ECS G31T-M9 Schematics REV 7.0
5
4
3
2
1
G31T-M9
D D
V : 7.0
SCHEMATICS TABLE:
Page Index
------- ------------------------
1
COVER PAGE
System Block Diagram
2
P4 LGA775P Part A
3
4
P4 LGA775P Part B
5
P4 LGA775P Part C
6
C C
B B
A A
P4 LGA775P Part D
7
P4 LGA775P Part E
CLK 9LPRS437
8
ATX Power & Front Panel
9
Vcore DC-DC RTL8802
10
MIS DC-DC
11
G31(MCH) HOST
12
G31(MCH) PCIE/DMI/VGA
13
G31(MCH) MEMORY
14
G31(MCH) POWER
15
DIMM1/2 (DDR2 SDRAM)
16
PCIEX16 Slot
17
ICH7 DMI/PCIE/USB/SATA
18
19
ICH7 PCI/SPI/OTHER
20
ICH7 POWER
21
IDE / PCIEX1/HOLE
22
USB/SPI/Rear IO
Notes:
1). "PWR" net means inner power plane under impedance trace.
2). "GND" net means inner ground plane under impedance trace.
3). IP1 footprint is J2X2_IP
4). After nelist running, please specially take care the single net name: "IMPEDANCE_T" and "IMPEDANCE_B".
5
Page Index
------- ------------------------
23
PCI Slot 1
SIO IT8713/PS2
24
I/O Ports LPT&COM
25
PCIE LAN RTL8111DL/8103EL
26
AUDIO VT1708B(CHIP)
27
AUDIO VT1708B(PANEL)
28
Power Delivery Chart
29
Power Sequence
30
PCB
PCB
4
G31T-M9-V7
G31T-M9-V7
REVISION HISTORY:
Rev Date Notes
A
1.0
7.0
3
2008.10.22 1. DEL PCI2/FDD/IR/SPDIF/CD_IN
2009.01.09 1. change vcore ocp setting/current balance
2009.09.10 1. change LAN to RTL8111DL/8103EL for EUP
2. LPT/COM change to Header
3. Del 2*SATA/1*F_USB/SYS_FAN
4. Del IP1
5. del vcore 2*output cap retain
2. VGA part layout for noise
3. Vcore layout for thermal
4. KBMPWR for PS2 only
5. PWM vin cap change to os-con
6. Vcore output cap change 4*os-con
IMPORTANT NOTES ABOUT
THIS SCHEMATIC
DESIGN NOTE: Example
text for the design note to
show the note inside the
colored box.
DESIGN NOTE: Example
text for the design note to
show the note inside the
colored box.
DESIGN NOTE: Example
text for the design note to
show the note inside the
colored box.
<OrgAddr1>
<OrgAddr1>
<OrgAddr1>
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
Elitegroup Computer Systems
Elitegroup Computer Systems
Cover Page
Cover Page
Cover Page
G31T-M9
G31T-M9
G31T-M9
1) DESIGN NOTES in
grey are information
notes.
2) DESIGN NOTES in
yellow are notes of
caution.
3) DESIGN NOTES in
red are critical, and
must be understood and
followed.
130Monday, September 28, 2009
130Monday, September 28, 2009
130Monday, September 28, 2009
of
of
1
of
7.0
7.0
7.0
A
B
C
D
E
DEVICE
PCI1
PCI2
IDSEL
17
18 D/E/F/G PREQ-1 PGNT-1
INT#
C/D/E/F
REQ#
PREQ-0
GNT#
PGNT-0
VCORE POWER
PCB : 244 x 210 mm ; 4 layers
INTEL
P4 Processor
PWM VRD11
4 4
(RT8802A)
FSB : 1066MHz & Freq : 266MHz
FSB : 800MHz & Freq : 200MHz
PCIEx16
Core 2 Duo & Wolfdale
LGA 775 pin
INTEL
CLOCK GEN:9LPRS437
BW : 10.7GB/s @ DDR2 :800/667MHz
DIMM1: DDR2 Socket 240P
G31
3 3
2 2
Analong Display
RAMDAC: 400MHz
Resolutions Up To 2048x1536@75Hz
