Compal LA-736 N32NN6, LA-736B N32NN6, LA-736C N32NN6 Schematic

COMPAL CONFIDENTIAL

N32NN6 LA736B/C DISCRETE MODEL
AMD MOBILE K7 + ALI M1647 & M1535+

VER1.0 (w/ LCL)

LA-736B AND LA-736C DIFFERENCE IN PAGE 41(P.I.R) FOR DETAIL!

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

Compal Electronics, inc.

Title

SCHEMATIC, M/B LA-736/736B/736C

Size Document Number Rev

401168

Date: Sheet

145Monday, September 10, 2001

of

1F

MODEL NAME : N32N AMD K7 M/B LA-736C

REV:1.A

CRT CONN.

page 9

AUDIO

ESS 1988

PAGE 26

EQ

PAGE 28

DOT MATRIX LCD CONN.
FDD CONN.
TOUCH PAD CONN.
INTERNAL K/B CONN.

PIR

PAGE 37

AMP
AUDIO JACK

TV OUT

page 10

VGA Board
CONN.

page 8

PAGE 23

POWER
CIRCUIT

PAGE 30,33,34,35,36

14.3M_VGA

AGP Bus

CARD-BUS
CONTROLLER

TI1420 Solt1/2

PAGE 19

POWER

PAGE 20

COREFB +/-

CARDBUSPCMCIA

SLOT

PAGE 20

VID & FID

PROCRDY

CFWDRST

CONNECT

AMD K7(Socket A) CPU

page 3,4

Address
OUT[14:2]#

AOCLK# AICLK#

Address
IN[14:2]#

SDATAIN
CLK[3:0]#

SDATAOUT
CLK[3:0]#

COREFB +/-

CPUCLK +/-

SDATA[0..63]#

ALI
M1647

PAGE 5,6

PCI BUS

M1535 FOR LA-736B

ALI
ALI

M1535+ FOR LA-736C

PAGE 15,16

ISA/PCI BUS
PULLUP/DOWN

PAGE 14

USB

PAGE 17PAGE 27

ISA BUS

RESET
PS2 CKT

PAGE 29

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

EMBEDDED CONTLR.

NS PC87570

PAGE 24

DC-DC
INTERFACE

RTC BATT

PAGE 30

I/O BUFFER

BIOS

PAGE 25

HDD CONN.

PAGE 21

OZ163

PAGE 22

PIO
SIO

PAGE 17

VID & FID
POWER GOOD

PAGE 31,32

CLOCK GEN.

ICS9248-171

PAGE 7

SODIMM 1

PAGE 12

SODIMM 2

PAGE 13

MINI_PCI
SLOT

PAGE 18

CD-ROM
CONN.

PAGE 21

VID & FID

Compal Electronics, inc.

Title

SCHEMATIC, M/B LA-736/736B/736C

Size Document Number Rev

401168

Date: Sheet

245Monday, September 10, 2001

of

1F

JP6A

SDATA#[0..63]5

DICLK#[0..3]7

DIVAL#5

DOCLK#[0..3]5

AIN#[2..14]5

AICLK#7

CFWDRST5
CONNECT5

PROCRDY5

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

DICLK#0
DICLK#1
DICLK#2
DICLK#3

DIVAL#
DOCLK#0

DOCLK#1
DOCLK#2
DOCLK#3

DOVAL#
AIN#0

AIN#1
AIN#2
AIN#3
AIN#4
AIN#5
AIN#6
AIN#7
AIN#8
AIN#9
AIN#10
AIN#11
AIN#12
AIN#13
AIN#14

CFWDRST
CONNECT
PROCRDY
FILVAL#

AA35

W37
W35

Y35
U35
U33
S37

S33
AA33
AE37
AC33
AC37

Y37
AA37
AC35

S35

Q37

Q35

N37

J33

G33

G37

E37

G35

Q33

N33

L33

N35

L37

J37

A37

E35

E31

E29

A27

A25

E21

C23

C27

A23

A35

C35

C33

C31

A29

C29

E23

C25

E17

E13

E11

C15

A13

C21

A21

E19

C19

C17

A11

A17

A15

W33

J35

E27

E15
AN33
AE35

C37

A33

C11

AL31
AJ29

AL29

AG33

AJ37
AL35

AE33

AJ35

AG37

AL33

AN37

AL37
AG35
AN29
AN35
AN31

AJ33

AJ21

AL23
AN23

AJ31

E9
C9

A9

SDATA0
SDATA1
SDATA2
SDATA3
SDATA4
SDATA5
SDATA6
SDATA7
SDATA8
SDATA9
SDATA10
SDATA11
SDATA12
SDATA13
SDATA14
SDATA15
SDATA16
SDATA17
SDATA18
SDATA19
SDATA20
SDATA21
SDATA22
SDATA23
SDATA24
SDATA25
SDATA26
SDATA27
SDATA28
SDATA29
SDATA30
SDATA31
SDATA32
SDATA33
SDATA34
SDATA35
SDATA36
SDATA37
SDATA38
SDATA39
SDATA40
SDATA41
SDATA42
SDATA43
SDATA44
SDATA45
SDATA46
SDATA47
SDATA48
SDATA49
SDATA50
SDATA51
SDATA52
SDATA53
SDATA54
SDATA55
SDATA56
SDATA57
SDATA58
SDATA59
SDATA60
SDATA61
SDATA62
SDATA63

