ECS G31T-LS Schematics REV 1.0

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Page Title of Schematic :

D D

G31T-LS

C C

Rev: 1.0(..)

Reversion History

Rev: 0.1 2007/11/27 First Release
Rev: 0.2 2008/01/11 First Release
Rev: 0.3 2008/02/22 First Release
Rev: 1.0 2008/04/09 First Release

B B

A A

Title Page

Cover Sheet
System Block Diagram
P4 LGA775P Part A
P4 LGA775P Part B
P4 LGA775P Part C
P4 LGA775P Part D
P4 LGA775P Part E
Clock ICS(9LPRS419)
BW(MCH)Part A & E
BW(MCH)Part B
BW(MCH)Part C&D
BW(MCH)Part F
BW(MCH)Part G
MCH DCPL
DDR2 SODIMM
VGA CONNECT
ICH7 Part A & D
ICH7 Part B & C
ICH7 Part E & F
SATA & SPI ROM & SCREW
BACK IO
RTL8111C
ITE8718 LPC I/O & RS232
H/W Monitor F_PANEL
Audio ALC662
Audio Interface
VCC/VCC3/1P5V/1P05V/12V
V_DIMM/DDR_VTT
ISL6326 CPU CCORE
ST PM6680 DC-DC 5V/3P3V
ISL6227 1P25V/1P2V

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PageTitle

ISL6227 1P25V/1P2V

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

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Date: Sheet

Cover Sheet

Cover Sheet

Cover Sheet

G31T-LS

G31T-LS

G31T-LS

1

1.0

1.0

1.0

of

132Monday, August 18, 2008

of

132Monday, August 18, 2008

of

132Monday, August 18, 2008

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D D

INTEL

P4 Processor
PSC, Tejas -

LGA 775 pin

3,4,5,6,7

FSB : 800MHz /1066MHz

DDR2 :667/800MHz

VGA

18

C C

USB V2.0

USB3

2 ports

Mic In
Line Out
Line In

B B

27 26

Audio Codec

ALC662

SATA1 7Pin

USB1

2 ports

22

USBLANUSB2

2 ports2 ports

HDA & Lan I/F

SATA2 7pin

22

BW : 300MB/s

INTEL
G31

FC-BGA

9,10,11,12,13,14

INTEL

ICH7

609pin EBGA

LPC bus

ITE 8718
Super I/O

128pin PQFP

BW : 2GB/s (Support Lsoch)

BW : 133MB/s @Freq : 33MHz

19,20,21

25

DDIMM1: DDR2 Socket 200P

DDIMM2 : DDR2 Socket 200P

PCIEX1

PCIEx1 LAN

RTL8111C

30
23

15,17

16,17

USBLAN

RJ45

23

A A

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

G31T-LP - Block Diagram

G31T-LP - Block Diagram

G31T-LP - Block Diagram

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

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Date: Sheet

G31T-LS

G31T-LS

G31T-LS

1

232Friday, August 15, 2008

232Friday, August 15, 2008

232Friday, August 15, 2008

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STP21STP21
STP22STP22

STP20STP20

STP23STP23

STP5STP5
STP6STP6

STP9STP9

VSSSEN

VCCSEN

1
1

1
1

1
1

.1U-04-O

.1U-04-O

1

H_D0
H_D1
H_D2
H_D3
H_D4
H_D5
H_D6
H_D7
H_D8
H_D9
H_D10
H_D11 H_A14
H_D12
H_D13
H_D14
H_D15
H_D16
H_D17
H_D18
H_D19
H_D20
H_D21
H_D22
H_D23
H_D24
H_D25
H_D26
H_D27
H_D28
H_D29
H_D30
H_D31
H_D32
H_D33
H_D34
H_D35
H_D36
H_D37
H_D38
H_D39
H_D40
H_D41
H_D42
H_D43 ICT_775_J16

H_D45
H_D46
H_D47
H_D48
H_D49
H_D50
H_D51
H_D52
H_D53
H_D54
H_D55
H_D56
H_D57
H_D58
H_D59
H_D60
H_D61
H_D62
H_D63

H_RS0_L
H_RS1_L
H_RS2_L

VSSSEN4,29

D D

C C

B B

A A

VCCSEN4,29

MCH_GTLREF_CPU10

VTT_OUT_R

H_D010
H_D110
H_D210
H_D310
H_D410
H_D510
H_D610
H_D710
H_D810
H_D910
H_D1010
H_D1110
H_D1210
H_D1310
H_D1410
H_D1510
H_D1610
H_D1710
H_D1810
H_D1910
H_D2010
H_D2110
H_D2210
H_D2310
H_D2410
H_D2510
H_D2610
H_D2710
H_D2810
H_D2910
H_D3010
H_D3110
H_D3210
H_D3310
H_D3410
H_D3510
H_D3610
H_D3710
H_D3810
H_D3910
H_D4010
H_D4110
H_D4210
H_D4310
H_D4410
H_D4510
H_D4610
H_D4710
H_D4810
H_D4910
H_D5010
H_D5110
H_D5210
H_D5310
H_D5410
H_D5510
H_D5610
H_D5710
H_D5810
H_D5910
H_D6010
H_D6110
H_D6210
H_D6310

H_RS0_L10
H_RS1_L10
H_RS2_L10

5

R52 0-04R52 0-04

R1 0-04R1 0-04

R72 49.9-1-04-OR72 49.9-1-04-O

C70

C70

ICT_775_AC4

21

12

12

12

CPU1A

CPU1A

LGA-775P-S

LGA-775P-S

B4

C5

A4

C6

A5
B6
B7

A7
A10
A11
B10
C11

D8
B12
C12
D11

G9

F8
F9
E9

D7
E10
D10
F11
F12
D13
E13
G13
F14
G14
F15
G15
G16
E15
E16
G18
G17
F17
F18
E18
E19
F20
E21
F21
G21
E22
D22
G22
D20
D17
A14
C15
C14
B15
C18
B16
A17
B18
C21
B21
B19
A19
A22
B22

B3
F5
A3

VSS_SENSE_AN6

C43

C43
1U-O

1U-O

1 2

VCC_SENSE_AN5

ICT_775_F29
ICT_775_F23

ICT_775_E6
MCH_GTLREF_CPU
ICT_775_E23
H_BPM1
VSS_SENSE_AN6
VCC_SENSE_AN5
ICT_775_AH2
ICT_775_AE4
COMP7

A20

D0
D1
D2
D3

RESERVED0

D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63

RS0
RS1
RS2

AC4

AE3

AE4

AE6

RESERVED1

RESERVED2

RESERVED3

AH2

AN5

AN6

C9

RESERVED4

RESERVED5

RESERVED7

RESERVED8

4

D1

D14

D16

E23

RESERVED9

RESERVED10

RESERVED11

RESERVED12

E24

E5

E6

E7

RESERVED13

RESERVED14

RESERVED15

RESERVED16

RESERVED17

F23

F29

G10

F6

IMPSEL

RESERVED18

RESERVED19

RESERVED21

B13

J3

N4

N5

RESERVED22

RESERVED25

RESERVED26

RESERVED27

P5

Y3

W1

MSID1V1MSID0

RESERVED28

RESERVED32

COMP6

D23

AK6

G6

RESERVED33

RESERVED34

RESERVED35

R78 49.9-1-04-OR78 49.9-1-04-O

AM2

AL5

AM3

AL6

AK4

AL4

AM5

VID0

VID1

VID2

VID3

VID4

VID5

12

AM7

AN7

VID7

VID6

VID_SELECT

BPM0
BPM1
BPM2
BPM3
BPM4
BPM5

REQ0
REQ1
REQ2
REQ3
REQ4

SKTOCC

TESTH0
TESTH1
TESTH2
TESTH3
TESTH4
TESTH5
TESTH6
TESTH7
TESTH8

TESTH9
TESTH10
TESTH11
TESTH12

BOOTSELECT

3

DP0
DP1
DP2
DP3

A3
A4
A5
A6
A7
A8

A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35

IMP_SEL
CPUGTLREF3
COMP8
ICT_775_J3
ICT_775_N4
ICT_775_P5
MSID1
MSID0

H_VCCPLL
FORCEPH_N
CPUVID0
CPUVID1
CPUVID2
CPUVID3
CPUVID4
CPUVID5
CPUVID6
CPUVID7

R22 0-04R22 0-04
R23 680-04R23 680-04

L5
P6
M5
L4
M4
R4
T5
U6
T4
U5
U4
V5
V4
W5
AB6
W6
Y6
Y4
AA4
AD6
AA5
AB5
AC5
AB4
AF5
AF4
AG6
AG4
AG5
AH4
AH5
AJ5
AJ6

AJ2
AJ1
AD2
AG2
AF2
AG3

J16
H15
H16
J17

K4
J5
M6
K6
J6

AE8

F26
W3
F25
G25
G27
G26
G24
F24
G3
G4
H5
P1
W2

Y1

12
12

H_A3
H_A4
H_A5
H_A6
H_A7
H_A8
H_A9
H_A10
H_A11
H_A12
H_A13

H_A15
H_A16
H_A17
H_A18
H_A19
H_A20
H_A21
H_A22
H_A23
H_A24
H_A25
H_A26
H_A27
H_A28
H_A29
H_A30
H_A31
H_A32
H_A33
H_A34
H_A35

H_BPM0
H_BPM1
H_BPM2
H_BPM3
H_BPM4
H_BPM5

ICT_775_H15H_D44
ICT_775_H16
ICT_775_J17

H_REQ0
H_REQ1
H_REQ2
H_REQ3
H_REQ4

SKTOCC

TESTHI0
TESTHI1

TESTHI_7
TESTHI8
TESTHI9
TESTHI10
TESTHI11
TESTHI12

BOOTSELECT

CPUGTLREF3 4

1

STP14STP14

1

STP12STP12

1

STP13STP13

VTT_OUT_R

1

STP3STP3

CPUVID0 29
CPUVID1 29
CPUVID2 29
CPUVID3 29
CPUVID4 29
CPUVID5 29
CPUVID6 29
CPUVID7 29

VR_SEL 29

VTT_OUT_R

H_A3 10
H_A4 10
H_A5 10
H_A6 10
H_A7 10
H_A8 10
H_A9 10
H_A10 10
H_A11 10
H_A12 10
H_A13 10
H_A14 10
H_A15 10
H_A16 10
H_A17 10
H_A18 10
H_A19 10
H_A20 10
H_A21 10
H_A22 10
H_A23 10
H_A24 10
H_A25 10
H_A26 10
H_A27 10
H_A28 10
H_A29 10
H_A30 10
H_A31 10
H_A32 10
H_A33 10
H_A34 10
H_A35 10

H_BPM2 4

1

STP19STP19

1

STP17STP17

1

STP18STP18

1

STP15STP15

H_REQ0 10
H_REQ1 10
H_REQ2 10
H_REQ3 10
H_REQ4 10

SKTOCC 23

TESTHI12 6

V_1P5_ICHH_VCCPLL

21

SC63

SC63
.01U-04

.01U-04

H_BPM0
H_BPM1
H_BPM5
H_BPM3

H_BPM4

SR38 0SR38 0

1 2

R67 51-04R67 51-04

RN3 51-8P4R-04RN3 51-8P4R-04

1
3
5
7

H_VCCPLL

SC60

SC60
22U-08

22U-08

1 2

Please BPM TERMINATION NEAR to CPU

TESTHI0
TESTHI_7

TESTHI134,18

SR22 51-04SR22 51-04
SR21 51-04SR21 51-04

TESTHI11
TESTHI13
TESTHI10

RN6 51-8P4R-04RN6 51-8P4R-04

Please Rs & CAPs Close to CPU

H_BPM2
TESTHI12

TESTHI1
TESTHI8
TESTHI9
IMP_SEL

Pull Down to Select 50 Ohm System bus Impedance

MSID1
MSID0
COMP8
BOOTSELECT

MSID1

MSID0

2

R74 51-04R74 51-04
R86 51-04R86 51-04

R79 51-04R79 51-04
R118 51-04R118 51-04
R115 51-04R115 51-04
R116 51-04R116 51-04

R85 51-04R85 51-04
R80 51-04-OR80 51-04-O
R152 24.9-1-04R152 24.9-1-04
R76 51-04R76 51-04

2005B(130W)
Performance FMB

pull-down

pull-down

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

Date: Sheet

VTT_OUT_R

2
4
6
8

12

12
12

1

2

3

4

5

6

7

8

12
12

12
12
12
12

12
12
12
12

2005B(95W)
Mainstream FMB

pull-down

NC

LGA 775 Part A

LGA 775 Part A

LGA 775 Part A

VTT_CPU

VTT_OUT_L

VTT_OUT_R
VTT_OUT_L

2007.05.10

G31T-LS

G31T-LS

G31T-LS

1

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332Friday, August 15, 2008

5

D D

CPU1B

CPU1B

C23

VCCIOPLL

A23

VCCA

B23

VSSA

1

H_BPM2

R54 0-04-OR54 0-04-O
R55 0-04-OR55 0-04-O

CK_CPU_HCK_CPU_H
CK_CPU_L

COMP0
COMP1
COMP2
COMP3
COMP4
COMP5

H_DBI0
H_DBI1
H_DBI2
H_DBI3

H_D_STBN0
H_D_STBN1
H_D_STBN2
H_D_STBN3
H_D_STBP0
H_D_STBP1
H_D_STBP2
H_D_STBP3

INTR
NMI

LL_ID0

R75 0-04-OR75 0-04-O

H_TCK
H_TDI
H_TDO
H_TMS

CK_CPU_H8
CK_CPU_L8

C C

LL= LOAD LINE for load line select

07'0329

07'0402

B B

H_DBI010
H_DBI110
H_DBI210
H_DBI310

H_D_STBN010
H_D_STBN110
H_D_STBN210
H_D_STBN310
H_D_STBP010
H_D_STBP110
H_D_STBP210
H_D_STBP310

INTR18
NMI18

STP8STP8

H_BPM23

VCCSEN3,29
VSSSEN3,29

VCCSEN
VSSSEN

STP2STP2
STP4STP4

F28

BCLK0

G28

BCLK1

AK3

1

ITPCLK0

AJ3

1

ITPCLK1

A13

COMP0

T1

COMP1

G2

COMP2

R1

COMP3

J2

COMP4

T2

COMP5

A8

DBI0

G11

DBI1

D19

DBI2

C20

DBI3

C8

DSTBN0

G12

DSTBN1

G20

DSTBN2

A16

DSTBN3

B9

DSTBP0

E12

DSTBP1

G19

DSTBP2

C17

DSTBP3

K1

LINT0

L1

LINT1

V2

LL_ID0

AA2

12

12
12

AD1
AF1
AC1

AN3
AN4

AE1

LL_ID1

TCK
TDI
TDO
TMS

VCCSENSE
VSSSENSE

4

CPUGTLREF1

12

STP16STP16

R107

R107
0-04-O

0-04-O

1

CPUGTLREF0

ICT_775_H29

H29

H1

H2

A20M

ADS

ADSTB0

GTLREF0

GTLREF1

ADSTB1

GTLREF_SEL

BINIT

BNR

BPRI

BR0
DBR

DBSY

DEFER

DRDY

EDRDY

FERR/PBE

HITM

IERR

IGNNE

INIT

LOCK

MCERR

PC_REQ

PROCHOT

PWRGOOD

RESET

RSP

STPCLK

TRDY
TRST

THERMDA
THERMDC

THERMTRIP

BSEL0
BSEL1
BSEL2

HIT

SLP
SMI

AP0
AP1

1 2

1 2

K3
D2
R6
AD5
AD3
C2
G8
F3
AC2
B2
G7
C1
F2
R3
D4
E4
AB2
N2
P3
C3
AB3
G5
AL2
N1
G23
H4
L2
P2
M3
E3
AG1

AL1
AK1
M2

G29
H30
G30

U2
U3

R103

R103

R109

R109

3

10-1-04

10-1-04

10-1-04

10-1-04

A20M_L
H_ADS_L
H_A_STB0
H_A_STB1
ICT_775_AD3
H_BNR_L
H_BPRI_L
H_BREQ0_L
HWRST_L
H_DBSY_L
H_DEFER_L
H_DRDY_L
CPUGTLREF2
FERR_L
H_HIT_L
H_HITM_L
H_IERR_L
IGNNE_L
HINIT_L
H_LOCK_L

PROCHOT_L
H_CPUPWRGD
H_CPURST_L

TESTHI13
SMI_L
STPCLK_L
H_TRDY_L
H_TRST_L

C48 .01U-04C48 .01U-04

H_FSBSEL0
H_FSBSEL1
H_FSBSEL2

ICT_775_U2
ICT_775_U3

12

C731UC73
1U

12

C841UC84
1U

CPU_THERM1

2 1

THRMDN
THERMTRIP_L

R101 115-1-04R101 115-1-04

12

R111 115-1-04R111 115-1-04

12

1
1

1 2

R100

R100

07'0330

200-1-04

200-1-04

Divider

63.5%

1 2

R110

R110
200-1-04

200-1-04

A20M_L 18
H_ADS_L 10
H_A_STB0 10
H_A_STB1 10

H_BNR_L 10

H_BPRI_L 10

H_BREQ0_L 10
HWRST_L 8,17,24
H_DBSY_L 10
H_DEFER_L 10
H_DRDY_L 10

FERR_L 18
H_HIT_L 10
H_HITM_L 10

IGNNE_L 18

H_LOCK_L 10
PECI 23
H_CPUPWRGD 17

H_CPURST_L 10

TESTHI13 3,18

SMI_L 17,18
STPCLK_L 18
H_TRDY_L 10

CPU_THERM1 23

THRMDN 23,24
THERMTRIP_L 18

H_FSBSEL0 8,10
H_FSBSEL1 8,10
H_FSBSEL2 8,10

STP10STP10
STP11STP11

1

VTT_OUT_R

VTT_OUT_R

STP7STP7

2 1

STPCLK_L

2

VTT_OUT_R

VTT_OUT_R

GTLREF= 0.635 * VTT = 0.76V

GTLREF GENERATION CIRCUITS

PROCHOT_L

H_BREQ0_L
H_CPUPWRGD

H_CPURST_L

HINIT_L 18

C62

C62
33P-04-O

33P-04-O

H_FSBSEL0
H_FSBSEL2

C72

C72

33P-04-O

33P-04-O

21

H_FSBSEL1

PLACE TDO TERMINATION NEAR CONNECTOR

R58 130-1-04R58 130-1-04

R131 62-04R131 62-04
R96 100-04R96 100-04

21

C71

C71
1000P-04

1000P-04

21

SC65

SC65
33P-04

33P-04

SR36 470-04SR36 470-04
SR34 470-04SR34 470-04
SR35 470-04SR35 470-04

2007.06.08

H_TDO

1 2

12
12

SR37 62-04SR37 62-04

CPU SIGNAL
TERMINATION

12
12
12

R68 51-04-OR68 51-04-O

12

12

VTT_OUT_R

1

VTT_CPU

VTT_OUT_L

VTT_OUT_R

CLOSE TO
CPU

VTT_CPU

C54 .1U-04C54 .1U-04

1 2

C49 .1U-04-OC49 .1U-04-O

1 2

H_IERR_L
H_TMS
H_TDI

LGA-775P-S

LGA-775P-S

1 2

R126

R126
10-1-04

COMP4
COMP5

COMP2

A A

COMP3
COMP0
COMP1

07'0329

R108 49.9-1-04-OR108 49.9-1-04-O
R90 49.9-1-04-OR90 49.9-1-04-O

R120 49.9-1-04R120 49.9-1-04
R91 49.9-1-04R91 49.9-1-04
R153 49.9-1-04R153 49.9-1-04
R84 49.9-1-04R84 49.9-1-04

12
12

12
12
12
12

VTT_OUT_L

VTT_OUT_L

C69

C69

2 1

.1U-04

.1U-04

CPUGTLREF33

12

R123

R123
0-04-O

0-04-O

CPUGTLREF3 VTT_OUT_R

10-1-04

1 2

R124

R124
10-1-04

10-1-04

12

C961UC96
1U

12

C921UC92
1U

R136 115-1-04R136 115-1-04

1 2

12

R132

R132
200-1-04

200-1-04

Divider

63.5%

R130 115-1-04R130 115-1-04

1 2

12

R127

R127
200-1-04

200-1-04

VTT_OUT_RCPUGTLREF2

VTT_OUT_R

VTT_OUT_R

0329/2007

PLACE TCK/TDI/TMS TERMINATION NEAR CPU
WITHIN 1.5" OF CPU, IDEALLY NEXT TO
IT.

PLACE TRST_L TERMINATION ANYWHERE ON ROUTE

H_TCK

H_TRST_L

Place outside Socket Cavity

5

4

3

2

RN5 62-8P4RRN5 62-8P4R

7

8

5

6

3

4

1

2

VTT_OUT_R

R63 62-04R63 62-04

1 2

R62 62-04-OR62 62-04-O

1 2

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

Date: Sheet

LGA 775 Part B

LGA 775 Part B

LGA 775 Part B

G31T-LS

G31T-LS

G31T-LS

432Friday, August 15, 2008

432Friday, August 15, 2008

432Friday, August 15, 2008

1

of

of

of

1.0

1.0

1.0

5

VCORE

D D

AA8

AB8

AC23

AC24

AC25

AC26

AC27

AC28

AC29

AC30

AC8

AD23

AD24

AD25

AD26

AD27

AD28

AD29

AD30

AD8

AE11

AE12

AE14

AE15

AE18

AE19

AE21

AE22

AE23

VCC0

VCC1

VCC2

VCC3

VCC4

VCC5

VCC6

VCC7

VCC8

VCC9

VCC10

VCC11

VCC12

VCC13

VCC14

VCC15

VCC16

VCC17

VCC18

VCC19

VCC20

VCC21

VCC22

VCC23

VCC24

VCC25

VCC26

VCC27

VCC28

C C

AE9

VCC29

AF11

VCC30

AF12

VCC31

AF14

VCC32

AF15

VCC33

AF18

VCC34

4

AF19

VCC35

AF21

VCC36

AF22

VCC37

AF8

VCC38

AF9

VCC39

AG11

VCC40

AG12

VCC41

AG14

VCC42

AG15

VCC43

AG18

VCC44

AG19

VCC45

AG21

VCC46

AG22

VCC47

AG25

VCC48

AG26

VCC49

AG27

VCC50

AG28

VCC51

AG29

VCC52

AG30

VCC53

AG8

VCC54

AG9

VCC55

AH11

VCC56

AH12

VCC57

AH14

VCC58

AH15

VCC59

AH18

VCC60

AH19

VCC61

AH21

VCC62

AH22

VCC63

AH25

VCC64

AH26

VCC65

AH27

VCC66

AH28

VCC67

AH29

VCC68

AH30

VCC69

AH8

VCC70

3

AH9

VCC71

AJ11

VCC72

AJ12

VCC73

AJ14

VCC74

AJ15

VCC75

AJ18

VCC76

AJ19

VCC77

AJ21

VCC78

AJ22

VCC79

AJ25

VCC80

AJ26

VCC81

AJ8

VCC82

AJ9

VCC83

AK11

VCC84

AK12

VCC85

AK14

VCC86

AK15

VCC87

AK18

VCC88

AK19

VCC89

AK21

VCC90

AK22

VCC91

AK25

VCC92

AK26

VCC93

AK8

VCC94

AK9

VCC95

AL11

VCC96

AL12

VCC97

AL14

VCC98

AL15

VCC99

AL18

AL19

VCC100

AL21

AL22

VCC101

VCC102

AL25

AL26

VCC103

VCC104

2

AL29

AL30

VCC105

VCC106

AL8

AL9

VCC107

VCC108

AM11

AM12

VCC109

VCC110

AM14

AM15

VCC111

VCC112

AM18

AM19

VCC113

VCC114

AM21

AM22

VCC115

VCC116

AM25

AM26

VCC117

VCC118

AM29

AM30

VCC119

VCC120

VCC121

CPU1C

CPU1C
LGA-775P-S

LGA-775P-S

1

B B

VCC122

VCC123

VCC124

VCC125

VCC126

VCC127

VCC128

VCC129

VCC130

VCC131

VCC132

VCC133

VCC134

VCC135

VCC136

VCC137

VCC138

VCC139

VCC140

VCC141

VCC142

VCC143

VCC144

VCC145

VCC146

VCC147

VCC148

VCC149

VCC150

VCC151

VCC152

VCC153

VCC154

VCC155

VCC156

VCC157J8VCC158J9VCC159

VCC160

VCC161

VCC162

VCC163

VCC164

VCC165

VCC166

VCC167K8VCC168L8VCC169

VCC170

VCC171

VCC172

VCC173

VCC174

VCC175

VCC176

VCC177M8VCC178

VCC179

VCC180

VCC181

VCC182

VCC183

VCC184

VCC185

VCC186N8VCC187P8VCC188R8VCC189

VCC190

VCC191

VCC192

VCC193

VCC194

VCC195

VCC196

VCC197T8VCC198

VCC199

VCC200

VCC201

VCC202

VCC203

VCC204

VCC205

VCC206U8VCC207V8VCC208

VCC209

VCC210

VCC211

VCC212

VCC213

VCC214

VCC215

VCC216W8VCC217

VCC218

VCC219

VCC220

VCC221

VCC222

VCC223

VCC224

VCC225

J10

J11

J12

J13

J14

J15

J18

J19

J20

J21

J22

J23

J24

J25

J26

J27

J28

J29

J30

K23

K24

K25

K26

K27

K28

K29

AN8

AM8

AM9

AN11

AN12

AN14

AN15

AN18

AN19

AN21

VCORE

A A

5

AN22

AN25

AN26

AN29

AN30

AN9

4

K30

M23

M24

M25

N23

N24

N25

N26

M26

M27

M28

M29

N27

M30

T23

T24

T25

T26

T27

T28

T29

N28

N29

N30

T30

U23

U24

U25

U26

U27

U28

U29

U30

W23

W24

W25

3

W26

W27

W28

W29

W30

Y23

Y24

Y8

Y25

Y26

Y27

Y28

Y29

Y30

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

2

Date: Sheet

LGA 775 Part C

LGA 775 Part C

LGA 775 Part C

G31T-LS

G31T-LS

G31T-LS

532Friday, August 15, 2008

532Friday, August 15, 2008

532Friday, August 15, 2008

1

1.0

1.0

1.0

of

of

of

5

4

3

STP1STP1

1

2

1

D D

C C

SR30 1K-04-OSR30 1K-04-O

B B

CPU1D

CPU1D
LGA-775P-S

LGA-775P-S

AF20
AF17
AF16
AF13
AF10

AE7

AE5
AE30
AE29
AE28
AE27
AE26
AE25
AE24
AE20

AE2
AE17
AE16
AE13
AE10

AD7

AD4

AC7

AC6

AC3

AB7
AB30
AB29
AB28
AB27
AB26
AB25
AB24
AB23

AB1

AA7

AA6
AA30

AA3
AA29
AA28
AA27
AA26
AA25
AA24
AA23

A9
A6

12

A24

A21

A2
A18
A15
A12

VSS53
VSS52
VSS51
VSS50
VSS49
VSS48
VSS47
VSS46
VSS45
VSS44
VSS43
VSS42
VSS41
VSS40
VSS39
VSS38
VSS37
VSS36
VSS35
VSS34
VSS33
VSS32
VSS31
VSS30
VSS29
VSS28
VSS27
VSS26
VSS25
VSS24
VSS23
VSS22
VSS21
VSS20
VSS19
VSS18
VSS17
VSS16
VSS15
VSS14
VSS13
VSS12
VSS11
VSS10
VSS9
VSS8
VSS7
VSS6
VSS5
VSS4
VSS3
VSS2
VSS1
VSS0