Line in
Line out
Mic in
Audio Codec
VT1708B
USB1
2 ports
VGA
USB2
2 ports
IDE1 40pin
Azalia I/F
USB V2.0
USB3
2 ports
Up to Ultra ATA/100
One IDE Channel
Flash Bios
1210pin FC-BGA
BW : 2GB/s
INTEL
ICH7
652pin EBGA
SPI
LPC bus
DIMM2 : DDR2 Socket 240P
PCIEx1
BW : 133MB/s @Freq : 33MHz
PCIE-LAN
PCIE LAN L1e/L2-48
PCI1 Slot 120pin @ AD17
PCI2 Slot 120pin @ AD18
USBLAN
RJ45
SATA1 7Pin
SATA2 7pin
SATA3 7Pin
1 1
A
SATA4 7pin
BW : 150MB/s
B
Super I/O
IT8713F
128pin PQFP
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
C
D
Date: Sheet
System Block Diagram
System Block Diagram
System Block Diagram
G31T-M9
G31T-M9
G31T-M9
230Thursday, September 10, 2009
230Thursday, September 10, 2009
230Thursday, September 10, 2009
E
7.0
7.0
7.0
of
of
of
5
4
3
2
1
H_VCCPLL
MSID0
AN7
VID7
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
LGA-775P-S
LGA-775P-S
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
MSID1
COMP6
H_VCCPLL
CPUVID0
CPUVID1
CPUVID2
CPUVID3
CPUVID4
CPUVID5
CPUVID6
CPUVID7
VID_SELECT
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
H_A3
H_A4
H_A5
H_A6
H_A7
H_A8
H_A9
H_A10
H_A11
H_A12
H_A13
H_A14
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
H_REQ0
H_REQ1
H_REQ2
H_REQ3
H_REQ4
TESTHI0
TESTHI1
TESTHI2_7
H_BPM2_3
H_BPM2_2
TESTHI10
TESTHI11
TESTHI12
H_VCCPLL
CPUVID0 10
CPUVID1 10
CPUVID2 10
CPUVID3 10
CPUVID4 10
CPUVID5 10
CPUVID6 10
CPUVID7 10
VID_SELECT 10
H_A3 12
H_A4 12
H_A5 12
H_A6 12
H_A7 12
H_A8 12
H_A9 12
H_A10 12
H_A11 12
H_A12 12
H_A13 12
H_A14 12
H_A15 12
H_A16 12
H_A17 12
H_A18 12
H_A19 12
H_A20 12
H_A21 12
H_A22 12
H_A23 12
H_A24 12
H_A25 12
H_A26 12
H_A27 12
H_A28 12
H_A29 12
H_A30 12
H_A31 12
H_A32 12
H_A33 12
H_A34 12
H_A35 12
H_REQ0 12
H_REQ1 12
H_REQ2 12
H_REQ3 12
H_REQ4 12
TESTHI12 6
RN26 Pin1/RN29 Pin7
swap 11/24
RN24 Pin1/RN30 Pin7
swap 11/24
COMP14
COMP54
COMP34
H_BPM2_06
H_BREQ0_L4,12
CPU_SLP_L4
LG_775_A246
COMP44
COMP04
COMP24
2
21
C84
C84
10U-08-O
10U-08-O
TESTHI0
TESTHI2_7
VID_SELECT
CPUVID0
CPUVID1
CPUVID2
CPUVID3
CPUVID4
CPUVID5
CPUVID6
CPUVID7
H_BPM0
H_BPM1
H_BPM5
H_TRST_L4
H_IERR_L4
H_TRST_L
H_BPM3
H_BPM4
H_TDO
H_TDO4
H_TCK
H_TCK4
H_BPM2
H_TDI
H_TDI4
H_TMS
H_TMS4
H_IERR_L
COMP6
TESTHI1
MSID1
MSID0
TESTHI12
COMP1
COMP5
COMP3
H_BPM2_2
H_BPM2_0
H_BPM2_3
H_BREQ0_L
TESTHI11
CPU_SLP_L
TESTHI10
H_BPM2_1
LG_775_E5
LG_775_A24
LG_775_J3
COMP4
IMPSEL
COMP8
COMP0
COMP2
H_BPM2_0
COMP7
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet of
Date: Sheet of
Date: Sheet
LG_775_J3
COMP8
D D
C C
B B
A A
CPUGTLREF04
MCH_GTLREF_CPU12
VSSSEN10
VCCSEN10
H_D012
H_D112
H_D212
H_D312
H_D412
H_D512
H_D612
H_D712
H_D812
H_D912
H_D1012
H_D1112
H_D1212
H_D1312
H_D1412
H_D1512
H_D1612
H_D1712
H_D1812
H_D1912
H_D2012
H_D2112
H_D2212
H_D2312
H_D2412
H_D2512
H_D2612
H_D2712
