 1 2

R169 6.8K_0603_5%1 2

C207470P_0402_50V7K 1

2

C163

220P_0402_50V7K

1

2

R106 0_0603_5%1 2

R1223K_0402_5%12

JSPK1

MOLEX_53398-0471~N

11223344G15G26

D35

RB751V_SOD323

21

U10

NC7SZ08P5X_NL_SC70-5

B2

A1 Y 4

P5

G3

R162 6.8K_0603_5%

1 2

JMIC1

FOX_JA6333L-B3S0-7F~N

12

3

4

5

6 78910

R1233K_0402_5%12

G

D

S

Q162N7002LT1G_SOT23

2

13

R109 10K_0402_5%1 2

R110 10K_0402_5%1 2

L5 CHB2012U170_08051 2

C2291U_0603_10V4Z

1

2

R1511K_0402_5%@

12

C227 2.2U_0603_6.3V4Z

1 2

G

D

S

Q45

SI2301BDS-T1-E3 1P SOT23

2

13

U8

MAX4411ETP+T_TQFN20~N

C1P1

PGN

D2

C1N3

NC-4 4

PVss

5

NC-6 6

SVss

7

NC-8 8

OUTL 9

SVD

D10

INR15

SHDNR#14

INL13

NC-12 12

OUTR 11

NC-20 20

PVD

D19

SHDNL#18

SGN

D17

NC-16 16

JHP1

FOX_JA6333L-B3S0-7F~N

12

3

4

5

6 78910

C231 1U_0603_10V4Z

1 2

C481

0.1U_0402_16V4Z1

2

L4 CHB2012U170_08051 2

C5480.01U_0402_16V7K1

2

R154 47_0402_5%1 2

G

D

S

Q47

2N7002LT1G_SOT23

2

13

R192

100K_0402_5% 1

2

R35710K_0402_5%

12

R555

56_0603_1%

12

L6 CHB2012U170_08051 2

G

D

S

Q33

2N7002LT1G_SOT23

2

13

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Page 24: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

5

5

4

4

3 2 1

D D

C C

B B

A A

KSI6

KSI1KSI0

KSI5

KSI2

KSI[0..7]

KSI3

KSI7

KSI4

KSO12

KSO14KSO15

KSO6

KSO13

KSO11

KSO[0..15]

KSO4

KSO0

KSO3

KSO8

KSO5

KSO1

KSO9

KSO7

KSO10

KSO2

EC_THERM#EC_SMI#

SW_CONFIG1

EC_SMB_CK1EC_SMB_DA1

EC_SMB_DA2EC_SMB_CK2

EC_PME#

CRY2CRY1

EC_MUTE

AD_BID0

TP_CLKTP_DATA

LPC_AD3

BATT_FULL_LED#

LPC_AD2LPC_AD1LPC_AD0

ECAGND

LID_SW#

EC_SCI#

FAN_SPEED1

BUZR_OFF

ECAGND

EC_RST#

KBA1

KBA0

KBA5

KBA4

KBA3

KBA2

PLT_RST#

CRY1

CRY2

CLK_PCI_EC

TP_CLK

PLT_RST#

KBA16

KBA1

KBA18

ADB1

KBA19

ADB[0..7]

ADB7

KBA9

KBA3

ADB2

KBA5

KBA15

KBA6

KBA17

ADB5

KBA7

ADB3

KBA8

KBA2

KBA[0..19]