AF23

VSS54

AF24

VSS55

AF25

VSS56

AF26

VSS57

AF27

VSS58

AF28

VSS59

AF29

VSS60

AF3

VSS61

AF30

VSS62

AF6

VSS63

AF7

VSS64

AG10

VSS65

AG13

VSS66

AG16

VSS67

AG17

VSS68

AG20

VSS69

AG23

VSS70

AG24

VSS71

AG7

VSS72

AH1

VSS73

AH10

VSS74

AH13

VSS75

AH16

VSS76

AH17

VSS77

AH20

VSS78

AH23

VSS79

AH24

VSS80

AH3

VSS81

AH6

VSS82

AH7

VSS83

AJ10

VSS84

AJ13

VSS85

AJ16

VSS86

AJ17

VSS87

AJ20

VSS88

AJ23

VSS89

AJ24

VSS90

AJ27

VSS91

AJ28

VSS92

AJ29

VSS93

AJ30

VSS94

AJ4

VSS95

AJ7

VSS96

AK10

VSS97

AK13

VSS98

AK16

VSS99

AK17

AK2

VSS100

AK20

VSS101

VSS102

AK23

AK24

VSS103

AK27

VSS104

VSS105

AK28

AK29

VSS106

AK30

VSS107

VSS108

AK5

AK7

VSS109

AL10

VSS110

VSS111

AL13

AL16

VSS112

VSS113

AL17

AL20

VSS114

AL23

VSS115

VSS116

AL24

AL27

VSS117

AL28

VSS118

VSS119

AL3

AL7

AM1

AM10

VSS121

VSS122

NC/VRDSEL

AM13

VSS123

VSS124

AM16

AM17

VSS125

AM20

VSS126

VSS127

AM23

AM24

VSS128

AM27

VSS129

VSS130

AM28

VSS131

VSS173
VSS172
VSS171
VSS170
VSS169
VSS168
VSS167
VSS166
VSS165
VSS164
VSS163
VSS162
VSS161
VSS160
VSS159
VSS158
VSS157
VSS156
VSS155
VSS154
VSS153
VSS152
VSS151
VSS150
VSS149
VSS148
VSS147
VSS146

VSS144
VSS143
VSS142
VSS141
VSS140
VSS139
VSS138
VSS137
VSS136
VSS135
VSS134

VSS132

VSS275
VSS274
VSS273
VSS272
VSS271
VSS270
VSS269
VSS268
VSS267
VSS266
VSS265
VSS264
VSS263
VSS262
VSS261

E17
E14
E11
D9
D6
D5
D3
D24
D21
D18
D15
D12
C7
C4
C24
C22
C19
C16
C13
C10
B8
B5
B24
B20
B17
B14
B11
B1

AN28
AN27
AN24
AN23
AN20
AN2
AN17
AN16
AN13
AN10
AN1

AM4

Y7
Y5
Y2
W7
W4
V7
V6
V30
V3
V29
V28
V27
V26
V25
V24

VSS174E2VSS175

VSS176

VSS177

VSS178

VSS179

VSS180

VSS181E8VSS182

VSS183

VSS184

VSS185

VSS186

VSS187F4VSS188F7VSS189G1VSS190

VSS191

VSS192

VSS193

VSS194

VSS195

VSS196

VSS197

VSS198

VSS199

VSS200

VSS201

VSS202

VSS203

VSS204

VSS205

VSS206

VSS208H3VSS209H6VSS210H7VSS211H8VSS212H9VSS213J4VSS214J7VSS215K2VSS216K5VSS217K7VSS218

F10

F13

F16

F19

E20

E25

E26

E27

E28

STP24STP24

A A

5

F22

E29

1

H10

H11

H12

H13

H14

H17

H18

H19

H20

H21

H22

H23

H24

H25

H26

H27

H28

R119 47-04R119 47-04

12

4

L23

VTT_OUT_L

VSS219

L24

L25

VSS220

VSS221

L26

L27

VSS222

VSS223

L28

VSS224

L29

VSS225L3VSS226

L30

VSS227L6VSS228L7VSS229M1VSS230M7VSS231N3VSS232N6VSS233N7VSS234

P23

VSS235

P24

P25

VSS236

VSS237

P26

3

VSS238

P27

P28

VSS239

VSS240

P29

P30

VSS241

VSS242P4VSS243P7VSS244R2VSS245

R23

VSS246

R24

R25

VSS247

VSS248

R26

VSS249

R27

VSS250

VSS251

VSS252

VSS253R5VSS254R7VSS255T3VSS256T6VSS257T7VSS258U1VSS259U7VSS260

R28

R29

R30

V23

TESTHI12 3

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

2

Date: Sheet

LGA 775 Part D

LGA 775 Part D

LGA 775 Part D

G31T-LS

G31T-LS

G31T-LS

1

632Friday, August 15, 2008

632Friday, August 15, 2008

632Friday, August 15, 2008

1.0

1.0

1.0

of

of

of

5

4

3

2

1

12

C63

C63
22U-X5R-08

22U-X5R-08

VCORE

12

VTT_CPU

SC225

SC225
22U-X5R-08

22U-X5R-08

12

C77

C77
22U-X5R-08

22U-X5R-08

12

SC226

SC226
22U-X5R-08

22U-X5R-08

12

C76

C76
22U-X5R-08

22U-X5R-08

12

SC227

SC227
22U-X5R-08

22U-X5R-08

12

C87

C87
22U-X5R-08

22U-X5R-08

12

SC228

SC228
22U-X5R-08

22U-X5R-08

12

C90

C90
22U-X5R-08

22U-X5R-08

12

SC229

SC229
22U-X5R-08

22U-X5R-08

12

C89

C89
22U-X5R-08

22U-X5R-08

12

SC230

SC230
22U-X5R-08

22U-X5R-08

12

C88

C88
22U-X5R-08

22U-X5R-08

D D

* Placement : Put that CAPs x18 in the processor cavity

VCORE

12

C65

C65
22U-X5R-08

22U-X5R-08

C C

12

C78

C78
22U-X5R-08

22U-X5R-08

12

C79

C79
22U-X5R-08

22U-X5R-08

12

C66

C66
22U-X5R-08

22U-X5R-08

12

C91

C91
22U-X5R-08

22U-X5R-08

VTT_SEL=0 for the Tejas processor

VCORE

PN

SC18

SC18

330U-2.5V_TPE

to CPU Bottem

B B

330U-2.5V_TPE

* Placement : Put that CAPs x3 on solder side

PN

SC20

SC20

330U-2.5V_TPE

330U-2.5V_TPE

PN

SC21

SC21

330U-2.5V_TPE

330U-2.5V_TPE

12

C68

C68
22U-X5R-08

22U-X5R-08

VTT_OUT_R
VTT_OUT_L

FSBVTTSEL31

VTTPWRGD29,31

12

C67

C67
22U-X5R-08

22U-X5R-08

VTT_OUT_R
VTT_OUT_L

.1U-04-O

.1U-04-O

12

C80

C80
22U-X5R-08

22U-X5R-08

C39

C39

12

CPU1E

CPU1E

LGA-775P-S

LGA-775P-S

AA1

J1

F27

AM6

12

C86

C86
22U-X5R-08

22U-X5R-08

VTT_OUT_RIGHT
VTT_OUT_LEFT

VTT_SEL

VTTPWRGD

12

C82

C82
22U-X5R-08

22U-X5R-08

VTT0
VTT1
VTT2
VTT3
VTT4
VTT5
VTT6
VTT7
VTT8

VTT9
VTT10
VTT11
VTT12
VTT13
VTT14
VTT15
VTT16
VTT17
VTT18
VTT19
VTT20
VTT21
VTT22
VTT23

12

C64

C64
22U-X5R-08

22U-X5R-08

A25
A26
A27
A28
A29
A30
B25
B26
B27
B28
B29
B30
C25
C26
C27
C28
C29
C30
D25
D26
D27
D28
D29
D30

A A

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

LGA 775 Part E

LGA 775 Part E

LGA 775 Part E

G31T-LS

G31T-LS

G31T-LS

1

732Friday, August 15, 2008

732Friday, August 15, 2008

732Friday, August 15, 2008

1.0

1.0

1.0

of

of

of

5

4

3

2

1

VCC3

L16

L16

C101

C101
.01U-04

.01U-04

C106

C106
.01U-04

.01U-04

VDD_SRC_CLKA

2 1

21

SEL24_48CK_48M_SIO

CLK_PG_N

X1
X2

U8

U8

41

VDDCPU

28

VDDSRC

46

VDDREF

56

VDDPCI

37

VDDI/O

6

VDDPCI

34

VDDPCIEX

19

VDDPCIEX

10

VDD48

35

VDDA

45

SCLK

44

SDATA

52

RESET#

11

**SEL24_48#/24_48MHz

48

X1

47

X2

16

Vtt_PwrGd#/PD

1

GND

5

GND

13

GND

20

GND

25

GND

29

GND

36

GNDA

38

GND

49

GND

ICS9LPRS419DFLFS

ICS9LPRS419DFLFS

CPUT_LR0

CPUC_LR0

CPUT_LR1

CPUC_LR1

SATACLKT_LR

SATACLKC_LR

PCIeT_LR0
PCIeC_LR0

PCIeT_LR1
PCIeC_LR1

PCIeT_LR2
PCIeC_LR2

PCIeC_LR3
PCIeT_LR3

PCIeT_LR4
PCIeC_LR4

DOT96T_LR
DOT96C_LR

PCICLK_F0
FSLA/PCICLK_F1
FSLB/PCICLK_F2

PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4
PCICLK5

USB_48MHz

REF1

REF0/FSLC

43
42

40
39

26
27

17
18

21
22

23
24

30
31

33
32

14
15

7
8
9

53
54
55
2
3
4

12

50
51

CK_CPU_H
CK_CPU_L

CK_MCH_H
CK_MCH_L

CK_100M_SATA_H
CK_100M_SATA_L

CK_PE_100M_LAN_H
CK_PE_100M_LAN_L

CK_PE_100M_ICH_H
CK_PE_100M_ICH_L

CK_PE_100M_MCH_H
CK_PE_100M_MCH_L

CK_PE_100M_PCIE_H
CK_PE_100M_PCIE_L

96M_DOTCLK_H
96M_DOTCLK_L

FS_A
FS_B

PCICLK0 CK_P_33M_ICH

R138 33-04R138 33-04
R135 33-04R135 33-04

PCICLK4

R402 33-04R402 33-04

PCICLK5

R137 33-04-OR137 33-04-O

USB_48

REF_14 CK_14M_ICH

FS_C

R148 10-04R148 10-04

R144 33-04R144 33-04

CK_CPU_H 4

CK_CPU_L 4

CK_MCH_H 10

CK_MCH_L 10

CK_100M_SATA_H 18

CK_100M_SATA_L 18

CK_PE_100M_LAN_H 22
CK_PE_100M_LAN_L 22

CK_PE_100M_ICH_H 18
CK_PE_100M_ICH_L 18

CK_PE_100M_MCH_H 9
CK_PE_100M_MCH_L 9

CK_PE_100M_PCIE_H 20
CK_PE_100M_PCIE_L 20

96M_DOTCLK_H 9
96M_DOTCLK_L 9

12

CK_P_33M_DBCPCICLK2

12

CK_P_33M_SIO

12

CK_P_33M_EXP

12

CK_USB_48M_ICH

12

12

CK_P_33M_ICH 17
CK_P_33M_DBC 23
CK_P_33M_SIO 23

CK_P_33M_EXP 20

CK_USB_48M_ICH 18

CK_14M_ICH 17

CK_P_33M_ICH
CK_USB_48M_ICH
CK_14M_ICH

CK_48M_SIO
CK_P_33M_SIO

CK_P_33M_DBC

CK_P_33M_EXP

C105 22P-04-OC105 22P-04-O

21

C114 22P-04-OC114 22P-04-O

21

C109 18P-04-OC109 18P-04-O

21

C111 22P-04C111 22P-04

21

C102 22P-04-OC102 22P-04-O

21

C103 22P-04-OC103 22P-04-O

21

C549 22P-04-OC549 22P-04-O

21

FB600P-08

FB600P-08

2 1

2 1

CK_48M_SIO23

R149

R149

8.2K-04

8.2K-04

B

HWRST_L4,17,24

VCC3

1 2

VDD_SRC_CLKA

21

C125

C125

2 1

.01U-04

.01U-04

C120

C120

2 1

.01U-04

.01U-04

C118

2 1

12

Q8
2N3904-SQ82N3904-S

E C

VCC3_CLKA

C124

C124

4.7U-08

4.7U-08

C118
.01U-04

.01U-04

C108

C108
.1U-04

.1U-04

2 1

CLK_PG_N

21

C128

C128
.1U-04

.1U-04

2 1

R145 33-04R145 33-04

12

R146 1K-04-OR146 1K-04-O

12

21

SCLK15,17

SDATA15,17

D D

VCC3

C C

2 1

C554 3.3P-04-OC554 3.3P-04-O

2 1

C97 22P-04C97 22P-04

2 1

C98 27P-04C98 27P-04

2 1

C553 3.3P-04-OC553 3.3P-04-O

B B

VRM_PWRGD17,29

R143 10K-04R143 10K-04

C123

C123

4.7U-08

4.7U-08

C121

C121
.01U-04

.01U-04

C94

C94
.01U-04

.01U-04

C115

C115
.01U-04

.01U-04

L17

L17

1 2

FB600P-08

FB600P-08

X2

12

X1

3

X-14.318MX1X-14.318M

X1

2/4

12

C116

C116

.1U-06-O

.1U-06-O

2 1

FS_C

R141 1K-04R141 1K-04

FS_B

R140 1K-04R140 1K-04

FS_A

R139 1K-04R139 1K-04

A A

BSEL TABLE

12

12

12

H_FSBSEL2 4,10

H_FSBSEL1 4,10

H_FSBSEL0 4,10

2 1 0 PSB FREQENCY
0 1 0 200 MHZ (800)
0 0 0 266 MHZ (1066)

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

ICS9LPRS419DFLFS

ICS9LPRS419DFLFS

ICS9LPRS419DFLFS

G31T-LS

G31T-LS

G31T-LS

1

of

832Friday, August 15, 2008

of

832Friday, August 15, 2008

of

832Friday, August 15, 2008

1.0

1.0

1.0

5

U11A

U11A

D11

EXP_TXP0

D12

EXP_TXN0

B11

EXP_TXP1

A10

EXP_TXN1

C10

EXP_TXP2

D9

EXP_TXN2

B9

EXP_TXP3

D D

V_1P25_PCIE

SR80 24.9-1-04-XSR80 24.9-1-04-X

1 2

DMI_TXP018
DMI_TXN018

C C

DMI_TXP118
DMI_TXN118
DMI_TXP218
DMI_TXN218
DMI_TXP318
DMI_TXN318

EXP_GRCOMP

COMP SIGNAL TERMINATION

DMI_TXP0
DMI_TXP1

DMI_TXN1
DMI_TXP2
DMI_TXN2
DMI_TXP3
DMI_TXN3

C194 .1U-X7-04C194 .1U-X7-04
C195 .1U-X7-04C195 .1U-X7-04
C196 .1U-X7-04C196 .1U-X7-04
C197 .1U-X7-04C197 .1U-X7-04
C200 .1U-X7-04C200 .1U-X7-04
C201 .1U-X7-04C201 .1U-X7-04
C198 .1U-X7-04C198 .1U-X7-04
C199 .1U-X7-04C199 .1U-X7-04

CLOSE TO NB

B7

EXP_TXN3

D7

EXP_TXP4

D6

EXP_TXN4

B5

EXP_TXP5

B6

EXP_TXN5

B3

EXP_TXP6

B4

EXP_TXN6

F2

EXP_TXP7

E2

EXP_TXN7

F4

EXP_TXP8

G4

EXP_TXN8

J4

EXP_TXP9

K3

EXP_TXN9

L2

EXP_TXP10

K1

EXP_TXN10

N2

EXP_TXP11

M2

EXP_TXN11

P3

EXP_TXP12

N4

EXP_TXN12

R2

EXP_TXP13

P1

EXP_TXN13

U2

EXP_TXP14

T2

EXP_TXN14

V3

EXP_TXP15

U4

EXP_TXN15

AC11

EXP_COMPO

AC12

EXP_COMPI

V7

21
21
21
21
21
21
21
21

AC8
AC9

AA2

V6

W4

Y4

Y2

DMI_TXP0
DMI_TXN0
DMI_TXP1
DMI_TXN1
DMI_TXP2
DMI_TXN2
DMI_TXP3
DMI_TXN3

G31(GMCH)

G31(GMCH)

1 OF 7

1 OF 7

PCIE

PCIE

DMI

DMI

4

U1MCH

U1MCH

EXP_RXP0
EXP_RXN0
EXP_RXP1
EXP_RXN1
EXP_RXP2
EXP_RXN2
EXP_RXP3
EXP_RXN3
EXP_RXP4
EXP_RXN4
EXP_RXP5
EXP_RXN5
EXP_RXP6
EXP_RXN6
EXP_RXP7
EXP_RXN7
EXP_RXP8
EXP_RXN8
EXP_RXP9

EXP_RXN9
EXP_RXP10
EXP_RXN10
EXP_RXP11
EXP_RXN11
EXP_RXP12
EXP_RXN12
EXP_RXP13
EXP_RXN13
EXP_RXP14
EXP_RXN14
EXP_RXP15
EXP_RXN15

GCLKP
GCLKN

DMI_RXP0

DMI_RXN0

DMI_RXP1

DMI_RXN1

DMI_RXP2

DMI_RXN2

DMI_RXP3

DMI_RXN3

F15
G15
K15
J15
F12
E12
J12
H12
J11
H11
F7
E7
E5
F6
C2
D2
G6
G5
L9
L8
M8
M9
M4
L4
M5
M6
R9
R10
T4
R4
R6
R7

CK_PE_100M_MCH_H

B12

CK_PE_100M_MCH_L

B13
W2

V1
Y8
Y9
AA7
AA6
AB3
AA4

DMI_RXP0
DMI_RXN0DMI_TXN0
DMI_RXP1
DMI_RXN1
DMI_RXP2
DMI_RXN2
DMI_RXP3
DMI_RXN3

Close to MCH <500
mils to Ball

V_1P25_CORE

CK_PE_100M_MCH_H 8
CK_PE_100M_MCH_L 8

DMI_RXP0 18
DMI_RXN0 18
DMI_RXP1 18
DMI_RXN1 18
DMI_RXP2 18
DMI_RXN2 18
DMI_RXP3 18
DMI_RXN3 18

3

3VDDCSDA16
3VDDCSCL16

96M_DOTCLK_H8
96M_DOTCLK_L8

3VDDCSDA
3VDDCSCL

R188

R188

12

1.3K-1-04

1.3K-1-04

96M_DOTCLK_H
96M_DOTCLK_L

SR66 1K-04SR66 1K-04

12
1

STP27STP27

1

STP29STP29

1

STP28STP28

PWROK17,23

1

STP25STP25

1

STP30STP30

1

TP5TP5

DACREFSET

EXP_SLR
EXP_EN

CL_N_DATA
CL_N_CLK
CL_N_VREF_MCH
CL_RST
PWROK

TP_MCH_CGC_1
TP_MCH_CGC_2
TP_MCH_CGC_3

G17
E17

M13

A20
C14

D13
K20
G18

E18
K17

H18

AD12
AD13

AM5
AA12
AM15

BC43

BC1

A43

AA10

AA9

AA11

Y12
U30

U31
R29
R30

U12
U11
R12
R13

L13

F20

J17

U11E

U11E

SDVO_CTRLDATA
SDVO_CTRLCLK

DDC_DATA
DDC_CLK

REFSET
DREFCLKP

DREFCLKN
ALLZTEST

XORTEST
MTYPE
EXP_SLR
RESERVED
EXP_EN
RESERVED

CL_DATA
CL_CLK
CL_VERF
CL_RST#
CL_PWROK

TEST0
TEST1
TEST2

RESERVED
RESERVED
RESERVED
RESERVED

RESERVED
RESERVED
RESERVED
RESERVED

RESERVED
RESERVED
RESERVED
RESERVED

G31(GMCH)

G31(GMCH)

VGA

VGA

MISC

MISC

5 OF 7

5 OF 7

2

HSYNC
VSYNC

RED

RED#

GREEN

GREEN#

BLUE

BLUE#

RSTIN#

PWROK

ICH_SYNC#

VCC
VSS

RESERVED
RESERVED
RESERVED

RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED

1

RVSYNCRHSYNC

SC97

SC108

1P-04-X

1P-04-X

10P-04

10P-04

RHSYNC
RVSYNC

RED

GREEN

BLUE

1P-04-X

1P-04-X

2 1

2 1

C165

C165

SC108

2 1

Stuff 0 ohm for non-graphics

R194 150-04R194 150-04
R193 150-04R193 150-04
R190 150-04R190 150-04

Close to MCH <250
mils to Ball

1P-04-X

1P-04-X

C163

C163

Close to MCH

GHSYNC
GVSYNC

RED
GREEN
BLUE

PLTRST_L
MCHPWROK
ICH_SYNC_NM

V_1P25_CORE

SR76 30-04SR76 30-04

1 2

SR70 30-04SR70 30-04

1 2

PLTRST_L 17,20,23

2 1

C167

C167

C15
D15

B18
C18
C19
D19
B20
D20

AM18
AM17
J13

L12
M11

F13
F17
A14

A42

NC

N20

NC

BC42

NC

BC2

NC

BB43

NC

BB1

NC

B43

NC

B42

NC

B2

NC

M18
L18
L15
M20
N15
N18
N17
L17

SC97
10P-04

10P-04

2 1

RHSYNC 16
RVSYNC 16

RED 16
GREEN 16
BLUE 16

12
12
12

B B

0.352V

V_1P25_CORE

12

R201

R201
1K-1-04

1K-1-04

12

R207

R207
392-1-04

392-1-04

VCC3

SR69 1K-04SR69 1K-04

ICH_SYNC_NM

2007.09.20

DMI_RXP0
DMI_RXP1
DMI_RXP2
DMI_RXP3

12

SR73 0-04SR73 0-04

SR88 4.7K-04SR88 4.7K-04
SR85 4.7K-04SR85 4.7K-04
SR84 4.7K-04SR84 4.7K-04
SR89 4.7K-04SR89 4.7K-04

12
12
12
12

12

V_1P25_CORE

ICH_SYNC_N 17

MCHPWROK

CL_RST

SR75 0-04SR75 0-04

SR74 1.65K-1-04SR74 1.65K-1-04

SR77 1K-04SR77 1K-04

12

12

12

PWROK 17,23

PLTRST_L

PLTRST_L 17,20,23

CL_N_VREF_MCH

Close to NB

A A

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

BW(MCH) PartA&E

BW(MCH) PartA&E

BW(MCH) PartA&E

G31T-LS

G31T-LS

G31T-LS

1

of

932Friday, August 15, 2008

of

932Friday, August 15, 2008

of

932Friday, August 15, 2008

1.0

1.0

1.0

5

U11B

R40
R41

N40
R42
M39
N41
N42

G40

C42
D41

G37

C39
G33

H32

M31

G31

H26

M26
C33
C35

D42
C40
D35

C38
D37

D33
C34

D32

C25
D23

D24

R32
U32

P41

L41

J39

L42

J41

K41
F41

F42

F38
E42

E39
E37

B39
A37

F33
E35
K32

B34

J31

F32
E31

K31
K29

F31

J29
F29
L27
K27

L26

J26

E41
B41

B40

B33

B35
A32

B25

B24

U11B

HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63

HSWING
HSCOMP
HRCOMP

HDVREF
HAVREF

HCLKP
HCLKN

G31(GMCH)

G31(GMCH)

H_D03
H_D13
H_D23
H_D33

D D

C C

B B

H_D43
H_D53
H_D63
H_D73
H_D83
H_D93
H_D103
H_D113
H_D123
H_D133
H_D143
H_D153
H_D163
H_D173
H_D183
H_D193
H_D203
H_D213
H_D223
H_D233
H_D243
H_D253
H_D263
H_D273
H_D283
H_D293
H_D303
H_D313
H_D323
H_D333
H_D343
H_D353
H_D363
H_D373
H_D383
H_D393
H_D403
H_D413
H_D423
H_D433
H_D443
H_D453
H_D463
H_D473
H_D483
H_D493
H_D503
H_D513
H_D523
H_D533
H_D543
H_D553
H_D563
H_D573
H_D583
H_D593
H_D603
H_D613
H_D623
H_D633

CK_MCH_H8
CK_MCH_L8

H_D0
H_D1
H_D2
H_D3
H_D4
H_D5
H_D6
H_D7
H_D8
H_D9
H_D10
H_D11
H_D12
H_D13
H_D14
H_D15
H_D16
H_D17
H_D18
H_D19
H_D20
H_D21
H_D22
H_D23
H_D24
H_D25
H_D26
H_D27
H_D28
H_D29
H_D30
H_D31
H_D32
H_D33
H_D34
H_D35
H_D36
H_D37
H_D38
H_D39
H_D40
H_D41
H_D42
H_D43
H_D44
H_D45
H_D46
H_D47
H_D48
H_D49
H_D50
H_D51
H_D52
H_D53
H_D54
H_D55
H_D56
H_D57
H_D58
H_D59
H_D60
H_D61
H_D62
H_D63

HXSWING
HDSCOMP
HDRCOMP

MCH_GTLREF0

CK_MCH_H
CK_MCH_L

U1MCH

U1MCH

FSB

FSB

2 OF 7

2 OF 7

4

HA#3
HA#4
HA#5
HA#6
HA#7
HA#8

HA#9
HA#10
HA#11
HA#12
HA#13
HA#14
HA#15
HA#16
HA#17
HA#18
HA#19
HA#20
HA#21
HA#22
HA#23
HA#24
HA#25
HA#26
HA#27
HA#28
HA#29
HA#30
HA#31
HA#32
HA#33
HA#34
HA#35

HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#

HADSTB#0
HADSTB#1

HDSTBP0#
HDSTBN0#

HDINV#0
HDSTBP1#
HDSTBN1#

HDINV#1
HDSTBP2#
HDSTBN2#

HDINV#2
HDSTBP3#
HDSTBN3#

HDINV#3

HADS#
HTRDY#
HDRDY#

HDEFER#

HHITM#

HHIT#

HLOCK#

HBREQ0#

HBNR#

HBPRI#

HDBSY#

HRS#0
HRS#1
HRS#2

HCPURST#

HSCOMP#

BSEL0
BSEL1
BSEL2

J42
L39
J40
L37
L36
K42
N32
N34
M38
N37
M36
R34
N35
N38
U37
N39
R37
P42
R39
V36
R38
U36
U33
R35
V33
V35
Y34
V42
V38
Y36
Y38
Y39
AA37

F40
L35
L38
G43
J37

M34
U34

L40
M43
M40
G35
H33
J33
G27
H27
G29
B38
D38
E33

W40
Y40
W41
T43
Y43
U42
V41
AA42
W42
G39
U40
U41
AA41
U39
C31

D25

G20
J20
J18

BSEL0
BSEL2
BSEL1

BSEL0
BSEL1
BSEL2

H_A3

H_A3 3

H_A4

H_A4 3

H_A5

H_A5 3

H_A6

H_A6 3

H_A7

H_A7 3

H_A8

H_A8 3

H_A9

H_A9 3

H_A10

H_A10 3

H_A11

H_A11 3

H_A12

H_A12 3

H_A13

H_A13 3

H_A14

H_A14 3

H_A15

H_A15 3

H_A16

H_A16 3

H_A17

H_A17 3

H_A18

H_A18 3

H_A19

H_A19 3

H_A20

H_A20 3

H_A21

H_A21 3

H_A22

H_A22 3

H_A23

H_A23 3

H_A24

H_A24 3

H_A25

H_A25 3

H_A26

H_A26 3

H_A27

H_A27 3

H_A28

H_A28 3

H_A29

H_A29 3

H_A30

H_A30 3

H_A31

H_A31 3

H_A32

H_A32 3

H_A33

H_A33 3

H_A34

H_A34 3

H_A35

H_A35 3

H_REQ0
H_REQ1
H_REQ2
H_REQ3
H_REQ4

H_A_STB0
H_A_STB1

H_D_STBP0
H_D_STBN0
H_DBI0
H_D_STBP1
H_D_STBN1
H_DBI1
H_D_STBP2
H_D_STBN2
H_DBI2
H_D_STBP3
H_D_STBN3
H_DBI3

H_ADS_L
H_TRDY_L
H_DRDY_L
H_DEFER_L
H_HITM_L
H_HIT_L
H_LOCK_L
H_BREQ0_L
H_BNR_L
H_BPRI_L
H_DBSY_L
H_RS0_L
H_RS1_L
H_RS2_L
H_CPURST_L