H_D2812
H_D2912
H_D3012
H_D3112
H_D3212
H_D3312
H_D3412
H_D3512
H_D3612
H_D3712
H_D3812
H_D3912
H_D4012
H_D4112
H_D4212
H_D4312
H_D4412
H_D4512
H_D4612
H_D4712
H_D4812
H_D4912
H_D5012
H_D5112
H_D5212
H_D5312
H_D5412
H_D5512
H_D5612
H_D5712
H_D5812
H_D5912
H_D6012
H_D6112
H_D6212
H_D6312
H_RS0_L12
H_RS1_L12
H_RS2_L12
5
CPUGTLREF0
IMPSEL
LG_775_E5
MCH_GTLREF_CPU
H_BPM2_1
VSSSEN
VCCSEN
COMP7
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
H_RS0_L
H_RS1_L
H_RS2_L
A10
A11
B10
C11
B12
C12
D11
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
B4
C5
A4
C6
A5
B6
B7
A7
D8
G9
F8
F9
E9
D7
B3
F5
A3
CPUA
CPUA
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
RS0
RS1
RS2
A20
AC4
AE3
AE4
RESERVED0
RESERVED1
RESERVED2
AE6
AH2
AN5
AN6
RESERVED3
RESERVED4
RESERVED5
RESERVED7
D1
D14
D16
C9
RESERVED8
RESERVED9
RESERVED10
RESERVED11
4
E23
E24
E5
E6
RESERVED12
RESERVED13
RESERVED14
RESERVED15
RESERVED16
E7
F23
F29
F6
RESERVED17
RESERVED18
RESERVED19
RESERVED20
G10
B13
J3
N4
RESERVED21
RESERVED22
RESERVED25
RESERVED26
N5
P5
V1
W1
RESERVED27
RESERVED28
RESERVED30
RESERVED31
Y3
D23
AK6
G6
RESERVED32
RESERVED33
RESERVED34
RESERVED35
AM2
AL5
AM3
AL6
AK4
AL4
AM7
AM5
VID0
VID1
VID2
VID3
VID4
VID5
VID6
BOOTSELECT
3
L8 FB600-06L8 FB600-06
21
C83
C83
1U-06
1U-06
1 2
SC1
SC1
.1U-04-O
.1U-04-O
Retain near cpu pin 12/04
R71 51-04R71 51-04
R68 51-04R68 51-04
R161 680-04R161 680-04
RN26 680-8P4R-06RN26 680-8P4R-06
RN25 680-8P4R-06RN25 680-8P4R-06
RN21 51-8P4R-06RN21 51-8P4R-06
RN18 51-8P4R-06RN18 51-8P4R-06
RN22 51-8P4R-06RN22 51-8P4R-06
RN23 51-8P4R-06RN23 51-8P4R-06
RN19 51-8P4R-06RN19 51-8P4R-06
RN20 51-8P4R-06RN20 51-8P4R-06
RN24 51-8P4R-06RN24 51-8P4R-06
SR1 1K-04-OSR1 1K-04-O
R73 1K-04-OR73 1K-04-O
SR2 1K-04-OSR2 1K-04-O
ER42 49.9-1-04ER42 49.9-1-04
R101 51-04R101 51-04
R87 24.9-1-04R87 24.9-1-04
ER23 49.9-1-04ER23 49.9-1-04
ER39 49.9-1-04ER39 49.9-1-04
ER43 0-04-OER43 0-04-O
R132 49.9-1-04R132 49.9-1-04
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
12
12
12
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1 2
12
1 2
12
12
12
12
12
12
1 2
P4 LGA775P Part A
P4 LGA775P Part A
P4 LGA775P Part A
G31T-M9
G31T-M9
G31T-M9
V_FSB_VTT
VTT_OUT_R
VTT_OUT_R
VTT_OUT_L
BC82
BC82
.1U-04-O
.1U-04-O
1
VDDQ
VTT_OUT_L
BC80
BC80
.1U-04-O
.1U-04-O
330Friday, September 18, 2009
330Friday, September 18, 2009
330Friday, September 18, 2009
7.0
7.0
7.0
of
5
4
3
2
1
CPUGTLREF1
C127
C127
220P-04
220P-04
CPUGTLREF0
H1
A20M
ADS
ADSTB0
GTLREF0
ADSTB1
BINIT
BNR
BPRI
BR0
DBR
DBSY
DEFER
DRDY
EDRDY
FERR/PBE
HITM
IERR
IGNNE
LOCK
MCERR
PC_REQ
PROCHOT
PWRGOOD
RESET
RSP
STPCLK
TRDY
TRST
THERMDA
THERMDC
THERMTRIP
BSEL0
BSEL1
BSEL2
INIT
SLP
SMI
AP0
AP1
2 1
C128
C128
220P-04
220P-04
2 1
K3
D2
R6
AD5
AD3
C2
G8
F3
AC2
B2
G7
C1
F2
R3
D4
HIT
E4
AB2
N2