KBA11KBA10

ADB6

KBA14KBA13KBA12

KBA0

ADB0

KBA4

ADB4

Internet_BTN

E-Mail_BTN

EC_PME#

EC_GA20KB_RST#

EC_SMB_DA1

EC_SMB_CK1

EC_SMB_DA2

SW_CONFIG1SW_CONFIG2SW_RSV1

SW_CONFIG2

E-Mail_BTNInternet_BTN

AD_BID0

EC_SMB_CK2

TP_DATA

E51_TXD

E51_TXD

SERIRQ

CLK_PCI_EC

FINGERPRINT# FINGERPRINT#

LPC_FRAME#

SERIRQ

LPC_AD0LPC_AD1LPC_AD2LPC_AD3 PCI_CLKRUN#

LPC_AD3

CLK_PCI_SIO_DBR

LPC_FRAME#

LPC_AD0

SERIRQ

LPC_AD1

LPC_DRQ#0

LPC_AD2

ECAGND

FSEL#

LID_SW#FRD#

Internet_BTN

E-Mail_BTN

EC_MUTE

VGATE 13,15,17,37

BKOFF#14

ACIN 17,32,34

KSI[0..7]27

SLP_S3#17

SLP_S5#17

VR_ON 37FSTCHG 33

KSO[0..15]27

EC_LID_OUT#17

EC_THERM# 17EC_SMI#17

EC_SMB_CK127,38

ON_OFF 29

BATT_TEMP 38

SUSP#27,30,35,36

EC_SMB_DA127,38

EC_ON 29,34

EC_SMB_CK24,10EC_SMB_DA24,10

INVT_PWM 14BEEP 25

SERIRQ17,20,23

ACOFF 32,33

LPC_FRAME#16,23

TP_DATA 27

DAC_BRIG 14

TP_CLK 27

BATT_FULL_LED#14,29PWR_AMBER_LED#14,29

NUMLED#23,29

CAPSLED#23,29

CLK_PCI_EC13

IREF 33

FWR# 27FRD# 27

EC_SCI#17

FSEL# 27

KBA[0..19] 27

SCRLED#29

FAN_SPEED1 4

ADB[0..7] 27

EC_SWI#17

SYSON30,35

LPC_AD[0..3]16,23

EN_DFAN1 4

EC_RSMRST#17

WLANPME#20 KB_RST#16

WLAN_LINK# 23

BATT_OVP 33

EC_MUTE 25BUZR_OFF 25

PWR_GREEN_LED#14,29

SW_CONFIG123SW_CONFIG223

MSEN# 14

E-Mail_BTN 29Internet_BTN 29

WLAN_LINK 23

WLAN_OFF# 23

PLT_RST#9,15,17,22,23

PBTN_OUT#17

PCIE_PME#22

PCI_CLKRUN#17,20

EC_PME# 15

GATEA2016

AMH/LI# 38

LAN_LOW_PWR22

FINGERPRINT# 23

SW_RSV1 23

PLT_RST# 9,15,17,22,23

CLK_PCI_TPM 13

ADP_I 33

E51_TXD23

EN_WOL# 30

ICH_POK 15,17

GMCH_ENBKL 11,14

LID_SW#27

PLT_RST# 9,15,17,22,23LPC_DRQ#0 16

CLK_PCI_SIO_DB 13

+EC_AVCC+3VALW

+3VALW

+3VALW

+3VALW

+5VALW

+5VS

+3VALW

+3VALW

+3VS

+3VS+3V

+3VALW

+LDO3

+3VS

+5VS

+3VALW +EC_AVCC

+LDO3

+LDO3

+LDO3

+LDO3+3VALW

+LDO3

Ra

Rb

08/17: modify

LC2A KH3

FINGERPRINT# SW_RSV1

KBSEL0# SW_CONFIG1

KBSEL1# SW_CONFIG2

SW_RSV2

FOR Board ID

2006-01-27 change Brd ID

0.5A per each pin

12mA

M/B rev:0.1; 0.2; 0.3; 1.0Voltage:0.0; 0.4; 0.8; 1.0

FOR LPC SIO DEBUG PORT

L22 MBK1608800YZF 06031 2

R47710K_0402_5%@

12

C428

0.01U_0402_16V7K1 2

R22510_0402_5%@

12

R46310K_0402_5%

12

R486 10K_0402_5%@ 1 2

R493 10K_0402_5%@ 1 2

R471100K_0402_5%@

1 2

C4561000P_0402_50V7K~N@

1

2

R57

7

0_04

02_5

% 1

2

C426

1000P_0402_50V7K~N

1

2

R579 10K_0402_5%@ 1 2

R44733K_0402_5%

12

RP28

10K_0804_8P4R_5%

1 82 73 64 5

C461

0.1U_0402_16V4Z

1

2

R467 4.7K_0402_5% 12

Y1

32.768K 20PPM Q13MC30610003

OU

T4

IN1

NC

3

NC

2

R470 4.7K_0402_5% 12

C448

0.1U_0402_16V4Z1

2

JLPC1

ACES_85201-2005 CONN@

1 12 23 34 45 56 67 78 89 9

10 1011 1112 1213 1314 14

16 1617 1718 18

15 15

20 2019 19

R561

0_0805_5%

@

1 2

C468

0.1U_0402_16V4Z1

2

RP29

10K_0804_8P4R_5%

1 82 73 64 5

R462 4.7K_0402_5% 12

C4370.1U_0402_16V4Z

1

2

L23 MBK1608800YZF 06031 2

R489 10K_0402_5%@ 1 2

R47510K_0402_5%

1 2

C438

1000P_0402_50V7K~N

1

2

JECDB1

ACES_85205-0400 CONN@

11223344

R482 0_0603_5%12

C459

15P_0402_50V8D@

1

2

R209 0_0402_5%1 2

R494 10K_0402_5% @ 1 2

JTPM1

NAIS_AXK5S20045J~N

2468101214161820

13579

1113151719

R473

10_0402_5%@

12

R47922_0402_5%@

1 2

R438

47K_0402_5%

1 2

D25CH751H-40_SC76

21

R562 0_0603_5%@12

C4390.1U_0402_16V4Z 1

2

R578 10K_0402_5%@1 2

C27322P_0402_25V8K@

1

2

R58110K_0402_5%

1 2

C47210P_0402_50V8J

1

2

R444100K_0402_5%

12

R57

6

0_04

02_5

%@ 12

R56

6

10K_

0402

_5%

@ 12

C4240.1U_0402_16V4Z

1

2

C47310P_0402_50V8J

1

2

R459 4.7K_0402_5% 12

RP30

10K_0804_8P4R_5%

1 82 73 64 5

R564 47K_0402_5%@1 2

R488 10K_0402_5%@ 1 2

R45710K_0402_5%

1 2

R487 10K_0402_5%@ 1 2

C469

1000P_0402_50V7K~N1

2

R491

0_0805_5%

1 2

D24CH751H-40_SC76

21

R483 20M_0603_5%@1 2

Host

PS2 interface

DA output or GPO

SM BUS

PWR

FAN/PWM

INTERFACE

key Matrixscan

AD INtput or GPI

AddressBUS

DataBUS

U32

KB910L_LQFP144

LPC AD0/LAD012 LPC AD1/LAD110 LPC AD2/LAD29 LPC AD3/LAD36

PM_CLKRUN#/ CLKRUN#44

LPC_FRAME# / LFRAME#5 SERIRQ3

CLK_PCI_EC/PCICLK14

BATT LOW LED#/ E51MR0101

VCC

/ EC

VC

C11

VCC

/ EC

VC

C26

VCC

127

VCC

141

EC_A

VCC

/ AV

CC

75

KSI0/GPIO3063KSI1/GPIO3164KSI2/GPI03265KSI3/GPIO3366KSI4/GPIO3467KSI5/GPI03568KSI6/GPIO3669KSI7/GPIO3770

KSO0/GPIO2047KSO1/GPIO2148KSO2/GPIO2249KSO3/GPIO2350KSO4/GPIO2451KSO5/GPIO2552KSO6/GPIO2653KSO7/GPIO2754KSO8/GPIO2855KSO9/GPIO2956KSO10/GPIO2A57KSO11/GPIO2B58KSO12/GPIO2C59KSO13/GPIO2D60KSO14/GPIO2E61KSO15/GPIO2F62

KBRST#/GPIO01/KBRST#2

PM SLP S3#/GPIO048 BKOFF#/GPIO037

PM SLP S05#/ GPIO0717

PSCLK1 91PSDAT1 92PSCLK2 93PSDAT2 94PSCLK3 95PSDAT3 96

LID SW#/ GPIO0A20SUSP#/GPIO0B21

XCLKO140XCLKI138

BATTEMP/AD0/GPIO38 71BATT OVP/AD1/GPIO39 72

ADP_I/AD2/GPIO3A 73AD BID0/AD3/GPIO3B 74

DAC_BRIG/DA0/GPIO3D 76EN DFAN1/DA1/GPIO3D 78

IREF2/DA2 79EN DFAN2/DA3/ GPIO3F 80

INVT_PWM/GPIO0F/PWM1 25BEEP#/GPIO10/PWM2 27

GPIO57/GPIO57 137

EC SMC1/GPIO44/SCL185

GPIO58/GPIO58 142GPIO59/GPIO59 143

EC SMC2/GPIO46/SCL287 EC SMD2/ GPIO47/SDA288

FAN SPEED1/GPIO14/FANFB1 32

FSEL#/SELMEM# 144

FAN SPEED2/GPIO15/FANFB2 33

GN

D13

GN

D28

GN

D39

GN

D10

3

EC RST#/ ECRST#42

AC IN/ GPIO1C 43

PCMRST#/GPIO1E 45WL OFF#/GPIO1F 46PBTN_OUT#/GPIO0C22

ONOFF/GPIO18 36

FRD#/RD# 135FWR#/WR# 136

BATT CHGI LED#/ E51CS#99

CAPS LED#/ E51TMR1100

EC ON/ GPIO1B 41

ACOFF/GPIO18/PWM4 31

ARROW LED#/ E51 INT0102

OUT BEEP/GPIO12/PWM3 30

ADB0/D0 125ADB1/D1 126ADB2/D2 128

ADB3/ D3 130ADB4/D4 131

KBA0/A0 111KBA1/A1 112KBA2/A2 113KBA3/A3 114KBA4/A4 115

KBA13/A13 124KBA12/A12 123

KBA5/A5 116KBA6/A6 117KBA7/A7 118

KBA11/A11 122KBA10/A10 121

KBA14/A14 110KBA15/A15 109KBA16/A16 108KBA17/A17 107KBA18/A18 106KBA19/A19 98

KBA8/A8 119KBA9/A9 120

GA20/ GPIO00/GA201

VCC

/ EC

VC

C37

VCC

/ EC

VC

C10

5

AGN

D77

GN

D12

9G

ND

139

PCIRST#15

EC URXD/KSO16/GPIO4889EC UTXD/KSO17/GPIO4990

ADB5/D5 132ADB6/D6 133ADB7/D7 134

EC_RSMRST#/ GPIO024

EC LID OUT#/GPIO0616

EC SMI#/GPIO0818EC SWI#/GPIO0919

EC PME#/GPIO0D23

ECTHERM#/GPIO11 29

SYSON/GPIO56/ E51 INT1104

ALI/MH#/GPIO40 81FSTCHG/GPIO41 82

VR ON/ GPIO42 83

SELIO2#/ GPIO43 84

EC SMD1/GPIO44/SDA186

SELIO#/ GPIO50 97

PWRLED#/ GPIO1938

PCM_SPK#/EMAIL_LED#/ GPIO1634SB_SPKR/PWR_SUSP_LED#/ GPIO1735

NUMLED#/ GPIO1A40

EC SCI#/SCI#/GPIO0E24

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Page 25: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

