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DESCRIPTION
Skematik laptop compaq
Citation preview
A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
PCI BUS
ISA BUS
Clock Generator
SO-DIMM 0(Bank 2,3)
USB Port 0,1
VT686BCardBusOZ6933
HCLK_CPU
CLK_SDRAM0
PCLK_PCM
PCLK_1394
PCLK
_SB
48MHZ
14MOSC
14MCRT/14.3M_TV
14MOSC
SA(0..15)SD(0..15)
DCLKO
Twister PN-133T (VT8606)
Y114.318MHZ
DCLKWR
AD(0
..31)
HD#(0..63)HA#(3..31)
Mini PCISocket
Compal confidentialModel Name : CY23 LA-1281 Rev1.0
TFT PanelInterface
TV_OUTConnector
Page 2,3
page 13
page 14
page 23 page 15
page 9,10
page 11
page 8
page 4,5,6
page 25
INTEL FC-PGA370
Block Diagram
Power CircuitDC/DCpage30,31,32,33
Slot 0&1page 16
page 22
DC/DC InterfaceRTC Battery
Pull Up/DownResistor
page 17
IDE DampingResistor
page 12
IDE Connector(FDD/HDD/CR-ROM)
page 19
BIOS
KBD
Touch Pad
KeyBoard87570
page 20
page 26page 21
page 21I/O Bufferpage 21
AC97Interface
page 27
On Board64/128MB(Bank 0)
page 7
MD
(0..6
3)
MA(
0..1
3)
Memory DampingResistor
page 6
CLK_SDRAM2,3
PIOpage 24
Power On/OffReset Circuit
page 28
ICS 9248-195
IEEE 1394
page 29
Slot 0page 29
PCIGNT#/PCIREQ#PIRQA#
HCLK_NB
CRTConnectorpage 14
PIRQA#/PIRQB#GNT#3/REQ#3
AD15
PIRQC#GNT#2/REQ#2
AD24PIRQB#/PIRQD#
GNT#0/REQ#0GNT#1/REQ#1
AD27/AD28
DIRECTCD-PLAYFUNCTION
page 18IDE CHANNEL 1
FIR
PCLK_MINI
PCLK_NB
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND
TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PROPRIETARY NOTE
APICCLK
401202 1B
SCHEMATIC, M/B LA-1281B
1 34, 22, 2001星星星 星星
Compal Electronics, Inc.Title
Size Document Number Rev
Date: Sheet of
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
SELPSB[1:0] STSEM BUS FREQUENCY
00
01
10
11
66MHZ
100MHZ
RESERVED
133MHZ
from 87570
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND
TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PROPRIETARY NOTE
C533 reserve for
Intel Celeron
,VIA recommend
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
2 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
HD#59
HD#50
HD#34
HD#11
HD#7
HA#16
HREQ#1
HD#26
HD#4
HA#21
HD#42HD#41
HD#30
HD#27
HD#25
HA#22
HA#19
HA#12
RS#2
HD#[0..63]
DRDY#
HD#51
HD#48
HD#43
HD#35
HD#23
HD#14
HD#3
HA#30
HA#13
HREQ#2
NMIINTR
THERMDA
FLUSH#
HD#44
HD#36
HA#11
HA#8
IGNNE#
THERMDC
HD#31
HD#28
FERR#1.5
HD#54
HD#47
HD#22
HD#15
HA#5
RS#0
DBSY#
HD#53
HD#21
HD#5
HA#24HA#23
SMI#
HD#57
HD#55
HD#29HA#31
HA#25
HA#18
ADS#
PWRGD_CPU
SLP#
HD#52
HD#40
HD#37
HD#13
HD#6
HA#17
HREQ#4
HITM#
HD#60
HD#0
HA#14
CPUINIT#
HD#61
HD#32
HD#19
HD#1
HA#10
HD#63
HD#56
HD#45
HD#17
A20M#
HA#[3..31]
HD#58
HD#20
HD#12
HD#8
HA#26
HA#9
HA#3
HREQ#3
HIT#
RS#1
HD#49
HD#46
HD#39
HD#16
HA#29
HA#27
HA#7HA#6
STPCLK#
HD#62
HD#38
HD#33
HD#18
HD#10
HD#2
HA#20
HTRDY#
HD#24
HD#9
HA#28
HA#15
HA#4
HREQ#0
DEFER#
1617VCC
BREQ0#
BNR#BPRI#
LOCK#
INTR
FLUSH#
NMI
IGNNE#
PREQ#
STPCLK#
CPUINIT#
SMI#
A20M#
SLP#
CPURST#
ADS# HD#19
HD#21
HD#22
HD#23
HD#24
HD#25
HD#26
HD#27
HD#28
HD#29
HD#30
HD#31
HD#32
HD#33
HD#34
HD#35
HD#36HD#37HD#38
HD#39
HD#40HD#41
HD#42
HD#43
HD#44HD#45
HD#46
HD#47
HD#48
HD#49
HD#50
HD#51
HD#52
HD#53HD#54
HD#55
HD#56
HD#57
HD#58
HD#59
HD#60
HD#61
HD#62
HD#63
HA#3
HA#4
HA#5
HA#6
HA#8
HA#9
HA#10
HA#11
HA#12
HA#13
HA#16
HA#17
HA#18
HA#19
HA#20
HA#21
HA#22
HA#23HA#24
HA#25
HA#26
HA#27
HA#28
HA#29HA#30
HA#31
RS#2
DRDY#DBSY#
BREQ0#
THERMDCTHERMDA
FERR#1.5
CPURST#
PRDY#PREQ#
PRDY#
PWRGD_CPU
HD#8
HD#15
HD#3
HD#13
HD#0
HD#1
HD#14HD#2
HD#17
HD#11
HD#18
HD#12
HD#20
HD#9
HD#16
HD#4
HD#10
HD#5
HD#6
HD#7
HA#15
RS#0
RS#1
HREQ#3
BNR#
HREQ#4
DEFER#
HLOCK#
HITM#
HIT#
BPRI#
HTRDY#
HREQ#0
HA#7
HA#14
HREQ#1
HREQ#2
PWRGD_CPU
+3VSVCMOSVCMOS
+3VS
+5VS
+5VS
VCMOS
+2.5V_CLK
CPU_IO
CPU_IO
CPU_IO
VCMOS
D7RB751V
21
R47 1501 2
R57 1501 2
R61 1501 2
R54 1501 2
R27 1801 2
R127 3301 2
R53 1501 2
R117 150
U6
MAX1617
12345678 9
10111213141516NC
VCCDXPDXNNCADD1GNDGND NC
ADD0ALERT
SMBDATANC
SMBCLKSTBY
NC
R6 1K12
R7310K
12
R671.5K
12
R641.5K
12
R26 56.2_1%1 2
R961K
12
R891K
12
R90200
12
C80
2200PF
12
C79.1UF
12
C94
10PF1 2
Q5
FDV301N
2
13
R5 1K12R10 @1K12
R94 1K
R7 @56.2_1%1 2
R131 150
RP988P4R-1K
1 82 73 64 5
R151 1501 2
C1391UF
12
RP42@8P4R-56
1 82 73 64 5
RP41@8P4R-56
1 82 73 64 5
RP40@8P4R-56
1 82 73 64 5
RP43@8P4R-56
1 82 73 64 5
RP44@8P4R-56
1 82 73 64 5
RP45@8P4R-56
1 82 73 64 5
RP46@8P4R-56
1 82 73 64 5
RP47@8P4R-56
1 82 73 64 5
RP48@8P4R-56
1 82 73 64 5
RP49@8P4R-56
1 82 73 64 5
RP31@8P4R-56
18273645
RP30@8P4R-56
18273645
RP28@8P4R-56
18273645
RP27@8P4R-56
18273645
RP25@8P4R-56
18273645
RP24@8P4R-56
18273645
RP22@8P4R-56
18273645
RP2@8P4R-56
18273645
RP6@8P4R-56
18273645
RP1@8P4R-56
18273645
RP7@8P4R-56
18273645
RP8@8P4R-56
18273645
RP9@8P4R-56
18273645
RP10@8P4R-56
18273645
RP11@8P4R-56
18273645
RP14@8P4R-56
18273645
RP20@8P4R-56
18273645
RP19@8P4R-56
18273645
RP26
8P4R-150
1 82 73 64 5
PCCOMPATIBILITYSIGNALS
RESPONSEPHASESIGNALS
ARBITRATIONPHASESIGNALS
SNOOP PHASESIGNALS
ERRORSIGNALS
REQUESTPHASESIGNALS
DIAGNOSTIC& TESTSIGNALS
THERMAL DIODE
DATAPHASESIGNALS
EXECUTIONCONTROLSIGNALS
FC-PGA2
* For Intel New CPU
U38A
FC-PGA2
AL31AL29
M36L37
AG35AH30
AL33
AN37AN35AK32AN33
J37A35
X2
AE33AC35AG37AK26AJ35
G33E37C35E35
AN25AH26AH22AK28AC37
AL25AL23AN19
AK24AL11AN13
V4B36
AE35
AN29AN17AH14AK20
AN31
AK18AH16AH18AL19AL17AN23
AK8AH12
AH8AN9
AL15AH10
AL9AH6
AK10AN5AL7
AK14AL5AN7AE1
Z6AG3AC3AJ1AE3AB6AB4AF6
Y3AA1AK6
Z4AA3AD4
X6AC1W3
AF4
W1T4N1M6U1S3T6J1S1P6Q3M4Q1L1N3U3H4R4P4H6L3G1F8G3K6E3E1F12A5A3J3C5F6C1C7B2C9A9D8D10C15D14D12A7A11C11A21A15A17C13C25A13D16A23C21C19C27A19C23C17A25A27E25F16
C33C31A33A31E31C29E29A29
AL27AN27
J33L35J35
AG33AE37AH4
W37
AG1
X4
AJ33AJ31
THERMDATHERMDC
INTR/LINT0NMI/LINT1STPCLK#SLP#
TCK
TDOTDITMSTRST#
PREQ#PRDY#
BR1#/RSVD*
A20M#FERR#IGNNE#PWRGOODSMI#
BP2#BP3#BPM0#BPM1#TRDY#RS0#RS1#RS2#RSP#
HIT#HITM#DEFER#
AERR#AP0#AP1#BERR#BINIT#IERR#
BR0#BPRI#BNR#LOCK#
ADS#
REQ0#REQ1#REQ2#REQ3#REQ4#RP#
A3#A4#A5#A6#A7#A8#A9#A10#A11#A12#A13#A14#A15#A16#A17#A18#A19#A20#A21#A22#A23#A24#A25#A26#A27#A28#A29#A30#A31#A32#A33#A34#A35#
D0#D1#D2#D3#D4#D5#D6#D7#D8#D9#
D10#D11#D12#D13#D14#D15#D16#D17#D18#D19#D20#D21#D22#D23#D24#D25#D26#D27#D28#D29#D30#D31#D32#D33#D34#D35#D36#D37#D38#D39#D40#D41#D42#D43#D44#D45#D46#D47#D48#D49#D50#D51#D52#D53#D54#D55#D56#D57#D58#D59#D60#D61#D62#D63#
DEP0#DEP1#DEP2#DEP3#DEP4#DEP5#DEP6#DEP7#
DBSY#DRDY#
PICCLKPICD1PICD0
INIT#FLUSH#RESET#
BCLK
EDGCTRL/VTT*
RESET2#/VSS*
BSEL0BSEL1
Q56FDV301N
2
13 R396 1K
1 2
R97 1012
R395 @1.8K1 2
FERR# 9
HIT#4HITM#4
DEFER#4
HTRDY#4RS#04RS#14RS#24
A20M#3
IGNNE#3
SMI#9
INTR3NMI3
STPCLK#9
HD#[0..63] 4
SMC 18,20,24
SMD 18,20,24
ATF# 21
CPURST# 4,9
BREQ0#4
BNR#4HLOCK#4
BPRI#4
VR_POK9,27,32
HA#[3..31]4
HREQ#04HREQ#14HREQ#24
ADS#4
HREQ#34HREQ#44
DBSY# 4DRDY# 4
CPUINIT# 9
HCLK_CPU 11SLP#9
BSEL06BSEL16,11 APICCLK 11
TUAL5 3,11,32
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND
TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PROPRIETARY NOTE
RATIOSW1 RATIO SELECT
1 2 3 43X
3.5X4X
4.5X5X
5.5X6X
6.5X7X
7.5X
ONON
ONONONON
ONONONONONON
ON
ON
ON
ON
ON
ONON
ONON
OFFOFFOFFOFF
OFFOFF
OFFOFF
OFFOFF
OFF
OFF
OFF
OFF
OFF
OFFOFFOFFOFF
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
3 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
CLKREF
VID[0..4]
VID1VID2
VID3VID0
VSSTVCCT
SB_A20M#
SB_NMI
A20M#
INTR
NMI
IGNNE#
SB_INTR
SB_IGNNE#
CRESET#
SB_A20M#
SB_IGNNE#
SB_INTR
SB_NMI NMI
INTR
IGNNE#
A20M#
VCCTREF
VID4
TUALDET
VID4
VID0
VID3
VID1VID2
DYN_OE
NCHCTRL
TUALDET
CPU_CORE
+2.5V_CLK
CPU_IO
CPU_CORE
CPU_IO
CPU_IO
CPU_CORE
CPU_CORE
CPU_CORE
+5V
CPU_CORE
CPU_CORE
VCCTREF
CPU_IO
CPU_IO
CPU_CORE
VCMOS+3VS
CPU_CORE
VCCTREF
VCMOS
VCMOSREF
VCMOSREF
CPU_IO
CPU_IO
CPU_IO CPU_IO
CPU_IO
CPU_IO
+5V
C216
.1UF
12
C215
.1UF
12
C214
.1UF
12
C213
.1UF
12
C211
.1UF
12
C212
.1UF
12
C210
.1UF
12
C209
.1UF
12
C186
.1UF
12
C5
.1UF
12
C185
.1UF
12
C119
.1UF
12
C141
.1UF
12
C111
.1UF
12
C47
.1UF
12
C11
.1UF
12
C9
.1UF
12
C12
.1UF
12
C217
.1UF
12
C218
.1UF
12
R118
150_1%
12
R91150_1%
12
R78150_1%
12
R35356_1%
12
R149110_1%
12
C70
4.7UF_0805
12
C144
.1UF
12
C110
.1UF
12
C166
.1UF
12
C442
1UF
12
C443
1UF
12
C444
1UF
12
C428
1UF
12
C433
1UF
12
C434
1UF
12
C445
1UF
12
C446
1UF
12
C427
1UF
12
C429
1UF
12
C410
1UF
12
C151
1UF
12
C415
1UF
12
C416
1UF
12
C412
1UF
12
C101
.1UF
12
C88
.1UF
12
C425
.1UF
12
C142
1UF
12
C414
1UF
12
C421
1UF
12
C117
1UF
12
C76
.1UF
12
C411
1UF
12
C62
.1UF
12
C63
.1UF
12
C61
.1UF
12
C87
.1UF
12
C77
.1UF
12
C149
.1UF
12
C120
.1UF
12
+ C6220UF_E
C160
.1UF
12
C164
.1UF
12
C167
.1UF
12
C170
.1UF
12
C165
.1UF
12
C168
.1UF
12
C169
.1UF
12
C173
.1UF
12
C162
.1UF
12
C172
.1UF
12
C156
.1UF
12
+ C400220UF_E6.3V
+ C134220UF_E6.3V
+ C458220UF_E6.3V
+ C422220UF_E6.3V
C417
4.7UF_1206
12
C420
4.7U_1206
12
C431
4.7U_1206
12
C437
4.7U_1206
12
C438
4.7U_1206
12
C426
4.7U_1206
12
+ C459220UF_E6.3V
+ C404220UF_E6.3V
C418
4.7U_1206
12
C181
.1UF
12
C203
.1UF
12
+ C140
33UF_6.3X2.5
L18 4.7Uh_08051 2
C109
.1UF
12
C430
4.7UF_1206
12
C435
4.7UF_1206
12
C439
4.7UF_1206
12
C83
.1UF
12
R175@0
12 R165
@0
12
R162@0
12
R166@0
12
R172 @1K
1 2
C266
@.1UF
1 2U18
@QS3257
23
56
1011
1314
1
16
4
7
12
815
9
IOAIOA
IOBIOB
I1CI1C
I1DI1D
S
VCC
YA
YB
YD
GNDE#
YC
RP58
@8P4R_1K
18
27
36
45
R1590
1 2
R1570
1 2
R1680
1 2
R1580
1 2
+ C135220UF_E6.3V
+ C116220UF_E6.3V
+ C178220UF_E6.3V
+ C457220UF_E6.3V
+ C449220UF_E6.3V
+ C150220UF_E6.3V
RP13
8P4R-10K
1 82 73 64 5
C10
.1UF
12
C60
4.7UF_0805
12
FC-PGA370
POWER,GROUND,RESERVEDSIGNALS
* For Intel New CPU
U38B
FC-PGA370
AM22AM26AM30AM34AM6AN3B12B16B20B24B28B32B4B8D18D2D22D26D30D34D4E11E15E19E7F20F24F28F32F36G5H2H34K36L5M2M34P32P36A37AB32AC33AC5AD2AD34AF32AF36AG5AH2AH34AJ11AJ15AJ19AJ23AJ27AJ3AJ7AK36AK4AL1AL3AM10AM14AM18Q5R34T32T36U5V2V34X32X36Y37Y5Z2Z34
C37
W33U33
AB36
E21E17AJ9
C3D20D24D28D32D36
D6E13
AD36Z36
E33F18K4R6V6
AD6AK12AK22
AA37AA5AB2
AB34AD32
AE5E5E9
F14F2
F22F26F30F34
F4H32H36
J5K2
K32K34M32
N5P2
P34R32R36
S5T2
T34V32V36W5X34Y35Z32AF2
AF34AH24AH32AH36AJ13AJ17AJ21AJ25AJ29
AJ5AK2
AK34AM12AM16AM20AM24AM28AM32
AM4AM8B10
Y33
S35E27
AH28
B14B18B22B26B30B34
B6
VSS0VSS1VSS2VSS3VSS4
VSS5/DYN_OE*VSS6VSS7VSS8VSS9
VSS10VSS11VSS12VSS13VSS14VSS15VSS16VSS17VSS18VSS19VSS20VSS21VSS22VSS23VSS24VSS25VSS26VSS27VSS28VSS29VSS30VSS31VSS32VSS33VSS34VSS35VSS36VSS37VSS38VSS39VSS40VSS41VSS42VSS43VSS44VSS45
VSS46/DETECT*VSS47VSS48VSS49VSS50VSS51VSS52VSS53VSS54
VSS55/RESET2#*VSS56
VSS57/VID_25mV*VSS58/VTT_PWRGD*
VSS59/RSVD*VSS60VSS61VSS62VSS63VSS64VSS65VSS66VSS67VSS68VSS69VSS70VSS71VSS72VSS73VSS74VSS75VSS76
CPUPRES#
PLL1PLL2
VCCCMOS/VTT*
VEDT/RSVD*VCC73VCC74
VCC65VCC66VCC67VCC68VCC69VCC70VCC71VCC72
VCC1.5/VTT*VCC2.5/RSVD*
VREF0VREF1VREF2VREF3VREF4VREF5VREF6VREF7/VCMOS_REF*
VCC0VCC1VCC2VCC3VCC4VCC5VCC6VCC7VCC8VCC9VCC10VCC11VCC12VCC13VCC14VCC15VCC16VCC17VCC18VCC19VCC20VCC21VCC22VCC23VCC24VCC25VCC26VCC27VCC28VCC29VCC30VCC31VCC32VCC33/VTT*VCC34VCC35VCC36VCC37VCC38VCC39VCC40VCC41VCC42VCC43VCC44VCC45VCC46VCC47VCC48VCC49VCC50VCC51VCC52VCC53VCC54VCC55VCC56VCC57
CLKREF/BCLK#*
RTTCTRLSLEWCTRL
THERMTRIP#
VCC58VCC59VCC60VCC61VCC62VCC63VCC64
R150
75_1%
1 2
R400
75_1%
1 2
R401
150_1%
12
C501
.1UF
12
C441
1UF
12
R405 1K1 2
R399 10K1 2
FC-PGA370POWER AND NC
* For Intel New CPU
U38C
FC-PGA370
AH20AK16AL13AL21AN11AN15
G35AA33AA35AN21
E23S33S37U35U37
AJ37
AL35AM36AL37
G37L33N33N35N37Q33Q35Q37R2W35Y1AK30AM2F10
VTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTT
VID3
VID0VID1VID2
RSVD/VTT*RSVDRSVDRSVD
RSVD/NCHCTRL*RSVDRSVDRSVDRSVDRSVDRSVDRSVD
RSVD/KEY*RSVD
R398
14_1%
12
R3971K
1 2
C
BEQ58
FMMT3904
1
2
3
Q57
FDV301N2
13
R403
2.7K
12
R404
2.7K
12
R402
10K
12
VID[0..4]32
SB_NMI9
SB_INTR9
SB_IGNNE#9
SB_A20M#9A20M# 2
IGNNE# 2
INTR 2
NMI 2
CRESET#4
VTTPWRGD 11,32
TUAL5 2,11,32
TUAL5# 11
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL
ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION.
THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION
OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER
THIS SHEET NOR THE INFORMATION CONTAINS MAY BE USED BY OR DISCLOSED TO ANY
THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
4 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
HD#0HD#1HD#2HD#3HD#4HD#5HD#6HD#7HD#8HD#9HD#10HD#11HD#12HD#13HD#14HD#15HD#16HD#17HD#18HD#19HD#20HD#21HD#22HD#23HD#24HD#25HD#26HD#27HD#28HD#29HD#30HD#31HD#32HD#33HD#34HD#35HD#36HD#37HD#38HD#39HD#40HD#41HD#42HD#43HD#44HD#45HD#46HD#47HD#48HD#49HD#50HD#51HD#52HD#53HD#54HD#55HD#56HD#57HD#58HD#59HD#60HD#61HD#62HD#63
HD#[0..63]
HA#3HA#4HA#5HA#6HA#7HA#8HA#9HA#10HA#11HA#12HA#13HA#14HA#15HA#16HA#17HA#18HA#19HA#20HA#21HA#22HA#23HA#24HA#25HA#26HA#27HA#28HA#29HA#30HA#31
HA#[3..31]
HA#[3..31]
HD#[0..63]
VCCT_REF
+2.5VS
VCCT_REF
CPU_IO
VCCT_REF
R13010
12
C18210PF
12
C171
.1UF
12
C248
.1UF
12
C249
.1UF
12
C208
.1UF
12
C200
.01UF
12
C127
.01UF
12
C132
.01UF
12
C130
.01UF
12
C126
.1UF
12
C129
.1UF
12
C131
.1UF
12
C196
.1UF
12
C201
.1UF
12
C159
.1UF
12
C250
.01UF
12
C128
.01UF
12
C113
4.7UF_1206
12
R125
75_1%1 2
R122
150_1%
12
C1434.7UF_0805
12
C153
.1UF
12
C148
1000PF
12
C158
1UF
12
+
C223150UF_E_4V
R111@0 12
U14A
VT8606
E19B18B16A16C18C17D18D15D17C16B17D16A17A15E16D19A14E18E17B14C15E14B11D14B15D13C13
E9C12D12E15A13B12B13A12E13D11D10A11E10
E8C9D9
C11B10A10
E7D8B8
C10B6B9F8D6D7C7E5A7E6B7C6D5A6A8
A25D24B25B26E23C26C24A23C25D22B24D25F22C23D21A20C22A21B23A22B21E20B22B19C20A24B20D20C21
J24
E24F23F24F25E25
J25E26D26G23
G24G26F26
H26J23
G25H23K23H25
A19
G22
E12E21
E22
HD0#HD1#HD2#HD3#HD4#HD5#HD6#HD7#HD8#HD9#HD10#HD11#HD12#HD13#HD14#HD15#HD16#HD17#HD18#HD19#HD20#HD21#HD22#HD23#HD24#HD25#HD26#HD27#HD28#HD29#HD30#HD31#HD32#HD33#HD34#HD35#HD36#HD37#HD38#HD39#HD40#HD41#HD42#HD43#HD44#HD45#HD46#HD47#HD48#HD49#HD50#HD51#HD52#HD53#HD54#HD55#HD56#HD57#HD58#HD59#HD60#HD61#HD62#HD63#
HA3#HA4#HA5#HA6#HA7#HA8#HA9#
HA10#HA11#HA12#HA13#HA14#HA15#HA16#HA17#HA18#HA19#HA20#HA21#HA22#HA23#HA24#HA25#HA26#HA27#HA28#HA29#HA30#HA31#
ADS#
HREQ#0HREQ#1HREQ#2HREQ#3HREQ#4
BREQ0#BPRI#BNR#
HLOCK#
HIT#HITM#
DEFER#
DBSY#DRDY#
HTRDY#RS#0RS#1RS#2
CPURST#
HCLKIN
GTL_REFAGTL_REFB
CPURSTD#
U14E
VT8606
L9
M9
R9
T9
V10
J11J12
V13
J15
V15
J16
L18
M18
T18
U18
M21
T21
P1
AF1
B2
N3
D4
AC4
F6
P6
AA6
C8
AD8
A9
AF9
F13
AA13
AD13
C14
F14
AA14
A18
AF18
C19
AD19
F21
N21
P21
AA21
D23
AC23
H24
W24
A26
J26
V26
AF26
F16
AA15
N6
L13
M13
N13
P13
R13
T13
L14
M14
N14
P14
R14T14
M15
N15
P15
R15
L16
N16
P16
T16
L11
N11
P11
T11
M12
N12
P12
R12
J13J14
L12
L15
M11
M16
N9
N18
P9
P18
R11
R16T12
T15
J9J10
J17J18K9
K18
R18
U9
V9
V11V12
V16V17V18
V14
VCC25
VCC25
VCC25
VCC25
VCC25
VCC25VCC25
GND
VCC25
VCC25
VCC25
VCC25
VCC25
VCC25
VCC25
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GNDGND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GNDGND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GNDGND
GND
VCC25VCC25
VCC25VCC25VCC25VCC25
VCC25
VCC25
VCC25
VCC25VCC25
VCC25VCC25VCC25
GND
HD#[0..63] 2
ADS# 2
HLOCK# 2
CPURST# 2,9
BREQ0# 2
HA#[3..31]2
HREQ#0 2HREQ#1 2HREQ#2 2HREQ#3 2HREQ#4 2
BPRI# 2BNR# 2
DEFER# 2
DBSY# 2DRDY# 2
HTRDY# 2RS#0 2RS#1 2RS#2 2
HIT# 2HITM# 2
HCLK_NB11
CRESET# 3
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
REQ#1
REQ#0
REQ#2
REQ#3
REQ#4
MiniPCI(Compal)
PCMCIA CONTROLLER
NO USED
MINI PCI
1394
PCI REQ ASSIGMENT
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL
ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION.
THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION
OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER
THIS SHEET NOR THE INFORMATION CONTAINS MAY BE USED BY OR DISCLOSED TO ANY
THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
T=40iml
T=40iml
T=40iml
T=20iml
+3V POWER
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
5 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
AD0AD1AD2AD3AD4AD5AD6AD7AD8AD9AD10AD11AD12AD13AD14AD15AD16AD17AD18AD19AD20AD21AD22AD23AD24AD25AD26AD27AD28AD29AD30AD31
AD[0..31]
FRAME#IRDY#TRDY#DEVSEL#
STOP#SERR#
REQ#0
REQ#3REQ#4
GNT#0GNT#1GNT#2GNT#3GNT#4
CLKRUN#
REQ#1
GNT#1
REQ#4
GNT#4
REQ#2
REQ#0REQ#1
REQ#2
SUS_STAT#NBPWROK
ZV8ZV9ZV10ZV11ZV12ZV13ZV14ZV15
ZV15
ZV14ZV13
ZV12ZV8
ZV9ZV10ZV11
SUS_STAT#STANDBYAGP_BUSY#
AGP_BUSY#SUSSTAT#SUS_STAT#
STANDBY
GNT#2REQ#3
GNT#3GNT#0
SUSSTAT#
SUS_STAT#
SUSPEND
SUSPEND
+3VS
+3VS
+3VS
+3VS
+3V
+3VS
PLLVDD
LVDD
+LAVDD
+DACVDD
PLLVDD
+DACVDD
+3VS
+DACVDD+2.5VS
PLLVDD+2.5VS
LVDD+3VS
+LAVDD+2.5VS
+3VS
+3VS
CPU_IO
R210
47
12
R212 10K1 2
R211 10K1 2
C255
15PF
12
C465.1UF
12
R2214.7K
1 2
R2740
12
R147 100K1 2
R1101K
12
R1091K
12
R121140_1% 1 2
C161.1UF
1 2
R2224.7K
1 2
RP29
8P4R_4.7K
1 82 73 64 5
R119 01 2
C155.1UF
12
C146
10UF_1206
12
C123.1UF
12
C114
10UF_1206
12
L19
CHB2012U121_08051 2
C234.1UF
12
C23310UF_1206
12
C219.1UF
12
C22710UF_1206
12
D421N4148
2 1
C133
.1UF
12
C232
.1UF
12
C267
.1UF
12
C256
.1UF
12
C118
4.7UF_1206
12
C154
.1UF1
2
C95
.1UF
12
C96
.1UF
12
C92
.1UF
12
C98
4.7UF_1206
12
R12922
1 2
C1251000PF
12
C124
.1UF
12
L20
CHB2012U121_08051 2
C1741000PF
12
L35
CHB2012U121_08051 2
L28
CHB2012U121_08051 2
RP39
10P8R-100K
109876
12345
RP63
10P8R-10K
109876
12345
U28B
74LVC125
56
4
R391
@10K
12
R392 @1K1 2
R3900
1 2
U14C
VT8606
AF14AE14AE13AF13AC14AB14AC13AB13AE12AD12AB12AC12AF11AE11AD11AC11AA8AC9AF8AE8AE7AB8AF7AC8AC7AB7AF6AE6AD6AC6AB6AF5
AF12AB11AD9AD7
R21
V22W22
AB22
AE9AC10AD10AB9AB10AE10AF10
AE5AA11
AC5AD5AE4AD4AF2AC15
AB5AF4AF3AE3AE2AD15
AC22AD14
AE15AF15AB15
G6H6
W6
Y6AA7
AA10
F17
AA17
F20
AA20
G21
K21
U21
Y21
L4
T4
F7
F10F12
U6
AA22
F9
F18
J21
AA18
AA9
V6
J6
F19
E11
V21
AD0AD1AD2AD3AD4AD5AD6AD7AD8AD9
AD10AD11AD12AD13AD14AD15AD16AD17AD18AD19AD20AD21AD22AD23AD24AD25AD26AD27AD28AD29AD30AD31
C/BE0#C/BE1#C/BE2#C/BE3#
VCC3
NC2NC3NC4
FRAME#IRDY#
TRDY#DEVSEL#
PARSTOP#SERR#
LOCK#WSC#
REQ0#REQ1#REQ2#REQ3#REQX#PREQ#
GNT0#GNT1#GNT2#GNT3#GNTX#PGNT#
SUSTAT#PWRGOOD
PCIRST#CLKRUN#
PCICLK
VCC3VCC3
VCC3
VCC3VCC3
VCC3
VTT
VCC3
VTT
VCC3
VTT
VTT
VCC3
VCC3
VCC3
VCC3
VTT
VTTVTT
NC1
25VSUS
VTT
VTT
VTT
VCC3
VCC3
VCC3
VCC3
VTT
VTT
VCC3
U14D
VT8606
G2H2H1J2J1H4K6J4J3L5K2J5K1K3L6L2K5L1L3M6K4M4M5M1T6T5U4U2V1V2V3W3V4U5V5C5
H3G4G3G5
F1H5
C3G1AA12
AA16
M2M3
C2D3D2E2E1
E3
C1D1
B1A1
B3A5
A4B5
W5B4C4
F5F4
R6T2T1R5R2R4R1R3P5P2P3P4N5N2N1N4T3U1U3
F2F3
AB3AA3
Y4W4
AA5Y5
AC1AB1
AD2AC2AD3AC3AB4AA4AE1AD1
W1W2
AB2
Y2
F15F11
A2A3
Y1AA1
Y3
AA2
E4
TVD11/PD0TVD10/PD1
PD2PD3PD4PD5PD6PD7
TVD9/PD8TVD8/PD9
PD10PD11PD12PD13PD14PD15
TVCLKR/PD16TVBLANK/PD17
PD18PD19PD20PD21PD22PD23
TVD6/PD24TVD4/PD25TVD5/PD26TVD7/PD27TVD0/PD28TVD1/PD29TVD3/PD30TVVS/PD31
TVCLK/PD32TVD2/PD33TVHS/PD34
PD35
PANELDENPANELCLK
PANELVSPANELHS
ENVDDENVEE
GOP0FPGPIO
STRW/GPOUT
PANELDET
SPCLK2SPD2
REDGREEN
BLUEHSYNCVSYNC
RSET
VCCDACVCCRGB
GNDDACGNDRGB
VCCPLL1VCCPLL2
GNDPLL1GNDPLL2
INTA#AGP_BUSY#STP_AGP#
SUSPENDSTANDBY
ZVD0ZVD1ZVD2ZVD3ZVD4ZVD5ZVD6ZVD7ZVD8ZVD9ZVD10ZVD11ZVD12ZVD13ZVD14ZVD15ZVHSZVVSZVCLK
SPD1SPCLK1
Y0MY0PY1MY1PY2MY2PYCMYCP
Z0MZ0PZ1MZ1PZ2MZ2PZCMZCP
LVDSVCCALVDS1VCCA
PLLVCCA
VCCLVDS
BISTINDFTIN
XTALIXTALO
LVDSGNDLVDS1GND
PLLGND
GNDLVDS
COMP
C506
.1UF
12
C504
.1UF
12
C505
.1UF
12
C503
.1UF
12
C502
4.7UF_1206
12
ENVDD 14ENVEE 14,21
R 14G 14B 14HSYNC1 14VSYNC1 14
DDC_CLK 14DDC_DATA 14
14MCRT11
TVD11 13TVD10 13
TVD9 13TVD8 13
TVCLKR 13
TVD6 13TVD4 13TVD5 13TVD7 13TVD0 13TVD1 13TVD3 13TVVS 13TVCLK 13TVD2 13TVHS 13
SMCTV13SMDTV13
BLON# 14
PIRQA#9,12,15
SUS_STAT# 9
TXOUT0-14TXOUT0+14TXOUT1-14TXOUT1+14TXOUT2-14TXOUT2+14TXCLKO-14TXCLKO+14
AD[0..31] 9,15,23,28
C/BE#0 9,15,23,28C/BE#1 9,15,23,28C/BE#2 9,15,23,28C/BE#3 9,15,23,28
FRAME# 9,12,15,23,28IRDY# 9,12,15,23,28TRDY# 9,12,15,23,28DEVSEL# 9,12,15,23,28PAR 9,12,15,23,28STOP# 9,12,15,23,28SERR# 9,12,15,23,28
PLOCK# 12,15
CLKRUN# 9,12,15,23,28
REQ#0 23REQ#1 23REQ#2 28REQ#3 15
PCIREQ# 9,12
PCIRST# 9,13,15,16,19,23,28
PCLK_NB 11
SPWROFF# 9,20,27
GNT#0 23GNT#1 23
GNT#3 15
PCIGNT# 9,12
VGASUSP20
GNT#2 28
TZOUT0-14TZOUT0+14TZOUT1-14TZOUT1+14
TZOUT2+14TZCLKO-14TZCLKO+14
TZOUT2-14
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL
ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION.
THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION
OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER
THIS SHEET NOR THE INFORMATION CONTAINS MAY BE USED BY OR DISCLOSED TO ANY
THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
T=40iml
Strap Description Setting
MA12,8 CPU Clcok Frequency01=100Mhz11=133Mhz
MA2 PCI Base Address Mapping0=Map01=Map1
MA3 Graphic IO Enable/Disable0=Enable1=Disable
MA4 PCI Interrupt
MA7 Graphic Test Mode0=Normal1=Test
MA9 VGA Clock Select0=PLL
1= External
MA11 IOQ Level0=4Level1=1Level
MA0,1,13,14 Panel Type
00=66Mhz
0=Enable1=Disable
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
Custom6 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
MA1MA0
MA3MA2
MA4
MA6
MA9MA8
MA11MA10
MA13MA12
MDD9MDD10MDD11MDD12MDD13MDD14MDD15MDD16MDD17MDD18MDD19MDD20MDD21MDD22MDD23MDD24MDD25MDD26MDD27
MDD32MDD33MDD34MDD35MDD36MDD37MDD38MDD39MDD40MDD41MDD42MDD43MDD44MDD45MDD46MDD47MDD48MDD49MDD50MDD51MDD52MDD53MDD54MDD55
MDD29MDD28
MDD31MDD30
MDD8
MDD61MDD60
MDD58MDD57MDD56
MDD63
MDD59
MDD62
MDD7
MDD0
MDD4
MDD2
MDD6MDD5
MDD1
MDD3
DCLKO1
MD13
MDD56
MD60
MDD41
MDD57
MDD44
MDD12
MD46
MD53
MD20
MDD43
MDD42
MDD14
MD12
MDD20
MD26MD29
MD31
MDD22 MD22
MD11
MDD25
MDD28
MD21
MDD27
MDD54
MDD31
MDD11
MD41
MDD30
MDD46
MD15
MD23
MD57
MD63
MDD38
MD44
MDD63
MDD8
MDD23
MD61
MD28
MDD13
MDD29
MD10
MD37MD39
MDD45
MDD21
MD14
MD59
MD38
MDD53MDD58
MD40MDD9
MDD61
MD58
MD42
MD62
MDD24
MD25MD56
MDD39
MDD16
MDD62
MD45
MDD47 MD47
MDD52
MD9
MDD48 MD48
MD52
MDD60
MDD7 MD7
MD43
MD55
MDD10
MDD59
MD24MDD55
MDD26
MDD0
MD8
MD54
MD27
MDD15
MD30
MD[0..63]
MDD6
MDD37
MDD5
MD6
MDD40
MA5
MA7
MMA[0..14]
MD34MD0
MDD34
MD16MA14
MA0MA1MA2MA3MA4MA5MA6MA7MA8MA9
MA10MA11
MA12MA13MA14
MMA0MMA1MMA2MMA3MMA4MMA5MMA6MMA7MMA8MMA9
MMA10MMA11
MMA12MMA13MMA14
MA0MA1MA13MA14
MA2MA3MA4MA5
MA6MA7MA8MA12
MA9MA11
MD5
MDD50MD19MD50
MDD17
MDD19
MDD18MDD49 MD49
MD18MD17
MDD51 MD51
MA8MA12
MD36
MDD1
MDD35
MD4
MD35
MD32
MDD2
MD33MDD32
MDD3
MDD4MDD36
MD2MD3
MD1
MDD33
VCCA
VCCA+2.5VS
+3VS
+3VS
+3VS
+3VS
R137@15
12
R13433
1 2
C189@47PF
12
R3544.7K
12
C451
.1UF
12
C448
10UF_1210
12
L23
CHB2012U121_08051 2
R362 @10K1 2R364 @10K1 2R370 @10K1 2R368 @10K1 2
R366 @10K1 2
R363 @10K1 2R361 @10K1 2
R365 @10K1 2
R164 10K1 2
R174 @10K1 2R167 @10K1 2
R369 @10K1 2
R180 @10K1 2R367 @10K1 2
C18710PF
1 2
R170 10K1 2R185 10K1 2
RP5316P8R-22
12345678 9
10111213141516
RP5616P8R-22
12345678 9
10111213141516
RP3416P8R-22
12345678 9
10111213141516
RP5016P8R-22
12345678 9
10111213141516
RP5416P8R-22
12345678 9
10111213141516
RP6216P8R-22
12345678 9
10111213141516
RP3816P8R-22
12345678 9
10111213141516
RP3316P8R-22
12345678 9
10111213141516
RP5716P8R-22
12345678 9
10111213141516
RP6116P8R-22
12345678 9
10111213141516
U14B
VT8606
M23K25L26L25M26M24N26N24P23P25R23R25P22T23T25T22AD22AF22AB21AE21AB20AD20AE20AC19AF19AC18AE18AD17AF17AB17AE16AC16K26L23M22L24M25N23N25N22P26P24R26R24R22T26T24U23AE22AC21AD21AF21AC20AF20AB19AE19AB18AD18AA19AE17AC17AD16AF16AB16
Y26Y25Y24Y23Y22
W21
V23W23
AF24AE23W26W25
AD23AF23
U24U25U26
AA24AA25AA26
U22V25V24
AA23AB23AB26AB25AB24AC26AC25AC24AD26AD25AE26AD24AE24AE25AF25
K22
J22
H21H22
L21L22
K24
MD0MD1MD2MD3MD4MD5MD6MD7MD8MD9
MD10MD11MD12MD13MD14MD15MD16MD17MD18MD19MD20MD21MD22MD23MD24MD25MD26MD27MD28MD29MD30MD31MD32MD33MD34MD35MD36MD37MD38MD39MD40MD41MD42MD43MD44MD45MD46MD47MD48MD49MD50MD51MD52MD53MD54MD55MD56MD57MD58MD59MD60MD61MD62MD63
RAS0#/CS0#RAS1#/CS1#RAS2#/CS2#RAS3#/CS3#RAS4#/CS4#RAS5#/CS5#
DQM0/CAS0#DQM1/CAS1#DQM2/CAS2#DQM3/CAS3#DQM4/CAS4#DQM5/CAS5#DQM6/CAS6#DQM7/CAS7#
SWEA#SWEB#/CKE2SWEC#/CKE0
SRASA#SRASB#/CKE5SRASC#/CKE4
SCASA#SCASB#/CKE3SCASC#/CKE1
MA0MA1MA2MA3MA4MA5MA6MA7MA8MA9MA10MA11MA12MA13MA14
DCLKI
DCLKO
VCCAVCCA
GNDAGNDA
PLLTEST
DCLKO11
DCLKWR11
MD[0..63] 7,8
MMA[0..14]7,8
RRAS#07
RRAS#28RRAS#38
RCAS#07,8RCAS#17,8RCAS#27,8RCAS#37,8RCAS#47,8RCAS#57,8RCAS#67,8RCAS#77,8
RMWEA#7,8CKE28CKE07
SRASA#7,8
SCASA#7,8CKE38
BSEL0 2BSEL1 2,11
A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
64/128MB SDRAMBANK0
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND
TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PROPRIETARY NOTE
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
7 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
MMA0 MD0MMA1 MD1 MMA0 MD32MMA2 MD2 MMA1 MD33MMA3 MD3 MMA2 MD34MMA4 MD4 MMA3 MD35MMA5 MD5 MMA4 MD36MMA6 MD6 MMA5 MD37MMA7 MD7 MMA6 MD38MMA8 MD8 MMA7 MD39MMA9 MD9 MMA8 MD40MMA10 MD10 MMA9 MD41
MMA11
MD11 MMA10 MD42MMA12 MD12
MMA11
MD43MMA13
MD13 MMA12 MD44MD14
MMA13
MD45RCAS#0 MD15 MD46RCAS#1 RCAS#4 MD47RMWEA# CKE0 RCAS#5SCASA# CLK_SDRAM0 RMWEA# CKE0SRASA# SCASA# CLK_SDRAM0RRAS#0 SRASA#
RRAS#0
MMA0 MD16MMA1 MD17MMA2 MD18 MMA0 MD48MMA3 MD19 MMA1 MD49MMA4 MD20 MMA2 MD50MMA5 MD21 MMA3 MD51MMA6 MD22 MMA4 MD52MMA7 MD23 MMA5 MD53MMA8 MD24 MMA6 MD54MMA9 MD25 MMA7 MD55MMA10 MD26 MMA8 MD56
MMA11
MD27 MMA9 MD57MMA12 MD28 MMA10 MD58MMA13
MD29
MMA11
MD59MD30 MMA12 MD60
RCAS#2 MD31
MMA13
MD61RCAS#3 MD62RMWEA# CKE0 RCAS#6 MD63SCASA# CLK_SDRAM0 RCAS#7SRASA# RMWEA# CKE0RRAS#0 SCASA# CLK_SDRAM0
SRASA#RRAS#0
MMA[0..14]
MD[0..63]
RCAS#[0..7]
MMA14
MMA14
MMA14
MMA14
+3V
+3V
+3V
+3V
+3V
+3V
+3V
+3V
+3V
+3V
C351.1UF
C330@15PF
R286@10
C389.1UF
C339.1UF
C335.1UF
U44
8MX16S
23 2
1 14 27 3 9 43 49
24252629303132333422352120
4578101113424445474850515315
3916171819
37383640
28 41 54 6 12 46 52
A0 DQ0
VCC
VCC
VCC
VCC
QVC
CQ
VCC
QVC
CQ
A1A2A3A4A5A6A7A8A9A10/APA11A12/BA1A13/BA0
DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9
DQ10DQ11DQ12DQ13DQ14DQ15DQML
DQMHWE#CAS#RAS#CS#
CKECLKRVDRVDVS
SVS
SVS
SVS
SQVS
SQVS
SQVS
SQ
U42
8MX16S
23 2
1 14 27 3 9 43 49
24252629303132333422352120
4578101113424445474850515315
3916171819
37383640
28 41 54 6 12 46 52
A0 DQ0
VCC
VCC
VCC
VCC
QVC
CQ
VCC
QVC
CQ
A1A2A3A4A5A6A7A8A9A10/APA11A12/BA1A13/BA0
DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9
DQ10DQ11DQ12DQ13DQ14DQ15DQML
DQMHWE#CAS#RAS#CS#
CKECLKRVDRVDVS
SVS
SVS
SVS
SQVS
SQVS
SQVS
SQ
U43
8MX16S
23 2
1 14 27 3 9 43 49
24252629303132333422352120
4578101113424445474850515315
3916171819
37383640
28 41 54 6 12 46 52
A0 DQ0
VCC
VCC
VCC
VCC
QVC
CQ
VCC
QVC
CQ
A1A2A3A4A5A6A7A8A9A10/APA11A12/BA1A13/BA0
DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9
DQ10DQ11DQ12DQ13DQ14DQ15DQML
DQMHWE#CAS#RAS#CS#
CKECLKRVDRVDVS
SVS
SVS
SVS
SQVS
SQVS
SQVS
SQ
U41
8MX16S
23 2
1 14 27 3 9 43 49
24252629303132333422352120
4578101113424445474850515315
3916171819
37383640
28 41 54 6 12 46 52
A0 DQ0
VCC
VCC
VCC
VCC
QVC
CQ
VCC
QVC
CQ
A1A2A3A4A5A6A7A8A9A10/APA11A12/BA1A13/BA0
DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9
DQ10DQ11DQ12DQ13DQ14DQ15DQML
DQMHWE#CAS#RAS#CS#
CKECLKRVDRVDVS
SVS
SVS
SVS
SQVS
SQVS
SQVS
SQ
C3671000PF
C3631000PF
C3291000PF
C3501000PF
C332.1UF
C368.1UF
C344.1UF
C331.1UF
C3521000PF
C3931000PF
C3641000PF
C3361000PF
C365.1UF
C362.1UF
C338.1UF
C485.1UF
C3921000PF
C3431000PF
C4821000PF
C3841000PF
MMA[0..14]6,8
MD[0..63]6,8
SRASA#6,8SCASA#6,8
CLK_SDRAM0 11
RMWEA#6,8
CKE0 6
RCAS#[0..7]6,8
RRAS#06
A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
SO-DIM 144 PINS
RAM MODULE CONN.