HXSCOMPB

SR60 10K-04SR60 10K-04
SR62 10K-04SR62 10K-04
SR61 10K-04SR61 10K-04

12
12
12

H_REQ0 3
H_REQ1 3
H_REQ2 3
H_REQ3 3
H_REQ4 3

H_A_STB0 4
H_A_STB1 4

H_D_STBP0 4
H_D_STBN0 4
H_DBI0 4
H_D_STBP1 4
H_D_STBN1 4
H_DBI1 4
H_D_STBP2 4
H_D_STBN2 4
H_DBI2 4
H_D_STBP3 4
H_D_STBN3 4
H_DBI3 4

H_ADS_L 4
H_TRDY_L 4
H_DRDY_L 4
H_DEFER_L 4
H_HITM_L 4
H_HIT_L 4
H_LOCK_L 4
H_BREQ0_L 4
H_BNR_L 4
H_BPRI_L 4
H_DBSY_L 4
H_RS0_L 3
H_RS1_L 3
H_RS2_L 3
H_CPURST_L 4

H_FSBSEL0
H_FSBSEL2
H_FSBSEL1

3

H_FSBSEL0 4,8
H_FSBSEL2 4,8
H_FSBSEL1 4,8

2

VTT_CPU

R179 301-1-04R179 301-1-04

1 2

R180 49.9-1-04R180 49.9-1-04

12

R177

R177
100-1-04

100-1-04

1 2

21

C153

C153
.01U-04

.01U-04

DIVIDER Resistors NEAR VTT
HDSWING W/S =10/7 mils
HDSWING S/B (1/4*VTT +/- 2%)

21

21

SC80

SC80

2.7P-04

2.7P-04

R182 0-04-OR182 0-04-O

R187 39-04R187 39-04

21

C157

C157

R183

R183

.1U-04

.1U-04

200-1-04

200-1-04

HDRCOMP

HXSCOMPB

HDSCOMP

1 2

SR63 16.5-1-04SR63 16.5-1-04

1 2

SR46 49.9-1-04SR46 49.9-1-04

1 2

R181 49.9-1-04R181 49.9-1-04

VTT_CPU

1 2

COMP SIGNAL TERMINATION

R184 100-1-04R184 100-1-04

VTT_CPU

1 2

CAPS CLOSE TO MCH

W/S =12/15 mils

GTLREF = 0.67 * VTT = 0.8V

BSEL TABLE

1

PSB
0
0
0

02
0

0
01

0

1

133

200

FREQUENCY
MHz267
MHz
MHz

2.7P-04

2.7P-04

(1067)
(533)
(800)

C156

C156

12

HXSWING

12

21

C159

C159
220P-04

220P-04

1

MCH_GTLREF_CPU 3

MCH_GTLREF0

A A

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

BW(MCH) PartB

BW(MCH) PartB

BW(MCH) PartB

G31T-LS

G31T-LS

G31T-LS

1

10 32Friday, August 15, 2008

10 32Friday, August 15, 2008

10 32Friday, August 15, 2008

1.0

1.0

1.0

of

of

of

5

U1MCH

U11C

D D

C C

B B

A A

DQS_H_A4
DQS_L_A4
MPD_A4

MD_A32
MD_A33
MD_A34
MD_A35
MD_A36
MD_A37
MD_A38
MD_A39

DQS_H_A5
DQS_L_A5
MPD_A5

MD_A40
MD_A41
MD_A42
MD_A43
MD_A44
MD_A45
MD_A46
MD_A47

DQS_H_A6
DQS_L_A6
MPD_A6

MD_A48
MD_A49
MD_A50
MD_A51
MD_A52
MD_A53
MD_A54
MD_A55

DQS_H_A7
DQS_L_A7
MPD_A7

MD_A56
MD_A57
MD_A58

MD_A60
MD_A61
MD_A62
MD_A63

MAAA_0
MAAA_1
MAAA_2
MAAA_3
MAAA_4
MAAA_5 MAAB_6
MAAA_6
MAAA_7
MAAA_8
MAAA_9
MAAA_10
MAAA_11
MAAA_12
MAAA_13
MAAA_14

DCLKA_H0
DCLKA_L0
DCLKA_H1
DCLKA_L1

AR41
AR40
AU43

AV42
AU40
AP42
AN39
AV40
AV41
AR42
AP41

AL41
AL40

AM43
AN41

AM39
AK42
AK41
AN40
AN42

AL42
AL39

AG42
AG41
AG40

AJ40
AH43
AF39
AE40

AJ42

AJ41
AF41
AF42

AC42
AC41
AC40

AD40
AD43
AB41
AA40
AE42
AE41
AC39
AB42

BA31
BB25
BA26
BA25
AY25
BA23
AY24
AY23
BB23
BA22
AY33
BB22

AW21

AY38
BA21

AU31
AR31
AP27
AN27
AV33

AW33

AP29
AP31
AM26
AM27
AT33
AU33

U11C

SDQS_A4
SDQS_A4#
SDM_A4

SDQ_A32
SDQ_A33
SDQ_A34
SDQ_A35
SDQ_A36
SDQ_A37
SDQ_A38
SDQ_A39

SDQS_A5
SDQS_A5#
SDM_A5

SDQ_A40
SDQ_A41
SDQ_A42
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_A46
SDQ_A47

SDQS_A6
SDQS_A6#
SDM_A6

SDQ_A48
SDQ_A49
SDQ_A50
SDQ_A51
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_A55

SDQS_A7
SDQS_A7#
SDM_A7

SDQ_A56
SDQ_A57
SDQ_A58
SDQ_A59
SDQ_A60
SDQ_A61
SDQ_A62
SDQ_A63

SMA_A0
SMA_A1
SMA_A2
SMA_A3
SMA_A4
SMA_A5
SMA_A6
SMA_A7
SMA_A8
SMA_A9
SMA_A10
SMA_A11
SMA_A12
SMA_A13
SMA_A14

SCLK_A0
SCLK_A0#
SCLK_A1
SCLK_A1#
SCLK_A2
SCLK_A2#
SCLK_A3
SCLK_A3#
SCLK_A4
SCLK_A4#
SCLK_A5
SCLK_A5#

G31(GMCH)

G31(GMCH)

U1MCH

SDQS_A0#

SDQS_A1#

SDQS_A2#

SDQS_A3#

DDR_0

DDR_0

3 OF 7

3 OF 7

RESERVED

SDQS_A0

SDM_A0

SDQ_A0
SDQ_A1
SDQ_A2
SDQ_A3
SDQ_A4
SDQ_A5
SDQ_A6
SDQ_A7

SDQS_A1

SDM_A1

SDQ_A8

SDQ_A9
SDQ_A10
SDQ_A11
SDQ_A12
SDQ_A13
SDQ_A14
SDQ_A15

SDQS_A2

SDM_A2

SDQ_A16
SDQ_A17
SDQ_A18
SDQ_A19
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23

SDQS_A3

SDM_A3

SDQ_A24
SDQ_A25
SDQ_A26
SDQ_A27
SDQ_A28
SDQ_A29
SDQ_A30
SDQ_A31

SWE_A#
SCAS_A#
SRAS_A#

SBS_A0
SBS_A1
SBS_A2

SCS_A0#
SCS_A1#
SCS_A2#
SCS_A3#

SCKE_A0
SCKE_A1
SCKE_A2
SCKE_A3

SODT_A0
SODT_A1
SODT_A2
SODT_A3

AU4
AR3
AR2

AR5
AR4
AV3
AV2
AP3
AP2
AU1
AV4

BB3
BA4
BA2

AY2
AY3
BB5
AY6
AW2
AW3
BA5
BB4

BB9
BA9
AY9

AY7
BC7
AW11
AY11
BB6
BA6
BA10
BB10

AT20
AU18
AN18

AT18
AR18
AU21
AT21
AP17
AN17
AP20
AV20

BB34
AY35
BB33

BA33
AW32
BB21

AW35
BA35
BA34
BB38

BC20
AY20
AY21
BA19

AY37
BA38
BB35
BA39

AN21

DQS_H_A0
DQS_L_A0
MPD_A0

MD_A0
MD_A1
MD_A2
MD_A3
MD_A4
MD_A5
MD_A6
MD_A7

DQS_H_A1
DQS_L_A1
MPD_A1

MD_A8
MD_A9
MD_A10
MD_A11
MD_A12
MD_A13
MD_A14
MD_A15

DQS_H_A2
DQS_L_A2
MPD_A2

MD_A16
MD_A17
MD_A18
MD_A19
MD_A20
MD_A21
MD_A22
MD_A23

DQS_H_A3
DQS_L_A3
MPD_A3

MD_A24
MD_A25
MD_A26
MD_A27
MD_A28
MD_A29
MD_A30
MD_A31

SWE_L_A
SCAS_L_A
SRAS_L_A

SBSA_0
SBSA_1
SBSA_2

CSA_L0
CSA_L1

CKEA_0
CKEA_1

ODTA_0
ODTA_1

4

DQS_H_B4
DQS_L_B4
MPD_B4

MD_B32
MD_B33
MD_B34
MD_B35
MD_B36
MD_B37
MD_B38
MD_B39

DQS_H_B5
DQS_L_B5
MPD_B5

MD_B40
MD_B41
MD_B42
MD_B43
MD_B44
MD_B45
MD_B46
MD_B47

DQS_H_B6
DQS_L_B6
MPD_B6

MD_B48
MD_B49
MD_B50
MD_B51
MD_B52
MD_B53
MD_B54
MD_B55

DQS_H_B7
DQS_L_B7
MPD_B7

MD_B56
MD_B57
MD_B58
MD_B59
MD_B60MD_A59
MD_B61
MD_B62
MD_B63

MAAB_0
MAAB_1
MAAB_2
MAAB_3
MAAB_4
MAAB_5

MAAB_7
MAAB_8
MAAB_9
MAAB_10
MAAB_11
MAAB_12
MAAB_13
MAAB_14

DCLKB_H0
DCLKB_L0
DCLKB_H1
DCLKB_L1

AW39

AU39
AU37

AW37

AV38
AN36
AN37
AU35
AR35
AN35
AR37

AL35
AL34

AM37
AM35

AM38

AJ34

AL38
AR39
AM34

AL37

AL32
AG35

AG36
AG39

AG38

AJ38
AF35
AF33

AJ37

AJ35
AG33
AF34

AC36
AC37
AD38

AD36
AC33
AA34
AA36
AD34
AF38
AC34
AA33

BB17
AY17
BA17
BC16

AW15

BA15
BB15
BA14
AY15
BB14

AW18

BB13
BA13
AY29
AY13

AV31

AW31

AU27
AT27
AV32
AT32
AU29
AR29
AV29

AW27

AN33
AP32

AW42

AN32
AM31
AG32
AF32
BB19

BB2

U11D

U11D

SDQS_B4
SDQS_B4#
SDM_B4

SDQ_B32
SDQ_B33
SDQ_B34
SDQ_B35
SDQ_B36
SDQ_B37
SDQ_B38
SDQ_B39

SDQS_B5
SDQS_B5#
SDM_B5

SDQ_B40
SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
SDQ_B45
SDQ_B46
SDQ_B47

SDQS_B6
SDQS_B6#
SDM_B6

SDQ_B48
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55

SDQS_B7
SDQS_B7#
SDM_B7

SDQ_B56
SDQ_B57
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
SDQ_B62
SDQ_B63

SMA_B0
SMA_B1
SMA_B2
SMA_B3
SMA_B4
SMA_B5
SMA_B6
SMA_B7
SMA_B8
SMA_B9
SMA_B10
SMA_B11
SMA_B12
SMA_B13
SMA_B14

SCLK_B0
SCLK_B0#
SCLK_B1
SCLK_B1#
SCLK_B2
SCLK_B2#
SCLK_B3
SCLK_B3#
SCLK_B4
SCLK_B4#
SCLK_B5
SCLK_B5#

RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED

G31(GMCH)

G31(GMCH)

U1MCH

U1MCH

DDR_1

DDR_1

SMRCOMPVOL

SMRCOMPVOH

4 OF 7

4 OF 7

SDQS_B0

SDQS_B0#

SDM_B0
SDQ_B0

SDQ_B1
SDQ_B2
SDQ_B3
SDQ_B4
SDQ_B5
SDQ_B6
SDQ_B7

SDQS_B1

SDQS_B1#

SDM_B1
SDQ_B8

SDQ_B9
SDQ_B10
SDQ_B11
SDQ_B12
SDQ_B13
SDQ_B14
SDQ_B15

SDQS_B2

SDQS_B2#

SDM_B2
SDQ_B16

SDQ_B17
SDQ_B18
SDQ_B19
SDQ_B20
SDQ_B21
SDQ_B22
SDQ_B23

SDQS_B3

SDQS_B3#

SDM_B3
SDQ_B24

SDQ_B25
SDQ_B26
SDQ_B27
SDQ_B28
SDQ_B29
SDQ_B30
SDQ_B31

SWE_B#
SCAS_B#
SRAS_B#

SBS_B0
SBS_B1
SBS_B2

SCS_B0#
SCS_B1#
SCS_B2#
SCS_B3#

SCKE_B0
SCKE_B1
SCKE_B2
SCKE_B3

SODT_B0
SODT_B1
SODT_B2
SODT_B3

SRCOMP0
SRCOMP1
SRCOMP2
SRCOMP3

RESERVED

SVREF

RESERVED
RESERVED

AV6
AU5
AR7

AN7
AN8
AW5
AW7
AN5
AN6
AN9
AU7

AR12
AP12
AW9

AT11
AU11
AP13
AR13
AR11
AU9
AV12
AU12

AP15
AR15
AW13

AU15
AV13
AU17
AT17
AU13
AM13
AV15
AW17

AT24
AU26
AP23

AV24
AT23
AT26
AP26
AU23
AW23
AR24
AN26

BA27
AW29
AW26

AY19
BA18
BC12

BB27
BB30
AY27
AY31

AY12
AW12
BB11
BA11

BA29
BA30
BB29
BB31

AN2
AN3
BB40
BA40
AM8
AM10

AM21
AM6
AP21

AA39

DQS_H_B0
DQS_L_B0
MPD_B0

MD_B0
MD_B1
MD_B2
MD_B3
MD_B4
MD_B5
MD_B6
MD_B7

DQS_H_B1
DQS_L_B1
MPD_B1

MD_B8
MD_B9
MD_B10
MD_B11
MD_B12
MD_B13
MD_B14
MD_B15

DQS_H_B2
DQS_L_B2
MPD_B2

MD_B16
MD_B17
MD_B18
MD_B19
MD_B20
MD_B21
MD_B22
MD_B23

DQS_H_B3
DQS_L_B3
MPD_B3

MD_B24
MD_B25
MD_B26
MD_B27
MD_B28
MD_B29
MD_B30
MD_B31

SWE_L_B
SCAS_L_B
SRAS_L_B

SBSB_0
SBSB_1
SBSB_2

CSB_L0
CSB_L1

CKEB_0
CKEB_1

ODTB_0
ODTB_1

SRCOMP0
SRCOMP1
SRCOMP2
SRCOMP3
SMRCOMPVOL
SMRCOMPVOH

MCH_VREF

3

MD_A[0..63]15
DQS_L_A[0..7]15
DQS_H_A[0..7]15
MPD_A[0..7]15
MAAA_[0..14]15
CSA_L[0..1]15
CKEA_[0..1]15

ODTA_[0..1]15
SBSA_[0..2]15
SWE_L_A15
SCAS_L_A15
SRAS_L_A15

MD_B[0..63]15
DQS_L_B[0..7]15
DQS_H_B[0..7]15
MPD_B[0..7]15
MAAB_[0..14]15
CSB_L[0..1]15
CKEB_[0..1]15

ODTB_[0..1]15
SBSB_[0..2]15
SWE_L_B15
SCAS_L_B15
SRAS_L_B15

DCLKB_L[0..1]15
DCLKB_H[0..1]15

1

STP26STP26

DCLKA_L[0..1]15
DCLKA_H[0..1]15

MD_A[0..63]
DQS_L_A[0..7]
DQS_H_A[0..7]
MPD_A[0..7]
MAAA_[0..14]
CSA_L[0..1]
CKEA_[0..1]

ODTA_[0..1]
SBSA_[0..2]

SWE_L_A
SCAS_L_A
SRAS_L_A

MD_B[0..63]
DQS_L_B[0..7]
DQS_H_B[0..7]
MPD_B[0..7]
MAAB_[0..14]
CSB_L[0..1]
CKEB_[0..1]

ODTB_[0..1]

SBSB_[0..2]
SWE_L_B
SCAS_L_B
SRAS_L_B

DCLKB_L[0..1]

DCLKB_H[0..1]

DCLKA_L[0..1]

DCLKA_H[0..1]

2

SRCOMP0

SRCOMP1

SRCOMP2

SRCOMP3

R206 20-1-04R206 20-1-04

1 2

20-1-04

20-1-04

R203

R203

1 2

SC131

SC131

.1U-04

.1U-04

R164 20-1-04R164 20-1-04

1 2

20-1-04

20-1-04

R165

R165

1 2

C138

C138

.1U-04

.1U-04

SMRCOMPVOH

SC126

SC126

.1U-04

.1U-04

SMRCOMPVOL

SC127

SC127

.1U-04

.1U-04

V_DIMM

12

R202

R202

1K-1-04

1K-1-04

12

R205

R205

1K-1-04

1K-1-04

V_DIMM

MCH_VREF

C185

C185
.1U-04

.1U-04

Near MCH

V_DIMM

V_DIMM

12

SR87

SR87
1K-1-04-X

1K-1-04-X

12

SR83

SR83

3.01K-1-04-X

3.01K-1-04-X

12

SR86

SR86
1K-1-04

1K-1-04

1

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

BW(MCH) PartC&D

BW(MCH) PartC&D

BW(MCH) PartC&D

G31T-LS

G31T-LS

G31T-LS

1

of

11 32Friday, August 15, 2008

of

11 32Friday, August 15, 2008

of

11 32Friday, August 15, 2008

1.0

1.0

1.0

V_1P25_CORE

5

4

3

2

1

VCC_CL

AG25

AG24

AG23

AG22

U11F

U11F

AJ12

VCC

AJ11

VCC

AJ10

VCC

AJ9

VCC

VCC3

AH4
AH2

AH1
AG13
AG12
AG11
AG10

AG9

AG8

AG7

AG6

AG5

AG4

AG3

AG2

AF13
AF12

AF11
AD24
AD22
AD20
AC25
AC23
AC21
AC19
AC13

AC6
AB24
AB22
AB20
AA25
AA23
AA21
AA19
AA13

AA3

U13

U10

N12

N11

C13

AJ8
AJ7
AJ6
AJ5
AJ4
AJ3
AJ2

Y24
Y22
Y20
Y13

V13
V12
V10

U9
U6
U3

N9
N8
N6
N3

G2

F11

D4

C9
P20
Y11

Y32
B15
C23
V31
A24
A22
C22
B17

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

Y6

VCC
VCC
VCC
VCC

V9

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

L6

VCC

J6

VCC

J3

VCC

J2

VCC
VCC
VCC

F9

VCC
VCC
VCC
VCC
VCC
VCC

VCC_CL_PLL
VCCA_EXPPLL
VCCA_HPLL
RESERVED
VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB
VCC33

D D

C C

B B

V_1P25_CORE

12

SR43

SR43
0-04

0-04

VCCA_GPLL
VCCA_HPLL

VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB

15.8mA

A A

VTT_CPU

VCC

VCC

VCC

VCC

VCC

VTT

VTT

VTT

VTT

VTT

VTT

VTT

P29

P27

P26

P24

P23

N29

N26

5

AF26

AF25

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

L24

L23

N24

K24

N23

M29

M24

M23

AF24

K23

VCC

VTT

AF22

J24

VCC

VTT

AF20

J23

VCC

VTT

AF18

H24

VCC

VTT

AF17

H23

VCC

VTT

AF15

G26

VCC

VTT

AF14

G24

VCC

VTT

AE27

G23

VCC

VTT

AE26

F26

VCC

VTT

AE25

VCC

VTT

F24

AE23

VCC

VTT

F23

AE21

VCC

VTT

E29

AE19

VCC

VTT

E27

AE17

VCC

VTT

E26

AD27

E23

VCC

VTT

AD26

VCC

VTT

D29

AD18

VCC

VTT

D28

AD17

VCC

VTT

D27

AD15

VCC

VTT

C30

AD14

VCC

VTT

C29

AC27

VCC

VTT

C27

AC26

VCC

VTT

B30

4

AC17

B29

VCC

VTT

AC15

VCC

VTT

B28

AC14

VCC

VTT

B27

AB27

A30

AB17

AB18

AB26

AA27

AA17

AA26

VCC

VCC

VCC

VCC

VCC

VCC

POWER

POWER

6 OF 7

6 OF 7

VTT

VTT

VTT

VTT

VTT

VTT

A28

R27

R26

R24

R23

V_DIMM

VCC

AA15

VCC

AA14

Y27

VCC

VCCSM

BC39

BC34

Y26

VCC

VCC

VCCSM

VCCSM

BC30

Y17

Y18

VCC

VCCSM

BC26

BC22

Y15

VCC

VCC

VCCSM

VCCSM

BC18

Y14

W27

VCC

VCCSM

BB39

BC14

W26

VCC

VCC

VCCSM

VCCSM

BB37

W23

W25

VCC

VCCSM

BB32

BB28

W21

VCC

VCC

VCCSM

VCCSM

BB26

W18

W19

VCC

VCCSM

BB24

BB20

W17

VCC

VCC

VCCSM

VCCSM

BB18

V26

V27

VCC

VCCSM

BB16

BB12

V25

VCC

VCC

VCCSM

VCCSM

AY32

V21

V22

V23

V24

VCC

VCC

VCC

VCCSM

VCCSM

VCCSM

AV26

AV18

AW24

AW20

V_1P25_PCIE

V20

VCC

VCC

VCCSM

VCC_EXP

AD11

V17

V18

V19

VCC

VCC

VCC_EXP

VCC_EXP

AD9

AD8

AD10

3

V14

V15

VCC

VCC

VCC

VCC_EXP

VCC_EXP

VCC_EXP

AD7

AD6

U24

U25

U26

VCC

VCC

VCC_EXP

VCC_EXP

AD5

AD4

AD2

U22

U23

VCC

VCC

VCC

VCC_EXP

VCC_EXP

VCC_EXP

AD1

AC4

U19

U20

U21

VCC

VCC

VCC_EXP

VCC_EXP

AE4

AC3

AC2

U17

U18

VCC

VCC

VCC

VCC_EXP

VCC_EXP

VCC_EXP

AE3

AE2

U14

U15

R20

VCC

VCC

VCC

VCCA_DAC

VCCA_DAC

VCCA_EXP

B16

A16

C17

R15

R17

R18

VCC

VCC

VCC

VCC_SMCLK
VCC_SMCLK
VCC_SMCLK
VCC_SMCLK
VCC_SMCLK

RESERVED
RESERVED

VCCD_CRT

VCCDQ_CRT

VSS

B21

C21

D16

AG14

AG15

AG17

AG18

AG19

AG20

AG21

R14

P14

P15

VCC

VCC

VCC

VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL

G31(GMCH)

G31(GMCH)

1.25V/4.24A
150mil

V_1P25_CORE

AL26
AL24
AL23
AL21
AL20
AL18
AL17
AL15
AK30
AK29
AK27
AJ31
AG31
AF31
AD32
AC32
AA32
AJ30
AJ29
AJ27
AG30
AG29
AG27
AG26
AF30
AF29
AF27
AD30
AD29
AC30
AC29
AL12
AL11
AL10
AL9
AL8
AL7
AL6
AL5
AL4
AL3
AL2
AK26
AK24
AK23
AK21
AK20
AK18
AK17
AK15
AK3
AK2
AK1
AJ13
AD31
AC31
AA31
Y31
AJ26
AJ24
AJ23
AJ21
AJ20
AJ18
AJ17
AJ15
AJ14
AA30
AA29
Y30
Y29
V30
V29
U29
U27
AL13
AK14
AL29
AL27

BB41
BA42

C135

C135

AY42
BB42

.1U-04

.1U-04

BA43

1 2

AL31
AJ32

V_3P3_DAC_FILTERED

12

R160

R160
1-1-04

1-1-04

VCCDQ_CRT
VCCD_CRT

2

12

C134

C134
10U-08

10U-08

L18

L18

1 2

IND-1u-08

IND-1u-08

12

R159

R159
1-1-04

1-1-04

H_VCCPLL

V_DIMM

250mA

V_1P25_CORE

55mA

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

Date: Sheet

VCC3

12

FB6

FB6

V_3P3_DAC_FILTERED

FB600P-08

FB600P-08

70mA

21

C169

C169

C170

C170

22U-08

22U-08

.1U-04

.1U-04

2 1

OPTION B

SFB7

SFB7

1 2

FB30-06

FB30-06

SFB8

SFB8

1 2

FB30-06

FB30-06

SFB5

SFB5

1 2

IND-.27u

IND-.27u

SFB4

SFB4

1 2

IND-2.2u-06

IND-2.2u-06

SR55

SR55
1-1-04

1-1-04

SFB9

SFB9

1 2

IND-1u-08

IND-1u-08

45mA

2007.06.15

L20

L20

1 2

FB30-06

FB30-06

55mA

22U-08

22U-08

2007.06.15

SFB6

SFB6

1 2

FB30-06

FB30-06

22U-08

22U-08

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

R189 1-1-04R189 1-1-04

1 2

21

SC95

SC95
22U-08

22U-08

21

SC101

SC101
22U-08

22U-08

VCCA_HPLL

SC88

SC88

2.2U

2.2U

2 1

12

12

SR54

SR54
1-1-04

1-1-04

12

SC85

SC85
10U-08

10U-08

1 2

SR79 1-1-04SR79 1-1-04

1 2

SR81 1-1-04SR81 1-1-04

SC114

SC114
22U-08

22U-08

21

C161

C161

21

SC89

SC89

BW(MCH) PartF

BW(MCH) PartF

BW(MCH) PartF

G31T-LS

G31T-LS

G31T-LS

21

VCCDQ_CRTH_VCCPLL

SC95 0 Ohm Stuff For
Non-Graphic

VCCD_CRT

SC101 0 Ohm Stuff For
Non-Graphic

VCCA_MPLL

SC235

SC235
.1U-04

.1U-04

2 1

VCCA_GPLL

21

SC106

SC106
.1U-04

.1U-04

2 1

VCCA_DPLLA

C162

C162
.1U-04

.1U-04

2 1

VCCA_DPLLB

SC93

SC93
.1U-04

.1U-04

2 1

1

C556

C556
22U-08

22U-08

12 32Friday, August 15, 2008

12 32Friday, August 15, 2008

12 32Friday, August 15, 2008

VCCDQ_CRT

VCCD_CRT

of

of

of

1.0

1.0

1.0

5

D D

AL33

AK43

AJ39

AJ36

AJ33

AH42

AG37

AG34

AF43

VSS

VSSA5VSS

AF37

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSSE1VSS

VSSC1VSS

A41

R21

C43

W22

W20

U11G

U11G

VSS

BC37

VSS

BC32

VSS

BC28

VSS

BC24

VSS

BC10

VSS

BC5

VSS

BB7

VSS

AY41

VSS

AY4

VSS

AW43

VSS

AW41

VSS

AW1

VSS

AV37

VSS

AV35

VSS

AV27

VSS

AV23

VSS

AV21

VSS

AV17

VSS

AV11

VSS

AV9

VSS

AV7

VSS

AU42

VSS

AU38

VSS

AU32

VSS

AU24

C C

B B

AU20

AU6

AU2
AT31
AT29
AT15
AT13
AT12
AR38
AR33
AR32
AR27
AR26
AR23
AR21
AR20
AR17

AR9

AR6
AP43
AP24
AP18

AN38
AN31
AN29
AN24
AN23
AN20
AN15
AN13
AN12
AN11

AN4

AM42
AM40
AM36
AM33
AM29
AM24
AM23
AM20
AM11

AM9

AM7

AM4

AM2

AM1

AL36

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

AP1

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

A3

AF36

W24

VSS

VSS

AF10

VSS

VSS

AA18

AF9

VSS

VSS

AC18

AF8

VSS

VSS

AE18

AF7

VSS

VSS

AE20

AF6

VSS

VSS

AE22

4

M27

VSS

VSS

AE24

M21

AF19

VSS

VSS

M17

AF21

VSS

VSS

M15

AF23

VSS

VSS

M10

VSS

VSS

AY40

VSSM7VSSM1VSS

VSS

VSS

BA1

BC3

L33

VSS

BC41

3

L32

L31

L29

L21

L20

L11

K43

K26

K21

K18

K13

K12

J38

J35

J32

J27

J21

H31

H29

H21

H20

H17

H15

H13

G42

G38

G32

G21

G13

G12

G11

F37

F35

F27

F21

F18

E43

E32

VSS

VSS

VSS

VSS

VSS

VSS

VSSL7VSSL5VSSL3VSS

VSS

VSS

VSS

VSS

VSS

VSSK2VSS

VSS

VSS

VSS

VSS

VSSJ9VSSJ7VSSJ5VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSSG9VSSG7VSSG1VSS