KSO[0..15]

KSI[0..7]

KSI0

KSO15

KSO14

KSO13

KSO12

KSO11

KSO10

KSI1

KSI3

KSO8

KSI2

KSO9

KSI6

KSI7

KSO0

KSO5

KSO7

KSI5

KSO4

KSO6

KSO3

KSO2

KSI4

KSO1

ADB[0..7]

KBA[0..19]

KBA19

ADB0

ADB2ADB1KBA5

KBA7KBA6

KBA15

KBA4

KBA12

KBA16

KBA18

KBA0

KBA3

KBA1KBA2

FWE#

KBA9

KBA11

KBA14

KBA8

KBA13

KBA17

FRD#

KBA10

FSEL#

ADB3

ADB7ADB6ADB5ADB4

KBA14KBA13KBA12KBA11KBA10

KBA9KBA8KBA7KBA6KBA5KBA4KBA3KBA2KBA1KBA0

BIOS_RST#

FSEL#FRD#FWE#ADB7ADB6ADB5ADB4ADB3ADB2ADB1ADB0KBA19KBA18KBA17KBA16KBA15 FWE#

TP_CLKTP_DATA

KSO0KSO1KSO2KSO3KSO4KSO5KSO6KSO7KSO8KSO9KSO10KSO11KSO12KSO13KSO14KSO15KSI0KSI1KSI2KSI3KSI4KSI5KSI6KSI7

FWE#

+5VS_FP_FE

LEC

+5VS

_FP_

FE

USB20_N1USB20_P1

LID_SW#

BIOS_RST#

KSO[0..15] 26

KSI[0..7] 26

FWE# FWR# 26

EC_SMB_CK126,38EC_SMB_DA126,38ADB[0..7]26

KBA[0..19]26

EC_FLASH# 17

SUSP# 26,30,35,36

FSEL#26FRD#26

TP_DATA26TP_CLK26

CLK_PCI_FWH13

USB20_N117USB20_P117

LID_SW#26

+5VALW +5VALW

+3VALW

+3VALW

+5VS

+5VS

+3VALW

+3VALW

+3VALW

+LDO3

+LDO3

+LDO3 +3VALW

+3VALW

+3VALW

+LDO3

INT_KBD CONN.

(Left)

(Right)TO M/B

Debug Tool

1M Byte BIOS ROM

2006-01-27 change connector

Felica Conn

C184 100P_0402_25V8K

C198 100P_0402_25V8K

R56

9

0_04

02_5

% 1

2

C172 100P_0402_25V8K

R51410K_0402_5% @12

C200 100P_0402_25V8K

R492 10K_0402_5% 1 2

R435

100K_0402_5%

12

C179 100P_0402_25V8K

C189 100P_0402_25V8K

R571 10K_0402_5% @12

C185 100P_0402_25V8K

C197 100P_0402_25V8K

C1460.01U_0402_16V7K

1

2

U36

SST39VF080-70-4C-EIE_TSOP40~N

A021A120A219A318A417A516A615A714A88A97A1036A116A125A134A143A152A161

A1813

CE#22OE#24

D0 25D1 26D2 27D3 28D4 32D5 33D6 34D7 35

GND1 39

A1740

WE#9

VCC1 30VCC0 31

GND0 23

A1937

NC0 29NC1 38

NC 11RP# 10

READY/BUSY# 12

C183 100P_0402_25V8K

C194 100P_0402_25V8K

C193 100P_0402_25V8K

C14

410

0P_0

402_

25V 8

K

@1

2

R442

100K_0402_5%

12

C195 100P_0402_25V8K

G

D S

Q362N7002LT1G_SOT23

2

1 3

R56

7

0_04

02_5

%@ 1

2

C493

0.1U_0402_16V4Z

@ 1

2

C192 100P_0402_25V8K

JST_06FHJ-SM1-GB-TB(LF)(SN)~N

JFE1

CONN@

123456 G 7G 8

C30610U_0805_10V4Z

1

2C188 100P_0402_25V8K

C196 100P_0402_25V8K

U31

TC7SH32FU(TE85L) SSOP 5P

I0 2

I1 1O4

G3

P5

C180 100P_0402_25V8K

C177 100P_0402_25V8K

JKB1

ACES_85201-2405 CONN@

123456789101112131415161718192021222324

G 25G 26

C14

510

0P_0

402_

25V 8

K

@1

2

R2610_0402_5%

@ 1 2

C429 0.1U_0402_16V4Z1 2

C187 100P_0402_25V8K

C474

0.1U_0402_16V4Z

1

2

C199 100P_0402_25V8K

C191 100P_0402_25V8K

R56

8

0_04

02_5

% 1

2

JP1

SUYIN_127212FA034G200ZX@

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 34

F3 1.1A_6VDC_FUSE @ 21

C454

0.1U_0402_16V4Z

1 2

C186 100P_0402_25V8K

C182 100P_0402_25V8K

R56

5

100K

_040

2_5%

@

12

JTP1

ACES_85201-0805N

GND9GND10

1122334455667788

R454100K_0402_5%

12

U30

AT24C16AN-10SU-2-7 SO 8P

A0 1A1 2

SDA5 SCL6

VCC8

A2 3GND 4

WP7

R260 10K_0402_5% @1 2

C181 100P_0402_25V8K

TP1

R57

0

0_04

02_5

%@ 12

C190 100P_0402_25V8K

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Page 26: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

A

A

B

B

C D E

1 1

2 2

3 3

4 4

SUSP

SUSP

USB20_P4CUSB20_N4C

SUSP

USB_OC#3

USB20_N3USB20_P3

+5VS_FP

USB20_P4

USB20_N4

USB20_N6USB20_P6

USB20_N5USB20_P5

USB_OC#4

USB20_P2USB20_N2

USB_OC#6

USB_OC#5

SUSP30,36

SUSP30,36

SUSP30,36

USB20_N317USB20_P317

USB_OC#3 17

USB20_N417

USB20_P417

USB20_N617USB20_P617

USB20_P517USB20_N517

USB_OC#4 17

USB_OC#6 17

USB20_P217USB20_N217

USB_OC#5 17

+5VS

+USB_AS

+5VS+USB_BS

+USB_AS

+USB_AS

+5VS+USB_CS

+USB_CS +USB_BS

+5VS

W=40mils

W=40mils

W=40mils

2006-01-27 change connector

FINGERPRINT

R49470_0805_5%

12

R2980_0402_5%

@

1 2

U22

G548_MSOP8

GND1IN2

OC# 5OUT 6

OUT 8

IN3EN#4

OUT 7

R39470_0805_5%

12

R580_0402_5%

1 2G

D

S Q122N7002LT1G_SOT23

2

13

R520_0402_5%

1 2

JFP1

JST_BM04B-SRSS~N

11223344

R5220_0402_5%

1 2

C363

0.1U_0402_16V4Z

1

2

F2 1.1A_6VDC_FUSE

21

R329470_0805_5%

12

+C315

150U_D2_6.3VM

1

2

C364

0.1U_0402_16V4Z

1

2

R57100K_0402_5%@

12

C320

470P_0402_50V7K1

2

G

D

S Q312N7002LT1G_SOT23

2

13

R337100K_0402_5%@

12

R3330_0402_5%

1 2

JUSB1

SUYIN_020173MR004G533ZR

VCC1D-2D+3GND4

GND15GND26GND37GND48

G

D

S Q112N7002LT1G_SOT23

2

13

L11

WCM2012F2S-900T04_0805

1 122

33 4 4

U21

G548_MSOP8

GND1IN2

OC# 5OUT 6

OUT 8

IN3EN#4

OUT 7

JUSB2

ACES_87213-1600@

1122334455667788991010111112121313141415151616

R334100K_0402_5%

@

12

R3380_0402_5%

1 2

C321

470P_0402_50V7K

1

2

U3

G548_MSOP8

GND1IN2

OC# 5OUT 6

OUT 8

IN3EN#4

OUT 7

D18NUP4301MR6T1_TSOP6

CH

11

Vn2

CH

23

CH

36

Vp5

CH

44

C69

0.1U_0402_16V4Z

1

2

R2990_0402_5%

@

1 2

R5230_0402_5%

1 2

www.laptop-schematics

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Page 27: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