DIMM1
BANK2/3
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND
TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PROPRIETARY NOTE
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
8 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
MMA0 MMA3MMA1 MMA4MMA2 MMA5
CKE2
RMWEA# CKE3RRAS#2 MMA14RRAS#3
MMA6 MMA7MMA8
MMA13MMA9 MMA12MMA10
MMA11
MMA[0..14]
RRAS#[2..3]
RCAS#[0..7]
MD62
MD57
MD61
MD58
MD63
MD59
MD60
MD56
RCAS#7RCAS#3
RCAS#4
RCAS#6
RCAS#1
MD23
MD19
MD21MD22
MD16MD17MD18
MD20
RCAS#2
RCAS#5
MD3
MD44
MD0
MD[0..63]
MD1
MD43
MD45
MD40
MD7MD6
MD42
MD2
MD46
MD41
MD4
MD47
MD5
MD39
MD35
MD36MD37
MD34MD33MD32
MD38
MD12
MD10
MD8
MD13
MD9
MD14
MD11
MD15
RCAS#0
MD30
MD27
MD24
MD31
MD28
MD26
MD29
MD25
MD53MD54
MD50MD51
MD49
MD52
MD55
MD48
+3V +3V
+3V
+3V
+3V +3V
R27733
R260
33
C298
22PF
C31922PF
C483.1UF
C474.1UF
C484.1UF
C476.1UF
C477.01UF
C475.01UF
C488.01UF
C478.01UF
C4791000PF
C4891000PF
C3581000PF
C4871000PF
+ C47310UF_12066.3V
JP20
SO-DIMM144
13579
11131517192123252729313335373941434547495153555759
6163656769717375777981838587899193959799
101103105107109111113115117119121123125127129131133135137139141143
24681012141618202224262830323436384042444648505254565860
62646668707274767880828486889092949698100102104106108110112114116118120122124126128130132134136138140142144
VSSDQ0DQ1DQ2DQ3VCCDQ4DQ5DQ6DQ7VSSCE0#CE1#VCCA0A1A2VSSDQ8DQ9DQ10DQ11VCCDQ12DQ13DQ14DQ15VSSRESVD/DQ64RESVD/DQ65
RFU/CLK0VCCRFUWE#RE0#RE1#OE#/RESVDVSSRESVD/DQ66RESVD/DQ67VCCDQ16DQ17DQ18DQ19VSSDQ20DQ21DQ22DQ23VCCA6A8VSSA9A10VCCCE2#/RESVDCE3#/RESVDVSSDQ24DQ25DQ26DQ27VCCDQ28DQ29DQ30DQ31VSSSDAVCC
VSSDQ32DQ33DQ34DQ35VCC
DQ36DQ37DQ38DQ39
VSSCE4#CE5#VCC
A3A4A5
VSSDQ40DQ41DQ42DQ43VCC
DQ44DQ45DQ46DQ47
VSSRESVD/DQ68RESVD/DQ69
RFU/CKE0VCCRFU
RFU/CKE1RFURFU
RFU/CLK1VSS
RESVD/DQ70RESVD/DQ71
VCCDQ48DQ49DQ50DQ51
VSSDQ52DQ53DQ54DQ55VCC
A7A11/BA0
VSSA12/BA1A13/A11
VCCCE6#/RESVDCE7#/RESVD
VSSDQ56DQ57DQ58DQ59VCC
DQ60DQ61DQ62DQ63
VSSSCLVCC
+ C47210UF_12066.3V
R27810K
R37210K
MD[0..63]6,7
SRASA#6,7 SCASA# 6,7
MMA[0..14]6,7
CLK_SDRAM211
CLK_SDRAM3 11
RMWEA#6,7
RCAS#[0..7]6,7
RRAS#[2..3]6
CKE2 6
CKE3 6
SMBCLK 9,11SMBDATA9,11
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
NOTE:DISABLE INTERNALAUDIO CTRL
VT82C686A-A
Signals Pullup
Populate R318 and not
populate R319 When
100MHz SDRAM on board
Populate R319 and not
populate R318 When
133MHz SDRAM on board
As close as 686A
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
9 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
AD[0..31]
PDD[0..15]
SPKR
AD7
AD11
PDD5
PDD13
PCLK_SB
AD0
AD24
SDCS1#
PDA0
PDCS1#
AD17
PX4_RI#
PDA2
SDIOR#SDDREQ
AD1
AD19
AD29
TRDY#
DEVSEL#
PDDACK#
AD26
AD31
SDA1
AD9AD10
IDSEL
SPKR
PDD11
PDD14
AD16
IRDY#
SDCS3#
SB_SMC
PDCS3#
PDD0PDD1
PCI_RST#
AD5
AD18
SCI#
PDD2
PCIREQ#
LID#
FERR#
ACIN_SYS#
AD13
AD20
AD30
PDD8
RSMRST#
SERR#
PDD10
PDIOW#
PDDREQ
PIORDY
SUSB#
PCLK_SB
AD12
SUSC#
PDIOR#
AD6
AD25
AD27
PDD12
ATF_INT#
AD2
AD23
SDA2
PAR
PDD15
AD22
CLKRUN#
PDA1
PCIGNT#
SDIOW#
SDDACK#
SUSA#
AD28
PDD9
PBTN#
PDD3
AD3
AD8
AD14
AD21
FRAME#
PDD4
PDD6PDD7
IRQ8#
AD4
AD15
STOP#
SDA0
SB_SMD
AD18 IDSEL
RTCX1
RTCX2
PBTN#
SUSCLK
VLB#
LID#
IRQ8#PX4_RI#
SCI#
ATF_INT#
SUSA#CLKRUN#
133M/100M#
133M/100M#
PBTN#
RTCX1 RTCX2
VLB#
ACIN_SYS#
SUSCLK
PCIRST#PCI_RST#
PCIRST#PCI_RST#
+3V
+RTCVCC
+3VS
+3VS
+5VS
+3V
+3VS
+3VS
+3VS
+3VS
+3V
+3VS
+3VS
+3VS
+3VS
+3VS
C353@10PF
R292@22
12
C383
.1UF
12
+C376
10UF_1210
12
R264 @10K12
R290 100K12
C359 .1UF1 2
R248 012
R315 10012
R247 012
RP86
8P4R_10K
1 82 73 64 5
RP82 8P4R_10K
1 82 73 64 5
R299 012
RP92
10P8R-10K
109876
12345
R295 012R312 0
12
R310 2212
R267 10K12
R313 2212
C311
.01UF
1 2
R268 10K12
R300 10K12
R288 10K12
R289 @1K12
D30
RB751V
2 1
D29
@RB751V
2 1
R319 10K1 2
R318 @10K1 2
X3
32.768KHZ
C28822PF
12
C29422PF
12
D25
RB751V
21
C263
4.7U_1206
12
C278
.1UF
12
C277
.1UF
12
C279
.1UF
12
C360
.1UF
12
D28
RB751V
2 1
R275 012
R265
4.7K
12
Q40
2N70022
13
R272 10K12
U30A
VT82C686-B
U7T7U6
Y7V8V7Y8
W7
A16D17C17
U8
E16
L17L16K20K19K18K17K16J20J18J17J16H20H19H18H17H16F16E20E19E18E17D20D19D18B20A20A19B19A18B18C18A17
J19G20F17C19
F18F19F20
G16G17
W12
W5
T19T17
U19V18U20U17U18
W18V17Y17V16Y16U15W15U14Y15V15T15W16U16W17Y18Y19
V12
Y9
T9
V10
T10
B17
Y12
Y10
U9
Y11
V11
V6
W10
M17M19M18L20M16
P16P18P20
R19T16T18
T6
C20G19
B16
L18L19
G18
W8
R17
T20
W6
V5
R10
R20R18R16P19P17N20
Y14
F15G15
N17N18
N19M20
N16
W19W20
Y20V19
V20
W14
R12
R13
U13
V13
W13
Y13
T12
U12
T13
T14
V9W9
U10
W11
T11
T8
K15
H15
L15
M15N15
P15
R9
R11
Y5
R14
R15
R7
J15
Y6
U11
R8
NMISLP/GPO7
SMI
A20MCPURST
FERRIGNNE
STPCLK
PINTAPINTBPINTC
GPIOD/GPIO11
PCICLK
AD0AD1AD2AD3AD4AD5AD6AD7AD8AD9AD10AD11AD12AD13AD14AD15AD16AD17AD18AD19AD20AD21AD22AD23AD24AD25AD26AD27AD28AD29AD30AD31
C/BE0C/BE1C/BE2C/BE3
FRAMEIRDYTRDY
DEVSELSTOP
CLKRUN
RTCX2
PDD8PDD9
SDA0SDA1SDA2
SDCS1SDCS3
SDD0/BITCLKSDD1/SDIN
SDD2SDD3/SYNC
SDD4/SDOUTSDD5/-ACRST
SDD6/JBYSDD7/JBXSDD8/JAYSDD9/JAX
SDD10/JAB2SDD11/JAB1SDD12/JBB2SDD13/JBB1SDD14/MSOSDD15/MSI
PCISTP/GPO5
SUSC
SMBDATA
SUSST1/GPO6
SUSCLK
PINTD
CPUSTP/GPO4
EXTSMI
SMBCLK
PWRBTN
RING/GPI7
RSMRST
SMBALT/GPI6
PDA0PDA1PDA2PDCS1PDCS3
PDD0PDD1PDD2
PDD4PDD5PDD6
INIT
IDSELPAR
PCIRST
REQGNT
SERR
INTR
PDD3
PDD7
PWRGD
SPKR
VCCSUS
PDD10PDD11PDD12PDD13PDD14PDD15
VSENS4(12V)
GNDGND
PDIORPDIOW
PDDREQPDDACK
PDRDY
SDIORSDIOW
SDDREQSDDACK
SDRDY
VSENS3(5V)
VCCHWM
GNDHWM
VSENS1(2.0V)
VSENS2(2.2V)
TSEN1
TSEN2
FAN1
FAN2/GPIOB/GPIO9
VREF
GPIOA/GPIO8
SUSA/APICACK/GPO1SUSB/APICCS/GPO2
LID/APICREQ/GPI3
GPI1/IRQ8
PME/GPI5/THRM
GPO0
VCC
VCC
GND
VCCVCC
GND
VCCSUS
VCC
RTCX1
VCC
GND
VCC
VCC
VBAT
BATLOW/GPI2
VCC
C369 @22PF
1 2R306 @33
12
R8 012
RP83
8P4R_10K
18273645
R385 10K12
R386@20M
1 2
U45@7SH08FU
1
2
3
4
5
R394 012
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
PCLK_SB11
AD[0..31]5,15,23,28
C/BE#35,15,23,28C/BE#25,15,23,28C/BE#15,15,23,28C/BE#05,15,23,28
PAR5,12,15,23,28
FRAME#5,12,15,23,28
STOP#5,12,15,23,28DEVSEL#5,12,15,23,28
TRDY#5,12,15,23,28IRDY#5,12,15,23,28
SERR#5,12,15,23,28
PCIREQ#5,12PCIGNT#5,12
PDA017PDA117PDA217PDCS1#17PDCS3#17
PDDACK#17PDDREQ17PDIOR#17PDIOW#17
PDIORDY17
FERR# 2SB_IGNNE# 3
SB_INTR 3SB_NMI 3
SMI# 2STPCLK# 2
SMBCLK 8,11SMBDATA 8,11
SPWROFF# 5,20,27
CLKRUN# 5,12,15,23,28
CPU_STP# 11PCI_STP# 11
PIRQA#5,12,15PIRQB#12,15,23PIRQC#12,28PIRQD#12,23
SUSA# 11,20SUSB# 20SUSC# 20
ON/OFF 20,26
ATF_INT# 20
IRQ8# 20
EXTSMI# 20
PDD[0..15]17
SDA0 17SDA1 17SDA2 17SDCS1# 17SDCS3# 17SDDACK# 17SDDREQ 18SDIOR# 17SDIOW# 17SDIORDY 18
SB_A20M# 3
PBTN_OUT# 21
IAC_SDATAO 26IAC_SYNC 26
IAC_BITCLK 26
IAC_RST# 26
CPURST# 2,4
CPUINIT# 2
LLBATT# 21
SPKR 26
RSMRST# 27
LID# 21
PX4_RI# 21
SUS_STAT# 5
SCI# 20
RTCCLK 15,16
ACIN20,26,29
SLP# 2
IAC_SDATAI 26
FAN_SENSE 20,22
VR_POK2,27,32PCIRST# 5,13,15,16,19,23,28
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
The components most place cloely 686B
PL: SOCKET 7PH: SOCKET 370; SLOT 1,SOCKET-A
Populate R384 and not
populate R383 When 64M
SDRAM on board
Populate R383 and not
populate R384 When
128M SDRAM on board
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
10 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
CTS2
SDD15
VCCUSB
MEMR#
SD8
IRQ14
SDD12
SD11
LPD6
SDD13
LPD5
IRQ1
14MOSC
SD3
SD6
IRQ15
SDD6
SD4
SD1
PIOR#
SDD0
SD7
VCCUSB
SDD2
IRQ5
SDD4
SD14
SD0
PMEMW#
LPD4
48M
GNDUSB
SA17
SD10
SDD1
SD15
PMEMR#
SA18
IOCHK#
SA16
SD9
SD13
PIOW#
GNDUSB
SDD5
TC
IRQ10
SDD8SD[0..15]
IRQ4
IRQ6
IRQ3
SDD11
RI2
LPD2
14MOSC
SDD14
LPD1
DSR2
IRQ9
SDD9SDD10
TC
SD2
USBP1+
SA19
SD5
IRQ7
IRQ11
MEMW#
SDD3
DCD2
LPD0
LPD3
SD12
IRQ12
SDD7
IOCHK#
LPD7LPD[0..7]
SDD[0..15]
SA[0..19]
DCD#1RI#1DTR#1CTS#1RTS#1DSR#1TXD1
RXD1
RXD1RI#1
DCD#1DSR#1
CTS#1RTS#1DTR#1TXD1
SDD6SA5
SDD13
SDD3
SDD5
SDD1SDD0
SA14
SA6
SDD4 SA4
SA2
SA8
SDD9
SDD11
SA1
SA3
SDD8
SA11
SDD2
SA7SDD7
SDD10SA15
SA12
SA0
SDD12
SA13
SA9SDD14
SA10SDD15
USBP1-
USBP0-
USBP0-USBP0+
USBP1+
USBP0+
USBP1-
BIOSCS#
RI2CTS2DSR2DCD2
DCD#1DSR#1
64M#/128M
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+5V
+3VS
+3VS
+3VS
R253 1K1 2
R252@10
12
C265
@10PF
12
R239 4.7K1 2
R240 1K1 2
C303
@10PF
12
R263@33
12
C333
.1UF
12
R254 1K1 2
+ C32510UF_1206
12
L370_0805
1 2
R251 4.7K1 2
RP72 8P4R_22
1 82 73 64 5
R250 4.7K1 2
JP1
@96212-1011S
123456789
10
12345678910
R28510K1 2
R28410K1 2
L38 0_08051 2
CP78P4C-47PF
18
27
36
45
RP76
8P4R-27
1 82 73 64 5
RP80
8P4R_15K
1 82 73 64 5
U30B
VT82C686-B
G4G3G2G1F5H4K3K4L1K5
A3
C3
H1
A4
C4D4
B4
B3
T5
E4
N2M3
M5M1D3
H3
E2L3
B2H2
D1
F4A2
F3
J5J4J3J2
F1
U4V4
E3
J1
W1V2V1U3U2U1T4T3T2T1R5R4R3R2R1P5P4P3K2
F2
Y1Y2
W2Y3
W3V3Y4
W4L5M2M4N1N3N5P1P2
A1B1
L2E1
G5
D2
C1
D5
E6
K1
C2
L4
N4
H5
N6
E5
B5
A5
F11
C5
D7
A8B8
D8E8A7
E7
B6
C6C7
D12E12
C11C12A12E11
C9
A9C10A10
E10B9
B11D11
B7
A6
E9
C8
D9D6
E15
C15C16
D16
C13D13
A11
B12
D10
B10
B13
F14
F6
H6
B15D15A14B14C14D14E14A13
E13A15
J6K6
F9
L6
M6
F10
F8
F12
U5
F13
F7
R6
G6
P6
J9J10J11J12K9K10K11K12
L9L10L11L12M9M10M11M12
V14
IRQ3IRQ4IRQ5IRQ6/GPI4/SLPBTN#IRQ7IRQ9IRQ10IRQ11IRQ14IRQ15
USBP0+
USBCLK
TC
USBP2+
USBP1+USBP1-
USBP2-
USBP0-
XDIR/GPO12
OSC
DACK7/USBIRQB/GPO21DACK6/USBIRQA/GPO20
DRQ6/GPI20DRQ5/GPI19DRQ3/GPI18
DRQ2/OC1/SERIRQ/GPIOE
DRQ1/GPI17DRQ0/GPI16
AENBALE
IOR
IOCHK/GPI0IOCHRDY
IOCS16
LA20LA21LA22LA23
MEMCS16
MEMRMEMW
REFRESH
RSTDRV
SA0SA1SA2SA3SA4SA5SA6SA7SA8SA9SA10SA11SA12SA13SA14SA15SA16SA17SA18
SBHE
SD0SD1SD2SD3SD4SD5SD6SD7SD8SD9SD10SD11SD12SD13SD14SD15
SMEMRSMEMW
DACK0/IDEIRQA/GPO16DACK1/IDEIRQB/GPO17
DACK2/OC0/GPIOF
DACK3/AC97IRQ/GPO18
ROMCS/KBCS
MSCK/IRQ1
USBP3-
SA19
IOW
DACK5/MC97IRQ/GPO19/SERIRQ
DRQ7/GPI21(CF/CG)
BCLK
VCC
KBCK/KA20G
USBP3+
KBDT/KBRC
GND
MSDT/IRQ12
INDEX
DS1DS0
DIRSTEP
WDATA
TRAK00
RDATA
DSKCHGHDSEL
IRRX/GPO15IRTX/GPO14
CTS1DSR1DCD1
RI1
RI2
CTS2DSR2DCD2
RTS2DTR2
RTS1DTR1
WGATE
WRTPRT
MTR0
MTR1
DRVDEN0DRVDEN1
SLCTIN
PINITAUTOFD
STROBE
BUSYPE
TXD1
RXD1
TXD2
RXD2
ACK
VCC
GND
VCC
PRD0PRD1PRD2PRD3PRD4PRD5PRD6PRD7
SLCTERROR
VCCVCC
VCCUSB
GND
VCC
VCC
GNDUSB
VCC
SOE/GPO13
VCC
VCC
GND
GND
GND
GNDGNDGNDGNDGNDGNDGNDGND
GNDGNDGNDGNDGNDGNDGNDGND
CHAS/GPIOC/GPIO10
R255 4.7K1 2
RP84
8P4R_10K
1 82 73 64 5
C379
4.7UF_1206
12
C374
.1UF
12
C366
.1UF
12
C375
.1UF
12
C373
.1UF
12
RP73
8P4R_0
1 82 73 64 5
RP71
8P4R_0
1 82 73 64 5
RP79
8P4R_0
18273645
RP78
8P4R_0
18273645
RP778P4R-15K
18
27
36
45
RP81
8P4R_10K
1 82 73 64 5
R383 10K1 2
R384 @10K1 2
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
PHDRST#19SHDRST#19
TRACK0# 19
SLCTIN# 24
MEMW#12,20
IOCHRDY12,20
IOW#12,20
GATEA20 20
FDDIR# 19
WDATA# 19
IOR#12,20
SD[0..15]12,20
RC# 20
IRQ1512,18
STEP# 19
INDEX# 19
HDSEL# 19
DRV0# 19,21
IRQ12 12,20
MEMR#12,20
PID114PID014
LPTSTB# 24
IRQ1 12,20
AEN20
SIRQ12,15
IRQ512IRQ412
LPTPE 24
IRQ712
IRQ1012
PID314PID214
LPTSLCT 24
MTR0# 19
LPTAFD# 24INIT# 24
OVCUR#1 25
BIOSCS# 20
LPTACK# 24
IRQ612
RDATA# 19
WGATE# 19
IRQ1412,17
14MOSC11
3MODE# 19
IRQ1112
IRQ312
LPTERR# 24
OVCUR#0 25
IRQ912
WP# 19
DSKCHG# 19
LPD[0..7]24
SDD[0..15]17
SA[0..19]12,20
USB1_D+ 25USB1_D- 25USB0_D+ 25USB0_D- 25
48M 11
LPTBUSY 24
FLASH#21
CLOCK GENERATOR & BUFFER
