Compal LA-1991 Schematic

A

1 1

2 2

B

C

D

E

Compal confidential

Schematics Document

Mobile Banias/Dothan uFCBGA/uFCPGA
with Intel ODEM_MCH RevB+ICH4-M

3 3

core logic

2003-09-01

REV:1.0

4 4

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

A

B

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C

D

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

401266

星期五 九月

SCHEMATIC, M/B LA-1991

of

145, 05, 2003

E

1A

A

B

C

D

E

Compal confidential

File Name : LA-1991

1 1

CRT & TV-OUT Conn.

page 14

VGA Board Connector

page 13

Fan Control

page 4

AGP BUS

Mobile Banias/Dothan

uFCBGA-479/uFCPGA-478 CPU

page 4,5

H_A#(3..31)

PSB

400MHz

H_D#(0..63)

Intel ODEM RevB
MCH-M

uFCBGA-593

page 6,7,8

Thermal Sensor
ADM1032AR

page 4

Memory BUS(DDR)

2.5V DDR- 200/266/333

USB2.0

Clock Generator

ICS 950810

page 12

DDR-SO-DIMM X2

BANK 0, 1, 2, 3

page 9,10,11

USB conn

page 27

Hub-Link

2 2

Audio CKT

ALC202

page 23

AMP & Audio Jack

page 24

MDC & BT Conn

3.3V 33 MHz

IDSEL:AD17
(PIRQB#,GNT#1,REQ#1)

IEEE 1394
TSB43AB21A

page 20

IDSEL:AD16
(PIRQA#,GNT#0,REQ#0)

3 3

RTC CKT.

page 16

Mini PCI
socket

page 25

IDSEL:AD18,AD22
(PIRQC/D#,GNT#3/4,REQ#3/4)

Power OK CKT.

page 32

Power On/Off CKT.

page 31

LAN

RTL 8101L

page 19

RJ45/11 CONN

page 19

Touch Pad

page 28

CardBus Controller

ENE KB910Q

EC I/O Bu ffer

DC/DC Int erface CKT.

4 4

page 33

page 30

PCI BUS

IDSEL:AD20
(PIRQA#,GNT#2,REQ#2)

ENE CB1410

page 21

Slot 0

page 21

page 29

Int.KBD

BIOS

Intel ICH4-M

page 28

page 30

BGA-421

page 15,16,17

LPC BUS

PARALLEL

AC-LINK

Primary IDE

ATA-100

Secondary IDE

ATA-100

SMsC LPC47N227

Super I/O

page 22

page 26

Mini-PCI slot

FIR

page 26

page 28

page 25

HDD
Connector

page 18

CDROM
Connector

page 18

Power Circuit DC/DC

page
34,35,36,37,38,39,40,41

A

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

B

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C

D

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

401266

星期五 九月

SCHEMATIC, M/B LA-1991

245, 05, 2003

E

1A

of

A

Voltage Rails

S0-S1

Power Plane

VIN
B+
+CPU_CORE
+VCCP
+1.25VS
+1.2VS
+1.5VALW
+1.5VS
+1.8VS
+2.5V
+2.5VS
+3VALW
+3V

+5VALW
+5V
+5VS
+12VALW
+12V
+12VS
RTCVCC

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

1 1

Internal PCI Devices

DEVICE

HUB
USB
AC97 MODEM
AC97
ATA 100
ETHERNET
LPC I/F
SMBUS

Description

Adapter power supply (19V)
AC or battery power rail for power circuit
Core voltage for CPU

1.05V rail for Processor I/O

1.25V switched power rail for DDR Vtt

1.2V switched power rail for MCH core power

1.5V always on power rail

1.5V switched power rail for AGP interface

1.8V switched power rail for CPU PLL & Hub-Link

2.5V power rail for DDR

2.5V switched power rail

3.3V always on power rail
3V power rail

3.3V switched power rail+3VS
5V always on power rail
5V power rail
5V switched power rail
12V always on power rail
12V power rail
12Vswitched power rail on power rail
RTC power

PCI Device ID

D30
D29
D31
D31
D31
D8 (AD24)
D31
D31

S3

N/A

N/A

N/A
ON OFF
ON

OFF
ON

OFF

OFF

ON
ON

ON
ON

OFF

OFF

ON

ON

ON
ON

OFF

ON

ON

ON

ON
ON

OFF

ON

ON
ON

ON
ON

OFF
ON

ON
ON

ON

OFF

ON

ON

S5

N/A
N/AN/A
OFF
OFF
OFF
OFF
ON*
OFF
OFF
OFF
OFF
ON*
OFF
OFF
ON*
OFF
OFF
ON*
OFF
OFF
ONON

Symbol note:

:means digital ground.

:means analog ground.

:means reserved.@

External PCI Devices

DEVICE

1394
LAN
CARD BUS
Wireless LAN
Mini-PCI
AGP BUS

PCI Device ID

D0
D1
D4
D2
D6
N/A

I2C / SMBUS ADDRESSING

DEVICE

DDR SO-DIMM 0
DDR SO-DIMM 1
CLOCK GENERATOR (EXT.)

HEX

A0
A2
D2

IDSEL #

AD16
AD17
AD20
AD18
AD22
AGP_DEVSEL#

ADDRESS

1 0 1 0 0 0 0 X
1 0 1 0 0 0 1 X
1 1 0 1 0 0 1 X

REQ/GNT #

0
1
2
3
4

N/A

PIRQ

A
B
C
D
D
A

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

A

Title

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

401266

星期五 九月

SCHEMATIC, M/B LA-1991

of

345, 05, 2003

1A

A

H_A#[3..31]6

4 4

H_REQ#[0:4]6

CLK_CPU_ITP12
CLK_CPU_ITP#12

3 3

1 2

+VCCP

R112
56_0402_5%

+3VALW

ITP_DBRESET#16

2 2

+VCCP

H_CPUPWRGD15

1 1

330_0402_5%

PROCHOT#29

MMBT3904_SOT23

H_A#[3..31]

H_REQ#[0..4]

H_ADSTB#06
H_ADSTB#16

R137 0_0402_5%

1 2

R136 0_0402_5%

1 2

CLK_CPU_BCLK12
CLK_CPU_BCLK#12

H_ADS#6
H_BNR#6
H_BPRI#6
H_BR0#6

H_DEFER#6

H_DRDY#6

H_HIT#6

H_HITM#6

H_LOCK#6

H_CPURST#6

H_RS#06

H_RS#16

H_RS#26

H_TRDY#6

R110

1 2

150_0402_5%

ITP_DBRESET#

1 2

R121
330_0402_5%

R105 @1K_0402_5%
R107 @1K_0402_5%

+3VALW

R124

1 2

3 1

A

Q22

H_DBSY#6
H_DPSLP#7,15

H_DPWR#7

H_CPUSLP#15

2

R120
1K_0402_5%

1 2

Q21

MMBT3904_SOT23

3 1

R111 0_0402_5%

2

H_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4

CLK_CPUITP
CLK_CPUITP#

H_IERR#
H_CPURST#

H_RS#0
H_RS#1
H_RS#2

ITP_BPM#0
ITP_BPM#1
ITP_BPM#2
ITP_BPM#3

1 2

H_CPUPWRGD
H_CPUSLP#

TEST1
TEST2
ITP_TMS
ITP_TRST#

H_THERMDA
H_THERMDC
H_THERMTRIP#

R109

1 2

330_0402_5%

H_A#3
H_A#4
H_A#5
H_A#6
H_A#7
H_A#8
H_A#9
H_A#10
H_A#11
H_A#12
H_A#13
H_A#14
H_A#15
H_A#16
H_A#17
H_A#18
H_A#19
H_A#20
H_A#21
H_A#22
H_A#23
H_A#24
H_A#25
H_A#26
H_A#27
H_A#28
H_A#29
H_A#30
H_A#31

ITP_BPM#4
ITP_BPM#5
H_PROCHOT#

ITP_TCK
ITP_TDI
ITP_TDO

+VCCP

R102
56 _0402_1%

1 2

P4

A3#

U4

A4#

V3

A5#

R3

A6#

V2

A7#

W1

A8#

T4

A9#

W2

A10#

Y4

A11#

Y1

A12#

U1

A13#

AA3

A14#

Y3

A15#

AA2

A16#

AF4

A17#

AC4

A18#

AC7

A19#

AC3

A20#

AD3

A21#

AE4

A22#

AD2

A23#

AB4

A24#

AC6

A25#

AD5

A26#

AE2

A27#

AD6

A28#

AF3

A29#

AE1

A30#

AF1

A31#

R2

REQ0#

P3

REQ1#

T2

REQ2#

P1

REQ3#

T1

REQ4#

U3

ADSTB0#

AE5

ADSTB1#

A16

ITP_CLK0

A15

ITP_CLK1

B15

BCLK0

B14

BCLK1

N2

ADS#

L1

BNR#

J3

BPRI#

N4

BR0#

L4

DEFER#

H2

DRDY#

K3

HIT#

K4

HITM#

A4

IERR#

J2

LOCK#

B11

RESET#

H1

RS0#

K1

RS1#

L2

RS2#

M3

TRDY#

C8

BPM0#

B8

BPM1#

A9

BPM2#

C9

BPM3#

A7

DBR#

M2

DBSY#

B7

DPSLP#

C19

DPWR#

A10

PRDY#

B10

PREQ#

B17

PROCHOT#

E4

PWRGOOD

A6

SLP#

A13

TCK

C12

TDI

A12

TDO

C5

TEST1

F23

TEST2

C11

TMS

B13

TRST#

B18

THERMDA

A18

THERMDC

C17

THERMTRIP#

mFCBGA479

H_PROCHOT#

U9A

ADDR GROUP

HOST CLK

CONTROL GROUP

THERMAL
DIODE

Banias

MISC

B

DATA GROUP

LINT0/INTR

LINT1/NMI

LEGACY CPU

B

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#

DINV0#
DINV1#
DINV2#
DINV3#

DSTBN0#
DSTBN1#
DSTBN2#
DSTBN3#
DSTBP0#
DSTBP1#
DSTBP2#
DSTBP3#

A20M#
FERR#

IGNNE#

INIT#

STPCLK#

SMI#

D0#
D1#
D2#
D3#
D4#
D5#
D6#
D7#
D8#
D9#

+VCCP

A19
A25
A22
B21
A24
B26
A21
B20
C20
B24
D24
E24
C26
B23
E23
C25
H23
G25
L23
M26
H24
F25
G24
J23
M23
J25
L26
N24
M25
H26
N25
K25
Y26
AA24
T25
U23
V23
R24
R26
R23
AA23
U26
V24
U25
V26
Y23
AA26
Y25
AB25
AC23
AB24
AC20
AC22
AC25
AD23
AE22
AF23
AD24
AF20
AE21
AD21
AF25
AF22
AF26

D25
J26
T24
AD20

C23
K24
W25
AE24
C22
L24
W24
AE25

C2
D3
A3
B5
D1
D4

C6
B4

+VCCP

H_D#0
H_D#1
H_D#2
H_D#3
H_D#4
H_D#5
H_D#6
H_D#7
H_D#8
H_D#9
H_D#10
H_D#11
H_D#12
H_D#13
H_D#14
H_D#15
H_D#16
H_D#17
H_D#18
H_D#19
H_D#20
H_D#21
H_D#22
H_D#23
H_D#24
H_D#25
H_D#26
H_D#27
H_D#28
H_D#29
H_D#30
H_D#31
H_D#32
H_D#33
H_D#34
H_D#35
H_D#36
H_D#37
H_D#38
H_D#39
H_D#40
H_D#41
H_D#42
H_D#43
H_D#44
H_D#45
H_D#46
H_D#47
H_D#48
H_D#49
H_D#50
H_D#51
H_D#52
H_D#53
H_D#54
H_D#55
H_D#56
H_D#57
H_D#58
H_D#59
H_D#60
H_D#61
H_D#62
H_D#63

H_DINV#0 6
H_DINV#1 6
H_DINV#2 6
H_DINV#3 6

H_DSTBN#0 6
H_DSTBN#1 6
H_DSTBN#2 6
H_DSTBN#3 6
H_DSTBP#0 6
H_DSTBP#1 6
H_DSTBP#2 6
H_DSTBP#3 6

H_A20M#
H_IGNNE#

H_INIT#
H_INTR
H_NMI

H_STPCLK#
H_SMI#

1 2

H_D#[0..63]

R101
@330_0402_5%

1 2

C139
@1U_0603_10V6K

1 2

R108
56_0402_5%

H_THERMTRIP#

C

H_D#[0..63] 6

ITP700FLEX FOR BANIAS

ITP_TDI
ITP_TMS
ITP_TCK
ITP_TDO_R

RESETITP#
ITP_TCK
CLK_CPU_ITP#

CLK_CPU_ITP

JP29

1

TDI

2

TMS

5

TCK

7

TDO

3

TRST#

12

RESET#

11

FBO

8

BCLK#

9

BCLK

10

GND0

14

GND1

16

GND2

18

GND3

20

GND4

22

GND5

@ITP700-FLEXCON

BPM#0
BPM#1
BPM#2
BPM#3
BPM#4
BPM#5

VTT0
VTT1
VTAP

DBR#
DBA#

NC1
NC2

+VCCP

27

1 2
28
26

R138

25
24

ITP_BPM#0

23

ITP_BPM#1

21

ITP_BPM#2

19

ITP_BPM#3

17

ITP_BPM#4

15

ITP_BPM#5

13

4
6

Thermal Sensor ADM1032AR

12

R114
@10K_0402_5%

C129

2200P_0402_25V7K

Fan Control circuit

0.1U_0402_25V4K

EN_FAN129

H_A20M# 15
H_FERR# 15
H_IGNNE# 15
H_INIT# 15
H_INTR 15
H_NMI 15

H_STPCLK# 15
H_SMI# 15

R342

1

C

2

B

E

3

MAINPWON 34,36,41

Q20

@2SC2411K_SOT23

12

R118
56_0402_5%

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C

THRMTRIP# 16

13K_0603_1%

1 2

D

C145

@0.1U_0402_16V7K

ITP_DBRESET#ITP_TRST#

@0_0402_5%

W=15mil

1

2

+12VS

2

C140

1

1

+

3

-

1 2

1 2

R340 7.32K_0402_1%

RB751V_SOD323

D

+VCCP

1 2

R135 39.2_0603_1%

1 2

R134 150_0402_1%

+3VS

2

C131

1

0.1U_0402_10V6K

H_THERMDA
H_THERMDC

5

U14

P

G

LM321MF_SOT23-5

2

C448

@2200P_0603_16V7K

1
2
3

FAN1_ON

4

O

D23

2 1

E

+VCCP+VCCP

R104

54.9_0402_1%

1 2

H_CPURST# RESETITP# ITP_TDO

U13

VDD
D+
D­THERM#4GND

ADM1032AR_SOP8

12

R119

22.6_0402_1%

ITP_TMS

ITP_TDI

SCLK

SDATA

ALERT#

8
7
6
5

R149
@54.9_0402_1%

1 2

1 2

R129 680_0402_5%

1 2

R154 27.4_0402_1%

ITP_TDO_R

12

R153

@22.6_0402_1%

ITP_TRST#

ITP_TCK

EC_SMC_2 29
EC_SMD_2 29

Address:1001_100X

+5VS

6

2

1

D

Q23

G

3

S

SI3456DV-T1_TSOP6

4 5

FAN1_VOUT

FANSPEED129

1

C422
10U_1206_10V4Z

2

Title

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

, 05, 2003

星期五 九月

1

@10000P

2

C439

@10000P

C427

E

+5VS

1

2

12

R341
10K_0402_5%

JP15

1
2
3

53398-0310

of

445

1A

A

B

C

D

E

C92
10U_1206_6.3V7K

0.1U_0402_16V7K

1

1

C428

2

2

+CPU_CORE

1

C372

2

0.1U_0402_16V7K

Title

Size Document Number Rev

Date: Sheet

C

+CPU_CORE

+CPU_CORE

+CPU_CORE

10U_1206_6.3V7K

+CPU_CORE

10U_1206_6.3V7K

+CPU_CORE

10U_1206_6.3V7K

+CPU_CORE

10U_1206_6.3V7K

Vcc-core
Decoupling
SPCAP,Polymer

+CPU_VCCA

1

C64

2

1

+

C83

2

1

+

C280
220U_D2_2VM

2

10U_1206_6.3V7K

1

1

C67

2

2

10U_1206_6.3V7K

10U_1206_6.3V7K

1

1

C105

2

2

10U_1206_6.3V7K

1

1

C328

2

2

10U_1206_6.3V7K

1

1

C385

2

2

10U_1206_6.3V7K

1

1

C121

2

2

10U_1206_6.3V7K

1

C126

2

0.01U_0402_16V7K

0.1U_0402_16V7K

1

C348

2

0.1U_0402_16V7K

1

+

2

C68

10U_1206_6.3V7K

C104

10U_1206_6.3V7K

C327

10U_1206_6.3V7K

C386

10U_1206_6.3V7K

C117

10U_1206_6.3V7K

1

C356

2

1

C359

2

C281
220U_D2_2VM

10U_1206_6.3V7K

1

C69

2

10U_1206_6.3V7K

1

C103

2

10U_1206_6.3V7K

1

C326

2

10U_1206_6.3V7K

1

C387

2

10U_1206_6.3V7K

1

C50

2

35X10uF

10U_1206_6.3V7K

1

C362

2

0.01U_0402_16V7K

1

C363

2

0.1U_0402_16V7K

1

+

2

1

C70

2

10U_1206_6.3V7K

1

C102

2

10U_1206_6.3V7K

1

C325

2

10U_1206_6.3V7K

1

C388

2

10U_1206_6.3V7K

1

C350

2

10U_1206_6.3V7K

ESR, mohm

12m ohm/4
5m ohm/35MLCC 0805 X5R

1

C127

2

0.1U_0402_16V7K

1

C431

2

C110
220U_D2_2VM

10U_1206_6.3V7K

1

C71

2

1

C101

2

10U_1206_6.3V7K

1

C324

2

10U_1206_6.3V7K

1

C389

2

10U_1206_6.3V7K

1

C349

2

10U_1206_6.3V7K

1

C72

2

0.01U_0402_16V7K

1

C430

2

0.1U_0402_16V7K

1

+

C62
220U_D2_2VM

2

1

1

C82

2

2

10U_1206_6.3V7K

1

1

C81

2

2

1

1

C351

2

2

1

1

C365

2

2

1

1

C122

2

2

ESL,nHC,uF

3.5nH/44X220uF

0.6nH/35

1

C98

2

0.1U_0402_16V7K

1

C429

2

D

C88
10U_1206_6.3V7K

C87
10U_1206_6.3V7K

C364
10U_1206_6.3V7K

C352
10U_1206_6.3V7K

C49
10U_1206_6.3V7K

1

2

0.1U_0402_16V7K

AC26

M22

AD26

AC1

AE7
AF6

F26

P23

D10
D12
D14
D16
E11
E13
E15
F10
F12
F14
F16

L21

N21
P22
R21
T22

U21

D18
D20
D22

E17
E19
E21

F18

E26

P25
P26
AB2
AB1

AF7
C14

C16

B1
N1

W4

K6
L5

M6

N5
P6
R5
T6

D6
D8

E5
E7
E9

F6
F8

E1
E2

F2
F3
G3
G4
H4

G1

B2

C3

U9B

VCCSENSE
VSSSENSE

VCCA0
VCCA1
VCCA2
VCCA3

VCCQ0
VCCQ1

VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

PSI#
VID0

VID1
VID2
VID3
VID4
VID5

GTLREF0
GTLREF1
GTLREF2
GTLREF3

COMP0
COMP1
COMP2
COMP3

RSVD
RSVD
RSVD
RSVD

TEST3

mFCBGA479

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

Banias

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

POWER, GROUNG, RESERVED SIGNALS AND NC

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

150U_D2_6.3VM

A2
A5
A8
A11
A14
A17
A20
A23
A26
B3
B6
B9
B12
B16
B19
B22
B25
C1
C4
C7
C10
C13
C15
C18
C21
C24
D2
D5
D7
D9
D11
D13
D15
D17
D19
D21
D23
D26
E3
E6
E8
E10
E12
E14
E16
E18
E20
E22
E25
F1
F4
F5
F7
F9
F11
F13
F15
F17
F19
F21
F24
G2
G6
G22
G23
G26
H3
H5
H21
H25
J1
J4
J6
J22
J24
K2
K5
K21
K23
K26
L3
L6
L22
L25
M1

0.01U_0402_16V7K

+VCCP

1

+

C564

@150U_D2_6.3VM

2

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

R290 @54.9_0402_1%

1 2
1 2

R288 @54.9_0402_1%

1 1

2 2

Resistor placed within

0.5" of CPU pin.Trace
should be at least 25
miles away from any
other toggling signal.

+VCCP

12

R36
1K_0402_1%

1 2

1

C34
1U_0603_10V6K

2

3 3

R32

2K_0402_1%

4 4

1

C37
220P_0402_50V8K

2

12

R57

27.4_0402_1%

A

54.9_0402_1%

Resistor placed within

0.5" of CPU pin.Trace
should be at least 25
miles away from any
other toggling signal.

R56

12

27.4_0402_1%

+1.8VS

R296

1 2

0_1206_5%

12

54.9_0402_1%

R79

+CPU_CORE

CPU_VID040
CPU_VID140
CPU_VID240
CPU_VID340
CPU_VID440
CPU_VID540

R293

+VCCP

+CPU_VCCA

PSI#40

12

VCCSENSE
VSSSENSE

GTL_REF0

COMP0
COMP1
COMP2
COMP3

R103

@1K_0402_5%

B

C346

U9C

F20

VCC

F22

VCC

G5

VCC

G21

VCC

H6

VCC

H22

VCC

J5

VCC

J21

VCC

K22

VCC

U5

VCC

V6

VCC

V22

VCC

W5

VCC

W21

VCC

Y6

VCC

Y22

VCC

AA5

VCC

AA7

VCC

AA9

VCC

AA11

VCC

AA13

VCC

AA15

VCC

AA17

VCC

AA19

VCC

AA21

VCC

AB6

VCC

AB8

VCC

AB10

VCC

AB12

VCC

AB14

VCC

AB16
AB18
AB20
AB22

AC11
AC13
AC15
AC17
AC19

AD10
AD12
AD14
AD16
AD18

AE11
AE13
AE15
AE17
AE19

AF10
AF12
AF14
AF16
AF18

VCC
VCC
VCC
VCC

AC9

VCC
VCC
VCC
VCC
VCC
VCC

AD8

VCC
VCC
VCC
VCC
VCC
VCC

AE9

VCC
VCC
VCC
VCC
VCC
VCC

AF8

VCC
VCC
VCC
VCC
VCC
VCC

M4

VSS

M5

VSS

M21

VSS

M24

VSS

N3

VSS

N6

VSS

N22

VSS

N23

VSS

N26

VSS

P2

VSS

P5

VSS

P21

VSS

P24

VSS

R1

VSS

R4

VSS

R6

VSS

R22

VSS

R25

VSS

T3

VSS

T5

VSS

T21

VSS

T23

VSS

mFCBGA479

1

C341

0.1U_0402_16V7K

2

POWER, GROUND

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期五 九月

Banias

T26

VSS

U2

VSS

U6

VSS

U22

VSS

U24

VSS

V1

VSS

V4

VSS

V5

VSS

V21

VSS

V25

VSS

W3

VSS

W6

VSS

W22

VSS

W23

VSS

W26

VSS

Y2

VSS

Y5

VSS

Y21

VSS

Y24

VSS

AA1

VSS

AA4

VSS

AA6

VSS

AA8

VSS

AA10

VSS

AA12

VSS

AA14

VSS

AA16

VSS

AA18

VSS

AA20

VSS

AA22

VSS

AA25

VSS

AB3

VSS

AB5

VSS

AB7

VSS

AB9

VSS

AB11

VSS

AB13

VSS

AB15

VSS

AB17

VSS

AB19

VSS

AB21

VSS

AB23

VSS

AB26

VSS

AC2

VSS

AC5

VSS

AC8

VSS

AC10

VSS

AC12

VSS

AC14

VSS

AC16

VSS

AC18

VSS

AC21

VSS

AC24

VSS

AD1

VSS

AD4

VSS

AD7

VSS

AD9

VSS

AD11

VSS

AD13

VSS

AD15

VSS

AD17

VSS

AD19

VSS

AD22

VSS

AD25

VSS

AE3

VSS

AE6

VSS

AE8

VSS

AE10

VSS

AE12

VSS

AE14

VSS

AE16

VSS

AE18

VSS

AE20

VSS

AE23

VSS

AE26

VSS

AF2

VSS

AF5

VSS

AF9

VSS

AF11

VSS

AF13

VSS

AF15

VSS

AF17

VSS

AF19

VSS

AF21

VSS

AF24

VSS

1A

of

545, 05, 2003

E

5

H_RS#[0..2]4

H_A#[3..31]4

H_REQ#[0..4]4

D D

C C

B B

A A

H_RS#[0..2]
H_A#[3..31]
H_REQ#[0..4]

U12A

H_A#3
H_A#4
H_A#5
H_A#6
H_A#7
H_A#8
H_A#9
H_A#10
H_A#11
H_A#12
H_A#13
H_A#14
H_A#15
H_A#16
H_A#17
H_A#18
H_A#19
H_A#20
H_A#21
H_A#22
H_A#23
H_A#24
H_A#25
H_A#26
H_A#27
H_A#28
H_A#29
H_A#30
H_A#31

H_ADSTB#04
H_ADSTB#14

CLK_MCH_BCLK#12

CLK_MCH_BCLK12

H_ADS#4

H_TRDY#4

H_DRDY#4

H_DEFER#4

H_HITM#4
H_HIT#4
H_LOCK#4
H_BR0#4
H_BNR#4

H_BPRI#4

H_DBSY#4

H_CPURST#4

H_DSTBN#04
H_DSTBN#14
H_DSTBN#24
H_DSTBN#34
H_DSTBP#04
H_DSTBP#14
H_DSTBP#24
H_DSTBP#34

H_DINV#04
H_DINV#14
H_DINV#24
H_DINV#34

5

H_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4

H_RS#0
H_RS#1
H_RS#2

U6

HA#3

T5

HA#4

R2

HA#5

U3

HA#6

R3

HA#7

P7

HA#8

T3

HA#9

P4

HA#10

P3

HA#11

P5

HA#12

R6

HA#13

N2

HA#14

N5

HA#15

N3

HA#16

J3

HA#17

M3

HA#18

M4

HA#19

M5

HA#20

L5

HA#21

K3

HA#22

J2

HA#23

N6

HA#24

L6

HA#25

L2

HA#26

K5

HA#27

L3

HA#28

L7

HA#29

K4

HA#30

J5

HA#31

U2

HREQ#0

T7

HREQ#1

R7

HREQ#2

U5

HREQ#3

T4

HREQ#4

R5

HADSTB#0

N7

HADSTB#1

K8

BCLK#

J8

BCLK

U7

ADS#

V4

HTRDY#

W2

DRDY#

Y4

DEFER#

Y3

HITM#

Y5

HIT#

W3

HLOCK#

V7

BR0#

V3

BNR#

Y7

BPRI#

V5

DBSY#

W7

RS#0

W5

RS#1

W6

RS#2

AE17

CPURST#

AD4

HDSTBN#0

AF6

HDSTBN#1

AD11

HDSTBN#2

AC15

HDSTBN#3

AD3

HDSTBP#0

AG6

HDSTBP#1

AE11

HDSTBP#2

AC16

HDSTBP#3

AD5

DBI#0

AG5

DBI#1

AH9

DBI#2

AD15

DBI#3

RG82P4300M_FCBGA593

Odem

HOST

HD#0
HD#1
HD#2
HD#3
HD#4
HD#5
HD#6
HD#7
HD#8

HD#9
HD#10
HD#11
HD#12
HD#13
HD#14
HD#15
HD#16
HD#17
HD#18
HD#19
HD#20
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#36
HD#37
HD#38
HD#39
HD#40
HD#41
HD#42
HD#43
HD#44
HD#45
HD#46
HD#47
HD#48
HD#49
HD#50
HD#51
HD#52
HD#53
HD#54
HD#55
HD#56
HD#57
HD#58
HD#59
HD#60
HD#61
HD#62
HD#63

HVREF0
HVREF1
HVREF2
HVREF3
HVREF4

HSWNG1
HSWNG0

HRCOMP1
HRCOMP0

4

AA2
AB5
AA5
AB3
AB4
AC5
AA3
AA6
AE3
AB7
AE5
AF3
AC6
AC3
AF4
AE2
AG4
AG2
AE7
AE8
AH2
AC7
AG3
AD7
AH7
AE6
AC8
AG8
AG7
AH3
AF8
AH5
AC11
AC12
AE9
AC10
AE10
AD9
AG9
AC9
AE12
AF10
AG11
AG10
AH11
AG12
AE13
AF12
AG13
AH13
AC14
AF14
AG14
AE14
AG15
AG16
AG17
AH15
AC17
AF16
AE15
AH17
AD17
AE16

M7
P8
AA9
AB12
AB16

220P_0402_50V7K

H_SWNG1

AD13

H_SWNG0

AA7
AC13

AC2

4

H_D#[0..63]

H_D#0
H_D#1
H_D#2
H_D#3
H_D#4
H_D#5
H_D#6
H_D#7
H_D#8
H_D#9
H_D#10
H_D#11
H_D#12
H_D#13
H_D#14
H_D#15
H_D#16
H_D#17
H_D#18
H_D#19
H_D#20
H_D#21
H_D#22
H_D#23
H_D#24
H_D#25
H_D#26
H_D#27
H_D#28
H_D#29
H_D#30
H_D#31
H_D#32
H_D#33
H_D#34
H_D#35
H_D#36
H_D#37
H_D#38
H_D#39
H_D#40
H_D#41
H_D#42
H_D#43
H_D#44
H_D#45
H_D#46
H_D#47
H_D#48
H_D#49
H_D#50
H_D#51
H_D#52
H_D#53
H_D#54
H_D#55
H_D#56
H_D#57
H_D#58
H_D#59
H_D#60
H_D#61
H_D#62
H_D#63

C333

H_RCOMP1
H_RCOMP0

R55

27.4_0402_1%

H_D#[0..63] 4

MGH_GTLREF

1

1

2

2

220P_0402_50V7K

1 2

C335

3

+VCCP

1

2

+VCCP

1

2

3

AGP_AD[0..31]
AGP_C/BE#[0..3 ]
AGP_SBA[0..7]

12

R303
301_0402_1%

12

R299
150_0402_1%

12

R304
301_0402_1%

12

R306

150_0402_1%

AGP_FRAME#13
AGP_DEVSEL#13
AGP_IRDY#13
AGP_TRDY#13
AGP_STOP#13
AGP_PAR13

AGP_ADSTB013
AGP_ADSTB0#13
AGP_ADSTB113
AGP_ADSTB1#13

AGP_SBSTB13
AGP_SBSTB#13

AGP_RBF#13
AGP_WBF#13

AGP_ST013
AGP_ST113
AGP_ST213

CLK_MCH_66M12

AGP_AD0
AGP_AD1
AGP_AD2
AGP_AD3
AGP_AD4
AGP_AD5
AGP_AD6
AGP_AD7
AGP_AD8
AGP_AD9
AGP_AD10
AGP_AD11
AGP_AD12
AGP_AD13
AGP_AD14
AGP_AD15
AGP_AD16
AGP_AD17
AGP_AD18
AGP_AD19
AGP_AD20
AGP_AD21
AGP_AD22
AGP_AD23
AGP_AD24
AGP_AD25
AGP_AD26
AGP_AD27
AGP_AD28
AGP_AD29
AGP_AD30
AGP_AD31