VSS

VSS

VSS

VSS

VSSF3VSS

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

Y23

VSS

Y25

VSS

VSS

Y33

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

G31(GMCH)

G31(GMCH)

GND

GND

7 OF 7

7 OF 7

VSS

VSS

VSSY7VSSY5VSSY1VSSW3VSS

VSS

VSS

VSS

VSS

VSS

VSSV8VSSV5VSSV2VSS

VSS

VSSU8VSSU7VSSU5VSS

VSST1VSS

VSS

VSS

VSS

VSSR8VSSR5VSSR3VSS

VSS

VSS

VSS

VSS

VSSP2VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSSN7VSSN5VSS

VSS

VSS

VSS

P43

P30

P21

P18

P17

N36

N33

N31

N27

N21

N13

N10

M42

M37

M35

M33

T42

U38

U35

R36

R33

R31

R11

V43

V39

V37

V34

V32

V11

Y21

Y19

Y10

E24
E21
E20
E15
E13
E11
E9
E3
D40
D31
D21
D17
D3
C26
C11
C6
C5
C4
B37
B32
B31
B26
B23
B22
B19
B14
B10
A39
A34
A26
A18
A12
A7
AF5
AF3
AF2
AF1
AD42
AD39
AD37
AD35
AD33
AD25
AD23
AD21
AD19
AC38
AC35
AC24
AC22
AC20
AC10
AC7
AC5
AB43
AB25
AB23
AB21
AB19
AB2
AB1
AA38
AA35
AA24
AA22
AA20
AA8
AA5
Y42
Y37
Y35

2

1

A A

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

BW(MCH) PartG

BW(MCH) PartG

BW(MCH) PartG

G31T-LS

G31T-LS

G31T-LS

1

13 32Friday, August 15, 2008

13 32Friday, August 15, 2008

13 32Friday, August 15, 2008

1.0

1.0

1.0

of

of

of

5

4

3

2

1

VTT_CPU

D D

CAPS FOR FSB GENERIC

C149

C149

2.2U-10V-08-X5R

2.2U-10V-08-X5R

21

21

C148

C148
10U-08-X5R

10U-08-X5R

21

C150

C150
10U-08-X5R

10U-08-X5R

V_DIMM

MCH MEMORY DECOUPLING

21

SC70

SC70

2.2U-10V-08-X5R

2.2U-10V-08-X5R

V_1P25_CORE

C C

21

SC113

SC113
.1U-04-X5R

.1U-04-X5R

V_1P25_CORE

21

SC75

SC75
10U-08-X5R

10U-08-X5R

21

SC238

SC238
.22U-6.3V-X7R

.22U-6.3V-X7R

Close To GMCH Place IN BACKSIDE

21

SC79

SC79
.1U-04-X5R

.1U-04-X5R

21

SC119

SC119
.1U-04-X5R

.1U-04-X5R

21

SC120

SC120
.1U-04-X5R

.1U-04-X5R

Place next to PWR CORRIDOR

21

SC99

SC99
10U-08-X5R

10U-08-X5R

V_1P25_CORE

21

SC77

SC77
22U-08-X-O

22U-08-X-O

21

SC86

SC86

4.7U-08-X5R

4.7U-08-X5R

V_1P25_CORE

21

SC109

SC109
1U-X5R

1U-X5R

21

SC76

SC76
10U-08-X5R

10U-08-X5R

21

SC100

SC100
22U-08-X5R

22U-08-X5R

21

SC98

SC98
10U-08-X5R

10U-08-X5R

under the MCH

2116 : trace width 5 mil 60 ohm

Trace Length 3500 mils

V_1P25_CORE

B B

21

SC103

SC103
10U-08-X5R

10U-08-X5R

Place IN PCIE BREAKOUT

21

SC91

SC91

4.7U-08-O

4.7U-08-O

21

SC117

SC117
1U-X5R

1U-X5R

1080 : trace width 4 mil 50 ohm

Spacing: 1.clearance to itself 20/5/20(S:W:S)

2.clearance to other signal 3W

Trace Length 3150 mils
Spacing: 1.clearance to itself 50/4/50(S:W:S)

2.clearance to other signal 3W

V_1P25_PCIE

SFB10

SFB10

2.5A

SC125

2 1

10U-08-X5R

10U-08-X5R

5

SC125

2 1

SC122

SC122

10U-08-O

10U-08-O

A A

1 2

FB120P-08

FB120P-08

V_1P25_CORE

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

4

3

2

Date: Sheet

BW(MCH) DCPL

BW(MCH) DCPL

BW(MCH) DCPL

G31T-LS

G31T-LS

G31T-LS

1

1.0

1.0

1.0

of

14 32Friday, August 15, 2008

of

14 32Friday, August 15, 2008

of

14 32Friday, August 15, 2008

5

4

3

2

1

V_DIMM

112

111

117

118

87

103

104

190

155

132

144

156

MAAA_[0..14]11

D D

SR117

SR117
1K-1-04

1K-1-04

SR121

SR121
1K-1-04

1K-1-04

CSA_L[0..1]
CKEA_[0..1]

ODTA_[0..1]
SBSA_[0..2]

DCLKA_L[0..1]
DCLKA_H[0..1]

DIMM_VREF_A

SC183

SC183
.1U-04

.1U-04

SC168

SC168

2.2U

2.2U

MPD_A[0..7]11

DQS_H_A[0..7]11

DQS_L_A[0..7]11

CSA_L[0..1]11
CKEA_[0..1]11

ODTA_[0..1]11
SBSA_[0..2]11

DCLKA_L[0..1]11
DCLKA_H[0..1]11

C C

V_DIMM

B B

1 2

1 2

MAAA_0

102

A0

VDDQ1

VDDQ2

VDDQ3

VDDQ496VDDQ595VDDQ6

47

GND1

GND2

133

GND3

GND477GND512GND648GND7

183

VDDQ781VDDQ882VDDQ9

MAAA_1

101

SCLK
SDATA

ODTA_0
ODTA_1

A1

100

A2

99

A3

98

A4

97

A5

94

A6

92

A7

93

A8

91

A9

105

A10/AP

90

A11

89

A12

116

A13

86

A14

84

A15

85

A16/BA2

107

BA0

106

BA1

110

S0-

115

S1-

30

CK0

32

CK0-

164

CK1

166

CK1-

79

CKE0

80

CKE1

113

CAS-

108

RAS-

109

WE-

198

SA0

200

SA1

197

SCL

195

SDA

114

ODT0

119

ODT1

10

DM0

26

DM1

52

DM2

67

DM3

130

DM4

147

DM5

170

DM6

185

DM7

13

DQS0

31

DQS1

51

DQS2

70

DQS3

131

DQS4

148

DQS5

169

DQS6

188

DQS7

11

DQS-0

29

DQS-1

49

DQS-2

68

DQS-3

129

DQS-4

146

DQS-5

167

DQS-6

186

DQS-7

201

GND58

202

GND59

MAAA_2
MAAA_3
MAAA_4
MAAA_5
MAAA_6
MAAA_7
MAAA_8
MAAA_9
MAAA_10
MAAA_11
MAAA_12
MAAA_13

MAAA_14
SBSA_2
SBSA_0

SBSA_1

CSA_L0

DCLKA_H0

DCLKA_L0

DCLKA_H1

DCLKA_L1
CKEA_0
CKEA_1

SCAS_L_A11
SRAS_L_A11

SWE_L_A11

SCAS_L_A
SRAS_L_A
SWE_L_A

SCLK8,17 SDATA8,17
SDATA8,17

MPD_A0

MPD_A1

MPD_A2

MPD_A3

MPD_A4

MPD_A5

MPD_A6

MPD_A7

DQS_H_A0

DQS_H_A1

DQS_H_A2

DQS_H_A3

DQS_H_A4

DQS_H_A5

DQS_H_A6

DQS_H_A7

DQS_L_A0

DQS_L_A1

DQS_L_A2

DQS_L_A3

DQS_L_A4

DQS_L_A5

DQS_L_A6

DQS_L_A7

184

VDDQ10

VDDQ1188VDDQ12

GND878GND971GND1072GND11

121

GND36

DIMM 0

5.2H

GND12

GND13

GND14

122

196

193

168

GND379GND3821GND3933GND40

GND4134GND42

GND43

GND44

GND45

GND462GND473GND4815GND4927GND5039GND51

GND158GND1618GND1724GND1841GND1953GND2042GND2154GND2259GND2365GND2460GND2566GND26

GND27

127

139

128

Close to DIMM0

DDR_VTT DDR_VTT

ODTA_1

Layout: Close to DIMM0

V_DIMM

SC81

SC81

SC240

SC240

2.2U-6.3V-08

2.2U-6.3V-08

.22U-6.3V-X7R

.22U-6.3V-X7R

A A

SC67

SC67

SC241

SC241

.1U-08

.1U-08

.22U-6.3V-X7R

.22U-6.3V-X7R

SC237

SC237

SC130

SC130

.22U-6.3V-X7R

.22U-6.3V-X7R

2.2U-08-X5R

2.2U-08-X5R

V_DIMM

SC121

SC121

SC239

SC239

2.2U-08-X5R

2.2U-08-X5R

.22U-6.3V-X7R

.22U-6.3V-X7R

5

SC128

SC128

2.2U-08-X5R

2.2U-08-X5R

SC105

SC105
.1U-04-X7R

.1U-04-X7R

CKEA_0
CKEA_1

MAAA_13
ODTA_0
CSA_L0
SRAS_L_A

SBSA_1
MAAA_0
MAAA_2
MAAA_4

R508 43-04R508 43-04
R509 43-04R509 43-04

R507 33-04R507 33-04

RN14

RN14

2
4
6
8

33-8P4R-04

33-8P4R-04

RN15

RN15

2
4
6
8

43-8P4R-04

43-8P4R-04

0503

4

1
3
5
7

1
3
5
7

149

161

GND52

GND29

GND30

GND28

145

165

MAAA_6
MAAA_7
MAAA_11
MAAA_14

SBSA_0
SWE_L_A
SCAS_L_A
CSA_L1

MAAA_5
MAAA_3
MAAA_1
MAAA_10

SBSA_2

MAAA_12

MAAA_9

MAAA_8

SODIMM1SODIMM1

138

150

162

MD_A0

5

D0

GND5328GND5440GND55

GND56

GND57

MD_A1

7

D1

MD_A2

17

D2

MD_A3

19

D3

MD_A4

4

D4

MD_A5

6

D5

MD_A6

14

D6

MD_A7

16

D7

MD_A8

23

D8

MD_A9

25

D9

MD_A10

35

D10

MD_A11

37

D11

MD_A12

20

D12

MD_A13

22

D13

MD_A14

36

D14

MD_A15

38

D15

MD_A16

43

D16

MD_A17

45

D17

MD_A18

55

D18

MD_A19

57

D19

MD_A20

44

D20

MD_A21

46

D21

MD_A22

56

D22

MD_A23

58

D23

MD_A24

61

D24

MD_A25

63

D25

MD_A26

73

D26

MD_A27

75

D27

MD_A28

62

D28

MD_A29

64

D29

MD_A30

74

D30

MD_A31

76

D31

MD_A32

123

D32

MD_A33

125

D33

MD_A34

135

D34

MD_A35

137

D35

MD_A36

124

D36

MD_A37

126

D37

MD_A38

134

D38

MD_A39

136

D39

MD_A40

141

D40

MD_A41

143

D41

MD_A42

151

D42

MD_A43

153

D43

MD_A44

140

D44

MD_A45

142

D45

MD_A46

152

D46

MD_A47

154

D47

MD_A48

157

D48

MD_A49

159

D49

MD_A50

173

D50

MD_A51

175

D51

MD_A52

158

D52

MD_A53

160

D53

MD_A54

174

D54

MD_A55

176

D55

MD_A56

179

D56

MD_A57

181

D57

MD_A58

189

D58

MD_A59

191

D59

MD_A60

180

D60

MD_A61

182

D61

MD_A62

192

D62

MD_A63

194

D63

199

VDDSPD

83

NC1

120

NC2

50

NC3

69

NC4

163

NCTEST

DIMM_VREF_A

1

VREF

GND31

GND32

GND33

GND34

GND35

171

172

177

187

178

DDR_VTT

RN16

RN16

1

2

3

4

5

6

7

8

33-8P4R-04

33-8P4R-04

RN17

RN17

1

2

3

4

5

6

7

8

33-8P4R-04

33-8P4R-04

RN18

RN18

1

2

3

4

5

6

7

8

33-8P4R-04

33-8P4R-04

RN19

RN19

1

2

3

4

5

6

7

8

33-8P4R-04

33-8P4R-04

SC59

SC59
.1U-04

.1U-04

MD_A[0..63] 11

VCC3

MAAB_4
MAAB_2
SBSB_1
MAAB_0

MAAB_5
MAAB_3
MAAB_1
MAAB_10

MAAB_14
MAAB_11
MAAB_7
MAAB_6

SBSB_2
MAAB_12
MAAB_9
MAAB_8

SC58

SC58

2.2U

2.2U

SRN6

SRN6

2
4
6
8

33-8P4R-04

33-8P4R-04

RN21

RN21

2
4
6
8

33-8P4R-04

33-8P4R-04

SRN9

SRN9

2
4
6
8

33-8P4R-04

33-8P4R-04

RN22

RN22

2
4
6
8

33-8P4R-04

33-8P4R-04

CSB_L[0..1]11
CKEB_[0..1]11

ODTB_[0..1]11
SBSB_[0..2]11

DCLKB_L[0..1]11
DCLKB_H[0..1]11

1
3
5
7

1
3
5
7

1
3
5
7

1
3
5
7

3

CSB_L[0..1]
CKEB_[0..1]

ODTB_[0..1]
SBSB_[0..2]

DCLKB_L[0..1]
DCLKB_H[0..1]

VCC3

DQS_H_B[0..7]11

SBSB_0
SWE_L_B
SCAS_L_B
CSB_L1

ODTB_1

CKEB_0
CKEB_1

SRAS_L_B
CSB_L0
ODTB_0
MAAB_13

MAAB_[0..14]11

SCAS_L_B11
SRAS_L_B11

SWE_L_B11

SCLK8,17

MPD_B[0..7]11

DQS_L_B[0..7]11

RN20

RN20

1

2

3

4

5

6

7

8

33-8P4R-04

33-8P4R-04

R505 33-04R505 33-04

1 2

R506 43-04R506 43-04
SR93 43-04SR93 43-04

SRN2

SRN2

1

2

3

4

5

6

7

8

43-8P4R-04

43-8P4R-04

DDR_VTT

MAAB_0
MAAB_1
MAAB_2
MAAB_3
MAAB_4
MAAB_5
MAAB_6
MAAB_7
MAAB_8
MAAB_9
MAAB_10
MAAB_11
MAAB_12
MAAB_13
MAAB_14

SBSB_2
SBSB_0

SBSB_1

DCLKB_H0CSA_L1
DCLKB_L0
DCLKB_H1
DCLKB_L1

SCLK
SDATA

V_DIMM

112

111

117

118

102

A0

VDDQ1

VDDQ2

VDDQ3

VDDQ496VDDQ595VDDQ6

C558

C558
.1U-04

.1U-04

47

GND1

133

GND2

183

C559

C559
.1U-04

.1U-04

VDDQ781VDDQ882VDDQ9

GND3

GND477GND512GND648GND7

101

A1

100

A2

99

A3

98

A4

97

A5

94

A6

92

A7

93

A8

91

A9

105

A10/AP

90

A11

89

A12

116

A13

86

A14

84

A15

85

A16/BA2

107

BA0

106

BA1

CSB_L0

110

S0-

CSB_L1

115

S1-

30

CK0

32

CK0-

164

CK1

166

CK1-

CKEB_0

79

CKE0

CKEB_1

80

CKE1

SCAS_L_B

113

CAS-

SRAS_L_B

108

RAS-

SWE_L_B

109

WE-

198

SA0

200

SA1

197

SCL

195

SDA

ODTB_0

114

ODT0

ODTB_1

119

ODT1

MPD_B0

10

DM0

MPD_B1

26

DM1

MPD_B2

52

DM2

MPD_B3

67

DM3

MPD_B4

130

DM4

MPD_B5

147

DM5

MPD_B6

170

DM6

MPD_B7

185

DM7

DQS_H_B0

13

DQS0

DQS_H_B1

31

DQS1

DQS_H_B2

51

DQS2

DQS_H_B3

70

DQS3

DQS_H_B4

131

DQS4

DQS_H_B5

148

DQS5

DQS_H_B6

169

DQS6

DQS_H_B7

188

DQS7

DQS_L_B0

11

DQS-0

DQS_L_B1

29

DQS-1

DQS_L_B2

49

DQS-2

DQS_L_B3

68

DQS-3

DQS_L_B4

129

DQS-4

DQS_L_B5

146

DQS-5

DQS_L_B6

167

DQS-6

DQS_L_B7

186

DQS-7

201

GND58

202

GND59

DDR_VTT DDR_VTT

C557

C557
.1U-04

.1U-04

Layout: Close to DIMM1

C607

C607

SC102

SC102

2.2U-08-X5R

2.2U-08-X5R

2.2U-08-X5R

2.2U-08-X5R

SC116

SC116

SC129

SC129

.1U-04-X7R

.1U-04-X7R

.1U-04-X7R

.1U-04-X7R

87

184

C600

C600
.1U-04

.1U-04

103

VDDQ10

VDDQ1188VDDQ12

GND878GND971GND1072GND11

V_DIMM

V_DIMM

2

104

121

190

155

GND36

GND379GND3821GND3933GND40

DIMM 1

9.2H

GND12

GND13

GND14

GND158GND1618GND1724GND1841GND1953GND2042GND2154GND2259GND2365GND2460GND2566GND26

122

196

193

C602

C602

C601

C601

.1U-04

.1U-04

.1U-04

.1U-04

C606

C606

2.2U-08-X5R

2.2U-08-X5R

SC112

SC112
.1U-04-X7R

.1U-04-X7R

132

144

156

GND4134GND42

GND43

C603

C603
.1U-04

.1U-04

SC107

SC107

2.2U-6.3V-08

2.2U-6.3V-08

SC118

SC118
.1U-04-X7R

.1U-04-X7R

168

GND44

GND45

GND462GND473GND4815GND4927GND5039GND51

C604

C604
.1U-04

.1U-04

127

SC104

SC104

2.2U-08-X5R

2.2U-08-X5R

SC123

SC123

.1U-04-X7R

.1U-04-X7R

SODIMM2SODIMM2

149

161

138

150

162

MD_B0

5

D0

GND52

GND5328GND5440GND55

GND56

GND57

MD_B1

7

D1

MD_B2

17

D2

MD_B3

19

D3

MD_B4

4

D4

MD_B5

6

D5

MD_B6

14

D6

MD_B7

16

D7

MD_B8

23

D8

MD_B9

25

D9

MD_B10

35

D10

MD_B11

37

D11

MD_B12

20

D12

MD_B13

22

D13

MD_B14

36

D14

MD_B15

38

D15

MD_B16

43

D16

MD_B17

45

D17

MD_B18

55

D18

MD_B19

57

D19

MD_B20

44

D20

MD_B21

46

D21

MD_B22

56

D22

MD_B23

58

D23

MD_B24

61

D24

MD_B25

63

D25

MD_B26

73

D26

MD_B27

75

D27

MD_B28

62

D28

MD_B29

64

D29

MD_B30

74

D30

MD_B31

76

D31

MD_B32

123

D32

MD_B33

125

D33

MD_B34

135

D34

MD_B35

137

D35

MD_B36

124

D36

MD_B37

126

D37

MD_B38

134

D38

MD_B39

136

D39

MD_B40

141

D40

MD_B41

143

D41

MD_B42

151

D42

MD_B43

153

D43

MD_B44

140

D44

MD_B45

142

D45

MD_B46

152

D46

MD_B47

154

D47

MD_B48

157

D48

MD_B49

159

D49

MD_B50

173

D50

MD_B51

175

D51

MD_B52

158

D52

MD_B53

160

D53

MD_B54

174

D54

MD_B55

176

D55

MD_B56

179

D56

MD_B57

181

D57

MD_B58

189

D58

MD_B59

191

D59

MD_B60

180

D60

MD_B61

182

D61

MD_B62

192

D62

MD_B63

194

D63

199

VDDSPD

83

NC1

120

NC2

50

NC3

69

NC4

163

NCTEST

GND27

GND29

GND30

GND31

GND32

GND28

GND33

139

145

165

171

172

128

177

187

DIMM_VREF_B

1

VREF

GND34

GND35

178

SC62

SC62
.1U-04

.1U-04

V_DIMM

SR115

SR115
1K-1-04

1K-1-04

1 2

SR126

SR126
1K-1-04

1K-1-04

1 2

MD_B[0..63] 11

VCC3

SC56

SC56

2.2U

2.2U

DIMM_VREF_B

SC185

SC185
.1U-04

.1U-04

SC176

SC176

2.2U

2.2U

Close to DIMM1

DDR_VTT

21

SC132

SC132
.1U-04

.1U-04

21

SC216

SC216

22U-08-X5R

22U-08-X5R

INTEL

15 32Friday, August 15, 2008

15 32Friday, August 15, 2008

15 32Friday, August 15, 2008

of

C605

C605
22U-08-X5R

22U-08-X5R

1.0

1.0

1.0

SC90

C608

C608
.1U-04

.1U-04

G31T-LS

G31T-LS

G31T-LS

1

SC90
.1U-04

.1U-04

SC94

SC94

SC245

SC245

SC246

SC246

.1U-04

.1U-04

22U-08-X5R-O

22U-08-X5R-O

22U-08-X5R-O

22U-08-X5R-O

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

DDR2 SODIMM

DDR2 SODIMM

DDR2 SODIMM

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet of

Date: Sheet of

5

4

3

2

1

2007.08.28

RED

RED9

GREEN

GREEN9

BLUE

BLUE9

D D

R178

R178

R185

1 2

150-04

150-04

1 2

R185
150-04

150-04

1P-04

1P-04

2 1

2 1

C158

C158

C155

C155

1 2

R175

R175
150-04

150-04

1P-04

1P-04

1P-04

1P-04

2 1

C147

C147

FB5 FB30-06FB5 FB30-06

1 2

FB4 FB30-06FB4 FB30-06

1 2

FB3 FB30-06FB3 FB30-06

1 2

1P-04

1P-04

C160

C160

2 1

2 1

C154

C154

LRED

LGREEN

LBLUE

1P-04

1P-04

1P-04

1P-04

C146

C146

2 1

5VDDCSDA

3_HSYNC
3_VSYNC

5VDDCSCL

R172 10-04R172 10-04
R163 33-04R163 33-04

12
12

VCC

R169 100-04R169 100-04

1 2

R166 100-04R166 100-04

1 2

EMI 2007.06.05

C137

C137

2 1

C144

C144

2 1

C555

C555

1P-VP-04

1P-VP-04

C C

VCC

R162

R162
1K-1-04

1K-1-04

1 2

5VDDCSCL

D

SQ9

S

SQ9

2N7002-S

2N7002-S

VCC3

VCC3

3VDDCSDA9

SU9

SU9

1
2
3 4

74HCT32-5-S

74HCT32-5-S

SU8

SU8

1
2
3 4

74HCT32-5-S

74HCT32-5-S

R170 2.2K-04R170 2.2K-04

3VDDCSDA

VCC

5

3_HSYNC

VCC

5

3_VSYNC

VCC3

R161 2.2K-04R161 2.2K-04

VCC3

3VDDCSCL9

B B

RHSYNC9

RVSYNC9

G

12

3VDDCSCL

2007.06.05 02-192-032130

RHSYNC

RVSYNC

VCC

R171

R171

2.2K-04

2.2K-04

1 2

5VDDCSDA

D

SQ10

S

SQ10

2N7002-S

2N7002-S

SU10

SU10

LRED LGREEN

5VSDA 5VCLK

1

2

3 4

AZC099-04S

AZC099-04S

For LENOVO
ESD:

U9

U9

1

2

G

12

Close to Connector

6

5

主

07-808-099240

替

03-070-500417

6

5

VCC

LBLUE

VCC

2 1

1P-VP-04

1P-VP-04

F1

F1

FB2 FB600P-08FB2 FB600P-08

C139

C139

LRED
LGREEN
LBLUE

5VSDA
5VCLK
3HSYNC

3VSYNC

100P-04

100P-04

1 2

C136

C136

220P-04

220P-04

VGA1

VGA1

1

R

2

G

3

B

11

MS0

12

MS1

4

MS2

15

MS3

9

NC

13

HS

14

VS

5

VSS

6

VSS

7

VSS

8

VSS

10

VSS

16

CASE

17

CASE

CONN-15P3R-VGA

CONN-15P3R-VGA

21

1 2

FUSE-1.1A-18

FUSE-1.1A-18

C142

C142

2 1

2 1

2.2P-04

2.2P-04

100P-04

100P-04

VGA5V

3HSYNC

A A

5

4

3

3 4

AZC099-04S

AZC099-04S

3VSYNC

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

2

Date: Sheet

VGA

VGA

VGA

G31T-LS

G31T-LS

G31T-LS

1.0

1.0

1.0

of

16 32Friday, August 15, 2008

of

16 32Friday, August 15, 2008

of

16 32Friday, August 15, 2008

1

5

U18B

U18B
NH82801GH-A1

NH82801GH-A1

E10

DEVSEL_L

12

12

SC160

SC160

.1U-04-X

.1U-04-X

1 2

SR145 1K-04-OSR145 1K-04-O

D

S

CK_P_33M_ICH
PCIRST_L
IRDY_L
PCIPME_L
SERR_L
STOP_L
PLOCK_L
TRDY_L
PERR_L
FRAME_L

PGNT-4
PGNT-5

PREQ-0
PREQ-1
PREQ-2
PREQ-3
PREQ-4
PREQ-5

INT-A
INT-B
INT-C
INT-D
INT-E
INT-F
INT-G
INT-H

VCC3

12

SC164

SC164

.1U-04-X

.1U-04-X

SQ18

SQ18

G

2N7002-S-O

2N7002-S-O

CK_P_33M_ICH8

CK_P_33M_ICH

D D

VCC3

RN11 8.2K-8P4RRN11 8.2K-8P4R

2
4
6
8

SR111 8.2K-04SR111 8.2K-04
SR123 8.2K-04SR123 8.2K-04

R229 8.2K-04-OR229 8.2K-04-O

VCC3

C C

B B

SPI1_WP0_L20

A A

2 1

SC177 10P-04-OSC177 10P-04-O

PREQ-0

1

PREQ-3

3

PREQ-1

5

PREQ-2

7

PREQ-4

12

PREQ-5

12

PCIRST_L

12

SRN18

SRN18

DEVSEL_L

1

2
4
6
8

8.2K-8P4R

8.2K-8P4R
SRN17

SRN17

2
4
6
8

8.2K-8P4R

8.2K-8P4R

SMI_L4,18

PERR_L

3

SERR_L

5

IRDY_L

7

FRAME_L

1

STOP_L

3

TRDY_L

5

PLOCK_L

7

CAD NOTE:
PLACE 1 EACH NEAR A3 & F1.
PLACE REMAINDER ANYWHERE.