FS3 FS2 FS1 FS0 CPU / PCI
10V
W=30MILS
1 0 0 0 100 / 33 MHz
10V
W=30MILS
CPU / PCI CLOCK
10V
W=40MILS
1 0 1 1 133 / 33 MHz
1 EARLY CLOCK
1 SPREAD SPECTRUM
0 3.3V CPU
0 NO
1 2.5V CPU
0 NO
1 1 1 0 66 / 33 MHz
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
11 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
XIN
FS0
CLK_CPUIO
CLK_CPUIO
+3VCLK_CORE+3VBUFF
XOUT
+3VBUFF
DCLKODCLKO
SUS_A#
FS1
EARLY
+3VBUFF
FS2
FS2
FS0
FS1
SPECTRUM
MODE
SPECTRUM
EARLY
+3VCLK_CORE+3VCLK_CORE+3VCLK_CORE+3VCLK_CORE
+3VCLK_CORE
MODE
SUS_A#
CPUSTP#
CPUSTP#
CLK_CPUIO
+2.5V_CLK
+3VBUFF
+3VS
+3VS
+3VS
+12VS
+3VS
+3V
+3VS
CPU_IO
C28010PF
12
C28110PF
12
Y3
14.318MHZ
1 2
R225 221 2
R198 101 2R197 101 2
R187 221 2
C270
.01UF
12
C276
1000PF
12
R257 @2M1 2
C2834.7UF_10V_0805
C2361000PF
12
C237
@10PF
R196
@22
12
C2641000PF1
2
R214 221 2
R216 331 2R206 331 2
C2254.7UF_10V_0805
C235
.01UF
12
C231
.1UF
12
U22
ICS9248-195
1
25
3
4
5
6
810
9
17
111213
14
15
16
41
27
20
21
22
2324
2
2619
2829
30
3132
33
3435
36
3738
40
39
43
48
4546
44
42
47
7
18
VDDREF
24/48MHZ/FS1
VSS
XIN
XOUT
VDDPCI
PCI0/FS3PCI1
VSS
PCI5
PCI2PCI3PCI4
VDDPCI
BUFIN
VSS
CLK_STP#
VDD48
PCI_STP#
PWR_DWN#
VSS
SDATASCLK
REF0
48MHZ/FS0VDDCOR
SDRAM7SDRAM6
VDDSDR
SDRAM5SDRAM4
VSS
SDRAM3SDRAM2
VDDSDR
SDRAM1SDRAM0
VSS
SDRAMF
CPUCLK1
REF1/FS2
CPUCLK0CPUCLKF
VSS
CPUCLK2
VDDL
PCIF
PCI6
R246
10K
1 2
D20
@RB751V
21
R18410K
1 2
C469
.1UF
12
C242
1000PF
12
C464
.1UF
12
C262
.1UF
12
C252
@15PF
R202 331 2
C4624.7UF_10V_0805
C466
1000PF
12
C463
.1UF
12
R179
@10K
1 2
R177
@10K
1 2
R204 101 2
R243 101 2
Q27
2N7002
2
13
Q28
2N7002
2
13
R169
10K
12
R218
10K
1 2
R226
10K
1 2
R227
@10K
1 2R220
10K
1 2
R190 331 2
R219 @221 2
L34
CHB2012U1701 2
L31
CHB2012U1701 2
L32
CHB2012U1701 2
L36
CHB2012U1701 2
R238 101 2R237 @101 2
C254
@10PF
C260
@10PF
L30
@CHB2012U1701 2
R213 221 2
R176
@10K
1 2
R186
10K
1 2
R377 331 2
R378150
12
R387 221 2
D45
@RB751V
21
R389 @10K1 2
R388 01 2
Q60FDV301N
2
13
R40649.9_1%
12
Q59FDV301N
2
13
C
BE
Q61FMMT3904
1
2
3
R407 10K1 2
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
48M 10
HCLK_NB 4HCLK_CPU 2
PCLK_SB 9
PCLK_PCM 15PCLK_MINI 23PCLK_1394 28
PCLK_NB 5
DCLKWR 6CLK_SDRAM0 7
CLK_SDRAM2 8CLK_SDRAM3 8
14MOSC 10
DCLKO6
PCI_STP#9
CPU_STP#9
SUSA#9,20
SMBCLK 8,9
SMBDATA 8,9
14MCRT 514.3M_TV 13
BSEL12,6
APICCLK 2
TUAL5# 3
TUAL5 2,3,32VTTPWRGD3,32
A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
ISA BUS Pullup PCI BUS Pullup
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND
TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PROPRIETARY NOTE
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
12 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
SA5
SA6SA4
SA2
SA1
SA13SA9 SA15SA10 SA12SA8 SA14
SA11
SD8
SD10SD13SD11SD14
SD12
SD15
SD9
SA18SA17SA16
SD[0..15]
SA[0..19]
SA3SA7
SA0
SA19
SD6SD0
SD5SD7
SD3
SD1
SD4SD2
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+5VS
+3VS
+3VS
RP87
8P4R-10K
1 82 73 64 5
R256 1K1 2
R241
10K
12
RP91
10P8R-10K
109876
12345
RP65
10P8R-4.7K
109876
12345
RP75
10P8R-4.7K
109876
12345
RP66
10P8R-4.7K
109876
12345
RP69
10P8R-10K
109876
12345
RP67
8P4R-10K
1 82 73 64 5
R234 10K
R233 10K1 2
CF2SMD40M80
1
CF5SMD40M80
1
CF10SMD40M80
1
CF13SMD40M80
1
CF7SMD40M80
1
CF9SMD40M80
1
CF12SMD40M80
1
CF14SMD40M80
1
CF8SMD40M80
1
CF11SMD40M80
1
CF3SMD40M80
1
CF6SMD40M80
1
CF4SMD40M80
1
CF1SMD40M80
1
FD3FIDUCAL
1
FD2FIDUCAL
1
FD4FIDUCAL
1
FD6FIDUCAL
1
FD1FIDUCAL
1
FD5FIDUCAL
1
EP1EMIPAD
1
EP9EMIPAD
1
EP8EMIPAD
1
EP6EMIPAD
1
EP3EMIPAD
1
EP2EMIPAD
1
EP5EMIPAD
1
RP90
8P4R-10K
18273645
RP60
10P8R-4.7K
109876
12345
RP74
10P8R-4.7K
109876
12345
H37
SCREW-GND118
23456789
23456789
H28
SCREW-GND118
23456789
23456789
H35
SCREW-GND118
23456789
23456789
H33
SCREW-GND118
23456789
23456789
H3
SCREW-GND118
23456789
23456789
H2
SCREW-GND169
23456789
23456789
H36S276D146X114
1
H27S7X3.0mm
1
H34S7X3.0mm
1
H6S7X3.0mm
1
H24S7X3.0mm
1
H25S7X3.0mm
1
H7S7X3.0mm
1
H20S7X3.0mm
1
H8S7X3.0mm
1
H19S4X1.5mm
1
H21S6.5X3.8mm
1
H18S4X1.5mm
1
H11S6.5X3.8mm
1
H10S6.5X3.8mm
1
H22S6.5X3.8mm
1
H14C276PAD
1
H15C276PAD
1
H16C276PAD
1
H17C276PAD
1
H12C236PAD
1
H9C236PAD
1
H30S4X2.8mm
1
H31S4X2.8mm
1
H4S3.14X0.66mm
1
H26S3.14X0.66mm
1
H32S3.14X0.66mm
1
H23S3.14X0.66mm
1
H13S3.14X0.66mm
1
H5S3.14X0.66mm
1
H1
SCREW-GND150
23456789
23456789
H29
SCREW-GND169
23456789
23456789
EP13EMIPAD
1
EP12EMIPAD
1
EP15EMIPAD
1
EP14EMIPAD
1
EP11EMIPAD
1
EP10EMIPAD
1
H38C177D98
1
EP4EMIPAD
1
EP7EMIPAD
1
EP17EMIPAD
1
EP16EMIPAD
1
DEVSEL# 5,9,15,23,28
TRDY# 5,9,15,23,28IRDY# 5,9,15,23,28FRAME# 5,9,15,23,28
PIRQC# 9,28PIRQD# 9,23
PLOCK# 5,15
SIRQ 10,15
PIRQA# 5,9,15PIRQB# 9,15,23PCIREQ# 5,9CLKRUN# 5,9,15,23,28
PERR#15,23,28PCIGNT#5,9STOP#5,9,15,23,28
IOCHRDY 10,20
SD[0..15]10,20
SA[0..19]10,20
MEMW# 10,20MEMR# 10,20
IRQ110,20IRQ310IRQ410
IRQ6 10IRQ7 10IRQ9 10
IOR# 10,20IOW# 10,20
IRQ12 10,20
IRQ14 10,17
IRQ15 10,18
IRQ11 10
IRQ5 10
IRQ10 10
PAR 5,9,15,23,28
SERR#5,9,15,23,28
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND
TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PROPRIETARY NOTE
TV-GNDA
TV-GNDA
TV-GNDATV-OUT Encode
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
13 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
14.3M_TVOUT
TVD0TVD1TVD2TVD3TVD4TVD5TVD6TVD7TVD8TVD9TVD10TVD11
LUMA
CRMA
COMPS
14.3M_TVOUT
COMPS
LUMA
CRMA
DVDD
+3VS +5VSDVDD TVDD
TVDD
+5VS
+3VS
Y2
14.318MHZ
12
C121
18PF
12
C122
18PF
12
C50
.1UF
12
C49
4.7UF_10V_0805
12
R75 33
1 2
R59
360_1%
12
R48 @75_1%1 2
C48
.1UF
12
C52
.1UF
12
C51
4.7UF_10V_0805
12
L17 CHB1608B1211 2
L16
CHB1608B121
1 2
L10CHB1608B121
1 2
U4
CH7005
2627
4140
64321
444342
39
21
22
20
7
101112131415
34 18 283629
24
319
5 1630 38
1923 8
25
173537
32
33
SDSC
VSHS
D7D6D5D4D3D2D1D0
XCLK
C/G
Y/R
CVBS/B
D8/SUSP
D10D11D12D13D14D15
AGN
D
DG
ND
DG
ND
DG
ND
RESET#IRSET
AVD
DD9
DVD
DD
VDD
DVD
D
DVD
D
GN
DG
ND
DG
ND
VDD
CSYNCDS/BCD
P-OUT
XTALI
XTALO
R104 471 2
C64
.1UF
12
L11
CHB1608B121
1 2
R82 @0
1 2
R81 @10
1 2C78
@15PF
1 2
D10
@DAN217
1
2 3
C19
150PF
12
JP8
S CONN._SUYIN
1234567
C18
270PF
12
R31
75_1%
12
C16
270PF
12
D3
@DAN217
1
2 3
C35
150PF
12
R30
75_1%
12
C17
270PF
12
R21
75_1%
12
C34
150PF
12
D8
@DAN217
1
2 3
L6 CHB1608G3011 2
L5 CHB1608G3011 2
L7 CHB1608G3011 2
R492.2K
12
R50
2.2K
12
C41 47PF
1 2
C20 47PF
1 2
C37 47PF1 2
TVHS 5TVVS 5
SMDTV5SMCTV5
TVCLKR 5
TVCLK 5
TVD35TVD25TVD15TVD05
TVD75TVD65TVD55TVD45
TVD115TVD105TVD95TVD85
14.3M_TV 11
PCIRST#5,9,15,16,19,23,28
A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
CRT Connector
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND
TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PROPRIETARY NOTE
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
14 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
CRT_VCC
DISPOFF#
PID[0..3]
PID3PID2PID1PID0
ENVDD
L_LCD0
L_LCD6
PID3
PID1PID2
L_LCD2
L_LCD7
L_LCD1
L_LCD3
ENVDD
PID0
DISPOFF#
DISPOFF#
L_LCD7
L_LCD5
L_LCD3
L_LCD1
L_LCD6
L_LCD4
L_LCD2
L_LCD0
L_LCD4L_LCD5
TXCLK0+TXCLK0-TXOUT2+TXOUT2-
TXOUT1+TXOUT1-TXOUT0+TXOUT0-
ENVEEDISPOFF#
BLON#
TXCLK0+TXCLK0-TXOUT2+TXOUT2-
TXOUT1+TXOUT1-TXOUT0+TXOUT0-
L_LCD15
L_LCD13
L_LCD11L_LCD9
L_LCD14
L_LCD12
L_LCD10
L_LCD8
TZCLK0+TZCLK0-TZOUT2+TZOUT2-
TZOUT1+TZOUT1-
TZOUT0+TZOUT0-
TZCLK0+TZCLK0-TZOUT2+TZOUT2-
TZOUT1+TZOUT1-
TZOUT0+TZOUT0-
L_LCD8L_LCD9
L_LCD15L_LCD14
L_LCD13L_LCD12
L_LCD11L_LCD10
+5VS
+12VS
+5VS
+3VS
LCDVDD
LVDDVGA+12V
+5V
+12VS
+5VS
LCDVDD
+3VS
+5VALW
LVDDVGA
+5VALW
LCDVDD
+5VALW
+3VSR74
100
12
Q82N7002
2
13
D40
DAN217
1
2 3
D5
DAN217
1
2 3
D41
RB491D
2 1
C39768PF
12
C399
18PF
12
L41
FCM2012C80_08051 2
C14
18PF
12
C468PF
12
C13
15PF
12
C33220PF
12
L42
CHB1608U1211 2
JP9CRT-15P
611
17
1228
1339
144
1015
5
C43220PF
12
C398
15PF
12
C402.1UF
12
D4
DAN217
1
2 3
C8
15PF
12
L3
CHB1608U1211 2
C403@100PF
12
L2
FCM2012C80_08051 2
F1
FUSE_1A
21
C7
18PF
12
R1175
12
R33675
12
R975
12
R28
100K
Q502N7002
2
13
Q2
2N7002
2
13
C24
220PF
JP2
HEADER 25X2-LCD
1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 50
22K
22K
Q13
DTC124EK
2
13
R84
47K
R8310K
22K
22K
Q6DTC124EK
2
13
R100100K
C71
.1UF
C1001000PF
+ C754.7UF_120610V
+ C904.7UF_120610V
Q9SI2302DS
21
3
R101200K
D
GS
Q42N7002
2
1 3
D
GS
Q32N7002
2
1 3
R32100K
12
R652K
12
R442K
12
C26
@4.7UF_12101
2
C274.7UF_1210
1 2
L1
FCM2012C80_08051 2
R764.7K
D11 RB717F
1
23
G
D
S
Q11
2N70022
13
RP17
8P4R-0
18273645
CP5
@8P4C-220PF
1 82 73 64 5
RP16
8P4R-0
18273645
CP3
@8P4C-220PF
1 82 73 64 5
RP18
8P4R-10K
18273645
RP102
8P4R-0
18273645
CP19
@8P4C-220PF
1 82 73 64 5
RP101
8P4R-0
18273645
CP18
@8P4C-220PF
1 82 73 64 5
PID[0..3] 10
ENVDD5
R5
G5
B5
HSYNC15
VSYNC15
DDC_DATA 5
DDC_CLK 5
INVT_PWM20
TXCLKO+5TXCLKO-5TXOUT2+5TXOUT2-5
TXOUT1+5TXOUT1-5TXOUT0+5TXOUT0-5
BKOFF#20
ENVEE5,21
BLON#5
TZCLKO+5TZCLKO-5TZOUT2+5TZOUT2-5
TZOUT1+5TZOUT1-5
TZOUT0+5TZOUT0-5
A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
CardBus Controller OZ6933T (TQFP)
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND
TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
401202 1B
SCHEMATIC, M/B LA-1281Custom
15 34, 22, 2001星星星 星星
Compal Electronics, Inc.Title
Size Document Number Rev
Date: Sheet of
S1_A[0..25]S1_D[0..15]
S2_A[0..25]S2_D[0..15]
S1_A12S1_A8
PCLK_PCM
S2_A8S2_A12
S2_D
9S2
_D1
S2_D
8S2
_D0
S2_A
0S2
_A1
S2_A
2S2
_A3
S2_A
4S2
_A5
S2_A
6
S2_A
7
S2_A
9
S2_D
15
S2_D
13
S2_D
12
S2_D
11
S2_D
3
S1_A
6
S1_A
9
S1_D
8
S1_A
25
S1_D
13S1
_D7
S1_D
6
S1_D
9S1
_D1
S1_A
10
S1_O
E#
S1_I
OR
D#
S1_C
E2#
S1_A
11
S1_D
5
S1_A
5S1
_A4
S1_D
10
S1_D
12
S1_A
24
S1_D
0
S1_A
17
S1_A
0
S1_A
7
S1_I
OW
R#
S1_A
1
S1_A
3
S1_D
15
S1_D
11S1
_D4
S1_A16S1_A23S1_A15S1_A22S1_A21S1_A20S1_A13S1_A14
S1_A19
S1_A18
S1_D2S1_D14
S2_A18
S2_D2S2_D14
S2_A19
S2_A21
S2_A14
S2_A20
S2_A15S2_A22
S2_A13
S2_A23S2_A16
S2_D
10
S2_A
25
S2_A
17
S2_D
6
S2_D
5
S2_A
11
S2_D
7
S2_A
10
S2_D
4
S2_A
24
S1_A
2
S1_D
3
S1_IOWR#
S1_CE2#S1_OE#S1_IORD#
S2_OE#S2_IORD#
PCLK_PCM
AD31AD30AD29AD28AD27AD26AD25AD24AD23AD22AD21AD20AD19AD18AD17AD16AD15AD14AD13AD12AD11AD10AD9AD8AD7AD6AD5AD4AD3AD2AD1AD0
S2_IOWR#
S2_CE2#
+3V +3VS+3VS
+3V
+3VS
+3VS
S1_VCC
S2_VCC
C321.1UF
C291
.1UF
C3024.7UF_10V_0805
12
C341.1UF
C301.1UF
C258.1UF
C245.1UF
C261.1UF
C340
.1UF
C345
.1UF
C310
.1UF
C246
.1UF
C244
.1UF
C247
.1UF
C326@10PF
R208 331 2
R291 331 2
R269 1001 2
R283@33
12
U26
OZ6933TQFP
127
6 21 37 50 79 134
180
124
122
121
120
119
116
113
111
109
107
105
103
102
100
99 83 81 80 78 77 75 74 73 71 68 67 66 65 64 63 62 59
199
197
196
195
194
191
189
187
185
183
181
178
176
175
174
158
156
155
154
153
151
150
149
148
144
142
141
140
139
138
137
135
1179860
112978270
939695949290848610811089918812510612369857610461126114118
192190202136179152161145198182201164167165186184162159166168170171172169
147157173188
143160200
45789
101112161718192022232438394041424345464849515253545556
13253647
151
3127293032353334
32
203204
58207
163208
72128133193
205206
87 132
131
130
115
146
14 26 28 44 57 101
129
177
AUX_
VCC
PCI_
VCC
PCI_
VCC
PCI_
VCC
PCI_
VCC