SDATAINCLK0
SDATAINCLK1
SDATAINCLK2
SDATAINCLK3

SDATAINVAL
SDATAOUTCLK0

SDATAOUTCLK1
SDATAOUTCLK2
SDATAOUTCLK3

SDTATOUTVAL
SADDIN0

SADDIN1
SADDIN2
SADDIN3
SADDIN4
SADDIN5
SADDIN6
SADDIN7
SADDIN8
SADDIN9
SADDIN10
SADDIN11
SADDIN12
SADDIN13
SADDIN14

SADDINCLK
CLKFWDRST

CONNECT
PROCRDY
SFILLVAL

A20M
FERR

INIT

INTR

IGNNE

NMI

RESET

SMI

STPCLK
PWROK

PICCLK
PICD0/BYPASSCLK
PICD1/BYPASSCLK

COREFB-

COREFB+

CLKIN
CLKIN

RSTCLK
RSTCLK

K7CLKOUT
K7CLKOUT

ANALOG

SYSVREFMODE

VREF_SYS

PLLBYPASS
PLLBYPASSCLK
PLLBYPASSCLK

PLLMON1
PLLMON2

PLLTEST

SCANCLK1
SCANCLK2

SCANINTEVAL

SCANSHIFTEN

DBRDY
DBREQ

FLUSH

TCK

TDO
TMS

TRST

VID0
VID1
VID2
VID3
VID4

FID0
FID1
FID2
FID3

SCHECK0
SCHECK1
SCHECK2
SCHECK3
SCHECK4
SCHECK5
SCHECK6
SCHECK7

SADDOUT0
SADDOUT1
SADDOUT2
SADDOUT3
SADDOUT4
SADDOUT5
SADDOUT6
SADDOUT7
SADDOUT8

SADDOUT9
SADDOUT10
SADDOUT11
SADDOUT12
SADDOUT13
SADDOUT14

SADDOUTCLK

ZN
ZP

TDI

AE1
AG1
AJ3
AL1
AJ1
AN3
AG3
AN5
AC1

AE3

N1
N3
N5

AG13
AG11

AN17
AL17

AN19
AL19

AL21
AN21

AJ13
AA5

W5
AC5

AE5
AJ25

AN15
AL15

AN13
AL13
AC3

S1
S5
S3
Q5

AA1
AA3
AL3

Q1
U1
U5
Q3
U3

L1
L3
L5
L7
J7

W1
W3
Y1
Y3

U37
Y33
L35
E33
E25
A31
C13
A19

J1
J3
C7
A7
E5
A5
E7
C1
C5
C3
G1
E1
A3
G5
G3

E3

PPGA_462

A20M#
FERR
INIT#
INTR
IGNNE#
NMI
CPURST#

SMI#

STPCLK#

APICCLK
APICD0

APICD1
COREFB-

COREFB+

CPUCK
CPUCK#

CLKOUT
CLKOUT#

VREFMODE
VREF_SYS

ZN
ZP

PLLBP#

PLLMON1
PLLMON2
PLLTEST#

SCANCLK1
SCANCLK2
SINTVAL
SSHIFTEN

DBRDY
DBREQ#
FLUSH#

TCK
TDI
TDO
TMS
TRST#

PVID0
PVID1
PVID2
PVID3
PVID4

FID0
FID1
FID2
FID3

AOUT#0
AOUT#1
AOUT#2
AOUT#3
AOUT#4
AOUT#5
AOUT#6
AOUT#7
AOUT#8
AOUT#9
AOUT#10
AOUT#11
AOUT#12
AOUT#13
AOUT#14

AOCLK#

A20M# 15,24
CPUINIT 15

INTR 15
IGNNE# 15
NMI 15
CPURST# 5,15
SMI# 15
STPCLK# 15

PWROKCPU 29

COREFB­COREFB+

+CPU_CORE

R439

100_1%_0402

100_1%_0402

R440
100_1%_0402

R447

R448
100_1%_0402

1

TP1

1

TP2

1

TP3

PVID[0..4] 32

FID[0..3] 31

AOUT#[2..14] 5

THERMDA4

THERMDC4

AOCLK# 5

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

10 Miles

2

@MMBT3904

10 Miles

Near socket-A

COREFB+
COREFB-

+CPU_CORE

R423
820_0402

FERR

APICCLK
APICD0
APICD1

VREF_SYS is set at 50%
of VCC_CORE to CPU

VREF_SYS

R968

1K

R441
1K_0402

.01UF_0402

R414 @10K_0402
R417 0_0402

2

R442
1K_0402

C585

FOR A-TEST RESERVE

JP7

+5VALW

HEADER 5X2

+3V

12

C587

C588
@2200PF_0402

1 2

+3V

@.1UF_0402

R462

1 2

@1K_0402

1

Q52

3

+CPU_CORE

+3VS

R424

4.7K
FERR#

Q50

1
3

MMBT2222A

+3VS

R436 @330_0402
R437 @330_0402
R438 @330_0402

DEL BY AMD SUGGESTION

R443
1K_0402

+CPU_CORE

C586

0.1UF

12
34
56
78
910

ATF#

R459

1 2

@10K_0402

U18

1

NC

2

VCC

3

SMBCLK

DXP

4

DXN

5

SMBDATA

NC

6

ADD1

7

GND

8 9

GND NC

@NE1617DS

RESERVE FOR MOBILE K7

R449
100_1%_0402

R450
100_1%_0402

NC

STBY

NC

ALERT

ADD0

@1K_0402

FERR# 15

+CPU_CORE

NMI

Reduce NMI
noise for
C3

SMD 22..25,36
SMC 22..25,36

ATF# 25

16
15
14
13
12
11
10

12

R463

DBREQ#
TCK
TMS
TDI
TRST#
PLLTEST#
FLUSH#
PLLBP#

1
2
3
4
5

SSHIFTEN
SINTVAL
SCANCLK2
SCANCLK1

RP1

10P8R_680

1 8
2 7
3 6
4 5

A20M#
IGNNE#

INIT#

C1189

560PF_0402

VREFMODE=Low=No voltage scaling

ZN
ZP

Change Value by tunning

+3V

R460
@4.7K_0402

ATF# 25

12

+3VS

+3V

R464

@10K_0402

1 2

+CPU_CORE
R411 510_0402
R412 510_0402
R415 510_0402
R418 510_0402
R420 510_0402
R421 510_0402
R932 820_0402
R933 820_0402

RP2

8P4R-270

10
9
8
7
6

INTRCPURST#
NMI
SMI#
STPCLK#

+CPU_CORE

Near socket-A

CPUCK

C583 680PF_0402

CPUCK#

C584 680PF_0402

+CPU_CORE +CPU_CORE

R451

+CPU_CORE
R456 36.5 1%
R457 36.5 1%

S

Q53

G

@2N7002

2

@1K_0402

R453

1.5K_0402

Trace lengths of CLKOUT and CLKOUT#
are between 2" and 3"

Q51
@2N7002

S

G

2

D

13

VREFMODE

R461
@4.7K_0402

R465
@10K_0402

D

13

PLLMON1
PLLMON2
AIN#1

AOUT#0

AOUT#1

FILVAL#

AIN#0

DOVAL#

+CPU_CORE

R444

60.4 1%
R446

301 1%

CLKOUT

CLKOUT#

SMC 22..25,36

SMD 22..25,36

Compal Electronics, inc.

Title

SCHEMATIC, M/B LA-736/736B/736C

Size Document Number Rev

401168

Date: Sheet of

+CPU_CORE

R413 56_0402
R416 56_0402
R432 820_0402

R422 @1K_0402

R427 @1K_0402

R429 820_0402

R419 820_0402

R434 820_0402

R445

60.4 1%

R452
100_1%_0402

R454
100_1%_0402

+CPU_CORE

R455
100_1%_0402

R458
100_1%_0402

345Monday, September 10, 2001

CPUCLK 7
CPUCLK# 7

1F

+CPU_CORE

+CPU_CORE +CPU_CORE

12

C589

0.22UF

+CPU_CORE

12

C619

0.22UF

12

0.22UF

12

0.22UF

C590

C620

12

C591

0.22UF

12

C621

2.2UF

Located at Socket-A Cap

0.22UF(0603) X 22

0.22UF(0603) X3 FOR RESERVE

0.1UF(0603) X 2

0.01UF(0603) X 8
1UF(0805) X 8
10UF(1206) X 4

AMD recommandation
220UF X10

+CPU_CORE

+

C656
220UF_4V_D

SVID[0..4]32

+CPU_CORE

+

C658
220UF_4V_D

+CPU_CORE

+

C1163
220UF_4V_D

+

C657

220UF_4V_D

+

C1162

220UF_4V_D

+

C1164

220UF_4V_D

SVID0
SVID4

SVID2
SVID3

SVID1

AD30

AD8
AF10
AF28
AF30
AF32

AF6

AF8
AH30

AH8

AJ9

AK8

AL9

AM8

F30

H10

H28

H30

H32

K30
AJ7

AL7

AN7

G25

G17

AG7
AG15
AG29

AA7

AG9
AG17
AG27

G15

G23

AH6

12

0.22UF

12

0.22UF

F8

H6
H8

K8

G9
N7
Y7

G7
Q7

VCC_SRAM1
VCC_SRAM2
VCC_SRAM3
VCC_SRAM4
VCC_SRAM5
VCC_SRAM6
VCC_SRAM7
VCC_SRAM8
VCC_SRAM9
VCC_SRAM11
VCC_SRAM13
VCC_SRAM14
VCC_SRAM16
VCC_SRAM17
VCC_SRAM19
VCC_SRAM20
VCC_SRAM21
VCC_SRAM22
VCC_SRAM23
VCC_SRAM24
VCC_SRAM25
VCC_SRAM26
VCC_SRAM27
VCC_SRAM28
VCC_SRAM29
VCC_SRAM30
VCC_SRAM31

KEY4
KEY6
KEY8
KEY10
KEY12
KEY14
KEY16
KEY18

KEY
KEY
KEY
KEY
KEY
KEY
KEY
KEY

AMD

12

C592

0.22UF

12

C622

0.22UF

H12

H16

H20

H24M8P30R8T30V8X30Z8AB30

VCC_CORE1

VCC_CORE2

VCC_CORE3

VCC_CORE4

VCC_CORE5

VCC_CORE6

VSS1

VSS2

VSS3

VSS4

VSS5

VSS6

H14

H18

H22

H26

M30P8R30T8V30X8Z30

C593

C623

VCC_CORE7

VSS7

VCC_CORE8

VCC_CORE9

VSS8

VSS9

VCC_CORE10

VCC_CORE11

VSS10

VSS11

12

C594

0.22UF

AF14

VCC_CORE12

VSS12

AB8

AF12

AF18

VCC_CORE13

VCC_CORE14

VSS13

VSS14

AF16

12

12

C597

0.22UF

AH22

AH18

VCC_CORE29

VSS30

AH32

AH28

AH14

VCC_CORE30

VCC_CORE31

VSS31

VSS32

AH24

AH10

VCC_CORE32

VSS33

AH20

AH4

VCC_CORE33

VSS34

AH16

AH2

VCC_CORE34

VSS35

AH12

12

C598

0.22UF

AF36

AF34

VCC_CORE35

VSS37

AF4

AF2

AD6

VCC_CORE36

VCC_CORE37

VSS38

VSS39

AD36

+CPU_CORE

AM26

AD4

AD2

VCC_CORE38

VCC_CORE39

VCC_CORE40

VSS40

VSS41

VSS42

AD34

AD32

AB6

AF22

VCC_CORE15

VSS15

AF20

AF26

VCC_CORE16

VSS16

AF24

AM34

VCC_CORE17

VSS17

AM36

12

0.22UF

AK36

VCC_CORE18

VSS18

AK32

C596

C595

0.22UF

AK34

AK30

AK26

AK22

AK18

AK14

AK10

AL5

AH26

AM30

VCC_CORE19

VCC_CORE20

VCC_CORE21

VCC_CORE22

VCC_CORE23

VCC_CORE24

VCC_CORE25

VCC_CORE26

VCC_CORE27

VCC_CORE28

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 WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