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

AGP_REQ#13
AGP_GNT#13

AGP_SBA0
AGP_SBA1
AGP_SBA2
AGP_SBA3
AGP_SBA4
AGP_SBA5
AGP_SBA6
AGP_SBA7

CLK_MCH_66M

AGP_ST0
AGP_ST1
AGP_ST2

12

R314
@22_0402_5%

1

C381
@10P_0402_50V8K

2

R27
R28
T25
R25
T26
T27
U27
U28
V26
V27
T23
U23
T24
U24
U25
V24
Y27

Y26
AA28
AB25
AB27
AA27
AB26

Y23
AB23
AA24
AA25
AB24
AC25
AC24
AC22
AD24

V25

V23

Y25
AA23

Y24

W28
W27
W24
W23

W25
AG24
AH25

R24

R23
AC27
AC28

AH28
AH27
AG28
AG27
AE28
AE27
AE24
AE25

AF27
AF26

AE22
AE23

AF22

AG25

AF24

AG26

P22

AGP_AD[0..31]13
AGP_CBE#[0..3]13
AGP_SBA[0..7]13

C334

0.1U_0402_10V6K

H_SWNG1

C330

0.1U_0402_10V6K

H_SWNG0

+VCCP

12

R66

49.9_0402_1%

1

2

R302

27.4_0402_1%

1 2

12

C392
1U_0603_10V6K

R77
100_0402_1%

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

AND TRADE SECRET IN FORMATIO N. THI S SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMEN T EX CEPT AS AUTH ORIZ ED B Y CO MPAL ELE CTRONICS, INC. NEI THER THIS SHEE T NOR THE INFORMATIO N IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

2

U12B

GAD0
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8
GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15
GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31

GCBE#0
GCBE#1
GCBE#2
GCBE#3

AGP

GFRAME#
GDEVSEL#
GIRDY#
GTRDY#
GSTOP#
GPAR
GREQ#
GGNT#

AD_STB0
AD_STB#0
AD_STB1
AD_STB#1

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

SB_STB
SB_STB#

RBF#
WBF#
PIPE#

ST0
ST1
ST2

66IN

RG82P4300M_FCBGA593

2

Odem

HUB

GND

1

HUB_PD[0..10]

HUB_PD0

P25

HI_0
HI_1
HI_2
HI_3
HI_4
HI_5
HI_6
HI_7
HI_8
HI_9

HI_10

HI_STB

HI_STB#

HLRCOMP

HI_REF

VSS91
VSS92
VSS93
VSS94
VSS95
VSS96
VSS97
VSS98

VSS99
VSS100
VSS101
VSS102
VSS103
VSS104
VSS105
VSS106
VSS107
VSS108
VSS109
VSS110
VSS111
VSS112
VSS113
VSS114
VSS115
VSS116
VSS117
VSS118
VSS119
VSS120
VSS121
VSS122
VSS123
VSS124
VSS125
VSS126
VSS127
VSS128
VSS129
VSS130
VSS131
VSS132
VSS133
VSS134
VSS135
VSS136
VSS137
VSS138
VSS139
VSS140
VSS141

GRCOMP

AGPREF

Note:
Placement R308,R305

close to MCH

Title

Size Document Number R ev

Date: Sheet

P24
N27
P23
M26
M25
L28
L27
M27
N28
M24

N25
N24

P27
P26

AB9
AD10
AF9
AJ9
A7
F8
J7
L8
N8
R8
U8
W8
AA8
AD8
AF7
AJ7
D5
F6
H6
K6
M6
P6
T6
V6
Y6
AB6
AD6
AF5
AJ5
A3
J4
L4
N4
R4
U4
W4
AA4
AC4
AE4
AJ3
E1
J1
L1
N1
R1
U1
W1
AA1
AC1
AE1
AG1

AD25
AA21

401266

HUB_PD1
HUB_PD2
HUB_PD3
HUB_PD4
HUB_PD5
HUB_PD6
HUB_PD7
HUB_PD8
HUB_PD9
HUB_PD10

HUB_PSTRB 15

HUB_RCOMP

HUB_PSTRB# 15

1 2

R315 36.5_0402_1%

1

C379

0.01U_0402_16V7K

2

ST1

AGP_RCOMP

1 2

+AGPREF

1

C340

0.1U_0402_16V4Z

2

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

星期五 九

?05, 2003

HUB_VREF

AGP_ST2

AGP_ST1

ST2

X

1
X

0

X

1

R300

36.5_0402_1%

+AGPREF

HUB_PD[0:10] 15

+1.8VS

+1.5VS

12

R287
@1K_0402_5%

+1.5VS

12

R291
@1K_0402_5%

12

R292
@1K_0402_5%

MCH STRAP
DDR
TEST MODE
400 Mhz PSB

+1.5VS

+AGPREF

645, 

1

12

12

R308
1K_0402_1%

R305
1K_0402_1%

of

1A

5

4

3

2

1

DDR_MMA[0..12]9,10

DDR_SDQ[0..63]9
DDR_SDQS[0..8]9

DDR_CB[0..7]9

D D

C C

B B

+1.25VS_SMVREF

+SDREF

1

1

C405

0.1U_0402_16V4Z

2

2

DDR_MMA[0..12]
DDR_SDQ[0..63]
DDR_SDQS[0..8]

DDR_CB[0..7]

C404

0.1U_0402_16V4Z

0.1U_0402_16V4Z

C403

+1.25VS

1

2

R326

1 2

30.1_0603_1%

U12C

DDR_MMA0
DDR_MMA1
DDR_MMA2
DDR_MMA3
DDR_MMA4
DDR_MMA5
DDR_MMA6
DDR_MMA7
DDR_MMA8
DDR_MMA9
DDR_MMA10
DDR_MMA11
DDR_MMA12

DDR_SDQS0
DDR_SDQS1
DDR_SDQS2
DDR_SDQS3
DDR_SDQS4
DDR_SDQS5
DDR_SDQS6
DDR_SDQS7
DDR_SDQS8

DDR_SWE#9,10
DDR_SRAS#9,10
DDR_SCAS#9,10

DDR_CLK09
DDR_CLK0#9
DDR_CLK19
DDR_CLK1#9
DDR_CLK29
DDR_CLK2#9
DDR_CLK310
DDR_CLK3#10
DDR_CLK410
DDR_CLK4#10
DDR_CLK510
DDR_CLK5#10

DDR_CKE09,10
DDR_CKE19,10
DDR_CKE210
DDR_CKE310

DDR_SCS#09,10
DDR_SCS#19,10
DDR_SCS#210
DDR_SCS#310

DDR_SBS09,10
DDR_SBS19,10

DDR_RCOMP

H_DPSLP#4,15
H_DPWR#4

M_RCV#

E12
F17
E16
G17
G18
E18
F19
G20
G19
F21
F13
E20
G21
G22

F26
C26
C23
B19
D12

E15

G11
F11

K25

G24
E24
G25

K23

G23
E22
H23
F23

G12
G13

G15
G14

AD26
AD27

C8
C5

E3

G8

J25

G5

F5

J24

G6
G7

J23

E9
F7
F9
E7

J9

J21
J28

V8
Y8

SMA0
SMA1
SMA2
SMA3
SMA4
SMA5
SMA6
SMA7
SMA8
SMA9
SMA10
SMA11
SMA12
RSVD2

SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDQS8

SWE#
SRAS#
SCAS#

SCK0
SCK#0
SCK1
SCK#1
SCK2
SCK#2
SCK3
SCK#3
SCK4
SCK#4
SCK5
SCK#5

SCKE0
SCKE1
SCKE2
SCKE3

SCS#0
SCS#1
SCS#2
SCS#3

SBS0
SBS1

SMVREF0
SMVREF1

SMRCOMP
RCVENIN#
RCVENOUT#
DPSLP#

DPWR#
NC0
NC1

Odem

MEMORY

SDQ0
SDQ1
SDQ2
SDQ3
SDQ4
SDQ5
SDQ6
SDQ7
SDQ8

SDQ9
SDQ10
SDQ11
SDQ12
SDQ13
SDQ14
SDQ15
SDQ16
SDQ17
SDQ18
SDQ19
SDQ20
SDQ21
SDQ22
SDQ23
SDQ24
SDQ25
SDQ26
SDQ27
SDQ28
SDQ29
SDQ30
SDQ31
SDQ32
SDQ33
SDQ34
SDQ35
SDQ36
SDQ37
SDQ38
SDQ39
SDQ40
SDQ41
SDQ42
SDQ43
SDQ44
SDQ45
SDQ46
SDQ47
SDQ48
SDQ49
SDQ50
SDQ51
SDQ52
SDQ53
SDQ54
SDQ55
SDQ56
SDQ57
SDQ58
SDQ59
SDQ60
SDQ61
SDQ62
SDQ63
SDQ64
SDQ65
SDQ66
SDQ67
SDQ68
SDQ69
SDQ70
SDQ71

RSTIN#

RSVD1

TESTIN#

G28
F27
C28
E28
H25
G27
F25
B28
E27
C27
B25
C25
B27
D27
D26
E25
D24
E23
C22
E21
C24
B23
D22
B21
C21
D20
C19
D18
C20
E19
C18
E17
E13
C12
B11
C10
B13
C13
C11
D10
E10
C9
D8
E8
E11
B9
B7
C7
C6
D6
D4
B3
E6
B5
C4
E4
C3
D3
F4
F3
B2
C2
E2
G4
C16
D16
B15
C14
B17
C17
C15
D14

J27
H27
H26

DDR_SDQ0
DDR_SDQ1
DDR_SDQ2
DDR_SDQ3
DDR_SDQ4
DDR_SDQ5
DDR_SDQ6
DDR_SDQ7
DDR_SDQ8
DDR_SDQ9
DDR_SDQ10
DDR_SDQ11
DDR_SDQ12
DDR_SDQ13
DDR_SDQ14
DDR_SDQ15
DDR_SDQ16
DDR_SDQ17
DDR_SDQ18
DDR_SDQ19
DDR_SDQ20
DDR_SDQ21
DDR_SDQ22
DDR_SDQ23
DDR_SDQ24
DDR_SDQ25
DDR_SDQ26
DDR_SDQ27
DDR_SDQ28
DDR_SDQ29
DDR_SDQ30
DDR_SDQ31
DDR_SDQ32
DDR_SDQ33
DDR_SDQ34
DDR_SDQ35
DDR_SDQ36
DDR_SDQ37
DDR_SDQ38
DDR_SDQ39
DDR_SDQ40
DDR_SDQ41
DDR_SDQ42
DDR_SDQ43
DDR_SDQ44
DDR_SDQ45
DDR_SDQ46
DDR_SDQ47
DDR_SDQ48
DDR_SDQ49
DDR_SDQ50
DDR_SDQ51
DDR_SDQ52
DDR_SDQ53
DDR_SDQ54
DDR_SDQ55
DDR_SDQ56
DDR_SDQ57
DDR_SDQ58
DDR_SDQ59
DDR_SDQ60
DDR_SDQ61
DDR_SDQ62
DDR_SDQ63
DDR_CB0
DDR_CB1
DDR_CB2
DDR_CB3
DDR_CB4
DDR_CB5
DDR_CB6
DDR_CB7

MCH_TEST#

PCIRST# 13,15,19,20,21,22,25

1 2

R91 @4.7K_0402_5%

+1.5VS

A A

NOTE:1.M_RCV# max 2Via

2.G15 to Via max=40mils

RG82P4300M_FCBGA593

3.G14 to Via max=40mils

4.Via to Via must = 100mils +-5mils

Title

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

AND TRADE SECRET IN FORMATIO N. THI S SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMEN T EX CEPT AS AUTH ORIZ ED B Y CO MPAL ELE CTRONICS, INC. NEI THER THIS SHEE T NOR THE INFORMATIO N IT CONTAINS

5

4

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

3

2

Size Document Num ber Rev

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

,

星期五 九月

05, 2003

745

1

1A

of

5

4

3

2

1

U12D

+1.5VS

D D

+1.2VS

+1.8VS

C C

+VCCP

+2.5V

B B

C368

+1.8VS

1

2

1

2

A A

0.1U_0402_16V4Z

5

R29

W29
AC29
AG29

U26
AA26
AE26

AJ25
AD23
AF23

R22
U22

W22
AA22
AB21
AD21

P17
N16
P15
R16
T15
U16
N14
P13
R14
U14

N26
N23

M22

AG23

AJ23
AE21
AG21

AJ21
AB20
AC19
AD20
AE19
AF20
AG19

AJ19
AB18
AD18
AF18
AB14
AB10

AB8

C29
G29
A25
D25
K26
D23
H24
K24

A21
F22
H22
K22
D19
H20
A17
F18
H18
D15
F16
H16
A13
F14
H14
D11
H12

F10
H10

T17
T13

C382
10U_1206_10V4Z

VCCAGP0
VCCAGP1
VCCAGP2
VCCAGP3
VCCAGP4
VCCAGP5
VCCAGP6
VCCAGP7
VCCAGP8
VCCAGP9
VCCAGP10
VCCAGP11
VCCAGP12
VCCAGP13
VCCAGP14
VCCAGP15

VCC0
VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8
VCC9

L29

VCCHL0

L25

VCCHL1
VCCHL2
VCCHL3
VCCHL4

VCCP0
VCCP1
VCCP2
VCCP3
VCCP4
VCCP5
VCCP6
VCCP7
VCCP8
VCCP9
VCCP10
VCCP11
VCCP12
VCCP13
VCCP14
VCCP15
VCCP16

M8

VCCP17

T8

VCCP18
VCCP19

VCCSM0
VCCSM1
VCCSM2
VCCSM3
VCCSM4
VCCSM5
VCCSM6
VCCSM7

L23

VCCSM8
VCCSM9
VCCSM10
VCCSM11
VCCSM12
VCCSM13
VCCSM14
VCCSM15
VCCSM16
VCCSM17
VCCSM18
VCCSM19
VCCSM20
VCCSM21
VCCSM22
VCCSM23
VCCSM24
VCCSM25

A9

VCCSM26
VCCSM27
VCCSM28

D7

VCCSM29

H8

VCCSM30

K7

VCCSM31

A5

VCCSM32

E5

VCCSM33

H5

VCCSM34

J6

VCCSM35

C1

VCCSM36

G1

VCCSM37

VCCGA
VCCHA

RG82P4300M_FCBGA593

Odem

POWER GND

4

VSS0
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8

VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
VSS34
VSS35
VSS36
VSS37
VSS38
VSS39
VSS40
VSS41
VSS42
VSS43
VSS44
VSS45
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
VSS52
VSS53
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS62
VSS63
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
VSS73
VSS74
VSS75
VSS76
VSS77
VSS78
VSS79
VSS80
VSS81
VSS82
VSS83
VSS84
VSS85
VSS86
VSS87
VSS88
VSS89
VSS90

RSVD3
RSVD4
RSVD5
RSVD6
RSVD7
RSVD8
RSVD9

ETS#

E29
J29
N29
U29
AA29
AE29
A27
K27
AJ27
E26
G26
J26
L26
R26
W26
AC26
AF25
A23
F24
L24
M23
AC23
AH23
D21
H21
J22
L22
N22
T22
V22
Y22
AB22
AC21
AD22
AF21
AG22
AH21
A19
F20
H19
AB19
AC20
AD19
AE20
AF19
AG20
AH19
D17
H17
N17
R17
U17
AB17
AC18
AE18
AF17
AG18
AJ17
A15
F15
H15
N15
P16
R15
T16
U15
AB15
AD16
AF15
AJ15
D13
E14
H13
N13
P14
R13
T14
U13
AB13
AD14
AF13
AJ13
A11
F12
H11
AB11
AD12
AF11
AJ11
D9
H9

G16
G10
G9
H7
G2
G3
H3

H4

R327

1 2

10K_0603_0.5%

10U_1206_10V4Z

150U_D2_6.3VM

150U_D2_6.3VM

150U_D2_6.3VM

+2.5V

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 TRANSFERED 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 WRITT EN CON SENT O F COMPAL ELECTRONICS, INC.

3

C563

150U_D2_6.3VM

C395

C344

C301

C357

+2.5V

1

+

150U_D2_6.3VM

2

+2.5V

1

C411

2

0.1U_0402_16V4Z

+1.8VS

1

2

+1.5VS

1

+

2

+1.2VS

1

+

2

+VCCP

1

+

2

1

+

C401

2

0.1U_0402_16V4Z

1

1

C417

C433

2

2

0.1U_0402_16V4Z

0.1U_0402_16V4Z

1

C383

2

10U_1206_10V4Z

1

C361

2

10U_1206_10V4Z

150U_D2_6.3VM

1

1

+

C366

2

2

2.2U_0805_10V6K

0.1U_0402_16V4Z

1

C305

2

@150U_D2_6.3VM

1

+

C136

2

0.1U_0402_16V4Z

1

C410

2

1

1

C396

2

2

0.1U_0402_16V4Z

0.1U_0402_16V4Z

1

1

C373

2

2

0.22U_0603_10V7K

1

C347

2

0.1U_0402_16V4Z

1

1

C311

2

2

0.1U_0402_16V4Z

1

C138

2

22U_1206_10V4Z

0.1U_0402_16V4Z

1

1

C409

C416

2

2

0.1U_0402_16V4Z

C384

0.1U_0402_16V4Z

1

C345

C371

2

0.1U_0402_16V4Z

1

C380

C353

2

0.015U_0402_16V7K

1

C338

C315

2

0.1U_0402_16V4Z

2

22U_1206_10V4Z

1

C400

2

1

C413

2

0.1U_0402_16V4Z

0.1U_0402_16V4Z

1

C336

2

0.01U_0402_16V7K

1

C374

2

0.1U_0402_16V4Z

1

C320

2

0.1U_0402_16V4Z

1

1

C399

C398

2

2

0.1U_0402_16V4Z

0.1U_0402_16V4Z

1

1

C406

C419

2

2

0.1U_0402_16V4Z

0.1U_0402_16V4Z

1

1

C321

C316

2

2

0.1U_0402_16V4Z

1

1

C394

C393

0.047U_0603_16V7K

2

2

0.022U_0603_16V7K

0.1U_0402_16V4Z

1

1

C337

C310

2

2

0.1U_0402_16V4Z

Title

Size Document Number Rev

Date: Sheet

1

1

C434

C408

0.1U_0402_16V4Z

2

2

0.1U_0402_16V4Z

0.1U_0402_16V4Z

1

C402

2

1

C306

0.1U_0402_16V4Z

2

1

C367

0.1U_0402_16V4Z

2

1

1

C418

C432

2

2

0.1U_0402_16V4Z

0.1U_0402_16V4Z

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期

, 05, 2003

五九月

1

1A

of

845

5

DDR_SDQ5
DDR_SDQ4

DDR_SDQ3
DDR_SDQ1

D D

DDR_SDQ13
DDR_SDQ8

DDR_SDQ10
DDR_SDQ11 DDR_DQ11

DDR_SDQ15

DDR_SDQ7
DDR_SDQ2

DDR_SDQ14
DDR_SDQ9

DDR_SDQ17

DDR_SDQ18

C C

DDR_SDQ22 DDR_DQ22

DDR_SDQ20
DDR_SDQ16

DDR_SDQ19
DDR_SDQ23 DDR_DQ23

DDR_SDQ25 DDR_DQ25
DDR_SDQ24 DDR_DQ24

DDR_SDQ28 DDR_DQ28
DDR_SDQ29 DDR_DQ29

DDR_CB6

DDR_CB4 DDR_F_CB4

B B

DDR_CB3 DDR_F_CB3

DDR_SDQS8 DDR_DQS8
DDR_CB7

DDR_MMA0
DDR_MMA10

DDR_MMA1
DDR_MMA2

DDR_MMA4
DDR_MMA5

DDR_MMA9
DDR_MMA12

A A

DDR_MMA7

DDR_MMA8

DDR_MMA6 DDR_F_SMA6

DDR_SWE#7,10

RP18

1 4
2 3

10_4P2R_0404_5%

RP38

1 4
2 3

10_4P2R_0404_5%

RP37

1 4
2 3

10_4P2R_0404_5%

RP39

1 4
2 3

10_4P2R_0404_5%

RP41

1 4
2 3

10_4P2R_0404_5%

RP20

1 4
2 3

10_4P2R_0404_5%

RP19

1 4
2 3

10_4P2R_0404_5%

RP40

1 4
2 3

10_4P2R_0404_5%

RP42

1 4
2 3

10_4P2R_0404_5%

RP43

1 4
2 3

10_4P2R_0404_5%

RP21

1 4
2 3

10_4P2R_0404_5%

RP22

1 4
2 3

10_4P2R_0404_5%

RP44

1 4
2 3

10_4P2R_0404_5%

RP23

1 4
2 3

10_4P2R_0404_5%

RP46

1 4
2 3

10_4P2R_0404_5%

RP25

1 4
2 3

10_4P2R_0404_5%

RP47

1 4
2 3

10_4P2R_0404_5%

RP26

1 4
2 3

10_4P2R_0404_5%

RP29

1 4
2 3

10_4P2R_0404_5%

RP50

1 4
2 3

10_4P2R_0404_5%

RP28

1 4
2 3

10_4P2R_0404_5%

RP48

1 4
2 3

10_4P2R_0404_5%

RP27

1 4
2 3

10_4P2R_0404_5%

RP49

1 4
2 3

10_4P2R_0404_5%

DDR_F_CB6
DDR_F_CB2DDR_CB2

DDR_F_CB7

5

DDR_DQ5
DDR_DQ4

DDR_DQ3
DDR_DQ1

DDR_DQS0DDR_SDQS0
DDR_DQ6DDR_SDQ6

DDR_DQ13
DDR_DQ8

DDR_DQ10

DDR_DQ15
DDR_DQS1DDR_SDQS1

DDR_DQ7
DDR_DQ2

DDR_DQ14
DDR_DQ9

DDR_DQS2DDR_SDQS2
DDR_DQ17

DDR_DQ18

DDR_DQ20
DDR_DQ16

DDR_DQ19

DDR_F_CB5DDR_CB5

DDR_F_CB1DDR_CB1

DDR_F_SMA10

DDR_F_SMA1
DDR_F_SMA2

DDR_F_SMA4
DDR_F_SMA5

DDR_F_SMA9
DDR_F_SMA12

DDR_F_SMA7
DDR_F_SMA11DDR_MMA11

DDR_F_SMA8

RP51

1 4
2 3

10_4P2R_0404_5%

DDR_SDQ31 DDR_DQ31
DDR_SDQ30 DDR_DQ30

DDR_SDQ35 DDR_DQ35
DDR_SDQ39 DDR_DQ39

DDR_SDQS4 DDR_DQS4
DDR_SDQ36 DDR_DQ36

DDR_SDQ34 DDR_DQ34

DDR_SDQ40 DDR_DQ40
DDR_SDQ44 DDR_DQ44

DDR_SDQ45 DDR_DQ45
DDR_SDQ41 DDR_DQ41

DDR_SDQ46 DDR_DQ46
DDR_SDQ47 DDR_DQ47

DDR_SDQ52 DDR_DQ52

DDR_SDQ50 DDR_DQ50

DDR_SDQ48 DDR_DQ48

DDR_SBS17,10

DDR_SCAS#7,10

DDR_SBS07,10

DDR_SRAS#7,10

DDR_F_SWE#DDR_SWE#

DDR_F_SMA3DDR_MMA3

RP45

1 4
2 3

10_4P2R_0404_5%

RP24

1 4
2 3

10_4P2R_0404_5%

RP30

1 4
2 3

10_4P2R_0404_5%

RP31

1 4
2 3

10_4P2R_0404_5%

RP52

1 4
2 3

10_4P2R_0404_5%

RP53

1 4
2 3

10_4P2R_0404_5%

RP54

1 4
2 3

10_4P2R_0404_5%

RP55

1 4
2 3

10_4P2R_0404_5%

RP32

1 4
2 3

10_4P2R_0404_5%

RP56

1 4
2 3

10_4P2R_0404_5%

RP33

1 4
2 3

10_4P2R_0404_5%

RP34

1 4
2 3

10_4P2R_0404_5%

RP58

1 4
2 3

10_4P2R_0404_5%

RP57

1 4
2 3

10_4P2R_0404_5%

DDR_SDQ0

DDR_SDQ12

DDR_SDQ26 DDR_DQ26

DDR_SDQ33 DDR_DQ33

DDR_SDQS7 DDR_DQS7

DDR_CB0 DDR_F_CB0

4

DDR_DQ27DDR_SDQ27
DDR_DQS3DDR_SDQS3

DDR_DQ37DDR_SDQ37
DDR_DQ32DDR_SDQ32

DDR_DQ38DDR_SDQ38

DDR_DQ43DDR_SDQ43
DDR_DQ42DDR_SDQ42

DDR_DQ49DDR_SDQ49

DDR_DQ51DDR_SDQ51
DDR_DQ54DDR_SDQ54

DDR_DQS6DDR_SDQS6

DDR_DQ55DDR_SDQ55

DDR_DQ21DDR_SDQ21

R203 10_0402_5%

R201 10_0402_5%

R202 10_0402_5%

R221 10_0402_5%

R206 10_0402_5%

R207 10_0402_5%

R208 10_0402_5%

R224 10_0402_5%

R200 10_0402_5%

R205 10_0402_5%

R222 10_0402_5%

R223 10_0402_5%

R204 10_0402_5%

12

DDR_DQ0

12

DDR_DQ12

12

12

12

DDR_DQS5DDR_SDQS5

12

DDR_DQ53DDR_SDQ53DDR_F_SMA0

12

12

12

DDR_F_SBS1DDR_SBS1

12

DDR_F_SCAS#DDR_SCAS#

12

DDR_F_SBS0DDR_SBS0

12

DDR_F_SRAS#DDR_SRAS#

12

4

DDR_SDQ56 DDR_DQ56
DDR_SDQ62 DDR_DQ62

DDR_SDQ63 DDR_DQ63

DDR_SDQ61 DDR_DQ61

DDR_SDQ59 DDR_DQ59
DDR_SDQ57 DDR_DQ57

RP36

1 4
2 3

10_4P2R_0404_5%

RP59

1 4
2 3

10_4P2R_0404_5%

RP60

1 4
2 3

10_4P2R_0404_5%

RP35

1 4
2 3

10_4P2R_0404_5%

DDR_DQ58DDR_SDQ58

DDR_DQ60DDR_SDQ60

3

+2.5V

JP30

1

VREF

3

VSS

5

DQ0

7

DQ1

9

DDR_DQS0

DDR_DQS1

DDR_CLK07

DDR_CLK0#7

DDR_DQS2

DDR_DQS3

DDR_F_CB0
DDR_F_CB1

DDR_DQS8
DDR_F_CB2

DDR_F_CB3

DDR_CLK27
DDR_CLK2#7

DDR_CKE17,10

SMB_DATA10,12,15

SMB_CLK10,12,15

DDR_CKE1

DDR_F_SMA12
DDR_F_SMA9

DDR_F_SMA7
DDR_F_SMA5
DDR_F_SMA3
DDR_F_SMA1

DDR_F_SMA10
DDR_F_SBS0
DDR_F_SWE#

DDR_SCS#0

DDR_DQS4

DDR_DQS5

DDR_DQS6

DDR_DQS7

+3VS

VDD

11

DQS0

13

DQ2

15

VSS

17

DQ3

19

DQ8

21

VDD

23

DQ9

25

DQS1

27

VSS

29

DQ10

31

DQ11

33

VDD

35

CK0

37

CK0#

39

VSS

41

DQ16

43

DQ17

45

VDD

47

DQS2

49

DQ18

51

VSS

53

DQ19

55

DQ24

57

VDD

59

DQ25

61

DQS3

63

VSS

65

DQ26

67

DQ27

69

VDD

71

CB0

73

CB1

75

VSS

77

DQS8

79

CB2

81

VDD

83

CB3

85

DU

87

VSS

89

CK2

91

CK2#

93

VDD

95

CKE1

97

DU/A13

99

A12

101

A9

103

VSS

105

A7

107

A5

109

A3

111

A1

113

VDD

115

A10/AP

117

BA0

119

WE#

121

S0#

123

DU

125

VSS

127

DQ32

129

DQ33

131

VDD

133

DQS4

135

DQ34

137

VSS

139

DQ35

141

DQ40

143

VDD

145

DQ41

147

DQS5

149

VSS

151

DQ42

153

DQ43

155

VDD

157

VDD

159

VSS

161

VSS

163

DQ48

165

DQ49

167

VDD

169

DQS6

171

DQ50

173

VSS

175

DQ51

177

DQ56

179

VDD

181

DQ57

183

DQS7

185

VSS

187

DQ58

189

DQ59

191

VDD

193

SDA

195

SCL

197

VDD_SPD

199

VDD_ID

AMP1565618_1_REVERSE4.0

VREF

VSS
DQ4
DQ5
VDD
DM0
DQ6

VSS
DQ7

DQ12

VDD

DQ13

DM1

VSS

DQ14
DQ15

VDD
VDD

VSS

VSS

DQ20
DQ21

VDD
DM2

DQ22

VSS

DQ23
DQ28

VDD

DQ29

DM3

VSS

DQ30
DQ31

VDD

CB4

CB5

VSS
DM8

CB6
VDD

CB7

DU/RESET#

VSS

VSS
VDD
VDD

CKE0

DU/BA2

VSS

VDD

BA1

RAS#
CAS#

VSS

DQ36
DQ37

VDD
DM4

DQ38

VSS

DQ39
DQ44

VDD

DQ45

DM5

VSS

DQ46
DQ47

VDD

CK1#

CK1

VSS

DQ52
DQ53

VDD
DM6

DQ54

VSS

DQ55
DQ60

VDD

DQ61

DM7

VSS

DQ62
DQ63

VDD

SA0

SA1

SA2

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40

42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100

A11

102

A8

104
106

A6

108

A4

110

A2

112

A0

114
116
118
120
122

S1#

124

DU

126
128
130
132
134
136
138
140
142
144
146
148
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
182
184
186
188
190
192
194
196
198
200