P3
C3
AB3
G5
AL2
N1
G23
H4
L2
P2
M3
E3
AG1
AL1
AK1
M2
G29
H30
G30
U2
U3
D D
CPUGTLREF03
CPUB
C23
A23
B23
G28
AK3
A13
G11
D19
C20
G12
G20
A16
E12
G19
C17
AA2
AE1
AD1
AF1
AC1
AN3
AN4
F28
AJ3
T1
G2
R1
J2
T2
A8
C8
B9
K1
L1
V2
CPUB
VCCIOPLL
VCCA
VSSA
BCLK0
BCLK1
ITPCLK0
ITPCLK1
COMP0
COMP1
COMP2
COMP3
COMP4
COMP5
DBI0
DBI1
DBI2
DBI3
DSTBN0
DSTBN1
DSTBN2
DSTBN3
DSTBP0
DSTBP1
DSTBP2
DSTBP3
LINT0
LINT1
LL_ID0
LL_ID1
TCK
TDI
TDO
TMS
VCCSENSE
VSSSENSE
V_FSB_VTT
L7 IND-10U-08L7 IND-10U-08
1 2
100U dip change to 10U-08 11/14
CK_CPU_H8
CK_CPU_L8
C C
COMP03
COMP13
COMP23
COMP33
COMP43
COMP53
H_DBI012
H_DBI112
H_DBI212
H_DBI312
H_D_STBN012
H_D_STBN112
H_D_STBN212
H_D_STBN312
H_D_STBP012
H_D_STBP112
H_D_STBP212
H_D_STBP312
INTR18
NMI18
B B
H_TCK3
H_TDI3
H_TDO3
H_TMS3
21
C85 10U-08C85 10U-08
CK_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
H_TCK
H_TDI
H_TDO THRMDNCPU_THERM1
H_TMS
H29
H2
GTLREF1
GTLREF_SEL
12
R139
R139
0-04
0-04
A20M_L
H_ADS_L
H_A_STB0
H_A_STB1
H_BNR_L
H_BPRI_L
H_BREQ0_L
HWRST_L
H_DBSY_L
H_DEFER_L
H_DRDY_L
CPUGTLREF1
FERR_L
H_HIT_L
H_HITM_L
H_IERR_L
IGNNE_L
HINIT_L
H_LOCK_L
PECI
PROCHOT_L
H_CPUPWRGD
H_CPURST_L
CPU_SLP_L
SMI_L
STPCLK_L
H_TRDY_L
H_TRST_L
CPU_THERM1
THRMDN
THERMTRIP_L
H_FSBSEL0
H_FSBSEL1
H_FSBSEL2
ICT_775_U2
ICT_775_U3
12
12
MC30
MC30
1U-06
1U-06
MC31
MC31
1U-06-O
1U-06-O
ER44 115-1-04ER44 115-1-04
12
ER45
ER45
200-1-04
200-1-04
ER46 115-1-04-OER46 115-1-04-O
12
ER47
ER47
200-1-04-O
200-1-04-O
A20M_L 18
H_ADS_L 12
H_A_STB0 12
H_A_STB1 12
H_BNR_L 12
H_BPRI_L 12
H_BREQ0_L 3,12
HWRST_L 8,9,19
H_DBSY_L 12
H_DEFER_L 12
H_DRDY_L 12
FERR_L 18
H_HIT_L 12
H_HITM_L 12
H_IERR_L 3
IGNNE_L 18
HINIT_L 18
H_LOCK_L 12
PECI 24
H_CPUPWRGD 19
H_CPURST_L 12
CPU_SLP_L 3
SMI_L 18
STPCLK_L 18
H_TRDY_L 12
H_TRST_L 3
CPU_THERM1 24
THRMDN 24
THERMTRIP_L 18
H_FSBSEL0 8,13
H_FSBSEL1 8,13
H_FSBSEL2 8,13
STP8TPSTP8
STP6TPSTP6
TP
TP
1 2
1 2
C126
C126
.01U-04
.01U-04
2 1
C130
C130
.01U-04-O
.01U-04-O
2 1
VTT_OUT_R
VTT_OUT_R
GTLREF= 0.63 * VTT = 0.76V
GTLREF GENERATION CIRCUITS
H_CPUPWRGD
H_CPURST_L
H_FSBSEL0
H_FSBSEL1
H_FSBSEL2
PROCHOT_L
R134 100-04R134 100-04
21
C125
C125
1000P-04-O
1000P-04-O
R72 62-04R72 62-04
C79
C79
22P-04-O
22P-04-O
2 1
R64 470-04R64 470-04
R65 470-04R65 470-04
R63 470-04R63 470-04
ER32 150-04ER32 150-04
C110 1000P-04-OC110 1000P-04-O
12
12
12
12
12
12
21
VTT_OUT_L
V_FSB_VTT
V_FSB_VTT
VTT_OUT_R
LGA-775P-S
LGA-775P-S
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
P4 LGA775P Part B
P4 LGA775P Part B
P4 LGA775P Part B
G31T-M9
G31T-M9
G31T-M9
430Friday, September 18, 2009
430Friday, September 18, 2009
430Friday, September 18, 2009
1
7.0
7.0
7.0
of
5
VCCP
D D
AC8
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD8
AE11
AE12
AE14
AE15
AE18
AE19
AA8
AB8
AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30
VCC0
VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8
VCC9
VCC10
VCC11
VCC12
VCC13
VCC14
VCC15
VCC16
VCC17
VCC18
VCC19
C C
AE21
VCC20
VCC21
VCC22
VCC23
VCC24
VCC25
4
AE22
AE23
AE9
AF11
AF12
AF14
AF15
AF18
AF19
AF21
AF22
AF8
AF9
AG11
AG12
AG14
AG15
AG18
AG19
AG21
AG22
AG25
AG26
AG27
AG28
AG29
AG30
AG8
AG9
AH11
AH12
AH14
AH15
VCC26
VCC27
VCC28
VCC29
VCC30
VCC31
VCC32
VCC33
VCC34
VCC35
VCC36
VCC37
VCC38
VCC39
VCC40
VCC41
VCC42
VCC43
VCC44
VCC45
VCC46
VCC47
VCC48
VCC49
VCC50
VCC51
VCC52
VCC53
VCC54
VCC55
VCC56
VCC57
VCC58
VCC59
AH18
VCC60
AH19
VCC61
AH21
VCC62
AH22
VCC63
AH25
VCC64
AH26
VCC65
3
AH27
VCC66
AH28
VCC67
AH29
VCC68
AH30
VCC69
AH8
2
AL18
AL19
AL21
AL22
AL25
AL26
AL29
AL30
AL8
AL9
AM11
AM12
AM14
AM15
AM18
AM19
AM21
AM22
AM25
AM26
AM29
AH9
AJ11
AJ12
AJ14
AJ15
AJ18
AJ19
AJ21
AJ22
AJ25
AJ26
AJ8
AJ9
AK11
AK12
AK14
AK15
AK18
AK19
AK21
AK22
AK25
AK26
AK8
AK9
AL11
AL12
AL14
AL15
VCC70
VCC71
VCC72
VCC73
VCC74
VCC75
VCC76
VCC77
VCC78
VCC79
VCC80
VCC81
VCC82
VCC83
VCC84
VCC85
VCC86
VCC87
VCC88
VCC89
VCC90
VCC91
VCC92
VCC93
VCC94
VCC95
VCC96
VCC97
VCC98
VCC99
VCC100
VCC101
VCC102
VCC103
VCC104
VCC105
VCC106
VCC107
VCC108
VCC109
VCC110
VCC111
VCC112
VCC113
VCC114
AM30
CPUC
CPUC
LGA-775P-S
VCC115
VCC116
VCC117
VCC118
VCC119
LGA-775P-S
VCC120
VCC121
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
VCCP
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
3
T30
U23
U24
U25
U26
U27
U28
U29
U30
W23
W24
W25
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 of
Date: Sheet of
2
Date: Sheet
P4 LGA775P Part C
P4 LGA775P Part C
P4 LGA775P Part C
G31T-M9
G31T-M9
G31T-M9
530Friday, September 18, 2009
530Friday, September 18, 2009
530Friday, September 18, 2009
1
7.0
7.0
7.0
of
5
D D
CPUD
CPUD
LGA-775P-S
LGA-775P-S
AF23
AF24
AF25
AF26
AF27
AF28
AF29
AF3
AF30
AF6
AF7
AG10
AG13
AG16
4
AG17
AG20
AG23
AG24
AG7
AH1
AH10
AH13
AH16
AH17
AH20
AH23
AH24
AH3
AH6
AH7
3
STP7TPSTP7
TP
AK17
AK2
AK20
AK23
AK24
AK27
AK28
AK29
AK30
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AL3
AL7
AM1
AM10
AM13
AM16
AM17
AM20
AM23
AJ10
AJ13
AJ16
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
AJ30
AJ4
AJ7
AK10
AK13
AK16
AM24
2
AM27
AM28
1
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS62
VSS63
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
VSS73
VSS74
VSS75
VSS76
VSS77
VSS78
VSS79
VSS80
VSS81
VSS82
VSS83
VSS84
VSS85
VSS86
VSS87
VSS88
VSS89
VSS90
VSS91
VSS92
VSS93
VSS94
VSS95
VSS96
VSS97
VSS98
VSS99
VSS100
VSS101
VSS102
VSS103
VSS104
VSS105
VSS106
VSS107
VSS108
VSS109
VSS110
VSS111
VSS112
VSS113
VSS114
VSS115
VSS116
VSS117
VSS118
VSS119
VSS120
VSS121
VSS122
VSS123
VSS124
VSS125
VSS126
VSS127
VSS128
VSS129
VSS130
VSS131
AF20
VSS53
AF17
VSS52
AF16
VSS51
AF13
VSS50
AF10
VSS49