A

A

B

B

C D E

1 1

2 2

3 3

4 4

PWR_ON-OFF_BTN#51ON#

IDE_ACT_LED#ODD_ACT_LED#

SATA_LED#

CAPSLED#

Internet_BTN

SCRLED#

PWR_AMBER_LED#

E-Mail_BTN

PWR_GREEN_LED#

BATT_FULL_LED#

NUMLED#

SCRLED#NUMLED#CAPSLED#

PWR_AMBER_LED#BATT_FULL_LED#

PWR_GREEN_LED#PWR_ON-OFF_BTN#

E-Mail_BTNInternet_BTN

E-Mail_BTN

NUMLED#

SCRLED#

BATT_FULL_LED#

PWR_ON-OFF_BTN#

IDE_ACT_LED#

CAPSLED#

Internet_BTN

PWR_GREEN_LED#

PWR_AMBER_LED#

IDE_ACT_LED#

EC_ONEC_ON26,34

ON_OFF 26

51ON# 32

SATA_LED#16

ODD_ACT_LED#19

SCRLED#26

PWR_AMBER_LED#14,26

NUMLED#23,26CAPSLED#23,26

BATT_FULL_LED#14,26

E-Mail_BTN26Internet_BTN26

PWR_GREEN_LED#14,26

+3VALW

+3VALW

+5VS

+5VS +5VALW+5VS

+LDO3

+LDO3

T1

T2

VLDT_EN

NB_PWRGD

SB_PWRGD

note:T1 minimum 15ms,T2 minimum 33ms/maximum 500ms, SUSP# goes to low after SB_PWRGD goes to low for powerdown.

SUSP#

+1.8VS

Power Button

C25 100P_0402_25V8K@

D19RLZ20A_LL34

12R

573

4.7K

_040

2_5% @

12

C24 100P_0402_25V8K@

C28 100P_0402_25V8K@

D5

DAN202U_SC70

2

31

C32 100P_0402_25V8K@

C26 100P_0402_25V8K@

C23 100P_0402_25V8K@

Q3DTC124EKAT146 NPN SOT23

2

13

C29 100P_0402_25V8K@

C22 100P_0402_25V8K@

R572

100K_0402_5%

@

12

C27 100P_0402_25V8K@

C341000P_0402_50V7K~N

1

2

R1233K_0402_5%

1 2

C3620.1U_0402_16V4Z

1

2

C31 100P_0402_25V8K@

R11

100K

_040

2_5%

12

JFN1

SUYIN_80030A-020G2T CONN@

1 23 45 67 89 1011 1213 1415 1617 1819 20

U19

TC7SH08FU_SSOP5

B1

A2 Y 4P

5G

3

R134.7K_0402_5%

12

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Page 28: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

A

A

B

B

C D E

1 1

2 2

3 3

4

SUSPSUSP

SYSON#

SYSON# SYSON# SYSON#

SUSP

3VS_GATE

5VS_GATE

3V_GATE

SUSP

SYSON#

SYSON#

5V_GATE SUSON

SUSON RUN_ON

RUN_ON

SYSON

SUSP

SYSON26,35

SUSP#26,27,35,36

SUSP28,36

SYSON#

EN_WOL22

EN_WOL# 26

+3VS

+5VALW+5VALW +5VS

+5VS+3VS

+5VALW

+3VALW

+3V

+3VALW

+3V+0.9VS +1.8V

+5VALW

+5V

+5V

B+_BIAS

B+_BIAS

B+_BIAS

B+_BIAS

B+_BIAS

+1.5VS

+3VALW TO +3VS

+5VALW TO +5VS

+3VALW TO +3V

+5VALW TO +5V

C418

10U_1206_16V4Z

1

2

C414

1U_0805_25V4Z

1

2

U38

SI4800DY-T1-E3 1N SO8

S 1S 2S 3G 4

D8D7D6D5

C492

10U_1206_16V4Z

1

2

G

D

S Q132N7002LT1G_SOT23

2

13

G

D

S Q82N7002LT1G_SOT23

2

13

C299

4.7U_0805_10V4Z

1

2

C415

0.22U_0603_10V7K

1

2

G

D

S

Q252N7002LT1G_SOT23

2

13

R278470_0805_5%

12

R501

0_0603_5%1 2

R286

10K_0603_1%1 2

C2940.1U_0603_25V7K~N@

12

C300

1U_0805_25V4Z

1

2

R507470_0805_5%

12

G

D

S Q442N7002LT1G_SOT23

2

13

R253100K_0603_5% 1 2

G

D

S

Q192N7002_SOT23

2

13

R28010K_0402_5%

12

G

D

S Q242N7002LT1G_SOT23

2

13

C301

1U_0805_25V4Z

1

2

C4880.1U_0603_25V7K~N@

12

R167470K_0402_5%

12

C303

10U_1206_16V4Z

1

2

G

D

S Q412N7002LT1G_SOT23

2

13

C491

1U_0805_25V4Z

1

2

R259

0_0603_5%1 2

R47810K_0402_5%

12

G

D

S

Q392N7002LT1G_SOT23

2

13

R414

10K_0603_1%1 2

R27910K_0402_5%

12

R504100K_0603_5% 1 2

C305

0.22U_0603_10V7K

1

2

R525470_0805_5%

12

R407100K_0603_5% 1 2

U11

SI4800DY-T1-E3 1N SO8

S 1S 2S 3G 4

D8D7D6D5

G

D

S Q222N7002LT1G_SOT23

2

13

U29

SI4800DY-T1-E3 1N SO8

S 1S 2S 3G 4

D8D7D6D5

R55470_0805_5%

12

R287100K_0603_5% 1 2

R508470_0805_5%

12

G

D

S Q402N7002LT1G_SOT23

2

13

C2964.7U_0805_10V4Z

1

2

C421

10U_1206_16V4Z

1

2

C304

10U_1206_16V4Z

1

2

R21470_0805_5%

1

2

R47610K_0402_5%

12

U12

SI4800DY-T1-E3 1N SO8

S 1S 2S 3G 4

D8D7D6D5

R61470_0805_5%

12

C490

10U_1206_16V4Z

1

2

G

D

S Q422N7002LT1G_SOT23

2

13

G

D

S Q142N7002LT1G_SOT23

2

13

www.laptop-schematics

.com

Page 29: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

5

5

4

4

1

D D

C C

B B

A A

PRG

++

PACINN35

N40N41

CHGRTCP

ACON34

MAINPWON35,39

51ON#30

PACIN 34

ACOFF27,34

ACIN 27,35

PACIN 34

+3VALW

+5VALW

+1.8VP

+3VALWP +VCCP

+0.9VS

+5VALWP

VINADPIN

+1.5VSP +1.5VS

VIN

VS

CHGRTC

RTCVREF

BATT+

VL

VS

+5VALWP

B+VIN

B+

VINVIN

RTCVREF

VS

+0.9VSP

+1.8V

+VCCPP

+2.5VSP +2.5VS

3.3V

3.3V

PJP10JUMP_43X118@

11 2 2

PQ2

TP0610K-T1-E3_SOT23

2

13

PR2834K_0402_1%

12

PJP5JUMP_43X118@

11 2 2

PC15

4.7U

_080

5_6.