VSS19

VSS20

VSS21

VSS22

VSS23

VSS25

VSS26

VSS27

VSS28

VSS29

AK28

AK24

AK20

AK16

AK12

AK4

AK2

AH36

AM32

AH34

12

C599

0.22UF

12

C632

.1UF_0402

AB36

AB34

AB32Z6Z4Z2X36

VCC_CORE41

VCC_CORE42

VCC_CORE43

VSS43

VSS44

VSS45

AB4

AB2

Z36

+CPU_CORE

VCC_CORE44

VCC_CORE45

VCC_CORE46

VSS46

VSS47

VSS48

Z34

Z32X6AM28X4X2

12

C600

0.22UF

12

C633

.1UF_0402

X34

AM22

VCC_CORE47

VCC_CORE48

VCC_CORE49

VSS49

VSS50

VSS51

12

0.22UF

X32V6V4V2T36

VCC_CORE50

VCC_CORE51

VCC_CORE52

VCC_CORE53

VSS52

VSS53

VSS54

VSS55

V36

V34

V32T6T4T2R36

C601

T34

VCC_CORE54

VSS56

T32R6R4R2AM18

VCC_CORE55

VCC_CORE56

VCC_CORE57

VSS57

VSS58

VSS59

R34

AM24

12

C602

0.22UF

VCC_CORE58

VCC_CORE59

VCC_CORE60

VSS60

VSS61

VSS62

R32P6P4P2M36

P36

VCC_CORE61

VSS63

P34

P32M4M6M2K36

VCC_CORE62

VCC_CORE63

VCC_CORE64

VSS64

VSS65

VSS66

M34

12

C603

0.22UF

K34

VCC_CORE65

VCC_CORE66

VCC_CORE67

VSS67

VSS68

VSS69

M32K6K4K2AM20

12

0.22UF

+CPU_CORE

12

K32H4H2

VCC_CORE68

VCC_CORE69

VCC_CORE70

VSS70

VSS71

VSS72

H36

H34

C604

C634
10UF_10V_1206

AM14

F36

F34

F32

F28

VCC_CORE71

VCC_CORE72

VCC_CORE73

VCC_CORE74

VCC_CORE75

VSS73

VSS74

VSS75

VSS76

VSS77

F26

F22

F18

F14

F10F6F4F2AM16

12

0.22UF

F24

VCC_CORE76

VCC_CORE77

VSS78

VSS79

C605

F20

VCC_CORE78

VSS80

F16

VCC_CORE79

VSS81

12

F12

12

C606

0.22UF

C635
10UF_10V_1206

D32

D28

AM10

D24

D20

VCC_CORE80

VCC_CORE81

VCC_CORE82

VCC_CORE83

VCC_CORE84

VSS82

VSS83

VSS84

VSS85

VSS86

D36

D34

D30

D26

D22

D16

D12D8D4D2B36

VCC_CORE85

VCC_CORE86

VCC_CORE87

VSS87

VSS88

VSS89

D18

D14

12

C607

0.22UF

0.22UF

12

C636
10UF_10V_1206

VCC_CORE88

VCC_CORE89

VCC_CORE90

VSS90

VSS91

VSS92

D10D6B34

AM12

B32

VCC_CORE91

VCC_CORE92

VSS93

VSS94

B30

AM2

VCC_CORE93

VSS95

B26

12

B28

VCC_CORE94

VSS96

B22

C608

B24

VCC_CORE95

VSS97

B18

B20

B14

12

C609
1000PF_0402

12

C637
10UF_10V_1206

B16

B12B8B4

VCC_CORE96

VCC_CORE97

VCC_CORE98

VSS98

VSS99

VSS100

B10B6B2

.1UF_0402

AJ5

VCC_CORE99

VCC_CORE100

VSS101

VSS102

AM4

AK6

12

C610

VCC_CORE101

BP0_CUT
BP1_CUT
BP2_CUT
BP3_CUT

VSS103

VSS104

AM6

12

+VCCA2.5

AC7

AJ23

VCC_Z

VCC_A

NC1
NC2
NC3
NC6
NC7
NC8

NC9
NC10
NC11
NC12
NC13
NC15
NC16
NC17
NC18
NC19
NC20
NC21
NC22
NC23
NC24
NC25
NC27
NC28
NC29
NC30
NC31
NC32
NC33
NC34
NC35
NC36
NC37
NC42
NC43
NC44
NC45

VSS_Z

AE7

12

C611
.01UF_0402

JP6B
PPGA_462

AA31
AC31
AE31
AG23
AG25
AG31
AG5
AJ11
AJ15
AJ17
AJ19
AJ27
AL11
AN11
AN9
G11
G13
G27
G29
G31
J31
J5
L31
N31
Q31
S31
S7
U31
U7
W31
W7
Y31
Y5
AG19
G21
AG21
G19

AN27
AL27
AN25
AL25

12

C612

C613
.1UF_0402

1000PF_0402

+CPU_CORE

C638

1UF_10V_0603

+CPU_CORE

C642

1UF_10V_0603

+CPU_CORE

12

C646

39PF_0402

+CPU_CORE

12

C651

560PF_0402

THERMDA

THERMDC

9/04/2000 CHANGE BACK

+CPU_CORE

12

12

C615

C614

1000PF_0402

.01UF_0402

C639

1UF_10V_0603

C643

1UF_10V_0603

12

12

C648

C647
39PF_0402

39PF_0402

12

12

C652

C653

560PF_0402

560PF_0402

THERMDA 3
THERMDC 3

ONE INCH SPACING ALONG THE PLANE EDGE

12

C616

.01UF_0402

C640

1UF_10V_0603

C644

1UF_10V_0603

12

C649
39PF_0402

12

C654
560PF_0402

560PF_0402

12

12

C617
1000PF_0402

.01UF_0402

C641

1UF_10V_0603

C645

1UF_10V_0603

12

C650

39PF_0402

12

C655

C618

AMD Socket-A processors will not
implement a pin at location AH6.

+CPU_CORE

+

C668
220UF_4V_D

12

+

C669
220UF_4V_D

12

+

C670
220UF_4V_D

12

+

C671
220UF_4V_D

CONTROL ON/OFF

+3VS

R466 0-0402

C672
39PF_0402

C673

1UF_10V_0603

VR_ON25,35

(2.5V Output)

U19
SI9183BT-25

1

VIN

3

SD#

VSS

2

2.5V,if 1GHz need 100mA

+VCCA2.5

5

VOUT

BP

C674

.1UF_0402

4

12

C665

C664

.01UF_0402

4.7UF_10V_0805

C666

39PF_0402

Near socket-A
pin AJ23

R467 0

C667
39PF_0402

+VCCP2.5

Compal Electronics, inc.

Title

SCHEMATIC, M/B LA-736/736B/736C

Size Document Number Rev

401168

Date: Sheet of

VCCA for cpu internal PLL power source!

12

C659

1000PF_0402

12

12

C660

1000PF_0402

1000PF_0402

FOR EMI RESERVE

C661

12

12

C662

1000PF_0402

1000PF_0402

445Monday, September 10, 2001

C663

1F

PFRAME#
PIRDY#
PTRDY#
PSTOP#

PDEVSEL#
SERR#
PLOCK#
PCIREQ#

SERR#

REQ#_0
REQ#_1
REQ#_2
REQ#_3

GNT#_0
GNT#_1
GNT#_2
GNT#_3

GNT#_4
GNT#_5
REQ#_4
REQ#_5

Near M1647

+3VS

+3VS

1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5

SUS_STAT#8,15,16

C/BE#0

C/BE#1

C/BE#2

C/BE#3

R468

11K 1%

R469

5.9K 1%

R470
120
CPUCLK_NB

R473

120

AGP_BUSY#8,15

AGP_STP#8,15

RP3

8P4R-2.7K
RP4

8P4R-2.7K
R959 560

RP5

8P4R-2.7K

RP6

8P4R-2.7K
RP7

8P4R-2.7K

R949

1 2

2.2K-0402
R950

1 2

2.2K-0402
R952

1 2

2.2K-0402
R954

1 2

2.2K-0402

C675
.047UF

R474

@10

C677

+3VS

+3VS

+3VS

+3VS

+3VS

DCLK_NB7

CPUCLK_NBVR

C676

0.1uF

@10PF

PCLK_NB7
PCIRST#10,14,15,18..21,26

FRAME#15,18,19,26

IRDY#15,18,19,26

TRDY#15,18,19,26

STOP#15,18,19,26

DEVSEL#15,18,19,26

SERR#15,18,19

PHLD#14,15
PHLDA#14,15
PCIREQ#8

AD[0..31]15,18,19,26,31

R1024 0-0402

1 2

Under M1647
(Solder
side)

CPURST#3,15

PAR15,18,19,26

REQ#018
REQ#118
REQ#226
REQ#319

R476

1 2

GNT#018
GNT#118
GNT#226
GNT#319

R477

1 2

SUSPEND#

ST0

ST1

SDATA#[0..63]3
DOCLK#[0..3]3

@0

@0

C/BE#015,18,19,26
C/BE#115,18,19,26
C/BE#215,18,19,26
C/BE#315,18,19,26

AD0
AD1AD1
AD2AD2AD2
AD3
AD4AD4
AD5AD5AD5
AD6AD6AD6AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31

R478

10K

TP5

+3VALW

1

C1204 @?PF

ADD FOR SUSPEND ISSUE

R951

1 2

2.2K-0402
R953

1 2

2.2K-0402

DICLK_NB#[0..3]7
AOUT#[2..14]3

AOCLK#3

AIN#[2..14]3

AICLK_NB#7

DIVAL#3
PROCRDY3
CONNECT3
CFWDRST3

R984 @0_0402

CPUCLK_NB7

PAR
SERR#
PLOCK#
PHLD#
PHLDA#

GNT#_0

PDEVSEL#

PCIREQ#
REQ#_0
REQ#_1
REQ#_2
REQ#_3
REQ#_4
REQ#_5

GNT#_1
GNT#_2
GNT#_3
GNT#_4
GNT#_5

TESTMODE
TESTEN1

R479

R491
10K

R471

@0

ACNBP

C678

@10PF

PFRAME#
PIRDY#
PTRDY#
PSTOP#

10K

Near M1647

ACNBS

RTCCLK8,16,20

CPUCLK_NBVR

Near M1647

F9

PCICLK

G6

PCIRST#

D6

FRAME#

A5

IRDY#

B5

TRDY#

A4

STOP#

C5

DEVSEL#

A3

PAR

C4

SERR#/CLKRUN#

B4

LOCK#

E5

PHLD#

F5

PHLDA#

F6

AREQ#

D10

PREQ0#

B10

PREQ1#

E11

PREQ2#

C11

PREQ3#

A11

PREQ4#

B12

PREQ5#

C10

PGNT0#

A10

PGNT1#

D11

PGNT2#

B11

PGNT3#

C12

PGNT4#

A12

PGNT5#

D3

CBE0#

C3

CBE1#

B6

CBE2#

C8

CBE3#

F1

AD0

F4

AD1

F2

AD2

F3

AD3

E2

AD4

E1

AD5

E3

AD6

D1

AD7

D2

AD8

C1

AD9

C2

AD10

B1

AD11

D4

AD12

B2

AD13

A2

AD14

B3

AD15

D7

AD16

A6

AD17

C7

AD18

B7

AD19

F8

AD20

A7

AD21

E8

AD22

D8

AD23

B8

AD24

A8

AD25

D9

AD26

E9

AD27

C9

AD28

B9

AD29

F10

AD30

A9

AD31

E6

NC

AE2

TESTMODE

AF2

NT_TESTEN

R485
@0

C680
@10PF

AD11

AD5

V21

U21

HCLK

DCLK

W21

Y21

DCLK_NBJ

R505

1 2

10K-0402
R511

1 2

2.2K-0402

AD[5..31] M1647 HARDWARE STRAPPING

AICLK#

AIN#4

AIN#2

AIN#7

AIN#3

AIN#8

AIN#5

AIN#6

W26

C13

A13

E12

C14

A14

B17

A17

B16

A18

E13

E15

D13

SAIN2#

SAIN3#

SAIN4#

SAIN5#

SAIN6#

SAIN7#

SAICLK#

CLKFRST

CPURST#

SDINVAL#

CONNECT

PROCRDY

VREF_HCLK

?