CO
RE_
VCC
CO
RE_
VCC
CO
RE_
VCC
A_D
10/C
AD31
A_D
9/C
AD30
A_D
1/C
AD29
A_D
8/C
AD28
A_D
0/C
AD27
A_A0
/CAD
26A_
A1/C
AD25
A_A2
/CAD
24A_
A3/C
AD23
A_A4
/CAD
22A_
A5/C
AD21
A_A6
/CAD
20A_
A25/
CAD
19A_
A7/C
AD18
A_A2
4/C
AD17
A_A1
7/C
AD16
A_IO
WR
/CAD
15A_
A9/C
AD14
A_IO
RD
#/C
AD13
A_A1
1/C
AD12
A_O
E#/C
AD11
A_C
E2#/
CAD
10A_
A10/
CAD
9A_
D15
/CAD
8A_
D7/
CAD
7A_
D13
/CAD
6A_
D6/
CAD
5A_
D12
/CAD
4A_
D5/
CAD
3A_
D11
/CAD
2A_
D4/
CAD
1A_
D3/
CAD
0
B_D
10/C
AD31
B_D
9/C
AD30
B_D
1/C
AD29
B_D
8/C
AD28
B_D
0/C
AD27
B_A0
/CAD
26B_
A1/C
AD25
B_A2
/CAD
24B_
A3/C
AD23
B_A4
/CAD
22B_
A5/C
AD21
B_A6
/CAD
20B_
A25/
CAD
19B_
A7/C
AD18
B_A2
4/C
AD17
B_A1
7/C
AD16
B_IO
WR
#/C
AD15
B_A9
/CAD
14B_
IOR
D#/
CAD
13B_
A11/
CAD
12B_
OE#
/CAD
11B_
CE2
#/C
AD10
B_A1
0/C
AD9
B_D
15/C
AD8
B_D
7/C
AD7
B_D
13/C
AD6
B_D
6/C
AD5
B_D
12/C
AD4
B_D
5/C
AD3
B_D
11/C
AD2
B_D
4/C
AD1
B_D
3/C
AD0
GRST#A_SKT_VCCA_SKT_VCC
A_REG#/CCBE3#A_A12/CCBE2#
A_A8/CCBE1#A_CE1#/CCBE0#
A_A16/CCLKA_A23/CFRAME#
A_A15/CIRDY#A_A22/CTRDY#
A_A21/CDEVSEL#A_A20/CSTOP#
A_A13/CPARA_A14/CPERR#
A_WAIT#/CSERR#A_INPACK#/CREQ#
A_WE#/CGNT#A_RDY_IRQ#/CINT#
A_A19/CBLOCK#A_WP/CCLKRUN#
A_RST/CRST#A_R2_D2/RFU
A_R2_D14/RFUA_R2_A18/RFU
A_VS1/CVS1A_VS2/CVS2
A_CD1#/CCD1#A_CD2#/CCD2#
A_BVD2/CAUDIOA_BVD1/CSTSCHG
B_BVD1/CSTCHGB_BVD2/CAUDIO
B_CD2#/CCD2#B_CD1#/CCD1#
B_VS2/CVS2B_VS1/CVS1
B_R2_A18/RFUB_R2_D14/RFU
B_R2_D2/RFUB_RST/CRST#
B_WP/CCLKRUN#B_A19/CBLOCK#
B_RDY_IRQ#/CINT#B_WE#/CGNT#
B_INPACK#/CREQ#B_WAIT#/CSERR#
B_A14/CPERR#B_A13/CPAR
B_A20/CSTOP#B_A21/CDEVSEL#
B_A22/CTRDY#B_A15/CIRDY#
B_A23/CFRAME#B_A16/CCLK
B_CE1#/CCBE0#B_A8/CCBE1#
B_A12/CCBE2#B_REG#/CCBE3#
B_SKT_VCCB_SKT_VCCB_SKT_VCC
AD31AD30AD29AD28AD27AD26AD25AD24AD23AD22AD21AD20AD19AD18AD17AD16AD15AD14AD13AD12AD11AD10AD9AD8AD7AD6AD5AD4AD3AD2AD1AD0
C/BE3#C/BE2#C/BE1#C/BE0#
IDSELPCI_CLKDEVSEL#FRAME#IRDY#TRDY#STOP#PARPERR#SERR#PCI_REQ#PCI_GNT#IRQ9/INTA#IRQ4/INTB#/A_VPP_PGMLOCK#RST#
IRQ12/PME#IRQ14/CLKRUN#IRQ15/RI_OUT#SPKR_OUT#LEDO#/SKTA_ACTVIRQ11/SKTB_ACTV
IRQ5/SERIRQ#IRQ7/SIN#/B_VPP_PGM
IRQ
3/A_
VCC
_3#
SCLK
/A_V
CC
_5#
SDAT
A/B_
VCC
_3#
SLAT
CH
/SM
BCLK
/B_V
CC
_5#
IRQ
9/A_
VPP_
VCC
_PG
MIR
Q10
/B_V
PP_V
CC
_PG
M
GN
DG
ND
GN
DG
ND
GN
DG
ND
GN
DG
ND
C282.1UF
C/BE#05,9,23,28C/BE#15,9,23,28C/BE#25,9,23,28C/BE#35,9,23,28
PCLK_PCM11DEVSEL#5,9,12,23,28FRAME#5,9,12,23,28
IRDY#5,9,12,23,28TRDY#5,9,12,23,28STOP#5,9,12,23,28
PAR5,9,12,23,28
SERR#5,9,12,23,28REQ#35GNT#35
PIRQA#5,9,12
PLOCK#5,12PIRQB#9,12,23
PCIRST#5,9,13,16,19,23,28
PCM_PME#21CLKRUN#5,9,12,23,28
PCM_RI#23
SIRQ10,12
S1_REG# 16
S1_CE1# 16
S1_WAIT# 16S1_INPACK# 16S1_WE# 16
S1_WP 16S1_RST 16
S1_VS1 16
S1_CD1# 16S1_CD2# 16S1_BVD2 16S1_BVD1 16
S2_BVD1 16S2_BVD2 16S2_CD2# 16S2_CD1# 16S2_VS2 16S2_VS1 16
S2_RST 16S2_WP 16
S2_RDY# 16S2_WE# 16S2_INPACK# 16S2_WAIT# 16
S2_CE1# 16
S2_REG# 16
SLDATA 16SLATCH 16
S1_D[0..15] 16S1_A[0..25] 16
S1_RDY# 16
S2_D[0..15] 16S2_A[0..25] 16
S1_IOWR# 16
S1_OE# 16S1_CE2# 16
S2_IOWR# 16
S2_OE# 16S2_CE2# 16
S2_IORD# 16
PCM_SPK#26
S1_IORD# 16
S1_VS2 16
CBRST# 16,23,28
RTCCLK 9,16
AD[0..31]5,9,23,28
PERR#12,23,28
AD155,9,23,28
PCM1_LED21PCM2_LED21
SOCKET
PCMCIA POWER CTRL. Wire ZV PORT to Slot A
+3V POWER
CARDBUSW=40mils
W=40mils
W=30mils
W=30mils
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
16 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
S2_VPP
S2_D[0..15]
S1_A[0..25]
S2_A[0..25]S1_D[0..15]
S1_VPP
CBRST#
CBRST#
S1_A8
S2_A18
S1_A21
S1_VS1
S2_A19
S2_A10
S1_A0
S2_CD2#
S1_A20
S2_A8
S2_D10
S2_RST
S2_RDY#
S2_D15
S1_A25
S2_D4
S1_IORD#
S2_A16
S1_BVD2
S2_A2
S1_CE2#
S1_D15
S2_A12
S1_D1
S1_A12
S1_D7
S1_A11
S1_INPACK#
S2_CD1#
S2_VS2
S1_D6
S2_A17
S2_A25
S2_A0
S1_A19
S2_BVD2
S1_IOWR#
S2_A15
S1_BVD1
S2_D5
S2_D7
S1_VS2
S1_RDY#
S2_WAIT#
S2_D6
S2_A14
S1_RST
S1_D10
S2_D8S2_D1
S2_IORD#
S2_D11
S1_REG#
S2_A24S1_A7
S1_D5
S1_D14
S1_A15
S1_D0
S1_A13
S2_CE1#
S1_A9
S1_OE#
S1_A18
S1_A6
S2_D2
S1_CD1#
S2_A9
S1_CD2#
S1_A5
S1_A16
S1_D12 S2_D12
S2_INPACK#
S2_A23
S1_A17
S2_VS1
S1_A24
S2_IOWR#
S2_A20
S1_D13
S1_D3
S1_A1
S1_D9
S2_WP
S1_A2
S2_D0
S1_D4
S2_D13
S1_D2
S1_D8
S2_D9
S2_A21
S2_A3
S1_WE#
S2_A4
S2_A13
S2_WE#
S1_A4
S1_D11
S2_A5
S1_A14
S1_A22
S2_BVD1
S2_D14
S1_WAIT#
S2_CE2#
S1_A3
S1_CE1#
S2_A7
S2_A1
S1_A10
S1_WP
S2_REG#
S2_A11
S2_A22
S2_A6
S2_OE#
S2_D3
S1_A23
S1_CD1#
S1_CD2#
S2_CD1#
S2_CD2#
+12V+5V
+3V
S1_VCC
S2_VCC
S1_VPP
S2_VPP
S2_VPP
S1_VPP
S1_VPP S2_VPP
S1_VCC S2_VCC
S2_VCC
S1_VCC
+3V
+3V
+3V
PCMC154PIN
JP19
A1A2A3A4A5A6A7A8A9
A10A11A12A13A14A15A16A17A18A19A20A21A22A23A24A25A26A27A28A29A30A31A32A33A34A35A36A37A38A39A40A41A42A43A44A45A46A47A48A49A50A51A52A53A54A55A56A57A58A59A60A61A62A63A64A65A66A67A68A69A70A71A72A73A74A75A76A77
B1B2B3B4B5B6B7B8B9B10B11B12B13B14B15B16B17B18B19B20B21B22B23B24B25B26B27B28B29B30B31B32B33B34B35B36B37B38B39B40B41B42B43B44B45B46B47B48B49B50B51B52B53B54B55B56B57B58B59B60B61B62B63B64B65B66B67B68B69B70B71B72B73B74B75B76B77
a1a35a2a36a3a37a4a38GNDa5a39a6a40a7a41GNDa8a42a9a43a10GNDa44a11a45a12a46GNDa13a47a14a48a15a49a16a50a17a51a18a52a19GNDa53a20a54a21a55a22GNDa56a23a57a24a58a25a59GNDa26a60a27a61a28a62a29GNDa63a30a64a31a65a32a66GNDa33a67a34a68
b1b35
b2b36
b3b37
b4b38
GNDb5
b39b6
b40b7
b41GND
b8b42
b9b43b10
GNDb44b11b45b12b46
GNDb13b47b14b48b15b49b16b50b17b51b18b52b19
GNDb53b20b54b21b55b22
GNDb56b23b57b24b58b25b59
GNDb26b60b27b61b28b62b29
GNDb63b30b64b31b65b32b66
GNDb33b67b34b68
C356.1UF
1 2
C381.1UF
1 2
C370.1UF
1 2
C395.1UF
1 2
C357.1UF
1 2
C394
4.7UF_10V_0805
12
C354
4.7UF_10V_0805
12
C3551UF_25V_08051 2
C382.1UF
1 2
C292
.01UF
12
C300
1UF_25V_0805
12
C293
.01UF
12
R314100K
1 2
C308
.1UF
12
C312
56PF
12
C299
1UF_25V_0805
12
C313
1000PF
12
C306
.1UF
12
C309
56PF
12
C468
1000PF1 2
C494
1000PF1 2
R262
10K
12
C305
1000PF
12
U36
TPS2206AI/TPS2216
24
12
30
151617
354
23202122
26272829
25
7
891011
614
1913
18 12
12V
5V5V5V
3.3V3.3V3.3V
DATALATCHCLOCK
BVPPBVCCBVCCBVCC
NCNCNCNC
VCC_5V
12V
AVPPAVCCAVCCAVCC
RESETRESET#
BPWR_GOOD#APWR_GOOD#
OC# GND
C467
1000PF
1 2
C493
1000PF1 2
C32310UF_1206
C32210UF_1206
U28A74LVC125
2 3
1
14
7
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
OCCB#21
S1_D[0..15]15
S2_D[0..15]15
SLDATA15SLATCH15
RTCCLK9,15
PCIRST#5,9,13,15,19,23,28
PCMRST# 20
S2_A[0..25]15
S1_A[0..25]15
CBRST# 15,23,28
S1_CD1#15
S1_CE1#15
S2_CD2# 15S2_WP 15
S2_BVD1 15
S2_BVD2 15
S2_REG# 15
S2_INPACK# 15
S2_WAIT# 15
S2_VS2 15
S2_RST 15
S2_RDY# 15
S2_WE# 15
S2_IOWR# 15
S2_IORD# 15
S2_VS1 15S2_OE# 15S2_CE2# 15
S2_CD1# 15
S2_CE1# 15
S1_IORD#15
S1_OE#15S1_CE2#15
S1_VS115
S1_IOWR#15
S1_WE#15
S1_VS215
S1_RDY#15
S1_RST15
S1_WAIT#15
S1_INPACK#15
S1_REG#15
S1_BVD215
S1_BVD115
S1_WP15S1_CD2#15
IDE Series ResistorPlace them close SB
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
17 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
SDD[0..15]PDD[0..15]
PBA1
PBD[0..15]
PDDREQ
PBIORDY
IIRQ14
PDDREQ
PBIORDY
SBD[0..15]
SDDACK#
S_DA1
S_DIOW#
S_DIOR#S_DDACK#
PDD6
PDD4
PDD1
PDD7
PDD2PDD3
PDD5
PDD8PDD9
PDD11
PDD12PDD13PDD14PDD15
PDD10
PDD0
SDD3
SDD1SDD2
SDD0
SDD4
SDD6SDD5
SDD7
SDD15
SDD11
SDD14
SDD8
SDD13
SDD10SDD9
SDD12
SBD3
SBD1SBD2
SBD0
SBD4
SBD6SBD5
SBD7
SBD10
SBD13
SBD8
SBD14
SBD11
SBD15
SBD9
SBD12
PBD1PBD2
PBD6PBD7
PBD3
PBD4
PBD0
PBD5
PBD8PBD9PBD10PBD11
PBD12PBD13PBD14PBD15
PBA0
PBA2
PCS3#
PCS1#
PBDIOW#PBDIOR#
S_DCS3#S_DCS1#
S_DA2S_DA0
+5VS
RP93
16P8R-33
123456789
10111213141516
R329
82
1 2
R331
82
1 2
R232
82
1 2
R332
331 2
R330
4.7K
1 2
R328
1K
1 2
R298 331 2
RP89
16P8R-33
123456789
10111213141516
RP94
8P4R-22
18273645
RP95
8P4R-33
18273645
RP64
16P8R-33
123456789
10111213141516
RP70
16P8R-33
123456789
10111213141516
RP85
8P4R-33
18273645
RP88
8P4R-22
18273645
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
PDA19 PBA1 19
IIRQ14 19IRQ1410,12
PDD[0..15]9SDD[0..15]10
PBD[0..15]19
PDIORDY9
PDDREQ9 PBDREQ 19
SBD[0..15]18
SDA19
SDIOW#9SDDACK#9
S_DA1 18
S_DIOW# 18
S_DIOR# 18S_DDACK# 18
PBIORDY 19
PDCS3#9
PDCS1#9
PDA29
PDA09
PDIOW#9PDIOR#9
PDDACK#9
PCS3# 19
PBA2 19
PBA0 19PCS1# 19
PBDIOW# 19PBDIOR# 19PBDACK# 19
SDCS3#9SDCS1#9
SDA29
S_DCS3# 18S_DCS1# 18
S_DA2 18S_DA0 18SDA09
SDIOR#9
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
18 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
CDD[0..15]
S_DA0S_DA1S_DA2
S_DCS1#S_DCS3#
S_DIOR#S_DIOW#
S_DDACK#
CD_SBA0CD_SBA1CD_SBA2
CD_SCS1#CD_SCS3#
CD_SIOR#CD_SIOW#
CD_SIORDY
CD_DREQCD_DACK#
CDD15CDD14CDD13CDD12CDD11CDD10CDD9CDD8CDD7CDD6CDD5CDD4CDD3CDD2CDD1CDD0
OSC1 OSC2
OSC1OSC2
CD_IRQ
REVBTNSTOPBTN
FRDBTN
DM_ON
SBD0SBD1SBD2SBD3SBD4SBD5SBD6SBD7SBD8SBD9SBD10SBD11SBD12SBD13SBD14SBD15
CD_RSTDRV#
ISCDROM
DM_ONINTN
SBD[0..15]
CD_DREQ
PLAYBTN
CIOCS16#
CIOCS16#
SDDREQ
DM_ON
DM_ON#
SUSP#
ISCDROMCD_IRQ
CDD3
CDD1CDD2
CDD0
CDD4
CDD6CDD5
CDD7
CDD8CDD9CDD10CDD11
CDD13
CDD15CDD14
CDD12
MODE1
GPIO_1GPIO_0
CDASPN
CD_SIORDY
CDASPNMODE1
GPIO_0GPIO_1INTN
PLAYBTN
REVBTNFRDBTN
STOPBTN
SUSP# CDPLAY
DM_ON
SDDREQ
+5VOZ
+5VOZ
+5VCD
+5VCD
+5VCD
+5VCD
+5VCD
+5VCD
+5VCD
+5VCD
+5VCD
+5VALW
+5VCD
+5VALW
+5VALW
+5VCD
+12VS
+5VCD
U5
SI4425DY
1234 5
678S
SSG D
DDD
R113 240K1 2
C68.1UF
R39 10K1 2
R22 10K1 2
R45 1K1 2
R33 @10K1 2
RP15
16P8R_4.7K
12345678 9
10111213141516
22K
22K
Q20DTC124EK
2
13
22K
22K
Q16DTC124EK
2
13
C66.1UF
R93
1K
1 2
R29 10K1 2
C1361UF_0805
Q152N7002
2
1 3
Q122N7002
2
1 3
R116
100K
1 2
Q7
2N70022
13
Q14
2N70022
13
R92 821 2
R87 821 2
R41 331 2
R86 331 2
C2910PF
C57.1UF
C28.1UF
C53.1UF
R43
1M
X1
8MHZ
C4210PF
C15 10UF_1206 R420
D9
1N4148
21
R85100K
R51 5.6K1 2
U2OZ163
7678818386909597
248
1115182022
687066
6361
996
93
741288
72
2459
77798284879196981371014171921
697167
6462
10057394
751389
2360
4853555046
4752544945
2836353437
2925
3132
30
26
27
80
5657
38
51
9 44 58
16 33 65 85 92
3940
414243
HDD0HDD1HDD2HDD3HDD4HDD5HDD6HDD7HDD8HDD9HDD10HDD11HDD12HDD13HDD14HDD15
HDA0HDA1HDA2
HCS0HCS1
HDIOR#HDIOW#
HIORDY
HINTRQHDMARQHDMACK#
HIOCS16#
HRESET#HDASPN
CDD0CDD1CDD2CDD3CDD4CDD5CDD6CDD7CDD8CDD9
CDD10CDD11CDD12CDD13CDD14CDD15
CDA0CDA1CDA2
CCS0CCS1
CDIOR#CDIOW#
CIOCS16#CIORDY
CHINTRQCDMARQ
CHDMACK#
CRESET#CDASPN
HSYNCHBIT_CLKHDATA_OUTHDATA_INHACRSTN
SSYNCSBIT_CLK
SDATA_OUTSDATA_INSACRSTN
PAV_ENPLAY/PAUSEFFORWARDREWINDSTOP/EJECT
PCSYSTEM_OFFINTN
OSCIOSCO
RESET#
SDATA
SCLK
ISCDROM
MODE0MODE1
PAVMODE
PWR_CTL
VDD
VDD
VDD
GN
DG
ND
GN
DG
ND
GN
D
GPIO[1]/VOL_UPGPIO[0]/VOL_DN
CSNINCNUDN
R71100K
R72 47K1 2
C13810UF_1206
C5810UF_1206
R114 10K
1 2C137
1UF_0805
L14 CHB1608U3011 2
L13 CHB1608U3011 2
R88
4.7K
1 2
RP23
16P8R_4.7K
12345678 9
10111213141516
RP5
8P4R-10K
18273645
RP21
8P4R-10K
18273645
RP12
8P4R-10K
18273645
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
CDD[0..15] 19
SIDERST#19
CD_SBA0 19CD_SBA1 19CD_SBA2 19
CD_SCS1# 19CD_SCS3# 19
CD_SIOR# 19CD_SIOW# 19
CD_SIORDY 19
CD_DREQ 19CD_DACK# 19
IRQ1510,12
SMD2,20,24
SMC2,20,24
CD_IRQ 19
CD_RSTDRV# 19
SBD[0..15] 17
S_DA017S_DA117S_DA217
S_DCS1#17S_DCS3#17
S_DIOR#17S_DIOW#17
SDIORDY9
S_DDACK#17SDDREQ9
CD_PLAY 21SUSP#20,22,31,32
CD_INTA#21
PLAYBTN26
REVBTN26FRDBTN26
STOPBTN26
DM_ON 26
DM_ON# 26
IDE,CD-ROM & FDD Module CONN.