3V6K

~N

12

PQ4DTC115EUA_SC70

2

13

PR382.5K_0402_1%~N

12

PC13

1000

P_04

02_5

0V7K

~N

12

PC6

0.01

U_0

402_

25V7

K~N

12

PC3

1000

P_04

02_5

0V7K

~N12

PC100.1U_0603_25V7K~N

12

PR410K_0402_5%

12

PD3

RLS4148_LLDS2

12

PJP6JUMP_43X118@

11 2 2

PR26

560_0603_5%

1 2

PD4RB751V_SOD323

12

PR22100K_0402_1%

12

1

2

3

4

PCN1

SINGA_2WA-8291T041

1

2

4

3

PR722K_0402_1%

1 2

PD1

RLS4148_LLDS2

12

PU2G920AT24U_SOT89

IN 2

GND

1

OUT3

PC9

0.22

U_1

206_

25V7

K

12

PC81000P_0402_50V7K~N

12

PR25

499K_0402_1%

12

PC11

0.01

U_0

402_

25V7

K~N

12

PJP3JUMP_43X118@

11 2 2

PC7

0.1U

_040

2_16

V7K ~

N

12

PR141K_1206_5%

1 2

PC12200P_0402_50V7K~N@

1 2

PR61K_1206_5%

1 2

PR182.2M_0402_5%

12

PJP11JUMP_43X118@

11 2 2

PC4

100P

_040

2_50

V8J~

N 12

PF110A_65VDC_451010

21

PR12

470K

_040

2_5%

12

PR111K_1206_5%

1 2

PR17470K_0402_5%

12

PR1010K_0402_5%

12

PR21M_0402_1%~N

1 2

PJP9JUMP_43X118@

11 2 2

PR156K_0402_5%@

1 2

PJP2JUMP_43X118@

11 2 2

PJP8JUMP_43X118@

11 2 2

PC5

1000

P_04

02_5

0V7K

~N1

2

PR9

19.6

K_04

02_1

%~N

12

PR13

470K

_040

2_5%

12

PR3066.5K_0402_1%

@

12

PR81K_1206_5%

1 2

PQ3DTC115EUA_SC70

2

13

PR19100K_0402_5%

12

PU1A

LM393DR_SO8

+3

-2 O 1

P8

G4

PR2122K_0402_5%

1 2

PR23200_0805_5%

12

PR1510K_0402_5%

12

PR2947K_0402_5%

12

PJP1JUMP_43X118@

11 2 2

PC141U_0805_25V4Z

12

PR16

33_1206_5%

12

PC120.1U_0603_25V7K~N

12

PU1B

LM393DR_SO8

+ 5

- 6O7

P8

G4

PJP7JUMP_43X118@

11 2 2

PD2RLZ4.3B_LL34

12

PR24191K_0402_1%

12

PR20499K_0402_1%

12

PQ6DTC115EUA_SC70

2

13

G

D

S

PQ5RHU002N06_SOT323

2

13

PJP4JUMP_43X118@

11 2 2

PL1FBMA-L18-453215-900LMA90T_1812

1 2

PR27

560_0603_5%

1 2

PC2

100P

_040

2_50

V 8J~

N12

PR51K_0402_5%

1 2

PQ1TP0610K-T1-E3_SOT23

2

13

PD5

RB715F_SOT323

2

31

www.laptop-schematics

.com

Page 30: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

A

A

B

B

E

1 1

2 2

3 3

4 4

ACOFF#

FB8

FB9

CS

FB7

HG7DH7

CS

BATT+

ACOFF#

LXC

HR

G

PACIN33

ACON33

BATT_OVP27

IREF27

FSTCHG27

ADP_I

ACON 33

MH/LI# 39

MH/LI# 39

AC

OFF

27,33

ACOFF##

ACOFF#

PAC

IN

B+ CHG_B+

VIN

BATT+

P2

BATT+

VS

+3VALWP

B+_BIAS

+5VALW

B+

P3

VL

VL

VIN

4.2V

CTL pin = 0 > >Charger Shutdown.

Charger

PD9

RLZ18B_LL34-2

12

PR187

220K_0402_5%~N

1 2

PC28

1000P_0402_50V7K~N

1 2

G

DS PQ182N7002-7-F_SOT23-3

2

13

PR188150K_0402_5%

12

PR63

220K

_040

2_5%

12

PU4A

LM358ADR_SO8

+ 3

- 201

P8

G4

PR36

100K_0402_1%

12

PC360.1U_0402_16V7K~N

12

EB

CPQ46

MMBT3904_SOT232

31

PC30

4.7U

_120

6_25

V6K~

N

12

PR59

634K_0402_1%

12

PD15

1SS3

55_S

OD

323

12

PR6186.6K_0402_1%

12

PR37

150K

_040

2_5%

1

2

PC35

0.01

U_0

402_

25V7

K~N

12

PR56499K_0402_1%

12

PR51

46.4K_0603_0.1%

12

PC19

0.1U

_060

3_25

V7K~

N

12

PR43

1K_0402_5%

1 2

PD17 R

LZ22

B_LL

34

12

PQ11DTC115EUA_SC70

2

13

47K

47K

PQ10DTA144EUA_SC70

2

13

PC26

0.1U_0603_25V7K

1 2

PD16

1SS3

55_S

OD

323

12

EC31QS04

PD7

12

PR49100K_0402_1%

12

PR60

100K_0402_5%

1 2

PC18

4.7U

_120

6_25

V6K~

N

12PC

174.