DU

DIMM0

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

3

2

2

+2.5V

DDR_F_SMA11
DDR_F_SMA8

DDR_F_SMA6
DDR_F_SMA4
DDR_F_SMA2
DDR_F_SMA0

DDR_F_SBS1
DDR_F_SRAS#
DDR_F_SCAS#
DDR_SCS#1

DDR_DQ4DDR_DQ5
DDR_DQ6DDR_DQ0

DDR_DQ1DDR_DQ3
DDR_DQ2DDR_DQ7

DDR_DQ8DDR_DQ13
DDR_DQ12DDR_DQ9

DDR_DQ14DDR_DQ15
DDR_DQ11DDR_DQ10

DDR_DQ16DDR_DQ20
DDR_DQ17DDR_DQ21

DDR_DQ22DDR_DQ18
DDR_DQ23DDR_DQ19

DDR_DQ24DDR_DQ25
DDR_DQ29DDR_DQ28

DDR_DQ26DDR_DQ27
DDR_DQ30DDR_DQ31

DDR_F_CB4
DDR_F_CB5

DDR_F_CB6
DDR_F_CB7

DDR_CKE0

DDR_DQ32DDR_DQ37
DDR_DQ36DDR_DQ33

DDR_DQ38DDR_DQ34
DDR_DQ39DDR_DQ35

DDR_DQ44DDR_DQ40
DDR_DQ41DDR_DQ45

DDR_DQ42DDR_DQ43
DDR_DQ47DDR_DQ46

DDR_DQ52DDR_DQ49
DDR_DQ48DDR_DQ55

DDR_DQ53DDR_DQ50
DDR_DQ54DDR_DQ51

DDR_DQ63DDR_DQ58
DDR_DQ57DDR_DQ59

DDR_DQ62DDR_DQ56
DDR_DQ61DDR_DQ60

1

+1.25VS_SDREF_R

1

C222

0.1U_0402_16V4Z

2

DDR_CKE0 7,10

DDR_SCS#1 7,10DDR_SCS#07,10

DDR_CLK1# 7
DDR_CLK1 7

Title

Size Document Number Rev

Date: Sheet

DDR_SDQ[0..63]

DDR_DQ[0..63]

DDR_DQS[0..8]
DDR_SDQS[0..8]

DDR_CB[0..7]
DDR_F_CB[0..7]

DDR_MMA[0..12]

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

, 05, 2003

星期五 九月

1

DDR_SDQ[0..63] 7
DDR_DQ[0..63] 10

DDR_DQS[0..8] 10
DDR_SDQS[0..8] 7

DDR_CB[0..7] 7
DDR_F_CB[0..7] 10

DDR_MMA[0..12] 7,10

of

945

1A

A

DDR_DQ6
DDR_DQ0

1 1

2 2

3 3

4 4

DDR_DQ2
DDR_DQ7

DDR_DQ4
DDR_DQ5

DDR_DQ1
DDR_DQ3

DDR_DQ10
DDR_DQ11

DDR_DQ15
DDR_DQ14

DDR_DQ13
DDR_DQ8

DDR_DQ9
DDR_DQ12

DDR_DQ16
DDR_DQ20

DDR_DQ23
DDR_DQ19

DDR_DQ17
DDR_DQ21

DDR_DQ22
DDR_DQ18

DDR_DQ28
DDR_DQ29

DDR_DQ25
DDR_DQ24

DDR_DQ27
DDR_DQ26

DDR_DQ30
DDR_DQ31

DDR_DQ38
DDR_DQ34

DDR_DQ35
DDR_DQ39

DDR_DQ32
DDR_DQ37

DDR_DQ33
DDR_DQ36

RP110

1 4
2 3

56_4P2R_0404_5%

RP108

1 4
2 3

56_4P2R_0404_5%

RP111

1 4
2 3

56_4P2R_0404_5%

RP109

1 4
2 3

56_4P2R_0404_5%

RP104

1 4
2 3

56_4P2R_0404_5%

RP105

1 4
2 3

56_4P2R_0404_5%

RP107

1 4
2 3

56_4P2R_0404_5%

RP106

1 4
2 3

56_4P2R_0404_5%

RP103

1 4
2 3

56_4P2R_0404_5%

RP100

1 4
2 3

56_4P2R_0404_5%

RP102

1 4
2 3

56_4P2R_0404_5%

RP101

1 4
2 3

56_4P2R_0404_5%

RP98

1 4
2 3

56_4P2R_0404_5%

RP99

1 4
2 3

56_4P2R_0404_5%

RP97

1 4
2 3

56_4P2R_0404_5%

RP96

1 4
2 3

56_4P2R_0404_5%

RP88

1 4
2 3

56_4P2R_0404_5%

RP87

1 4
2 3

56_4P2R_0404_5%

RP90

1 4
2 3

56_4P2R_0404_5%

RP89

1 4
2 3

56_4P2R_0404_5%

A

RP86

DDR_DQ40

14

DDR_DQ44

23

56_4P2R_0404_5%

RP85

DDR_DQ45

14

DDR_DQ41

23

56_4P2R_0404_5%

RP84

DDR_DQ43

14

DDR_DQ42

23

56_4P2R_0404_5%

RP83

DDR_DQ46

14

DDR_DQ47

23

56_4P2R_0404_5%

RP81

DDR_DQ55

14

DDR_DQ48

23

56_4P2R_0404_5%

RP82

DDR_DQ49

14

DDR_DQ52

23

56_4P2R_0404_5%

RP80

DDR_DQ50

14

DDR_DQ53

23

56_4P2R_0404_5%

RP79

DDR_DQ51

14

DDR_DQ54

23

56_4P2R_0404_5%

RP78

DDR_DQ58

14

DDR_DQ63

23

56_4P2R_0404_5%

RP76

DDR_DQ56

14

DDR_DQ62

23

56_4P2R_0404_5%

RP77

DDR_DQ59

14

DDR_DQ57

23

56_4P2R_0404_5%

RP75

DDR_DQ60

14

DDR_DQ61

23

56_4P2R_0404_5%

R228 56_0402_5%
R229 56_0402_5%

R230 56_0402_5%
R231 56_0402_5%

R232 56_0402_5%
R233 56_0402_5%

R234 56_0402_5%
R235 56_0402_5%

R236 56_0402_5%

1 2

12
12

12
12

12
12

12
12

DDR_DQS0
DDR_DQS1

DDR_DQS2
DDR_DQS3

DDR_DQS4
DDR_DQS5

DDR_DQS6
DDR_DQS7

DDR_DQS8

+1.25VS+1.25VS

B

RP67

56 _8P4R_0804_5%
RP94

56 _8P4R_0804_5%
RP95

56 _8P4R_0804_5%
RP93

56 _8P4R_0804_5%

RP66

56_4P2R_0404_5%

RP65

56_4P2R_0404_5%

RP68

56_4P2R_0404_5%

RP91

56_4P2R_0404_5%

RP92

56_4P2R_0404_5%
RP61

56_4P2R_0404_5%

RP63

56_4P2R_0404_5%

RP62

56_4P2R_0404_5%

RP64

56_4P2R_0404_5%

B

18
27
36
45

18
27
36
45

18
27
36
45

18
27
36
45

14
23

14
23

14
23

14
23

14
23

14
23

14
23

14
23

14
23

DDR_MMA10
DDR_SBS1
DDR_SBS0

DDR_SRAS#

DDR_MMA7

DDR_MMA6

DDR_MMA5

DDR_MMA4

DDR_MMA12

DDR_MMA11

DDR_MMA9

DDR_MMA8

DDR_MMA3

DDR_MMA2

DDR_MMA1

DDR_MMA0

DDR_CKE0
DDR_CKE1

DDR_CKE2
DDR_CKE3

DDR_SWE#

DDR_SCAS#

DDR_SCS#2
DDR_SCS#3

DDR_SCS#1
DDR_SCS#0

DDR_F_CB0
DDR_F_CB4

DDR_F_CB2
DDR_F_CB6

DDR_F_CB1
DDR_F_CB5

DDR_F_CB3
DDR_F_CB7

DDR_SBS1 7,9
DDR_SBS0 7,9

DDR_CKE0 7,9
DDR_CKE1 7,9

DDR_SCS#1 7,9
DDR_SCS#0 7,9

C

+2.5V

JP22

1

VREF

3

DDR_DQ4
DDR_DQ6

DDR_DQS0
DDR_DQ1

DDR_DQ2
DDR_DQ8

DDR_DQ12
DDR_DQS1

DDR_DQ14
DDR_DQ11

DDR_CLK37

DDR_CLK3#7

DDR_DQ16
DDR_DQ17

DDR_DQS2
DDR_DQ22

DDR_DQ23
DDR_DQ24

DDR_DQ29
DDR_DQS3

DDR_DQ26
DDR_DQ30

DDR_F_CB0
DDR_F_CB1

DDR_DQS8
DDR_F_CB2

DDR_F_CB3

DDR_CLK57
DDR_CLK5#7

DDR_CKE37

DDR_SWE#7,9 DDR_SCAS# 7,9

DDR_SCS#27 DDR_SCS#3 7

SMB_DATA9,12,15

DDR_CKE3
DDR_MMA12

DDR_MMA9
DDR_MMA7

DDR_MMA5
DDR_MMA3
DDR_MMA1 DDR_MMA0

DDR_MMA10
DDR_SBS0
DDR_SWE#
DDR_SCS#2

DDR_DQ32
DDR_DQ36

DDR_DQS4
DDR_DQ38

DDR_DQ39
DDR_DQ44

DDR_DQ41
DDR_DQS5

DDR_DQ42
DDR_DQ47

DDR_DQ52
DDR_DQ48

DDR_DQS6
DDR_DQ53

DDR_DQ54
DDR_DQ63

DDR_DQ57
DDR_DQS7

DDR_DQ62
DDR_DQ61

SMB_CLK9,12,15

+3VS

VSS

5

DQ0

7

DQ1

9

VDD

11

DQS0

13

DQ2

15

VSS

17

DQ3

19

DQ8

21

VDD

23

DQ9

25

DQS1

27

VSS

29

DQ10

31

DQ11

33

VDD

35

CK0

37

CK0#

39

VSS

41

DQ16

43

DQ17

45

VDD

47

DQS2

49

DQ18

51

VSS

53

DQ19

55

DQ24

57

VDD

59

DQ25

61

DQS3

63

VSS

65

DQ26

67

DQ27

69

VDD

71

CB0

73

CB1

75

VSS

77

DQS8

79

CB2

81

VDD

83

CB3

85

DU

87

VSS

89

CK2

91

CK2#

93

VDD

95

CKE1

97

DU/A13

99

A12

101

A9

103

VSS

105

A7

107

A5

109

A3

111

A1

113

VDD

115

A10/AP

117

BA0

119

WE#

121

S0#

123

DU

125

VSS

127

DQ32

129

DQ33

131

VDD

133

DQS4

135

DQ34

137

VSS

139

DQ35

141

DQ40

143

VDD

145

DQ41

147

DQS5

149

VSS

151

DQ42

153

DQ43

155

VDD

157

VDD

159

VSS

161

VSS

163

DQ48

165

DQ49

167

VDD

169

DQS6

171

DQ50

173

VSS

175

DQ51

177

DQ56

179

VDD

181

DQ57

183

DQS7

185

VSS

187

DQ58

189

DQ59

191

VDD

193

SDA

195

SCL

197

VDD_SPD

199

VDD_ID

AMP11376408_STANDARD5.2

D

VREF

VDD
DM0
DQ6
VSS
DQ7

DQ12

VDD

DQ13

DM1

VSS
DQ14
DQ15

VDD

VDD

VSS

VSS

DQ20
DQ21

VDD

DM2
DQ22

VSS
DQ23
DQ28

VDD
DQ29

DM3

VSS
DQ30
DQ31

VDD

CB4

CB5

VSS

DM8

CB6

VDD

CB7

DU/RESET#

VSS

VSS

VDD

VDD

CKE0

DU/BA2

VSS

VDD

RAS#
CAS#

VSS
DQ36
DQ37

VDD

DM4
DQ38

VSS
DQ39
DQ44

VDD
DQ45

DM5

VSS
DQ46
DQ47

VDD

CK1#

CK1

VSS
DQ52
DQ53

VDD

DM6
DQ54

VSS
DQ55
DQ60

VDD
DQ61

DM7

VSS
DQ62
DQ63

VDD

VSS
DQ4
DQ5

A11

BA1

S1#

SA0
SA1
SA2

+2.5V

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40

42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102

A8

104
106

A6

108

A4

110

A2

112

A0

114
116
118
120
122
124

DU

126
128
130
132
134
136
138
140
142
144
146
148
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
182
184
186
188
190
192
194
196
198
200

DU

DDR_DQ5
DDR_DQ0

DDR_DQ3
DDR_DQ7

DDR_DQ13
DDR_DQ9

DDR_DQ15
DDR_DQ10

DDR_DQ20
DDR_DQ21

DDR_DQ18
DDR_DQ19

DDR_DQ25
DDR_DQ28

DDR_DQ27
DDR_DQ31

DDR_F_CB4
DDR_F_CB5

DDR_F_CB6
DDR_F_CB7

DDR_CKE2

DDR_MMA11
DDR_MMA8

DDR_MMA6
DDR_MMA4
DDR_MMA2

DDR_SBS1
DDR_SRAS#
DDR_SCAS#
DDR_SCS#3

DDR_DQ37
DDR_DQ33

DDR_DQ34
DDR_DQ35

DDR_DQ40
DDR_DQ45

DDR_DQ43
DDR_DQ46

DDR_DQ49
DDR_DQ55

DDR_DQ50
DDR_DQ51

DDR_DQ58
DDR_DQ59

DDR_DQ56
DDR_DQ60

+1.25VS_SDREF_R

1

C234

0.1U_0402_16V4Z

2

DDR_SDQ[0..63]

DDR_DQS[0..8]
DDR_SDQS[0..8]

DDR_CB[0..7]
DDR_F_CB[0..7]

DDR_MMA[0..12]

DDR_CKE2 7

DDR_SRAS# 7,9

DDR_CLK4# 7
DDR_CLK4 7

+3VS

DIMM1

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

, 05, 2003

星期五 九月

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C

D

Title

Size Document Number Rev

Date: Sheet

DDR_DQ[0..63]

E

+SDREF

DDR_SDQ[0..63] 7,9
DDR_DQ[0..63] 9

DDR_DQS[0..8] 9
DDR_SDQS[0..8] 7,9

DDR_CB[0..7] 7,9
DDR_F_CB[0..7] 9

DDR_MMA[0..12] 7,9

E

of

10 45

1A

A

B

C

D

E

Layout note :

Distribute as close as possible
to DDR-SODIMM.

+2.5V

1 1

1

C223

0.1U_0402_16V4Z

2

1

C224

0.1U_0402_16V4Z

2

1

C225

0.1U_0402_16V4Z

2

1

C226

0.1U_0402_16V4Z

2

1

C227

0.1U_0402_16V4Z

2

1

C229

0.1U_0402_16V4Z

2

1

C228

0.1U_0402_16V4Z

2

1

C230

0.1U_0402_16V4Z

2

1

C231

0.1U_0402_16V4Z

2

1

C502

0.1U_0402_16V4Z

2

1

C503

0.1U_0402_16V4Z

2

+2.5V

1

C504

0.1U_0402_16V4Z

2

1

C497

0.1U_0402_16V4Z

2

1

C498

0.1U_0402_16V4Z

2

1

C499

0.1U_0402_16V4Z

2

1

C500

0.1U_0402_16V4Z

2

1

C501

0.1U_0402_16V4Z

2

+2.5V

1

+

C221
150U_D2_6.3VM

2

1

+

C505
150U_D2_6.3VM

2

Layout note :

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

2 2

3 3

+1.25VS

1

C546

0.1U_0402_16V4Z

2

+1.25VS

1

C535

0.1U_0402_16V4Z

2

+1.25VS

1

C525

0.1U_0402_16V4Z

2

+1.25VS

1

C514

0.1U_0402_16V4Z

2

1

C545

0.1U_0402_16V4Z

2

1

C534

0.1U_0402_16V4Z

2

1

C524

0.1U_0402_16V4Z

2

1

C241

0.1U_0402_16V4Z

2

1

C544

0.1U_0402_16V4Z

2

1

C533

0.1U_0402_16V4Z

2

1

C523

0.1U_0402_16V4Z

2

1

C512

0.1U_0402_16V4Z

2

1

C543

0.1U_0402_16V4Z

2

1

C531

0.1U_0402_16V4Z

2

1

C522

0.1U_0402_16V4Z

2

1

C511

0.1U_0402_16V4Z

2

1

C542

0.1U_0402_16V4Z

2

1

C240

0.1U_0402_16V4Z

2

1

C521

0.1U_0402_16V4Z

2

1

C510

0.1U_0402_16V4Z

2

1

C541

0.1U_0402_16V4Z

2

1

C530

0.1U_0402_16V4Z

2

1

C520

0.1U_0402_16V4Z

2

1

C242

0.1U_0402_16V4Z

2

1

C540

0.1U_0402_16V4Z

2

1

C529

0.1U_0402_16V4Z

2

1

C519

0.1U_0402_16V4Z

2

1

C508

0.1U_0402_16V4Z

2

1

C539

0.1U_0402_16V4Z

2

1

C528

0.1U_0402_16V4Z

2

1

C518

0.1U_0402_16V4Z

2

1

C507

0.1U_0402_16V4Z

2

1

C538

0.1U_0402_16V4Z

2

1

C527

0.1U_0402_16V4Z

2

1

C517

0.1U_0402_16V4Z

2

1

C236

0.1U_0402_16V4Z

2

1

C536

0.1U_0402_16V4Z

2

1

C526

0.1U_0402_16V4Z

2

1

C515

0.1U_0402_16V4Z

2

1

C237

0.1U_0402_16V4Z

2

+1.25VS

1

C537

0.1U_0402_16V4Z

2

4 4

+1.25VS

1

C248

0.1U_0402_16V4Z

2

1

C238

0.1U_0402_16V4Z

2

1

C249

0.1U_0402_16V4Z

2

A

1

C239

0.1U_0402_16V4Z

2

1

C509

0.1U_0402_16V4Z

2

1

C243

0.1U_0402_16V4Z

2

1

C532

0.1U_0402_16V4Z

2

1

C244

0.1U_0402_16V4Z

2

1

C245

0.1U_0402_16V4Z

2

B

1

C246

0.1U_0402_16V4Z

2

1

C247

0.1U_0402_16V4Z

2

1

C516

0.1U_0402_16V4Z

2

1

C513

0.1U_0402_16V4Z

2

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C

D

Title

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

, 05, 2003

星期五 九月

E

of

11 45

1A

A

SEL0

SEL1

SEL2 CPUCLKC[0..2]

0

0

0

0

0
0 1

1 1

2 2

3 3

VGATE16,32,40

CLK_ICH_48M16

CLK_ICH_14M16
CLK_14M_SIO22

CLK_14M_CODEC23

1

1

+3VS

@10P_0402_50V8K

166.67

200.000

133.33

@1K_0402_5%

CLKEN#40

1 2

R198 10K_0402_5%

C171

R133

@1K_0402_5%

R139

1 2
1 2

R132
1K_0402_5%

2

G

1

2

B

CPUCLKT[0..2]

166.670

100.00100.00

200.001

133.33

+3VS

+3VS

12

13

D

Q29
@2N7002 1N_SOT23

S

1

C142
@10P_0402_50V8K

2

C151
@10P_0402_50V8K

1 2

12

R140
1K_0402_5%

R364 475_0402_1%

R180 33_0402_5%

R128 33_0402_5%
R127 33_0402_5%
R126 33_0402_5%

1 2

R366 1K_0402_5%

SLP_S1#16,29
STP_PCI#16
STP_CPU#16,40

+3VS

SMB_DATA9,10,15

SMB_CLK9,10,15

1 2

1 2

1 2
1 2
1 2

1 2

1 2

C

+3VS

XTALIN

12

Y2

14.318MHZ_16PF_DSX840GA

XTALOUT

C154
@10P_0402_50V8K

R362 10K_0402_5%

CLK_ICH48M

CLK_ICH14M

L13
CHB2012U121_0805

1 2

U18

2

XTAL_IN

3

XTAL_OUT

54

SEL0

55

SEL1

40

SEL2

25

PWR_DWN#

34

PCI_STOP#

53

CPU_STOP#

28

VTT_PWRGD#

43

MULT0

29

SDATA

30

SCLK

33

3V66_0

35

3V66_1/VCH_CLK

42

IREF

39

48MHZ_USB

38

48MHZ_DOT

56

REF

+3V_CLK

Width=40 mils

32

14

1

VDD_REF

VDD_PCI_08VDD_PCI_1

VDD_3V66_019VDD_3V66_1

GND_REF4GND_PCI_09GND_PCI_115GND_3V66_020GND_3V66_131GND_48MHZ

D

1

C192
10U_1206_10V4Z

2

37

50

VDD_CPU_046VDD_CPU_1

VDD_48MHZ

CPUCLKT2

CPU_CLKC2

CPUCLKT1

CPUCLKC1

CPUCLKT0

CPUCLKC0

PCICLK_F2
PCICLK_F1
PCICLK_F0

GND_IREF41GND_CPU

36

47

ICS950810CG_TSSOP56

VDDA

VSSA

3V66_5

3V66_4
3V66_3
3V66_2

PCICLK6
PCICLK5
PCICLK4
PCICLK3
PCICLK2
PCICLK1
PCICLK0

1

C186

2

0.1U_0402_16V4Z

+3V_VDD

26

1

C187

2

27

0.1U_0402_16V4Z

CLK_BCLK

45

CLK_BCLK#

44

CLK_MCH

49

CLK_MCH#

48

CLK_ITP

52

CLK_ITP#

51
24

AGP_66M

23

MCH_66M

22

ICH_66M

21

PCI_ICH

7
6
5

PCI_1394

18
17

PCI_LAN

16

PCI_PCM

13

PCI_MINI

12

PCI_SIO

11

PCI_LPC

10

E

0.1U_0402_16V4Z

1

C166

2

1 2

1

C191
10U_1206_10V4Z

2

1 2

1 2
1 2

1 2
1 2

1 2

0.1U_0402_16V4Z

1

1

C144

2

2

0.1U_0402_16V4Z

L14
CHB2012U121_0805

R169
33_0402_5%

R172
33_0402_5%

R160
33_0402_5%

R166
33_0402_5%

R150
33_0402_5%

R155
33_0402_5%

1 2
1 2
1 2

1 2

1 2
1 2

1 2
1 2
1 2
1 2

1

C462

C181

2

0.1U_0402_16V4Z

+3VS

R170

49.9_0402_1%

1 2
1 2

R173 49.9_0402_1%

R161

49.9_0402_1%

1 2
1 2

49.9_0402_1%

R167

R151

49.9_0402_1%

1 2
1 2

R156

49.9_0402_1%

R191 33_0402_5%
R188 33_0402_5%
R185 33_0402_5%

R158 33_0402_5%

R178 33_0402_5%
R171 33_0402_5%

R168 33_0402_5%
R165 33_0402_5%
R164 33_0402_5%
R157 33_0402_5%

C177
@10P_0402_50V8K

F

0.1U_0402_16V4Z

1

1

C471

2

2

0.1U_0402_16V4Z

CLK_CPU_BCLK 4

CLK_CPU_BCLK# 4
CLK_MCH_BCLK 6

CLK_MCH_BCLK# 6
CLK_CPU_ITP 4

CLK_CPU_ITP# 4

1

1

2

2

C180

@10P_0402_50V8K

C465

0.1U_0402_16V4Z

1

C464

2

1

C184
@10P_0402_50V8K

2

CLK_AGP_66M 13
CLK_MCH_66M 6
CLK_ICH_66M 15

CLK_PCI_ICH 15

CLK_PCI_1394 20
CLK_PCI_LAN 19

CLK_PCI_PCM 21
CLK_PCI_MINI 25
CLK_PCI_SIO 22
CLK_PCI_LPC 29

G

H

Clock Generator

4 4

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

A

B

C

D

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

E

F

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

, 05, 2003

星期五 九月

G

of

12 45

H

1A

5

4

3

2

1

AGP CONN

JP12

1

GND

D D

C C

CLK_AGP_66M12 RED14

AGP_ADSTB1#6

AGP_SBSTB6

AGP_SBSTB#6

AGP_AD16
AGP_AD17
AGP_AD18
AGP_AD19
AGP_AD20
AGP_AD21
AGP_AD22
AGP_AD23

AGP_AD24
AGP_AD25
AGP_AD26
AGP_AD27

AGP_AD29
AGP_AD30
AGP_AD31
AGP_CBE#2

AGP_CBE#3
AGP_ADSTB1
AGP_ADSTB1#

AGP_SBA0

AGP_SBA1

AGP_SBA2

AGP_SBA3

AGP_SBA4
AGP_SBSTB

AGP_SBSTB#

AGP_ST0

AGP_ST1

AGP_ST2

3

3

5

5

7

7

9

9

11

11

13

13

15

15

17

17

19

19

21

GND

23

23

25

25

27

27

29

29

31

31

33

33

35

35

37

37

39

39

41

GND

43

43

45

45

47

47

49

49

51

51

53

53

55

55

57

57

59

59

61

GND

63

63

65

65

67

67

69

69

71

71

73

73

75

75

77

77

79

79

81

GND

83

83

85

85

87

87

89

89

91

91

93

93

95

95

97

97
GND99GND

FOXCONN-100P

GND

GND

GND

GND

GND

2
4

4
6

8
10
12
14
16
18
20

24
26
28
30
32
34
36
38
40

44
46
48
50
52
54
56
58
60

64
66
68
70
72
74
76
78
80

84
86
88
90
92
94
96
98

AGP_AD0

6

AGP_AD1

8

AGP_AD2

10

AGP_AD3

12

AGP_AD4

14

AGP_AD5

16

AGP_AD6

18

AGP_AD7

20
22

AGP_AD8

24

AGP_AD9

26

AGP_AD10

28

AGP_AD11

30

AGP_AD12

32

AGP_AD13

34

AGP_AD14

36

AGP_AD15

38

AGP_CBE#0

40
42

AGP_CBE#1

44

AGP_ADSTB0

46

AGP_ADSTB0#

48
50

AGP_SBA5

52

AGP_SBA6

54

AGP_SBA7

56
58

AGP_IRDY#

60
62

AGP_TRDY#

64

AGP_STOP#

66

AGP_PAR

68

AGP_FRAME#

70

AGP_DEVSEL#

72

AGP_RBF#

74

AGP_WBF#

76

AGP_REQ#

78

AGP_GNT#

80
82
84
86
88
90
92
94
96
98
100

PCIRST# 7,15,19,20,21,22,25

AGP_ADSTB0 6AGP_ADSTB16
AGP_ADSTB0# 6

AGP_IRDY# 6
AGP_TRDY# 6

AGP_STOP# 6
AGP_PAR 6
AGP_FRAME# 6
AGP_DEVSEL# 6
AGP_RBF# 6
AGP_WBF# 6
AGP_REQ# 6
AGP_GNT# 6

PCI_PIRQA# 15,20

+3VS

AGP_SBA[0..7]6

AGP_CBE#[0..3]6

AGP_SBA[0..7]
AGP_CBE#[0..3]

GREEN14

HSYNC14
VSYNC14

COMPS14

C3_STAT#16

AGP_BUSY#16

PID022
PID122
PID222
PID322

DDCDATA14

DDCCLK14

SUS_STAT#16,30

MSEN#14,29

AGP_AD[0..31]6

AGP_ST[0..2]6

RED
GREEN

BLUE14

LUMA14
CRMA14

VB116

BLUE
HSYNC
VSYNC

LUMA
CRMA
COMPSAGP_AD28
ENAVDD

ENABLT#

+1.5VS

+1.8VS

+2.5VS +2.5VS

AGP_AD[0..31]
AGP_ST[0..2]

JP13

1

GND

3

3

5

5

7

7

9

9

11

11

13

13

15

15

17

17

19

19

21

GND

23

23

25

25

27

27

29

29

31

31

33

33

35

35

37

37

39

39

41

GND

43

43

45

45

47

47

49

49

51

51

53

53

55

55

57

57

59

59

61

GND

63

63

65

65

67

67

69

69

71

71

73

73

75

75

77

77

79

79

81

GND

83

83

85

85

87

87

89

89

91

91

93

93

95

95

97

97
GND99GND

FOXCONN-100P

GND

GND

GND

GND

GND

CPUB++_L

2
4

4

6

6

8

8

10

10

12

12

14

14

16

16

18

18

20

20

22

DAC_BRIG

24

24
26
28
30
32
34
36
38
40

44
46
48
50
52
54
56
58
60

64
66
68
70
72
74
76
78
80

84
86
88
90
92
94
96
98

DISPOFF#

26

INVT_PWM

28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100

LCDVDD

DAC_BRIG 29
INVT_PWM 29

+1.5VS

+1.8VS

VB0 16

VB2 16

L6

1 2

KC FBM-L11-201209-221LMAT_0805

1

C45
68P_0402_50V8J

2

CPUB++

+3VS

B B

LCD POWER CIRCUIT

LCDVDD

+12VALW

12

R14

100_0402_5%

13

D

2N7002 1N_SOT23

A A

Q7

S

ENAVDD

5

R15

100K_0402_5%

1 2

2

G

13

22K

2

22K

+12VALW

2

G

Q6
DTC124EK_SOT23

R16
100K_0402_5%

1 2

R17

13

D

150K_0402_5%

Q5

S

2N7002 1N_SOT23

0.047U_0402_16V4Z

1

2

1 2

4

LCDVDD

C25

0.1U_0402_16V7K

1

2

C28

D

S

13

Q8

G

SI2302DS 1N_SOT23

2

1

C27

4.7U_0805_10V4Z

2

+3VS

1

C24

4.7U_0805_10V4Z

2

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

1

C302

0.1U_0402_16V4Z

2

BKOFF#29

ENABLT#29

3

RB751V_SOD323

ENABLT#

+2.5VS

1

C111

0.1U_0402_16V4Z

2

+3VS

12

R52

2

G

21

4.7K_0402_5%

DISPOFF#

13

D

Q15
2N7002 1N_SOT23

S

D10

+1.8VS

1

C94

0.1U_0402_16V4Z

2

2

+1.5VS

1

C89

0.1U_0402_16V4Z

2

Title

Size Document Number Rev
Custom

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期五 九月

1

of

13 45, 05, 2003

1A

A

B

C

D

E

CRT Connector

D1

DAN217_SOT23

1

1 1

2

3

RED13

GREEN13

BLUE13

75_0402_1%

HSYNC13

2 2

10K_0402_5%

12

R804

+3VS +3VS

R258

12

R805
10K_0402_5%

12

12

R257

75_0402_1%

S

Q68
BSN20_SOT23

1 2

R806 10K_0402_5%

R256

75_0402_1%

D

G

S

2

12

13

G

D

13

BSN20_SOT23

2

1

C263

2

@22P_0402_25V8K

Q69

10K_0402_5%

1

C264

@22P_0402_25V8K

2

12

R255

1 2

FCM2012C-800_0805

1 2

FCM2012C-800_0805

1 2

FCM2012C-800_0805

1

C265

2

@22P_0402_25V8K

12

R254
10K_0402_5%

CRTVDD

L22

L21

L20

RED_L

GREEN_L

BLUE_L

1

C1
18P_0402_50V8J

2

1 2

L19 FCM1608C-121T_0603

1 2

L18 FCM1608C-121T_0603

D2

DAN217_SOT23

1

2

1

C2
18P_0402_50V8J

2

10P_0402_50V8K

3

DAN217_SOT23

1

2

1

C3

2

D3

1

2

3

C4
18P_0402_50V8J

D_HSYNC_L

D_VSYNC_L

1

C5
10P_0402_50V8K

2

+3VS

POLYSWITCH_1A

MSEN#13,29

DDC_MD2

1

C6
100P_0402_50V8J

2

D16

F1

2 1

RB411D_SOT23

0.1U_0402_16V7K

C52

68P_0402_50V8K

C255

1

2

1

2

1

C257
68P_0402_50V8K

2

+5VS

W=40mils

11

12

13

14
10

15

6
1

7
2

8
3

9
4

5

CRTVDD+RCRT_VCC

JP1
CRT-15P

CRTVDD

12

R246

2.2K_0402_5%

BSN20_SOT23

CRTVDD

12

R245

2.2K_0402_5%

BSN20_SOT23

Q2

D

1 3

G

2

4.7K_0402_5%

S

D

1 3

2

+3VS

R265

Q1

S

G

R269

1 2

10K_0402_5%

12

12

R264

4.7K_0402_5%

DDCDATA 13

DDCCLK 13VSYNC13

+3VS

TV-Out Connector

3 3

C10

1 2

47P_0402_50V8J

LUMA13

CRMA13

COMPS13

4 4

75_0402_1%

A

R7

12

R8

75_0402_1%

12

R6

12

150P_0402_50V8J

75_0402_1%

C14

1

2

150P_0402_50V8J

1

1

C15

2

2

1 2

1 2

1 2

C13
150P_0402_50V8J

B

L1 FCM1608C-121T_0603

C12

1 2

47P_0402_50V8J

L3 FCM1608C-121T_0603

C11

1 2

47P_0402_50V8J

L2 FCM1608C-121T_0603

C256

270P_0402_50V7K

DAN217_SOT23

1

2

LUMA_CL

CRMA_CL

COMPS_CL

1

2

D14

DAN217_SOT23

3

1

C8

2

270P_0402_50V7K

D13

1

2

3

D15

DAN217_SOT23

1

2

1

C7
270P_0402_50V7K

2

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C

+3VS

3

S-Video

JP3

1
2
3
4
5
6
7

S CONN._SUYIN

PAD1

PAD-4.5X3.5

PAD2

PAD-4.5X3.5

PAD3

PAD-4.5X3.5

FM2

1

1

1

1

1

1

H1
HOLEA

H11
HOLEA

H23
HOLEA

FM1

1

1

CF2

CF9

1

1

CF11

CF7

1

1

H18

H2

HOLEA

HOLEA

1

1

H9

H8

HOLEA

HOLEA

1

1

H20

H6

HOLEA

HOLEA

1

1

D

FM5

FM3

1

CF3

1

CF15

1

H16
HOLEA

1

H13
HOLEA

1

H24
HOLEA

1

FM4

1

CF10

1

CF13

1

H3
HOLEA

1

H12
HOLEA

1

H25
HOLEA

1

Title

SCHEMATIC, M/B LA-1991

Size Document Number Rev

Date: Sheet

FM6

1

CF8

CF121CF16

CF1

CF4

1

H22
HOLEA

1

1

H7
HOLEA

1

1

H26
HOLEA

1

1

Compal Electronics, Inc.