PCI Interface

SUSPEND#

CLK32KI

MWE#

SRAS#

SCAS#

DCLK#

CS0#

CS1#

CS2#

CS3#

CS4#

AC20

AA9

RAS#0

AB9

RAS#1

AB8

RAS#2

AC8

RAS#3

**

AD12

AD13

AD14

AD15

AB7

CS5#

AA8

Y23

CCKE0

1 2

1 2

1 2

1 2

AB5

AC5

AB10

AA10

R490

10K

R492

10K

+3VS

AIN#9

AIN#10

AIN#11

C15

A16

C17

SAIN8#

SAIN9#

SAIN10#

CKE0

CKE1

CKE2

Y26

AB22

Y25

CCKE1

CCKE3

CCKE2

R493

@2.2K-0402
R499

2.2K-0402
R506

2.2K-0402
R512

2.2K-0402

AIN#12

AIN#13

B14

SAIN11#

SAIN12#

CKE3

CKE4

AB21

AIN#14

B15

SAIN13#

CKE5

Y24

A15

SAIN14#

AA11

MMA0

AOCLK#

U25

SAOCLK#

MA0

MA1

AB11

MMA1

AB12

MMA2

AOUT#2

R25

MA2

AB15

MMA3

AOUT#3

AOUT#4

R26

N22

SAOUT2#

SAOUT3#

MA3

MA4

AC14

AB14

MMA4

MMA5

AOUT#5

AOUT#6

T26

R24

SAOUT4#

SAOUT5#

MA5

MA6

AC17

AA16

MMA6

MMA7

AD17

AD18

AD19

AOUT#8

AOUT#7

V26

T25

SAOUT6#

SAOUT7#

MA7

MA8

AB16

AA18

MMA9

MMA8

AOUT#9

AOUT#11

AOUT#10

T24

P25

P26

SAOUT8#

SAOUT9#

SAOUT10#

MA9

MA10

MA11

AA17

AA19

AB19

MMA11

MMA10

MMA12

R494

1 2

10K-0402
R500

1 2

10K-0402
R507

1 2

2.2K-0402
R513

1 2

2.2K-0402

AOUT#12

AOUT#13

U26

V25

SAOUT11#

SAOUT12#

SAOUT13#

MA12

BA0

BA1

AB17

AB18

MMA14

MMA13

DOCLK#3

DOCLK#0

DOCLK#1

DICLK_NB#1

DICLK_NB#2

DICLK_NB#0

AOUT#14

V24

SAOUT14#

C20

D22

SDICLK0#

SDICLK1#

DICLK_NB#3

F24

L25

SDICLK2#

SDICLK3#

DOCLK#2

D16

D24

SDOCLK0#

SDOCLK1#

G23

N25

SDOCLK2#

SDOCLK3#

SDATA#0

SDATA#1

A20

F18

SDATA0#

SDATA#2

SDATA#3

A21

B20

SDATA1#

SDATA2#

SDATA#5

SDATA#4

B21

A22

SDATA3#

SDATA4#

SDATA#7

SDATA#6

B22

C23

SDATA5#

SDATA6#

SDATA#9

SDATA#8

F17

B18

SDATA7#

SDATA8#

SDATA#10

E16

SDATA9#

CPU Interface

M1647-SDR

Northbridge

SDR SDRAM Interface

MD0

MD1

MD2

MD3

MD4

MD5

MD6

MD7

MD8

MD9

MD10

MD11

MD12

MD13

MD14

MD15

MD16

MD17

MD18

AD3

MMD0

AF3

MMD1

+3VS

+3VS

AF4

MMD2

AE5

MMD3

MMD4

AC6

AF6

AE7

AE8

AC9

AF9

AE10

AD11

MMD6

MMD7

MMD9

MMD5

MMD8

MMD11

MMD10

AD20AD16

1 2

AD21

1 2

AD22

1 2

AD23

1 2

AC12

AF12

MMD12

MMD14

MMD13

R495

@2.2K-0402
R501

@2.2K-0402
R508

@2.2K-0402
R514

@2.2K-0402

AE13

AD14

MMD15

AF17

MMD16

AF18

MMD17

AE19

MMD18

MD19

AD20

MMD20

MMD19

AF20

SDATA#19

SDATA#22

SDATA#20

SDATA#12

SDATA#13

SDATA#14

SDATA#11

SDATA#17

SDATA#15

SDATA#18

SDATA#21

SDATA#16

C18

D17

B19

A19

D18

A23

B23

A24

A25

B26

C26

D26

SDATA10#

SDATA11#

SDATA12#

SDATA13#

SDATA14#

SDATA15#

SDATA16#

SDATA17#

SDATA18#

SDATA19#

SDATA20#

SDATA21#

MD20

MD21

MD22

MD23

MD24

MD25

MD26

MD27

MD28

MD29

MD30

AE21

AE22

AC23

MMD21

MMD23

MMD22

Modify by 4/10 Tunning Time

MD31

AF23

AE24

AF25

AE26

AC24

AC26

AB26

AA25

AE3

MMD32

MMD27

MMD26

MMD25

MMD28

MMD29

MMD24

MMD31

MMD30

R496

AD24

1 2

2.2K-0402
R502

AD25

1 2

2.2K-0402
R509

AD26

1 2

@2.2K-0402

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

SDATA#23

SDATA#24

C25

D19

SDATA22#

SDATA23#

SDATA24#

MD32

MD33

MD34

AD4

AD5

MMD34

MMD33

SDATA#25

SDATA#26

SDATA#27

E19

D20

SDATA25#

SDATA26#

MD35

MD36

AF5

AE6

MMD37

MMD36

MMD35

SDATA#29

SDATA#28

F19

E20

SDATA27#

SDATA28#

MD37

MD38

AD7

AD8

MMD39

MMD38

SDATA#31

SDATA#30

F20

E23

SDATA29#

SDATA30#

MD39

MD40

AF8

AE9

MMD40

MMD41

SDATA#32

SDATA#33

E22

F23

F22

SDATA31#

SDATA32#

MD41

MD42

AD10

AF10

AF11

MMD42

MMD43

AD27

AD28

AD29

SDATA#34

SDATA#35

G21

H22

SDATA33#

SDATA34#

SDATA35#

MD43

MD44

MD45

AE12

AD13

MMD45

MMD44

1 2

1 2

1 2

SDATA#38

SDATA#37

SDATA#36

J22

H21

G24

SDATA36#

SDATA37#

SDATA38#

MD46

MD47

MD48

AF13

AE14

AE18

MMD46

MMD47

MMD48

R497

@2.2K-0402
R503

@2.2K-0402
R510

@2.2K-0402

SDATA#40

SDATA#39

SDATA#41

J26

D25

E26

SDATA39#

SDATA40#

MD49

MD50

AD19

AF19

AE20

MMD51

MMD49

MMD50

SDATA#43

SDATA#42

SDATA#44

E25

F26

SDATA41#

SDATA42#

SDATA43#

MD51

MD52

MD53

AC21

AD22

MMD52

MMD54

MMD53

SDATA#45

SDATA#46

G26

G25

J21

SDATA44#

SDATA45#

MD54

MD55

AF22

AE23

AD23

MMD55

MMD56

SDATA#48

SDATA#47

H26

J23

SDATA46#

SDATA47#

SDATA48#

MD56

MD57

MD58

AF24

AE25

MMD57

MMD58

AD20

AD21

AD22

M1647 North Bridge (1/2)

SDATA#49

SDATA#50

SDATA#51

M25

K21

K23

SDATA49#

SDATA50#

MD59

MD60

AD26

AC25

AB24

MMD61

MMD59

MMD60

1 2

1 2

1 2

SDATA#52

SDATA#53

L23

M24

SDATA51#

SDATA52#

SDATA53#

MD61

MD62

MD63

AA23

AA26

MMD63

MMD62

R985

10K-0402
R987

10K-0402
R990

10K-0402

SDATA#54

M23

SDATA#57

SDATA#55

SDATA#56

M22

H25

SDATA54#

SDATA55#

SDATA56#

DQM0

DQM1

AC15

AF15

CAS#0

CAS#1

CAS#2

SDATA#58

SDATA#59

J25

J24

SDATA57#

SDATA58#

DQM2

DQM3

AE16

AD17

CAS#4

CAS#3

+3VS

+3VS

+3VS

SDATA#60

K26

K24

SDATA59#

SDATA60#

DQM4

DQM5

AE15

AD16

CAS#5

SDATA#63

SDATA#61

SDATA#62

C21

E17

B24

D21

H23

F25

N26

SCHECK0#

SCHECK1#

SCHECK2#

SCHECK3#

SCHECK4#

SCHECK5#

AGPDEVSEL#

K25

SCHECK6#

AGPFRAME#

AGPIRDY#

AGPTRDY#
AGPSTOP#

TYPEDET#

AD_STB0#
AD_STB1#

L22

L26

SDATA61#

SDATA62#

M26

SDATA63#

AGP Interface

DQS0

DQS1

DQS2

DQS3

DQS4

DQS5

DQS6

DQS0

AB25

DQS1

AD25

DQS2

AF21

AC18

AF14

DQS4

DQS3

R986

1 2

10K-0402
R988

1 2

10K-0402
R991

1 2

10K-0402

DQS7

AE11

AF7

AE4

DQS5

DQS6

DQS7

CAS#[0..7] 11
MMD[0..63] 11
MMA[0..14] 11

RAS#[0..3] 11
RRMWEA# 11
SCAS#0 11
SRAS#0 11

AF16

CAS#6

DQM6

CAS#7

DQM7

AE17

AD23

AD26

AD27

H6

SCHECK7#

GCLK

U1
V3
V2
V1
W2
H3

GREQ#

G1

GGNT#

Y3

GSERR#

W1

AGPPAR

J2

PIPE#

G2
K2

WBF#

J1

RBF#

H1

ST0

H2

ST1

J3

ST2

U5

GCBE0#

Y2

GCBE1#

U2

GCBE2#

M5

GCBE3#

AB1

AD_STB0

AB2
R3

AD_STB1

P1

GAD0

W6

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

SB_STB

SB_STB#

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

U20A

+3VS

AE1
V4
AD1
V5
AD2
V6
AC1
AA1
U6
AA2
T4
AA3
T5
Y1
R5
R4
U3
P5
T1
N4
T2
N5
R1
L4
P2
L5
P3
K4
N1
K5
N2

L1
L2

K1
H4
L3
J6
M3
J5
M1
J4

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7

CCKE0
CCKE1
CCKE2
CCKE3

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

GSBA0
GSBA1
GSBA2
GSBA3
GSBA4
GSBA5
GSBA6
GSBA7

RP70 8P4R-10K

RP71 8P4R-10K

Strapping Pin Set: 7C

+3VS

AD28

1 2

+3VS

Compal Electronics, inc.