7U_1

206_

25V6

K~N

12

PR35

100K

_040

2_5%

12

PR58

470K

_040

2_5%

12

PC38

0.1U

_080

5_25

V7M

~N

12 PU4B

LM358ADR_SO8

+ 5

- 607

P8

G4

PC25

0.1U_0402_16V7K~N

12

PR54340K_0402_1%

12

PR38

35.7K_0402_1% 1

2

PQ17DTC115EUA_SC70

2

13

PQ20TP0610K-T1-E3_SOT23

2

13

PD18

1SS355_SOD323@

1 2

EC31QS04PD6

12

PC21

0.1U

_060

3_25

V 7K~

N

12

PQ9AO4407_SO8

3 65

78

2

4

1

PR19

2

220K

_040

2_5%

~N

@

12

PC16

4.7U

_120

6_25

V6K~

N

12

PC340.1U_0402_16V7K~N

12

G

D

S

PQ15 RHU002N06_SOT323

2

13

PR42

0.02_2512_1%

1

3

4

2

PC220.022U_0402_16V7K~N

1 2

PR190

30K_0402_5%

1 2PR32200K_0402_1%

12

PC39

0.1U

_060

3_25

V7K~

N

12

PR4468K_0402_5%~N

1 2

PQ12AO4407_SO8

365 7 8

2

4

1

PC14

1

0.1U

_060

3_25

V7K~

N

@

12

PR45

143K_0402_1%~N

1 2

PQ8AO4407_SO8

3 65

78

2

4

1

PC23

0.1U_0603_25V7K

1 2

PR3347K_0402_5%

12

PR46 10K_0402_5%

12 PC32

4.7U

_120

6_25

V6K~

N

12

PQ45

DTC115EUA_SC70

2

13

PR5047K_0402_5%

12

PR55

100K_0402_5%

1 2

PQ21DTC115EUA_SC70

2

13

PR53

200K_0603_0.1%

1 2

PR310.015_2512_1%

4

2

1

3

PR4822K_0402_5% 1 2

G

D

S

PQ232N7002-7-F_SOT23-3

2

13

PR47

47K_0402_5%~N

1 2

PL2

FBMA-L18-453215-900LMA90T_1812

1 2

PR52

113K_0603_0.1%

12

PC140

0.1U_0603_25V7K~N

@

1 2

PR62

220K

_040

2_5%

12

PQ19DTC115EUA_SC70

2

13

PC31

4.7U

_120

6_25

V6K~

N

12

PR40

10K_0402_5%

1 2

G

D

S

PQ222N7002-7-F_SOT23-3

2

13

PQ13

DTC115EUA_SC70

2

13

G

D SPQ

472N

7002

-7-F

_SO

T23-

3

@

2

1 3

PC33

1500P_0402_50V7K~N

1 2

PR3447K_0402_5%

12

PC20

2200

P_04

02_5

0V7K

~N

12

G

D

S

PQ1 4

RH

U00

2N06

_SO

T323

2

13

PR410_0603_5%~N

12

PD10

1SS3

55_S

OD

323

12

PC24

1500P_0402_50V7K~N

1 2

PC37

0.01U_0402_25V7K~N

1 2

PR3910K_0402_1%

12

PC270.1U_0402_16V7K~N

12

PQ7AO4407_SO8

365

78

2

4

1

PU3

MB3887PFV-ERE1_SSOP24

-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

PL310U_LF919AS-100M-P3_4.5A_20%

1 2

PQ16DTC115EUA_SC70

2

13

PD8

RLS4148_LLDS2

1 2

PR57

100_0805_5%~N

1 2

PC29

0.1U_0603_25V7K

1 2

www.laptop-schematics

.com

Page 31: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

5

5

4

4

3 2 1

D D

C C

B B

A A

LX_3V

FB5

LX_3V

DH_3V

ILIM3

LX_5V

DH_5V

DL_5V

BST_3V

FB3

DL_3V

ACIN

LDO3P

BST_5V

ILIM5

2VREF_8734

MAINPWON33,39

ACIN27,33

EC_ON 27,30

VS

B+++

+3VALWP

VL

+5VALWP

B+ B+++

B+++

VS

2VREF_8734VL

VL

+LDO3

+LDO5

LDO3P

+3.3VALWP/+5VALWP

PQ25SI4800BDY-T1-E3_SO8

S1

S2

S3

G4

D8

D7

D6

D5

PR680_0603_5%~N

1 2

PL54.7UH_SIL104R-4R7PF_5.7A_30%

12

PR80

100K

_040

2_5%

12

PR

6447

_040

2_5%

12

PQ26

SI4810BDY-T1-E3_SO8

S1

S2

S3

G4

D8

D7

D6

D5

PC

434.

7U_1

206_

25V

6K~N

12

G

D

SPQ

30R

HU

002N

06_S

OT3

23 @

2

13

PR88100K_0402_5%@

12

PR7710K_0402_5%

@

1 2

PR

191

0_12

06_5

%

@

12

PQ27SI4810BDY-T1-E3_SO8

S1

S2

S3

G4

D8

D7

D6

D5

PR

810_

0402

_5%

12

PR

7349

9K_0

402_

1%

12

PR1850_0402_5%

12

PR740_0603_5%~N

12

PR86

0_0805_5%@

1 2P

C47

4.7U

_120

6_25

V6K

~N

12 P

R69

330K

_040

2_1%

12

PR

793.

57K

_040

2_1%

@

12

PR84

0_0805_5%@

1 2

PC

414.

7U_1

206_

25V

6K~N

12

PR670_0805_5%

12

PF2

10A_65VDC_451010

2 1

PC

481U

_060

3_10

V6K

~N

12

PC541U_1206_25V7K @

12

PQ24SI4800BDY-T1-E3_SO8

S1

S2

S3

G4

D8

D7

D6

D5

PR

660_

1206

_5%

12

+

PC

55

150U

_V_6

.3V

M_R

18

1

2

PC510.1U_0603_25V7K~N

12

PL6

4.7UH

_SIL104R

-4R7P

F_5.7A_30%

12

PR

7249

9K_0

402_

1%

12

PC

4522

00P

_040

2_50

V7K

~N

12

PL4

FBMA-L18-453215-900LMA90T_1812

12

PR186

0_0402_5%

@

1 2

G

D

SPQ

29R

HU

002N

06_S

OT3

23 @

2

13

PR75

0_0603_5%~N

12

+ PC53

150U

_V_6

.3V

M_R

18

1

2

PC

574.

7U_0

805_

6.3V

6K~N

12

G

D

SPQ

28R

HU

002N

06_S

OT3

23 @

2

13

PR870_0402_5%

12

PC

500.

1U_0

603_

25V

7K~N

12

PC460.1U_0402_16V7K~N

12

PD11DAP202U_SOT323

2 31

PR78

47K_0402_5%

1 2

PC

56

0.22

U_0

603_

16V

7K~N

12

PU5

MAX8734AEEI+_QSOP28

LX515DL519

BST514

DH516

OUT521FB59

SHDN#6ON54

GN

D23

ILIM5 11

DH3 26

LX3 27

TON

13

DL3 24

OUT3 22

FB3 7PGOOD 2SKIP#12

ON33

REF8

PR

O#

10V

CC

17

V+

20

ILIM3 5

BST3 28

LDO

325

LD05

18

N.C.1

PC580.047U_0603_16V7K~N

12

PC

404.

7U_1

206_

25V

6K~N

12

PR

85

806K

_060

3_1%

12

PR

7020

0K_0

402_

1%

12

PR

7610

.2K

_040

2_1%

@

12

PC520.1U_0603_25V7K~N

12

PC

444.

7U_1

206_

25V

6K~N

12

PD12RLZ5.1B_LL34

12

PC

494.

7U_0

805_

6.3V

6K~N

12

PC

4222

00P

_040

2_50

V7K

~N

12

PR

830_

0402

_5%

12

PR71 0_0603_5%~N

12

PR820_0402_5%

1 2

PR65

0_0805_5%@

1 2

www.laptop-schematics

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Page 32: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

5

5

4

4

3 2 1

D D

C C

B B

A

BST_

1.5V

-2

BST_1.5V-1

ISE_1.5V

LX_1.5V

VOUT_1.8VVSE_1.8V

BST_1.8V-1

LX_1.8V

BST_1.8V-2

ISE_1.8V

DH_1.8V

DL_1.8V

VOUT_1.5VVSE_1.5V

DH_1.5VDH_1.5V

DL_1.5V

SUSP# SYSON

+1.5VSP

B+

+5VALWP

B++++

+1.8VP

0.9V0.9V

PL7FBMA-L11-322513-151LMA50T_1210

12

PR105105K_0402_1%

12

PR100 10K_0402_5%

1 2

PR98

10.2

K_04

02_1

%

12

PR930_0402_5%

12

PR910_0603_5%~N

1 2

PR10

110

K_04

02_1

%

12

PR10

210

K_04

02_1

%

12

PC67

0.1U

_060

3_25

V7K~

N

12

PC770.1U_0402_16V7K~N@

12

PD13RB717F_SOT323-3

2 31

PL81.8UH_SIL104R-1R8PF_9.5A_30%

1 2

PC69

0.01U_0402_25V7K~N

12

PC61

4.7U

_120

6_25

V6K~

N

@

12

PQ31SI4800BDY-T1-E3_SO8

S1

S2

S3

G4

D8

D7

D6

D5

PR941.15K_0402_1%

1 2

PF3

7A_24VDC_429007.WRML

2 1

PC62

4.7U

_120

6_25

V6K~

N

@

12PC

590.