AE7
VSS48
AE5
VSS47
AE30
VSS46
AE29
VSS45
AE28
VSS44
AE27
VSS43
AE26
VSS42
AE25
VSS41
AE24
VSS40
AE20
VSS39
AE2
C C
B B
LG_775_A243
LG_775_A24
AE17
AE16
AE13
AE10
AD7
AD4
AC7
AC6
AC3
AB30
AB29
AB28
AB27
AB26
AB25
AB24
AB23
AA30
AA29
AA28
AA27
AA26
AA25
AA24
AA23
AB7
AB1
AA7
AA6
AA3
A24
A21
A18
A15
A12
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
A9
VSS7
A6
VSS6
VSS5
VSS4
A2
VSS3
VSS2
VSS1
VSS0
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
FOR CONORE CPU
A A
5
F22
E29
STP1TPSTP1
TP
H10
H11
H_BPM2_0
4
H12
H13
H14
H17
H18
H19
H20
H21
H22
H23
H24
H25
H26
H27
H28
H_BPM2_0 3
L23
VSS219
L24
L25
VSS220
VSS221
L26
L27
VSS222
VSS223
L28
L29
3
VSS224
VSS225L3VSS226
L30
VSS227L6VSS228L7VSS229M1VSS230M7VSS231N3VSS232N6VSS233N7VSS234
P23
VSS235
P24
P25
VSS236
VSS237
P26
P27
VSS238
VSS239
P28
P29
VSS240
VSS241
VSS242P4VSS243P7VSS244R2VSS245
P30
R23
VSS246
R24
R25
VSS247
VSS248
R26
R27
VSS249
R28
VSS250
VSS251
VSS252
VSS253R5VSS254R7VSS255T3VSS256T6VSS257T7VSS258U1VSS259U7VSS260
R29
R30
2
V23
TESTHI12 3
FOR CONORE CPU
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
Date: Sheet
P4 LGA775P Part D
P4 LGA775P Part D
P4 LGA775P Part D
G31T-M9
G31T-M9
G31T-M9
630Friday, September 18, 2009
630Friday, September 18, 2009
630Friday, September 18, 2009
1
of
7.0
7.0
7.0
5
4
3
2
1
VCCP
D D
12
12
C C
MC16
MC16
10U-08
10U-08
MC14
MC14
10U-08
10U-08
* Placement : Put that CAPs x2 on solder side
VCCP
PN
SC2
SC2
100U-2V-C-O
100U-2V-C-O
B B
PN
SC3
SC3
100U-2V-C-O
100U-2V-C-O
* Placement : Put that CAPs x15 in the processor cavity
12
12
12
MC18
MC18
10U-08
10U-08
12
MC17
MC17
10U-08-O
10U-08-O
MC20
MC20
10U-08-O
10U-08-O
VTT_OUT_R
VTT_OUT_L
VTT_SEL11
VTT_PWRGD10,11
MC12
MC12
10U-08
10U-08
VTT_OUT_R
VTT_OUT_L
VTT_SEL
VTT_PWRGD
12
MC13
MC13
10U-08
10U-08
12
MC22
MC22
10U-08
10U-08
12
MC19
MC19
10U-08
10U-08
VTT_OUT_R
12
R160
R160
680-04
680-04
12
MC26
MC26
10U-08
10U-08
12
MC25
MC25
10U-08
10U-08
AA1
F27
AM6
12
CPUE
CPUE
LGA-775P-S
LGA-775P-S
J1
12
MC24
MC24
10U-08-O
10U-08-O
VTT_OUT_RIGHT
VTT_OUT_LEFT
VTT_SEL
VTTPWRGD
MC21
MC21
10U-08-O
10U-08-O
12
MC27
MC27
10U-08-O
10U-08-O
12
VTT0
VTT1
VTT2
VTT3
VTT4
VTT5
VTT6
VTT7
VTT8
VTT9
VTT10
VTT11
VTT12
VTT13
VTT14
VTT15
VTT16
VTT17
VTT18
VTT19
VTT20
VTT21
VTT22
VTT23
MC23
MC23
10U-08-O
10U-08-O
A25
A26
A27
A28
A29
A30
B25
B26
B27
B28
B29
B30
C25
C26
C27
C28
C29
C30
D25
D26
D27
D28
D29
D30
V_FSB_VTT
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
P4 LGA775P Part E
P4 LGA775P Part E
P4 LGA775P Part E
G31T-M9
G31T-M9
G31T-M9
1
7.0
7.0
7.0
of
730Friday, September 18, 2009
730Friday, September 18, 2009
730Friday, September 18, 2009
5
4
3
2
1
VCC3
12
R82
R82
1K-04
1K-04
3VSB
D D
VCC3
L9
1 2
FB120-06L9FB120-06
C C
CK_MCH_H12
CK_MCH_L12
CK_CPU_H4
CK_CPU_L4
SMBCLK16,17,19,21,23