401266

星期五 九月

, 05, 2003

1

H17
HOLEA

1

H10
HOLEA

1

1

H14
HOLEA

H4
HOLEA

E

CF14

1

1

CF5

1

H19
HOLEA

1

H5
HOLEA

1

14 45

1

H21
HOLEA

H15
HOLEA

of

CF6

1

1

1A

A

PCI_AD[0..31]19,20,21,25

1 1

2 2

CLK_PCI_ICH

CLK_ICH_66M

12

R344
10_0402_5%

1

C447
15P_0402_50V8J

2

12

R346
@22_0402_5%

1

C460
@10P_0402_50V8K

2

PCI Pullups

PCI_PERR#
PCI_REQA#
PCI_STOP#
PCI_SERR#

+3VS

3 3

4 4

PCI_IRDY#
PCI_TRDY#
PCI_DEVSEL#
PCI_FRAME#

+3VS

+3VS

RP72

1 8
2 7
3 6
4 5

8.2K _8P4R_0804_5%

1 2

R322 @1K_0402_5%

RP9

1
2
3
4
5

8.2K_10P8R_1206_5%

RP11

1
2
3
4
5

8.2K_10P8R_1206_5%

PCI_REQ#0
PCI_REQ#1
PCI_REQ#2
PCI_REQ#3

PIDERST#

10
9
8
7
6

10
9
8
7
6

PCI_PIRQA#
PCI_PIRQB#
PCI_REQ#4
PCI_REQB#

PCI_PIRQC#
PCI_PIRQD#

SIRQ

PCI_LOCK#

+3VS

+3VS

PCIRST#

+3VS

5

P

I2O

G

@74LVC1G125GW_SOT3535

3

1 2

R347 0_0402_5%

PCI_AD[0..31]

CLK_PCI_ICH12
PCI_FRAME#19,20,21,25

PCI_DEVSEL#19,20,21,25

PCI_SERR#19,20,21,25

1

U37

4

OE#

B

U8A

PCI_AD0
PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD13
PCI_AD14
PCI_AD15
PCI_AD16
PCI_AD17
PCI_AD18
PCI_AD19
PCI_AD20
PCI_AD21
PCI_AD22
PCI_AD23
PCI_AD24
PCI_AD25
PCI_AD26
PCI_AD27
PCI_AD28
PCI_AD29
PCI_AD30
PCI_AD31

PCI_CBE#019,20,21,25
PCI_CBE#119,20,21,25
PCI_CBE#219,20,21,25
PCI_CBE#319,20,21,25

PCI_REQ#020
PCI_REQ#119
PCI_REQ#221
PCI_REQ#325
PCI_REQ#425

PCI_GNT#020
PCI_GNT#119
PCI_GNT#221
PCI_GNT#325
PCI_GNT#425

PCI_IRDY#19,20,21,25

PCI_PAR19,20,21,25

PCI_PERR#19,20,21,25

PCIRST#7,13,19,20,21,22,25

PCI_STOP#19,20,21,25

PCI_TRDY#19,20,21,25

PIDERST#18
SIDERST#18

PCI_C/BE#0
PCI_C/BE#1
PCI_C/BE#2
PCI_C/BE#3

PCI_REQ#0
PCI_REQ#1
PCI_REQ#2
PCI_REQ#3
PCI_REQ#4

PCI_GNT#0
PCI_GNT#1
PCI_GNT#2
PCI_GNT#3
PCI_GNT#4

CLK_PCI_ICH

PCI_FRAME#
PCI_DEVSEL#
PCI_IRDY#

PCI_PERR#
PCI_LOCK#

PCIRST#
PCI_SERR#
PCI_STOP#
PCI_TRDY#

PCI_REQA#

PCI_REQB#
PIDERST#
SIDERST#

H5

AD0

J3

AD1

H3

AD2

K1

AD3

G5

AD4

J4

AD5

H4

AD6

J5

AD7

K2

AD8

G2

AD9

L1

AD10

G4

AD11

L2

AD12

H2

AD13

L3

AD14

F5

AD15

F4

AD16

N1

AD17

E5

AD18

N2

AD19

E3

AD20

N3

AD21

E4

AD22

M5

AD23

E2

AD24

P1

AD25

E1

AD26

P2

AD27

D3

AD28

R1

AD29

D2

AD30

P4

AD31

J2

C/BE#0

K4

C/BE#1

M4

C/BE#2

N4

C/BE#3

B1

REQ#0

A2

REQ#1

B3

REQ#2

C7

REQ#3

B6

REQ#4

C1

GNT#0

E6

GNT#1

A7

GNT#2

B7

GNT#3

D6

GNT#4

P5

PCICLK

F1

FRAME#

M3

DEVSEL#

L5

IRDY#

G1

PAR

L4

PERR#

M2

LOCK#

W2

PME#

U5

PCIRST#

K5

SERR#

F3

STOP#

F2

TRDY#

B5

REQA#/GPI0

A6

REQB#/GPI1/REQ5#

E8

GNTA#/GPO16

C5

GNTB#/GPO17/GNT5#

ICH4

PCI I/F

EEPROM I/F

SM I/F

SMB_ALERT#/GPI11

CPU I/F

CPU_PWRGOOD

HUB I/F

HUB_VSWING

PIRQE#/GPI2

PIRQF#/GPI3
PIRQG#/GPI4
PIRQH#/GPI5

Interrupt I/F

INTRUDER#

LAN I/F

LAN_RSTSYNC

FW82801DBM_BGA421

B_PCIRST# 18,29

SMLINK0
SMLINK1

SMB_CLK

SMB_DATA

A20GATE

A20M#

DPSLP#

FERR#

IGNNE#

INIT#
INTR

RCIN#

SLP#
SMI#

STPCLK#

HI10
HI11

CLK66

HI_STB

HI_STB#
HICOMP

HUB_VREF

APICCLK

APICD0
APICD1
PIRQA#

PIRQB#
PIRQC#
PIRQD#

IRQ14
IRQ15

SERIRQ

EE_CS

EE_IN

EE_OUT

EE_SHCLK

LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2

LAN_CLK

LAN_RST#

C

INTRUDER#

W6

SMLINK0

AC3

SMLINK1

AB1

SMB_CLK

AC4

SMB_DATA

AB4

GPI11

AA5

Y22
AB23
U23

R359

AA21

1 2

56_0402_5%

W21
V22
AB22
V21

NMI

Y23
U22
U21
W23
V23

HUB_PD0

L19

HI0

HUB_PD1

L20

HI1

HUB_PD2

M19

HI2

HUB_PD3

M21

HI3

HUB_PD4

P19

HI4

HUB_PD5

R19

HI5

HUB_PD6

T20

HI6

HUB_PD7

R20

HI7

HUB_PD8

P23

HI8

HUB_PD9

L22

HI9

HUB_PD10

N22
K21

1 2

CLK_ICH_66M

T21
P21

N20

HUB_RCOMP_ICH

R23
M23
R22

APICCLK

J19

APICD0

H19

APICD1

K20

PCI_PIRQA#

D5

PCI_PIRQB#

C2

PCI_PIRQC#

B4

PCI_PIRQD#

A3

PCI_PIRQE#

C8

PCI_PIRQF#

D7

PCI_PIRQG#

C3

PCI_PIRQH#

C4

PD_IRQ14

AC13

SD_IRQ15

AA19

SIRQ

J22

D10
D11
A8
C12

@1K_0402_5%

A10
A9
A11
B10
C10
A12
C11
B11
Y5

1 2

R85

1 2

R356

10K_0402_5%

APICCLK
APICD0
APICD1

10K_0402_5%

SMB_CLK 9,10,12
SMB_DATA 9,10,12

H_FERR#

HUB_PD[0..10]

R339
@56_0402_5%

CLK_ICH_66M 12
HUB_PSTRB 6

HUB_PSTRB# 6

HUB_VREF

PCI_PIRQA# 13,20
PCI_PIRQB# 19
PCI_PIRQC# 21,25
PCI_PIRQD# 25

PD_IRQ14 18
SD_IRQ15 18
SIRQ 21,22,29

R338

1 2

10K_0402_5%

GATEA20 29
H_A20M# 4
H_DPSLP# 4,7
H_FERR# 4
H_IGNNE# 4
H_INIT# 4
H_INTR 4
H_NMI 4
H_CPUPWRGD 4
RC# 29
H_CPUSLP# 4
H_SMI# 4
H_STPCLK# 4

R333

1 2

150_0402_1%

HUB_PD[0..10] 6

R332
0_0402_5%

1 2

R123

+1.8VS

12

150_0402_1%

12

R122

SMB_CLK

SMB_DATA

PD_IRQ14

SD_IRQ15

PCI_PIRQE#
PCI_PIRQF#
PCI_PIRQG#
PCI_PIRQH#

D

HUB_VREF

HUB_VREF

1

C444

0.01U_0402_16V7K

2

Note:
R122,R123 placement

center of MCH and
ICH4M

INTRUDER#

H_FERR#

HUB_RCOMP_ICH

SMLINK0

SMLINK1

GPI11

1

C453

2

0.01U_0402_16V7K

1 2

R373
10K_0402_5%

1 2

R372
10K_0402_5%

1 2

R370

8.2K_0402_5%

1 2

R369

8.2K_0402_5%

RP74

1 8
2 7
3 6
4 5

8.2K _8P4R_0804_5%

1 2

R354

330K_0402_5%

1 2

R358

56_0402_5%

1 2

R131

36.5_0402_1%

R374

1 2

4.7K_0402_5%
R376

1 2

4.7K_0402_5%
R371

1 2

10K_0402_5%

+RTCVCC

+VCCP

+3VALW

1

C141

0.1U_0402_16V4Z

2

+3VS

+3VS

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

A

B

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

, 05, 2003

星期五 九月

D

of

15 45

1A

A

B

C

D

+3VS

PD_D[0..15] 18

SD_D[0..15] 18

12

1 2

C481

0.047U_0603_16V7K

R197
@2.4M_0603_1%

1 2

ATF_INT#

1

2

R_VBIAS

R383
@22M_0603_5%

12

J2
JOPEN

10M_0402_5%

1 2

R384

1

C190
15P_0402_50V8J

2

1 2

R141
10K_0402_5%

R833

1K_0402_5%

12

R345

EC_SMI#
SCI#
EC_LID_OUT#

PD_A0
PD_A1
PD_A2
PD_CS#1
PD_CS#3

PD_DREQ
PD_DACK#
PD_IOR#
PD_IOW#
PD_PIORDY

PD_D0
PD_D1
PD_D2
PD_D3
PD_D4
PD_D5
PD_D6
PD_D7
PD_D8
PD_D9
PD_D10
PD_D11
PD_D12
PD_D13
PD_D14
PD_D15

SD_A0
SD_A1
SD_A2
SD_CS#1
SD_CS#3

SD_DREQ
SD_DACK#
SD_IOR#
SD_IOW#
SD_SIORDY

SD_D0
SD_D1
SD_D2
SD_D3
SD_D4
SD_D5
SD_D6
SD_D7
SD_D8
SD_D9
SD_D10
SD_D11
SD_D12
SD_D13
SD_D14
SD_D15

CLK_ICH_14M
CLK_ICH_48M

RTC_RST#
VBIAS
RTCX1
RTCX2

SB_SPKR
THRMTRIP#

100K_0402_5%

2 1

D27

RB751V_SOD323

EC_SMI# 29
SCI# 29
EC_LID_OUT# 29
EC_FLASH# 30

PD_A0 18
PD_A1 18
PD_A2 18
PD_CS#1 18
PD_CS#3 18

PD_DREQ 18
PD_DACK# 18
PD_IOR# 18
PD_IOW# 18
PD_PIORDY 18

SD_A0 18
SD_A1 18
SD_A2 18
SD_CS#1 18
SD_CS#3 18

SD_DREQ 18
SD_DACK# 18
SD_IOR# 18
SD_IOW# 18
SD_SIORDY 18

CLK_ICH_14M 12
CLK_ICH_48M 12

SB_SPKR 23
THRMTRIP# 4

15P_0402_50V8J

C203

U8B

ICH4

PM

IST

AC97 I/F

LPC I/F

USB I/F

GPIO

1

C391

2

B

GPIO

IDE I/F

CLOCK

MISC

THRMTRIP#

R321
33_0402_5%

1 2
1 2

R320

1

33_0402_5%
C390
@22P_0402_50V8J

2

R3

GPI7

V4

GPI8

V5

GPI12

W3

GPI13

V2

GPIO25

W1

GPIO27

W4

GPIO28

AA13

PDA0

AB13

PDA1

W13

PDA2

Y13

PDCS1#

AB14

PDCS3#

AA11

PDDREQ

Y12

PDDACK#

AC12

PDIOR#

W12

PDIOW#

AB12

PIORDY

AB11

PDD0

AC11

PDD1

Y10

PDD2

AA10

PDD3

AA7

PDD4

AB8

PDD5

Y8

PDD6

AA8

PDD7

AB9

PDD8

Y9

PDD9

AC9

PDD10

W9

PDD11

AB10

PDD12

W10

PDD13

W11

PDD14

Y11

PDD15

AA20

SDA0

AC20

SDA1

AC21

SDA2

AB21

SDCS1#

AC22

SDCS3#

AB18

SDDREQ

AB19

SDDACK#

Y18

SDIOR#

AA18

SDIOW#

AC19

SIORDY

W17

SDD0

AB17

SDD1

W16

SDD2

AC16

SDD3

W15

SDD4

AB15

SDD5

W14

SDD6

AA14

SDD7

Y14

SDD8

AC15

SDD9

AA15

SDD10

Y15

SDD11

AB16

SDD12

Y16

SDD13

AA17

SDD14

Y17

SDD15

J23

CLK14

F19

CLK48

W7

RTCRST#

Y6

VBIAS

AC7

RTCX1

AC6

RTCX2

H23

SPKR

W20

ICH_AC_SYNC
ICH_AC_SDOUT

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

AC97_BITCLK23,25,31

AC97_RST#23,25,31

AC97_SDIN023
AC97_SDIN131
AC97_SDIN225

LPC_FRAME#22,29

ITP_DBRESET#4

PM_DPRSLPVR40

PWRBTN_OUT#29

LPC_AD022,29
LPC_AD122,29
LPC_AD222,29
LPC_AD322,29

LPC_DRQ#029

LPC_DRQ#122

USB20P0+27

USB20P0-27

USB20P1+27

USB20P1-27

USB20P2+28

USB20P2-28
USB20P3+28
USB20P3-28

USB20P4+27

USB20P4-27

USB20P5+31

USB20P5-31

OVCUR#027

OVCUR#427

SIDEPWR

AGP_BUSY#13
PM_BATLOW#29

C3_STAT#13

PM_CLKRUN#19,20,21,22,25,29

PM_POK32
EC_RIOUT#29
PM_RSMRST#21,29

SLP_S1#12,29

SLP_S3#29

SLP_S4#29

SLP_S5#29
STP_CPU#12,40
STP_PCI#12

SUS_STAT#13,30

VGATE12,32,40

R95

22.6_0402_1%

VB013
VB113
VB213

1 1

2 2

3 3

4 4

+3VS

+VCCP

+3VS

+3VS

+3VS

+3VALW

+3VS

R375
10K_0402_5%

10K_0402_5%

1 2

R355

8.2K_0402_5%

1 2

1 8
2 7
3 6
4 5

12

R337
@0_0402_5%

12

R335
0_0402_5%

PM_CLKRUN#

12

12

R368

R117
@1K_0402_5%

12

R325
@10K_0402_5%

AGP_BUSY#

12

R130
10K_0402_5%

RP73

10K_8P4R_0804_5%

12

R100
@0_0402_5%

12

R98
0_0402_5%

PM_RSMRST#

CPUPERF#

SB_SPKR

ICH_AC_SDOUT

OVCUR#1
OVCUR#2
OVCUR#3
OVCUR#5

12

12

A

R106
@0_0402_5%

BID0
BID1
BID2

R115
0_0402_5%

AC97_BITCLK
AC97_SDIN0

AC97_SDIN1
AC97_SDIN2
ICH_AC_SDOUT
ICH_AC_SYNC

LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3
LPC_DRQ#0
LPC_DRQ#1
LPC_FRAME#

12

AGP_BUSY#
SYSRST#
PM_BATLOW#
C3_STAT#

EC_RIOUT#
PM_RSMRST#

SLP_S5#

SUS_STAT#
ATF_INT#

CPUPERF#

OVCUR#0
OVCUR#1
OVCUR#2
OVCUR#3
OVCUR#4
OVCUR#5

USB_RBIAS

VB0
VB1
VB2
BID0
BID1
BID2

R2

AGPBUSY#

Y3

SYSRST#

AB2

BATLOW#

T3

C3_STAT#

AC2

CLKRUN#

V20

DPRSLPVR

AA1

PWRBTN#

AB6

PWROK

Y1

RI#

AA6

RSMRST#

W18

SLP_S1#

Y4

SLP_S3#

Y2

SLP_S4#

AA2

SLP_S5#

W19

STP_CPU#

Y21

STP_PCI#

AA4

SUS_CLK

AB3

SUS_STAT#/LPCPD#

V1

THRM#

J21

SSMUXSEL

Y20

CPUPERF#

V19

VGATE/VRMPWRGD

B8

AC_BITCLK

C13

AC_RST#

D13

AC_SDATAIN0

A13

AC_SDATAIN1

B13

AC_SDATAIN2

D9

AC_SDATAOUT

C9

AC_SYNC

T2

LPC_AD0

R4

LPC_AD1

T4

LPC_AD2

U2

LPC_AD3

U3

LPC_DRQ#0

U4

LPC_DRQ#1

T5

LPC_FRAME#

C20

USBP0+

D20

USBP0-

A21

USBP1+

B21

USBP1-

C18

USBP2+

D18

USBP2-

A19

USBP3+

B19

USBP3-

C16

USBP4+

D16

USBP4-

A17

USBP5+

B17

USBP5-

B15

OC#0

C14

OC#1

A15

OC#2

B14

OC#3

A14

OC#4

D14

OC#5

A23

USB_RBIAS

B23

USB_RBIAS#

J20

GPIO32

G22

GPIO33

F20

GPIO34

G20

GPIO35

F21

GPIO36

H20

GPIO37

F23

GPIO38

H22

GPIO39

G23

GPIO40

H21

GPIO41

F22

GPIO42

E23

GPIO43

FW82801DBM_BGA421

AC97_SYNC23,25,31
AC97_SDOUT23,25,31

@22P_0402_50V8J

+3VS

ACIN 29,34,36

PD_D[0..15]

SD_D[0..15]

1 2

R196
10M_0402_5%

12

X2

1

32.768KHz_12.5P_CM155

2

C

2 1

1 2

R353
180K_0402_5%

C461

0.1U_0402_16V4Z

1 2

R389
1K_0402_5%

12

D12

RB751V_SOD323

+RTCVCC

Title

Size Document Number Rev

Date: Sheet

EC_THRM# 29

CLK_ICH_14M

CLK_ICH_48M

12

R336
@22_0402_5%

1

C438
@10P_0402_50V8K

2

12

R331
@22_0402_5%

1

C420
@10P_0402_50V8K

2

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

, 05, 2003

星期五 九月

D

of

16 45

1A

A

B

C

D

E

F

G

H

U8C

VSS0
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
VSS34
VSS35
VSS36
VSS37
VSS38
VSS39
VSS40
VSS41
VSS42
VSS43
VSS44
VSS45
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
VSS52
VSS53
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS62
VSS63
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
VSS73
VSS74
VSS75
VSS76
VSS77
VSS78
VSS79
VSS80
VSS81
VSS82
VSS83
VSS84
VSS85
VSS86
VSS87
VSS88
VSS89
VSS90
VSS91
VSS92
VSS93
VSS94
VSS95
VSS96
VSS97
VSS98
VSS99
VSS100
VSS101

ICH4

POWERGND

VCC3.3_0
VCC3.3_1
VCC3.3_2
VCC3.3_3
VCC3.3_4
VCC3.3_5
VCC3.3_6
VCC3.3_7
VCC3.3_8

VCC3.3_9
VCC3.3_10
VCC3.3_11
VCC3.3_12
VCC3.3_13
VCC3.3_14
VCC3.3_15

VCCSUS3.3_0
VCCSUS3.3_1
VCCSUS3.3_2
VCCSUS3.3_3
VCCSUS3.3_4
VCCSUS3.3_5
VCCSUS3.3_6
VCCSUS3.3_7
VCCSUS3.3_8
VCCSUS3.3_9

VCC1.5_0

VCC1.5_1

VCC1.5_2

VCC1.5_3

VCC1.5_4

VCC1.5_5

VCC1.5_6

VCC1.5_7

VCCSUS1.5_0
VCCSUS1.5_1
VCCSUS1.5_2
VCCSUS1.5_3
VCCSUS1.5_4
VCCSUS1.5_5
VCCSUS1.5_6
VCCSUS1.5_7

VCC5REF1
VCC5REF2

VCC5REFSUS1

VCCHI_0
VCCHI_1
VCCHI_2
VCCHI_3

VCC_CPU_IO_0
VCC_CPU_IO_1
VCC_CPU_IO_2

VCCPLL

VCCRTC

VCCLAN3.3_0
VCCLAN3.3_1

VCCLAN1.5_0
VCCLAN1.5_1

D22
E10
E14
E16
E17
E18
E19
E21

1 1

2 2

3 3

4 4

E22

F8
G19
G21

G3
G6
H1

J6
K11
K13
K19
K23

K3

L10
L11
L12
L13
L14
L21

M1
M11
M12
M13
M20
M22
N10
N11
N12
N13
N14
N19
N21
N23

N5
P11
P13
P20
P22

P3
R18
R21

R5

T1
T19
T23
U20
V15
V17

V3

W22

W5
W8

Y19

Y7
A16
A18
A20
A22

A4

AA12
AA16
AA22

AA3
AA9

AB20

AB7
AC1

AC10
AC14
AC18
AC23

AC5
B12
B16
B18
B20
B22

B9
C15
C17
C19
C21
C23

C6

D1
D12
D15
D17
D19
D21
D23

D4

D8

A1

FW82801DBM_BGA421

+3VS

A5
AC17
AC8
B2
H18
H6
J1
J18
K6
M10
P12
P6
U1
V10
V16
V18

+3VALW

E11
F10
F15
F16
F17
F18
K14
V7
V8
V9

+1.5VS

K10
K12
K18
K22
P10
T18
U19
V14

+1.5VALW

E12
E13
E20
F14
G18
R6
T6
U6

E7
V6

E15

L23
M14
P18
T22

AA23
P14
U18

C22

AB5

E9
F9

F6
F7

VCC5REF

VCC5REFSUS VCC5REFVC C5REFSUS

+1.8VS

+VCCP

+1.5VS

+RTCVCC

+3VALW

+1.5VALW

0.1U_0402_16V7K

0.1U_0402_16V7K

0.1U_0402_16V7K

0.1U_0402_16V7K

1

C435

C458

2

+1.5VS

1

C442

2

VCC1.5 power place

+3VALW

0.1U_0402_16V7K

1

C459

C423

2

1

2

1

2

1

2

0.1U_0402_16V7K

1

C456

C446

2

0.1U_0402_16V7K

C441

0.1U_0402_16V7K

1

C425

0.1U_0402_16V7K

2

1SS355_SOD323

1

1

C437

2

2

0.1U_0402_16V7K

+3VALW

D19

1 2

1

2

RTC Battery

BATT1

-

RTCBATT

0.1U_0402_16V7K

1

C436

0.1U_0402_16V7K

2

0.1U_0402_16V7K

0.1U_0402_16V7K

+5VALW

12

R319
1K_0402_5%

C414

0.1U_0402_16V7K

12

+

+RTCVCC

RTCPWR

RTCPWR

3

+1.5VALW

1

1

C424

+1.5VS

C450

C426

0.1U_0402_16V7K

2

2

1

1

C457

0.1U_0402_16V7K

2

2

VCCLAN1.5 power place

+1.8VS

1

1

C452

C445

0.1U_0402_16V7K

2

2

VCCHI power place

+3VS

D20

1SS355_SOD323

1

2

0.1U_0402_16V7K

C841

1 2

D25

BAS40-04_SOT23

RTCVREF

1 2

1

C415

0.1U_0402_16V7K

2

+5VS

12

R323
1K_0402_5%

+3VS+3VS

C455

0.1U_0402_16V7K

+1.5VS

C454

0.1U_0402_16V7K

VCCPLL power place

+VCCP

1

2

1

2

1

C449

0.1U_0402_16V7K

2

1

C451

0.1U_0402_16V7K

2

1

C443

0.01U_0402_16V7K

2

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

A

B

C

D

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

E

F

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

, 05, 2003

星期五 九月

G

of

17 45

H

1A

5

4

3

2

1

+5VS

1

C551

1000P_0402_50V7K

D D

+5VS

14

C C

B B

B_PCIRST#15,29

PIDERST#15

SIDERST#15

CR_LED#28

B_PCIRST#

B_PCIRST#

HDD_LED#
ODD_LED#

74HCT08PW_TSSOP14

U40A

1

P

I0

3

O

2

I1

G

74HCT08PW_TSSOP14

7

U40B

4

I0

6

O

5

I1

74HCT08PW_TSSOP14

U40D

12

I0

11

O

13

I1

HD_RST#

CD_RST#

9

I0

10

I1

1 2

R859

100K_0402_5%

U40C

8

O

74HCT08PW_TSSOP14

+5VS

DEV_LED# 28

2

+5VS

10U_1206_16V4Z

1

C550
10U_1206_16V4Z

2

Place component's closely IDE CONN.

PD_PIORDY16

1

C553

0.1U_0402_16V7K

2

Place component's closely IDE CONN.

SD_SIORDY16

+3VS

+3VS

C555

1

C549
1U_0603_10V6K

2

1 2

R399

4.7K_0402_5%

1

2

1 2

R239

4.7K_0402_5%

1

C552

0.1U_0402_16V7K

2

PD_DREQ16

PD_IOW#16

PD_IOR#16

PD_DACK#16

PD_IRQ1415

PD_A116
PD_A016

PD_CS#116

1 2

+5VS

R398 100K_0402_5%

1

C554
1000P_0402_50V7K

2

CDROM_L23 CDROM_R 23

SD_IOW#16

SD_IRQ1515

SD_A116
SD_A016

SD_CS#116

1 2

R396 100K_0402_5%

470_0402_5%

PD_D[0..15]16

R397

1 2

@10K_0402_5%

HD_RST#
PD_D7
PD_D6
PD_D5
PD_D4
PD_D3
PD_D2
PD_D1
PD_D0

PD_DREQ
PD_IOW#
PD_IOR#
PD_PIORDY
PD_DACK#
PD_IRQ14
PD_A1
PD_A0
PD_CS#1
HDD_LED#

+5VS

SD_D[0..15]16

C235

12

10U_1206_6.3V6M

12

R237 @10K_0402_5%

CDROM_L
CD_RST#

SD_D7
SD_D6
SD_D5
SD_D4
SD_D3
SD_D2
SD_D1
SD_D0

SD_IOW#
SD_IRQ15

SD_CS#1

ODD_LED#

+5VS
+5VS+5VS

SD_CSEL

R242

1 2

PD_D[0..15]

JP25

112
334
556
778
9910
111112
131314
151516
171718
191920
212122
232324
252526
272728
292930
313132
333334
353536
373738
393940
414142
434344

HDD CONN

SD_D[0..15]

JP23

1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50

CD-ROM CONN.