1U_0

603_

25V7

K~N

12

PC66

2.2U

_080

5_10

V6K

12

PC68

0.01U_0402_25V7K~N

12

PC710.1U_0603_25V7K~N

12

PQ32SI4800BDY-T1-E3_SO8

S1

S2

S3

G4

D8

D7

D6

D5

PR920_0603_5%~N

1 2

PC75

0.01

U_0

402_

25V7

K~N

12

PR976.81K_0402_1%

12

PR89

10_0

805_

5%

12

PC700.1U_0603_25V7K~N

12

PC60

4.7U

_120

6_25

V6K~

N

12

PR10675K_0402_1%

12

PR990_0402_5% 1 2

PL9

1.8UH_SIL104R-1R8PF_9.5A_30%

1 2

PR90

2.2_

0603

_5%

12

+

PC74

220U

_D2_

4VM

_R15

1

2

PD14RB751V_SOD323 @

1 2

PC65

2.2U

_080

5_10

V6K

12

PR960_0402_5%

12

PC760.1U_0402_16V7K~N@

12

PU6

ISL6227CAZ-T_SSOP28

GN

D1

LGATE12

PGND13

PHASE14

UGATE15

BOOT16

ISEN17

EN18

VOUT19VSEN110

OCSET111

SOFT112

DD

R13

VIN

14

PG115 PG2/REF 16

SOFT2 17

OCSET2 18

VSEN2 19VOUT2 20

EN2 21

ISEN2 22

BOOT2 23

UGATE2 24

PHASE2 25

PGND2 26

LGATE2 27

VC

C28

PQ33AO4704_SO8

S/A

1

S/A

3G

4

D/K

8D

/K7

D/K

6D

/K5

S/A

2

PC63

4.7U

_120

6_25

V6K~

N

12

PR951.65K_0402_1%

1 2

PC64

0.1U

_060

3_25

V7K~

N

12

PC73

0.01

U_0

402_

25V7

K~N

12

PR1040_0402_5% @

12

PR1030_0402_5% @

12

PQ34AO4704_SO8

S/A

1

S/A

3G

4

D/K

8D

/K7

D/K

6D

/K5

S/A

2

+

PC72

220U

_D2_

4VM

_R15

1

2

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Page 33: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

5

5

4

4

3 2 1

D D

C C

B B

A

6269_VCC

LG_VCCPP

ISEN_VCCPP

PHASE_VCCPP

UG_VCCPP

BOOT_VCCPP

6269_VCC

PGD_IN

SUSP#

SUSP#32,33,34,40

SUSP24,34

+VCCPP

B+

+3VALW

+0.9VSP

+5VS

+1.8V

+2.5VSP+3VALW

+5VS

PR189

0_0402_5%

1 2

PC8910U_1206_25V6M~N

12

PL10FBMA-L18-453215-900LMA90T_1812

1 2

PR11649.9K_0402_1%

12

PR1210_0402_5%

12

PC901U_0603_6.3V6M~N

12

PQ36SI4810BDY-T1-E3_SO8

S1

S2

S3

G4

D8

D7

D6

D5

PU8

G2992F1U_SO8

VOUT4

NC 5GND2

VREF3

VIN1 VCNTL 6

NC 7

NC 8

TP 9PC914.7U_0805_6.3V6K

12

PR108

2.2_0603_5%

1 2

PR11210K_0402_5%@

12

PC860.01U_0402_25V7K~N

12

PC85

0.1U_0402_16V7K~N

12

PC886800P_0402_25V7K

12

PC82

2.2U_0603_6.3V6K

1 2

PR113

0_0402_5%

1 2

PC87

22P_

0402

_50V

8J

12

PC7 9

10U

_120

6_25

V6M

~N

12

PC940.01U_0402_25V7K~N

12

PJP12JUMP_43X118@

11

22

PR122

0_0402_5%

1 2

PU7

ISL6269CRZ-T_QFN16

FCCM3

EN4

BOO

T13

PVCC 12VIN1

VCC2

PGO

OD

16

PHAS

E15

UG

14

LG 11

PGND 10

VO8

CO

MP

5

FB6

FSET

7

ISEN 9

GN

D17

PR111

4.7_0603_5%

1 2

+ PC84220U_D2_4VM_R15

1

2

PR123

1K_0402_1%

12

PC810.01U_0603_50V7K@

12

PR1193K_0402_1%

12

PR114

11.5K_0402_1%

1 2

PR1201K_0402_1%

12

PF4

7A_24VDC_429007.WRML

2 1

PC971U_0603_6.3V6M~N 1

2

PR118

2.26K_0402_1%

1 2

PR1090_0603_5%~N

1 2

PC78

10U

_120

6_25

V 6M

~N

12

PU9

G914E_SOT23-5

BYP4

OUT 5

SHDN3

IN1

GND 2

PC93

0.1U_0402_16V7K~N

12

PL111UH_SIL1035-1R0PF_9A_20%

1 2

PR1104.7_0603_5%@

12

PR11

7

57.6K_0402_1%

12

PC960.1U_0402_16V7K~N @

12

PQ35

SI4800BDY-T1-E3_SO8

S1

S2

S3

G4

D8

D7

D6

D5

PC80 0.1U_0603_25V7K

1 2

PC924.7U_0805_6.3V6K

12

G

D

S

PQ372N7002-7-F_SOT23-3

2

13

PC832.2U_0603_6.3V6K

12

PC9510U_1206_25V6M~N

12

PR124

12K_0402_1%

12

PR10710K_0402_5%

12

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Page 34: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