12

.1U-04-X

.1U-04-X

C239

C239

.1U-04-X

.1U-04-X

FWHWP_L

R244

R244

TBL_L

1 2

1K-04-O

1K-04-O
SQ17

SQ17

G

2N7002-S-O

2N7002-S-O

LAN_RST_N

12

R226

R226

8.2K-04

8.2K-04

SC161

SC161

PAR

A12

#DEVSEL

A9

PCICLK

B18

#PCIRST

A7

#IRDY

B19

#PME

B10

#SERR

F15

#STOP

E11

#PLOCK

F14

#TRDY

C9

#PERR

F16

#FRAME

E7

#GNT0

D16

#GNT1

D17

#GNT2

F13

#GNT3

A14

#GNT4/GPIO48

D8

#GNT5/GPO17

D7

#REQ0

C16

#REQ1

C17

#REQ2

E13

#REQ3

A13

#REQ4/GPIO22

C8

#REQ5/GPI1

A3

#PIRQA

B4

#PIRQB

C5

#PIRQC

B5

#PIRQD

G8

#PIRQE/**GPI2

F7

#PIRQF/**GPI3

F8

#PIRQG/**GPI4

G7

#PIRQH/**GPI5

N1

VSS

N2

VSS

N5

VSS

N6

VSS

N11

VSS

N12

VSS

N13

VSS

N14

VSS

N15

VSS

N16

VSS

N17

VSS

N18

VSS

N24

VSS

N25

VSS

N26

VSS

Q16

Q16

2N3904-S

2N3904-S

B

R259

R259

E C

4.7K-04-O

4.7K-04-O

D

OPEN:Flash Write Unprotect
SHORT:Flash Write Protect

S

SPI1_WP0_L

LAN_RST_N

INTEL LAN

NO INTEL LAN

5

RSMRST

GND

C242

C242
15P-04

15P-04

12

4

C_#BE0
C_#BE1
C_#BE2
C_#BE3

R261 10M-04R261 10M-04

12

V_3P3_CLSPI

VCCSUS3_3

SR153

SR153

39.2K-1-04

39.2K-1-04

SR154

SR154

15K-04

15K-04

4

E18

AD0

C18

AD1

A16

AD2

F18

AD3

E16

AD4

A18

AD5

E17

AD6

A17

AD7

A15

AD8

C14

AD9

E14

AD10

D14

AD11

B12

AD12

C13

AD13

G15

AD14

G13

AD15

E12

AD16

C11

AD17

D11

AD18

A11

AD19

A10

AD20

F11

AD21

F10

AD22

E9

AD23

D9

AD24

B9

AD25

A8

AD26

A6

AD27

C7

AD28

B6

AD29

E6

AD30

D6

AD31

B15
C12
D12
C15

P3

VSS

P4

VSS

P12

VSS

P13

VSS

P14

VSS

P15

VSS

P16

VSS

P17

VSS

P24

VSS

P27

VSS

P28

VSS

R1

VSS

R11

VSS

R12

VSS

R13

VSS

X2 Y-32.768KX2 Y-32.768K

1 2

BIOS_WP1

BIOS_WP1

H2X1-O

H2X1-O

12

2N3904-S

2N3904-S

12

SC2061USC206

1U

3

CK_14M_ICH8

DET_SB
FWH0
FWH1
FWH2
FWH3
LDRQ0_L
FWH4

SDATI025

RTCX1
RTCX2
RTCRST_L

SMALERT_L

ALERT_L
SMLINK0
SMLINK1

ICH7_SPI_MOSI
ICH7_SPI_MISO
ICH7_SPI_CS
ICH7_SPI_CLK

DET_SB26
FWH023

CK_14M_ICH

SYNC25

AC_RESET-25

BIT_CLK25
SDATO25

ACZ_BCLK LAN_RST_N

2 1

SC182 22P-04-OSC182 22P-04-O

AC_RESET-

2 1

C235 27P-04C235 27P-04

PLTRST_L

SC138 100P-04-XSC138 100P-04-X

21

SC203 22P-04-X-OSC203 22P-04-X-O

33-8P4R

33-8P4R

1 2

BIT_CLK
SDATO

3 4
5 6
7 8

21

RN12

RN12

SYNCRSYNC
ACZ_RSTAC_RESET­ACZ_BCLK

SDOR

2007.06.14

FWH123
FWH223
FWH323
LDRQ0_L23
FWH423

RTCRST_L18

SCLK8,15
SDATA8,15

ICH7_SPI_MOSI20
ICH7_SPI_MISO20
ICH7_SPI_CS20
ICH7_SPI_CLK20

NEAR ICH7

RTCX1

12

X_HOLD1

SR152

SR152

680-04

680-04

SQ20

SQ20

B

X_HOLD1

2
1

H2X1

H2X1

RSMRST_L

12

SR151

SR151

8.2K-04

8.2K-04

VCCSUS3_3VCCSUS5

12

PCIE_WAKE_L

GNT_5 GNT_4

SPI

RSMRST_L

RSMRST_L 20,23

PCI
LPC

E C

3

2
1

12

4.7K-04

4.7K-04

SQ19

SQ19

B

12

SR156

SR156

RTCX2

C241

C241
15P-04

15P-04

12

E C

2N3904-S

2N3904-S

2

AA5
AA6
AB5
AC4

Y6
AC3
AB3

ACZ_BCLK
ACZ_RST

CK_14M_ICH

GPO25

SDATA
SCLK
PCIPME_L
HWRST_L

GPI12
GPI13
GPI14

GPI10
SMLINK1
SMALERT_L
PWRBT_L
BATLOW_L
RI_L
LPCPME_L
ALERT_L
SMLINK0
GPI9
WOL
EL_YLW_LED
LPCPD_L
EL_GRN_LED
GPIO26

PGNT-5

PWROK

0
1

U1
R5

SDATI0

T2
T3
T1

SDOR

T4

SYNCR

R6

AC1

W1
W3

Y2
Y1

V3
U3

C19

U5
V4
T5
U7
V6
V7

AB1
AB2
AA3

B23
C22
B22
A26
B25
A25

P5
P2
P6
R2
P1

SR103 1K-04SR103 1K-04
SR104 8.2K-04-OSR104 8.2K-04-O

R222 2.2K-04R222 2.2K-04

1 2

R224 2.2K-04R224 2.2K-04

1 2

R223 10K-04-OR223 10K-04-O
R225 8.2K-04R225 8.2K-04
SR105 8.2K-04SR105 8.2K-04

2007.06.08

7 8

5 6

3 4

1 2

7 8

5 6

3 4

1 2

7 8

5 6

3 4

1 2

7 8

5 6

3 4

1 2

SR100 8.2K-04SR100 8.2K-04
SR101 8.2K-04SR101 8.2K-04

SR127 8.2K-04SR127 8.2K-04

SR150 8.2K-04-XSR150 8.2K-04-X

SC204 33P-04-OSC204 33P-04-O

1

0

11

2

U18D

U18D
NH82801GH-A1

NH82801GH-A1

#LDRQ1/GPIO23
LAD0/FWH0
LAD1/FWH1
LAD2/FWH2
LAD3/FWH3
#LDRQ0
#LFRAME

ACZ_BITCLK
#ACZ_RST
ACZ_SDIN0
ACZ_SDIN1
ACZ_SDIN2
ACZ_SDOUT
ACZ_SYNC
CLK14

*GPO27/EL_STATE0

EE_CS

*GPO28/EL_STATE1
EE_DIN
EE_DOUT
EE_SHCLK

GPO35/#SATACLKREQ
LAN_CLK
LAN_RSTSYNC
#LAN_RST

GPIO49/CPUPWRGD
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2

RTCX1
RTCX2
#RTCRST

#SMBALERT/*GPIO11
SMBCLK
SMBDATA
#LINKALERT
SMLINK0
SMLINK1

SPI_MOSI
SPI_MISO
#SPI_CS
SPI_CLK
SPI_ARB

12
12

12
12
12

SRN15

SRN15

8.2K-8P4R

8.2K-8P4R

RN9

RN9

8.2K-8P4R

8.2K-8P4R

RN7

RN7

8.2K-8P4R

8.2K-8P4R

SRN13

SRN13

8.2K-8P4R

8.2K-8P4R

12
12

12
12
21

GPI0
GPI6

GPI7
*GPI8
*GPI9

*GPI10
*GPI12
*GPI13
*GPI14

*GPI15
GPO16
GPO18
GPO20

*GPO24
*GPO25

*GPO26/EL_RSVD

GPO32
GPO33
GPO34

GPI38
GPI39

#THRM

VRMPWRGD
#MCH_SYNC

#PWRBTN

#RI

#SUS_STAT

SUSCLK

#SYS_RST

#PLTRST

#WAKE

PWROK

#INTRUDER

#RSMRST

INTVRMEN

SPKR

#SLP_S3
#SLP_S4
#SLP_S5

TP0
TP1
TP2
TP3

VCCSUS3_3

AUD_FP_DET

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

Date: Sheet

AUD_FP_DET

AB18

GPI6

AC21

GPI7

AC18

WOL

E21

GPI9

E20

GPI10

A20

GPI12

F19

GPI13

E19

GPI14

R4

LPCPME_L

E22

GPI16

AC22

GPO18

AC20

GPO20

AF21

GPO24

R3

GPO25

D20

GPIO26

A21

EL_GRN_LED

B21

EL_YLW_LED

E23

FWHWP_L

AG18

TBL_L

AC19

GPO34

U2
AD21
AD20

GPI39

AE20

H_CPUPWRGD

AG24

THRM_L

AF20

VRM_PWRGD

AD22

ICH_SYNC_N

AH20

PWRBT_L

C23

RI_L

A28

LPCPD_L

A27
C20

HWRST_L

A22

PLTRST_L

C26

PCIE_WAKE_L

F20

PWROK

AA4

INTRUDER_L

Y5

RSMRST_L

Y4

INTVRMEN

W4

SPKR

A19

SLP3_L

B24

SLP4_L

D23

SLP5_L

F22

BATLOW_L

C21
AF24
AH25

1 2

F21

SR96 330-04-OSR96 330-04-O

INTRUDER_L
INTVRMEN

TBL_L

THRM_L
GPI7

FWHWP_L
INT-G

INT-E
INT-F
INT-H

INT-C
INT-D
INT-B
INT-A

SPKR

GPI16
GPI6

GPI39
PGNT-4

GPO34

1 2

SR131 1M-04SR131 1M-04

1 2

SR130 390K-04SR130 390K-04

1 2

R245 10K-04-OR245 10K-04-O

1 2

R243 10K-04R243 10K-04

7 8
5 6
3 4
1 2

1 2
3 4
5 6
7 8

7 8
5 6
3 4
1 2

SR204 8.2K-04SR204 8.2K-04
SR205 8.2K-04-OSR205 8.2K-04-O
SR206 8.2K-04SR206 8.2K-04
SR207 8.2K-04SR207 8.2K-04

R236 4.7K-04-OR236 4.7K-04-O

SR142 8.2K-04-OSR142 8.2K-04-O

ICH7 Part A&D

ICH7 Part A&D

ICH7 Part A&D

G31T-LS

G31T-LS

G31T-LS

SR132

SR132

12

12

12
12
12
12

12

8.2K-04

8.2K-04

1

LPCPME_L 23

GPO18 21
GPO20 21

GPO24 20

CLR_COMS 18

1

STP33STP33

H_CPUPWRGD 4
THRM_L 23

VRM_PWRGD 8,29
ICH_SYNC_N 9
PWRBT_L 23
RI_L 23

HWRST_L 4,8,24
PLTRST_L 9,20,23
PCIE_WAKE_L 20,22
PWROK 9,23

SPKR 24,25
SLP3_L 23,27

SLP4_L 27,28

1

STP31STP31

VCCSUS3_3

RTCVCC

VCC3

SRN16

SRN16
10K-8P4R

10K-8P4R

8.2K-8P4R

8.2K-8P4R
SRN19

SRN19

RN13

RN13

8.2K-8P4R

8.2K-8P4R

17 32Friday, August 15, 2008

17 32Friday, August 15, 2008

17 32Friday, August 15, 2008

1

1.0

1.0

1.0

of

of

of

5

U18A

U18A
NH82801GH-A1

AB25
AB26
AD24
AD25

M25
M26

V25
V26
Y25
Y26

C25
D25

L27
L28

P25
P26
N27
N28

T24
T25
R27
R28

K2
K1
E5

L5
L4

C3
M2

M1

A2

N3
N4

B3

D1
D2

NH82801GH-A1

DMI_RXP0
DMI_RXN0
DMI_RXP1
DMI_RXN1
DMI_RXP2
DMI_RXN2
DMI_RXP3
DMI_RXN3

DMI_ZCOMP
DMI_IRCOMP

PCIE_RXP4
PCIE_RXN4
PCIE_TXP4
PCIE_TXN4

PCIE_RXP5
PCIE_RXN5
PCIE_TXP5
PCIE_TXN5

PCIE_RXP6
PCIE_RXN6
PCIE_TXP6
PCIE_TXN6

USB_P4
USB_N4
#OC4

USB_P5
USB_N5
#OC5/*GPIO29

USB_P6
USB_N6
#OC6/*GPIO30

USB_P7
USB_N7
#OC7/*GPIO31

USBRBIAS
#USBRBIAS

DMI_TXP0
DMI_TXN0
DMI_TXP1
DMI_TXN1
DMI_TXP2
DMI_TXN2
DMI_TXP3
DMI_TXN3

DMI_CLKP
DMI_CLKN

PCIE_RXP1
PCIE_RXN1
PCIE_TXP1
PCIE_TXN1

PCIE_RXP2
PCIE_RXN2
PCIE_TXP2
PCIE_TXN2

PCIE_RXP3
PCIE_RXN3
PCIE_TXP3
PCIE_TXN3

USB_P0
USB_N0

#OC0

USB_P1
USB_N1

#OC1

USB_P2
USB_N2

#OC2

USB_P3
USB_N3

#OC3

CLK48

V_1P5_DMI_COMP

USBP4P21
USBP4N21

USBP5P21
USBP5N21

USBP6P21
USBP6N21

USBP7P21
USBP7N21

SR143

SR143

22.1-1-04

22.1-1-04

DMI_TXP0
DMI_TXN0
DMI_TXP1
DMI_TXN1
DMI_TXP2
DMI_TXN2
DMI_TXP3
DMI_TXN3

USBP4P
USBP4N
OC45_L

USBP5P
USBP5N
OC45_L

USBP6P
USBP6N
OC67_L

USBP7P
USBP7N
OC67_L

USBRBIAS_L

12

2007.06.10

DMI_TXP09
DMI_TXN09
DMI_TXP19
DMI_TXN19

D D

V_1P5_FILTER

C C

Must routing a trace to 22.6ohm
pad, Don't direct connect with
USBRBIAS_L.(two trace must < 500
mils)

DMI_TXP29
DMI_TXN29
DMI_TXP39
DMI_TXN39

SR94 24.9-1-04SR94 24.9-1-04

1 2

U27
U28
W27
W28
AA27
AA28
AC27
AC28

CK_PE_100M_ICH_H

AE27

CK_PE_100M_ICH_L

AE28
F25

F26
E27
E28

H25
H26

C202 .1U-X7-04C202 .1U-X7-04

G27
G28

C203 .1U-X7-04C203 .1U-X7-04

K25
K26

SC135 .1U-X7-04SC135 .1U-X7-04

J27
J28

SC133 .1U-X7-04SC133 .1U-X7-04

USBP0P

F2

USBP0N

F1

OC01_L

D3

USBP1P

G3

USBP1N

G4

OC01_L

C4

USBP2P

H2

USBP2N

H1

OC23_L

D5

USBP3P

J3

USBP3N

J4

OC23_L

D4

CK_USB_48M_ICH

B2

4

DM_RXP0
DM_RXN0
DM_RXP1
DM_RXN1
DM_RXP2
DM_RXN2
DM_RXP3
DM_RXN3

C186 .1U-X7-04C186 .1U-X7-04

21

C187 .1U-X7-04C187 .1U-X7-04

21

C188 .1U-X7-04C188 .1U-X7-04

21

C189 .1U-X7-04C189 .1U-X7-04

21

C190 .1U-X7-04C190 .1U-X7-04

21

C191 .1U-X7-04C191 .1U-X7-04

21

C193 .1U-X7-04C193 .1U-X7-04

21

C192 .1U-X7-04C192 .1U-X7-04

21

CK_PE_100M_ICH_H 8
CK_PE_100M_ICH_L 8

HSO_N2 22

HSO_N3 20

USBP0P 21
USBP0N 21

USBP1P 21
USBP1N 21

USBP2P 21
USBP2N 21

USBP3P 21
USBP3N 21

CK_USB_48M_ICH 8

SC198 22P-04SC198 22P-04

21

HSI_P2 22

HSI_N2 22

HSO_P2 22

HSI_P3 20

HSI_N3 20

HSO_P3 20

DMI_RXP0
DMI_RXN0
DMI_RXP1
DMI_RXN1
DMI_RXP2
DMI_RXN2
DMI_RXP3
DMI_RXN3

DMI_RXP0 9
DMI_RXN0 9
DMI_RXP1 9
DMI_RXN1 9
DMI_RXP2 9
DMI_RXN2 9
DMI_RXP3 9
DMI_RXN3 9

SATABIAS LENGTH NO
LONGER THAN 200MIL TO
RESISTOR

3

U18C

U18C
NH82801GH-A1

SATA1RXP20

SATA1RXN20

SATA1TXP20

SATA1TXN20

CK_100M_SATA_H8
CK_100M_SATA_L8

FERR_L4
NMI4
KBRST_L23
SIRQ23
SMI_L4,17
STPCLK_L4
THERMTRIP_L4

SATA1RXP
SATA1RXN
SATA1TXP
SATA1TXN

CK_100M_SATA_H
CK_100M_SATA_L

SR122 24.9-1-04SR122 24.9-1-04

FERR_L
NMI
KBRST_L
SIRQ
SMI_L

STPCLK_L

THERMTRIP_L

THERMTRIP_L
FERR_L

SATABIAS

12

2007.06.11

SR98 0-04SR98 0-04

NH82801GH-A1

AE7

SATA_RXP2

AF7

SATA_RXN2

AH6

SATA_TXP2

AG6

SATA_TXN2

AE9

SATA_RXP3

AD9

SATA_RXN3

AH8

SATA_TXP3

AG8

SATA_TXN3

AE1

SATA_CLKP

AF1

SATA_CLKN

AG10

SATARBIAS

AH10

#SATARBIAS

AB15

DD0

AE14

DD1

AG13

DD2

AF13

DD3

AD14

DD4

AC13

DD5

AD12

DD6

AC12

DD7

AE12

DD8

AF12

DD9

AB13

DD10

AC14

DD11

AF14

DD12

AH13

DD13

AH14

DD14

AC15

DD15

AG26

#FERR

AH24

NMI

AG23

#RCIN

AH21

SERIRQ

AF23

#SMI

AH22

12

#STPCLK

AF26

#THERMTRIP

R219 62-04R219 62-04

12

R218 62-04R218 62-04

12

2

SATA_RXP0
SATA_RXN0
SATA_TXP0
SATA_TXN0

SATA_RXP1
SATA_RXN1
SATA_TXP1
SATA_TXN1

#SATALED

SATA_GP0/GPI21
SATA_GP1/GPI19
SATA_GP2/GPI36
SATA_GP3/GPI37

#DDACK

DDREQ

#DIOR

#DIOW

IORDY

#DCS1
#DCS3

IDEIRQ

A20GATE

#A20M

#CPUSLP

#IGNNE

#INIT3_3V

#INIT

INTR

VTT_CPU

DA0
DA1
DA2

AE3
AF3
AH2
AG2

AD5
AE5
AH4
AG4

AF18
AF19

AH18
AH19
AE19

AF16
AE15
AF15
AH15
AG16

AH17
AE17
AF17

AE16
AD16

AH16

AE22
AH28
AG27
AG22
AG21
AF22
AF25

SATA0RXP
SATA0RXN
SATA0TXP
SATA0TXN

SATALED

IORDY

IDEIRQ

A20GATE_L
A20M_L
TESTHI13
IGNNE_L
ICH_INIT_33V
HINIT_L
INTR

RN10

RN10

1
3
5
7

10K-8P4R

10K-8P4R

R231

R231

4.7K-04

4.7K-04

R228

R228

4.7K-04

4.7K-04

SATA0RXP 20
SATA0RXN 20
SATA0TXP 20
SATA0TXN 20

SATALED 24

2
4
6
8

12

12

A20GATE_L 23
A20M_L 4

TESTHI13 3,4

IGNNE_L 4

1

STP32STP32

HINIT_L 4
INTR 4

1

VCC3

VCC3

VCC3

Place at ICH END of Route

12

C1301UC130
1U

CLR_CMOS1

CLR_CMOS1

H3X1-R

H3X1-R

RTC

12

R156 1K-04-OR156 1K-04-O

VCC3

10k for
software(1-2)

R154

R154

R155

R155

10K-04-O

10K-04-O

20K-04

20K-04

1 2

1 2

1
2

RTCGND

3

R151

R151
1K-04

1K-04

1 2

for software

C1331UC133

12

1U

R158 0-04-OR158 0-04-O

1 2

1 2

R157 0-04R157 0-04

(CLR_CMOS) for software

CLR_COMS 17

RTCRST_L 17

VCC3

RN8

KBRST_L

A20GATE_L

SIRQ

B B

OC23_L
OC01_L
OC45_L
OC67_L

RN8

8
6
4
2

4.7K-8P4R

4.7K-8P4R

SRN20

SRN20

8
6
4
2

10K-8P4R

10K-8P4R

7
5
3
1

VCCSUS3_3

7
5
3
1

VBATT

BAT54C-SD6BAT54C-S

D6

R150

R150
1K-04

1K-04

2

3

1

2

VBATTA

VCCSUS3_3

12

13

BAT1

BAT1
SK-CR2032V

SK-CR2032V

RTCVCC

CLR_CMOS

A A

5

4

CLR_CMOS
1-2 : NORMAL
2-3 : CLEAR CMOS

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

3

2

Date: Sheet

ICH7 Part B&C

ICH7 Part B&C

ICH7 Part B&C

G31T-LS

G31T-LS

G31T-LS

1

1.0

1.0

1.0

of

18 32Friday, August 15, 2008

of

18 32Friday, August 15, 2008

of

18 32Friday, August 15, 2008

5

U18E

U18E
NH82801GH-A1

AD2

AG28

M11
M18

AE23
AE26
AH26

AA7
AB12
AB20
AC16
AD13
AD18
AG12
AG15
AG19
AH11

G11

G12

G16

G19

AA2

G20

F6
W5
C1

L11
L12
L14
L16
L17
L18

P11
P18
T11
T18
U11
U18
V11
V12
V14
V16
V17
V18

A5

B13
B16
B27

B7

C10
D15

F9

U6

A24
C24
D19
D22

E3

K3

K4

K5

K6

L1

L2

L3

L6

L7
M6
M7
N7

P7
R7

V1

V5
W2
W7

C28

K7

Y7

NH82801GH-A1

5VREF_SUS
VCCRTC
VCCUSBPLL
VCCSATAPLL
VCCDMIPLL
VCC1_05

VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05

V_CPU_IO
V_CPU_IO
V_CPU_IO

VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3

VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3

VCCSUS1_05
VCCSUS1_05
VCCSUS1_05
VCCSUS1_05
VCCSUS1_05

VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A

VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B

POWER

POWER

VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B

5VREF
5VREF

A1
AB10
AB17
AB7
AB8
AB9
AC10
AC17
AC6
AC7
AC8
AD10
AD6
AE10
AE6
AF10
AF5
AF6
AF9
AG5
AG9
AH5
AH9
F17
G17
H6
H7
J6
J7
T7

D26
D27
D28
E24
E25
E26
F23
F24
G22
G23
H22
H23
J22
J23
K22
K23
L22
L23
M22
M23
N22
N23
P22
P23
R22
R23
R24
R25
R26
T22
T23
T26
T27
T28
U22
U23
V22
V23
W22
W23
Y22
Y23
AA22
AA23
AB22
AB23
AC23
AC24
AC25
AC26
AD26
AD27
AD28

AD17
G10

CLOSE TO
ICH7 REF
PIN

D D

RTCVCC

V_1P5_ICH

VTT_CPU

CLOSE TO
ICH7 REF
PIN

CLOSE TO PIN A5

C C

CLOSE TO PIN AG15
CLOSE TO PIN AH11

CLOSE TO PIN B13
CLOSE TO PIN B16
CLOSE TO PIN B27

CLOSE TO PIN U6

CLOSE TO END
OF TRACE

B B

CLOSE TO PIN V1

5V_REF_SUS V5REF

SC195 .1U-04-X5RSC195 .1U-04-X5R

2 1

SC197 .1U-04-X5RSC197 .1U-04-X5R

2 1

SC184 .1U-04-X5RSC184 .1U-04-X5R

2 1

VCCSATA_PLL_ICH

VCCDMI_PLL

V_1P05_ICH

2 1

SC163 .1U-04-X5RSC163 .1U-04-X5R

2 1

SC165 .1U-04-X5RSC165 .1U-04-X5R

2 1

SC154 .1U-04-X5RSC154 .1U-04-X5R

2 1

SC156 .1U-04-X5RSC156 .1U-04-X5R

21

SC134 4.7U-08-X5RSC134 4.7U-08-X5R

2 1

SC136 .1U-04-X5RSC136 .1U-04-X5R

VCC3

2 1

SC145 .1U-04-X5RSC145 .1U-04-X5R

2 1

SC171 .1U-04-X5RSC171 .1U-04-X5R

2 1

SC167 .1U-04-X5RSC167 .1U-04-X5R

SC175 .1U-04-X5RSC175 .1U-04-X5R

2 1

VCCSUS3_3

SC193 .1U-04-X5RSC193 .1U-04-X5R

2 1

SC190

SC190

2 1

.1U-04-X5R

.1U-04-X5R

SC196

SC196

2 1

.1U-04-X5R

.1U-04-X5R

SC188

SC188

2 1

.01U-04

.01U-04

4

CLOSE TO PIN A1

SC191 .1U-04-X5RSC191 .1U-04-X5R

2 1

V_1P5_ICH

SC186

SC186

1 2

1U-X5R

1U-X5R
SC179

SC179

1 2

22U-08-O

22U-08-O

SC178

SC178

2 1

.1U-04-O

.1U-04-O
SC180

SC180

2 1

.1U-04-O

.1U-04-O

V_1P5_FILTER

SC146

SC146

2 1

.1U-04-O

.1U-04-O

SC147

SC147

2 1

.1U-04-O

.1U-04-O

C181

C181

2 1

.1U-04-O

.1U-04-O

C182

C182

1 2

1U-X5R

1U-X5R

SC142

SC142

2 1

.1U-04-O

.1U-04-O
SC148

SC148

2 1

.1U-04-O

.1U-04-O

V5REF

2 1

SC159 .1U-04-X5RSC159 .1U-04-X5R

V_1P5_ICH

1 2

CLOSE TO END
OF TRACE

CLOSE TO END
OF TRACE

CLOSE TO PIN AD17

L25

L25

IND-1u-08

IND-1u-08

VCCSUS5

12

SR12910SR129
10

5V_REF_SUS

21

SC192

SC192
.1U-04-X5R

.1U-04-X5R

R212

R212

1-1-04

1-1-04

3

VCCDMI_PLL

12

2 1

C206

C206
.01U-04-O

.01U-04-O

C210

C210
10U-08-X5R

10U-08-X5R

2 1

<100 mils from ICH7

V_1P5_ICH

SC144

SC144

4.7U-08-X5R

4.7U-08-X5R

ICH6 V1.5 PCI Express powers, The LC filter
is required to source 1A of current with less
than 30mV of drop across the filter.