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44

HDD CONN

PD_D8
PD_D9
PD_D10
PD_D11
PD_D12
PD_D13
PD_D14
PD_D15

PD_CSEL

1 2

R400 470_0402_5%

PD_A2
PD_CS#3

+5VS

PD_A2 16
PD_CS#3 16

CDROM CONN

CD_AGND

CDROM_R
SD_D8

SD_D9
SD_D10
SD_D11
SD_D12
SD_D13
SD_D14
SD_D15
SD_DREQ
SD_IOR#

SD_DACK#
PDIAG#
SD_CS#3

W=80mils

C250 0.1U_0402_16V7K

1 2

R241 100K_0402_5%

CD_AGND 23

SD_DREQ 16
SD_IOR# 16

SD_DACK# 16

R240 100K_0402_5%

1 2

SD_A2 16
SD_CS#3 16
+5VS
+5VS
+5VS

12

+5VS

+5VS

A A

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

5

4

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

3

2

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期五 九月

1A

of

18 45, 05, 2003

1

5

Q32

D D

C C

B B

A A

LANIO

ONBD_LAN_PME#21,25,29

1 3

PCI_AD[0..31]15,20,21,25

PCI_CBE#[0..3]15,20,21,25

PCI_PAR15,20,21,25

PCI_FRAME#15,20,21,25

PCI_IRDY#15,20,21,25

PCI_TRDY#15,20,21,25

PCI_DEVSEL#15,20,21,25

PCI_STOP#15,20,21,25
PCI_PERR#15,20,21,25

PCI_SERR#15,20,21,25

PCI_REQ#115
PCI_GNT#115

PCI_PIRQB#15

PCIRST#7,13,15,20,21,22,25
CLK_PCI_LAN12
PM_CLKRUN#16,20,21,22,25,29

@22_0402_5%

@10P_0402_50V8K

SI2301DS_SOT23

2

PCI_AD[0..31]

PCI_CBE#[0..3]

PCI_AD17

12

R58

1

C73

2

+3VALW

EN_WOL# 29

1 2

R83 100_0402_5%

LANIO

PCI_AD0
PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD13

PCI_AD15
PCI_AD16
PCI_AD17
PCI_AD18
PCI_AD19
PCI_AD20
PCI_AD21
PCI_AD22
PCI_AD23
PCI_AD24
PCI_AD25
PCI_AD26
PCI_AD27
PCI_AD28
PCI_AD29
PCI_AD30
PCI_AD31

PCI_CBE#0
PCI_CBE#1
PCI_CBE#2
PCI_CBE#3

U5

47

AD0

46

AD1

45

AD2

43

AD3

42

AD4

41

AD5

40

AD6

39

AD7

36

AD8

35

AD9

34

AD10

33

AD11

32

AD12

30

AD13

29

AD14

28

AD15

15

AD16

14

AD17

13

AD18

12

AD19

11

AD20

10

AD21

9

AD22

8

AD23

96

AD24

93

AD25

92

AD26

91

AD27

89

AD28

87

AD29

86

AD30

85

AD31

38

C/BE#0

27

C/BE#1

17

C/BE#2

84

C/BE#3

98

IDSEL

24

PAR

18

FRAME#

19

IRDYB#

20

TRDY#

21

DEVSEL#

23

STOP#

25

PERR#

26

SERR#

83

REQ#

82

GNT#

80

INTA#

57

PME#

81

RST#

97

PCICLK

50

CLKRUN#

6

VDD

22

VDD

37

VDD

49

VDD

90

VDD

95

VDD

RTL8101L_LQFP100

4

22U_1206_16V4Z_V1

AVDD25

Power

ROMCS#

LAN I/F

PCI I/F

ISOLATE#

AC_RST#
AC_SYNC
AC_DOUT

AC_BCK

AC-Link

Power

VDD25
VDD25

AVDD
AVDD
AVDD

EEDO

EEDI
EESK
EECS

LED0
LED1
LED2

TXD+

TXD-

RXIN+

RXIN-

LWAKE

RTSET

RTT3

VCTRL

AC_DIN

INTB#

GPIO1
GPIO0

GND

GND

GND

GND

GND

GND

GND

GND

C587

X1

X2

NC

LANIO

1

C568

0.1U_0402_10V6K

2

LANVDD

1

2

48
94

58
59
70
75

0.1U_0402_10V6K

52
53
54
55
51

78
77
76

72
71

68
67

61

60
64
74
65
63
56

69

1
3
4
5
7
79

99
100

2
16
31
44
62
66
73
88

1

C80

0.1U_0402_10V6K

2

1

C565

0.1U_0402_10V6K

2

Close to U5 pin58

2

C817

0.1U_0402_10V6K

1

L39

1 2

KC FBM_L11-201209-601LMT 0805

2

C314

0.1U_0402_10V6K

1

EEDO
EEDIPCI_AD14
EESK
EECS

LAN_LED0#
LAN_LED1#
LAN_LED2#

LAN_TX+
LAN_TX-

LAN_RX+
LAN_RX-

CLKOUT

XTALFB

R44 15K_0402_5%

1 2

ISOB

R39 1K_0402_5%

12

R43 5.6K_0402_5%

C313

12

2

1

1

C375

0.1U_0402_10V6K

2

LANVDD
LANVDD

LAN_IO

2

C312

0.1U_0402_10V6K

1

+3VS

3

LANIO

U34

4

DO

3

DI

2

SK

1

CS

AT93C46-10SI-2.7_SO8

Y1

1 2

C47
27P_0402_50V8J

1

2

1

C376

0.1U_0402_10V6K

2

L36

1 2

KC FBM_L11-201209-601LMT 0805

R294

1 2

5.6K_0402_5%

25MHz_20P_1BX25000CK1A~D

CLKOUT

1

2

C377

0.1U_0402_10V6K

5

GND

6

NC

7

NC

8

VCC

LANIO

XTALFB

2

1

2

C66

0.1U_0402_10V6K

1

DSSA-P3100SB

2

C331

0.1U_0402_10V6K

1

LANIO

C57
27P_0402_50V8J

MOD_RING

VH1

MOD_TIP

LAN_TX­LAN_TX+

LAN_RX­LAN_RX+

LANIO

LANIO

LANGND

LANGND

1

1
2

2

220P_1808_3KV8K

49.9_0402_1%

1 2

49.9_0402_1%

2

R261

1 2

R262

1 2

1 2

1

C260

2

1

C285

2

12

R41

C40

0.1U_0402_10V6K

12

R34

2

C48

0.1U_0402_10V6K

1

330_0402_5%

12

330_0402_5%

RJ45_TXX+
RJ45_TXX­RJ45_RXX+
LANGND_1

R24875_0402_1%

RJ45_RXX­LANGND_2

R24975_0402_1%

1

C259

2

220P_1808_3KV8K

0.1U_0402_10V6K

12

R40

49.9_0402_1%

12

R33

49.9_0402_1%

U1

TD-8TX-

7

TD+

6

CT

3

CT

2

RD-

1

RD+

NS0013_16P

18

16

1
2
3
4
5
6
7
8

11
10

JP4

17

18

YEL

15

GRN

2

14

ORG

P1_1

19

P1_2

MH1

20

P1_3

MH2

21

P1_4

MH3
P1_5
P1_6
P1_7

12

P1_8

12

13

SHG1

RJ45/LED

P2_1
P2_2

RJ11

FOX_JM34F23-SBM4~D

1000P_0402_50V7K

MOD_TIP
MOD_RING

1:1

RJ45_TXX-

9

RJ45_TXX+

10

TX+

11

CT

14

CT

RJ45_RXX-

15

RX-

RJ45_RXX+

16

RX+

C267

C268

1

1

2

2

1000P_0402_50V7K

JP9

1
2

MODEM CONN.

R12

75_0402_1%

1000P_1206_2KV7K

CHASSIS GND

LAN_LED0#
LAN_LED1#

LAN_LED2#

C816

1

2

12

C16

1

1000P_0402_50V7K

12

R13
75_0402_1%

LANGND

1

2

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

5

4

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

3

2

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期五 九月

1A

of

19 45, 05, 2003

1

A

1 1

2 2

PCI_AD[0..31]15,19,21,25

PCI_CBE#315,19,21,25
PCI_CBE#215,19,21,25
PCI_CBE#115,19,21,25
PCI_CBE#015,19,21,25
CLK_PCI_139412
PCI_GNT#015
PCI_REQ#015

ID: AD16

PCI_FRAME#15,19,21,25
PCI_IRDY#15,19,21,25
PCI_TRDY#15,19,21,25
PCI_DEVSEL#15,19,21,25
PCI_STOP#15,19,21,25
PCI_PERR#15,19,21,25
PCI_PIRQA#13,15

PCI_SERR#15,19,21,25
PCI_PAR15,19,21,25
PM_CLKRUN#16,19,21,22,25,29

PCIRST#7,13,15,19,21,22,25

CLK_PCI_1394

PCI_AD16

PCI_AD[0..31]

PCI_AD0
PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD13
PCI_AD14
PCI_AD15
PCI_AD16
PCI_AD17
PCI_AD18
PCI_AD19
PCI_AD20
PCI_AD21
PCI_AD22
PCI_AD23
PCI_AD24
PCI_AD25
PCI_AD26
PCI_AD27
PCI_AD28
PCI_AD29
PCI_AD30
PCI_AD31

1 2

R822 100_0402_5%

84
82
81
80
79
77
76
74
71
70
69
67
66
65
63
61
46
45
43
42
41
40
38
37
32
31
29
28
26
25
24
22
34
47
60
73
16
18
19
36
49
50
52
53
54
56
13
21
57
58
12
85

G_RST# connect to PCIRST#

3 3

CLK_PCI_1394

12

R827
@10_0402_5%

1

C838
@10P_0402_25V8K

2

R832

1 2

220_0402_5%

14
89

90

TSB43AB21_PQFP128

B

U51

PCI_AD0
PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD13
PCI_AD14
PCI_AD15
PCI_AD16
PCI_AD17
PCI_AD18
PCI_AD19
PCI_AD20
PCI_AD21
PCI_AD22
PCI_AD23
PCI_AD24
PCI_AD25
PCI_AD26
PCI_AD27
PCI_AD28
PCI_AD29
PCI_AD30
PCI_AD31
PCI_C/BE3
PCI_C/BE2
PCI_C/BE1
PCI_C/BE0
PCI_CLK
PCI_GNT
PCI_REQ
PCI_IDSEL
PCI_FRAME
PCI_IRDY
PCI_TRDY
PCI_DEVSEL
PCI_STOP
PCI_PERR
PCI_INTA/CINT
PCI_PME/CSTSCHG
PCI_SERR
PCI_PAR
PCI_CLKRUN
PCI_RST

G_RST
GPIO3

GPIO2

+3VS

VDDP20VDDP35VDDP48VDDP62VDDP

TSB43AB21
/(TSB43AB22)

PCI BUS INTERFACE

PLLGND18REG_EN9AGND

AGND

AGND

AGND

AGND

AGND

109

110

111

117

126

127

128

0.1U_0402_10V6K

78

87

86

CYCLEIN

CYCLEOUT/CARDBUS

BIAS CURRENT

OSCILLATOR

FILTER

EEPROM 2 WIRE BUS

POWER CLASS

PHY PORT 1

AGND

DGND17DGND23REG1830DGND33DGND44DGND55DGND64DGND68DGND75DGND83REG1893DGND

1

C839

2

1

2

R819 10K_0402_5%

RP112

1 8
2 7
3 6
4 5

96

11

CNA

DVDD
DVDD

TEST1710TEST16

DVDD
DVDD
DVDD
DVDD
DVDD
DVDD

PLLVDD

AVDD
AVDD
AVDD
AVDD
AVDD

CPS

NC/(TPBIAS1)

NC/(TPA1+)

NC/(TPA1-)

NC/(TPB1+)

NC/(TPB1-)

R0

R1
X0

X1

FILTER0
FILTER1

SDA
SCL
PC0

PC1
PC2

TPBIAS0

TPA0+

TPA0-

TPB0 +

TPB0 -

TEST9
TEST8

TEST3
TEST2
TEST1
TEST0

103

C840

0.1U_0402_10V6K

12

4.7K_1206_8P4R_5%

+3VS

15
27
39
51
59
72
88
100
7
1
2
107
108
120

4.7U_0805_10V4Z

106

125
124
123
122
121

118

1 2

R821

6.34K_0603_1%

119
6

5

3

C835

0.1U_0402_10V6K

4

SDA_1394

92

SCL_1394

91
99

98
97

XTPBIAS0

116

XTPA0+

115

XTPA0-

114

XTPB0+

113

XTPB0-

112

94
95

101
102
104
105

C

+3VS

L40
BLM21A601SPT_0805

1 2

1

1

2

1 2

R820 1K_0402_5%

C831

C832

2

Near 1394 IC

1 2

C833 22P_0402_25V8K

12

X3

24.576MHZ_16P_1BX24576EE1B

30ppm

1 2

C834 22P_0402_25V8K

1 2

EEPROM cancel,
need System
Support

+3VS

1

C818

0.1U_0402_10V6K

2

0.01U_0402_16V7K

1

C819

0.1U_0402_10V6K

2

+3VS

220P_0402_50V7K

1

C820

0.1U_0402_10V6K

2

12

12

1

C837

2

Close Chip

D

+3VS

1

C826
1000P_0402_50V7K

2

R823

56.2_0402_1%

R825

56.2_0402_1%

1

C821

0.1U_0402_10V6K

2

1

C827
1000P_0402_50V7K

2

U52

1

A0

2
3
4

VCC

A1

WC

SCL

A2

SDA

GND

@AT24C02N-10SC-2.7_SO8

220_0402_5%

12

R824

56.2_0402_1%

12

R826

56.2_0402_1%

12

R828

5.11K_0402_1%

1

C822

0.1U_0402_10V6K

2

+3VS

8
7

SCL_1394

6

SDA_1394

5

R830

1 2

C836

1

1U_0603_10V7K

2

JP5

1394_AMP_1-440168-2

4
3
2
1

1

2

220_0402_5%

1 2

1

C823

0.1U_0402_10V6K

2

C828
1000P_0402_50V7K

12

R829
@510_0402_5%

R831

Connect To
Shielding
GND

1

C824

0.1U_0402_10V6K

2

1

C829
1000P_0402_50V7K

2

E

1

C825

0.1U_0402_10V6K

2

1

C830
1000P_0402_50V7K

2

CLOSE CHIP

** GPIO2 and GPIO3 defaults as an input
and if it is not implemented, it is
recommended that it be pulled low to
ground with a 220 ohm resistor.

4 4

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

A

B

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C

D

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期五 九月

1A

of

20 45, 05, 2003

E

A

B

C

D

E

13
12
11

10

1
2
15
14

8

1

C289

0.1U_0402_16V7K

2

S1_VCC

1

C44

4.7U_0805_10V4Z

2

VCCD0#
VCCD1#
VPPD0
VPPD1

1

C275

2

0.1U_0402_16V7K

S1_VPP

1

C35

0.1U_0402_16V7K

2

PCI_AD[0..31]15,19,20,25

PCI_CBE#[0..3]15,19,20,25

1

C22

0.1U_0402_16V7K

2

PCIRST#7,13,15,19,20,22,25

PCI_FRAME#15,19,20,25

PCI_IRDY#15,19,20,25

PCI_TRDY#15,19,20,25

PCI_DEVSEL#15,19,20,25

PCI_STOP#15,19,20,25
PCI_PERR#15,19,20,25
PCI_SERR#15,19,20,25

PCI_PAR15,19,20,25

PCI_GNT#215

CLK_PCI_PCM12

PCM_PME#19,25,29

PCM_SUSP#29

PCI_AD20

PCI_PIRQC#15,25

SIRQ15,22,29

PCM_RI#30

PM_CLKRUN#16,19,20,22,25,29

PM_RSMRST#16,29

+3V_CB

1

C36

4.7U_0805_10V4Z

VPPD0
VPPD1
VCCD0#
VCCD1#

PCI_AD[0..31]
PCI_CBE#[0..3]

PCI_AD31
PCI_AD30
PCI_AD29
PCI_AD28
PCI_AD27
PCI_AD26
PCI_AD25
PCI_AD24
PCI_AD23
PCI_AD22
PCI_AD21
PCI_AD20
PCI_AD19
PCI_AD18
PCI_AD17
PCI_AD16
PCI_AD15
PCI_AD14
PCI_AD13
PCI_AD12
PCI_AD11
PCI_AD10
PCI_AD9
PCI_AD8
PCI_AD7
PCI_AD6
PCI_AD5
PCI_AD4
PCI_AD3
PCI_AD2
PCI_AD1
PCI_AD0 S1_A23

PCI_CBE#3
PCI_CBE#2
PCI_CBE#1
PCI_CBE#0

CB_REQ#
CLK_PCI_PCM

1 2

R285 100_0402_5%

PCM_RI#

PM_RSMRST#

B

U31

3

AD31

4

AD30

5

AD29

7

AD28

8

AD27

9

AD26

10

AD25

11

AD24

15

AD23

16

AD22

17

AD21

19

AD20

23

AD19

24

AD18

25

AD17

26

AD16

38

AD15

39

AD14

40

AD13

41

AD12

43

AD11

45

AD10

46

AD9

47

AD8

49

AD7

51

AD6

52

AD5

53

AD4

54

AD3

55

AD2

56

AD1

57

AD0

12

C/BE3#

27

C/BE2#

37

C/BE1#

48

C/BE0#

20

RST#

28

FRAME#

29

IRDY#

31

TRDY#

32

DEVSEL#

33

STOP#

34

PERR#

35

SERR#

36

PAR

1

REQ#

2

GNT#

21

PCLK

59

RI_OUT#/PME#

70

SUSPEND#

13

IDSEL

60

MFUNC0

61

MFUNC1

64

MFUNC2

65

MFUNC3

67

MFUNC4

68

MFUNC5

69

MFUNC6

66

VCC/GRST#

2

0.1U_0402_16V7K

74

0.1U_0402_16V7K

1

C304

2

72

73

18

44

VPPD071VPPD1

VCCP1

VCCP0

VCCD0#

VCCD1#

PQFP 144

22.2 X 22.2 X 1.60

GND1

GND2

GND3

GND4

GND5

GND6

6

22

42

58

78

94

S1_VCC

1

1

C296

C60

0.1U_0402_16V7K

2

S1_VPP

+3VALW

+3VALW

1 2

C274 0.1U_0402_16V7K

14

30

50

86

102

122

138

VCC1

84

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

VCC4

VCC3

VCC2

CREQ#/INPACK#

RSVD/D14

RSVD/A18

RSVD/D2

100

143

C

63

VCCI

VCC7

VCC6

VCC5

CAD31/D10

CAD30/D9
CAD29/D1
CAD28/D8
CAD27/D0
CAD26/A0
CAD25/A1
CAD24/A2
CAD23/A3
CAD22/A4
CAD21/A5
CAD20/A6

CAD19/A25

CAD18/A7
CAD17/A24
CAD16/A17

CAD15/IOWR#

CAD14/A9

CAD13/IORD#

CAD12/A11
CAD11/OE#

CAD10/CE2#

CAD9/A10

CAD8/D15

CAD7/D7

CAD6/D13

CAD5/D6

CAD4/D12

CAD3/D5

CAD2/D11

CAD1/D4
CAD0/D3

CC/BE3#/REG#

CC/BE2#/A12

CC/BE1#/A8

CC/BE0#/CE1#
CRST#/RESET

CFRAME#/A23

CIRDY#/A15

CTRDY#/A22

CDEVSEL#/A21

CSTOP#/A20
CPERR#/A14

CSERR#/WAIT#

CPAR/A13

CGNT#/WE#

CCLK/A16

CSTSCHG/BVD1

CCLKRUN#/WP

CBLOCK#/A19
CINT#/READY

SPKOUT

CAUDIO/BVD2

CCD2#/CD2#
CCD1#/CD1#

CVS2/VS2#
CVS1/VS1#

CB1410_LQFP144

S1_D10

144

S1_D9

142

S1_D1

141

S1_D8

140

S1_D0

139

S1_A0

129

S1_A1

128

S1_A2

127

S1_A3

124

S1_A4

121

S1_A5

120

S1_A6

118

S1_A25

116

S1_A7

115

S1_A24

113

S1_A17

98

S1_IOWR#

96

S1_A9

97

S1_IORD#

93

S1_A11

95

S1_OE#

92

S1_CE2#

91

S1_A10

89

S1_D15

87

S1_D7

85

S1_D13

82

S1_D6

83

S1_D12

80

S1_D5

81

S1_D11

77

S1_D4

79

S1_D3

76

S1_REG#

125

S1_A12 S1_A14

112

S1_A8

99

S1_CE1#

88

S1_RST

119

S1_A23

111

S1_A15

110

S1_A22

109

S1_A21

107

S1_A20

105

S1_A14

104

S1_WAIT#

133
101

S1_INPACK#

123

S1_WE#

106
108

1 2

R289 33_0402_5%

S1_BVD1

135

S1_WP

136

S1_A19

103

S1_RDY#

132
62

S1_BVD2

134

S1_CD2#

137

S1_CD1#

75

S1_VS2

117

S1_VS1

131

S1_D2
S1_A18
S1_D14

1

C358

4.7U_1206_25VFZ

2

S1_VCC

S1_VCC

S1_A16

PCM_SPK# 23

2

C286

1

1000P_0402_50V7K

90

126

VCCSK1

VCCSK0

GND7

GND8

114

130

2

1

C355

0.1U_0402_16V4Z

2

12

R282
47K_0402_5%

1 2

R51 @22K_0402

1 2

R50 @22K_0402

2

C58
1000P_0402_50V7K

1

D

S1_WP

S1_VCC

1

1

C34310U_1206_16V4Z

C339

0.1U_0402_16V7K

2

2

JP11

a68

a68

a34

S1_CD2#
S1_WP
S1_D10
S1_D2
S1_D9
S1_D1
S1_D8
S1_D0
S1_BVD1
S1_A0
S1_BVD2
S1_A1
S1_REG#
S1_A2
S1_INPACK#
S1_A3
S1_WAIT#
S1_A4
S1_RST
S1_A5
S1_VS2
S1_A6
S1_A25
S1_A7
S1_A24
S1_A12
S1_A23
S1_A15
S1_A22

S1_VPP

S1_VCC

Title

Size Document Number Rev

Date: Sheet

S1_A16

S1_A21
S1_RDY#
S1_A20
S1_WE#
S1_A19

S1_A18
S1_A13
S1_A17
S1_A8
S1_IOWR#
S1_A9
S1_IORD#
S1_A11
S1_VS1
S1_OE#
S1_CE2#
S1_A10S1_A13
S1_D15
S1_CE1#
S1_D14
S1_D7
S1_D13
S1_D6

S1_D12
S1_D5
S1_D11

S1_D4
S1_CD1#
S1_D3

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期五 九月

a67

a33

a66

a32

a65

a31

a64

a30

a63

a29

a62

a28

a61

a27

a60

a26

a59

a25

a58

a24

a57

a23

a56

a22

a55

a21

a54

a20

a53

a19

a52

a18

a51

a17

a50

a16

a49

a15

a48

a14

a47

a13

a46

a12

a45

a11

a44

a10

a43

a9

a42

a8

a41

a7

a40

a6

a39

a5

a38

a4

a37

a3

a36

a2

a35

a1
83

82
81
80
76
75
74
73

a34
a67
a33
a66
a32
a65
a31
a64
a30
a63
a29
a62
a28
a61
a27
a60
a26
a59
a25
a58
a24
a57
a23
a56
a22
a55
a21
a54
a20
a53
a19
a52
a18
a51
a17
a50
a16
a49
a15
a48
a14
a47
a13
a46
a12
a45
a11
a44
a10
a43
a9
a42
a8
a41
a7
a40
a6
a39
a5
a38
a4
a37
a3
a36
a2
a35
a1

83
82
81
80
76
75
74
73

PCMC68PIN

E

21 45, 05, 2003

1A

of

+12VALW

1

C33

0.1U_0402_16V7K

1 1

0.1U_0402_16V7K

0.1U_0402_16V7K

2 2

3 3

4 4

C39

C46

+3V_CB

1

C61

0.1U_0402_16V7K

2

2

1

2

1

2

1

C59

2

PCI_REQ#215

U3

9

+5VALW

5
6

+3VALW

3
4

1

C299

0.1U_0402_16V7K

2

0.1U_0402_16V7K

+3VALW

12

R281
@10_0402_5%

1

C294
@15P_0402_50V8J

2

A

12V

5V
5V

3.3V

3.3V
GND

7

1

C297

2

0.1U_0402_16V7K

+12VS

G

2

S

1 2

R271 22K_0402_5%

CLK_PCI_PCM

VCC
VCC
VCC

VPP

VCCD0
VCCD1

VPPD0
VPPD1

OC

SHDN

CP-2211_SSOP16

16

PM_RSMRST#

Q36

CB_REQ#

13

D

2N7002 1N_SOT23

PCM_RI#

10

9

8

7

6

5

4

3

2

1

H H

U33

20

LAD0

21

LAD1

22

LAD2

23

LAD3

24

LFRAME#

25

LDRQ#

26

PCIRST#

27

LPCPD#

50

GPIO12/IO_SMI#

17

IO_PME#

30

SIRQ

28

CLKRUN#

29

PCICLK

19

CLK14

48

GPIO10

54

GPIO15

55

GPIO16

56

GPIO17

57

GPIO20

58

GPIO21

59

GPIO22

6

GPIO24

32

GPIO30

33

GPIO31

34

GPIO32

35

GPIO33

36

GPIO34

37

GPIO35

38

GPIO36

39

GPIO37

40

GPIO40

41

GPIO41

42

GPIO42

43

GPIO43

44

GPIO44

45

GPIO45

46

GPIO46

47

GPIO47

51

GPIO13/IRQIN1

52

GPIO14/IRQIN2

64

GPIO23/FDC_PP

18

VTR

53

VCC

65

VCC

93

VCC

7

VSS

31

VSS

60

VSS

76

VSS

SMsC LPC47N227

PD0/INDEX#

PD1/TRK0

PD2/WRTPRT#

PD3/RDATA#

PD4/DSKCHG#

PD5

PD6/MTR0#

PD7

BUSY/MTR1#

PE/WDATA#

SLCT/WGATE#

ERROR#/HDSEL#

ACK#/DS1#

INIT#/DIR#

AUTOFD#/DRVDEN0#

STROBE#/DS0#
SLCTIN#/STEP#

DTR2#

CTS2#
RTS2#

DSR2#

TXD2
RXD2

DCD2#

RI2#

DTR1#

CTS1#
RTS1#

DSR1#

TXD1
RXD1

DCD1#

RI1#

IRMODE/IRRX3

IRRX2

IRTX2

RDATA#

WDATA#

WGATE#

HDSEL#

DIR#

STEP#

DS0#

INDEX#

DSKCHG#

WRTPRT#

TRK0#

MTR0#

DRVDEN0
DRVDEN1

GPIO11/SYSOPT

+3VS

LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3

LPC_FRAME#

1 2

R401 10K_0402_5%

LPC_SMI#
LPC_PME#
SIRQ

CLK_PCI_SIO
CLK_14M_SIO

PID0
PID1
PID2
PID3

R324
@33_0402

1 2

C397
@22PF_0402

1 2

+3VS

LPC_AD016,29
LPC_AD116,29

LPC_FRAME#16,29

LPC_DRQ#116

PCIRST#7,13,15,19,20,21,25

PM_CLKRUN#16,19,20,21,25,29

CLK_PCI_SIO12

R309

@10_0402

1 2

C369

@15PF_0402

1 2

LPC_AD216,29
LPC_AD316,29

SIRQ15,21,29

PID013
PID113
PID213
PID313

CLK_PCI_SIO

G G

+3VS

F F

E E

1 2

R78 10K_0402_5%

1 2

10K_0402_5%

R63

+3VS

1 8
2 7
3 6
4 5

LPC_SMI#
LPC_PME#

RP71

PID0
PID1
PID2
PID3

100K_8P4R_0804_5%

CLK_14M_SIO

1 2

R312 10K_0402_5%

1 2

R307 10K_0402_5%

D D

+3VS

C C

1

C65

C342

0.1U_0402_10V6K

2

4.7U_0805_10V4Z

1

C85

2

1

2

0.1U_0402_10V6K

C370

1

2

0.1U_0402_10V6K

C360

1

2

0.1U_0402_10V6K

LPD0

68

LPD1

69

LPD2

70

LPD3

71

LPD4

72

LPD5

73

LPD6

74

LPD7

75

LPTBUSY

79

LPTPE

78

LPTSLCT

77

LPTERR#

81

LPTACK#

80

LPTINIT#

66

LPTAFD#

82

LPTSTB#

83

LPTSLCTIN#

67
100

CTS2#

99
98

DSR2#

97
96

RXD2

95

DCD2#

94

RI2#

92

DTR1#

89

CTS1#

88

RTS1#

87

DSR1#

86

TXD1

85

RXD1

84

DCD#1

91

RI1#

90

IRMODE

63

IRRX

61

IRTXOUT

62

RDATA# RI1#

16

WDATA#

10

WGATE#

11

HDSEL#

12

FDDIR#

8

STEP#

9

DRV0#

5

INDEX#

13

DSKCHG#

4

WP#

15

TRACK0#

14

MTR0#

3

3MODE#

1
2
49

Base I/O Address

0 = 02Eh

*

1 = 04Eh

LPD[0..7]

LPTBUSY 26
LPTPE 26
LPTSLCT 26
LPTERR# 26
LPTACK# 26
LPTINIT# 26
LPTAFD# 26
LPTSTB# 26
LPTSLCTIN# 26CLK_14M_SIO12

IRMODE 26
IRTXOUT 26

+3VS

R80
@1K_0402_5%

1 2

12

R81
1K_0402_5%

LPD[0..7] 26

+3VS

R225
@1K_0402_5%

1 2

IRRX 26

CTS2#
DSR2#
DCD2#
RI2#

DCD#1
DSR1#
CTS1#
RI1#

RXD1

R53 1K_0402_5%

RXD2

1 2

R54 1K_0402_5%

+5VS

RXD1

TXD1

DSR1#
RTS1#
CTS1#
DTR1#

DCD#1

For SW debug use when no seial port

WP#

1 8

TRACK0#

2 7

INDEX#

3 6

DSKCHG#

4 5

WDATA#
WGATE#
HDSEL#
FDDIR#

+5VS

+5VS

RP5

6
7
8
9

10

1K_10P8R_1206_5%

R297 10K_0402_5%

RP4

1 8
2 7
3 6
4 5

4.7K_8P4R_0804_5%

RP3

4 5
3 6
2 7
1 8

4.7K_8P4R_0804_5%

12

1
2
3
4
5
6
7
8
9

10

@96212-1011S

+5VS

RP70

1K_8P4R_0804_5%

5
4
3
2
1

12

+3VS

+5VS

JP10

1
2
3
4
5
6
7
8
9
10

3MODE#

STEP#
MTR0#
RDATA#
DRV0#

+5VS

B B

A A

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

10

9

8

7

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

6

5

4

3

Compal Electronics, Inc.

