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DESCRIPTION
ECS G31T-m7
Citation preview
11
2
2
3
3
4
4
5
5
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7
7
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A A
B B
C C
D D
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
Cover Sheet
Elitegroup Computer Systems
1 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
Cover Sheet
Elitegroup Computer Systems
1 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
Cover Sheet
Elitegroup Computer Systems
1 30Friday, July 04, 2008
Custom
G31T-M7-GIGA_LAN Rev:1.0Schematics Version History Table :Circuit Ver. PCB Ver. Total Page Modified Page(s) Date
Page Title of Schematic :
P01 Cover Sheet
P03 P4 LGA775P Part AP04 P4 LGA775P Part B
P08 - CLK 9LPRS437
Title Page
12345678
1011
131415161718192021
P02 System Block Diagram
9
P15 - G31(MCH) POWER
P07 P4 LGA775P Part E
( P4 LGA775P Processor with DDR2 SDRAM Mainboard )
P12 - G31(MCH) HOST
P20 - ICH7 POWER
2223
P27 - AUDIO VT1708B(CHIP)P28 - AUDIO VT1708B(PANEL)
242526
P24 - LPC_FDD/KB/M
P14 - G31(MCH) MEMORY
2728
P19 - ICH7 PCI/SPI/OTHER
P25 - I/O Ports
PageTitle
P21 - IDE / PCIEX1
P05 P4 LGA775P Part CP06 P4 LGA775P Part D
P16 - DIMM1/2 (DDR2 SDRAM)
P18 - ICH7 DMI/PCIE/USB/SATA
P09 - ATX Power & Front PanelP10 - Vcore DC-DC RTL8802
P17 - PCIEX16 Slot
12P11 - MIS DC-DC
P13 - G31(MCH) PCIE/DMI/VGA
P22 - USB/SPI/Rear IOP23 - PCI Slot 1&2
P26 - PCIE LAN L1e-48
P29 - Power Delivery ChartP30 - Power Sequence
2930
AA
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
Title
Size Document Number Rev
Date: Sheet of
G31T-M7 1.0System Block Diagram
Elitegroup Computer Systems
2 30Friday, July 04, 2008
B
Title
Size Document Number Rev
Date: Sheet of
G31T-M7 1.0System Block Diagram
Elitegroup Computer Systems
2 30Friday, July 04, 2008
B
Title
Size Document Number Rev
Date: Sheet of
G31T-M7 1.0System Block Diagram
Elitegroup Computer Systems
2 30Friday, July 04, 2008
B
P4 Processor
LGA 775 pin
INTEL
INTEL
G31
1210pin FC-BGA
INTELICH7
652pin EBGA
BW : 2GB/s
DIMM1: DDR2 Socket 240P
DIMM2 : DDR2 Socket 240P
USB V2.0
Up to Ultra ATA/100
Azalia I/F
IT8713FSuper I/O
128pin PQFP
LPC bus
Audio Codec
PCB : 244 x 210 mm ; 4 layers
VGA
SATA1 7PinSATA2 7pin
FSB : 800MHz & Freq : 200MHz
BW : 10.7GB/s @ DDR2 :800/667MHz
DEVICEPCI1PCI2
IDSEL17
INT#C/D/E/F
REQ#PREQ-0
GNT#PGNT-0
18 D/E/F/G PREQ-1 PGNT-1
SATA3 7PinSATA4 7pin
Analong DisplayRAMDAC: 400MHzResolutions Up To 2048x1536@75Hz
BW : 150MB/s
FSB : 1066MHz & Freq : 266MHz
Line in
Line out
Mic in
PCIEx16