2007.06.14

1 2

SFB11 IND-10u-08SFB11 IND-10u-08

100mA at least

.1U-04-X5R

.1U-04-X5R

V_1P5_FILTER V_1P5_ICH

12

+

+

VCCSATA_PLL_ICH

21

SC194

SC194

SC189

SC189

10U-08-X5R

10U-08-X5R

2 1

SL2 IND-.47u-12SL2 IND-.47u-12

1 2

12

EC9

EC9
220U-16DE

220U-16DE

1 2

SR119 1K-04SR119 1K-04

21

SC172

SC172

.1U-04-X5R

.1U-04-X5R

VCC

2

U18F

U18F
NH82801GH-A1

G14
G18
G21
G24
G25
G26

M12
M13
M14
M15
M16
M17
M24
M27
M28
AG1
AG3

AG7
AG14
AG17
AG20
AG25

AH1

AH3

AH7
AH23
AH27

A4

A23

B1

B8
B11
B14
B17
B20
B26
B28

C2

C6
D10
D13
D18
D21
D24

E1
E2
E8

E15

F3
F4

F5
F12
F27
F28

G1
G2
G5
G6
G9

H3
H4

H5
H24
H27
H28

J1
J2

J5
J24
J25
J26

K24
K27
K28
L13
L15
L24
L25
L26

M3
M4
M5

NH82801GH-A1

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
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
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
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

E4
AG11
C27
R14
R15
R16
R17
R18
T6
T12
T13
T14
T15
T16
T17
U4
U12
U13
U14
U15
U16
U17
U24
U25
U26
V2
V13
V15
V24
V27
V28
W6
W24
W25
W26
Y3
Y24
Y27
Y28
AA1
AA24
AA25
AA26
AB4
AB6
AB11
AB14
AB16
AB19
AB21
AB24
AB27
AB28
AC2
AC5
AC9
AC11
AD1
AD3
AD4
AD7
AD8
AD11
AD15
AD19
AD23
AE2
AE4
AE8
AE11
AE13
AE18
AE21
AE24
AE25
AF2
AF4
AF8
AF11
AF27
AF28
AH12

1

A A

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

ICH7 Part E&F

ICH7 Part E&F

ICH7 Part E&F

G31T-LS

G31T-LS

G31T-LS

1

1.0

1.0

1.0

of

19 32Friday, August 15, 2008

of

19 32Friday, August 15, 2008

of

19 32Friday, August 15, 2008

5

CON_SATA1

CON_SATA1

SATA0TXP_C SATA0TXP
SATA0TXN_C
SATA0RXN_C

C254 .01U-04C254 .01U-04
C253 .01U-04C253 .01U-04
C252 .01U-04C252 .01U-04
C251 .01U-04C251 .01U-04

1

GND1

D D

4

GND4

7

GND7

2

TXP

3

TXN

5

RXN

6

RXP

SATA_CON_7P_2HOLD

SATA_CON_7P_2HOLD

4

SATA0TXN
SATA0RXN
SATA0RXPSATA0RXP_C

SATA0TXP 18
SATA0TXN 18
SATA0RXN 18
SATA0RXP 18

3

H1 HOLE-AH1 HOLE-A

1
2
3
4 5

9

2

8
7
6

H2 HOLE-BH2 HOLE-B

1
2
3
4 5

9

8
7
6

H4 HOLE-BH4 HOLE-B

1
2
3
4 5

9

8
7
6

H3 HOLE-AH3 HOLE-A

1
2
3
4 5

9

1

8
7
6

Top View

D

G

S

1

3
D

P-CH

G

S

2

1

2

D

S

3

AUGND

3

2

S

2

B

1

2N3904S

B

1

SOT-23

C

E

3
C

EB
2

TL431
( K )

( A )

3

B

1

2

3

2N3906S

1

Top View

3
2
1

3

2

C

E

C

E
2

Cathode ( K )
Anode ( A )
Vref ( R )

1

( R )

3

2

CON_SATA2

CON_SATA2

1

GND1

4

GND4

7

GND7

C C

21

SC51

SC51
10U-08-X-O

10U-08-X-O

VCC

12V

TXP
TXN

RXN

RXP

CON_PWR_SATA1

CON_PWR_SATA1

1

VCC

2

GND1

3

GND2

4

12V

PW-4P1R

PW-4P1R

2
3
5
6

SATA_CON_7P_2HOLD

SATA_CON_7P_2HOLD

close to ICH7 chip

B B

ICH7_SPI_CS17
ICH7_SPI_CLK17
ICH7_SPI_MOSI17
ICH7_SPI_MISO17

ICH7_SPI_CS
ICH7_SPI_CLK SPI1_CLK ICH7_SPI_MISO
ICH7_SPI_MOSI
ICH7_SPI_MISO

SR164 47-04SR164 47-04
SR163 47-04SR163 47-04

C250 .01U-04C250 .01U-04

SATA1TXN_C SATA1TXN

C249 .01U-04C249 .01U-04

SATA1RXN_C

C248 .01U-04C248 .01U-04

SATA1RXP_C SATA1RXP

C247 .01U-04C247 .01U-04

V_3P3_CLSPI

12

12

R247

R247

8.2K-04

8.2K-04

12
12

R253

R253

8.2K-04

8.2K-04

SATA1TXPSATA1TXP_C

SATA1RXN

12

R251

R251

8.2K-04

8.2K-04

SPI1_SI

PLTRST_L9,17,23

RSMRST_L17,23

VCCSUS3_3

SR182

SR182

8.2K-04-O

8.2K-04-O

SATA1TXP 18
SATA1TXN 18
SATA1RXN 18
SATA1RXP 18

.1U-04

.1U-04

SR178 22-04-OSR178 22-04-O

SR180 22-04-OSR180 22-04-O

12

PCIE_CLKREQ_N

12

SR179

SR179

8.2K-04-O

8.2K-04-O

SPI1_WP0_L17

2007.06.05

CN6

VCCSUS3_3

C129

C129

SR170 8.2K-04-OSR170 8.2K-04-O
SR173 8.2K-04-OSR173 8.2K-04-O

PCIE_WAKE_L17,22

12

12

12

SR183 1K-04-OSR183 1K-04-O

12
12

PCIE_CLKREQ_N

CK_P_33M_EXP 8

OEM_1
OEM_2

CN6

1
2
3
4
5
6
7
8
9

10

EXP_CARD-O

EXP_CARD-O

DIP SPI-ROM

close to SPI ROM

ICH7_SPI_CS
SPI1_WP0_L SPI1_CLK

R252 47-04R252 47-04

SPI1_SO

12

ROM_SPI1

ROM_SPI1

1
2
3

CS

VCC
DO
WP
GND4DI

SPI-8D

SPI-8D

HL
CK

8
7
6
5

11
12
13
14
15
16
17
18
19
20

CPPE_N

V_3P3_CLSPI

SPI1_HOLD0
SPI1_SI

HSO_P3 18
HSO_N3 18

HSI_P3 18

HSI_N3 18

CK_PE_100M_PCIE_H 8
CK_PE_100M_PCIE_L 8

VCCSUS3_3

12

SR181

SR181

8.2K-04-O

8.2K-04-O

SR171 22-04-OSR171 22-04-O

12

SR174

SR174

8.2K-04-O

8.2K-04-O

V_3P3_CLSPI

12

R250 1K-04R250 1K-04

D

12

GPO24 17

3

G

2

S

1

3
D

N-CH

G
1

Fan Header

3
2

VCCSUS3_3

1

2

D9

2
4
6
8

BAT54C-SD9BAT54C-S

3

SPI1_HOLD0
SPI1_CLKSPI1_WP0_L
SPI1_SI

HEAD_SPI1

ICH7_SPI_CS
ICH7_SPI_MISO

A A

HEAD_SPI1

1

1
334
556
778

H4X2-B

H4X2-B

2

V_3P3_CLSPI

V_3P3_CLSPI

R249

R249
1K-04

1K-04

SPI1_WP0_L

12

R248

R248
1K-04-O

1K-04-O

12

2

D

2

G

1

1

TO-263 / TO-252

3

S

AMP640456-3

G
1

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

SATA &SPI-ROM

SATA &SPI-ROM

SATA &SPI-ROM

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

G31T-LS

G31T-LS

G31T-LS

1

1.0

1.0

1.0

of

20 32Friday, August 15, 2008

of

20 32Friday, August 15, 2008

of

20 32Friday, August 15, 2008

5

VCC_DUAL

D D

F3

F3

1 2

FUSE-2A-18

FUSE-2A-18

F2

F2

1 2

FUSE-2A-18

FUSE-2A-18

100 Mils Width

EC19

EC19

470U-6.3DE

470U-6.3DE

EC14

EC14

470U-6.3DE

470U-6.3DE

+

+

+

+

12

.1U-04

.1U-04

FRONT_SIDE

CHOKE3

+

+

2007.07.09

UGND

MDI0+22
MDI0-22
MDI1+22
MDI1-22
MDI2+22
MDI2-22
MDI3+22
MDI3-22

CHOKE3

0-8P4R

0-8P4R

12

C184

C184

C C

B B

VCC_DUAL

A A

USBP5N18
USBP5P18
USBP4N18
USBP4P18

MDI0+

MDI0-

1 2

USBP5N
USBP5P
USBP4N
USBP4P P4_P

U14

U14

1

2

3 4

AZC099-04S

AZC099-04S

SF2

SF2

FUSE-2A-18

FUSE-2A-18

EC10

EC10

470U-6.3DE

470U-6.3DE

2007.07.27

SR97 0-04-OSR97 0-04-O

SC169

SC169
470P

470P

5

P5_N

78

P5_P

56

P4_N

34
12

6

STP34STP34

1

5

MDI1-

P1_N P3_N
P1_P

.1U-04

.1U-04

UGND

UGND

MDI2+MDI1+

MDI2- MDI3-

USBPWR3

USBLAN1

USBLAN1

5

VCC

6

-DATA1

7

+DATA1

8

GND

G3

H_USB

G4

H_USB

9

TCT(P01)

10

TX1+

GLED(P11)

11

TX1-

OLED(P12)

12

TX2+
TX2­TX3+
TX3­TX4+
TX4­RCT(P10)

YLED(P13)

VCC(P14)

13
14
15
16
17
18

USBX2LAN-100-SPEEDTECH-ESD

USBX2LAN-100-SPEEDTECH-ESD

SR95

SR95
0-04

0-04

For LENOVO
10/100: 10-084-022521
Giga: 10-084-022514

4

P5_N

SC212

SC212

P5_P

.1U-04

.1U-04

12

C237

C237

P7_N

FRONT_SIDE

U17

U17

1

2

3 4

AZC099-04S

AZC099-04S

1

VCC

2

-DATA0

3

+DATA0

4

GND

G1

H_USB

G2

H_USB

19
20
21
22
G5

H_LAN

G6

H_LAN

G7

H_LAN

G8

H_LAN

UGND

4

USBPWR1

F_USB2

F_USB2

2

112

4

334

6

556

8

778

10

9910

12

11KEY

11KEY

12

H6*2-Y-P11E

H6*2-Y-P11E

USBPWR4

F_USB1

F_USB1

2

112

4

334

6

556

8

778

10

9910

12

11 KEY

11 KEY

12

H6*2-Y-P11E

H6*2-Y-P11E

CHOKE2

MDI3+

SQ23

SQ23

EC

2N-3906-S

2N-3906-S

CHOKE2

0-8P4R

0-8P4R

STP35STP35

1

B

C550

C550
470P-04-O

470P-04-O

2 1

USBP7N18
USBP7P18
USBP6N18
USBP6P18

USBP7N
USBP7P
USBP6N
USBP6P

6

5

SQ22

SQ22

EC

2N-3906-S

2N-3906-S

B

L_YLED

P3_P

UGND

R501 100-04R501 100-04
R502 0-04R502 0-04

R500 150-04R500 150-04

C209

C209
470P-04-O

470P-04-O

UGNDUGND UGND UGND

P4_N
P4_P

P6_N
P6_PP7_P

78
56
34
12

TX_RX 22

SQ24

SQ24

EC

2N-3906-S

2N-3906-S

LED_100
LED_GIGA

L_YLED

GPO18 17

12

SC213

SC213
.1U-04

.1U-04

GPO20 17

12

SC187

SC187
.1U-04

.1U-04

P7_N
P7_P
P6_N
P6_P

L240L24

1 2

0

UGND

L21

L21

1 2

0-O

0-O

UGND

B

SR184 10K-04SR184 10K-04

SR185 10K-04SR185 10K-04
SR186 10K-04SR186 10K-04

C551

C551
470P-04-O

470P-04-O

2 1

LED_GIGA

LED_100
LED_10

UGND

3

3

LED_GIGA 22

LED_100 22
LED_10 22

VCC_DUAL

UGND

P2_P

For LENOVO
ESD:03-070-500417

P4_P

P4_N

P3_N

UGND

AZC099-04S

AZC099-04S

LEDS1-0

LED0

LED1

LED2

LED3

2

SF1

SF1

1 2

FUSE-2A-18

FUSE-2A-18

U12

U12

1

2

3 4

AZC099-04S

AZC099-04S

U21

U21

1

2

3 4

AZC099-04S

AZC099-04S

SU11

SU11

1

2

3 4

470U-6.3DE

470U-6.3DE

6

5

6

5

6

5

EC8

EC8

P1_N

USBPWR3

P1_PP3_P

P0_PP2_N

USBPWR2

P0_N

P5_N

00 01 10 11

Tx/Rx Tx/Rx Tx

LINK100

LINK10

LINK1000

LINK10/
100/1000

LINK10
/100

LINK1000

LINK

Rx

FULL

2

100 Mils Width

12

C166

C166

+

+

.1U-04

.1U-04

07'0404

UGND

REAR_SIDE

LINK10
/ACT

LINK100
/ACT

FULL

LINK1000
/ACT

1

USBPWR2

USBPWR2

USB1

VCC

-DATA1
+DATA1
GND

HOLE
HOLE

USBX2

USBX2

USB1

VCC

-DATA0

+DATA0

GND

HOLE
HOLE

1
2
3
4

G2
G1

UGND

5
6
7
8

G3
G4

P2_N
P2_P P0_P

USB CONNECTOR

L23

USBP0N18
USBP0P18
USBP2N18
USBP2P18

P6_PP5_P

P6_N P7_N

1

2

3 4

AZC099-04S

AZC099-04S

USBP0N
USBP0P
USBP2N
USBP2P

U16

U16

REAR_SIDE

USBP1N18
USBP1P18
USBP3N18
USBP3P18

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

Date: Sheet

USBP1N
USBP1P
USBP3N
USBP3P P3_P

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

BACK I/O

BACK I/O

BACK I/O

G31T-LS

G31T-LS

G31T-LS

L23

2

1

2

4

3

4

6

5

6

8

778

CMK-200-S

CMK-200-S

P7_P

6

USBPWR4USBPWR1

5

CHOKE1

CHOKE1

2
4
6

CMK-200-S

CMK-200-S

1

1

1

3

3

5

5
778

21 32Friday, August 15, 2008

21 32Friday, August 15, 2008

21 32Friday, August 15, 2008

2
4
6
8

P0_N

UGND

P0_N

1

P0_P

3

P2_N

5

P2_P

P1_N
P1_P
P3_N

1.0

1.0

1.0

of

of

of

5

VDD33

D D

C C

B B

22U-X5R-08

22U-X5R-08

MDI0+21
MDI0-21

MDI1+21
MDI1-21

MDI2+21
MDI2-21

MDI3+21
MDI3-21

SC139

SC139

VDD33

21

SROUT12
AVDD33

FB12

AVDD12

AVDD12

AVDD12

VDD33

Connect GVDD to VDD33 to

12

R216

R216

enable Switching regulator or

0-04

0-04

connect GVDD to GND to

AVDD12

AVDD33

XTAL1

TX_RX

58

60

AVDD33-5959AVDD12-58

DVDD12

EVDD12

PCIRST_L1 23

54

LED057LED156LED255LED3

RTL8111C-GR

RTL8111C-GR

REFCLK_P

REFCLK_N

HSON2
HSOP2

disable Switching regulator.

R221

R221

12

0-04-O

0-04-O

TX_RX 21
LED_100 21
LED_10 21
LED_GIGA 21

VDD33

DVDD12

DVDD12

53

52

49

50

NC-5151NC-50

VDD33-53

DVDD12-52

EVDD12

GLAN_RX_P

GLAN_RX_N

SR112 0-04SR112 0-04
SR118 0-04SR118 0-04

EESK

DVDD12-49

EEDI

VDD33-46

EEDO

EECS

DVDD12-43

NC-42
NC-41
NC-40
NC-39

DVDD12-38

VDD33-37

ISOLATEB

NC-35
NC-34

CLKREQB

32

DVDD12

C225 .1U-X7-04C225 .1U-X7-04

2 1
2 1

C224 .1U-X7-04C224 .1U-X7-04

48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33

CK_PE_100M_LAN_L 8
CK_PE_100M_LAN_H 8

12
12

21

SC140

SC140

.1U-04

.1U-04

R220

R220

2.49K-1-04

2.49K-1-04

1 2

XTAL2

ENSR

LANRSET

U15

U15

62

63

64

RSET

ENSR

VDDSR

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16

PCIE_WAKE_L17,20

CKTAL261CKTAL1

SROUT12
AVDD33-2
MDIP0
MDIN0
FB12
MDIP1
MDIN1
AVDD12-8
MDIP2
MDIN2
AVDD12-11
MDIP3
MDIN3
AVDD12-14
NC-15
VDD33-16

NC-1818LANWAKEB19PERSTB20DVDD12-2121EVDD12-2222HSIP23HSIN24EGND-2525REFCLK_P26REFCLK_N27EVDD12-2828HSOP29HSON30EGND-3131DVDD12-32

NC-17

17

PCIE_RST-

PCIE_WAKE_UP-

EESK
EEDI
VDD33
EEDO
EECS
DVDD12

DVDD12
VDD33
ISOLATEB

HSI_N2 18
HSI_P2 18

HSO_N2 18
HSO_P2 18

4

EECS VDD33
EESK
EEDI
EEDO

1 2

R217

R217

3.6K-04

3.6K-04

SXTAL2

12

1
2
3

EMI

R214 0-04R214 0-04

1 2

1 2

Y1 X-25MY1 X-25M

3

C207

C207
27P-04

27P-04

U13

U13

8

CS

VCC

7

SK

DC

6

DI

ORG

5

DO4GND

93C46-S

93C46-S

VDD33

XTAL2

XTAL1

12

C208

C208
27P-04

27P-04

VDD33

21

C213

C213

GND

.1U-04

.1U-04

VCC3

R230

R230
1K-04

1K-04

R227

R227

15K-04

1 2

15K-04

12

SROUT12

3

VCCSUS3_3

FB70FB7

1 2

0

22U-X5R-08

22U-X5R-08

SL1 IND-4.7U-800SL1 IND-4.7U-800

1 2

21

C205

C205

22U-X5R-08

22U-X5R-08

2

VDD33

21

FB12

R2340R234

1 2

R2320R232
0

1 2

12

0

21

C218

C218
.1U-04

.1U-04

21

1 2

21

21

C221

C221
.1U-04

.1U-04

SR99 0SR99 0

21

21

SC150

SC150

SC152

SC152

.1U-04

.1U-04

SC151

SC151
.1U-04

.1U-04

FB80FB8
0

C222

C222
.1U-04

.1U-04

21

21

SC143

SC143

SC141

SC141

SC155

21

21

C223

C223

.1U-04

.1U-04

SC170

SC170
.1U-04

.1U-04

SC155

.1U-04

.1U-04

.1U-04

.1U-04

AVDD33

21

SC149

SC149
.1U-04

.1U-04

AVDD12

21

21

SC157

SC157

SC162

SC162

.1U-04

.1U-04

.1U-04

.1U-04

21

C227

C227
.1U-04

.1U-04

21

21

C220

C220

C226

C226

.1U-04

.1U-04

.1U-04

.1U-04

EVDD12

DVDD12

21

C217

C217
.1U-04

.1U-04

.1U-04

.1U-04

21

C215

C215
.1U-04

.1U-04

21

SC153

SC153
.1U-04

.1U-04

21

C216

C216
.1U-04

.1U-04

1

A A

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

RTL8111C-GR

RTL8111C-GR

RTL8111C-GR

G31T-LS

G31T-LS

G31T-LS

1

22 32Friday, August 15, 2008

1.0

1.0

1.0

of

22 32Friday, August 15, 2008

of

22 32Friday, August 15, 2008

of

5

4

3

2

1

CK_P_33M_SIO

CK_48M_SIO

VCC

D D

VCC3

VCCSUS5

R95 1K-04R95 1K-04
R129 270-04R129 270-04
R133 220-04R133 220-04

R105 270-04R105 270-04
R117 10k-04R117 10k-04
R114 10K-04R114 10K-04
R113 10K-04R113 10K-04

RI_L 17

N_RIA

1 2

R65 10K-04R65 10K-04

C C

SC28

SC28

0.1UF/50V_0805

0.1UF/50V_0805

B B

A A

SC29

SC29

0.1UF/50V_0805

0.1UF/50V_0805

NDCDA_L
NRIA
NSINA
NRTSA_L
NSOUTA
NCTSA_L N_RIA
NDTRA_L
NDSRA_L

DTRB_L

RN4 4.7K-8P4RRN4 4.7K-8P4R

SOUTB
NSOUTA
NRTSA_L
NDTRA_L

R64 4.7K-04R64 4.7K-04

CIRTX

R122 8.2K-04R122 8.2K-04

SOUTB

R87 4.7K-04-OR87 4.7K-04-O

PLTRST_L

C104 100P-04C104 100P-04

CI_L

R128 10K-04R128 10K-04

RTSB_L

R81 8.2K-04R81 8.2K-04

For FAN ON Control

A20GATE_L

R147 8.2K-04-OR147 8.2K-04-O

FAN PWM = 25% just after boot-up and POST with 8718'

5

R66

R66

4.7K-04

4.7K-04

1 2

SU4

SU4

3
1

2
19
18
17
14
13
16
12
15
20

25

MAX3243_SSOP28

MAX3243_SSOP28

1
3
5
7

B

Q7

Q7
2N3904-S-O

2N3904-S-O

V­C2+

C2­R1OUT
R2OUT
R3OUT
T1IN
T2IN
R4OUT
T3IN
R5OUT
R2OUTB

GND

2
4
6
8
12
12

12

21

12

12

2007.06.28

12

C50

C50

2 1

E C

1000P-04-O

1000P-04-O

26

VCC

27

V+

CC1+

R1IN
R2IN

R3IN
T1OUT
T2OUT

R4IN(A)

T3OUT

R5IN(A)

F-OFF

F-ON

INVALID

C1+

C1-

VCC

VCC

28

24
4
5
6
9
10
7
11
8

22
23
21

SC27

SC27

0.1UF/50V_0805

0.1UF/50V_0805

CC1-

SC19

SC19

0.1UF/50V_0805

0.1UF/50V_0805

N_DCDA
N_RIA
N_SINA
N_RTSA
N_SOUTA
N_CTSA
N_DTRA
N_DSRA

SR12

SR12
10K-04

10K-04

1 1 100%
0 0 25%

4

R106 10K-04R106 10K-04

SC17

SC17
.1U-04

.1U-04

N_DCDA
N_SINA
N_SOUTA
N_DTRA N_RIA

HM_1V25

R92 51-04R92 51-04

HM_5VSB

R98 6.8K-1-04R98 6.8K-1-04
R97 10K-1-04R97 10K-1-04

HM_VDIMM

R83 8.2K-04-OR83 8.2K-04-O

HM_12V

R77 30K-1-04R77 30K-1-04
R82 10K-1-04R82 10K-1-04

HM_5V

SR193 6.8K-1-04SR193 6.8K-1-04
R93 10K-1-04R93 10K-1-04

HM_3V3

R94 51-04R94 51-04

HM_VCCP

R73 10K-04R73 10K-04

C61

C61
.1U-04

.1U-04

C112 10P-04-OC112 10P-04-O

C113 10P-04-OC113 10P-04-O

R88 4.7K-04R88 4.7K-04

1 2

2007.07.31

1 2
1 2
1 2

1 2
1 2
1 2
1 2
1 2

VCC

N_SOUTA
N_DCDA
N_SINA
N_DTRA PCIRST_L2

N_RTSA
N_DSRA
N_CTSA

COM1

COM1
H6*2-P11E

H6*2-P11E

1 2
3 4
5 6
7 8
9 10

070511

12
12

12
12

12
12
12
12
12

12

ATXPOK

PWROK
PCIRST_L1
PCIRST_L2

PCIRST_L3
KBDAT
KBCLK
MSDAT
MSCLK

12

12

V_1P25_CORE

VCC

V_DIMM
12V
VCC
VCC3
VCORE

3
5
7

180P-8P4C

180P-8P4C

3
5
7

180P-8P4C

180P-8P4C

N_DSRA
N_RTSA
N_CTSA

IO_GP30

C152

C152
.1U-04

.1U-04

CN2

CN2

CN3

CN3

U6

U6

IT8718F-S GX-L

38
39
37

47
48
49

118
119
120
121
122
123
124
125

100
101
102
103
104
105
106
107
108

51
52
53
54
55
56
57
58

85
30
31
32

12

33
34
84

68
77
79
78

12

82
83
46

27
26
25
24

28
29

91
92
93
94
95
96
97
98

90
69

21

67

4
35
99

IT8718F-S GX-L

LDRQ#
SERIRQ
LRESET#

PCICLK
CLKRUN#/GP50
CLKIN

DCD1#
RI1#
CTS1#
DTR1#
RTS1#
DSR1#
SOUT1
SIN1

SLCT
PE
BUSY
ACK#
SLIN#
INIT#
ERR#
AFD#
STB#

DENSEL#
MTRA#
MTRB#
DRVA#
DRVB#
WDATA#
DIR#
STEP#

RSMRST#/CIRRX/GP55
RESETCON#/CIRTX/GP15
PCIRST1#/SCRRST/GP14
PWROK1/SCRFET#/GP13
PCIRST2#/SCRIO/GP12
PCIRST3#/SCRCLK/GP11
PCIRST4#/SCRPRES#/GP10