SMBDATA16,17,19,21,23
B B
VDD_48
MC4
MC4
10U-08-O
10U-08-O
2 1
2 1
VCC3_CLKA
MC15
MC15
10U-08
10U-08
2 1
PD_L
SMBCLK
SMBDATA
C82
C82
C87
C87
.1U-04
.1U-04
.1U-04
.1U-04
2 1
C95
C95
.1U-04
.1U-04
2 1
2 1
RN10 33-8P4R-06RN10 33-8P4R-06
2
4
6
8
C86
C86
.01U-04
.01U-04
2 1
C99
C99
.01U-04
.01U-04
C80 56P-04C80 56P-04
2 1
C81 56P-04C81 56P-04
2 1
1
3
5
7
C98
C98
.01U-04-O
.01U-04-O
2 1
C92
C92
.01U-04-O
.01U-04-O
2 1
3
1 2
CK_MCH_H_R
CK_MCH_L_R
CK_CPU_H_R
CK_CPU_L_R
X1
X1
X-14.318M
X-14.318M
CLK
CLK
6
VDD_PCI-1
56
VDD_PCI-2
46
VDD_REF
10
VDD_48
19
VDD_PCI-E-1
34
VDD_PCI-E-2
28
VDD_SRC
41
VDD_CPU
35
VDD_A
16
VTT_PWRGD#/PD
48
XIN
47
XOUT
43
CPU_0
42
CPU_0#
40
CPU_1
39
CPU_1#
45
SCLK
44
SDATA
1
VSS_PCI1
5
VSS_PCI2
13
VSS_48
20
VSS_PCI-E-1
25
VSS_PCI-E-2
29
VSS_SRC
36
VSS_A
38
VSS_CPU
49
VSS_REF
VCCP
SEL24_48#MHZ
R83
R83
12
10K-04
10K-04
PCIF_0
FS_A/PCIF_1
FS_B/PCIF_2
USB_48
PCI_0
PCI_1
PCI_2
PCI_3
PCI_4
PCI_5
RST#
PCIEX_0
PCIEX_0#
PCIEX_1
PCIEX_1#
PCIEX_2
PCIEX_2#
SRC
SRC#
PCIEX_4#
PCIEX_4
PCIEX_3#
PCIEX_3
DOT_96_T_0
DOT_96_C_0#
REF_1
FS_C/REF_0
IREF
ICS9LPRS437AFLFS
ICS9LPRS437AFLFS
R86 10K-04R86 10K-04
12
B
MC7
MC7
1U-06
1U-06
2 1
7
FS_A
8
FS_B
9
24_48M_L
11
12
PCI_0
53
54
55
2
3
4
52
17
18
21
22
23
24
26
27
32
33
CK_PE_100M_1PORT_L_1
30
CK_PE_100M_1PORT_H_1
31
14
15
REF1
50
FS_C
51
IREF
37
B
Q12
Q12
2N3904-S
2N3904-S
E C
RN9 33-8P4R-06RN9 33-8P4R-06
2
4
6
8
R84 0-04-OR84 0-04-O
BSEL TABLE
2 1 0 PSB FREQENCY
0 0 1 133 MHZ (533)
0 1 0 200 MHZ (800)
Q11
Q11
2N3904-S
2N3904-S
E C
REF1
PCI_0
FS_C
FS_A
FS_B
1
3
5
7
12
PD_L
CK_P_33M_SIO
CK_P_33M_ICH
CK_48M_SIO
CK_USB_48M_ICH48M_0
DOG_RST_L
CK_PE_100M_16PORT_H
CK_PE_100M_16PORT_L
CK_PE_100M_ICH_H
CK_PE_100M_ICH_L
CK_PE_100M_MCH_H
CK_PE_100M_MCH_L
CK_100M_SATA_H
CK_100M_SATA_L
96M_DOTCLK_H
96M_DOTCLK_L
VCC3_CLKA
R79 33-04R79 33-04
R75 33-04R75 33-04
12
12
change res array to res 11/18
R77 10K-04R77 10K-04
R74 10K-04R74 10K-04
R76 10K-04R76 10K-04
12
12
12
CK_P_33M_SIO 24
CK_P_33M_ICH 19
CK_48M_SIO 24
CK_USB_48M_ICH 18
HWRST_L 4,9,19
CK_PE_100M_16PORT_H 17
CK_PE_100M_16PORT_L 17
CK_PE_100M_ICH_H 18
CK_PE_100M_ICH_L 18
CK_PE_100M_MCH_H 13
CK_PE_100M_MCH_L 13
CK_100M_SATA_H 18
CK_100M_SATA_L 18
CK_PE_100M_LAN_L 26
CK_PE_100M_LAN_H 26
CK_PE_100M_1PORT_L_1 21
CK_PE_100M_1PORT_H_1 21
96M_DOTCLK_H 13
96M_DOTCLK_L 13
CK_14M_ICH
PCLK1
H_FSBSEL2
H_FSBSEL0
H_FSBSEL1
CK_14M_ICH 19
PCLK1 23
H_FSBSEL2 4,13
H_FSBSEL0 4,13
H_FSBSEL1 4,13
PCLK1
CK_P_33M_SIO
CK_P_33M_ICH
CK_14M_ICH
CK_USB_48M_ICH
CK_48M_SIO
CC1 10P-04-OCC1 10P-04-O
2 1
CC2 22P-04CC2 22P-04
2 1
CC4 22P-04CC4 22P-04
2 1
CC3 10P-04-OCC3 10P-04-O
21
CC6 10P-04-OCC6 10P-04-O
21
CC5 10P-04-OCC5 10P-04-O
21
0 0 0 266 MHZ (1066)
Swap PCIEX16 and SATA clock
A A
Change ICH clk to pin 8