Title

Size Document Number Rev

401266

Custom
Date: Sheet

SCHEMATIC, M/B LA-1991

星期五 九月

03

2

of

22 45, 05, 20

1

1A

A

BEEP#29

1

C108

0.1U_0402_16V4Z

1 1

2

+3VALW

+3VALW

12

1

5

U7

P

4

OE#

A2Y

G

SN74AHCT1G125GW_SOT353-5

3

R82
100K_0402_1%

0.22U_0603_16V7K

PCM_SPK#21

R84

1 2

10K_0402_1%

B

+3VALW

14

U4D

P

9

O8I

G

1

SN74LVC14APWLE_TSSOP14

C99

7

2

+3VALW

14

U4E

P

11

O10I

G

SN74LVC14APWLE_TSSOP14

7

C113

12

1U_0603_10V6K

C114

1U_0603_10V6K

C

1 2

12

560_0402_5%

R88

1 2

560_0402_5%

R89

2

B

+5VAMP

12

R181
10K_0402_1%

12

R182
10K_0402_1%

MONO_IN

1

C

Q24
2SC2411K_SOT23

E

3

D

C170
1U_0603_10V6K

12

C167

1 2

1U_0603_10V6K

1 2

R174

2.4K_0402_5%

MONO_INR

E

F

G

H

U23

+5VALW

C198

10U_1206_6.3V6M~D

1

1

2

2

0.1U_0402_16V4Z

C207
1U_0603_10V6K

VIN2SD

1

C205

GND5VOUT

2

LP3965-ADJ

1
4

ADJ

3

R193

10K_0402_1%

1 2

C183

100P_0402_50V8J

12

CD_PLAY 30

R190 30K_0402_1%

12

+5VAMP

1

C179

0.1U_0402_16V4Z

2

+5VAMP_CODEC

+3VALW

14

U4F

P

SB_SPKR16

2 2

13

O12I

G

SN74LVC14APWLE_TSSOP14

7

LINEIN_L28
LINEIN_R28

CDROM_R18

3 3

CD_AGND18

MIC_IN28

MDC_AUDIO_MON25

MD_SPK25,31

1 2

@0_1206_5%

L9

12

J3 JOPEN

12

J4 JOPEN

C155

12

0.1U_0402_16V4Z
C204

4 4

12

0.1U_0402_16V4Z

C477

12

0.1U_0402_16V4Z

C474

12

GNDA

R209 4.7K_0402_5%
R214 4.7K_0402_5%
R216 4.7K_0402_5%
R211 4.7K_0402_5%
R210 2.7K_0402_5%
R215 2.7K_0402_5%

R218 0_0402_5%
R388 0_0402_5%

@0.1U_0402_16V4Z

1 2
1 2

1 2

1 2

C482

12

12
12

12

2

1

2

@0.1U_0402_16V4Z

1

C493

C115

1U_0603_10V6K

C855

0.1U_0402_16V4Z

CDROM_R_L

CDROM_R_R

R90

1 2

12

560_0402_5%

@10K_0402_5%

2

2

1

1

CD_GNA

2

C494

0.1U_0402_16V4Z

1

12

R92

C856

0.1U_0402_16V4Z

C849 1U_0603_10V6K

1 2

C850 1U_0603_10V6K

1 2

C208 1U_0603_10V6K

1 2

C210 1U_0603_10V6K

1 2

C209 1U_0603_10V6K

1 2

C211 1U_0603_10V6K

1 2

C212 1U_0603_10V6K

1 2

C483 1U_0603_10V6K

1 2

MONO_INR

+3VS

AC97_RST#16,25,31

AC97_SYNC16,25,31

AC97_SDOUT16,25,31

D11
RB751V_SOD323

2 1

U22

C566

1 2

0.1U_0402_16V4Z

CDROM_RC_L
CDROM_RC_R
CDGNDA

R857 @47K_0402_5%

1 2

AVDD125AVDD2

14

AUX_L

15

AUX_R

16

VIDEO_L

17

VIDEO_R

23

LINE_IN_L

24

LINE_IN_R

18

CD_L

20

CD_R

19

CD_GND

21

MIC1

22

MIC2

13

PHONE

12

PC_BEEP

11

RESET#

10

SYNC

5

SDATA_OUT

45

NC

46

XTLSEL

47

EAPD

48

SPDIFO

4

DVSS1

7

DVSS2

ALC202 E_LQFP48

1

C161

0.1U_0402_16V4Z

2

38

TRUE_LOUT_L
TRUE_LOUT_R

DVDD11DVDD2
LINE_OUT_L
LINE_OUT_R

MONO_OUT

BIT_CLK

SDATA_IN

XTL_IN

XTL_OUT

AFILT1
AFILT2

VREFOUT

VREF
VRDA

VRAD

DCVOL

VAUX
GPIO0
GPIO1

AVSS1
AVSS2

1

C160

0.1U_0402_16V4Z

2

1

2

9

35
36
37
39
41

R377 22_0402_5%

6

R378 22_0402_5%

8
2

3

AFILT1

29

AFILT2

30
28
27
32

31
33
34
43
44

40

NC

26
42

C468

0.1U_0402_16V4Z

MDMIC

C189 1000P_0402_50V7K
C185 1000P_0402_50V7K

0.1U_0402_16V4Z

GND GNDA

A

B

C

D

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

E

1

2

1 2
1 2

1 2

L35 0_0805_5%

C473
10U_1206_6.3V6M

1

C478

0.1U_0402_16V4Z

2

1000P_0402_50V7K

12
12

F

CODEC_REF

+5VAMP

+5VAMP

1

C163
10U_1206_10V4Z

2

1

C579

1000P_0402_50V7K

2

AC97_BITCLK 16,25,31CDROM_L18
AC97_SDIN0 16

1

C188

@22P_0402_50V8J

2

1 2

1 2
1 2

+3VS

1

2

R189

@1M_0402_5%

Y3
@24.576MHz

AUD_REF

C182
1U_0603_10V6K

C178
1U_0603_10V6K
C584
1U_0603_10V6K

1

C580

C581

1000P_0402_50V7K

2

C582 4.7U_0805_10V4Z

1 2

C583 4.7U_0805_10V4Z

1 2

R858 @100K_0402_5%

12

CLK_14M_CODEC

12

1

C162
@22P_0402_50V8J

2

Title

Size Document Number Rev

401266

Custom
Date: Sheet

星期五 九月

G

12

R175
@10_0402_5%

1

C164
@15P_0402_50V8J

2

1

C202
1U_0603_10V6K

2

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

LINE_OUTL 24
LINE_OUTR 24
SUB_MIXER 24

1

C197

0.1U_0402_16V4Z

2

CLK_14M_CODEC 12

of

23 45, 05, 2003

H

1A

A

1 1

fo= 725 Hz

C790

100K_0402_5%

1 2

1 2

2.2U_0805_10V6K

C791

2.2U_0805_10V6K

HP_PLUG28

EC_MUTE29

1 2

1U_0603_10V6K

R414

1K_0402_1%

+5VAMP

BYPASS

C796

1 2

R807

100K_0402_5%

LINE_OUTR23

LINE_OUTL23

2 2

3 3

LINE_OUTR

R803

LINE_OUTL

R808 100K_0402_5%

SUB_MIXER23

12
12

fo= 40Hz

MUTE_WOOFER#30

4 4

HP_PLUG

2N7002 1N_SOT23

2

G

Q71

B

SUB_LINE_OUTR

SUB_LINE_OUTL

R159 100K_0402_5%

MIX_OUT

13

D

S

1 2

1 2

R417

1K_0402_1%

1 2

HP_PLUG

1 2

1 2

R162 100K_0402_5%

1 2

R163 100K_0402_5%

+5VAMP

C808 0.1U_0603_25V7M

1 2

U45A

8

LM393M_SO8

3

P

+

O

2

-

G

4

12

R811
10K_0402_5%

C809

0.1U_0603_25V7M

1

12

2

1

C793

2.2U_0805_10V6K

C794

2.2U_0805_10V6K

R809
10K_0402_5%

+5VAMPP

U46

1

IN

2

SD#

3

VDD
BYPASS4VO+

2

TPA0211

C799

1

0.1U_0603_25V7M

U24

17

RLINEIN

15

LLINEIN

4

HPS

5

MODE

R810

12

10K_0402_5%

C798

0.1U_0402_16V4Z

VO-

GND

SE/BTL#

VDD13VDD2

1

12

1 2

2

@0.01U_0402_50V4Z

1

8
7
6
5

C

1

+

C492
150U_D2_6.3VM

2

8

18

13

VDD4

VDD3

R_UP/DOWN#

L_UP/DOWN#

R840

0_0402_5%

12

R812
100K_0402_5%

12

ROUT+

19

ROUT-

2

LOUT+

9

LOUT-

6

7

14

GAINSEL

16

SVR

GND420GND311GND210GND1

TDA8552TS_SSOP20

C797 0.1U_0402_16V4Z

1 2

2

C853

1

BYPASS

1

+

C206
150U_D2_6.3VM

2

C585

1 2

10U_1206_16V4Z

SPK_R+

SPK_L+

BYPASS

1

C588

0.1U_0402_10V6K

2

8

5

P

+

6

-

G

4

JP34

3
2
1

53398-0310

40mils

G

S

S

G

1 2

1K_0402_5%

1

C217

2.2U_0603_6.3V4Z

2

7

O

U45B

LM393M_SO8

fo= 725 Hz

1

C175

0.1U_0603_25V7M

2

EC_MUTE

2

Q62

SPKF_R+

13

D

SI2302DS 1N_SOT23

D

SPKF_L+

13

Q64

SI2302DS 1N_SOT23

2

R420

2N7002 1N_SOT23

1

2

G

2

1 3

D

D

1 3

30dB/20dB#

Q52

R839

1 2

C851

1 2

@1U_0603_10V6K

D

1 2

L15 0_1206_5%

C488

0.1U_0603_25V7M

S

Q61

D

2N7002 1N_SOT23

1 3

1 2

100K_0402_5%

2

G

Q63

S

SI2302DS 1N_SOT23

S

Q65
SI2302DS 1N_SOT23

G

2

13

D

2

G

S

0_0402_5%

C852

@0.1U_0603_25V7M

12

R837

@10K_0402_5%

R450

SPKR+

SPK_R-

SPKL+

SPK_L-

VOL_UP/DN#

R425

1 2

100K_0402_5%

HP_PLUG

12

12

+5VAMP+5VAMPP

+12VALW

C795

12

0.1U_0603_25V7M

R838

@39K_0402_5%

SPKR+ 28

SPKL+ 28

4

U21

+5VAMP

MIX_OUT

SPKL+
SPK_L-

SPKR+
SPK_R-

+5VALW

1

5

P

OE#

A2Y

G

SN74AHCT1G125GW_SOT353-5

3

1

1

C194

C193

2

2

47P_0402_50V8J

47P_0402_50V8J

1

1

C195

2

2

47P_0402_50V8J

E

DIS_ADJVOL 30

ADJVOL_UP/DW# 30

JP19

1

1

2

2

L-SPK CONN

JP18

1

1

2

2

C196

R-SPK CONN.

47P_0402_50V8J

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

A

B

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C

D

Size Document Number Rev
Custom

Date: Sheet

Compal Electronics, Inc.

401266

星期五 九月

SCHEMATIC, M/B LA-1991

24 45, 05, 2003

E

1A

of

A

B

C

D

E

C322

+3VS

+3VALW +3VAUX

1

2

1

2

1 3

C84
1U_0603_10V6K

Q16
SI2302DS 1N_SOT23

D

S

G

1

2

C106

2

1

C107

0.1U_0402_16V7K

2

1

C100

4.7U_0805_6.3V6K

2

+5VS

1

C96

1 1

0.01U_0402_16V7K

0.01U_0402_16V7K

2

C77

1

10U_1206_6.3V6M

2

C74

1

0.01U_0402_16V7K

2

C75

1

0.1U_0402_16V7K

2

C95

1

4.7U_0805_6.3V6K

2

+5VS

C97

1

0.01U_0402_16V7K

2

C323

1

0.1U_0402_16V7K

2

C90

1

4.7U_0805_6.3V6K

2

0.01U_0402_16V7K

WL_LED_ON

PCI_AD[0..31]

JP28

112

KEY KEY

334
556

R65 @0_0402_5%

PCI_PIRQC#15,21

2 2

PCI_PIRQD#15

CLK_PCI_MINI

12

R301
10_0402_5%

1

C319
10P_0402_50V8K

2

3 3

1 2

WL_LED_ON28,29

PCI_REQ#415

CLK_PCI_MINI12

PCI_REQ#315

R298
@1K_0402_5%

PM_CLKRUN#16,19,20,21,22,29

1 2

PCI_CBE#315,19,20,21

PCI_CBE#215,19,20,21

PCI_IRDY#15,19,20,21

PCI_SERR#15,19,20,21

CH_DATA28

PCI_CBE#115,19,20,21

+3VS

RB751V_SOD323

W=40mils

CLK_PCI_MINI
PCI_REQ#3
PCI_AD31

PCI_AD29
PCI_AD27

PCI_AD25

PCI_AD23
PCI_AD21

PCI_AD19
PCI_AD17

PCI_CBE#2
PCI_IRDY#

PCI_SERR#
PCI_PERR#

PCI_CBE#1
PCI_AD14

PCI_AD12
PCI_AD10

PCI_AD8
PCI_AD7

D17

PCI_AD5
PCI_AD3

W=30mils

+5VS

PCI_AD1

C76

+3VALW

MDC_AUDIO_MON

+5VS

AC97_SYNC
AC97_SDIN2
AC97_BITCLK

12

@15P_0402_50V8J

MODEM_RI#

AC97_SYNC16,23,31

AC97_SDIN216

AC97_BITCLK16,23,31

MDC_AUDIO_MON23

MODEM_RI#30

778
9910
111112

21

131314
151516
171718
191920
212122
232324
252526
272728
292930
313132
333334
353536
373738
393940
414142
434344
454546
474748
494950
515152
535354
555556
575758
595960
616162
636364
656566
676768
696970
717172
737374
757576
777778
797980
818182
838384
858586
878788
898990
919192
939394
959596
979798
9999100

101

101

103

103

105

105

107

107

109

109

111

111

113

113

115

115

117

117

119

119

121

121

123

123

127

127

2
4

6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102

102

104

104

106

106

108

108

110

110

112

112

114

114

116

116

118

118

120

120

122

122

124

124

128

128

PCI_AD[0.. 3 1] 15,19,20,21

RINGTIP

PCI_AD30
PCI_AD28

PCI_AD26
PCI_AD24
MINI_IDSEL

PCI_AD22
PCI_AD20

PCI_AD18
PCI_AD16

PCI_FRAME#
PCI_TRDY#
PCI_STOP#

PCI_DEVSEL#
PCI_AD15

PCI_AD13
PCI_AD11

PCI_AD9
PCI_CBE#0

PCI_AD6
PCI_AD4
PCI_AD2
PCI_AD0

AC97_SDOUT
AC97_RST#

MD_SPK

W=40milsW=30mils

W=40mils

PCI_GNT#4

W=40mils

W=40mils

PCI_GNT#3

R72

1 2

@1K_0402_5%

1 2

+5VS
PCI_GNT#4 15

+3VALW

PCIRST# 7,13,15,19,20,21,22

+3VS
PCI_GNT#3 15

MINI_PME# 19,21,29
CH_CLK 28

PCI_AD18

R76

100_0402_5%

PCI_PAR 15,19,20,21

PCI_FRAME# 15,19,20,21
PCI_TRDY# 15,19,20,21
PCI_STOP# 15,19,20,21

PCI_DEVSEL# 15,19,20,21PCI_PERR#15,19,20,21

PCI_CBE#0 15,19,20,21

AC97_SDOUT 16,23,31
AC97_RST# 16,23,31

MD_SPK 23,31

+3VAUX

R70 @0_0402_5%

1 2

PCI_PIRQC#

PCI_PIRQD#

Mini-PCI SLOT

4 4

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

A

B

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C

D

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期五 九月

1A

of

25 45, 05, 2003

E

5

D D

4

3

2

1

Parallel Port

+5V_PRN

D4

2 1

+5VS

RB420D_SOT23

1K_0402_5%

W=20mils

LPTSTB#

LPTSTB#22

LPTAFD#22

C C

B B

1 2

R4 33_0402_5%

1 2

R1 33_0402_5%

LPTERR#22

LPTACK#22

LPTBUSY22

LPTPE22

LPTSLCT22

+5V_PRN_R

AFD/3M#LPTAFD#
FD0
LPTERR#
FD1
LPT_INIT#
FD2
SLCTIN#
FD3

FD4
FD5
FD6
FD7
LPTACK#
LPTBUSY
LPTPE

LPTSLCT

FIR Module

R5

w=20mils

12

1

14

2

15

3

16

4

17

5

18

6

19

7

20

8

21

9
22
10
23
11
24
12
25
13

1

C9

0.1U_0402_16V7K

2

JP2

LPTCN-25-SUYIN

LPTINIT#22

LPTSLCTIN#22

+5V_PRN

+3VS

SLCTIN#
LPT_INIT#
LPTERR#
AFD/3M#

+5V_PRN

LPD[0..7]22

LPD3
LPD2
LPD1
LPD0
LPD7
LPD6
LPD5
LPD4

LPTINIT#

LPTSLCTIN#

FD0
FD1
FD2
FD3

RP69

10
11
12
13
14
15
16

33_16P8R_1206_5%

1 2

R2 33_0402_5%

1 2

R3 33_0402_5%

RP2

1
2
3
4
5

4.7K_10P8R_1206_5%

RP1

1
2
3
4
5

4.7K_10P8R_1206_5%

12

R816

10_1206_5%

LPD[0..7]

89
7
6
5
4
3
2
1

+5VS

12

FD3
FD2
FD1
FD0
FD7
FD6
FD5
FD4

LPT_INIT#

SLCTIN#

+5V_PRN

10
9
8
7
6

+5V_PRN

10
9
8
7
6

R817
10_1206_5%

FD7
FD6
FD5
FD4

LPTACK#
LPTBUSY
LPTPE
LPTSLCT

AFD/3M#
LPTERR#

2

LPT_INIT#

3

SLCTIN#

4 5

220P_1206_8P4C_50V8K

LPTACK#
LPTBUSY

2

LPTPE

3

LPTSLCT

4 5

220P_1206_8P4C_50V8K

FD0
FD1

2

FD2

3

FD3

4 5

220P_1206_8P4C_50V8K

FD4
FD5

2

FD6

3

FD7

4 5

220P_1206_8P4C_50V8K

CP1

CP3

CP2

CP4

FD0

TVS22 @SF10402ML080C

81
7

FD1

6

FD2
FD3
FD4

81
7

FD5

6

FD6
FD7
+5V_PRN_R

81

AFD/3M#

7
6

LPTERR#
LPT_INIT#
SLCTIN#

81

LPTACK#

7
6

LPTBUSY
LPTPE

LPTSLCT

1 2

TVS20 @SF10402ML080C

1 2

TVS19 @SF10402ML080C

1 2

TVS2 @SF10402ML080C

1 2

TVS17 @SF10402ML080C

1 2

TVS16 @SF10402ML080C

1 2

TVS15 @SF10402ML080C

1 2

TVS14 @SF10402ML080C

1 2

TVS24 @SF10402ML080C

1 2

TVS23 @SF10402ML080C

1 2

TVS21 @SF10402ML080C

1 2

TVS1 @SF10402ML080C

1 2

TVS18 @SF10402ML080C

1 2

TVS13 @SF10402ML080C

1 2

TVS12 @SF10402ML080C

1 2

TVS11 @SF10402ML080C

1 2

TVS10 @SF10402ML080C

1 2

1

C812

0.1U_0402_10V6K

2

IRTXOUT 22
IRMODE 22

IRRX 22

Compal Electronics, Inc.

Title

Size Document Number Rev

401266

Date: Sheet

2

星期五 九月

SCHEMATIC, M/B LA-1991

1

1A

of

26 45, 05, 2003

T = 40mil

T = 12mil
T = 12mil

T = 12mil

1

C811

2

10U_1206_10V4Z

IRTXOUT

IRMODE

IRRX

1

C813

0.1U_0402_10V6K

1

0.1U_0402_10V6K

A A

5

4

C814

2

1

C810

T = 20mil

22U_1206_10V4Z

2

U50

2

IRED_C

4

RXD

6

VCC

8

GND

IR_VISHAY_TFDU6101E-TR4_8P

+5VS_FIR

1

IRED_A

3

TXD

5

SD/MODE

7

MODE

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

3

2

5

4

3

2

1

D D

4.7U_0805_10V4Z

C C

B B

A A

C278

+5V

1

2

U27

3

VIN

4

VIN/CE

2

GND

RT9701-CBL_SOT23_5

VOUT
VOUT

560K_0402_5%

1
5

USB_VCCA

R244

12

R243
470K_0402_5%

OVCUR#0

12

4.7U_0805_10V4Z

150U_D2_6.3VM

1

C254
1000P_0402_50V7K

2

USB20P0-16
USB20P0+16

+5V

1

C279

2

C251

OVCUR#0 16

W=40mils

1

+

0.1U_0402_10V6K

2

2
3

C261

L28
0_0603_5%

12

L24

1
4

12

L29

0_0603_5%

U26

3

VIN

4

VIN/CE

2

GND

RT9701-CBL_SOT23_5

1

1

C266
1000P_0402_50V7K

2

2

@DLW21SN900SQ2

USB_VCCA
USB0D­USB0D+

@SF10402ML080C

1

VOUT

5

VOUT

560K_0402_5%

TVS27

USB_VCCC

R266

JP8

1
2
3
4

USB_CONN1

1

1

TVS26

2

2

@SF10402ML080C

VCC
D­D+
GND

USB0D­USB0D+

USB CONNECTOR 3

12

R259
470K_0402_5%

OVCUR#2

12

1

C273
1000P_0402_50V7K

2

USB20P4-16

USB20P4+16

150U_D2_6.3VM

1

TVS25
@SF10402ML080C

2

C253

OVCUR#4 16

1

+

0.1U_0402_10V6K

2

L26
0_0603_5%

L23

2
3

L27

0_0603_5%

USB20P1-16

USB20P1+16

150U_D2_6.3VM

W=40mils

1

C270

2

12

1

@DLW21SN900SQ2

4

12

USB CONNECTOR 1

USB CONNECTOR 2

USB_VCCA

+

C252

1

2

USB_VCCC
USB4D­USB4D+

@SF10402ML080C

1

0.1U_0402_10V6K

2

L30

0_0603_5%

L25

2
3

L31
0_0603_5%

C269
1000P_0402_50V7K

USB4D­USB4D+

TVS33

W=40mils

C272

12
1
4
12

1

2

@SF10402ML080C

1

1

C271
1000P_0402_50V7K

2

2

@DLW21SN900SQ2

USB_VCCA
USB1D­USB1D+

@SF10402ML080C

JP6

1

VCC

2

D-

3

D+

4

GND

USB_CONN1

1

TVS32

2

USB1D­USB1D+

TVS30

1

TVS31
@SF10402ML080C

2

JP7

1
2
3
4

USB_CONN1

1

1

TVS29

2

2

@SF10402ML080C

VCC
D­D+
GND

1

2

TVS28
@SF10402ML080C

Compal Electronics, Inc.

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

5

4

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

3

2

Size Document Number Rev

401266

Custom
Date: Sheet

星期五 九月

SCHEMATIC, M/B LA-1991

27 45, 05, 2003

1

1A

of

T/P & LED CONN.

12
14

18
20

JP20

25

25

24

24

23

23

22

22

21

21

20

20

19

19

18

18

17

17

16

16

15

15

14

14

13

13

12

12

11

11

10

10

9

9

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

IPEX_20004-050E

2
4
6
8
10
12
14
16
18
20

50

50

49

49

48

48

47

47

46

46

45

45

44

44

43

43

42

42

41

41

40

40

39

39

38

38

37

37

36

36

35

35

34

34

33

33

32

32

31

31

30

30

29

29

28

28

27

27

26

26

LINEIN_R 23
LINEIN_L 23
CR_LED# 18

CODEC_REF
+5VAMP_CODEC

+5VS

+3VS

DOT_D0 30
DOT_D1 30
DOT_D2 30
DOT_D3 30
DOT_D4 30DOT_D530

LID_SW# 29

DOT_R/W 30
DOT_CS# 30
DOT_PRES# 30
DOT_RS 30

51_ON# 31,34
EC_ACT# 30
BACKLED# 30

BT_LED# 29

+5VS

+5VALW

BT_CONN

+5VALW

1

C815

0.1U_0402_10V6K

2

+3VALW +3VAUX_BT

1

C842
1U_0603_10V6K

2

BT_LED#29

Q70
SI2301DS_SOT23

13

1

2

C844

2

0.01U_0402_16V7K

1

C845

0.1U_0402_16V7K

2

1

C843

4.7U_0805_6.3V6K

2

CP7

KSI3

8 1

KSO5

7

KSO1

6

KSI0

100P_1206_8P4C_50V8
CP6

8 1

KSI5

7

KSO0 KSO12

6

KSI2

100P_1206_8P4C_50V8
CP5

KSI1

8 1

KSI7

7

KSI6

6

KSO9

100P_1206_8P4C_50V8

INT_MIC

DOT_D730
DOT_D630

KSI029,31
KSI129,31
KSI229,31
KSI329,31
KSI429
KSI529
KSI629
KSI729

KSO1629

ASPIRE#31

SUSP_LED#30
WL_LED_ON25,29

POWER_LED#30

DEV_LED#18

FULL_LED#30

CHARGING_LED#30

TP_CLK29

TP_DATA29

KSO1729,31

POWER_LED#
FULL_LED#

CHARGING_LED#
TP_CLK
TP_DATA

CardReader CONN.

SPKR+24

SPKL+24

MIC_IN23

HP_PLUG24

USB20P2+16

USB20P2-16

INT_MIC

L37 FBM-11-160808-121-T_0603

1 2

L38 FBM-11-160808-121-T_0603

1 2

JP32

112
334
556
778
9910

11

11

13

13
151516

17

17

19

19

JST_BM20B-SRDS-G-TFC

KSO15
KSO11

KSO14
KSO13
KSO12
KSO3
KSO6
KSO8
KSO7
KSO4
KSO2
KSI0
KSO1
KSO5
KSI3
KSI2
KSO0
KSI5
KSI4
KSO9
KSI6
KSI7
KSI1

2
3
45

2
3
45

2
3
45

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

JP21

2

112

4

334

6

556

8

778

10

9910

12

111112

14

131314

16

151516

18

171718

20

191920

22

212122

24

232324

26

252526

28

272728

30

292930

32

313132

34

333334

36

353536

38

373738

40

393940

42

414142

44

434344

46

454546

48

474748

ACES_85203-2402

KSO14
KSO11
KSO10
KSO15

KSO6KSI4
KSO3

KSO13

KSO2
KSO4
KSO7
KSO8

KSI[0..7] 29,31
KSO[0..15] 29

KSO15
KSO10KSO10
KSO11
KSO14
KSO13
KSO12
KSO3
KSO6
KSO8
KSO7
KSO4
KSO2
KSI0
KSO1
KSO5
KSI3
KSI2
KSO0
KSI5
KSI4
KSO9
KSI6
KSI7
KSI1

CP9

8 1

2

7

3

6

45

100P_1206_8P4C_50V8
CP10

8 1

2

7

3

6

45

100P_1206_8P4C_50V8
CP8

8 1

2

7

3

6

45

100P_1206_8P4C_50V8

INT_KBD CONN.

+3VS

1

2

C495

0.1U_0402_10V6K

+5VS

1

C199

0.1U_0402_10V6K

2

JP35

1

1

2

2

R834 0_0603_5%

3

3
4
5
6
7
8

BT_CONN

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

1 2

R835 0_0603_5%

4

1 2
5
6
7
8

+3VAUX_BT

CH_DATA 25
CH_CLK 25

USB20P3+ 16
USB20P3- 16

Title

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期五 九月

of

28 45, 05, 2003

1A

A

Keep +3VALW for ENE , +3VS for NS

+3VALW

4.7U_0805_6.3V6K

+3VALW

+5V

PS2_DATA
PS2_CLK

FSEL#
SELIO#
FREAD#

EC_SMI#

EC_SMD_2
EC_SMC_2
EC_SMD_1
EC_SMC_1

MURATA BLM11A20PT_0603

1 1

2 2

1

C147

2

1 2

0.1U_0402_16V7K

1 2

MURATA BLM11A20PT_0603

ADB[0..7]
KBA[0..19]