W=80mils
W=80mils
Place component's closely FDD CONN.Place component's closely HDD CONN.
Place component's closely CD-ROM CONN.
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
19 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
WDATA#
MTR0#FDDIR#DSKCHG#
INDEX#WP#
DRV0#
TRACK0#
CDD[0..15]PBD[0..15]
HDSEL#
WGATE#
RDATA#STEP#
STEP#
HDSEL#
FDDIR#
MTR0#
INDEX#
3MODE#
WDATA#
TRACK0#
WP#
RDATA#
DRV0#
WGATE#
DSKCHG#
SHDD_LED#
CDD12
SHDD_LED#
CDD13
CDD9
CDD11
CDD8CDD7
CDD5
CDD1CDD0
CDD14
CDD10
CDD15
CD_RSTDRV#
CDD4CDD3
CDD6
CDD2
PDIAG#
PBD11
PBD13
PCSEL
PBD10
PCS3#
PBD8
PBD14
PBD9
PBD12
PBD15
PBA2PBA0
PBD0PBD1
PBD4
PBD7
PBD2
PIDERST#
DASP#
PBD5
PBD3
PBA1IIRQ14
PBD6
PCS1#
SIDERST#
PIDERST#PCIRST#
PCIRST#
+5VS
+5VS
+5VS
+5VS
+5VS
+5VS
+5VCD
+5VCD
+5VCD
+5VCD
+5VS
+5VCD
+5VS
+5VCD
+5VS +5VS +5VS
+5VS
R107470
12
R326 100K1 2
R80 100K1 2
R60 10K1 2
R98 100K1 2
JP14
CD-ROM CONN.
1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 50
C388
1UF_25V_0805
12
C86
1000PF
12
C497
.1UF
12
R324 10K1 2
R322 4701 2
C386
.1UF
12
C499
1000PF
12
C85 .1UF
1 2
C112
.1UF
12
C498
1UF_25V_0805
12
C97
1UF_25V_0805
12
C387
1000PF
12
RP100
10P8R-1K
109876
12345
R376 1K
1 2
JP22
HDD 44P
1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 44
JP7
85201-2605
123456789
1011121314151617181920212223242526
1234567891011121314151617181920212223242526
R235
100K
12
R325
100K
12D24 RB717F
1
23
D26 RB717F
1
23
C385
10UF_12101
2
C500
10UF_1210
12
C115
10UF_1210
12
RP99
8P4R_1K
1 82 73 64 5
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
IIRQ1417
PHDD_LED#21
PBA117PBA017PCS1#17 PCS3# 17
PBA2 17
PBD[0..15]17CDD[0..15]18
CD_SIOW#18CD_SIORDY18CD_IRQ18
CD_SCS1#18CD_SBA018CD_SBA118
SHDD_LED#21
CD_RSTDRV#18
MTR0#10
3MODE#10FDDIR#10
WDATA#10
STEP#10
WGATE#10
CDROM_L26 CDROM_R 26
CD_SIOR# 18
CD_DACK# 18
CD_SBA2 18CD_SCS3# 18
CD_AGND26
PBDACK#17PBIORDY17
PBDIOW#17PBDREQ17
PBDIOR#17
CD_DREQ 18
INDEX#10
DSKCHG#10
WP#10
RDATA#10
DRV0#10,21
HDSEL#10
TRACK0#10
PHDRST#10
SIDERST# 18SHDRST#10
PCIRST#5,9,13,15,16,23,28
Environment ENV0 ENV1
IRE
IRD
Development
0 0
0 1
01
TRIS(TRI-STATE)
0
1
Normally
TriState
SHBM#(Shared/Non-Shared BIOS Memory)
1
0
Non Shared Memories
Shared Memories
HRMS#(Host Reset Mode Select)
Mode HRMS#
Reset host when sharedmemory access can notbe completed
Extend access until completed
1
0
FXBUSEN#(FX Bus Interface Enable)
FX Bus Interface Enabled
Mode FXBUSEN#
ISA Bus Compatible Mode
1
0
HDEN#(Host Device Enable)
Mode
Device are enabled o reset
Devices are disabled on reset
HDEN#
1
0
(P104) (P103)
(P102)
(P136)
(P105)
(P130)
(P111)
+3V POWER
+3V POWER
+3V POWER
+3V POWER
+3V POWER
PWM
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
20 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
ENV1KBA15KBA16 ENV0KBA17
KBD_DATAKBD_CLKPS2_DATA
EXT_DATA PS2_CLKEXT_CLK
PCMRST#
HDEN# BKOFF#SELIO# G20
RCL#
VBATT
BATT_TEMP
KBA[0..18]ADB[0..7]SA[0..18]
BATT_CHGI
HRMS#
KBA18
ATFINT#
ECSMI#
ECSMI#
EXTSMI#
SD[0..7]
SCI#
BATT_TEMP
ENV0
KSO0
ENV1
CRY2
SA1
CRY2
SA0
KSI0
CLK_SMB
HDEN#
ADB0
EXT_CLK
SELIO#
SD1
SD0
KBA0
PS2_CLK
G20
VBATT
SD7
SD6
EXT_DATA
SA12
SA14
RING#
SA8
G20
570SCI#
570SCI#
SA15
SA2
KBD_CLK
SD3
SA16
DAT_SMB
SA3
SD4
SD2
SA13
KBD_DATA
SA4
SD5
ECSMI#
ECAGND
SA11SA10
SA5PS2_DATA
SA18
SA9
SA6ECAG
ND
SA17
SA7
RCL#
KSI2
KBA4
ADB7
BKOFF#
ADB2
ADB4
KSI3
KSI7
KBA17
KBA8
KSO4
KBA10
KSO11
CRY1
KSO13
KSI1
PCMRST#
KSI5KBA6
KSO9
SYSON
KSO8
KBA2
ATFOUT#
KBA1
KSO5KSO6
KBA11
ACIN
KBA16
VGASUSP#_1
KSO14
KSO10
EC_HPOWON
ATFOUT#
KBA13
KSO12
KSO3
CRY1
KBA5
KBA3KSI4
VGASUSP#_1
ADB3
HRMS#
KBA15
KBA7
KBA12
KBA9
KSO7
ADB1
KSO15 ADB5
KBA18
ADB6
KBA14
KSO1
KSI6
KSO2
KSI[0..7]KSO[0..15] SYSON
RCL#RING#
CLK_SMB
DAT_SMB
N3/F5#
N3/F5#
FAN_SENSE
+3VALW
+3VALW
+3V
+3VALW
+5VS
+RTCVCC
+5VS
+12VS
+3VALW
51AVCC
+3V
+3V
+3V
+3V
+3V
+3VS
+3VALW
+5VALW
+3VALW
+3VA
LW
D17
RB751V
2 1
X2
32.768KHZ
U34C74LVC125
9 8
10
C228.1UF
12
C243
1000PF
12
C289
.1UF
12
C251
1000PF
12
C205
.1UF1
2
C253
.1UF
12
C377.1UF
12
C224 .01UF1 2
C222 .01UF1 2
C226 .01UF1 2
C29033PF
12
C29610PF
12
R258
22M
1 2
R25951K
12
R15610K
12
R231100K
12
R188 10K1 2
U21
PC87570-176PIN
24 26 66 109
160
23 67 108
161
91 92 166
167
168
169
170
171
172
173
174
3 4 5 6 7 8 9 10 11 15 16 17 18 19 20 21 22 157
162
163
125
36353433
42
154
141
55
14038
31
4847
79
28
56
37
153
115116
146
118
29
126
137138
25 27 12 136
71 72 73 74 75 76 77 78 61 62 63 70 69 58 60 57 59 81 95 96 97 9882 83 84 85 86 93 94 103
101
104
102
99100
129130135
119120
144
128
54
165
41
5152
111
5049
123122
53
156
149150151152
164
127
155
30
148
114
142
121
80
124
139
143
13 158
159
105112
32
4039
14
110107106113
64 65 68
145
147
117
175
134
133
132
131
1 2 43 44 45 46 87 88
176
9089
GN
DG
ND
GN
DG
ND
GN
D
VCC
VCC
VCC
VCC
AVC
C
AGN
D
HA0
HA1
HA2
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA1
0H
A11
HA1
2H
A13
HA1
4H
A15
HA1
6/PA
3H
A17/
PA4
HD
0H
D1
HD
2H
D3
HD
4H
D5
HD
6H
D7
HM
EMC
S#/P
A0H
MEM
RD
#/PA
1H
MEM
WR
#/PA
2
A11
KBSIN0KBSIN1KBSIN2KBSIN3
KBSOUT10
IRQ11
D4
KBSOUT1
D3KBSOUT14
KBSIN5
KBSOUT8KBSOUT9
PFAIL#
VBAT
KBSOUT0
KBSOUT15
IRQ12
A1A2
PF1/D9
A4
KBSIN7
A12
D0D1
32KX
132
KX2
PE0/
HA1
8PE
1/A1
8
PB0/
RIN
GPB
1/SC
LPB
2/SD
APB
3/TA
PB4/
TBPB
5/G
A20
PB6/
HR
STO
PB7/
SWIN
PC0
PC1
PC2
PC6/
PSC
LK3
PC7/
PSD
AT3
PSC
LK1
PSC
LK2
PSD
AT1
PSD
AT2
PD0/
AD0
DA0
DA1
DA2
DA3
PD1/
AD1
PD2/
AD2
PD3/
AD3
PD4/
AD4
PD5/
AD5
PD6/
AD6
PD7/
AD7
PH1/
BST1
PH3/
PFS#
PH0/
BST0
PH2/
BST2
PH5/
ISE#
PH4/
PLI#
A15/PG1A16/PA5A17/PA6
A5A6
D7
A14/BE1
KBSOUT2
HPWRON
KBSOUT11
KBSOUT5KBSOUT4
RD#
KBSOUT6KBSOUT7
A9A8
KBSOUT3
IRQ1
PF4/D12PF5/D13PF6/D14PF7/D15
HMR
A13/BE0
IRQ8#
KBSIN6
PF3/D11
A0
D5
A7
AVR
EF
A10
D2
D6
HAE
N/F
XAST
B#H
IOR
#H
IOW
#
SEL0#WR0#
KBSIN4
KBSOUT12KBSOUT13
HIO
CH
RD
Y
PG0/SELIO#PG2/CLK
PG3/SEL1#PG4/WR1#
PC3/
EXIN
T0PC
4/EX
TIN
T11
PC5/
EXIN
T15
PF0/D8
PF2/D10
A3
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
R192
100K
1 2
R304
1K
1 2
R302
10K
12
R303
10K
12
RP51
10P8R-10K
109876
12345
RP68
10P8R-10K
109876
12345
RP52
10P8R-4.7K
109876
12345
RP59
8P4R_10K
1 82 73 64 5
G
D S
Q382N7002
2
1 3
G
D S
Q392N7002
2
1 3
G
D S
Q312N7002 2
1 3
C348 .1UF
1 2
U34D74LVC125
12 11
13
D31
DAN202U
1
23
D18
RB751V
2 1
R16310K
12
U31A
74LVC14
21
14
7
R15547K_1%
12
R178 01 2
L29
CHB1608U800
1 2
L33
@CHB1608U800
12
U34A74LVC125
2 3
1
14
7
D23
@RB751V
2 1
R1994.7K 12
R1934.7K
12
R203 @10K12
U34B74LVC125
5 6
4
R153
@0
12
R173
10K
12
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
AEN 10IOR# 10,12IOW# 10,12IOCHRDY 10,12
MEMR# 10,12
MEMW# 10,12
PS2_DATA 26PS2_CLK 26
IRQ110,12
IRQ1210,12FSEL# 21
ON/OFF9,26
FRD# 21
FWR# 21
EXT_DATA 25
KBD_DATA 25KBD_CLK 25
BATT_TEMP 29
BKOFF# 14
KBA[0..18]21ADB[0..7]21SA[0..18]10,12SD[0..7]10,12
BIOSCS# 10
SUSB# 9
51ON 26
EXT_CLK 25
SELIO# 21
SUSC# 9
ACIN 9,26,29
PCMRST# 16EC_HPOWON5,9,27
SUSA# 9,11
SMC2,18,24SMD2,18,24
51RST 26
VBATT 29
ATF_INT# 9
EXTSMI# 9
SCI# 9
INVT_PWM14
CDON_BTN# 26CDON#/MAIL21
GATEA2010
CDON#26
KSI[0..7]21KSO[0..15]21
RC#10
SYSON 22
PIIX4_LID# 21
EN_WOL#23BATT_CHGI 30
BNI/ILI# 29
VOL_UP# 21,26
VOL_DW# 21,26
NUM_LED#26CAPS_LED#26ARROW_LED#26
RING#23
OCP 30
ACOFF 30
VGASUSP 5
IRQ8#9
FAN_SENSE9,22
VOL_AMP 26EN_DFAN# 22
LID_SW#21,26
SUSP# 18,22,31,32MMO_ON 21,22
BQ_BATT 29
For Test Only(PLCCSocket)
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
21 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
ADB[0..7]KBA[0..18]
ADB0ADB0
ADB1ADB1
ADB2ADB2
ADB3
ADB5
ADB7
AASELIO# LARST#
CCSELIO#
AA
CC
ADB0ADB1ADB2ADB3ADB4ADB5
BBSELIO# LARST#
KBA18KBA16KBA15
KBA17
KBA12
KBA14
KBA7
KBA13
KBA6
KBA8
KBA5
KBA9
KBA4
KBA11
KBA3
FRD#
KBA2
KBA10
KBA1
FSEL#ADB7
ADB0
ADB6ADB5
ADB2
MMO_ON
KBA1
SELIO#DD
ADB0ADB1ADB2ADB3ADB4ADB5ADB6ADB7
ADB6ADB7
ADB4ADB3
PME#
ADB5BB
DDADB4
KBA3
ADB7ADB6
KBA4
INTERNET#E_MAIL#
KBA2
ADB4ADB3
ADB1
KBA0
ADB6
KSO7
KSI1
KSO15
KSO1
KSO2
KSO0KSI5
KSO3
KSI2
KSI0
KSI4
KSO13
KSO5KSI3
KSO6
KSI7
KSO12
KSO9KSI6
KSO8
KSO4
KSO11KSO10
KSO14
KSI[0..7]KSO[0..15]
LID_SW# LID#
FWE#
FWE#
PCM_LED
51RING#51RING#
KBA18KBA16KBA15
KBA17
KBA12
KBA14
KBA7
KBA13
KBA6
KBA8
KBA5
KBA9
KBA4
KBA11
KBA3
FRD#
KBA2
KBA10
KBA1
FSEL#ADB7
ADB0
ADB6ADB5
ADB2
ADB4ADB3
ADB1
KBA0
FWE#
PME#
PCM_LED
SHDD#
KBA8
KBA3
ADB3ADB2
KBA13
ADB5
FWE#KBA17
KBA6
KBA12
KBA2
KBA7
KBA11
KBA18
KBA9
FRD#
ADB0KBA0KBA1 FSEL#
KBA15KBA14
ADB6
ADB4
ADB7
KBA5KBA4
KBA10
ADB1
KBA16
+12VS
+3V
+3VALW
+3VALW
+3VALW
+3VALW
+3VALW
+3VALW
+3VALW
+3VALW
+3VALW
+5VALW
+3VALW
+5VALW
+3VALW
+5VALW
+5VALW
+12V
+12V
+5VCD+3VALW
+3VALW
+3VALW
RP55
8P4R-100K
18
27
36
45
D15
RB751V
21
R141
100K1 2
C199
.1UF
1 2
U13A74LVC32
1
23
14
7
CP148P4C-220PF
1 82 73 64 5
CP178P4C-220PF
1 82 73 64 5
CP128P4C-220PF
1 82 73 64 5
R144100K
12
U11
74LVC244
2 184 166 148 12
11 913 715 517 3
119
2010
1A1 1Y11A2 1Y21A3 1Y31A4 1Y42A1 2Y12A2 2Y22A3 2Y32A4 2Y4
1G2G
VCC
GN
D
CP168P4C-220PF
1 82 73 64 5
CP158P4C-220PF
1 82 73 64 5
CP138P4C-220PF
1 82 73 64 5
U13B74LVC32
4
56
14
7
U13C74LVC32
9
108
14
7
RP35
8P4R-100K1
82
73
64
5
U13D74LVC32
12
1311
14
7
U17
74LVC244
2 184 166 148 12
11 913 715 517 3
119
2010
1A1 1Y11A2 1Y21A3 1Y31A4 1Y42A1 2Y12A2 2Y22A3 2Y32A4 2Y4
1G2G
VCC
GN
D
U16
74HCT273
24 57 68 9
13 1214 1517 1618 19
3
11
20
1
10
Q0D1 Q1D2 Q2D3 Q3D4 Q4D5 Q5D6 Q6D7 Q7
D0
CLK
VCC
CLR GN
D
G
D S
Q26
2N7002
2
1 3
R14310K
12
RP37
8P4R_100K
1 82 73 64 5
R154 10K1 2
C204
.1UF
1 2 C193
.1UF
1 2
U10
74HCT273
24 57 68 9
13 1214 1517 1618 19
3
11
20
1
10
Q0D1 Q1D2 Q2D3 Q3D4 Q4D5 Q5D6 Q6D7 Q7
D0
CLK
VCC
CLR GN
D
C198
.1UF
1 2
C194
1UF_25V_0805
1 2R140
20K
1 2
C192
.1UF
1 2C191
.1UF
1 2
JP6
int. kb-85201-2405
123456789
101112131415161718192021222324
D12
@RB751V
21
Q252N7002
2
13
R142 100K1 2
Q242N7002
2
13
R139 100K1 2
U8
@29F040
123456789
101112131415
17181920212223242526272829
3132
16
30
A11A9A8A13A14A17WE#VCCA18A16A15A12A7A6A5
A3A2A1A0
DQ0DQ1DQ2VSSDQ3DQ4DQ5DQ6DQ7
A10OE#
A4
CE#
D22
RB751V
21
U157SH32FU
2
14
35
R148
100K
12
R95
100K
12
D16
RB751V
21
D14
DAN202U
1
23
U7
SST39VF040_TSOP
123456789
101112131415
17181920212223242526272829
3132
16
30
A11A9A8A13A14A17WE#VCCA18A16A15A12A7A6A5
A3A2A1A0
DQ0DQ1DQ2VSSDQ3DQ4DQ5DQ6DQ7
A10OE#
A4
CE#
U9
@29F040
123456789
101112131415
17181920212223242526272829
3132
16
30
NCA16A15A12A7A6A5A4A3A2A1A0DQ0DQ1DQ2
DQ3DQ4DQ5DQ6DQ7CE*A10OE*A11
A9A8
A13A14
WE*VCC
VSS
A17
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
SELIO#20
KBA[0..18]20
FRD# 20
FSEL# 20
FWR# 20
VR_ON 32
ADB[0..7]20
PCM_PME#15
1394_PME#28
FLASH# 10
MDMPME#23
PME# 23
KSI[0..7] 20KSO[0..15] 20
VOL_UP#20,26VOL_DW#20,26
PHDD_LED#19DRV0#10,19
LID_SW#20,26ENVEE5,14
ATF#2
PCM1_LED15
CD_INTA#18CDON#/MAIL20
E_MAIL#26INTERNET#26BUTTON3#26BUTTON4#26
BUTTON_LOCK#26
LID# 9
PIIX4_LID#20
LLBATT# 9
PCM2_LED15
DQ_BATT# 29
SHDD_LED#19
PX4_RI# 9
BATT_LOW_LED# 26
BATT_CHGI_LED# 26
SW_CLK/HDD_LED# 26
MAIL_ACT_LED# 26
FSTCHG 30CD_PLAY 18
BEEP# 26
PWR_LED# 26
PBTN_OUT# 9
SMB_SEL# 24
OCCB#16SW_DATA/CD_FDD_LED# 26
TRICKLE 30
MMO_ON20,22
A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
FAN CONN.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND
TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PROPRIETARY NOTE
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
22 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
5VS_GATE
SUSP
SUSP
5VS_GATE
SUSP#
SUSP#
SYSON#
SUSPSUSP SUSP SYSON# SYSON# SYSON#
SYSON#
SYSON
SYSON_ALW
SYSON_ALW
FAN1
EN_DFAN#
+12VALW
+3VALW
+3VS
+12VALW
+12VALW
+12VS
+5VALW
+5VALW +5VS
+5V
+12VALW
+3V
+5VALW
+5V
+12VALW