COPEN#
GP53
GP40
PWROK2/GP41

MSDATA
MSCLK
GA20

JSACX/GP20
JSACY/GP21
JSAB1/GP22
JSAB2/GP23

MIDIOUT/GP17
MIDIIN/GP16

VIN_5VSB
VIN_VDDQ
VIN_+12V
VIN_4
VIN_5V
VIN_3V
VIN_1
VIN_VCORE

VREF
VBAT
VCCH
VCC1

VCC2
VCC3

C581UC58

1U

LFRAME#

LAD0
LAD1
LAD2
LAD3

LPCPD#

DCD2#

RI2#

CTS2#
DTR2#
RTS2#

DSR2#
SOUT2

SIN2

HDSEL#

WGATE#

RDATA#

TRK0#

INDEX#

WPT#

DSKCHG#

VID0/GP30
VID1/GP31
VID2/GP32
VID3/GP33
VID4/GP34
VID5/GP35

PSIN/GP45

PWRON#/GP44

PME#/GP54

PANSWH#/GP43

PSON#/GP42

KBDAT
KBCLK
KRST#

JSBCX/GP24
JSBCY/GP25
JSBB1/GP26
JSBB2/GP27

IRRX/GP46

IRTX/GP47

TMPIN1
TMPIN2
TMPIN3

FAN_CTL1

FAN_TAC1
FAN_CTL2/GP51
FAN_TAC2/GP52
FAN_CTL3/GP36
FAN_TAC3/GP37

GNDA

GNDD1
GNDD2
GNDD3
GNDD4

VCCSUS5VCCSUS5 VCC

SC231

SC231
.1U-04

.1U-04

PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7

40
41
42
43
44

36
126

127
128
1
2
3
5
6

109
110
111
112
113
114
115
116

59
60
61
62
63
64
65

19
18
17
16
14
13

71
72
73
75
76

80
81
45

23
22
21
20

70
66

89
88
87

8
7
10
9
12
11

86
15

50
74
117

RTCVCC

C100

C100
.1U-04

.1U-04

FWH4
FWH0
FWH1
FWH2
FWH3

IO_GP30

SKTOCC_SIO

SLP3_L
PWRBT_L
LPCPME_L
PWRSW_L
PS_ON_L

KBDAT
KBCLK
KBRST_L

BEEP

TP2TP2

1

TP3TP3

1

FANPWM1
FAN1_TACH

FWH4 17
FWH0 17
FWH1 17
FWH2 17
FWH3 17

VCC3

DTRB_L
RTSB_L

SOUTB

CK_P_33M_DBC8

VCC

12

R112

R112

4.7K-04

4.7K-04

R99 0-04R99 0-04

SLP3_L 17,27
LPCPME_L 17

PWRSW 24

TP1TP1

1

KBRST_L 18

BEEP 24

CASE_THERM 24
SYS_THERM 24
CPU_THERM1 4

FANPWM1 24
FAN1_TACH 24

1 2

SFB1 FB600-06SFB1 FB600-06

THRMDN 4,24

12

FWH4
PLTRST_L

FWH3
FWH2
FWH1
FWH0

VCC3

CN1

CN1

12

12

11

11

10

10

9

9

8

8

7

7

6

6

5

5

4

4

3

3

2

14

2

14

1

13

1

13

DT_91-00147-009_12P125V_R-O

DT_91-00147-009_12P125V_R-O

SKTOCC 3

LENOVO request

PWRBT_L 17

SPEC UPDATE

2/4

PWROK9,17

THRM_L17

VCC

10U-08

10U-08

PWROK

LDRQ0_L
SIRQ
PLTRST_L

CK_P_33M_SIO
CK_48M_SIO
NDCDA_L

NRIA
NCTSA_L
NDTRA_L
NRTSA_L
NDSRA_L
NSOUTA
NSINA

R102 0-04-OR102 0-04-O

1 2

CIRTX
PCIRST_L0
PWROK

R125 0-04R125 0-04

PCIRST_L1

PCIRST_L3

CI_L
LED0
LED1

R121 0-04-OR121 0-04-O

MSDAT

MSCLK

A20GATE_L

PROCHOT
THRM_L

HM_5VSB
HM_3V3
HM_1V25
HM_5V
ATXPOK
HM_VDIMM
HM_12V
HM_VCCP

VREFT

C95 .1U-04C95 .1U-04

LDRQ0_L17
SIRQ18
PLTRST_L9,17,20

CK_P_33M_SIO8
CK_48M_SIO8

PECI4

RTCVCC

RSMRST_L17,20

A20GATE_L18

SC41

SC41

PCIRST_L024
PCIRST_L122

LED024
LED124

PROCHOT29

VREFT24

VCCSUS5

2 1

21
4
6
8

21
4
6
8

Close to Pin99Close to Pin67

07'0404

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

3

2

Date: Sheet

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

ITE 8718 LPC I/O

ITE 8718 LPC I/O

ITE 8718 LPC I/O

G31T-LS

G31T-LS

G31T-LS

1

of

23 32Friday, August 15, 2008

of

23 32Friday, August 15, 2008

of

23 32Friday, August 15, 2008

1.0

1.0

1.0

5

4

3

2

1

12V12V

2007.06.15

+

+

-

-

1 2

411

SC9

SC9

OP324-S

OP324-S

SU2A

SU2A

2 1

12V

411

5

+

+

6

-

-

R406

R406

4.7K-04

4.7K-04

1

.1U-04

.1U-04

TS1

TS1

H2*2-260C-P1E

H2*2-260C-P1E

1 2
3 4

OP324-S

OP324-S

7

SR5 100-04SR5 100-04

SU2B

SU2B

1 2

SR7 28K-1-04SR7 28K-1-04

VCC

1 2

SR187 100-04-OSR187 100-04-O

12

SR4

SR4

10K-1-04

10K-1-04

12

RT3

RT3

NTC-10K-1

NTC-10K-1

1 2

1 2

FAN1_TACH23

SC1

SC1

2 1

SR13

SR13

.01U

.01U

C552

C552

2 1

SC57

SC57

10U-16V-12

10U-16V-12

.1U-04-O

.1U-04-O

12

10K-1-04-O

10K-1-04-O

2 1

SC23

SC23

SR6

SR6
1K-04

1K-04

1 2

EC

Q9

B

772-DQ9772-D

12

2007.06.06

VCC

12

SR1

SR1

10K-1-04-O

10K-1-04-O

12

RT1

RT1

NTC-10K-1-O

NTC-10K-1-O

VREFT 23

1 2

FB1 FB30-06-BFB1 FB30-06-B

CASE_THERM 23

.01U-O

.01U-O

THRMDN 4,23

1 2

SC53

SC53
.1U-04-O

.1U-04-O

2 1

P N

SD1 1N4148-SSD1 1N4148-S

12

4.7K-04

4.7K-04
SR31

SR31

4

SR33

SR33
0-O

0-O

SC52

SC52

1000P-04

1000P-04

VCC

1 2

2 1

SR32

SR32

4.7K-04

4.7K-04

FAN_CPU1

FAN_CPU1

1

GND

2

+12V

3

SENSE

4

CONTROL

H4X1-P-BR

H4X1-P-BR

VCC

3

470P

470P

HWRST_L

R208 0-04-OR208 0-04-O

12V

HDD_LEDN

SPK_N

C171

C171

LED123LED023

J2

1
2

H2*1-POJ2H2*1-PO

2

HWRST_L 4,8,17

VCCSUS5VCCSUS5

SR78

SR78

LED1

BEEP23

SPKR17,25

2K-04

2K-04

SR71 1K-04SR71 1K-04

VCC3VCC3

12

R213

R213
10K-04

10K-04

HDD_LEDN

B

12

R2110-04 R2110-04

1 2

SR198 33-04SR198 33-04

2007.05.25

Q11

Q11
2N3904-S

2N3904-S

E C

1

24 32Friday, August 15, 2008

24 32Friday, August 15, 2008

24 32Friday, August 15, 2008

SPK_N

SC242

SC242
.1U-04-O

.1U-04-O

2 1

of

of

of

SATALED18

VCC

4.7K-04

4.7K-04
R192

R192

1 2

C164

C164

21

.1U-04

.1U-04

1 2

R191 1K-04R191 1K-04

SQ15

SQ15

B

2N3904-S

2N3904-S

E C

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

Date: Sheet

SR82 0-04-OSR82 0-04-O

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

H/W Monitor

H/W Monitor

H/W Monitor

G31T-LS

G31T-LS

G31T-LS

1.0

1.0

1.0

SBT1

SR201

SR201
330

330

SR199

SR199

SBT1

1
2

BAT54C-S

BAT54C-S

3

07'0329

VCC_DUAL

SR68 1K-04SR68 1K-04

LED_Y_N
LED_G_N
LED_P

PCIRST_L0

3

.1U-04

.1U-04

R209 1K-04R209 1K-04

SR200100-04 SR200100-04

C204

C204

12

LED0

12

2 1

SR202

SR202

PCIRST_L0 23

R210

R210
330-04

330-04

F_PANEL1

F_PANEL1

HLED+1HLED­PLEDY3SPK+
PLEDG5NC1
PLED7NC2
PW+9SPK­PW-11RST+
KEY13RST-

H7X2-P13E-BK

H7X2-P13E-BK

2K-04

2K-04

SR203 1K-04SR203 1K-04

2
4
6
8
10
12
14

VCCSUS3_3

D8

D8

1
2

BAV99-S-O

BAV99-S-O

LED_Y_N LED_G_N

SQ25

SQ25

B

2N3904-S

2N3904-S

E C

FANPWM1

VCC_DUAL

VCCSUS5

4.7K-04

4.7K-04

PWRSW

PWRSW23

SC243

SC243

1U-06

1U-06

2 1

D D

C C

B B

FANPWM123

SYS_THERM23

SR197 15K-04SR197 15K-04

1 2

12

SC236

SC236
22U-08

22U-08

SR8

SR8
20K-04

20K-04

FANPWM123

VREFT23

THRMDN4,23

3
2

THERM. SENSING

1U

2 1

A A

SC221USC22

5

1

2

3

4

5

6

7

8

VCC

1 2

SFB12 IND-10u-08SFB12 IND-10u-08

A A

12

12

1 2

SR162 10K-04-OSR162 10K-04-O

SR176 75-1-04SR176 75-1-04

SR177 75-1-04SR177 75-1-04

+

+

+

+

1 2

B B

+5VA

21

SC211

SC211

+5VA

.1U-04

.1U-04

+5VA

AUGND

AUGND

C C

MONO_OUT26

C261 1UC261 1U
C262 1UC262 1U

21
21

R263

R263

1 2

SUR_L

SUR_R

SUR_L

20K-1-04

20K-1-04

SUR_R

37
38
39
40
41
42
43
44
45
46
47
48

1 2

EC17 100U-16DE

EC17 100U-16DE

EC18 100U-16DE

EC18 100U-16DE

35

36

VrefOut-A
AVDD2
PORT-A_L/SURR_L
VrefOut-H
PORT-A_R/SURR_R
AVSS3
PORT-G_L/CEN_OUT
PORT-G_R/LEF_OUT
PORT-H_L/SIDESURR_L
PORT-H_R/SIDESURR_R
S/PDIF IN / EAPD
S/PDIF-OUT

FOUT_R/PORT-D_R

FOUT_L/PORT-D_L

34

SENSE B

33

DCVOL/VrefOut-G

32

31

MIC1_VREFO_R/VrefOut-D

U20

U20

ALC662-GR

ALC662-GR

30

LINE2_VREFO/VrefOut-E

+5VA

28

29

27

VREF FILT

LINE1_R/PORT-C_R

LINE1_L/PORT-C_L

LINE1_VREFO/VrefOut-C_L

MIC1_VREFO_L/VrefOut-B_L

MIC1_R/PORT-B_R

MIC1_L/PORT-B_L

MIC2_R/PORT-F_R

MIC2_L/PORT-F_L

LINE2_R/PORT-E_R

LINE2_L/PORT-E_L

MIC2_VREFO/VrefOut-F

+5VA

AUGND

PORT-D_R
PORT-D_L

NetB

MIC1_VREFO_R

LINE2_VREFO

MIC2_VREFO
MIC1_VREFO_L

SC208 10U-08SC208 10U-08

+5VA

SC210 10U-08-OSC210 10U-08-O

26

25

AVSS1

AVDD1

CD-R
CD-G

CD-L

SENSE A

SC207

SC207
22U-08

22U-08

1 2

PORT-D_R 26
PORT-D_L 26

MIC1_VREFO_R 26

21

AUGND

21

AUGND

PCR

24

PCL

23

PBR

22

PBL

21
20
19
18

EC12 100U-16DEL

EC12 100U-16DEL

17

EC15 100U-16DEL

EC15 100U-16DEL

16

EC16 100U-16DE

EC16 100U-16DE

15

EC13 100U-16DE

EC13 100U-16DE

14

NetA

13

MIC1_VREFO_L 26

Use X5R 10V

C260 4.7U-X5R-08C260 4.7U-X5R-08

1 2

C255 4.7U-X5R-08C255 4.7U-X5R-08

1 2

C246 4.7U-X5R-08C246 4.7U-X5R-08

1 2

C244 4.7U-X5R-08C244 4.7U-X5R-08

1 2

+

+

1 2

+

+

1 2

+

+

1 2

+

+

1 2

R269 75-1-04R269 75-1-04
R264 75-1-04R264 75-1-04
SR147 75-1-04SR147 75-1-04
SR149 75-1-04SR149 75-1-04

R255

R255
75-1-04

75-1-04

PORT-F_R
PORT-F_L

R257

R257
75-1-04

75-1-04

12
12

12
12
12
12

LINE2_VREFO

MIC2_VREFO

PORT-C_R 26
PORT-C_L 26
PORT-B_R 26
PORT-B_L 26

PORT-E_R
PORT-E_L

Verfout bias for stereo microphone.

SBT5

SBT5
BAT54A-S

BAT54A-S

1

3

SBT8

SBT8
BAT54A-S

BAT54A-S

3

Place near Chip

Resistors Networks

PORT-F_R 26
PORT-F_L 26
PORT-E_R 26
PORT-E_L 26

R256 2.2K-04R256 2.2K-04

2

R254 2.2K-04R254 2.2K-04

1

SR161 2.2K-04SR161 2.2K-04

2

SR158 2.2K-04SR158 2.2K-04

NetA

SR120 5.1K-1-04SR120 5.1K-1-04
SR124 10K-1-04SR124 10K-1-04
SR116 20K-1-04SR116 20K-1-04
R271 0-1-04-OR271 0-1-04-O

2007.07.24 for new realtek circuit

NetB

SR168 39.2K-1-04-OSR168 39.2K-1-04-O
SR165 39.2K-1-04SR165 39.2K-1-04
SR169 20K-1-04SR169 20K-1-04

Close to codec chip

12
12

12
12

12
12
12
12

12
12
12

PORT-E_R
PORT-E_L

PORT-F_R
PORT-F_L

SenseB
F_R_A
F_L_A

SW_D 26
SW_C 26
SW_B 26
SENSEA 26

SenseB 26
F_R_A 26
F_L_A 26

ALC662

DVSS4SDO5DVSS

XI / DVSS2XO / DVDD_IO

DVDD_CORE

3

VCC3

AUGND

1 2

CODEC_GP026

C233

C233

PCBEEP

D D

SPKR17,24

SPK_AMP26

1

R240

R240
0-04

0-04

R242

R242
0-04-O

0-04-O

12

R239

R239

12

4.7K-04

4.7K-04

AUGND

2

2 1

12

.1U-04

.1U-04
C230

C230
.01U-04

.01U-04

2 1

3

R2370R237
0

TP6TP6

C231

C231
.1U-04

.1U-04

1

21

1

BIT_CLK

R241

R241

1 2

DVDD_CORE9SYNC10RESET#11PC_BEEP

BCLK6SDI

7

8

21

C236

C236
.1U-04

.1U-04

0-04

0-04

SR128 22-04SR128 22-04

C232 47P-04-OC232 47P-04-O

4

1 2

21

12

PCBEEP

AC_RESET-

BIT_CLK

AUGND

AC_RESET- 17
SYNC 17

SDATI0 17
BIT_CLK 17

SDATO 17

SR125

SR125
0-O

0-O

1 2

SR148

SR148
0-O

0-O

1 2

AC_RESET-

C234

C234
12P-04

12P-04

2 1

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
Custom

Custom

Custom
Date: Sheet

Date: Sheet

5

6

Date: Sheet

Elitegroup Computer Systems

ALC662 CHIPSET

ALC662 CHIPSET

ALC662 CHIPSET

G31T-LS

G31T-LS

G31T-LS

7

25 32Friday, August 15, 2008

25 32Friday, August 15, 2008

25 32Friday, August 15, 2008

8

1.0

1.0

of

of

of

1.0

1

SW_C

SW_C25

PORT-C_L25

A A

B B

C C

D D

PORT-C_R25

PORT-D_L25

PORT-D_R25

PORT-B_L25
PORT-B_R25

MIC1_VREFO_R25
MIC1_VREFO_L25

PORT-C_L
PORT-C_R

12

R246

R246
22K-04

22K-04

AUGND AUGND

SW_D

SW_D25

12

R260

R260
22K-04

22K-04

SW_B

SW_B25

PORT-B_L
PORT-B_R PORT-B_RR

SR166 2.2K-04SR166 2.2K-04
SR157 2.2K-04SR157 2.2K-04

07'0329

MONO_OUT25

SR140

SR140

SPK_AMP25

1 2

47K-04-O

47K-04-O

12
12

AUGND AUGND

SR141

SR141

4.7K-04-O

4.7K-04-O

12

R233

R233
22K-04

22K-04

12

AUGND

AUGNDAUGND

AUGND

12

12

12

R258

R258
22K-04

22K-04

R262

R262
22K-04

22K-04

12

R238

R238
22K-04

22K-04

.01U-04-O

.01U-04-O

SC201

SC201

.01U-04-O

.01U-04-O

2

FB12 FB120-06FB12 FB120-06
FB11 FB120-06FB11 FB120-06

470P-04

470P-04

FB14 FB120-06FB14 FB120-06
FB13 FB120-06FB13 FB120-06

470P-04

470P-04

FB10 FB120-06FB10 FB120-06
FB9 FB120-06FB9 FB120-06

C229

C229

470P-04

470P-04

1 2

SC200

SC200

1 2

1 2

Fix mono_out noise

21
21

21

C240

C240

AUGND AUGND
21
21

21

C245

C245

AUGND AUGND

21
21

21

AUGND AUGND AUGND

SR137

SR137
20K-04

20K-04

SR146

SR146

20K-04-O

20K-04-O

SC205

SC205

1U-06

1U-06

PORT-C_LL
PORT-C_RR

21

C238

C238
470P-04

470P-04

PORT-D_LL
PORT-D_RR

21

C243

C243
470P-04

470P-04

PORT-B_LL

21

C228

C228
470P-04

470P-04

VCC AVCC

SR138 0-08SR138 0-08

SR155 0-08-OSR155 0-08-O

M_OUT

12

AUGND

1
2
3
4

3

JS1

JS1

4

RSW1

3

LSW1

2

LINL1

Line in

5

LINR1

9

RSW2

8

LSW2

7

Front out

LOUTL2

10

LOUTR2

14

RSW3

13

LSW3

12

LMIC3

Mic in

15

RMIC3

11

GND3

AUDIO-3P-HDA

AUDIO-3P-HDA

AVCCVCCSUS5

SU14

SU14

1
BYPASS
+IN

-IN

SSM2211SS

SSM2211SS

SR139 30K-04SR139 30K-04

1 2

OUT_B

OUT_A

-V

+V

4

PORT-F_L25

PORT-F_R25

R2350R235
0

AUGND

2

3

1

2
1

MONO_OUT1

MONO_OUT1

H2*1-PO

H2*1-PO

2
1

PORT-E_R25

PORT-E_L25

+5VA

AUGND

+5VA

AUGND

1

HGND1

6

HGND2

16

HGND3

17

HGND4

AVCC

SC202 10U-08SC202 10U-08

8
7
6
5

OUT_B

OUT_ASPK_AMP_

AUGND

AUGND

SBT9

SBT9
BAV99-S

BAV99-S

12

3

SBT10

SBT10
BAV99-S

BAV99-S

PORT-F_L

PORT-F_R
PORT-E_R
PORT-E_L

5

AUGND

PORT-C_RR
PORT-C_LL

AZ2025-02S-S

AZ2025-02S-S

SBT6

SBT6

2 1

C256 330P-04C256 330P-04

2 1

2 1

C258 330P-04C258 330P-04

1

2

3

R266 75-1-04R266 75-1-04
R268 75-1-04R268 75-1-04

R267 0-04R267 0-04
R265 0-04R265 0-04

C257 330P-04C257 330P-04

AZ2025-02S-S

AZ2025-02S-S

12
12

12
12

12

R274

R274
22K-04

2 1

C259 330P-04C259 330P-04

PORT-D_RR
PORT-D_LL

SBT7

SBT7

22K-04

AUGND AUGND AUGND

NEAR AUDIO2

1

2

3

6

F_AUDIO1

F_AUDIO1
H7*2-OR-P14E

H7*2-OR-P14E

12

R272

R272
22K-04

22K-04

13

7

112
334
556
7
9910
111112
13

8

KEY

KEY

PORT-F_LL
PORT-F_RR F_L_A

LINE2_R
LINE2_L

R273

R273
22K-04

22K-04

12

R275

R275
22K-04

22K-04

AUGND

AUGND

12

2007.06.05

SR167

2007.09.20

1

3

AUGND AUGNDAUGND AUGND AUGND

SR167
0-04

0-04

2

PORT-B_RR
PORT-B_LL

AZ2025-02S-S

AZ2025-02S-S

SBT4

SBT4

1

CODEC_GP025

2

3

LINE2_R
LINE2_L

AZ2025-02S-S

AZ2025-02S-S

D11

D11

7

SENSEA

2

F_R_A

4
6
8
10
12

12

SR159

SR159
100K-04

100K-04

VCC3

PORT-F_RR
PORT-F_LL

AZ2025-02S-S

AZ2025-02S-S

D10

D10

AUGND

1 2

12

R270

R270
0-04

0-04

2007.07.24

SR172

SR172
0-04-O

0-04-O

1

2

3

SenseB25

SR160

SR160

100K-04-O

100K-04-O

12

SENSEA 25
F_R_A 25
F_L_A 25

12

SC209

SC209

2.2U-06-O

2.2U-06-O

8

D

G

S

12

AUGNDAUGND

DET_SB 17

SQ21

SQ21

2N7002-S-O

2N7002-S-O

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
Custom

Custom

Custom
Date: Sheet

Date: Sheet

1

2

3

4

5

6

Date: Sheet

Elitegroup Computer Systems

Audio Interface

Audio Interface

Audio Interface

G31T-LS

G31T-LS

G31T-LS

7

26 32Friday, August 15, 2008

26 32Friday, August 15, 2008

26 32Friday, August 15, 2008

8

1.0

1.0

of

of

of

1.0

8

7

6

5

4

3

2

1

4.245A (3V/1.054A; 1.5V/1.881A; 1.05V/1.31A )