Title

SCHEMATIC, M/B LA-736/736B/736C

Size Document Number Rev

401168

Date: Sheet

Near M1647

R472

33

ACNBG

C679

10PF

Modify by 4/10 Tunning Time

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

CKE0 12
CKE1 12
CKE2 13
CKE3 13

+3VS

R989

10K-0402

LA-736B : R472 USE 0 Ohm

AGPCLK_NB 7
GFRAME# 8

GIRDY# 8
GTRDY# 8
GDEVSEL# 8
GSTOP# 8
GREQ# 8
GGNT# 8
GSERR# 8
GPAR 8
PIPE# 8

2X AGP

WBF# 8

4X AGP NEED PULL LOW

RBF# 8

ST0 8
ST1 8
ST2 8

GC/BE#0 8
GC/BE#1 8
GC/BE#2 8
GC/BE#3 8

AD_STBA 8
AD_STBA# 8

AD_STBB 8

AD_STBB# 8

GAD[0..31] 8

R998

AD6

1 2

10K-0402
R999

AD7

1 2

10K-0402

R1000

AD8

1 2

10K-0402
R1001

AD9

1 2

10K-0402

R1002

AD10

1 2

AD6~10,12,24,25,29~31
strapping for C3

GSBA[0..7] 8

10K-0402

SBSTB 8
SBSTB# 8

R1003

AD12

1 2

10K-0402
R1004

AD24

1 2

@10K-0402

R1005

AD25

1 2

@10K-0402

R1006

AD29

1 2

10K-0402

R1007

AD30

1 2

10K-0402

R1008

AD31

1 2

@10K-0402
R1026

AD30

1 2

@2.2K-0402
R1025

AD31

1 2

2.2K-0402

RESERVE BY 2/19

545Monday, September 10, 2001

of

+VDDQ

R475
10K

+3VS

+3VS

+3VS

+3VS

+3VS

+3VS

+3VS

+3VS

+3VS

+3VS

+3VS

1F

M1647 North Bridge (2/2)

+VDDQ

VREF_GC8

R515

+VCC_2.5

R517

Near M1647

+CPU_CORE

Near M1647

Modify By 6/5/2001

4.7

4.7

R520

4.7_0805

C715

1000PF

C681

1000PF

C690

1000PF

VDDPM_CPU1

C716

0.1UF

+VDDQ

AGP 2X

+CPU_CORE

C742

0.1UF

150_1%

+VCC_2.5

VDDPM_AGP1

C682

0.1UF

VDDPM_AGP2

C691

0.1UF

+VCC_2.5

R521

4.7_0805
VDDPM_CPU2

C717

C718

1000PF

0.1UF

LA-736B :R522 USED 270_1% ;

R23 USED 180_1%

AGP 2X,R522,R523 USE 270 1%,180 1%

R522

AGP 4X,R522,R523 USE 100 1%,100

1.5K_1%

1%

R523

C730

C731

1000PF

1K_1%

0.1UF

Near M1647

10 MILES

R526100_1%

R527

C743

1000PF

C744

C732

0.1UF

Near M1647

R516

4.7_0805

R518

CHB2012B800_0805

R519

4.7

Near M1647

R936 @0

Close the Node

1000P

VREF_CPU

C683

1000PF

C692

1000PF

C694

1000PF

C684

0.1UF

C693

0.1UF

+CPU_CORE

C695

0.1UF

+VCC_2.5

+VDDQ

+3V

+3V

+3V

+5V

+VDDQ

R524 150 1%_0805

Change Value by tunning

+CPU_CORE

R525 120 1%_0805

Change Value by tunning

R528 10K-0402
R529 10K-0402
R530 10K-0402

AVDD_MEM

AVDD_CPU

AVDD_AGP

VCC_CORENB

VCC2_5NB

VCC_AGPNB

3V_DRAMNB

3V_PCINB

3V_DRAMNB

VCC_DRAMNB

SENSE_AGP
VDDPM_AGP1
VDDPM_AGP2

VREF_AGP

SENSE_CPU
VDDPM_CPU1
VDDPM_CPU2

VREF_MEM1
VREF_MEM2
VREF_MEM3

AC10
AC11
AC13
AC16
AC19
AB20
AC22
AB23

AB13
AA20
AA21

W22
W23

T22
T23

D12
D15
E18
E21
D23
B25
G22
K22
N23
N24
T21

K10
K11
K16
K17
L10
L17
T10
T17
U10
U11
U16
U17

AB4

AC3

AC7

E10

L21
F16

F11

AA4
AA5
AA6

U23
U22
V23
V22

P23
D14
F21
P22
E14

AA7

AB6

H5

G4

M4

P4

U4
W4
W5

E4

D5

E7

L6

T6

F7

Y6

Y5

K6

Y4

AVDD_MEM
VDDPL_MEM

AVDD_CPU

M1647-SDR

VDDPL_CPU

AVDD_AGP

Power

VDDIO_S2K
VDDIO_S2K
VDDIO_S2K
VDDIO_S2K
VDDIO_S2K
VDDIO_S2K
VDDIO_S2K
VDDIO_S2K
VDDIO_S2K
VDDIO_S2K
VDDIO_S2K

VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE

VDDIO_AGP
VDDIO_AGP
VDDIO_AGP
VDDIO_AGP
VDDIO_AGP
VDDIO_AGP
VDDIO_AGP
VDDIO_AGP

VDDIO_MEM
VDDIO_MEM
VDDIO_MEM
VDDIO_MEM
VDDIO_MEM
VDDIO_MEM
VDDIO_MEM
VDDIO_MEM
VDDIO_MEM

VDDIO_PCI
VDDIO_PCI
VDDIO_PCI
VDDIO_PCI
VDDPD_S2K
VDDPD_S2K
VDDPD_AGP
VDDPD_AGP

VDD5V
VDD5V

SENSE_AGP
VDDPM1_AGP
VDDPM2_AGP
GNDPM

VREF_AGP
VREF_AGP
SHLD_AGP

SENSE_CPU
VDDPM1_CPU
VDDPM2_CPU
GNDPM

VREF_CPU
VREF_CPU
VREF_CPU
SHLD_CPU
SHLD_CPU

VREF_MEM
VREF_MEM
VREF_MEM
SHLD_MEM
SHLD_MEM

GNDPL
GNDPL

AGND
AGND
AGND

AA22
R23

R22
Y22
G5

B13

GND

C16

GND

C19

GND

C22

GND

C24

GND

A26

GND

E24

GND

H24

GND

L24

GND

P24

GND

U24

GND

W24

GND

W25

GND

AC4

GND

AD6

GND

AD9

GND

AD12

GND

AD15

GND

AD18

GND

AD21

GND

AA24

GND

AD24

GND

AF26

GND

G3

GND

K3

GND

M2

GND

N3

GND

R2

GND

T3

GND

W3

GND

AB3

GND

AC2

GND

AF1

GND

A1

GND

C6

GND

L12

G/T

L13

G/T

L14

G/T

L15

G/T

L16

G/T

M11

G/T

M12

G/T

M13

G/T

M14

G/T

M15

G/T

M16

G/T

N11

G/T

N12

G/T

N13

G/T

N14

G/T

N15

G/T

N16

G/T

P16

G/T

P15

G/T

P14

G/T

P13

G/T

P12

G/T

P11

G/T

T16

G/T

T15

G/T

T14

G/T

T13

G/T

T12

G/T

T11

G/T

R16

G/T

R15

G/T

R14

G/T

R13

G/T

R12

G/T

R11

G/T

L11

G/T

K12

G/T

K13

G/T

K14

G/T

K15

G/T

U12

G/T

U13

G/T

U14

G/T

U15

G/T

M10

G/T

M17

G/T

N10

G/T

N17

G/T

P10

G/T

P17

G/T

R10

G/T

R17

G/T

3V_PCINB

12

+

C685

22UF_10V_1206

3V_DRAMNB

12

+

C696

47UF_6.3V_B

VCC2_5NB

12

+

C1165

22UF_10V_1206

VCC_CORENB

12

+

C719

22UF_10V_1206

VCC_CORENB

C727

0.1UF

VCC_AGPNB

12

+

C733

47UF_6.3V_B

VCC_AGPNB

C745

0.1UF

C686
1000PF

C687

0.1UF

C688
1000PF

C689

0.1UF

PLACE NEAR M1647

C697

0.1UF

C698
1000PF

C699

0.1UF

PLACE NEAR M1647

C707

0.1UF

C708
1000PF

C709

0.1UF

C710
1000PF

PLACE NEAR M1647

C721

0.1UF

C722
1000PF

0.1UF

C720
1000PF

C723

PLACE UNDER M1647 SOLDER SIDE

C728
1000PF

PLACE NEAR M1647

C734

0.1UF

C735
1000PF

C736

0.1UF

PLACE ON M1647 SOLDER SIDE

C746
1000PF

C747

0.1UF

C748
1000PF

C700
1000PF

C737
1000PF

C701

0.1UF

C711

0.1UF

C724
1000PF

VCC_DRAMNB

C729

0.1UF

C738

0.1UF

C749
1000PF

C712
1000PF

C725

0.1UF

C703

C702

0.1UF

1000PF

VCC2_5NB

C713

0.1UF

PLACE ON M1647 SOLDER SIDE

C726
1000PF

C740

C739

0.1UF

1000PF

C704
1000PF

C714
1000PF

C741
1000PF

C705

0.1UF

C706
1000PF

NOTE : R524,R525 Value
depend on PCB impedance X 3

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

126

A

M1647 NORTHBRIDGE
35x35mm
528 BALLS

AF

TOPSIDE VIEW

U20B

Compal Electronics, inc.