RP6

10

9
8
7
6

10K_10P8R_1206_5%

SD307100207

RP10

1 8
2 7
3 6
4 5

10K_8P4R_0804_5%

SD309100200

RP15

1 8
2 7
3 6
4 5

10K_8P4R_0804_5%

0.1U_0402_16V7K

1

C137

2

0.1U_0402_16V7K

L8

2

C86

L7

1

ECAGND

1
2
3
4
5

+3VALW

+5VALW

1

1

C132

2

2

1

2

+3VALW

SCI#16

GATEA2015

RC#15

ADB[0..7] 30
KBA[0..19] 30

KBD_DATA
KBD_CLK
TP_DATA
TP_CLK

C109

0.01U_0402_16V7K

EC_AVCC

C91
1000P_0402_50V7K

R148

1 2

47K_0402_5%

SCI#

+5V

OPEN for ENE

3 3

+3VALW

1 2

R67 20K_0402_5%

1 2

R99 20K_0402_5%

+3VALW

R847

@10K_0402_5%

4 4

R852

ENE@10K_0402_5%

R848
@10K_0402_5%

1 2

1 2

1 2

R853

ENE@10K_0402_5%

1 2

LID_SW#
MSEN#

R849
ENE@10K_0402_5%

R850
@10K_0402_5%

1 2

1 2

R854

R855
@10K_0402_5%

1 2

1 2

@10K_0402_5%

A

10P_0402_50V8K

R851
@10K_0402_5%

1 2

R856

@10K_0402_5%

1 2

1

32.768KHz_12.5P_CM155

C118

2

GPIO5
GPIO6

EC_TINIT#

KBA0
KBA4

X1

R841

+3VALW

R842

+3VS

EC_RST#

1

C857

0.1U_0402_16V7K

2

KSO[0..15]28

CLK_PCI_LPC

12

R142
10_0402_5%

1

C153
10P_0402_50V8K

2

R94 NS@20M_0603_5%

1 2

R93 0_0402_5%

12

1

C119
10P_0402_50V8K

2

B

KSI0
KSI1
KSI2
KSI3
KSI4
KSI5
KSI6
KSI7

U15

7

SERIRQ

8

LDRQ#

9

LFRAME#

15

LAD0

14

LAD1

13

LAD2

10

LAD3

18

LCLK

19

RESET1#

22

SMI#

23

PWUREQ#

31

IOPD3/ECSCI#

5

GA20/IOPB5

6

KBRST/IOPB6

71

KBSIN0

72

KBSIN1

73

KBSIN2

74

KBSIN3

77

KBSIN4

78

KBSIN5

79

KBSIN6

80

KBSIN7

49

KBSOUT0

50

KBSOUT1

51

KBSOUT2

52

KBSOUT3

53

KBSOUT4

56

KBSOUT5

57

KBSOUT6

58

KBSOUT7

59

KBSOUT8

60

KBSOUT9

61

KBSOUT10

64

KBSOUT11

65

KBSOUT12

66

KBSOUT13

67

KBSOUT14

68

KBSOUT15

105

TINT#

106

TCK

107

TDO

108

TDI

109

TMS

110

PSCLK1/IOPF0

111

PSDAT1/IOPF1

114

PSCLK2/IOPF2

115

PSDAT2/IOPF3

116

PSCLK3/IOPF4

117

PSDAT3/IOPF5

118

PSCLK4/IOPF6

119

PSDAT4/IOPF7

158

32KX1/32KCLKIN

160

32KX2

62

IOPJ2/BST0

63

IOPJ3/BST1

69

IOPJ4/BST2

70

IOPJ5/PFS

75

IOPJ6/PLI

76

IOPJ7/BRKL_RSTO

148

IOPM0/D8

149

IOPM1/D9

155

IOPM2/D10

156

IOPM3/D11

3

IOPM4/D12

4

IOPM5/D13

27

IOPM6/D14

28

IOPM7/D15

173

SEL0#

174

SEL1#

47

CLK

+3VALW

16

VDD

VCC134VCC245VCC3

Host interface

Key matrix scan

JTAG debug port

PS2 interface

PORTJ-2

PORTM

GND117GND235GND346GND4

123

GND5

122

159

1 2

ENE@0_0402_5%

1 2

NS@0_0402_5%

1

2

R443

1 2

@0_0402_5%

CLK_PCI_LPC

12

J1 J O PEN

RC#

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

EC_TINIT#
EC_TCK
EC_TDO
EC_TDI
EC_TMS

KBD_CLK
KBD_DATA
PS2_CLK
PS2_DATA
TP_CLK
TP_DATA
LID_SW#
BT_WAKE_UP

EC_SMI#

FSEL#

R96

10K_0402_5%

1

C146

0.1U_0402_16V7K

2

KSO0
KSO1
KSO2
KSO3
KSO4
KSO5
KSO6
KSO7
KSO8
KSO9
KSO10
KSO11
KSO12
KSO13
KSO14

KSO15

CRY1
CRY2

12

C148

4.7U_0805_6.3V6K

SIRQ15,21,22

LPC_DRQ#016

LPC_FRAME#16,22

LPC_AD016,22
LPC_AD116,22 LI/NIMH# 41
LPC_AD216,22
LPC_AD316,22

CLK_PCI_LPC12

1 2

R843 @0_0402_5%

GATEA20

KSI[0..7]28,31

TP_CLK28
TP_DATA28
LID_SW#28

BT_WAKE_UP31

12

120K ohm for NS

EC_SMI#16

MSEN#13,14

RING#30

EC_RIOUT#16

SW_CDP#
SLP_S1#12,16

SYSON33,37

SUSP#33,37
VR_ON33,38,40

PROCHOT#4

PM_RSMRST#16,21

PCM_SUSP#21

ENABLT#13

BKOFF#13

FSEL#30

B

C

EC_AVCC

95

136

157

166

VCC4

VCC5

VCC6

AD Input

DA output

PWM
or PORTA

PORTB

IOPB7/RING/PFAIL/RESET2

PORTC

PORTD-1

IOPD2/EXWINT24/RESET2

PORTE

IOPE7/CLKRUN/EXWINT46

PORTH

PORTI

PORTJ-1

PORTD-2

PORTK

PORTL

AGND

GND6

GND7

96

167

137

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

161

AVCC

C

VBAT

IOPE0AD4
IOPE1/AD5
IOPE2/AD6
IOPE3/AD7

IOPA0/PWM0
IOPA1/PWM1
IOPA2/PWM2
IOPA3/PWM3
IOPA4/PWM4
IOPA5/PWM5
IOPA6/PWM6
IOPA7/PWM7

IOPB0/URXD
IOPB1/UTXD

IOPB2/USCLK

IOPB3/SCL1

IOPB4/SDA1

IOPC1/SCL2
IOPC2/SDA2

IOPC3/TA1

IOPC4/TB1/EXWINT22

IOPC5/TA2

IOPC6/TB2/EXWINT23

IOPC7/CLKOUT

IOPD0/RI1/EXWINT20
IOPD1/RI2/EXWINT21

IOPE4/SWIN

IOPE5/EXWINT40

IOPE6/LPCPD/EXWIN45

IOPH0/A0/ENV0

IOPH1/A1/ENV1
IOPH2/A2/BADDR0
IOPH3/A3/BADDR1

IOPH4/A4/TRIS

IOPH5/A5/SHBM

IOPH6/A6
IOPH7/A7

IOPI0/D0
IOPI1/D1
IOPI2/D2
IOPI3/D3
IOPI4/D4
IOPI5/D5
IOPI6/D6
IOPI7/D7

IOPJ0/RD

IOPJ1/WR0

IOPK0/A8

IOPK1/A9
IOPK2/A10
IOPK3/A11
IOPK4/A12

IOPK5/A13_BE0
IOPK6/A14_BE1

IOPK7/A15_CBRD

IOPL0/A16
IOPL1/A17
IOPL2/A18
IOPL3/A19

IOPL4/WR1#

NC212NC320NC421NC585NC686NC791NC892NC997NC10

NC1

11

GPIO6
GPIO5

ECAGND

AD0
AD1
AD2
AD3

DP/AD8
DN/AD9

DA0
DA1
DA2
DA3

IOPC0

SELIO#

IOPD4
IOPD5
IOPD6
IOPD7

98

PC87591L-VPCN01 A2_LQFP176

C572

12

@1U_0603_10V6K

+RTCVCC

2

C128
1U_0603_10V6K

1

81
82
83
84
87
88
89
90
93
94

99
100
101
102

32
33

R844

36
37
38
39
40
43

153
154
162
163
164
165

168
169
170
171
172
175
176
1

26
29
30

2
44
24
25

124
125
126
127
128
131
132
133

138
139
140
141
144
145
146
147

150
151

152
41

42
54
55

143
142
135
134
130
129
121
120

113
112
104
103
48

1 2

C116

ADP_IR

1 2

0_0402_5%

KSO16
KSO17
BT_LED#
EC_SMC_1
EC_SMD_1

LRST#

EC_SMC_2
EC_SMD_2

KBA0
KBA1
KBA2
KBA3 PCI_PME#
KBA4
KBA5
KBA6
KBA7

ADB0
ADB1
ADB2
ADB3
ADB4
ADB5
ADB6
ADB7

FREAD#
FWR#

SELIO#

KBA8
KBA9
KBA10
KBA11
KBA12
KBA13
KBA14
KBA15

KBA16
KBA17
KBA18
KBA19

R845

D

BATT_TEMP 41

ECAGND

0.01U_0402_16V7K

BATT_OVP 35

DAC_BRIG 13
EN_FAN1 4

IREF 35
INVT_PWM 13

BEEP# 23
ACOFF 35

PM_BATLOW# 16
EC_ON 31
EC_LID_OUT# 16
EN_WOL# 19

KSO16 28
KSO17 28,31

BT_LED# 28
EC_SMC_1 30,41
EC_SMD_1 30,41

1 2

0_0402_5%

PWRBTN_OUT# 16
EC_SMC_2 4
EC_SMD_2 4
FANSPEED1 4
PCI_PME# 19,21,25
EC_THRM# 16

WL_LED_ON 25,28
ACIN 16,34,36
SLP_S3# 16
ON/OFFBTN# 31

SLP_S5# 16
SLP_S4# 16
PM_CLKRUN# 16,19,20,21,22,25

FREAD# 30
FWR# 30

SELIO# 30
SCROLLED# 31

NUMLED# 31
CAPSLED# 31
EC_MUTE 24

FSTCHG 35

SCI#

1 2

1

2

D

BADDR1-0

*

R86
10K_0402_5%
C112

0.22U_0603_10V7K

B_PCIRST# 15,18

For KB910

Pin16 : Change to +3VALW ( R841 )

Pin36 : Reserve for SCI#

Pin165 : PCIRST# pull low 10K (R846)

Pin125,126,127,131 : Remove 591 pull up resistors

Pin158 : R94 remove

Pin160 : Change R93 to 0 ohm

Pin11,12,105,124,128 : Add 00101 strap pin

Title

Size Document Number Rev
Custom

Date: Sheet

Index
0 0
0 1
1 0
1 1

SHBM=1: Enable shared memory with host BIOS
TRIS=1: While in IRE and OBD, float all the
signals for clip-on ISE use

2E
4E

(HCFGBAH, HCFGBAL)

ADP_I 35

KBA1

KBA2

KBA3

KBA5

LRST#

ONBD_LAN_PME#19,21,25

USB20_PME#19,21,25

(ENV1)

(BADDR0)

(BADDR1)

(SHBM)

PCM_PME#19,21,25
MINI_PME#19,21,25

Compal Electronics, Inc.

401266

星期五 九月

E

I/O Address

Reserved

IRE
OBD

*

DEV
PROG

1 2

BT_LED#
KSO17

Data

2F
4F

(HCFGBAH, HCFGBAL)+1

ENV0

ENV1

0

0

1

0
1

0

1

1

+3VALW

R75

1 2

@10K_0402_5%

R74

1 2

@10K_0402_5%

R73

1 2

@10K_0402_5%

1 2

R71 @10K_0402_5%

R846

10K_0402_5%

RP12

1 8
2 7
3 6
4 5

10K_8P4R_0804_5%

EC DEBUG port

JP14

1

1

EC_TINIT#

2

2

EC_TCK

3

3

EC_TDO

4

4

EC_TDI

5

5

EC_TMS

6

6

7

7

KSO16

8

8

KSO17

9

9

BT_LED#

10

10

@96212-1011S

SCHEMATIC, M/B LA-1991

E

+3VALW

+3VALW

29 45, 05, 2003

TRIS

0
0
0
0

12

R62
100K_0402_5%

+5VALW

of

1A

INPUT

+3VALW

+3VALW

RP13

100K_8P4R_0804_5%

SD309100300

BT_PRES#31

DOT_PRES#28

ASPIRE_POWER#31

KBA1

KBA18
KBA16
KBA15
KBA12
KBA7
KBA6
KBA5
KBA4

KBA2
KBA1
KBA0
ADB0
ADB1
ADB2

KBA18
KBA15

KBA12
KBA7
KBA6
KBA5
KBA4
KBA3
KBA2
KBA1
KBA0
ADB0
ADB1
ADB2

SELIO#

U55

9

A18

10

A16

11

A15

12

A12

13

A7

14

A6

15

A5

16

A4

17

A3

18

A2

19

A1

20

A0

21

DQ0

22

DQ1

23

DQ2

24

VSS

@39F040_TSOP

U44

1

NC

2

A16

3

A15

4

A12

5

A7

6

A6

7

A5

8

A4

9

A3

10

A2

11

A1

12

A0

13

DQ0

14

DQ1

15

DQ2

16

VSS

SST39VF040_PLCC

SELIO#29

1 8

2 7

3 6

14

U16A

1

P

A

O

2

B

G

SN74LVC32APWLE_TSSOP14

7

SN74LVC32APWLE_TSSOP14

FWE#

VCC
WE*

A17
A14
A13

A8
A9

A11

OE*

A10

CE*
DQ7
DQ6
DQ5
DQ4
DQ3

VCC
WE*

A17

A14

A13

A8
A9

A11

OE*

A10

CE*
DQ7
DQ6
DQ5
DQ4
DQ3

4 5

3

8
7
6
5
4
3
2
1
32
31
30
29
28
27
26
25

1 2

32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17

U16D

1 8

11

2 7

+3VALW

+3VALW

FWE#KBA16
KBA17
KBA14
KBA13
KBA8
KBA9
KBA11
FREAD#
KBA10
FSEL#
ADB7
ADB6
ADB5
ADB4
ADB3

RP14
100K_8P4R_0804_5%

SD309100300

3 6

4 5

20K_0402_5%

14

P

A

O

B

G

7

FWE#
KBA17
KBA14
KBA13
KBA8
KBA9
KBA11
FREAD#KBA3
KBA10
FSEL#
ADB7
ADB6
ADB5
ADB4
ADB3

C792

0.1U_0402_16V7K

+3VALW

R116

12
13

FREAD# 29
FSEL# 29

1

19

12

0.1U_0402_16V7K

20

U11

1A121Y1

VCC

1A241Y2
1A361Y3
1A481Y4
2A1112Y1
2A2132Y2
2A3152Y3
2A4172Y4

1G
2G

GND

SN74LVC244APWLE_TSSOP20

10

2

G

1 3

D

Q19

2N7002 1N_SOT23

C120

1 2

18
16
14
12
9
7
5
3

S

FWR# 29

EC_SMC_129,41
EC_SMD_129,41

ADB0
ADB1
ADB2
ADB3
ADB4
ADB5
ADB6
ADB7

SUS_STAT# 13,16

EC_FLASH# 16

PCM_RI#21

MODEM_RI#25

C152

1 2

0.1U_0402_16V7K

R143

1K_0402_5%

RING#29

12

U20

8

VCC

7

WP

6

SCL

5

SDA

AT24C16N-10SI-2.7_SO8

D8

RB751V_SOD323

D9

RB751V_SOD323

A0
A1
A2

GND

KBA[0..19]29

ADB[0..7]29

1
2
3
4

+3VALW

12

21

21

+3VALW+3VALW

12

12

KBA[0..19]
ADB[0..7]

+3VALW

C133

12

0.1U_0402_16V7K

KBA2

KBA4
SELIO#

SN74LVC32APWLE_TSSOP14

R37
10K_0402_5%

R152
10K_0402_5%

R144
1K_0402_5%

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C847

0.1U_0402_16V7K

KBA6
SELIO#

1 2

+5VALW

14

U16B

4

P

A

5

B

G

SN74LVC32APWLE_TSSOP14

7

+5VALW

14

U16C

9

P

A

10

B

G

7

+5VALW

+3VALW

5

U54

2

P

I0

O

1

I1

G

TC7SH32FU_SSOP5

3

1 2

20K_0402_5%

6

O

1 2

R125
20K_0402_5%

8

O

1 2

R813
20K_0402_5%

4

R836

ADB0
ADB1
ADB2
ADB3
ADB4
ADB5
ADB6
ADB7

LARST#SELIO#

C143

1 2

1U_0603_10V6K

ADB0
ADB1
ADB2
ADB3
ADB4
ADB5
ADB6
ADB7

LARST#

C802

1 2

1U_0603_10V6K

ADB0
ADB1
ADB2
ADB3
ADB4
ADB5
ADB6
ADB7

LARST#

C848

1 2

1U_0603_10V6K

OUTPUT

+5VALW

20

3

D0
D14Q1
D27Q2
D38Q3
D413Q4
D514Q5
D617Q6
D718Q7

11

CP

1

MR

10

+5VALW

20

U47

3

D0

VCC

D14Q1
D27Q2
D38Q3
D413Q4
D514Q5
D617Q6
D718Q7

11

CP

1

MR

GND

10

+5VALW

20

U53

3

Q0

D0

VCC

D14Q1
D27Q2
D38Q3
D413Q4
D514Q5
D617Q6
D718Q7

11

CP

1

MR

GND

10

1 2

U17

Q0

VCC

GND

1 2

Q0

SN74HCT273PW_TSSOP20

C846

1 2

0.1U_0402_16V7K

2
5
6
9
12
15
16
19

SN74HCT273PW_TSSOP20

C135

0.1U_0402_16V7K

2
5
6
9
12
15
16
19

SN74HCT273PW_TSSOP20

C800

0.1U_0402_16V7K

2
5
6
9
12
15
16
19

Title

Size Document Number Rev

Date: Sheet

FULL_LED# 28
POWER_LED# 28
CD_PLAY 23
CHARGING_LED# 28
BT_ON# 31
BT_DETACH 31
DIS_ADJVOL 24
ADJVOL_UP/DW# 24

DOT_R/W 28
DOT_CS# 28
BACKLED# 28
DOT_RS 28
EC_ACT# 28
MUTE_WOOFER# 24
SUSP_LED# 28
E-MAIL_LED# 31

DOT_D0 28
DOT_D1 28
DOT_D2 28
DOT_D3 28
DOT_D4 28
DOT_D5 28
DOT_D6 28
DOT_D7 28

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期五 九月

1A

of

30 45, 05, 2003

5

4

3

2

1

+3VMDC

J5 J O PEN

J6 JO PEN

+5VS

1

2

EC_ON29

12
12

4.7U_0805_10V4Z

C173

0.1U_0402_10V6K

1

2

C158

2

C466

0.1U_0402_10V6K

1

1

2

+3VS

1

2

C157

0.1U_0402_10V6K

C463

1000P_0402_50V7K

ON/OFF BUTTON

+3VALW

D21

ON/OFF

+3VALW

D

S

12

R330

4.7K_0402_5%

R334

1 2

0_0402_5%

13

2

G

@2N7002

Q43

1

DAN202U_SC70

2

22K

3
2

22K

+3VMDC

AC97_SDOUT16,23,25

AC97_RST#16,23,25

12

R329
100K_0402_5%

ON/OFFBTN#

51_ON#

13

Q44

DTC124EK_SOT23

+3VS

ON/OFFBTN# 29
51_ON# 28,34

1

C421

2

0.01U_0402_16V7K

WHEN R=0,Vbe=1.35V
WHEN R=33K,Vbe=0.8V

+3V

D D

C C

B B

+3VALW

C169

1000P_0402_50V7K

1

2

MDC Conn.

JP16

1

MONO_OUT/PC_BEEP

3

GND

5

AUXA_RIGHT

7

AUXA_LEFT

9

CD_GND

11

CD_RIGHT

13

CD_LEFT

15

GND

17

+3.3Vaux/BT_VCC

19

GND

21

+3.3Vmain

23

AC97_SDATA_OUT

25

AC97_RESET#

27

GND

29

AC97_MSTRCLK

E-T_1121-030-05_BCL32

12

D22
RLZ20A_LL34

GND

+5Vmain

AC97_SYNC

GND

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30

AUDIO_PWRDN/DETECH

MONO_PHONE

RESERVED/BT_ON#

RESERVED/USB+

RESERVED/USB-

RESERVED/PRIMARY_DN

RESERVED/+5VD/WAKEUP

RESERVED/GND

AC97_SDATA_IN1
AC97_SDATA_IN0

AC97_BITCLK

SWITCH CONN

L33 FBM-11-160808-121-T_0603
L32 FBM-11-160808-121-T_0603

12
12

R352

12

22_0402_5%

R350

12

@22_0402

KSI028,29
KSI128,29

CAPSLED#29

SCROLLED#29

ON/OFF

+5VS

BT_DETACH 30
MD_SPK 23,25
BT_ON# 30
BT_PRES# 30
+5VS
USB20P5+ 16
USB20P5- 16

BT_WAKE_UP 29
AC97_SYNC 16,23,25

AC97_SDIN1 16

AC97_BITCLK 16,23,25

JP17

1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16

SW_BD

KSI2 28,29
KSI3 28,29
NUMLED# 29
KSO17 28,29

E-MAIL_LED# 30

+5VS

ASPIRE POWER

D28

3

ASPIRE#28

A A

5

1

DAN202U_SC70

51_ON#

2

4

ASPIRE_POWER# 30

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

3

2

Title

Size Document Number Rev
Custom

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期五 九月

1

of

31 45, 05, 2003

1A

VGATE12,16,40

330K_0402_5%

@10K_0402_5%

R60

+5VS

12

R59

1

+3VS +3VALW

12

R68
47K_0402_5%

1

12

C78
1U_0603_10V6K

2

+3VALW

14

U4A

P

O2I

G

SN74LVC14APWLE_TSSOP14

7

14

U4C

P

5

G

SN74LVC14APWLE_TSSOP14

7

R61

1 2

100K_0402_5%

O6I

+3VALW

14

U4B

P

3

G

SN74LVC14APWLE_TSSOP14

1

7

C79
1U_0603_10V6K

2

13

D

2

G

S

O4I

Q39
2N7002 1N_SOT23

D18

21

RB751V_SOD323

+3VS

12

R317
10K_0402_5%

PM_POK 16

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Title

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期五 九月

of

32 45, 05, 2003

1A

A

B

C

D

E

+3VALW to +3V Transfer

+3VALW

+12VALW

12

2

G

R24
100K_0402_5%

13

D

Q9
2N7002 1N_SOT23

S

1 1

SYSON#

1

2

5VON

8
7
6

C134

5

10U_1206_6.3V6M

U10

D
D
D
D

SI4800DY_SO8

1

2

+3V

1

S

2

S

3

S

4

1

G

2

C123

0.01U_0402_16V7K

C130

0.1U_0402_10V6K

1

C125

2

10U_1206_6.3V6M

+3VALW to +3VS Transfer

+3VALW

8
7
6
5

C440
10U_1206_6.3V6M

U36

D
D
D
D

SI4800DY_SO8

1

C506

0.01U_0402_16V7K

2

R395

100K_0402_5%

SUSP

2

G

+12VALW

12

13

D

Q50
2N7002 1N_SOT23

S

1

2

RUNON

S
S
S

G

1
2
3
4

+3VS

1

C407

2

0.1U_0402_16V7K

1

C412
10U_1206_6.3V6M

2

+12VALW TO +12V Transfer

1

C480

0.1U_0402_16V7K

2

5VON

2

+12VALW

G

12

R382
100K_0402_5%

12

R380
51K_0402_5%

13

D

Q49
2N7002 1N_SOT23

S

+12VALW

G

2

1

2

S

Q47
NDS352P 1P_SOT23

D

1 3

+12V

1

C470
1U_0805_16V7K

2

C476
1U_0805_16V7K

+5VALW to +5VS Transfer+5VALW to +5V Transfer

+5VALW

U32

8

D

7

D

6

1

2 2

2

10U_1206_6.3V6M

C332

D

5

D

SI4800DY_SO8

5VON

+5V

1

S

2

S

3

S

4

1

G

2

1

C303

0.1U_0402_16V7K

2

C307
10U_1206_6.3V6M

+5VALW

1

C496

2

10U_1206_6.3V6M

U41

8

D

7

D

6

D

5

D

SI4800DY_SO8

RUNON

+2.5V to +2.5VS Transfer

+2.5V

U39

8

D

7

D

6

1

2

10U_1206_6.3V6M

C484

D

5

D

SI4800DY_SO8

RUNON

Discharge circuit

3 3

+VCCP +5V

12

13

SUSP

2

G

2

G

+1.25VS

D

S

12

13

D

S

VR_ON#

4 4

1

S

2

S

3

S

4

G

R311
470_0402_5%

Q41
2N7002 1N_SOT23

R238
470_0402_5%

Q30
2N7002 1N_SOT23

+2.5VS

1

C491

2

0.1U_0402_16V7K

SYSON#

2

SUSP

2

G

+1.8VS

G

1

C485
10U_1206_6.3V6M

2

+2.5V

12

R351
470_0402_5%

13

D

S

12

R38
470_0402_5%

13

D

S

SYSON#

Q45
2N7002 1N_SOT23

Q13
2N7002 1N_SOT23

SUSP

2

2

G

G

+3V

12

13

D

S

+2.5VS

12

13

D

S

R318
470_0402_5%

Q42
2N7002 1N_SOT23

R195
470_0402_5%

Q28
2N7002 1N_SOT23

SYSON#

1

C292

10U_1206_10V4Z

12

R295
470_0402_5%

13

D

Q38

2

2N7002 1N_SOT23

G

S

+3VS +5VS

12

R31
470_0402_5%

13

D

Q12

2

2N7002 1N_SOT23

G

S

2

SYSON#

SUSP

1

2

10U_1206_10V4Z

2

G

2

G

+5VS

1

S

2

S

3

S

4

1

G

2

C548

0.1U_0402_16V7K

1

C547
10U_1206_6.3V6M

2

+1.5VALW to +1.5VS Transfer

+1.5VALW +1.5VS

U30

S

D

S

D

S

D

G

D

SI4800DY_SO8

VR_ON#38

VR_ON29,38,40

1
2
3
4

SUSP

100K_0402_5%

2

G

C291

+12V

1

C290
10U_1206_10V4Z

2

12

R187
470_0402_5%

13

D

Q25
2N7002 1N_SOT23

S

12

R194
470_0402_5%

13

D

Q27
2N7002 1N_SOT23

S

8
7
6
5

1

C308

2

22U_1206_10V4Z

RUNON

+5VALW

R113

VR_ON#

2

G

+12VS

12

R286
470_0402_5%

13

D

Q37
2N7002 1N_SOT23

S

0.1U_0402_16V4Z

1

2

1 2

13

D

Q18
2N7002 1N_SOT23

S

SUSPSUSP

C309

12

13

D

S

+CPU_CORE

12

13

2

G

+1.2VS

2

G

R284
@475_0402_1%

2

G

Q35
@2N7002_SOT23

R313
470_0402_5%

D

Q40
2N7002 1N_SOT23

S

12

R283
470_0402_5%

13

D

Q34
2N7002 1N_SOT23

S

SUSP

+12VALW TO +12VS Transfer

+12VALW +12VALW

S

Q46
NDS352P 1P_SOT23

D

1 3

1

C469
1U_0805_16V7K

2

12

R87
100K_0402_5%

13

D

Q17
2N7002 1N_SOT23

S

+5VALW

12

R183
100K_0402_5%

13

D

Q26
2N7002 1N_SOT23

S

1

2

+12VS

C475
1U_0805_16V7K

1

C479

2

0.1U_0402_16V7K

RUNON

12

R379
100K_0402_5%

G

12

13

D

2

G

S

SYSON#39

SYSON29,37

SUSP39

SUSP#29,37

2

R386
51K_0402_5%

Q48
2N7002 1N_SOT23

SYSON#

SYSON

2

G

SUSP

+5VALW

2

G

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

A

B

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C

D

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期五 九月

33

E

1A

of

45, 05, 2003

A

B

C

D

E

ACIN 16,29,36

PACIN 35

12

12

PACIN

12

E

Detector

B+

PR185
499K_0603_1%

PR187
768K_0603_1%

+5VALWP

12

PC145

1000P_0603_50V7K

of

34 45, 05, 2003

PL15

PCN2

123

4

PD34

RLS4148

PZD3

RLZ4.3B

1 2

PR182

22K_0603_5%

+3VALWP

+5VALWP

+12VALWP

+2.5VP

1

2

PD23

RLS4148

12

12

3.3V

PR290

1 2

200_0603_5%

A

PR179

100K_0603_5%

12

3

4

1 1

2 2

3 3

4 4

SINGATRON_2DC_S736I201

VIN

VMB

CHGRTCP

51_ON#28,31

RTCVREF

RTCVREF

ADPIN

12

ADPGND

PC142

1 2

200_0603_5%

PD22

EC10QS04

PR171

200_1206_5%

1 2

PR174

200_1206_5%

1 2

12

0.22U_1206_25V7K

PR296

PJP3

3MM

PJP5

3MM

PJP7

2MM

PJP9

3MM

12

TP0610T_SOT23

21

21

21

21

12

PC135

PQ36

13

2

3

12

PC149

4.7U_1206_25V6K

+3VALW

+5VALW

+12VALW

+2.5V

FBM-L18-453215-900LMA90T_1812

12

PC136
1000P_0603_50V7K

100P_0603_50V8J

VS

12

PC143

0.1U_0805_25V7K

PU14

S-81233SGUP

3

1

1

+1.2VSP

+1.25VSP

+1.05VSP

1 2

PR177

@10K_0603_5%

1 2

2

2

+1.5VALWP

PR180

1 2

CHGRTCP

12

PR186
200_0805_5%

12

PC148
1U_0805_25V4Z

B

PC137

@150K_0603_5%

PJP4
3MM

PJP6
3MM

PJP8
3MM

PJP14

2MM

VIN

VIN detector

17.905 17.233 16.587

12

12

PC138

1000P_0603_50V7K

100P_0603_50V8J

+5VP

12

12

PZD5
RLZ16B

12

PZD4

PC144

@RLZ5.1B

@0.1U_0603_16V7K

MAINPWON4,36,41

ACON35

ACIN

Precharge detector

15.571 15.004 14.450

14.235 13.756 13.165

BAT ONLY

21

+1.2VS

Precharge detector

9.817 9.496 9.181

8.481 8.249 7.896

21

+1.5VALW

PJP15

21

+1.25VS

21

+VCCP

+1.8VSP

2MM

THIS SHEET OF EN GINEE RING D RAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

17.391 16.737 16.073

12

PC140

1000P_0603_50V7K

VIN

VL

5V

PD27

3
2

RB715F_SOT323

21

+1.8VS

C

VIN

12

PR167

82.5K_0603_1%

12

PR172

36K_0603_1%

PD26
RLS4148

PR183

10K_0603_5%

1 2

1

PR170

22K_0603_1%

1 2

12

12

PR166

1M_0402_1%

1 2

VS

12

PC139

8

P

+

O

-

G

PU13A

4

LM393M_SO8

12

VL

1 2

1 2

1 2

1 2

PR184

2M_0402_5%

PU13B

LM393M_SO8

8

5

P

+

6

-

G

4

PC146

PR188

10K_0603_5%

PR259

@66.5K_0603_1%

D

0.01U_0603_50V7K

1

5V

PR223

1.5K_1206_5%

PR176

1.5K_1206_5%

PR178

1.5K_1206_5%

PR181

1.5K_1206_5%

12

12

1000P_0603_50V7K

12

3
2

PC141

0.1U_0603_16V7K
PR175

10K_0603_5%

VS1

7

O

12

PC147

0.1U_0603_16V7K

VL

5V

VIN

12

PR168

3.2V

12

PZD2
RLZ4.3B

12

PR189
453K_0603_1%

2N7002_SOT23

13

D

G

S

1 2

PQ38

DTC115EUA

Title

Size Document Number Rev

B

Date: Sheet

PR169

10K_0603_5%

1 2

10K_0805_1%

PACIN

12

PR173
10K_0603_5%

PQ37

2

47K_0603_5%

13

100K

100K

PR192

2

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

星期五 九月

A

B

C

D

E

Charger

1 1

Iadp=0~3.0A

12

P3

ADP_I29

12

PR84

10K_0603_1%

1 2

PR89

127K_0603_1%

PR75

0.02_2512_1%

1.202V

12

PR83

31.6K_0603_1%

12

5.0V

PC71

0.1U_0603_16V7K

12

PR92

66.5K_0603_1%

12

4700P_0603_50V7K

2200P_0603_50V7K

12

PC78

0.01U_0402_16V7K

PR81

100K_0603_5%

1 2

PC69

1 2

PC72

PR90

10K_0603_5%

1

+

PC224

2

47U_25V_M

12

PR85

1 2

10K_0603_5%

1 2

PC225

PR86
1K_0603_5%

12

B+

1

+

2

47U_25V_M

PL7

FBM-L18-453215-900LMA90T_1812

1 2

PU5

1

-INC2

+INC2

2

OUTC2

3

+INE2

4

-INE2

VCC(o)

5

FB2

6

VREF

7

FB1

8

-INE1

9

+INE1

-INE3

10

OUTC1

11

OUTD

12

-INC1

+INC1

MB3887_SSOP24

GND

OUT

VCC

CS

VH

RT

FB3

CTL

24

23

22

21

20

PC70

0.1U_0603_16V7K

19

18

17

PR87

66.5K_0603_1%

16

15

47K_0603_5%

14

13

CS

1 2

1 2

PR91

1 2

1 2

PC79

@10P_0603_50V8F

12

PC62

4.7U_1206_25V6K

PC66

2200P_0603_50V7K

1 2

1 2

PC67

0.1U_0805_25V7K

PC73

0.1U_0805_25V7K

1 2

PC75

1 2

1500P_0603_50V7K

12

ACON

PC63

4.7U_1206_25V6K

12

12

PC64

PR93
@10K_0603_5%

P2

PQ55

ACOFF#

SI4835DY_SO8

8
7

5

PD13

1SS355_SOD323

1 2

PR82

3K_0402_5%

1 2

ACON

4

200K_0402_5%

1
2
36

2

PR76

G

VIN

12

PR297
20K_0603_5%

2 2

PACIN34

ACON34

PQ17

SI4835DY_SO8

1
2
3 6

12

4

12

PR78
150K_0402_5%

13

D

PQ21
2N7002_SOT23

S

8
7

5

PC68

0.01U_0402_16V7K

IREF29

IREF=1.164*Icharge
IREF=0.580~3.132V

3 3

12

0.1U_0805_25V7K

PD14

EC31QS04

PC65

2200P_0603_50V7K

36

578

12

B++

241

PQ19
SI4835DY_SO8

LXCHRG

15U_SPC-1204P-150_4A_20%

12

PD38
@EC31QS04

PL8

1 2

ACOFF#

1 2

PC222

0.01U_0603_50V7K

PR88

0.02_2512_1%

1 2

SI4835DY_SO8

1
2
3 6

4

1 2

47K_0603_5%

PR80
10K_0603_5%

1 2
13

100K

2

100K

PQ20
DTC115EUA

CC=0(0.5A) ~ 2.7A
CV=16.8V (8 CELLS)