+12VALW
+12V
+5V
+5VS+3VS +12VS +12V+3V +5V +5VALW
+3VALW
+12V
+2.5V_CLK
+2.5VS
+12VS
+5VS
+ C2864.7UF_120616V
+ C3184.7UF_1206
16V
Q51NDS352P
21
3
R355100K
Q53
2N7002
21
3
R35851K
C4531UF_0805_50V50V
+ C4501UF_1206_25V25V
C455.1UF
U27
8936
1234
8765
S1G1S2G2
D1D1D2D2
C3151UF_0805
Q442N7002
21
3
R30710K
R205 100K
Q362N7002 2
1
3C274
.01UF
R360
100K
12
Q52NDS352P
21
3
U23
8936
1234
8765
S1G1S2G2
D1D1D2D2
R270
100K
+ C24110UF_12066.3V
R356100K
+C269
10UF_12066.3V
Q54
2N7002
21
3
Q41
2N7002 21
3
R35751K
C307.01UF
C4521UF_080550V
+ C4541UF_120625V
C456.1UF
Q432N7002
21
3
R30810K
C3781UF_0805
U37
8936
1234
8765
S1G1S2G2
D1D1D2D2
+ C3904.7UF_120616V
+C391
4.7UF_120616V
C371.01UF
C2571UF_0805
D431N4148
21
C297.01UF
U25
8936
1234
8765
S1G1S2G2
D1D1D2D2
Q322N70022
1
3
R215470
R301470
Q422N7002
21
3Q462N7002
21
3
R320470
+C272
10UF_12066.3V
R230
@1M
12
C2711UF_0805
Q482N7002
21
3
R327470
Q492N70022
1
3
R323470
R276
@1M
12
Q212N7002
21
3
R120470
+ C28410UF_12066.3V
C
BE
Q552SC2411K
1
2
3
D44
1SS355
21 C471
10UF_1206
12
C470
.1UF
12
JP21
FAN_CON_3P
123
+
-
U24BLM358
5
67
84
R371100
R223
10K
R2288.2K
R132200K
12
C179.1UF
12
+ C1634.7UF_25V_1206CC3216
12
D
GS
Q18
SI2302DS
21
3
R135
100K
12
Q232N7002
21
3
R124
100K
12
22K
22K
Q22DTC124EK
2
13
SUSP#18,20,31,32
SYSON20
EN_DFAN#20
FAN_SENSE9,20
MMO_ON20,21
LAN RESERVEDLAN RESERVED
W=30mils
W=30mils W=20mils
W=40mils
W=40mils
W=40mils
W=30mils
0603
0603
0603
IDSEL : AD27
TIP RING
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
23 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
MINI_IDSEL
AD15
AD30
AD24
AD19
AD6AD5
AD25
AD0
MOD_AUDIO_MON
GNT#1
AD23
AD18
AD3
AD11
PCIRST#
PCLK_MINI
PIRQD#
MOD_AUDIO_MON
AD16
AD27
AD22
AD10
AD31
AD27
AD13
AD20
PIRQB#
AD21
AD4
AD12
AD2
AD9
AD17
AD26AD28
AD8
AD14
AD1
AD7
AD29
AD[0..31]
AD28
MINI_RI#
PCM_RI#
MINI_RI#
MINI_RST#
MINI_RST# +3.3VAUX+3VS_MINIPCI
+3V
+5VS_MINIPCI
+3V
+3.3VAUX
+3VS_MINIPCI
+5VS
+5VS_MINIPCI
+3.3VAUX+3VALW
+5VS_MINIPCI
+5VALW
+3VS_MINIPCI
+3V
+5VS_MINIPCI
R99 1001 2
C157
.1UF
C423
.1UF
C413
.1UF
L26 01 2
L25
CHB1608U121
1 2
L24
CHB1608U121
1 2
KEY KEY
JP17
Mini-PCI SLOT
1 2
3 45 67 89 10
11 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 5051 5253 5455 5657 5859 6061 6263 6465 6667 6869 7071 7273 7475 7677 7879 8081 8283 8485 8687 8889 9091 9293 9495 9697 9899 100
101 102103 104105 106107 108109 110111 112113 114115 116117 118119 120121 122123 124
1 2
3 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 5051 5253 5455 5657 5859 6061 6263 6465 6667 6869 7071 7273 7475 7677 7879 8081 8283 8485 8687 8889 9091 9293 9495 9697 9899 100101 102103 104105 106107 108109 110111 112113 114115 116117 118119 120121 122123 124
C82@1UF_25V_0805
12
C108@1UF_25V_0805
12
R103
@100K
1 2
R105
100
1 2
R7910
12
C8433PF
12
C408
@.1UF
12
C197
@.1UF
12
C221
@1000PF
12
C177
.1UF
12
C183
.1UF
12
C67
.1UF
12
C220
.1UF
12
C152
.1UF
C93
.1UFC19010UF_1210
DSG
Q10@SI2301DS
2
13
L27
0.5_0805
1 2
JP11
RJ11/RJ45
123456
123456
R346
01 2
D13
RB717F
1
23
R69 01 2
R77 @01 2
C206@10UF_1210
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
PCLK_MINI11
C/BE#25,9,15,28
FRAME# 5,9,12,15,28
SERR#5,9,12,15,28
PCIRST# 5,9,13,15,16,19,28
C/BE#35,9,15,28
DEVSEL# 5,9,12,15,28
PIRQB#9,12,15PIRQD# 9,12
PERR#12,15,28
REQ#15
CLKRUN#5,9,12,15,28
MD_SPK 26
TRDY# 5,9,12,15,28
C/BE#0 5,9,15,28
PAR 5,9,12,15,28
IRDY#5,9,12,15,28
MDMPME# 21
GNT#1 5
C/BE#15,9,15,28
STOP# 5,9,12,15,28
AD[0..31] 5,9,15,28
EN_WOL#20
REQ#05 GNT#0 5
RING# 20PCM_RI#15
CBRST# 15,16,28
PARALLEL PORT
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
24 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
LPD3 FD3LPD2 FD2LPD1 FD1LPD0 FD0LPD7 FD7LPD6 FD6LPD5 FD5LPD4 FD4
LPD[0..7]
LPTSTB#
AFD#/3M#
LPTSLCTIN#
FD3
FD1
FD3
LPTSLCTIN#
LPTINIT#
LPTERR#FD1
FD0
FD2
FD6FD7
FD5FD4
LPTPE
LPTACK#
LPTSLCT
LPTBUSY
FD1
FD2
LPTSLCTIN#
LPTINIT#
FD0
LPTERR#
FD2FD3
FD0
LPTSLCTIN#
LPTINIT#
FD7
FD6
LPTSLCT
LPTBUSYLPTACK#
LPTBUSY
FD6
LPTPE
LPTACK#
LPTSLCT
LPTPE
FD5
FD4
SMC_EESMD_EE
SMC_BATTSMD_BATT
SMB_SEL
SMB_SEL#
SMB_SEL#
SMB_SEL
SMC_EE
SMD_EE
SMC_BATT
SMD_BATT
FD7
FD5FD4
AFD#/3M#
AFD#/3M#LPTERR#LPTINIT#
SMD
SMC
SMD
SMC
SMCSMD
SMC_EESMD_EE
+5V_PRN
+5V_PRN
+5V_PRN
+5V_PRN
+5V_PRN
+5VS
+5VALW
+5VALW
+5VALW
+5VALW
+5VALW
+5VALW
R14331 2
R1533
1 2
C401220PF
R1633
R3382.2K
RP410P8R-2.7K
10 9 8 7 6
1 2 3 4 5
RP310P8R-2.7K
10 9 8 7 6
1 2 3 4 5
JP10LPTCN-25
1325122411231022
921
820
719
618
517
416
315
214
1
R33933
D6
RB420D
2 1
U19
@QS3125
36
1114
25
1215
16
8
47101319
1A2A3A4A1OE2OE3OE4OE
VCC
GND
1Y2Y3Y4YNCNC
C240
@.1UF
12
G
D
S
Q29@2N7002
2
13
R171@10K
12
R161 @4.7K12
R160 @4.7K12
R200 @4.7K12
R201 @4.7K12
RP968P4R-68
18273645
RP978P4R-68
18273645
CP9
8P4C-220PF
1 82 73 64 5
CP10
8P4C-220PF
1 82 73 64 5
CP8
8P4C-220PF
1 82 73 64 5
CP11
8P4C-220PF
1 82 73 64 5
R379 012
R380 012
R381 012
R382 012
C202
.1UF
1 2
R146100K
12
R145100K
12
U12
NM24C16
12
56
8
34
7 A0A1
SDASCL
VCC
A2GND
WC
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
LPTACK#10
LPTBUSY10
LPTSLCT10
LPTERR#10
LPD[0..7]10
LPTPE10
INIT#10
SLCTIN#10
LPTSTB#10
LPTAFD#10
SMC 2,18,20
SMB_SEL#21
SMD 2,18,20SMD_BATT29SMC_BATT29
4516
4516
Keyboard CONN.
FIR Module
W=40mils
1/4W
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
25 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
USB0_D-USB0_D+
USB_AGND
USB1_D-USB1_D+
USB_BGND
KB_VCC
EXT_DATA
EXT_CLK
IRTXOUT
IRMODE
IRRX
+5VS
USB_VCCA
+5VS
USB_VCCB
+5VS
+3VS
+3VS
FIR_VCC
F2POLYSWITCH_0.75A
L4CHB4516G750_1806
12
L9N1608Z301T01
1 2
L8N1608Z301T01
1 2
+C38
150UF_E
JP13
USB_CONN1
1234
C36.1UF
12
C32.1UF
12
F3POLYSWITCH_0.75A
L43CHB4516G750_1806
12
L15N1608Z301T01
1 2
L12N1608Z301T01
1 2
+C91150UF_E
JP15
USB_CONN1
1234
C99.1UF
12
C419.1UF
12
R340470K
12
R341560K
12
C4071000PF
12
R106470K
12
R115560K
12
C1451000PF
12
JP18KBD/PS2_6
5
6
3124
F4POLYSWITCH_1.1A
L22CHB1608U800
1 2
L21CHB1608U800
1 2
C175220PF
12
C176220PF
12
C432220PF
12
C4361000PF
12
Q19@SMO5
3 21
L44CHB1608U800
1 2
C447220PF
12
L45CHB1608U8001 2
C440220PF
12
Q17@SMO5
3 21
+C1@10UF 6.3V_A
12
R2@4.7_1206
12C2
@0.47UF
12
+C396@10UF 6.3V_AR1
@4.7_1206
12
R333@10K
12
R335 @10K1 2
U1
@HSDL-3600
1
27
10
5
4
3
8
9
6
VCC
AGNDGND
LEDA
MODE1
MODE0
FIR_SEL
RXD
TXD
N.C
R334@10K
1 2
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
USB0_D-10USB0_D+10
USB1_D+10USB1_D-10
OVCUR#010
OVCUR#110
KBD_DATA20
KBD_CLK20
EXT_DATA20
EXT_CLK20
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CDON_BTN# is Low , enable CD_PLAYMAIL is High , enableMAIL
System Window Connector
+3V POWER
+3V POWER
+3V POWER
Reset Button
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
26 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
EMAIL_ON#
BTN4#
BTN2#
BTN3#
BTN1#
BUTTON_LOCK#
MONO_IN_R
EMAIL_ON#
MONO_IN_R
ON/OFF
51ON#ON/OFFBTN#
51RST
LID_SW#
BTN1#
BTN2#
BTN3#
BTN4#
51ON#
51ON_RST#
51ON_RST#BUT_LOCK#
BUT_LOCK#
+5VS
+3VS
+5VCD
+5VALW
+3V
+3V
+3V
+3VALW
+3VALW
+3VALW
+5VALW
+5VS+3VS
CHGRTC
CHGRTC
SW3
MEOFFBTN
SW1
HORNG CHIH
1
2
3
4
C3271UF
1 2
C3201UF
1 2
R28210K
12
R279560
1 2
D27RB751V
21
C314.22UF
12
R273560
1 2
R287560
1 2
R261100K
12
R2668.2K
1 2
U28C74LVC125
9 8
10
C3161UF
1 2
U31B
74LVC14
43
14
7
JP4
HEADER 50
123456789
1011121314151617181920212223242526272829303132333435363738394041424344454647484950
U31C
74LVC14
65
14
7
D33RB751V
2 1
D34RB751V
2 1
D32RB751V
2 1
D39RB751V
2 1
12
D19RLZ20A
21
22K
22KE
B
C
Q30DTC124EK
2
13
D21
DAN202U
1
23
D11N4148
21
10K
10K
Q1DTA114EK
31
2
C31UF_25V_0805
12
R174.7K
1 2
G
D
SQ372N7002
2
13
R195100K
12
R2074.7K
12
C2291000PF
12
R20933K
1 2
JP3
96212-1011S
123456789
10
12345678910
SW2HCH SMT1-02
1
2
3
4
C28710UF_1206
12
C29510UF_1206
12
C30410UF_1206
12
R316100K
12
R317560K
12
D38@RB751V
21
Q47@2N7002
2
13
Q452N7002
2
13
C3801UF
1 2
R309@100K
12
D37RB751V
21D2
DAN202U
1
23
D36
DAN202U
1
23
R321@5.6M
12
U467SH14
2
3
4
5C507
.1UF
1 2
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
CDON_BTN#20
MAIL_ACT_LED#21
VOL_UP#20,21VOL_DW#20,21
PWR_LED#21
BUTTON_LOCK#21
PS2_DATA20PS2_CLK20
IAC_BITCLK9
IAC_SYNC9IAC_SDATAO9IAC_SDATAI9
CDROM_L19CDROM_R19
MD_SPK23
CD_AGND19
VOL_AMP20
E_MAIL# 21
INTERNET# 21
BUTTON3# 21
BUTTON4# 21
IAC_RST#9
SPKR9
BEEP#21
PCM_SPK#15
51ON20
51ON# 30
ON/OFF 9,20
51RST 20
LID_SW#20,21
FRDBTN18
REVBTN18
STOPBTN18
PLAYBTN18
BATT_LOW_LED#21
BATT_CHGI_LED#21
DM_ON18DM_ON#18
SW_CLK/HDD_LED#21SW_DATA/CD_FDD_LED#21
CAPS_LED#20ARROW_LED#20
NUM_LED#20
ACIN9,20,29
CDON#20
A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
DC/DC INTERFACE
RTC BATT- +
(120mA)
(5A)
(4A)
(2.7A)
+3V POWER
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND
TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PROPRIETARY NOTE
+3V POWER
+3V POWER
+3V POWER
(2A)
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
27 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
RSMRST#+RTCBATT
+5VALWP
+3VALWP
+12VALWP
+5VALW
+3VALW
+12VALW
+RTCVCC
+CPU_IOP CPU_IO
+3V
+3V
+5VS
+3VS
+3VS
+3V
+5V
+3V
+2.5VSP +2.5VS
+5V+3V +2.5V_CLK
CHGRTC
+3V +3V
+5V+3V CPU_IO
+12V+3V CPU_CORE
U327SH32FU
2
14
35
R281240K
12
R280100K
12
C334.1UF
1 2
Q33@2N7002
2
13
C317.01UF
12
C324.1UF
12
+
-
U20A@LM358
3
21
84
C238@.1UF
1 2
U337SH08FU
1
2
3
4
5
R183@150K_1%
12
R189@100K_1%
12
R194@56K
12
C239@0.33UF_0805
12
Q34@2N7002
2
13
R296330K
R29747K
C347.1UF
J6
3MMA/+2.5VS
2 1
C337.1UF
12
C328.1UF
12
U29
MAX708
1
4
6
7
8
5
23
MR#
PFI
NC
RST#
RST
PFO#
VCC
GN
D R27110K
12
J2
JOPEN/+12V
2 1
R182@100K_1%
12
R181@200K_1%
12
U31D74LVC14
89
14
7
D35HSM1265
1
3 2
U31E74LVC14
1011
14
7
U31F74LVC14
1213
14
7
C342.1UF
J4JOPEN
12
J5
3MMA/CPU_IO
2 1
R191@56K
12
C230@0.33UF_0805
12
U28D74LVC125
12 11
13
J3
PAD-OPEN 4x4m
1 2
J1
PAD-OPEN 4x4m
1 2
R21710K
12
+
-
U20B@LM358
5
67
84
R294330K
R29347K
C346.1UF
+
-
U24ALM358
3
21
84
C268.1UF
1 2
R224150K_1%
12
R229100K_1%
12
R24256K
12
C2730.33UF_0805
12
Q352N70022
13
BATT1
RTCBATT
12
R24510K
1 2
R24410K
12
RSMRST# 9
VR_POK2,9,32
SPWROFF# 5,9,20
EC_HPOWON 5,9,20
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
TSB43AB22 USE
For TSB43AA22C46,C89change to 0ohm to shortto GND
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND
TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.401202 1B
SCHEMATIC, M/B LA-1281B
28 34, 22, 2001星星星 星星
Compal Electronics, Inc.Title
Size Document Number Rev
Date: Sheet of
AD0AD1AD2AD3AD4AD5AD6AD7AD8AD9
AD10AD11AD12AD13AD14AD15AD16AD17AD18AD19AD20AD21AD22AD23AD24AD25AD26AD27
AD31AD30AD29AD28
C/BE#0C/BE#1C/BE#2C/BE#3
PAR
FRAME#IRDY#TRDY#DEVSEL#STOP#
AD24
GNT#2REQ#2
SERR#
PERR#
PCLK_1394
1394_PME#
PCIRST#
PIRQC#
TPA_0-TPA_0+
TPB_0-TPB_0+
AD[0..31]
PCLK_1394
TPA_0+
TPBIAS0
TPA0-TPA0+
TPB0+TPB0-
TPB_0+TPB_0-
TPA_0-
+3V
+3V
+3V
+3V
+3V
+3V +3V
+3V
Y1
24.576 MHz
C4410PF
1 2
C5510PF
1 2
R346.34K_1%
R345 @2.2K
R102100
1 2
C406
.1UF
12
C40
.1UF
12
C405
.1UF
12
R2456.2_1%
R2356.2_1%
R205.11K_1%
C30220PF
R1956.2_1%
R1856.2_1%
R361K1 2
C45.1UF
12
C73.1UF
12
C56.1UF
1 2
C102
.01UF
12
C107
.01UF
12
C72
.01UF
12
C65
.01UF
12
C5910PF
R7022
1 2
C69.01UF
12
R52 2201 2R40 2201 2
R38 2201 2R37 2201 2R343 2201 2R344 2201 2
R62220
12
R63220
12
R55220
1 2
R56220
1 2
R351K1 2
R3421K
1 2
C81.1UF
12
C54.1UF
12
C89@0
12
C46@0
12
C105
.1UF
12
C409 @4.7UF_080512
R684.7K
12
C391UF_10V_06031 2
R464.7K
12R66
4.7K
12
TSB43AB22
POWER CLASS
OSCILLATOR
PHY PORT 2
BIAS CURRENT
FILTER
PHY PORT 1
EEPROM 2 WIRE BUS
PCI BUS INTERFACE
U3TSB43AB22
13
161819
21
2224252628293132