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
CLK 9LPRS437
CLK 9LPRS437
CLK 9LPRS437
G31T-M9
G31T-M9
G31T-M9
1
7.0
7.0
7.0
of
830Friday, September 18, 2009
830Friday, September 18, 2009
830Friday, September 18, 2009
5
4
3
2
1
VCC
D D
D16 BAT54A-SD16 BAT54A-S
SATALED18
IDELED21
HWRST_L4,8,19
1
2
12
R169
R169
330-04
330-04
HDDLEDP
HDDLED
3
HWRST_L
C153
C153
470P-04-O
470P-04-O
F_PANEL
F_PANEL
112
334
556
778
9
9
H5X2-P10E-B
H5X2-P10E-B
FRONT_SIDE
2
4
6
8
Key
GLED1
GLED0
PWRSW-
1 2
R168 100-04R168 100-04
VCCSTR
12
R166
R166
150-04
150-04
From 330 res array change to 150 res
for layout convenient 11/28
12
R167
R167
150-04
150-04
PWRSW 24
PS_ON_L24
21
C173
C173
470P-04-O
470P-04-O
PS_ON_L
-12VVCC3VCC
ATX_POWER
ATX_POWER
13
3.3V
14
-12V
15
GND
16
PS_ON
17
GND
18
GND
19
GND
20
-5V
21
+5V
22
+5V
23
+5V
24
GND
ATX-PW-24P2R
ATX-PW-24P2R
3.3V
3.3V
GND
GND
GND
PWROK
AUX5V
+12V
+12V
24P_DET
1
2
3
4
+5V
5
6
+5V
7
8
9
10
11
12
VCC
5VSB +12V
ATXPOK
C172
C172
.1U-04-O
.1U-04-O
2 1
ATXPOK 24
5VSB 5VSB
GLED1
S0
1
0
0
1
Green
SPKR19
LED1
12
R127
R127
10K-04
10K-04
S1
B
0
B
1
G-blink
B
Q20
Q20
2N3904-S
2N3904-S
S3
B
1
B
0
Y-blink
R122 1K-04R122 1K-04
1 2
E C
C C
LED124
GLED1(pin2)(-SUS_LED) GLED0(pin4)(-PLED)
G
Y
AC_ON
LED0(PIN78)
LED1(PIN84)
-GLED0(PIN4)
-GLED1(PIN2)
B B
LED STATE
0
0
0
0
OFF
S5
0
0
0
0
OFF
B
GLED0
B
Q18
Q18
E C
2N3904-S
2N3904-S
R128 100-04R128 100-04
Q19
Q19
2N3904-S
2N3904-S
E C
12
R116
R116
10K-04
10K-04
LED0
LED0 24
BC10
BC10
.1U-04-O
.1U-04-O
2 1
VCCVCC
BC121
BC121
BC20
2 1
BC16
BC16
.1U-04
.1U-04
2 1
BC127
BC127
.1U-04
.1U-04
+12V
2 1
BC20
.1U-04
.1U-04
2 1
.1U-04
.1U-04
add for layout localization 12/04
VCC
SPK
SPK
1
1
3
SPK
12
3
4
4
H4X1-P2E-LI
H4X1-P2E-LI
FANPWM224
VCC VCC3
BC115
2 1
BC120
BC120
.1U-04
.1U-04
2 1
BC116
BC116
.1U-04
.1U-04
2 1
BC115
.1U-04
.1U-04
2 1
BC118
BC118
.1U-04
.1U-04
every power source remain 1*.1U-04 cap near ATX conn 11/17
+12V
12
EC29
EC29
+
+
220U-16DE-O
220U-16DE-O
R136 4.7K-04R136 4.7K-04
1 2
VCC
FANPWM2
R137 100-04R137 100-04
1 2
12/24
MC34
MC34
.1U-04-O
.1U-04-O
1 2
+12V5VSBVCCVCC5VSBVCC
BC117
BC117
.1U-04
.1U-04
2 1
+12V
FAN224
1 2
12
12
R144
R144
4.7K-04
4.7K-04
R141
R141
27K-04
27K-04
R138
R138
10K-04
10K-04
12V_POWER
2 1
D11
D11
1N4148-S-O
1N4148-S-O
P N
CPU_FAN
CPU_FAN
1
GND
2
+12V
3
SENSE
4
CONTROL
H4X1-P-W
H4X1-P-W
BC2
BC2
.1U-04
.1U-04
ATX12V
ATX12V
1
3
ATX-PW-4P2R
ATX-PW-4P2R
2
4
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
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
ATX Power & Front Panel
ATX Power & Front Panel
ATX Power & Front Panel
Custom
Custom
Custom
G31T-M9
G31T-M9
G31T-M9
7.0
7.0
7.0
of
of
of
930Friday, September 18, 2009
930Friday, September 18, 2009
930Friday, September 18, 2009
1
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