PQ18

8
7

5

VIN

PR77

ACOFF 29

BATT+

12

PC74

PC76

4.7U_1206_25V6K

4.7U_1206_25V6K

BATT+

12

12

PC77

4.7U_1206_25V6K

OVP voltage : LI-MH 8 CELL(4S2P)
BATT+ : 18.0V--> BATT_OVP : 2.0V

BATT+

12

PR94

47.5K_0603_0.1%

(BATT_OVP voltage = 0.1109*BATT+)

12

PR209

VS

12

PC158

3

P

+

2

-

G

PU16A
LM358A_SO8

0.1U_0603_50V4Z

8

4 4

BATT_OVP29

12

PC161

@0.1U_0603_16V7K

A

12

PR216

2.2K_0603_5%

1

0

4

604K_0603_1%

12

PR213
1M_0603_0.5%

12

PR217
200K_0603_0.5%

B

12

PC162

0.01U_0603_50V7K

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C

4.2V

12

PR95

143K_0603_0.1%

1 2

PC80

@22P_0603_50V8J

+3VALWP

12

PR96
47K_0603_5%

100K

2

13

FSTCHG29

100K

2

100K

D

PQ24

DTC115EUA

CS

13

PQ23

DTC115EUA

100K

Title

Size Document Number Rev

B

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

星期五 九月

of

35 45, 05, 2003

E

A

B

C

D

E

+3.3V/+5V/+12V

B++

1 1

2 2

+3.3V Ipeak = 6.66A ~ 10A

3 3

PL5

FBM-L18-453215-900LMA90T_1812

1 2

B+++

12

12

PC36

0.1U_0805_25V7K

12

PC37

2200P_0603_50V7K

10U_SPC-1204P-100_4.5A_20%

0.012_2512_1%

+3VALWP

1

+

PC53

PC52

2

150U_D2_6.3VM

PD10

PR58

10_1206_5%

12

BST3
DH3
LX3

DL3

CSH3
CSL3
FB3
SKIP#
SHDN#

TIME/ON5
RUN/ON3

PR74
47K_0603_5%

1 2

DAP202U_SOT323

2

VL

VS

12

21

22

V+

PU4

MAX1632_SSOP28

GND

8

VL

3

1

12

1 2

PC41

4.7U_1206_10V7K

2N7002_SOT23

ACIN

4

12OUT

VL

5

VDD

18

BST5

16

DH5

17

LX5

19

DL5

20

PGND

14

CSH5

13

CSL5

12

FB5

15

SEQ

9

REF

6

SYNC

11

RST#

1 2

PR68
@0_0402_5%

MAINPWON 4,34,41

VL

BST51BST31

+12VALWP

PC42

0.1U_0603_16V7K

12

PR287

2.7K_1206_5%

13

D

S

1 2

PR69

0_0402_5%

12

PC48

4.7U_1206_25V6K

12

BST5

2.5VREF

PC55

4.7U_1206_10V7K

2

PQ51

G

0.1U_0805_25V7K

1 2

PR59

0_0603_5%

1 2

DH5

PC40

LX5

B+++

12

12

PC43

2200P_0603_50V7K

DL5

PR70

1 2

12

10.2K_0402_1%

12

12

PC44

0.1U_0805_25V7K

PR60
0_0603_5%

12

PR73
10K_0402_1%

PC45

4.7U_1206_25V6K

PC58
100P_0402_50V8K

PC35

0.1U_0805_25V7K

1 2

PR56

PQ14

12

PR61

1M_0402_1%

1
2
3
4

12

PC50
47P_0402_50V8J

1 2

PR66

3.57K_0603_1%

PR72

10K_0402_1%

G1

D1
D1

S1/D2

G2

S1/D2
S1/D2

S2

SI4814DY_SO8

12

PC54
100P_0402_50V8K

1 2

1 2

12

PC39

PC38

4.7U_1206_25V6K

4.7U_1206_25V6K

PL6

12

PR62

1

+

2

2 1

150U_D2_6.3VM

PD11

EP10QY03

0_0603_5%

DH31

8

1 2
7
6
5

LX3

DL3

CSH3

1 2

ACIN16,29,34

10K_0402_5%

@300K_0402_5%

VS

12

12

12

DH3

12

PR65

PR67

PR71
47K_0402_1%

PC60

0.047U_0603_16V4Z

PR57
0_0603_5%

PC47

25
27
26

24

1
2

3
10
23

7
28

12

PC56
680P_0402_50V7K

12

PC61

0.047U_0603_16V7K

0.1U_0805_25V7K

12

DH51

PC34
470P_0805_100V7K

1 2

SNB

PC46

4.7U_1206_25V6K

PR55
22_1206_5%

PQ15

1

D1

2

D1

S1/D2

3

G2

S1/D2

4

S1/D2

S2

SI4814DY_SO8

FLYBACK

12

8

G1

7
6
5

PR63

2M_0402_5%

PD12
EC31QS04

2 1

PR54

@10K_1206_5%

12

PC33

4.7U_1206_25V6K

1 2

12

PD9
EC11FS2_SOD106

1 4

3 2

PT1
9U_SDT-1204P-9R0-120_4.5A_20%

12

PC51
47P_0402_50V8J

CSH5

12

1

+

2

12

PR64

0.012_2512_1%

+5VALWP

1

+

PC59

PC57

2

150U_D2_6.3VM

@150U_D2_6.3VM

+5V Ipeak = 6.66A ~ 10A

4 4

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

A

B

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C

D

SCHEMATIC, M/B LA-1991

Size Document Number Rev

B

Date: Sheet

星期五 九月

E

of

36 45, 05, 2003

5

4

3

2

1

D D

12

PC171

PC170

2200P_0603_50V7K

C C

PL18

+2.5VP

B B

PC226

150U_D2_6.3VM

PC184

150U_D2_6.3VM

1

1

+

+

2

2

12

18.2K_0603_1%

PR243

10K_0603_1%

4.7U_SPC-1204P4R7_5.7A_20%

PC191

PC186

0.01U_0603_50V7K

4.7U_0805_6.3V6K

12

PR239

12

12

12

PR240
0_0603_5%

12

PR244
@0_0603_5%

12

PQ42

1
2
3
4

8

G1

D1

7

D1

S1/D2

6

G2

S1/D2

5

S1/D2

S2

SI4814DY_SO8

PC193

@1000P_0603_50V7K

12

1 2

0.1U_0805_25V7K

12

PC172

PC173

4.7U_1206_25V6K

4.7U_1206_25V6K

PD37

DAP202U_SOT323

PC182

0.1U_0805_25V7K

1 2

0_0603_5%

12

12

PR233

1

3

0.01U_0603_50V7K

1 2

1.74K_0603_1%

1 2

0.1U_0805_25V7K

2

PC180

PR231
0_0603_5%

PR235

12

PR245

84.5K_0603_1%

1 2

PR255

2.2_0603_5%

14

VIN

PU18

GND

1

+5VALWP

1 2

28

VCC

DDR

13

SOFT2

BOOT2

UGATE2

PHASE2

ISEN2

LGATE2

PGND2

VOUT2
VSEN2

EN2

PG2/REF

OCSET2

147K_0603_0.1%

12

17

23

1 2

0_0603_5%

24
25

1.5K_0603_1%

22

1 2

27

26

20
19
21
16

18

PR246

PC174

2.2U_0805_10V6K

PC181

4.7U_0805_6.3V6K

12

PR232

1 2

PR236

12

PC183

0.1U_0805_25V7K

PR234

0_0603_5%

PR162

1K_0603_5%

12

PR248
0_0603_5%

PR288
@0_0603_5%

12

12

SUSP#

12

SUSP# 29,33

PQ43

8

G1

7

S1/D2

6

S1/D2

5

S1/D2

SI4814DY_SO8

SYSON 29,33

1

D1

2

D1

3

G2

4

S2

12

PC192

@1000P_0603_50V7K

PR230

51_1206_5%

PC175

12

12

12

SOFT1

6

BOOT1

5

UGATE1

4

PHASE1

ISL6225

7

ISEN1

2

LGATE1

3

PGND1

9

VOUT1

10

VSEN1

8

EN1

15

PG1

11

OCSET1

IS6225

+2.5VP/+1.8VSP

PL17

HCB4532K-800T90_1812

1 2

12

PC176

PR237

0_0603_5%

2200P_0603_50V7K

12

1 2

5UH_SPC_06704-5R0A

0.01U_0603_50V7K

12

12

@0_0603_5%

PC177

PL19

PC190

PR241

PC178

0.1U_0805_25V7K

12

12

12

4.7U_1206_25V6K

12

PR238

10.5K_0603_1%

12

PR242
10K_0603_1%

B++

PC179

4.7U_1206_25V6K

+1.8VSP

1

1

12

PC187

PC227

4.7U_0805_6.3V6K

+

+

PC189

2

2

@150U_D2_6.3VM

150U_D2_6.3VM

SYSON29,33

+3VALWP

12

PR249
@10K_0603_5%

A A

Compal Electronics, Inc.

Title

THIS SHEET OF EN GINEE RING D RAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

5

4

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

3

2

SCHEMATIC, M/B LA-1991

Size Document Number Rev

B

Date: Sheet

星期五 九月

1

of

37 45, 05, 2003

5

4

3

2

1

+1.2VSP/+1.5VALWP/1.05VSP

CPUB++

12

12

PC2

PC3

D D

+1.5VALWP

1

1

+

PC16

2

C C

150U_D2_6.3VM

+

PC15

2

12

PC17

150U_D2_6.3VM

4.7U_0805_6.3V6K

PR11

6.81K_0603_1%

PR15

10K_0402_1%

PL2

4.7U_SPC-1204P4R7_5.7A_20%

PC22

0.01U_0603_50V7K

12

12

12

12

PR12
0_0402_5%

12

PR16
@0_0603_5%

12

+3VALWP

PC1

PQ1

1

G1

D1

2

D1

S1/D2

3

G2

S1/D2

4

S1/D2

S2

SI4814DY_SO8

PC24

@1000P_0603_50V7K

1 2

0.1U_0805_25V7K

2200P_0603_50V7K

DAP202U_SOT323

0.1U_0805_25V7K

8
7
6
5

12

12

PC4

4.7U_1206_25V6K

4.7U_1206_25V6K

1

3

1 2

1 2

0.1U_0805_25V7K

2

PC11

0.01U_0603_50V7K

PR3
0_0603_5%

PR7

1.74K_0603_1%

12

PR17

84.5K_0603_1%

PD1

PC13

1 2

12

PR5

0_0603_5%

12

51_1206_5%

PC6

12

6

5
4

7
2

3

9

10

8

15
11

PR1

12

SOFT1

BOOT1

UGATE1
PHASE1

ISL6225

ISEN1
LGATE1

PGND1

VOUT1
VSEN1
EN1
PG1

OCSET1

IS6225

+5VALWP

1 2

17

23

24
25

22
27

26

20
19
21
16

18

PR18

1 2

1 2

0_0603_5%

1.5K_0603_1%

12

PC5

2.2U_0805_10V6K

PC12

4.7U_0805_6.3V6K

12

PR4

PR8

12

PR256

12

1K_0603_5%

PC14

0.1U_0805_25V7K

12

PR20

0_0402_5%

PR289

@0_0402_5%

VR_ON 29,33,40

12

+3VALWP

VR_ON

12

PQ2

8

G1

7

S1/D2

6

S1/D2

5

S1/D2

SI4814DY_SO8

1

D1

2

D1

3

G2

4

S2

12

PC23
@1000P_0603_50V7K

12

PC7

2200P_0603_50V7K

5UH_SPC_06704-5R0A

0.01U_0603_50V7K

PR9

0_0603_5%

PR2

2.2_0603_5%

1 2

28

14

VIN

GND

1

PU1

VCC

DDR

13

BOOT2

UGATE2

PHASE2

LGATE2

PGND2

VOUT2

PG2/REF

OCSET2

SOFT2

ISEN2

VSEN2

EN2

147K_0603_0.1%

PL1

HCB4532K-800T90_1812

1 2

12

PC8

1 2

0.1U_0805_25V7K

PL3

12

PC21

12

12

12

PR13

@0_0603_5%

PC9

4.7U_1206_25V6K

12

3.48K_0603_1%

12

12

PC10

4.7U_1206_25V6K

PC18

4.7U_0805_6.3V6K

PR10

PR14
10K_0603_1%

CPUB+

+1.2VSP

1

1

12

+

+

PC19

PC228

2

2

@150U_D2_6.3VM

150U_D2_6.3VM

+1.5VALWP

12

0

PU17B

LM358A_SO8

PR224
0_0603_5%

12

PC164

4.7U_1206_25V6K

5

+

6

-

5

B B

A A

7

SI3442DV

6
2

1

PQ40

D

G

3

S

45

+5VALWP

8

P

1

0

G

4

1 2

PC167

68P_0603_50V8J

12

PC169

3

+

2

-

PU17A
LM358A_SO8

PR225

5.1K_0603_5%

0.1U_0603_16V7K

12

PR227

5.1K_0603_5%

12

12

1 2

12

PC168

0.01U_0603_50V7K

PR226
0_0603_5%

PC165
560P_0603_50V7K

12

PR228

100K_0603_1%

4

13

100K

PR229

137K_0603_1%

PQ41
DTC115EUA

100K

2

+1.05VSP

1

+

PC166

2

220U_D2_2M_R9

2.5VREF

12

VR_ON# 33

THIS SHEET OF EN GINEE RING D RAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

3

+3VALWP

12

PR21
@10K_0603_5%

Compal Electronics, Inc.

Title

SCHEMATIC, M/B LA-1991

Size Document Number Rev

B

Date: Sheet

2

星期五 九月

1

of

38 45, 05, 2003

5

4

3

2

1

2

G

PQ53

2N7002_SOT23

13

D

S

PC204

10U_1206_10V4Z

7

0

PU20B
LM358A_SO8

+3VALWP

13

D

S

PR263

1 2

100K_0402_5%

12

+

-

+3VALWP

PR264

5.1_0603_5%

12

12

PC218

12

1 2

PC216

12

12

4.7U_1206_25V6K

PC206

0.1U_0402_16V4Z

PC203

0.1U_0402_16V4Z

PQ45

2N7002_SOT23

+1.25VSP

1

+

PC221

PC219

0.1U_0603_16V7K

220U_D_6.3M_R55

2

13

D

PR291 @0_0402_5%

2

G

S

1 2

SUSP 33
SYSON# 33

1 2

1 2

PC217

1U_0603_10V6K

1 2

PC220

0.1U_0603_16V7K

1

5
6

VS

8

0

4

PU22

VIN1PVIN

2

GND

3

SD
VREF4VFB

CM3718

REMOTE SENSE

PC205

0.1U_0603_50V4Z

12

3

P

+

2

-

G

PU20A

LM358A_SO8

SDREF_L

LX

PGND

+2.5VP

8
7
6
5

12

12

PL20

5UH_SPC_06704-5R0A

100K_0603_5%

1 2

FB_VDD+

1 2

PR266

1K_0603_5%

PR257
10K_0603_0.5%

PR258
10K_0603_0.5%

PR265

470P_0603_50V8J

D D

SUSP

+2.5VP

C C

B B

12

PR261

100K_0603_0.5%

PR262

100K_0603_0.5%

SUSP

2

1 2

(1.25V)

+SDREF

PC215

1U_0603_10V6K

1 2

G

PQ54

2N7002_SOT23

A A

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

5

4

3

2

SCHEMATIC, M/B LA-1991

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

星期五 九月

03

of

39 45, 05, 20

1

A

+3VS

1 1

PR295

33K_0603_5%

PD18

1SS355_SOD323

PR122

300K_0603_5%

2 2

VGATE

2

PR283

3.3K_0402_5%

1 2

1 2

PR121

1 2

PR106

15K_0603_1%

PR112

5.36K_0603_1%

PR120

3.9K_0603_1%

300K_0603_5%

1 2

PR124

6.34K_0603_1%

12

PC95

0.01U_0603_50V7K

12

MCH_PWRGD

VCCP_PWGD

1 2

12

1 2

PC92

0.01U_0603_50V7K

1 2

PM_DPRSLPVR16

STP_CPU#12,16

1 2

VR_ON29,33,38

+3VS

3205_VCC

3 3

PU10

XC61CN0902MR

+1.8VSP

PC110

1000P_0603_50V7K

1

VDDIN

12

1 2

PWDOUT
VSS

3

PSI#5

CPU_VID55
CPU_VID45
CPU_VID35
CPU_VID25
CPU_VID15
CPU_VID05

CLKEN#12

PR138
3K_0603_5%

2

B

+3VS

12

12

1 2

23.7K_0603_1%

PD41

RB751V_SOD323

3205_SD#

12

PC98

0.047U_0603_25V7M

PR144
47K_0603_5%

MCH_PWRGD

PC91
100P_0603_50V8J

1

PR108

2
3
4
5
6
7
8

9
10
11
12
13
14
15

12

16
17
18
19
20

PSI
HYSSET
VID5
VID4
VID3
VID2
VID1
VID0
VREF
BOOTSET
DPRSET
DPRSLP
DPSLP
PWRGD
CLKEN
TPWRGD
DPWRGD
SD
SS
CLAMP

ADP3205

C

PU8

TSYNC

DRVLSD3

DRVLSD2

DRVLSD1

RAMP

DPSHIFT
DACREF

DACREFFB

COREFB

4.7U_1206_16V4Z

DRV3

DRV2

DRV1

CS3
CS2
CS1
CS+

CS-

REG

VCC

GND

40
39
38
37
36
35
34
33
32
31
30
29
28
27

PR129 604K _0402_1%

26

1 2

25

1 2

200_0402_1%

24
23

1 2
22
21

12

PC108

PR284 @0_0402_5%

12

10P_0402_50V8K

PR131

PR133

PC96

2.7_0402_5%

12

PC99

0.1U_0402_16V4Z

PC106

0.1U_0402_16V4Z

+3VS

12

PR145

2.7_0603_5%

3205_VCC

12

PC109

0.1U_0805_25V7K

D

+5VS

PR123 56 _0402_1%

PC94

12

12

12

10P_0402_50V8K

12

PC97

470P_0402_50V7K

12

4.7U_0805_10V4Z

3205_SD#

3205_VCC

12

PR126

PR130
270_0402_1%

12

PR134

3.32K_0402_1%

PR139

5.36K_0402_1%

PR103

0_1206_5%

PC85

12

330K_0402_5%

12

12

1 2

1

IN

2

SD

3

DRVLSD

4

DLY

PR110

0_0603_5%

1 2

+5VDRIVE

12

PC100

1

IN

2

SD

3

DRVLSD

4

DLY

PR143
0_0603_5%

E

4.7U_0805_10V4Z

+5VDRIVE

5

VCC

DRVH

DRVL

GND

7

ADP3415

5

VCC

DRVH

DRVL

GND

PU9

7

ADP3415

BST

BST

PD15

EP10QY03

2 1

PR104

0_0603_5%

10

9
8

SW

6

PU7

PD19
EP10QY03

2 1

PR136

0_0603_5%

10

9
8

SW

6

1 2

2.2_0603_5%

1 2
1 2

0_0603_5%

12

PD42

1 2

PR140

2.2_0603_5%

1 2
1 2

0_0603_5%

12

PD43

@RB751V_SOD323

PR105

PR293

@RB751V_SOD323

PC105

1U_0805_25V4Z

PR294

F

D8D7D6D

PQ26

S1S3G

S

IRF7821_S08

2

CPU-CORE

5

D8D7D6D

PQ27

S1S3G

S

4

2

@IRF7821_S08

CPUB+

12

PC90

5

1U_0805_25V4Z

4

0.6U_HK_AE26A0R6_26A_25%

5

S

4

2

5

D8D7D6D

PQ28

S1S3G

D8D7D6D

PQ29

S1S3G

S

@IRF7832_SO8

IRF7832_SO8

4

2

PC86

4.7U_1206_25V6K

2 1

G

12

PC87

4.7U_1206_25V6K

PL10

1 2

PD16
EC31QS04

12

PC88

4.7U_1206_25V6K

PR114

13.7_0603_1%

FBM-L18-453215-900LMA90T_1812

12

12

PC89

PC207

2200P_0603_50V7K

0.1U_0805_25V7K

PR111

0.002_2512_5%

12

1 2

1 2

PC93

0.01U_0603_50V7K

1 2

12

+CPU_CORE

12

H

PL9

+CPU_CORE

EC31QS04PD17

B+

1

+

PC209

2

220U_D2_2M_R9

CPUB+

12

PL11

12

PC102

PC103

4.7U_1206_25V6K

12

5

12

D8D7D6D

S1S3G

S

4

2

5

PQ30

IRF7821_S08

4

2

12

D8D7D6D

S1S3G

S

PC101

PQ31

@IRF7821_S08

4.7U_1206_25V6K

0.6U_HK_AE26A0R6_26A_25%

12

5

S

4

2

5

D8D7D6D

PQ32

S1S3G

D8D7D6D

S1S3G

S

IRF7832_SO8

4

2

PD20
EC31QS04

PQ33

@IRF7832_SO8

1 2

12

12

PC208

4.7U_1206_25V6K

0.1U_0805_25V7K

PR141

0.002_2512_5%

12

PR142
10_0603_1%

1 2

PC107

0.01U_0603_50V7K

PC104

2200P_0603_50V7K

+3VS

PR222

12

PR146

PU11

XC61CN0902MR

4 4

+1.05VSP

PC111

1000P_0603_50V7K

A

1

PWDOUT

VDDIN

12

VSS

3

47K_0603_5%

VCCP_PWGD

2

B

C

0_0603_5%

1 2

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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 B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

D

E

F

Compal Electronics, Inc.

Title

SCHEMATIC, M/B LA-1991

Size Document Number Rev

B

Date: Sheet

星期五 九月

G

of

40 45, 05, 2003

H

A

B

C

D

VMB

PCN3

1
2
3
4

1 1

SUYIN_25133A-08G1-01_8P

2 2

5
6
7
8

@BAS40-04

+5VALWP

ALI/NIMH#_PWR

AB/I

TS_A

EC_SMC
EC_SMD

PR195

100_0603_5%

PD31

3

12

PR196

100_0603_5%

1

2

@1K_0603_5%

12

2

PR193

12

12

PR204
1K_0603_5%

1

3

12

PR197

1K_0603_5%

1

EC_SMD_1
EC_SMC_1

PD32

@BAS40-04

1 2

1

1 2

PR202

25.5K_0603_1%

3

2

PR194

@47K_0603_5%

PD30
@BAS40-04

3

2

PD28
@BAS40-04

+3VALWP

12

+3VALWP

PL16

FBM-L18-453215-900LMA90T_1812

1 2

PC150
1000P_0603_50V7K

LI/NIMH# 29

BATT_TEMP 29

EC_SMD_1 29,30
EC_SMC_1 29,30

12

PC151

0.01U_0603_50V7K

PC156

0.22U_0805_16V7K

BATT+

CPU

PTH1
10K_1%

PR201

0_0402_5%

L_10T

12

PH1 under CPU botten side :

CPU thermal protection at 90 +-3 degree C
Recovery at 50 +-3 degree C

VL

L_10

12

12

PR205

2.74K_0603_1%

12

PR203

16.9K_0402_1%

1 2

1 2

VL

PR198
100K_0402_1%

PC152
@0.1U_0402_10V6K

REV

12

PR207

100K_0402_1%

47K_0402_1%

1 2

12

VS

PR199

8

PU15A

3

P

+

2

-

G

LM393M_SO8

4

PC154
1000P_0603_50V7K

12

1

O

PC153

0.1U_0603_50V4Z

VL

PR200
47K_0402_1%

1 2

OTP_C

PH2 near main Battery CONN :

BAT. thermal protection at 84 +-3 degree C
Recovery at 45 +-3 degree C

VL

PD29

1SS355_SOD323

12

100K

2

PQ39

DTC115EKA_SOT23

MAINPWON

13

100K

4,34,36

12

PR212

16.9K_0402_1%

1 2

PC157
@0.1U_0402_10V6K

REV

C

PR208

47K_0402_1%

1 2

5

+

6

-

8

P

O

G

4

PU15B
LM393M_SO8

VL

PR211
47K_0402_1%

1 2

7

OTP_B

12

PD33

1SS355_SOD323

Title

SCHEMATIC, M/B LA -1991

Size Document Number Rev

B 0.1

401266

星期五

05, 2003

九月

Date: Sheet

D

of

41 45,

3 3

4 4

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SE CRET INFOR MATI ON. THIS SHEET MAY NOT BE TRANSF ERED 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

A

B

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

BATTERY

PC160

0.22U_0805_16V7K

PTH2

10K_1%

PR210

0_0402_5%

L_11T

12

L_11

12

12

PR214

3.32K_0603_1%

5

4

3

2

1

A1-TEST 2003/05/28

1. P18 : Add C854 1U_0603

2. P23 : Add C849,C850 1U_0603 for LINEIN

3. P24 : 1. Add Q71 2N7002 for mute sub woofer

2. Add R839 0_0402 for pass through

D D

3. C795 change to 0.1U_0603

4. R809, R810 change to 10K_0402

5.Add R840,C853,C851,C852,R838 for reserve

4. P25 : Q16 change to SI2302_N for high active signal

5. P29 : Change from NS87591L to KB910
A. Add R841,R843,R845 0_0402
B. Add R846,R852,R853,R849,R855,R851 10K_0402
C. Delete R94 ,R93, R71,R73,R75

A2-TEST 2003/05/28

1. P29 : Remove R841 , Add R71

2. P23 : Add C855,C856= 0.1U_0402

C C

B-regression TEST 2003/09/02

1. P29 : Add C857

2. P31: Add D28

B B

A A

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

5

4

MAY BE USED B Y OR D ISCLOS ED T O ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

3

2

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期五 九月

1A

of

42 45, 05, 2003

1

5

D D

C C

4

3

2

1

B B

A A

Title

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

5

4

3

2

Size Document Number Rev

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期五 九月

1A

of

43 45, 05, 2003

1

5

4

3

2

1

REV: 0.2D

1. To change the mute circuitry for SI build.
a. Connect EAPD ( pi n U2 2.4 7) t o J P24.2 and reserve a 0_0402_5% (R431) resistor for testing.
b. Install R162 (0_0402_5%) and no install R163.
c. Add R432 (100K_0402_5%) and Q51 (2N7002) to invert EAPD signal for amplifier and mute LED.

REV: 0.2E

D D

1. For EMI requirement.
Add C204 0.1U_0402_16V4Z

2. To exchange TP and PS2 signals for EC requirement.

3. For cost down plan.
To exchange th e capacitor of C83,C136 from 150U_D2_6.3VM to 100U_6.3V_M.

REV: 0.2F

1. For cost down plan.
Move audio line-out BLOCK capacitor from TP to MB. To add C565,C566 100U_6.3V_M.

2. For solving audio noise when IR active. (A2C039)
a. Del C206.
b. To change C492 from 150U_D2_6.3VM to 10U_1206_6.3V7K.

3. For EMI requirement.

Add R435~R440 0_0402_5%.

REV: 0.2G

C C

1. For solving p owe r LED signal wrong on PR/APR side.

a. Add R441 1K_0402_5%.
b. Q52 2N7002.

2. For solving power button must be pressed twice issue.

1. Add D27 RB751V.

2. Add R330 4.7K_0402_5%.

3. Change R345 from 10K_0402_5% to 100K_0402_5%.

3. Per HPQ requirement to change audio component.

To change C174 and C201 to 0.022U_0603_25V7K.

REV: 0.2H (F o r SI gerber)

1. Per HPQ requirement to change audio component.

To change R427 from 20K_0402_5% to 39.2K_0402_1%.

REV: 0.3 (For SI SMT)

B B

1. Per HPQ requirement to change LED color from BLUE to GREEN.

a. Change D 5, D6 ,D7 ,D26 from HSMB-C172_BLUE_0805 to HSMG-C170_GRN_0805.
b. Change R 9, R1 0, R11 ,R 42 1 from 140_0402_1% to 330_0402_5%.

2. To improve RTC crystal accuracy.

Change C190,C203 from 12P_0402_50V8J to 15P_0402_50V8J.

REV: 0.3A (For PV Build)

1. Per HPQ requirement to add FET to shut off power to the Bluethumb module.

a. Add Q53 SI2301DS.
b. Add C568 1U_0603_10V6K.
c. Add C570 0.01U_0402_16V7K.
d. Add C571 0.1U_0402_16V7K.
e. Add C569 4.7U_0805_6.3V6K.
f. Add Q54 2N7002.
g. Add R442 100K_0402_5%.

A A

h. Del R424.
i. Change Q16.2 signal source from Wireless_OFF# to Wireless_OFF.

2. For supporting WLAN and BT devices exist in the same system.

a. Connect Mi ni -P CI JP 28- 3 6 to Bl ue th um b JP32-7 using a series resistor of 1K_0402_5% (R72).
b. Connect Mi ni -P CI JP 28 -4 3 to Bl ue th um b JP32-6 using a series resistor of 1K_0402_5% (R298).

THIS SHEET OF EN GINEER ING DR AWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

5

4

3

Title

Size Document Number Rev

2

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星期五 九月

1A

of

44 45, 05, 2003

1

5

4

3

2

1

Version change list (P.I.R. List) Page 1 of 2

Reason for change PG# Modify List B.Ver#Item

D D

1

ME add a limit area, layout place not enough

Customer request change adapter. The Vin voltage changed to
18V(minimum). So, we need to change Vin detector and

2

Pre-charge detector

3

For common parts design

C C

4

delete unnecessary 0ohm resister

5

adjust Vin detector 34

6

adjust PACIN voltage from 3.3V to 3.2V 34 change PR168 from 8.2K_0805_5% to 10K_0805_1% 2003.9.01

38

34

Power section

delete PR6
change PR12 from 0_0603_5% to 0_0402_5%
change PR15 from 10K_0603_1% to 10K_0402_1%

change PR170 from 100K_0603_1% to 73.2K_0603_1%
change PR172 from 39K_0603_1% to 40.2K_0603_1%
change PR187 from 732K_0603_1% to 768K_0603_1%
change PR189 from 402K_0603_1% to 453K_0603_1%

change PR166 from 1M_0603_1% to 1M_0402_1%
change PR184 from 2M_0603_5% to 2N_0402_5%
change capacitor from 4.7U_1210_25V to 4.7U_1206_25V
of all location (PC62,PC63,PC74,PC76,PC77,PC38,PC39,
PC45,PC46,PC172,PC173,PC178,PC179,PC3,PC4,PC9,
PC10,PC86,PC87,PC88,PC101,PC102,PC103,PC48,PC33,
PC218)
change PC164 and PC149 from SE035475Z07 to SE142475K00

delete PR247,PR19,PR109,PR113,PR115,PR116,PR117,PR118,
PR107,PR125,PR127,PR132,PR135,PR137,PR254,PR79,
PR260,PR292,PR119

change PR170 from 73.2K_0603_1% to 22K_0603_1%
change PR172 from 40.2K_0603_1% to 36K_0603_1%
change PR167 from 84.5K_0603_1% to 82.5K_0603_1%

Date

2003.06.18

2003.06.23

2003.07.16

2003.07.16

2003.07.21

7

EMI test failure 40 change PR105 and PR140 from 0_0603_5% to 2.2_0603_5% 2003.9.01

B B

A A

Title

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

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED 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

5

4

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

3

2

Size Document Number Rev

B

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC, M/B LA-1991

401266

星

, 05, 2003

期五 九月

1

of

45 45