Title

SCHEMATIC, M/B LA-736/736B/736C

Size Document Number Rev

401168

Date: Sheet of

645Monday, September 10, 2001

1F

PLACE NEAR CLOCK GENERATOR

+3VS

L1

1 2

CHB3216U121_1206

VDD3_3

C750

22UF_10V_1206

C751
.1UF

FOR S1 FUNCTION

PCI_STP#16

+3VS

Place close to CLK gen

RCPUCLK

RCPUCLK#

RCPUCLK_NB

C760 @22PF

C761 @22PF

C762 @22PF

16,24

C1170
.01UF

C752
.1UF

CPU_STP#

R935 10K

+3VS

C1171
.01UF

R551 0
R552 0
R553 @0
R554 @0

C753
.1UF

C1172
.01UF

D12

21

RB751V

R934 10K

C754
.1UF

+3VS

1 8

C1173
.01UF

2 7

3 6

SCK_CLK12
SDA_CLK12

4 5

C755
.1UF

RP8

8P4R-10K

C1174
.01UF

RP9

1 8
2 7
3 6
4 5

8P4R-10K

Place close to CLK
gen and series
terminator

Note : S0 ~ S1 & CPU ON C0~C3,THE CPU CLOCK CAN'T STOPPED

C756
.1UF

C1175
.01UF

FS3
FS2
FS1
FS0

Clock Generator

U21

6

VDD

8

C757
.1UF

MODE

R550
10K

VDD

17

VDD

21

VDD

28

VDD

35

VDD

40 39

VDD SDRAM2

1

DG_STOP#

3

GND

11

GND

16

GND

23

GND

29

GND

34

GND

41

GND

48

GND

25

SDRAM12

26

SDRAM11

27

SDRAM10/PCI_STOP#

18

MODE/PCICLK3

24

SCLK

44

SDATA

4 5

X1 X2

Y1

C758
10PF

1 2

XTAL-14.318MHZ

CLOCK FREQUENCY TABLE

FS3 FS2 FS1 FS0 CPU SDRAM PCICLK AGP SPREAD
0 0 1 1 100.00 100.00 33.33 66.66

0 1 0 0 100.00 133.33 33.33 66.66
1 0 1 1 100.00 100.00 33.33 66.66
1 1 0 0 100.00 133.33 33.33 66.66

CPUCLKT0

CPUCKLC0

CPUCLKT1

SDRAM0
SDRAM1

SDRAM3
SDRAM4
SDRAM5
SDRAM6
SDRAM7
SDRAM8
SDRAM9

FS1/AGP0

FS2/PCICLK_F

PCICLK0
PCICLK1
PCICLK2
PCICLK4
PCICLK5

FS3/48MHZ

FS0/REF0

ICS9248AF-171

Place close
to CLK gen

RCPUCLK

47

RCPUCLK#

46

RCPUCLK_NB

45

RDCLK_NB

43

RDCLK0

42

RDCLK1
RDCLK2

38

RDCLK3 CLK_SDRAM3

37
36
33
32
31
30

FS1

9

RAGPCLK

10

AGP1

PD#

FS2

12
13

RPCLK_PCM

14

RPCLK_MINI

15

RPCLK_AUD PCLK_AUD

19
20

FS3

22
7
2

XOUTXIN

C759
10PF

R531 10
R532 10
R533 0

R534 22
R535 22
R536 22
R537 22
R538 22

Change Kenny
5/31/2001

R539 22
R540 22

R541 33
R542 22
R543 22
R544 33
R545 22

R546 22
R547 22

R548

1 2

22

R549

1 2

0-0402

0 ~ 0.5% DOWN SPREAD
0 ~ 0.5% DOWN SPREAD

VR_POK 29,32

+/- 0.25 %
+/- 0.25 %

CPUCLK
CPUCLK#
CPUCLK_NB

DCLK_NB
CLK_SDRAM0
CLK_SDRAM1
CLK_SDRAM2

AGPCLK_NB
GCLK_O

PCLK_NB
PCLK_1535
PCLK_PCM
PCLK_MINI

48M
14MOSCFS0

14MTV

CPUCLK 3
CPUCLK# 3
CPUCLK_NB 5

DCLK_NB 5
CLK_SDRAM0 12
CLK_SDRAM1 12
CLK_SDRAM2 13
CLK_SDRAM3 13

AGPCLK_NB 5

GCLK_O 8

PCLK_NB 5
PCLK_1535 15
PCLK_PCM 19
PCLK_MINI 18
PCLK_AUD 26

48M 15

14MOSC 16

14MTV 10

LCL

Place these component near middle of

DICLK#0

DICLK#1

trace.

L44 10nH

L48 10nH

L50 10nH

C1196

5PF

L45 10nH

L49 10nH

L51 10nH

C1197

5PF

12

12

12

C1195

5PF

DICLK_NB#0

12

DICLK_NB#1

12

AICLK_NB#

12

No data traces should be routed
within 20mil of the L.

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

DICLK_NB#0 5

DICLK_NB#1 5

AICLK_NB# 5

DICLK#[0..3]3

AICLK#3

Place these component near middle of
trace.

DICLK#2

DICLK#3

L42 10nH

L46 10nH

12

12

C1193
5PF

C1194
5PF

L43 10nH

L47 10nH

DICLK_NB#2

12

DICLK_NB#3

12

Compal Electronics, inc.

Title

Size Document Number Rev

Date: Sheet

DICLK_NB#2 5

DICLK_NB#3 5

SCHEMATIC, M/B LA-736/736B/736C
401168

745Monday, September 10, 2001

1F

of

JP8

R578

@0

R580

@1K 1%

12
34
56
78
910
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
51 52
53 54
55 56
57 58
59 60
61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79 80

CONT-80P

VREF_CG

PID0 16
PID1 16
PID2 16
PID3 16

AGP_STP# 5,15
GSERR# 5

+5V

+3V

ENVEE 25
BKOFF# 24
DISPOFF# 23
GPIO0_VGA

+12VS
+3VS

+5VS

+VDDQ

VREF_CG

VREF_GC

+3V

12

C778

10UF_10V_1206

+VDDQ

12

C780

10UF_10V_1206

VREF_GC 6

M_SEN#9,24

CRTGND9

CRTGND9
HSYNC9
VSYNC9
DDC_DATA9,10
DDC_CLK9,10

TVD[0..7]10

G9
R9
B9

SUS_STAT#5,15,16

VGA_SUSP#24

SUSP30
CLKRUN#14,15,18,19
DEV_RST#10,19,20

PIRQC#14,15,26

PIRQB#14,15,18,19
PIRQA#14,15,19

DAC_CONTR24

M_SEN#
CRTGND

G
R

B
CRTGND
HSYNC
VSYNC
DDC_DATA
DDC_CLK

AGP_BUSY#

TVD[0..7]

12

C781

@560PF

R574

@75 1%

R579

@75 1%

12

C782

@560PF

TVHS
TVVS
TVD7
TVD6
TVD5
TVD4
TVD3
TVD2
TVD1
TVD0

R572

@1K 1%

TVCLK10

TVHS10
TVVS10

+VDDQ

G_VREF1

G_VREF2

ST[0..2]GAD[0..31] GSBA[0..7]

GPAR5

GFRAME#5

GIRDY#5

GTRDY#5

GDEVSEL#5

GREQ#5
GGNT#5

GSTOP#5

SBSTB5

RBF#5

GC/BE#35

AD_STBB5

GC/BE#25

GPAR
GFRAME#
GIRDY#
GTRDY#

GDEVSEL#

GREQ#
GGNT#
GSTOP#
GSBA5
GSBA6
GSBA4
GSBA7
SBSTB

ST15

RBF#
GAD25 GAD1
GAD30
GAD24
GAD29
GC/BE#3
GAD26

GAD31
GAD27
GAD28

GAD23
GAD17
GAD20
GAD16
GC/BE#2

GAD18
GAD22
GAD21
GAD19 GAD9

GREQ#5

PCIREQ#5

GSBA[0..7]5ST[0..2]5GAD[0..31]5

JP9

79 80
77

78

75

76

73

74

71

72

69

70

67

68

65

66

63

64

61

62
59 60
57 58
55 56
53 54
51 52
49 50
47 48
45 46
43 44
41 42
39 40
37 38
35 36
33 34
31 32
29 30
27 28
25 26
23 24
21 22
19 20
17 18
15 16
13 14
11 12
910
78
56
34
12

CONT-80P

+3V

R577

10K

AGP_BUSY#

1
2

D14

@RB751V

3

D15 @RB717F

R581

0

AD_STBA#
AD_STBB#

PIPE#
SBSTB#

WBF#
GCLKO

GSBA3
GSBA0
GSBA1
GSBA2

ST0ST1
ST2

GAD4
GAD2
GAD3
GC/BE#0
GAD0

GAD7
GAD5
GAD6

GAD8
GAD13
GAD12
GAD10
GC/BE#1

GAD15
GAD11
GAD14

+3VS

21

R575

10K

AD_STBA# 5
AD_STBB# 5

PIPE# 5
SBSTB# 5

RTCCLK 5,16,20
WBF# 5

ST0 5
ST2 5

GC/BE#0 5

AD_STBA 5

GC/BE#1 5

GGREQ# 16AGP_BUSY#5,15

GCLKO

12

GCLK_O 7

C779
@22PF

AGP BUS PULL/DOWN RESISTER

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

RBF#
PIPE#
GGNT#
WBF#
GSERR#

ST2

AD_STBA
AD_STBB
SBSTB

AD_STBA#
AD_STBB#
SBSTB#

R555 8.2K
R556 8.2K
R557 8.2K
R558 8.2K
R559 8.2K
R560 8.2K
R561 8.2K
R562 8.2K
R563 8.2K
R564 8.2K
R565 8.2K
R566 8.2K
R567 8.2K

R568 8.2K
R569 8.2K
R570 8.2K

R571 8.2K
R573 8.2K
R576 8.2K

+VDDQ

+VDDQ

Change by 8/28/2000 ALI Suggest

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

Compal Electronics, inc.