36
3738404142434546
495052535456
84828180797776747170696766656361
5857
106
125124123122121
116115114113112
3
4
118
119
7
15273951597288100
12107108120
109
110
111
117
126
127
44 55 64 688 9 75 83 93 103
128
10 1186
9495
96
101
87
85
14
17 23 30 33
102104105
8990
12
6
520 35 48 62 78
92
91
999897
34476073
PCI_INTA
PCI_CLKPCI_GNTPCI_REQ
PCI_PME
PCI_AD31PCI_AD30PCI_AD29PCI_AD28PCI_AD27PCI_AD26PCI_AD25PCI_AD24
PCI_IDSEL
PCI_AD23PCI_AD22PCI_AD21PCI_AD20PCI_AD19PCI_AD18PCI_AD17PCI_AD16
PCI_FRAMEPCI_IRDYPCI_TRDYPCI_DEVSELPCI_STOPPCI_PERR
PCI_AD0PCI_AD1PCI_AD2PCI_AD3PCI_AD4PCI_AD5PCI_AD6PCI_AD7PCI_AD8PCI_AD9PCI_AD10PCI_AD11PCI_AD12PCI_AD13PCI_AD14PCI_AD15
PCI_PARPCI_SERR
CPS
TPBIAS1TPA1+TPA1-TPB1+TPB1-
TPBIAS0TPA0+TPA0-
TPB0 +TPB0 -
FILTER0
FILTER1
R0
R1
PLLVDD
DVDDDVDDDVDDDVDDDVDDDVDDDVDDDVDD
AVDDAVDDAVDDAVDDAVDD
AG
ND
AG
ND
AG
ND
AG
ND
AG
ND
AG
ND
DG
ND
DG
ND
DG
ND
DG
ND
PLL
GN
D1
PLL
GN
D2
DG
ND
DG
ND
DG
ND
DG
ND
AG
ND
TES
T17
TES
T16
CY
CLE
OU
T
TEST9TEST8
TES
T7
TEST3
CY
CLE
IN
PCI_RST
G_RST
DG
ND
DG
ND
DG
ND
DG
ND
TEST2TEST1TEST0
GPIO3GPIO2
PCI_CLKRUN
X0
X1V
DD
PV
DD
PV
DD
PV
DD
PV
DD
P
SDA
SCL
PC0PC1PC2
PCI_C/BE3PCI_C/BE2PCI_C/BE1PCI_C/BE0
JP12
FOXCONN-UV31413
1234
1234
R4 01 2
R12 01 2R13 01 2
C311UF_10V_0603
12
R3 01 2
C103.1UF
12
C106.1UF
12
C1044.7UF_10V_0805
R393 0
R4084.7K
12
C/BE#05,9,15,23C/BE#15,9,15,23C/BE#25,9,15,23C/BE#35,9,15,23
PAR5,9,12,15,23
FRAME#5,9,12,15,23IRDY#5,9,12,15,23TRDY#5,9,12,15,23
DEVSEL#5,9,12,15,23STOP#5,9,12,15,23
REQ#25GNT#25
PERR#12,15,23
SERR#5,9,12,15,23
PCLK_139411
1394_PME#21
CLKRUN#5,9,12,15,23PCIRST#5,9,13,15,16,19,23
PIRQC#9,12
AD[0..31]5,9,15,23
CBRST#15,16,23
A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
ACIN:VH:17.8V/VL:16V
3.3V FOR 87570 AVCC
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
29 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
TS
BSCL
BNI/ILI#
BATT+VBS
BSCL
BQ_BATT/SMD
BNI/ILI#
LI/NIMH#
BQ_BATT/SMD
EEPROMVCC
+3VALWP
VS
VS
51AVCC
VBS
VIN
VS
+RTCVREF
VMB
DBV
VS
VIN
+5VALWP
DBV
+5VALWP
+3VALWP
+3VALWP
51AVCC
+5VALWP
+3VALWP
PR25453K_1%
G
D
S
PQ22N7002
2
13
PR21 15K_0.1%
PR16150K_0.1%
PR14301K_0.1%
+
-
PU2A
LM358A3
21
84PR17
10K
PD4AS2431
13
2
PR92.2K_1206
PR15
5.11K_0.1%
PR11
1.62K_0.1%
PC10100PF
PC64700PF
12
PR18 34.8K_1%
PC170.22UF_0805_16V
21
PZD2RLZ3.6B
PC161000PF
PR28 402K_1%
PR29174K_1%
PR231K_1%
PC111000PF
PR241M_0.1%
PR31
5.1K
PR3545.3K_1%
PR3310K
PR32 3.3K
PF2 @5A
PR51K
PR1 6.49K_1%
PD2BAS40-04
2
3
1
PC34.7UF_1210_25V
PC44.7UF_1210_25V
+
-
PU4ALM358A3
21
84
+
-
PU2BLM358A
5
67
84
PR3010K
PR20@2.2K
PC1
4.7UF_1210_25V
PC24.7UF_1210_25V
PR19100K_1%
PC70.1UF_0805_25V
PC51UF_25V_1206
PC81UF_25V_1206
PC9150PF
PR12100K_1%
PR22100K_1%
PR13100K_1%
PD5BAS40-04
23
1
21
PZD1RLZ10C
+
-
PU1BLM358A5
67
84
PC151000PFPC13
100PF PL2CHC4532UX
1 2
PC121000PF
PL1CHC4532UX
1 2
3
1
2
PJP2 2DC-S315-B01
1
23
PD7EC10QS04
12
PC14100PF
PR4 0
1 2
PF3 5A
PD6
1SS355
12
+
-
PU1A
LM358A3
21
84
PD3@BAS40-04
2
3
1PR7
200
PR3447K
PR3
200
PD1@BAS40-04
2
3
1
100K
100K
PQ4
DTC115EK
2
13
PR2710K
G
D
S
PQ3
2N70022
13
PD8
1SS355
1 2PR26210K_1%
G
D
S
PQ5
2N70022
13
PJP1
25063A-08G1-C
12345678
PR610K
PF1 7A
PQ1@SI2303DS1 3
2
PR8
@10K
PR10
@0
PR2
@0
PR115
0PR116
@0
PR114
@10K
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
VBATT20
PACIN 30
BATT_TEMP20
ACIN 9,20,26
ACOFF#30LI/NIMH#30
SMD_BATT 24
SMC_BATT 24
BNI/ILI#20
DQ_BATT# 21
BQ_BATT 20
A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
ACIN: CC:2.87A/ OCP:3.48A
Charger : CC:2.2A CV:14.4V
RTC: 3.5V
Charger : CC:2.2A CV:16.8V for LI-ION/CV:14.4V for NI-MH
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
30 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
CHARGER_D
5001-3
PACIN
PACIN
FSTCHG
CP
ACOFF#
P1
B+P1 P2
P3
DBV
P4
VIN
VIN
51AVCC
P4
VMB
+5VALWP
DBV
P4
VMB
+5VALWP
P1
VS
CHGRTC
+RTCVREF
P4
VIN
VMB
+3VALWP
VS
VS
PC224.7UF_1210 25V
PC25
1000
PF
PR586.8K_0805
PR57
47K
PU7TL5001
1 2 3 45678
1 2 3 45678
PC281UF_0805_25V
PR6361.9K_1%
PR67100K
PD10RB751V
12
PR41150_1%
PR40150_1%
PR370.015_2512_1%
PR3910K
PQ22TP0610T
13
2
PQ15
SI4835DY
1
34
8765
2 S
SG
DDDD
S
PC310.1UF_0805_25V
PC210.022UF_0805
PC200.22UF_0805_16V
PR4522K
PR482.2K_1206
PR47
2.2K_1206
PR46150K
PC181UF_0805_25V
PC39
4.7UF_1206_16V
PU8S-81235SG
2
1
3 2
1
3
PL3SPC-1207P-220
1 2
PR641.5K
PQ182SA1036K
PR7010K
PC32.01UF_50V_0805
PQ21SI2303DS
13
2
PD15RLS4148
12
PR7322K
PR69100K
PR79200_0805
100K
100K
PQ16DTC115EK
2
13
PR550.02_2512_1%
PR74100K
PC350.22UF_1206_25V
2 1PZD3
RLZ4.3B
PR7622K_0.5%
12
PR5347K
12
PR52100K
12
PR591K_1%
12
PR60
1.5K_1%1 2
PR561.5K_1%
12
PR611K_1%
12 PC26
100PF
1 2
PC30100PF
12
PR7210K
1 2
PR7116.9K_1%
1 2
PR6810K_1%
12
PR78100K_1%
12
PR7747K
100K
100K
PQ24DTC115EK
2
13
PD13EA60QC041
2
3
PR7510K
1 2
PQ14TP0610T
2
31
+
-
PU6BLM358A
5
67
84
PQ13TP0610T 2
3
1
PR4980.6K_1%
PD14
RLS4148
12
+
-
PU3ALM358A3
21
84
+
-
PU3BLM358A
5
67
84
PR80
47K1 2
PD18
1SS355
1 2
PC37.1UF
100K
100K
PQ23DTC115EK2
13
PC341000PF
+
-
PU5BLM358A
5
67
84
PR4224K_0.5%
21 PZD4
RLZ16B
PR66
200_1206
G
D
S
PQ102N7002
2
13G
D
S
PQ122N7002
2
13
G
D
S
PQ192N7002
2
13
G
D
SPQ202N7002
2
13
G
D
S
PQ252N7002
2
13
PR38200K
PQ6
SI4835DY
1
34
8765
2S
SG
DDDD
S
PC19100PF
PQ172SC2411K
21
3
PD12RLS4148
12
PR51
4.7K
PD9RB751V
12
PR4310K
PQ8
SI4835DY
1
34
8765
2 S
SG
DDDD
S
PR5047K
PR54
11.5K_1%
PQ7
SI4835DY
1
34
8765
2 S
SG
DDDD
S
PC29
4.7U
F_12
06_1
6V
PC330.1UF_0805_25V
PC364.7UF_1206_16V
PC384.7UF_1206_16V
PR65
33_1206
PR44 47K
PC244.7UF_1210 25V
PC234.7UF_1210 25V
PD17
1SS355
1 2
PC27.1UF
PR6210K_1%
PD11
1SS355
12
100K
100K PQ11DTC115EK
2
13
PD16
1SS355
12
+
-
PU5ALM358A
3
21
84+
-
PU6A
LM358A3
21
84
+
-
PU4B
LM358A5
67
84
PR36110K_1%
1 2
G
D
S
PQ92N7002
2
13
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
51ON#26
PACIN29
FSTCHG21
BATT_CHGI 20
TRICKLE 21
OCP20
ACOFF 20
ACOFF# 29
LI/NIMH# 29
A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
31 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
SUSP#
B+
B+
B+
51AVCC
P6
P7
VL
+3VALWP
+12VALWP
+5VALWP
P5
P9
51AVCCPD25EC10QS04
12
PC621000PF
PC49
0.1UF_0805_25V
PC451UF_0805_25V
PC422.2UF_1206_25V
PC500.1UF_0805_25V
PD23EC10QS04
12
PL4BLM32A06_3216
1 2
PQ28SI4800DY
1 3 4
8 7 6 5
2S S G
D D D D
S
PR840.015_2512_1%
PD24
EC10QS04
12
PR83
0.015_2512_1%
PD20RB751V
12
PL510UH_SLF12565T
12
PD22EC10QS04
12
PC434.7UF_1206_25V
21
PZD6RLZ6.2C
21
PZD5RLZ4.3B
PC44
0.1UF_0805_25V
PR8610K
PD21EC11FS2
12
+
PC5947UF_D_6.3V_SP
+
PC60150UF_D_6.3V_KO
PQ26SI4800DY
1 3 4
8 7 6 5
2S S G
D D D D
S
PQ27SI4800DY
1 3 4
8 7 6 5
2S S G
D D D D
S
PC48
470PF_0805_100V
PQ29SI4800DY
1 3 4
8 7 6 5
2S S G
D D D D
S
+PC54
150UF_D_6.3V_KO
+
PC53150UF_D_6.3V_KO
PR82
47_1206
1 2
PC404.7UF_1206_16V
+
PC5847UF_D_6.3V_SP
+
PC5547UF_D_6.3V_SP
PC574.7UF_1206_25V
PR85100K
PC610.01UF
PC474.7UF_1210 25V
PC464.7UF_1210 25V
PC524.7UF_1210 25V
PC514.7UF_1210 25V
PT1CDRH124B
1
4
3
2
PR8110_1206
PU9
MAX1632
2624
25
27
123
10
8
451816171920141312159611
23
7
28
2122
LX3DL3
BST3
DH3
CSH3CSL3FB3SKIP#
GN
D
12OUTVDD
BST5DH5LX5DL5
PGNDCSH5CSL5
FB5SEQREF
SYNCRST#
SHDN#
TIME/ON5
RUN/ON3
VLV+
PC41
4.7UF_1206_25V
PD19 RB751V1 2
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
SUSP#18,20,22,32
MAX1632_SHDN#33
A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
32 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
VID[0..3]
MAX1711BST
MAX1711DL
MAX1711LX
SUSP#
VID2
GNDS
VID3
MAX1711DH
VID1
CPU_CORE
MAX1711VDD
VCC_ON
VID0
GNDS
SUSP#
CPU_B+
TUAL5
VR_ON
TUAL5
VCC_ON
VR_ON
+5VALWP
+5VALWP
B+
CPU_CORE
CPU_CORE
+3V+CPU_IOP
+2.5VSP+3VALWP
+5VALW
+3V
VCMOS
PD26
RB751V
2 1
PR8820
PC72220PF
PC690.1UF_0805_25V
PD27BYS10-45
21
PC730.22UF_0805_16V
PR95150K_1%
+
PC71
220UF_D_4V
PR930
PC63
0.1UF_0805_25V
PQ33SI4404
1 3 4
8 7 6 5
2S S G
D D D D
S
PR92100K
PQ30
SI4894DY
1 3 4
8 7 6 5
2S S G
D D D D
S
+
PC70220UF_D_4V
PC640.22UF_0805_16V
PQ32
SI4894DY
1 3 4
8 7 6 5
2S S G
D D D D
S
PC67
4.7UF_1210_25V
PC66
4.7UF_1210_25V
PC65
4.7UF_1210_25V
PR91
0
PQ35SI4404
1 3 4
8 7 6 5
2S S G
D D D D
S
PU10MAX1711
1
24
23
13
3
16
49
5
17
19
21
22
10
12
11
2
15
20
18
7
6
8
14
V+
DH
LX
DL
FB
D4
FBSREF
CC
D3
D1
SKIP#
BST
GN
D
PGOOD
GNDS
SHDN#
VDD
D0
D2
VCC
ILIM
TON
PGND
PQ34SI4404
1 3 4
8 7 6 5
2S S G
D D D D
S
PR890
PR941K_1%
12
PC68
4.7UF_1210_25V
PL6 HK-RM136-22A0R712
PD28BYS10-45
21
PR96
200K PC754.7UF_1206_16V
PU11AMS1085CD
2
1
3 OUTADJUST
IN
PC74
0.1UF
PQ36SI3441DV
123
654
DDG
DDS
PQ31
SI4894DY
1 3 4
8 7 6 5
2S S G
D D D D
S
PR870
PR97100_1%
PC78100PF
PR9920_1%PR100
10K
PR101
0
100K
100K
PQ37DTC115EK2
13
PR902.2
PC7610UF_1210_16V
12
PC7710UF_1210_16V
12
PU12AMS1503
2
1
35
4
Adjust
Sense
OutputVpower
Control
PC790.1UF
PR11239K_1%
12
PR980 100K
100KPQ39
DTC115EK
2
13
PQ38
TP0610T
2
3 1
PR113100K
G
D
S
PQ412N7002
2
13
PC901000PF
G
D
S
PQ40
2N70022
13
PR12352.3K_1%
12
PC86
4.7UF_1206_16V
12
PR120
1K
+
-
PU14A
LM3933
21
84
PR117
10K
PR118
22K
PR11910K
PL7FBM_L11_322513_201_LMAT
12
PC882200PF
PC874.7UF_1206_16V
12
PC89
.1UF
12
PU15
SI9182AD
4
8
5
3
6
7 1
2
VIN
ON/OFF#
VOUT
GND
SENSE
ERROR CNOISE
DELAY
PR1212.37K_1%
PR12210K_1%
PC91
4.7UF_1210_25V
PC92
4.7UF_1210_25V
PC93
4.7UF_1210_25V
PC94
4.7UF_1210_25V
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
SUSP#18,20,22,31
VID[0..3]3
TUAL5 2,3,11
VR_POK 2,9,27
VTTPWRGD3,11
VR_ON21
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
For Battery thermal protection 83/54C度度度度
For CPU thermal protection 90/60C度度度度
401202 1B
SCHEMATIC, M/B LA-1281B
33 34, 22, 2001星星星 星星
Compal Electronics, Inc.Title
Size Document Number Rev
Date: Sheet of
51AVCC
51AVCC
51AVCC
VS
PR10847K_1%
+
-
PU13B
LM393
5
67
84
PR10247K_1%
PC85
1000PF
PC84.1UF
PC83.1UF
PR1101K
PR1113.65K_1%
PTH210K_1%_0805
PR1096.04K_1%
PR106100K_1%
PR107100K_1%
PC81.1UF
PR1041K
PR105
3.65K_1%
+
- PU13ALM393
3
21
84
PC80
1000PFPC82.1UF
PTH1
10K_1%_0805
PR103
5.62K_1%
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
MAX1632_SHDN# 31
CY23 PIR LIST
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND
TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PROPRIETARY NOTE
08/28/01 Written by Jerry
P11: Add Q61 and R407 for VTTPWRGD
************* Rev1.0 PIR List **************
09/10/01 Written by Jerry
P26: Add @ at R309 and Q47Add C507 and U46
P27: Remove @ at R224, R229, R242, R245, R244, C273, and Q35Change value of R317 to 510K
P32: Add PC91, PC92, PC93, and PC94.
09/12/01 Written by Jerry
P06: Change value of RP34, RP50, RP54, RP62, RP38, RP33, RP57,
RP61,RP53, and RP56 to 16P8R-22P26: Change value of R317 to 560K
09/19/01 Written by Jerry
P32: Change value of PR123 to 52.3K_1%P29: Change value of PR29 to 174K_1%
10/03/01 Written by Jerry
P02: Change value of R27 to 180Delete R395R395's Pin 1 tie to RP98's pin5
P03: Change value of R353 to 56.2 1%P28: Add R408 between +3V and pin 87 of U3
10/08/01 Written by Jerry
P23: Change footprint of JP11P28: Change footprint of JP12
P11, P13, P28: Change footprint of Y1, Y2, and Y3
P31: Change footprint of PL5P26: Change footprint of SW1
************* Rev2.0 PIR List **************
10/17/01 Written by Jerry
P02: Add @ at RP25, RP24, RP28, RP27, RP31, RP30, RP 42, RP41,
RP40, RP43, RP44, RP45, RP46, RP47, RP48, RP49, RP7, RP1, RP6,
RP14, RP20, RP19, RP22, RP9, RP10, RP11, RP8, RP2, and R7P06: Remove @ at R164P11: Add @ at R176
401202 1B
SCHEMATIC, M/B LA-1281
Compal Electronics, Inc.
B
34 34, 22, 2001星星星 星星
Title
Size Document Number Rev
Date: Sheet of
Recommended