SU12

SU12
AO4468_SO8

D D

VIN_19V

12V/1.576A

SC50 10U-25V-12SC50 10U-25V-12

12V

12

EC5 470U-16DL-JEC5 470U-16DL-J

L5973D-HSOP8

L5973D-HSOP8

U7

U7

6

REF

8

VCC

2

SYNC

4

SQ7

SQ7

2N3906-S-O

2N3906-S-O

EC

B

SC47

SC47

10U-25V-12

C C

10U-25V-12

SC38

SC38

.1U-04-O

.1U-04-O

12

SC37 220P-04SC37 220P-04

SLP3_L17,23

High=Vin19V ON

100K-04

100K-04

B B

SC39

SC39
2200P-04

2200P-04

SR19

SR19
15K-04

15K-04

SR16

SR16

COMP

INH

3

DS

SQ5

SQ5

G

2N7002-S

2N7002-S

12

1

OUT

5

FB

GND

PAD

7

9

SC45SK34A-S SC45SK34A-S

P N

L9

L9

1 2

CK-47UD

CK-47UD

SR28

SR28

27K-1-04

27K-1-04

SR29

SR29

3.09K-1-04

3.09K-1-04

12

12

V_DIMM

SC181

SC181

.1U-X7R

.1U-X7R

12V

84

3

+

+

2

-

-

6

SR113

SR113
0-04

0-04

1

SU13A

SU13A
OP358-S

OP358-S

Q14

Q14

2SK3918-S

2SK3918-S

1 2

3.39W

DS

1.881A

G

V_1P5_ICH

SC173

SC173

220uF/2.5V_B-X

220uF/2.5V_B-X

SR135

SR135

13.7K-1-04

13.7K-1-04

SR136

SR136

10K-1-04

10K-1-04

VREF25

Q15

Q15

2SK3918-S

SR114

SR114
0-04

0-04

7

SU13B

SU13B
OP358-S

OP358-S

2SK3918-S

G

1 2

12

84

5

+

+

6

12

-

-

4

C2121UC212
1U

PN

SC215

SC215

+

+

.01U-X7R

.01U-X7R

5

VREF25

SQ16

SQ16
431-S

431-S

A C

VREF25

R

7

SC199

SC199
10U-08

10U-08

SC214

SC214
.1U-X7R

.1U-X7R

SR134

SR134

2.4K-1-04

2.4K-1-04

SR133

SR133

3.6K-1-04

3.6K-1-04

12

12

SR144

SR144
220-04

220-04

1 2

VCC3

SOT23_CAR_W_1

A A

8

V_DIMM

2.95W

DS

1.310A

VCCSUS3_3

SC1371USC137
1U

12V

VCCSUS5 VCC

SC101USC10

12V

1U

VCCSUS5

VIN_19V

12

R186

R186

10K-04

10K-04

C2111UC211
1U

SLP4_L17,28

SQ14

SQ14

2N7002-S

2N7002-S

G

V_1P05_ICH

PN

SC174

SC174

+

+

220uF/2.5V_B-X

220uF/2.5V_B-X

Title

Title

Title

12V/VCC/VCC3/V_1P05/V_1P05?VCC_USB

12V/VCC/VCC3/V_1P05/V_1P05?VCC_USB

12V/VCC/VCC3/V_1P05/V_1P05?VCC_USB

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

B

B

B

Date: Sheet

Date: Sheet

3

Date: Sheet

AO4468_SO8

8
7 3
6
5

SR106

SR106

1 2

10K-04

10K-04

SR102

SR102

1M-04

1M-04

SR9

SR9

1 2

10K-04

10K-04

SR11

SR11

1M-04

1M-04

C1511UC151
1U

SR48

SR48

1 2

100K-04

100K-04

DS

2 1

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

2

4

12

SQ2

SQ2
AO3404

AO3404

D S

12

B

SC83

SC83
.1U-06-O

.1U-06-O

G31T-LS

G31T-LS

G31T-LS

2
1

C219

C219
1U-16V-08

1U-16V-08

G

SC11

SC11
1U-16V-08-O

1U-16V-08-O

Q10

Q10
AO4468_SO8

AO4468_SO8

8
7 3
6
5

12

SR49

SR49

470K-04

470K-04

E C

SQ12

SQ12
2N3904-S

2N3904-S

2
1

4

SC71

SC71
1U-16V-08

1U-16V-08

12

EC11

EC11

220U-6.3V-6.3x11_LSR

220U-6.3V-6.3x11_LSR

1.706A

VCC_DUALVCCSUS5

of

27 32Friday, August 15, 2008

of

27 32Friday, August 15, 2008

of

27 32Friday, August 15, 2008

1

VCC3

1.0

1.0

1.0

5

D D

V_DIMM_1

12

SR140SR14

0

0.9V/0.6A

VCCSUS5

DDR_VTT

12

SC421USC42

SR2010SR20

1U

C C

B B

10

R503 0-04R503 0-04

1 2

R504 0-04-OR504 0-04-O

1 2

SR192 0-04SR192 0-04

1 2

1231Modify

SC25

SC25

22U-08-X5R

22U-08-X5R

SC26 .033U-25VSC26 .033U-25V

SR188 38.3K-1-04-OSR188 38.3K-1-04-O

12

25

SC31

SC31
.1U-04

.1U-04

SC24

SC24

22U-08-X5R

22U-08-X5R

THPD

1

VTTGND

2

VTTSNS

3

DDRSEL

4

VTTREF

5

SGND

6

AVCC

SC33

SC33
.1U-04

.1U-04

SR189 39K-1-04-OSR189 39K-1-04-O

SC32

SC32

10U-08

10U-08

24

VTT

VREF

7

12

VCCSUS5

2
12

SR15

SR15

2.2

2.2

23

22

BOOT

LDOIN

SU5

SU5

PM6670

PM6670

VSNS9COMP11DSCG

VOSC8MODE

4

SR17 330K-1-04SR17 330K-1-04

12

SC35

SC35

SR18

18
17
16
15
14
13

.1U-04

.1U-04

12

SC44

SC44
100P-04

100P-04

SR18
11K-1-04

11K-1-04

G

12

VCCSUS5

SC40

SC40
.1U-04

.1U-04

G

SC49 470P-04SC49 470P-04

SR26 100K-04SR26 100K-04

SR25 100K-04SR25 100K-04

SC43

SC43

SR24

SR24
22K-O

22K-O

2200P-04

2200P-04

3

SBT2

SBT2

BAT54A-S

BAT54A-S

1

SC36

SC36
.1U-X7R

.1U-X7R

SR23 1.21K-1-04SR23 1.21K-1-04

20

19

21

CSNS

PHASE

HGATE

VCC

LGATE

PGND

PG

S3
S5

12

10

12

D

S

D

S

12

12

R134 1K-04R134 1K-04

HCB2012K-800T80-08

HCB2012K-800T80-08

19V/1.79A

SQ6

SQ6

SQ8

SQ8

SR27 100K-04SR27 100K-04

3

L8

L8

C93

C93
.1U-25VY

.1U-25VY

SC30

SC30

10U-25V-12

10U-25V-12

IPD090N03L-S

IPD090N03L-S

SR194

SR194

4.7

4.7

SC232

SC232

IPD090N03L-S

IPD090N03L-S

1000P

1000P

12

SLP4_L 17,27

S3
S5

12

12

SC34

SC34

10U-25V-12

10U-25V-12

12

VCCSUS3_3
V_DIMM-PG

VIN_19V

C85

C85
.1U-25VY

.1U-25VY

ADD 080718

C347

C347

10U-25V-12

10U-25V-12

L13 3.3uH-104L13 3.3uH-104

1 2

V_DIMM_1

C132 820U-2.5D-OS-JC132 820U-2.5D-OS-J

C122 820U-2.5D-OS-JC122 820U-2.5D-OS-J

2

C131

C131

.1U-X7R

.1U-X7R

SC219

SC219

10U-08-X5R

10U-08-X5R

1.8V/9.5A

V_DIMM

SC244

SC244

22U-08-X5R

22U-08-X5R

ADD 080718

1

A A

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

B

B

B

Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

V_DIMM/DDR_VTT

V_DIMM/DDR_VTT

V_DIMM/DDR_VTT

G31T-LS

G31T-LS

G31T-LS

28 32Friday, August 15, 2008

28 32Friday, August 15, 2008

28 32Friday, August 15, 2008

1

1.0

1.0

of

of

of

1.0

5

4

3

2

1

ISL6326CR FOR Intel P4 Conroe VRD11 POWER CKT

SL3

SL3

HCB2012K-800T80-08

HCB2012K-800T80-08

BOOT

UGTE
PHSE
LGTE

2
1
8
5

1 2

L2

L2

4.7uH_fmj-06302-O

4.7uH_fmj-06302-O

C14

C14
.1U-X7R

.1U-X7R

R440R44
0

1 2

2

UG2

1

PH2

8
5

R240R24
0

1 2

UG1
PH1

C38

C38

C16

C16

.22U-25V-08

.22U-25V-08

SR3

SR3
10K

10K

C9

C9

10U-25V-12

10U-25V-12

.22U-25V-08

.22U-25V-08

R48

R48
10K

10K

12

C13

C13

10U-25V-12

10U-25V-12

567

D1

D

D

4

G

G

S

S

12

S1

567

D1

D

D

4

G

G

S

S

S1

567

8

D1

D

D

Q21

4

4

Q21

G

G

S

S

123

S1

567

8

D1

D

D

Q23

Q23

G

G

S

S

123

S1

CPU Intel E2 xxx LGA775

MODIFY0102

8

Q17

Q17

123

IRFH7923_PQFN-8-O

IRFH7923_PQFN-8-O

8

Q19

Q19

123

IRFH7932_PQFN-8

IRFH7932_PQFN-8

MODIFY0102

4

IRFN7923_PQFN-8-O

IRFN7923_PQFN-8-O

4

IRFN7932_PQFN-8

IRFN7932_PQFN-8

VCORE

CPU_VINVIN_19V

CPU_VIN

567

8

D1

D

D

Q18

G

G

G

G

567

S

S

S1

567

S

S

S1

Q18

C10

C10

C12

C12

C11

L4

L4

CPU_VIN

SC4

SC4

10U-25V-12

10U-25V-12

L1

L1

10U-25V-12

10U-25V-12

SC3

SC3

10U-25V-12

10U-25V-12

C11

10U-25V-12

10U-25V-12

EC2

EC2

C74

C74

820U-2.5D-OS-J

820U-2.5D-OS-J

820U-2.5D-OS-J

820U-2.5D-OS-J

VCORE

EC1

EC1

MODIFY0102

C57

C57

820U-2.5D-OS-J

820U-2.5D-OS-J

MODIFY0102

820U-2.5D-OS-J

820U-2.5D-OS-J

EC20

EC20

820U-2.5D-OS-J

820U-2.5D-OS-J

EC21

EC21

820U-2.5D-OS-J

820U-2.5D-OS-J

S

S

S1

567

D1

D

D

S

S

S1

8

Q22

Q22

123

8

Q24

Q24

123

IRFH7923_PQFN-8

IRFH7923_PQFN-8

IRFH7932_PQFN-8

IRFH7932_PQFN-8

123

8

123

IRFH7923_PQFN-8

IRFH7923_PQFN-8

Q20

Q20

IRFH7932_PQFN-8

IRFH7932_PQFN-8

SC2

SC2

10U-25V-12

10U-25V-12

PIND-0.3UD

PIND-0.3UD

1 2

12

SR195

SR195

2.2-08

2.2-08

SC233

SC233
1000P

1000P

SC5

SC5

10U-25V-12

10U-25V-12

10U-25V-12

10U-25V-12

PIND-0.3UD

PIND-0.3UD

1 2

12

SR2

SR2

2.2-08

2.2-08

SC6

SC6
1000P

1000P

PH2
ISEN2

PH1
ISEN1

4

4

D1

D

D

G

G

D1

D

D

G

G

D D

VTT_CPU

VCC3 VCC

12

R41

R41

246

1K-04

1K-04

C1

.1U-04-OC1.1U-04-O

135

R13 16.2K-1-04R13 16.2K-1-04

C3 680P-04C3 680P-04

C7 .01U-04-OC7 .01U-04-O

C2
.1U-04-OC2.1U-04-O

C30

C30

.1U-04

.1U-04

VRM_PWRGD8,17

CPUVID73
CPUVID63
CPUVID53

C C

VCCSEN3,4

B B

CPUVID43
CPUVID33
CPUVID23
CPUVID13
CPUVID03

VR_SEL3

1 2

R6 1.02K-1-04R6 1.02K-1-04

1 2

R4 22.1-04R4 22.1-04

VCORE

12

R2
100-04R2100-04

VSSSEN3,4

12

R3
100-04R3100-04

RN1

RN1
680-8P4R

680-8P4R

8

7

1 2

1 2

R14

R14

1K-1-04

1K-1-04

C17

C17
.01U-04

.01U-04

VTT_CPU

246

135

C8 1000P-04C8 1000P-04

C15 22P-04C15 22P-04

R5 51-04R5 51-04

1 2

12

RN2

RN2
680-8P4R

680-8P4R

8

7

R32

R32

82.5K-1-04

82.5K-1-04

C19

C19

.01U-04

.01U-04

VCC

12

R45

R45

3.9K-04

3.9K-04

12

R46

R46
1K-04

1K-04

32
36
40

1
2
3
4
5
6
7
8

12
13

14

15

17
16

10
11
34
35

12

R50

R50

243K-1-04

243K-1-04

BOTTOM PAD
CONNECT TO
GND

EN_PWR
VR_RDY
VID7
VID6
VID5
VID4
VID3
VID2
VID1
VID0
VRSEL

COMP
FB

IDROOP

VDIFF

VSEN
RGND

DAC
REF
FS
SS

C31

C31

0.1U

0.1U

GND

41

12

R11

R11

2.2

2.2

33

19

VCC

EN_VTT

4.99K-1-04

4.99K-1-04

U3

6326CRU36326CR

6X6 QFN

PWM2

ISEN2+

ISEN2-

PWM1

ISEN1+

ISEN1-

PWM3

ISEN3+

ISEN3-

PWM4

ISEN4+

ISEN4-

VR_FAN
VR_HOT

TM

OFS

TCOMP

R12

R12

10K-04

10K-04

R7

R7

C6
1U-08C61U-08

VCC

12

12

26
27
28

PH2

20
21
22

PH1

31
30
29

25
24
23

37
38

39
9
18

VTT_CPU

12

R47

R47
1K-04

1K-04

C32

C32
.1U-X7R

.1U-X7R

R26 422-1-04R26 422-1-04

1 2

1 2

R28

R28

4.7K-04

4.7K-04

C24

C24
68P-04

68P-04

R15 422-1-04R15 422-1-04

1 2

1 2

R20

R20

4.7K-04

4.7K-04

C21

C21
68P-04

68P-04

1 2

R31 0-04R31 0-04

1 2

R21 1K-04-OR21 1K-04-O

VCC

R16

R16

10K-04-O

10K-04-O

R18

R18

22K-04

22K-04

VTTPWRGD 7,31

ISEN2

C25

C25

.1U-X7R

.1U-X7R

ISEN1

C22

C22

.1U-X7R

.1U-X7R

VR_FAN
VR_HOT

12

12

12

12

VCC

VCC

VCC

R43

R43
2K-04

2K-04

R34

R34
0-04

0-04

RT2

RT2

NTC-10K-1

NTC-10K-1

C23

C23
.1U-04

.1U-04

C20

C20
.1U-04

.1U-04

12

VCC

12

R59 499K-1-04R59 499K-1-04

VCC

12

R19 499K-1-04R19 499K-1-04

12

R9

2.2R92.2

C5

C5

SR196

SR196

2.2

2.2

SC234

SC234

2.2U-10V-08

2.2U-10V-08

U2

6

VCC

3

PWM

7

FCCM

4

GND

2.2U-10V-08

2.2U-10V-08

6
3
7
4

U4

VCC
PWM
FCCM
GND

ISL6208U4ISL6208

BOOT

UGTE
PHSE
LGTE

ISL6208U2ISL6208

PN

PN

PN

SC16

SC16

SC220

SC220

SC221

TDK

VCC

A A

SR10

SR10

PROCHOT23

5

1 2

0-04-O

0-04-O

R42

R42

10K-04

10K-04

12

VR_HOT

R33

R33

10K-04

10K-04

VCC

12

VR FAN TRIP:1.69V ~ 100 degC
VR HOT TRIP:1.44V ~ 110 degC

VR_FAN

4

NTCG104KF104FT

330U-2.5V_TPE-O

330U-2.5V_TPE-O

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet of

3

2

Date: Sheet of

SC221

330U-2.5V_TPE

330U-2.5V_TPE

330U-2.5V_TPE-O

330U-2.5V_TPE-O

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

CPU Vcore VRD11

CPU Vcore VRD11

CPU Vcore VRD11

G31T-LS

G31T-LS

G31T-LS

1

of

29 32Friday, August 15, 2008

29 32Friday, August 15, 2008

29 32Friday, August 15, 2008

1.0

1.0

1.0

5

3

J1

J1

D D

DC_PWR_JCK_2P_5HD_SI_LF3

DC_PWR_JCK_2P_5HD_SI_LF3

1
2
4
5
6
7

C126

C126
.1U-X7R

.1U-X7R

C127

C127
1U-25V-08

1U-25V-08

4

TP4TP4

1 2

L14 HCB2012K-800T80-08L14 HCB2012K-800T80-08

1 2

L15 HCB2012K-800T80-08L15 HCB2012K-800T80-08

1 2

L11 HCB2012K-800T80-08L11 HCB2012K-800T80-08

1 2

L10 HCB2012K-800T80-08L10 HCB2012K-800T80-08

3

1

2

1

VIN_19V

C117

C117
.1U-X7R

.1U-X7R

C119

C119

4.7U-25V-12-X5R

4.7U-25V-12-X5R

12

EC6

EC6

470U-25DL-J

470U-25DL-J

L3

L3

HCB2012K-800T80-08

HCB2012K-800T80-08

12

12

5

1 2

C26

C26
.1U-X7R

.1U-X7R

.1U-X7R

.1U-X7R

SC15

SC15

12

SC222 10U-08SC222 10U-08

EC3

EC3

R38

R38

1 2

560K-04

560K-04

560U-6.3V-8x9_OS-CON

560U-6.3V-8x9_OS-CON

150K-1-04

150K-1-04

C27

C27
.1U-X7R

.1U-X7R

CK-4.0UD

CK-4.0UD

R39

R39

SC7

SC7

10U-25V-12

10U-25V-12

L5

L5

12

1 2

R57 1K-04R57 1K-04

12

C33

C33
.1U-04

.1U-04

SC8

SC8

10U-25V-12

10U-25V-12

P N

D4

D4

SSM14_D5025

SSM14_D5025

2200P-04

2200P-04

VCCSUS5_1

LDO5

856

73

SU1

SU1

AO4468_SO8

AO4468_SO8

856

73

SU3

SU3

AO4468_SO8

AO4468_SO8

C46

C46

2

1

2

1

PN

4

Layout=40mil

4

SC14

SC14
470P-04

470P-04

C45

C45

100P-04

100P-04

4

D5

D5
CH301H-40

CH301H-40

1 2

R71 0R71 0

C55

C55
.1U-X7R

.1U-X7R

Layout=30mil

Layout=20mil

12

R69 1.5K-1-04R69 1.5K-1-04

R40 10K-04R40 10K-04

1 2

1 2

R70 10K-04R70 10K-04

C53

C53

10P-04

10P-04

C34

C34
10P-04

10P-04

VIN_19V

C C

5.731A

VCCSUS5

B B

A A

R60

R60

54.9K-1-04

54.9K-1-04

R61

R61

12K-1-04

12K-1-04

C601UC60
1U

22

21

20

15

30

29

28
26
27

5

C56

C56

4.7U-25V-08

4.7U-25V-08

23

BOOT1

HGATE1

PHASE1

CSENSE1

LGATE1

COMP1

OUT1

FB1
PGOOD1
PGOOD2
SHDN

EN2

4

25

18

19

VIN

LDO5

SKIP

EN1

VREF

24

32

C41

C41
.1U-04

.1U-04

CSENSE2

FSEL

3

31

VCC

HGATE2

PHASE2

LGATE2

PGND
SGND1
SGND2

COMP2

V5SW

OUT2

FB2

PAD

NC

6

PM6680U5PM6680

U5

C51

C51
.1U-X7R

.1U-X7R

1 2

R51

R51
47-04

47-04

C40

C40
.22U

.22U

9

BOOT2

10

11

12

13

14
1
16

2

17
8
7
33

R49 0R49 0

Layout=30mil

Layout=20milF=200KHz

R56

R56

1.82K-1-04

1.82K-1-04

1 2

Layout=40mil

VCCSUS5_1

3

C52

C52

4.7U-08

4.7U-08

C291UC29
1U

12

SC12

SC12

470P-04

470P-04

LDO5

PN

D2

D2
CH301H-40

CH301H-40

C44

C44
.1U-X7R

.1U-X7R

C35

C35

100P-04

100P-04

856

73

Q5

Q5

AO4468_SO8

1

1

2

73

2

C36

C36
2200P-04

2200P-04

AO4468_SO8

F=300KHz

856

Q6

Q6

AO4468_SO8

AO4468_SO8

P N

SC13

SC13

SSM14_D5025

SSM14_D5025

R35

R35

1K-04

1K-04

4

4

C37

C37

10U-25V-12

10U-25V-12

1 2

12

C42

C42

10U-25V-12

10U-25V-12

L6

L6

CK-7.0UD

CK-7.0UD

2

5.666A

N16326306VCCSUS5_1

12

C75

C75

.1U-X7R

EC4

EC4

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

B

B

B

Date: Sheet

Date: Sheet

Date: Sheet

.1U-X7R

SC223 10U-08SC223 10U-08

560U-4V-8x9_OS-CON

560U-4V-8x9_OS-CON

12

R36

R36

27.4K-1-04

27.4K-1-04

12

R37

R37
10K-1-04

10K-1-04

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

DC-DC POWER

DC-DC POWER

DC-DC POWER

G31T-LS

G31T-LS

G31T-LS

VCCSUS3_3

of

30 32Friday, August 15, 2008

of

30 32Friday, August 15, 2008

of

30 32Friday, August 15, 2008

1

1.0

1.0

1.0

5

4

3

2

1

VCCSUS5

SFB3

SFB3

HCB2012K-800T80-08

HCB2012K-800T80-08

D D

VIN_19V

1 2

SC73

SC73
.1U-25VY

.1U-25VY

SC54

SC54
.1U-25VY

.1U-25VY

10U-25V-12

10U-25V-12

SC55

SC55

1.1V(1.2V/5.61A

VTT_CPU V_1P25_CORE

R167

R167

2.32K-1-04

C C

2.32K-1-04

R168

R168

10K-1-04

10K-1-04

VTT_CPU_1

C140

C140

12

.01U-04

.01U-04

EC7

EC7

560U-4V-8x9_OS-CON

560U-4V-8x9_OS-CON

12

12

SC61

SC61
10U-08

10U-08

CK-4.0UD

CK-4.0UD

10U-25V-12

10U-25V-12

L19

L19

12

SSM14_D5025

SSM14_D5025

VCC3

VIN_19V_B

19V/1.734A

SC68

SC68

D7

D7

P N

SR52 4.7K-04SR52 4.7K-04

1 2

856

856

SBT3

SBT3
BAT54A-S

BAT54A-S

73

SU7

SU7

SC66

SC66

AO4468_SO8

AO4468_SO8

.1U-X7R

.1U-X7R

4

2

1

73

SU6

SU6
AO4468_SO8

AO4468_SO8

4

SC64

SC64

2

1

470P-04-O

470P-04-O

SC82

SC82
.01U-04

.01U-04

SR51

SR51
0-04

0-04

1 2

V_1P25_PG

1 2

SR39

SR39
2K-04

2K-04

12

3

2

1 2

SR400SR40

0

C141

C141

.1U-04

.1U-04

EN

R176

R176

2.2

2.2

1

12

C1451UC145
1U

12

10

15

11

SR42

SR42
100K-04

100K-04

6

5
4

2
3
9

8

7

C143

C143

.1U-X7R

.1U-X7R

BOOT1
SOFT1

UGATE1
PHASE1

LGATE1
PGND1
VOUT1

VSEN1
EN1

PG1
ISEN1
OCSET1

R174

R174

VIN_19V_B

12

2.2

2.2

SC72

14

VIN

GND1DDR

28

VCC

13

SC72

4.7U-08

4.7U-08

BOOT2
SOFT2

UGATE2
PHASE2

LGATE2

PGND2

VOUT2

VSEN2

PG2/REF

ISEN2

OCSET2

ISL6227

ISL6227

EN2

U10

U10

23
17

24
25

27
26
20

19
21

16
22
18

SR58

SR58

120K-04

120K-04

SR530SR53

SC87

SC87

0.1U-04

0.1U-04

V_1P25_PG

SR64

SR64

4.7K-04

4.7K-04

12

12

SC84

SC84
.1U-X7R

.1U-X7R

0

SC111

SC111

.1U-04

.1U-04

12

VIN_19V_B

D

G

12

SR56

SR56
22K

22K

G

S
D

S

SR50 10K-04SR50 10K-04

SC74

SC74
.1U-04

.1U-04

SQ13

SQ13

IPD090N03L-S

IPD090N03L-S

Q12

Q12

IPD060N03L-S

IPD060N03L-S

12

SC78

SC78

SC69

SC69

10U-25V-12

10U-25V-12

VCC3

10U-25V-12

10U-25V-12

L22

L22
CK_SMD_2.2uH

CK_SMD_2.2uH

1 2

12

SR72

SR72

2.2-08

2.2-08

SC110

SC110
1000P

1000P

SC218

SC218

10U-25V-12

10U-25V-12

N91893330

12

SC92

SC92

SR59

SR59

.01U-04

.01U-04

4.02K-1-04

C178

C178

C179

C179

820U-2.5D-OS-J

820U-2.5D-OS-J

SC224 10U-12SC224 10U-12

820U-2.5D-OS-J

820U-2.5D-OS-J

4.02K-1-04

12

SR57

SR57
10K-1-04

10K-1-04

19.5A

VTT_CPU_1

12

SR45

12

SR41

SR41

1K-04

1K-04

FSBVTTSEL7

B B

SR44

SR44

1 2

4.7K-04

4.7K-04

SR45

22.1K-1-04

22.1K-1-04

B

SQ11

SQ11
2N3904-S

2N3904-S

E C

12

SR47 1K-04SR47 1K-04

VTT_CPU_1

VTTPWRGD 7,29

R1730R173

12

0

A A

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

5

4

3

2

Date: Sheet

1.25V/1.2V(1.1V)/12V

1.25V/1.2V(1.1V)/12V

1.25V/1.2V(1.1V)/12V
G31T-LS

G31T-LS

G31T-LS

31 32Friday, August 15, 2008

31 32Friday, August 15, 2008

31 32Friday, August 15, 2008

1

1.0

1.0

1.0

of

5

4

3

2

1

Ver 0.1
1 P.20 add CN6 ( EXPRESS CARD ) CKT

2 P.21 add SQ22, SQ23, SQ24 LAN LED CKT
3 P.23 add RT1, RT3 CKT
4 P.24 add J2 LED header CKT

D D

5 P.24 change 3pin CPU FAN
6 P.26 add MONO_OUT header CKT
7 P.27 change ST 12V solution
8 P.28,30,31 add Z1,Z2,Z3,Z4,Z5 for power rail break point
9 P.29 change VCORE CKT for FMB06

Ver 0.2
1 P.12 change SFB6,SFB7,SFB8,L20, (FB120→0 OHM...SMD 0603) for VGA power quality.
2 P.16 change FB3,FB4,FB5 (FB.80→FB30 OHM.25%...SMD 0603) for VGA signal quality.
3 P.16 change R162 (2.2K→1K...SMD 0402) for VGA DDC signal quality.
4 P.20 change R36 (26.7K →27.4K 1%...SMD 0402) in order to rise VCCSUS3_3 voltage to 3.34V
5 P.22 modify FB7 PU VCCSUS3_3, ADD R217 to 3.6K 0402, R227 15K 0402 in order to enable WOL function.
6 P.23 reserve CN1 HW debug port, (10-261-012382 HEADER.BV..12*1 180D)
7 P.25 stuff R239 0 ohm 0402, R240 4.7K 0402, C230 0.01uF 0402, C233 0.1uF 0402 in order to enable PC BEEP function.

C C

8 P.03 stuff SC65 (33pf...SMD 0402) fo CPURST_L signal quality.
9 P.18 change SR143 (22.6→22.1 OHM...SMD 0402) for USB EYE pattern.
9 P.18 stuff SC206 (1uF...SMD 0603) for RSMRST timming spec.

10.P.17 add C553, C554 (3.3pF…SMD 0402) for 14.318M timming.

Ver 0.3
1 P.29 DEL SQ3, Resrve SR10, in order to fix signal 5V level and reserve no function ITE GPIO.
2 P.30 DEL SFB2, SC46, SC48, change EC6 (330uF→470uF) in order to reduce 19V power noise.
3 P.30 modify VCC1.5V, VCC1.05V requlator power source (VCC3→V_DIMM

；

Q14, Q15 pin.D→V_DIMM, SR144.pin1VCCSUS3_3→VCC3) for Q14, Q15 thermal issue.)
4 P.29 modify & reserve L2→08-413-475370 4.7uH_choke to reduce VGA noise, add SL3 (HCB2012K-800T80)
5 P.20 modify ROM_SPI1(SMD→DIP) for RMA work suggestion
6 P.20 del trace SPI1_WP0_L, from ROM-SPI1.pin3 to U6.pin18 (IT8718F-S GX-LG P31)→SR196,
7 P.12 add SC235 0.1uF; add C555 2.2pF; change C169 (10uF→22uF); SC95, SC101 (0.1uF→1uF);L20, SFB6, SFB7 (0 OHM→FB.30); SFB8 (FB.120→FB.30); stuff SC89, SC114, C161 22uF;
8 P.23 modify R65.pin1 connect trace N_RIA in order to RS232 R/I issue.

B B

9 P.17 add X_HOLD1 to reduce thermal effect of X'TAL 32.768K.
10 P.30 change C33 (10pF→0.1uF 0402) for rush current protect.
11 P.18 modify SATA1 to SATA2 (U18.AE7, U18.AF7, U18.AG6, U18.AH6) in order to fix SATA compatite mode fail
12 P.12 add SC235 0.1uF; add C555 2.2pF; change C169 (10uF→22uF); SC95, SC101 (0.1uF→1uF);L20, SFB6, SFB7 (0 OHM→FB.30); SFB8 (FB.120→FB.30);
13 P.03 stuff SC60 22uF to reduce VGA noise;
14 P.21 stuff SC169 470pF for EMI test;
15 P.24 add SR197 15K, SC236 22UF, stuff R406 4.7K fix smart Fan issue;
16 P.08 change R148 → 10 ohm, reserve C148 for 48M CLK signal quality
17 P.21 modify U14, U17 pin1 connect test point for WOL leakage issue.

Ver 1.0
17 P.21 unstuff C553, C554; change C98 → 27pF

Ver 1.0(.)

A A

1 P.24 modify R199 &SR78 pin1 connect VCC_DUAL to VCCSUS5 for VCC_DUAL electric leakage
2 P.23 modify R98 pin1 connect VCCSUS5 to VCC for VCC electric leakage
3 P.23 modify SU4.26 and SR12.1 connect VCCSUS5 to VCC for VCC electric leakage

Elitegroup Computer Systems

Elitegroup Computer Systems

4 P.15 add&reserve SC245,SC246 (22uf) for DDR_VTT Power Quality
5 P.28 add C347(10uf) and SC244(22uf) for V_DIMM Power Quality
6 P.17 unstuff R259,SR145,R244,SQ17,SQ18,BIOS_WP1 for not use Flash write Protect function

5

4

3

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

2

Date: Sheet

Elitegroup Computer Systems

Revision History

Revision History

Revision History

G31T-LS

G31T-LS

G31T-LS

32 32Friday, August 15, 2008

32 32Friday, August 15, 2008

32 32Friday, August 15, 2008

of

of

1

of

1.0

1.0

1.0