Title

SCHEMATIC, M/B LA-736/736B/736C

Size Document Number Rev

401168

Date: Sheet

845Monday, September 10, 2001

of

1F

CRTVDD

1

D18

DAN217

2

CRT Connector

R8

G8

B8

L6

CRTGND8

12

0_0805

R

G

B

R585

1 2

+12VS

R586

75

75

1 2

R584
75

HSYNC8

VSYNC8

C785
10PF

1 2

HSYNC

2N7002

VSYNC

R588

1 2

0

C786

C787

12

12

10PF

10PF

D

S

13

Q55

G

S

2

L2

1 2

CB-2012D-800T_0805

L3

1 2

CB-2012D-800T_0805

L4

1 2

CB-2012D-800T_0805

12

D

13

Q57

G

2N7002

2

R589

@10K

CB-1608D-121T

1 2

1 2

12

C788
10PF

L5

1 2

CB-1608D-121T

L7

1 2

R590

@10K

CRTVDD

1

D19

DAN217
2

3

12

C789
10PF

12

C794
68PF

1

D20

DAN217
2

3

12

C790
10PF

12

C795
68PF

+5VS

3

12

D16

2 1

RB491D

M_SEN#8,24

C791
100PF

220PF

C792

C783
.1UF

12

D17

CRTVDD +5VALW

R582

2.2K

C793
220PF

12

12

+12VS

R583

2.2K

6

11

1
7

12

2
8

13

3
9

14

4
10
15

5

Q56
2N7002

R587

1 2

0

12

JP10
CRT-15P

D

1 3

2

G

C784
68PF

D

1 3

S

12

12

1

2

DAN217

S

G

DDC_DATA

Q54
2N7002

DDC_CLK

3

2

DDC_DATA 8,10

DDC_CLK 8,10

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

Compal Electronics, inc.

Title

SCHEMATIC, M/B LA-736/736B/736C

Size Document Number Rev

401168

Date: Sheet

945Monday, September 10, 2001

of

1F

R1009

@0

SDA_TV12

SCK_TV12

+3V

1 2

DDC_DATA8,9

DDC_CLK8,9

+5V +3VS

R591
@0

1 2

TVD[0..7]8

R592
0

Modify By 4/ 1 0 , F or Power Consumption

1 2

CB-1608D-121T

1 2

L8

12

C798

10UF_10V_1206

CB-1608D-121T

1 2

12

C801

10UF_10V_1206

R597 0

R598 0

12

C799

10UF_10V_1206

L9

12

C802

10UF_10V_1206

CLK_GND CLK_GND

R593 @0

1 2

R594 @0

1 2

1 2

1 2

Modify by 11/03/2K

USE VGA DIRECTORY

TVCLK8

TVHS8

TVVS8

TVCLK

TVHS

TVVS

TVD[0..7]

Modify By 4/10,For Power Consumption

DACVDD
C800
.1UF

1 2

DAC_GNDDAC_GND

TVCLK

CLKVDD
C803
.1UF

1 2

R595
1K

12

VLF

C808
560PF

1 2

CLK_GND

26
27

7

9
39
40

41

6

4

3

2

1
44
43
42
29

R604

10K

R1013

@0

Add R1009~R1013 for TVout leakage on C3

R605
@22

C817

@10PF

12

REV
TVCLK
TVHS

TVVS
TVD7

TVD6
TVD5
TVD4
TVD3
TVD2
TVD1
TVD0

DAC_GND

TVRST#

TVRST#

DVDD

SD
SC

D8/SUSP
D9

XCLK
HS

VS
D7

D6
D5
D4
D3
D2
D1
D0
SUBSTRATE

CLK_GND

12

12

R958

@0

CLKVDD

DACVDD

31

25

VDD

AVDD

AGND

GND

GND

34

19238

DAC_GND

+3VS

DEV_RST# 8,19,20

XTALO

14MTV2

C796
@27PF

12

VLF

51630

VLF

DGND

182836

DVDD

DGND

DVDD

DGND

Y2

1 2

12

@14.318MHZ

C804
.1UF

1 2

V5SF

CVBS/B

Y/R
C/G

CSYNC

DVDD
ADDR

XTALO

XTALI

D10
D11
D12
D13
D14
D15

IRSET

RESET#

TVXPRESS_LQFP

TVRST#

1 2

U22

C805
.1UF

38
20
22
21
17

35
37

33
32

10
11
12
13
14
15

24

TVRST#

12

C797
@10PF

CB-1608D-121T

1 2

12

10UF_10V_1206

DVDD

C811 .1UF

Stuff For
TVXpress

XTALO
14MTV2

REV

@22K

2 1

L10

C806

12

R5990

R600

22K

R603

560_1%

12

R1012

RB751V
D21

R606

@0

12

12

12

+3VS

+3V

R1010

R1011

@0

0

Modify By 4/10,For Power Consumption

1 2

1 2

12

C807

10UF_10V_1206

C812 .1UF

12

DVDD

14MTV 7

+3VS

12

+3V

Modify By 4/10, For Power
Consumption

DAC_GND

12

R601

ADD FOR TVXPRESS
SET "C0H/C1H"

12

R596
75

4.7K

Clean GND
required

PCIRST# 5,14,15,18..21,26

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 WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

C810

1 2

@27PF

L12

1 2

CB-1608D-121T

C815
@270PF

1 2

L13 CB-2012D-601T

1 2

DAC_GND

L14 CB-2012D-601T

1 2

CLK_GND

1 2

JP11
RCA JACK

DAC_GNDDAC_GNDDAC_GNDDAC_GND

C813
150PF

14MTV2

CB-1608D-121T

1 2

12

R602
@22

C816

@10PF

C809

1 2

47PF
L11

1 2

C814
270PF

CONFIGURATION

PART

TVXpress

R591
R599
R601
R603
C808
D21
R606
R958 OPEN STUFF

NOTE :CH7004 ADDR SET 76H BY PIN 29 "LOW"

STUFFR592
OPEN STUFF
STUFF
STUFF
560 1%
560PF
STUFF
OPEN

CH7004

OPEN
OPEN
360 1%
OPEN
OPEN
STUFF

NOTE

USE +3VSOPEN
USE +5VS

FOR TVXPRESS ADDR SET "C0H/C1H"

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

Compal Electronics, inc.

Title

SCHEMATIC, M/B LA-736/736B/736C

Size Document Number Rev

401168

Date: Sheet

10 45Monday, September 10, 2001

of

1F

MMA[0..14]5

MA[0..14]12,13

MMA[0..14]
MA[0..14]

MMD[0..63]5
MD[0..63]12,13

MMD[0..63]
MD[0..63]

MMD0
MMD1
MMD2
MMD3
MMD4
MMD5
MMD6
MMD7

MMD8
MMD9
MMD10
MMD11
MMD12
MMD13
MMD14
MMD15

MMD16
MMD17
MMD18
MMD19
MMD20
MMD21
MMD22
MMD23

MMD24
MMD25
MMD26
MMD27
MMD28
MMD29
MMD30
MMD31

16
15
14
13
12
11
10

16
15
14
13
12
11
10

16
15
14
13
12
11
10

16
15
14
13
12
11
10

RP10

16P8R-10

RP13

16P8R-10

RP16

16P8R-10

RP20

16P8R-10

MD0

1

MD1

2

MD2

3

MD3

4

MD4

5

MD5

6

MD6

7

MD7

89

MD8

1

MD9

2

MD10

3

MD11

4

MD12

5

MD13

6

MD14

7

MD15

89

MD16

1

MD17

2

MD18

3

MD19

4

MD20

5

MD21

6

MD22

7

MD23

89

MD24

1

MD25

2

MD26

3

MD27

4

MD28

5

MD29

6

MD30

7

MD31

89

MMD32
MMD33
MMD34
MMD35
MMD36
MMD37
MMD38
MMD39

MMD40
MMD41
MMD42
MMD43
MMD44
MMD45
MMD46
MMD47

MMD48
MMD49
MMD50
MMD51
MMD52
MMD53
MMD54
MMD55

MMD56
MMD57
MMD58
MMD59
MMD60
MMD61
MMD62
MMD63

16
15
14
13
12
11
10

16
15
14
13
12
11
10

16
15
14
13
12
11
10

16
15
14
13
12
11
10

RP11

16P8R-10

RP14

16P8R-10

RP17

16P8R-10

RP21

16P8R-10

MD32

1

MD33

2

MD34

3

MD35

4

MD36

5

MD37

6

MD38

7

MD39

89

MD40

1

MD41

2

MD42

3

MD43

4

MD44

5

MD45

6

MD46

7

MD47

89

MD48

1

MD49

2

MD50

3

MD51

4

MD52

5

MD53

6

MD54

7

MD55

89

MD56

1

MD57

2

MD58

3

MD59

4

MD60

5

MD61

6

MD62

7

MD63

89

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

RAS#[0..3]5

MMA0
MMA1
MMA2
MMA3
MMA4
MMA5
MMA6
MMA7

MMA8
MMA9
MMA10
MMA11
MMA12
MMA13
MMA14

RP12

16
15
14
13
12
11
10

16P8R-10

RP15

16
15
14
13
12
11
10

16P8R-10

CAS#05
CAS#15 RCAS#1 12,13
CAS#25
CAS#35

CAS#45
CAS#55
CAS#65
CAS#75

SRAS#05

RRMWEA#5

1
2
3
4
5
6
7
89

1
2
3
4
5
6
7
89

RAS#0
RAS#1
RAS#2
RAS#3

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7

MA8
MA9
MA10
MA11
MA12
MA13
MA14

CAS#0
CAS#1
CAS#2
CAS#3

CAS#4
CAS#5
CAS#6
CAS#7

RP18
1 8
2 7
3 6
4 5

8P4R-10

RP19
1 8
2 7
3 6
4 5

8P4R-10

RP22
1 8
2 7
3 6
4 5

8P4R-10

RP23
1 8
2 7
3 6
4 5

8P4R-10

RCAS#0
RCAS#1
RCAS#2
RCAS#3

RCAS#4
RCAS#5
RCAS#6
RCAS#7

SRASA#SRAS#0
SCASA#SCAS#0

RRAS#0 12

RRAS#1 12

RRAS#2 13

RRAS#3 13

RCAS#0 12,13
RCAS#2 12,13

RCAS#3 12,13

RCAS#4 12,13
RCAS#5 12,13
RCAS#6 12,13
RCAS#7 12,13

SRASA# 12,13
SCASA# 12,13SCAS#05
RMWEA# 12,13

LA-736B : RP18 ~ RP23 USED 22 Ohm

Compal Electronics, inc.