5

5

4

4

3 2 1

D D

C C

B B

A A

VSUM

VSUM

+CPU_CORE

BOOT_CPU1

UGATE_CPU1

LGATE_CPU1

BOOT_CPU2

UGATE_CPU2

LGATE_CPU2

PHASE_CPU2

VR_TT#

ISEN1

VCC_PRM

VCC_PRM

VCC_PRM

PHASE_CPU1

VSUM

ISEN1ISEN2

ISEN2

CP

U_V

ID4

7

CP

U_V

ID3

7

CP

U_V

ID5

7

CP

U_V

ID2

7

CP

U_V

ID1

7

CP

U_V

ID0

7

CP

U_V

ID6

7

VR

_ON

32

DPRSLPVR21

H_DPRSTP#6,20

CLK_EN#17

VGATE19,21,32

H_PSI#7

PGD_IN

VCCSENSE7

VSSSENSE7

+3VS+3VS

+5VS

+CPU_B+

+5VS

+CPU_CORE

B+

+CPU_B+

+CPU_B+

PQ39

IRF8113PBF_SO8

365 7 8

2

4

1

PR133

499_0402_1%

12

PC110

0.22U_0603_16V7K

1 2

PR

184

0_04

02_5

%

12

PR159 0_0402_5%

1 2

PC

103

0.01

U_0

402_

25V

7K~N

12

PR143

2.2_0603_5%

1 2

PR162 1K_0402_1%

1 2

PC126 0.022U_0603_25V7K

1 2

PL12FBMA-L18-453215-900LMA90T_1812

1 2

PR

183

0_04

02_5

%

12

PF5

8A_125V_451008MRL

2 1

PL13

P_0.36H_ETQP4LR36WFC_24A_20%

12

PC1221U_0603_6.3V6M~N

12

PC116

0.22U_0603_10V7K

1 2

PC98

5600P_0402_25V7K@

12

PC

109

680P

_060

3_50

V8J

@

12

PC

113

10U

_120

6_25

V6M

~N

@

12

PR

132

1.91

K_0

402_

1%

12

PR126 0_0402_5%

1 2

PC130 0.068U_0603_50V7K~N

1 2

PC108

0.22U_0603_10V7K

1 2

PR155 1.82K_0402_1%

1 2

PC118 47P_0402_50V8J~N

1 2

PR149 0_0402_5%@1 2

PC1171000P_0402_50V7K~N

1 2

PR145 4.42K_0402_1%

1 2

+

PC

9922

0U_2

5V_M

~N

1

2

PR141 4.22K_0402_1%@1 2

PR142 11.5K_0402_1%

1 2

PR160

20_0402_5%

12

PR139 0_0402_5%

1 2

PR

146

10K

_040

2_1%

12

PR

182

0_04

02_5

%

12

PC

105

0.01

U_0

402_

25V

7K~N

12

PC1150.068U_0603_50V7K~N

1 2

PR

129

0_04

02_5

%

12

PQ40

IRF8113PBF_SO8

365 7 8

2

4

1

PH2

10KB_0603_ERTJ1VR103J

12

PR151 82.5K_0402_1%

1 2

PR

158

2.61

K_0

402_

1%

12

PR131

2.2_0603_5%

1 2

PQ38SI7840DP-T1-E3_SO8

35

2

4

1

PC1140.015U_0402_16V7K@1 2

PR1520_0402_5%@

12

PR1251_0603_5%

12

PC

112

10U

_120

6_25

V6M

~N

12PC

111

10U

_120

6_25

V6M

~N

12

PR127 0_0402_5%

1 2

PH1

100K_0603_1%_TH11-4H104FT@

1 2

PR154

10_0603_5%~N

1 2

PR

135

3.65

K_1

206_

1%

12

PC121

0.22U_0603_16V7K

1 2

PR130 0_0402_5%

1 2

PR148

1_0402_5%

12

PC1310.22U_0603_16V7K

12

PC125

0.1U_0603_25V7K

12

PC

102

10U

_120

6_25

V6M

~N

12

PC1280.022U_0603_25V7K

12

PR

161

11K

_040

2_1%

12

PR140 147K_0402_1%

1 2

PQ43IRF8113PBF_SO8

365 7 8

2

4

1

PR

179

0_04

02_5

%

12

PC119680P_0603_50V8J@

12

PC

104

1U_0

603_

6.3V

6M~N

12

PR

178

0_04

02_5

%

12

PC

101

10U

_120

6_25

V6M

~N

@

12

PC

107

1U_0

603_

10V

6K~N

12

PR1371_0402_5%

12

PC132 0.22U_0603_10V7K

12

PR128 0_0402_5%

1 2

PR138 0_0402_5%@1 2

PC1270.022U_0603_25V7K@

12

PL14

P_0.36H_ETQP4LR36WFC_24A_20%

12

PC

100

10U

_120

6_25

V6M

~N

12

PU10

ISL6262CRZ-T_QFN48

PGOOD1

PSI#2

PGD_IN3

RBIAS4

VR_TT#5

NTC6

SOFT7

OCSET8

VW9

COMP10

FB11

FB212

VD

IFF

13

VS

EN

14

RTN

15

DR

OO

P16

DFB

17

VO

18

VS

UM

19

VIN

20

GN

D21

VD

D22

ISE

N2

23

ISE

N1

24

NC 25

BOOT2 26

UGATE2 27

PHASE2 28

PGND2 29

LGATE2 30

PVCC 31

LGATE1 32

PGND1 33

PHASE1 34

UGATE1 35

BOOT1 36VID

037

VID

138

VID

239

VID

340

VID

441

VID

542

VID

643

VR

_ON

44

DP

RS

LPV

R45

DP

RS

TP#

46

CLK

_ EN

#47

3V3

48

GN

D49

PC129 180P_0402_50V8J

1 2

PR1444.7_1206_5%~N @

12 PR

147

3.65

K_1

206_

1%

12

PQ41SI7840DP-T1-E3_SO8

35

2

4

1

PR156 0_0402_5%

1 2

PR

136

10K

_040

2_1%

12

PC123 390P_0402_50V7K

1 2

PR153

3.4K_0402_1%

1 2

PC120 0.022U_0402_16V7K~N

12PR150 1_0603_5%

1 2

PR

181

0_04

02_5

%

12

PR

180

0_04

02_5

%

12

PQ42

IRF8113PBF_SO8

365 7 8

2

4

1PR163 3.57K_0402_1%

1 2

PR

134

4.7_

1206

_5%

~N

@

12

PR157 20_0402_5%

1 2

PC

106

1U_0

603_

6.3V

6M~N

12

PC124 470P_0402_50V7K

1 2

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Page 35: Dell Laptop Schematic Diagram

www.laptop-schematics

.com

5

5

4

4

3 2 1

D D

C C

B B

A

MH/LI#

BATT_TEMP

BATT

+

BATT++

BATT_TEMP 27

MAINPWON33,35

EC_SMB_DA1 27,28

EC_SMB_CK1 27,28

MH/LI# 34

AMH/LI#

+3VALWP

BATT++BATT+

VL

VL VS

VL

+3VALWP

CPU

Battery Connect/OTP

Place clsoe to EC pin

SMARTBattery:

1.BAT+2.BAT+3.ID4.B/I5.TS6.SMD7.SMC8.GND9.GND

PJPB1 battery connector

PC1370.1U_0603_25V7K~N

12

G

D

S

PQ44

RH

U00

2N06

_SO

T323

2

13

PU11B

LM393DR_SO8

+5

-6 O 7

P8

G4

PR1686.49K_0402_1%

1 2

PC1380.22U_0603_16V7K~N

12

PR175100K_0402_1%

1 2

PR1651K_0402_5%

1 2

PR169100_0402_5%

1 2

PF615A_65VDC_451015

21

PL15FBMA-L18-453215-900LMA90T_1812

1 2

PR167

1K_0402_5%

12

PC1350.1U_0402_16V7K~N

@

12

PR177100K_0402_1%

12

PR17620K_0402_1%

12

PR174200K_0402_1% 1 2

PH3

100K_0603_1%_TH11-4H104FT

12

PR172499K_0402_1%

12

PR166

1K_0402_5%@

12

PU11A

LM393DR_SO8

+3

-2 O 1

P8

G4

PR171499K_0402_1%

1 2

PJP13

SUYIN_200275MR009G154ZL_RV

BATT+ 1

ID 3B/I 4TS 5

SMD 6

GND- 9GND10GND11

BATT+ 2

SMC 7GND- 8

PR1730_0402_5%

12

PC1391000P_0402_50V7K~N

12

PC1340.01U_0402_25V7K~N

12 PR164

47K_0402_5%~N

12

PC1331000P_0402_50V7K~N

12

PC1360.1U_0402_16V7K~N@

12

PR170100_0402_5%

1 2

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