Title

SCHEMATIC, M/B LA-736/736B/736C

Size Document Number Rev

401168

Date: Sheet

11 45Monday, September 10, 2001

of

1F

+3V

+3V+3V

+3V

+3V

12

12

12

C818
1000PF

C821
1000PF

C828
.1UF

ENDIM016
ENDIM116

INHIB
ENDIM0
ENDIM1

SB_SMC16
SB_SMD16

C819
1000PF

C822
1000PF

12

C820
.01UF

12
C823

10UF_10V_1206

12

C830
.1UF

RP24

8P4R-10K

ENDIM0
ENDIM1

JP12

1

101
103
105
107
109
111
113
115
117
119
121
123
125
127
129
131
133
135
137
139
141
143

3
5
7

9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59

61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99

VSS
DQ0
DQ1
DQ2
DQ3
VCC
DQ4
DQ5
DQ6
DQ7
VSS
CE0#
CE1#
VCC
A0
A1
A2
VSS
DQ8
DQ9
DQ10
DQ11
VCC
DQ12
DQ13
DQ14
DQ15
VSS
RESVD/DQ64
RESVD/DQ65

RFU/CLK0
VCC
RFU
WE#
RE0#
RE1#
OE#/RESVD
VSS
RESVD/DQ66
RESVD/DQ67
VCC
DQ16
DQ17
DQ18
DQ19
VSS
DQ20
DQ21
DQ22
DQ23
VCC
A6
A8
VSS
A9
A10
VCC
CE2#/RESVD
CE3#/RESVD
VSS
DQ24
DQ25
DQ26
DQ27
VCC
DQ28
DQ29
DQ30
DQ31
VSS
SDA
VCC

SO-DIMM144

RESVD/DQ68
RESVD/DQ69

RESVD/DQ70
RESVD/DQ71

CE6#/RESVD
CE7#/RESVD

DIMM1

RFU/CKE0

RFU/CKE1

MD0
MD1
MD2

RCAS#[0..7]11,13

MA[0..14]11,13

12

12

C824
.01UF

12

12

C831
.1UF

45
36
27
18

12

6

10

9

3

13

INH
A
B

X
Y

C834

.1UF

C832

10UF_10V_1206

*

+3V

16

X0
X1

VCC

X2
X3

Y0
Y1
Y2
Y3

GND

GND

7

8

12

C825
.01UF

C826
.01UF

PULL HIGH TO +3V FOR
LEAKAGE ISSUE

U23

1
5
2
4

12
14
15
11

74HC4052

MD[0..63]11,13

CLK_SDRAM07

+3V+3VS

RP25

8P4R-10K

1 8

2 7

3 6

4 5

RP26

8P4R-10K

1 8

2 7

3 6

4 5

SCKDIMM1INHIB

SDADIMM1

RCAS#[0..7]

MA[0..14]

MD[0..63]

C827

10PF

SCKDIMM2 13
SCK_TV 10
SCK_CLK 7

SDADIMM2 13
SDA_TV 10
SDA_CLK 7

R607

12

12

33

SRASA#11,13
RMWEA#11,13
RRAS#011
RRAS#111

SM BUS

INHIB ENDIM1

0

0

0

0

1

0

0

1

1

XX

ENDIM0

0

1

0

1

CHANNEL ON

SCKDIMM0/SDADIMM0

SCKDIMM1/SDADIMM1

SCK_TV/SDA_TV

SCK_CLK/SDA_CLK

NONE

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

MD3
MD4

MD5
MD6
MD7

RCAS#0
RCAS#1

MA0
MA1
MA2

MD8
MD9
MD10
MD11

MD12
MD13
MD14
MD15

RMWEA#
RRAS#0
RRAS#1

MD16
MD17
MD18
MD19

MD20
MD21
MD22
MD23

MA6
MA8

MA9
MA10

RCAS#2

MD24
MD25
MD26
MD27

MD28
MD29
MD30
MD31

SDADIMM1

VSS
DQ32
DQ33
DQ34
DQ35

VCC
DQ36
DQ37
DQ38
DQ39

VSS
CE4#
CE5#

VCC

VSS
DQ40
DQ41
DQ42
DQ43

VCC
DQ44
DQ45
DQ46
DQ47

VSS

VCC

RFU
RFU

RFU

RFU/CLK1

VSS

VCC
DQ48
DQ49
DQ50
DQ51

VSS
DQ52
DQ53
DQ54
DQ55

VCC

A11/BA0

VSS

A12/BA1

A13/A11

VCC

VSS
DQ56
DQ57
DQ58
DQ59

VCC
DQ60
DQ61
DQ62
DQ63

VSS
SCL

VCC

2

MD32

4

MD33

6

MD34

8

MD35

10
12

MD36

14

MD37

16

MD38

18

MD39

20
22

RCAS#4

24

RCAS#5

26
28

MA3

30

A3
A4
A5

A7

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
104
106
108
110
112
114
116
118
120
122
124
126
128
130
132
134
136
138
140
142
144

MA4
MA5

MD40
MD41
MD42
MD43

MD44
MD45
MD46
MD47

MA12

MD48
MD49
MD50
MD51

MD52
MD53
MD54
MD55

MA7
MA13

MA14
MA11

RCAS#6
RCAS#7RCAS#3

MD56
MD57
MD58
MD59

MD60
MD61
MD62
MD63

SCKDIMM1

CKE0 5
SCASA# 11,13

CKE1 5

12

R608
33

12

C833
10PF

CLK_SDRAM1 7

Compal Electronics, inc.

Title

SCHEMATIC, M/B LA-736/736B/736C

Size Document Number Rev

401168

Date: Sheet

12 45Monday, September 10, 2001

of

1F

12

12

12

C829
.1UF

+3V

+3V

+3V

12

12

12

C836
1000PF

C840
1000PF

C846
.1UF

+3V+3V

JP13

1

101
103
105
107
109
111
113
115
117
119
121
123
125
127
129
131
133
135
137
139
141
143

3
5
7

9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59

61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99

VSS
DQ0
DQ1
DQ2
DQ3
VCC
DQ4
DQ5
DQ6
DQ7
VSS
CE0#
CE1#
VCC
A0
A1
A2
VSS
DQ8
DQ9
DQ10
DQ11
VCC
DQ12
DQ13
DQ14
DQ15
VSS
RESVD/DQ64
RESVD/DQ65

RFU/CLK0
VCC
RFU
WE#
RE0#
RE1#
OE#/RESVD
VSS
RESVD/DQ66
RESVD/DQ67
VCC
DQ16
DQ17
DQ18
DQ19
VSS
DQ20
DQ21
DQ22
DQ23
VCC
A6
A8
VSS
A9
A10
VCC
CE2#/RESVD
CE3#/RESVD
VSS
DQ24
DQ25
DQ26
DQ27
VCC
DQ28
DQ29
DQ30
DQ31
VSS
SDA
VCC

SO-DIMM144

RESVD/DQ68
RESVD/DQ69

RESVD/DQ70
RESVD/DQ71

CE6#/RESVD
CE7#/RESVD

MD0
MD1
MD2
MD3

MD4
MD5
MD6
MD7

RCAS#0
RCAS#1

MA0
MA1
MA2

MD8
MD9
MD10
MD11

MD12
MD13
MD14
MD15

RMWEA#
RRAS#2
RRAS#3

MD16
MD17
MD18
MD19

MD20
MD21
MD22
MD23

MA6
MA8

MA9
MA10

RCAS#2
RCAS#3

MD24
MD25
MD26
MD27

MD28
MD29
MD30
MD31

SDADIMM2

C838
.01UF

12

C849
.1UF

RCAS#[0..7]

MA[0..14]

MD[0..63]

12

C843
.01UF

12

10UF_10V_1206

C850

12

C844
.01UF

12

C845
.01UF

R609

C835

12

10PF

CLK_SDRAM27

12

33

SRASA#11,12
RMWEA#11,12
RRAS#211
RRAS#311

SDADIMM212 SCKDIMM2 12

RCAS#[0..7]11,12

MA[0..14]11,12

MD[0..63]11,12

C837
1000PF

C841
1000PF

12

12
C842

10UF_10V_1206

12

C848
.1UF

12

12

12

C847
.1UF

DIMM2

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

VSS
DQ32
DQ33
DQ34
DQ35

VCC
DQ36
DQ37
DQ38
DQ39

VSS

CE4#
CE5#

VCC

VSS
DQ40
DQ41
DQ42
DQ43

VCC
DQ44
DQ45
DQ46
DQ47

VSS

RFU/CKE0

VCC

RFU

RFU/CKE1

RFU

RFU

RFU/CLK1

VSS

VCC
DQ48
DQ49
DQ50
DQ51

VSS
DQ52
DQ53
DQ54
DQ55

VCC

A11/BA0

VSS

A12/BA1
A13/A11

VCC

VSS
DQ56
DQ57
DQ58
DQ59

VCC
DQ60
DQ61
DQ62
DQ63

VSS

SCL

VCC

2

MD32

4

MD33

6

MD34

8

MD35

10
12

MD36

14

MD37

16

MD38

18

MD39

20
22

RCAS#4

24

RCAS#5

26
28

MA3

30

A3
A4
A5

A7

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
104
106
108
110
112
114
116
118
120
122
124
126
128
130
132
134
136
138
140
142
144

MA4
MA5

MD40
MD41
MD42
MD43

MD44
MD45
MD46
MD47

MA12

MD48
MD49
MD50
MD51

MD52
MD53
MD54
MD55

MA7
MA13

MA14
MA11

RCAS#6
RCAS#7

MD56
MD57
MD58
MD59

MD60
MD61
MD62
MD63

SCKDIMM2

CKE2 5
SCASA# 11,12

CKE3 5

12

R610
33

12

C839
10PF

CLK_SDRAM3 7

Compal Electronics, inc.

Title

SCHEMATIC, M/B LA-736/736B/736C

Size Document Number Rev

401168

Date: Sheet

13 45Monday, September 10, 2001

of

1F