VT1708B
Core 2 Duo & Wolfdale
Flash BiosSPI
BW : 133MB/s @Freq : 33MHz PCI1 Slot 120pin @ AD17PCIEx1
PCIE LAN L1e/L2-48
USBLANRJ45
PCI2 Slot 120pin @ AD18
CLOCK GEN:9LPRS437
VCORE POWERPWM VRD11(RT8802A)
One IDE ChannelIDE1 40pin
PCIE-LAN
2 portsUSB2
2 portsUSB3
2 portsUSB1
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
H_A19
H_A14
H_A20H_A21
H_D60
H_D39
H_D34H_D33
H_D23
H_D12
H_D5
H_A10
H_A5
H_D11
H_BPM1
H_A8H_A7
H_RS2_L
H_D58
H_D43
H_D31
H_A3
H_D55
H_D21
H_D19
H_D7H_D6
H_A12
H_D35
H_D32
H_D18
H_A16
H_D61
H_D53
H_D27
H_D3
H_A29
H_A31
H_D63
H_D20
H_D4
H_BPM3
H_D59
H_D52
H_D49
H_D41
H_D2
H_D36
H_D25H_D24
H_A23
H_A15
H_RS0_LH_RS1_L
H_D57
H_D50
H_D44
H_D40
H_D0
H_A27H_A28
H_D56
H_BPM2
H_A11
H_D46
H_D37
H_D15
H_D62
H_D30H_D29
H_D1
H_A24
H_A26
H_A30
H_A18
H_D51
H_D48
H_D22
H_D14
H_A25
H_A13
H_A4
H_D54
H_D38H_BPM4
H_BPM0
H_A9
H_D47
H_D42
H_D28
H_D16
H_D9
H_BPM5
H_D45
H_D26
H_D13
H_D8
H_A22
H_REQ0
H_REQ4
H_REQ2H_REQ3
H_REQ1
H_BPM2_3H_BPM2_2TESTHI10
TESTHI0TESTHI1
TESTHI11
TESTHI2_7
H_A6
H_A17
H_D10
H_D17
CPUVID4
CPUVID0
CPUVID5
CPUVID1CPUVID2CPUVID3
IMPSEL
COMP7
MCH_GTLREF_CPU
MSID1MSID0
COMP6
VID_SELECT
LG_775_J3
LG_775_E5
H_BPM2_1
CPUGTLREF0COMP8
H_VCCPLL
CPUVID6CPUVID7
VSSSENVCCSEN
H_BPM4
LG_775_E5
IMPSEL
TESTHI2_7TESTHI0
LG_775_J3LG_775_A24
H_TCK
H_TRST_L
H_BPM0H_BPM1H_BPM5H_BPM3
H_TDO
H_BPM2H_TDIH_TMSH_IERR_L
COMP8
VID_SELECT
H_BPM2_3H_BPM2_2H_BPM2_0H_BREQ0_LTESTHI11H_BPM2_1CPU_SLP_LTESTHI10
COMP0COMP2
COMP6
MSID0
TESTHI1
TESTHI12MSID1
COMP1COMP5COMP3
COMP4
COMP7
CPUVID7
CPUVID0CPUVID1CPUVID2CPUVID3
CPUVID6CPUVID5CPUVID4
H_BPM2_0
H_A34H_A35
H_A32H_A33
TESTHI12
H_VCCPLL VDDQ
H_VCCPLL
VTT_OUT_R
V_FSB_VTT
VTT_OUT_L
VTT_OUT_R
VTT_OUT_L
H_REQ2 12
H_REQ0 12
H_REQ3 12H_REQ4 12
H_REQ1 12
H_RS0_L12H_RS1_L12H_RS2_L12
H_A3 12H_A4 12H_A5 12
H_A7 12H_A8 12H_A9 12H_A10 12H_A11 12H_A12 12H_A13 12H_A14 12H_A15 12H_A16 12
H_A18 12H_A19 12H_A20 12H_A21 12H_A22 12H_A23 12H_A24 12H_A25 12H_A26 12H_A27 12H_A28 12H_A29 12H_A30 12H_A31 12
H_A6 12
H_A17 12
H_D012H_D112H_D212H_D312H_D412H_D512H_D612
H_D812H_D712
H_D912H_D1012H_D1112H_D1212H_D1312H_D1412H_D1512H_D1612H_D1712H_D1812H_D1912H_D2012H_D2112H_D2212H_D2312H_D2412H_D2512H_D2612H_D2712H_D2812H_D2912H_D3012H_D3112H_D3212H_D3312H_D3412H_D3512H_D3612H_D3712H_D3812H_D3912H_D4012H_D4112H_D4212H_D4312H_D4412H_D4512H_D4612H_D4712H_D4812H_D4912H_D5012H_D5112H_D5212H_D5312H_D5412H_D5512H_D5612H_D5712H_D5812H_D5912H_D6012H_D6112H_D6212H_D6312
VCCSEN10VSSSEN10
CPUVID1 10CPUVID0 10
CPUVID3 10CPUVID4 10CPUVID5 10
CPUVID2 10MCH_GTLREF_CPU12
CPUGTLREF04
CPUVID6 10CPUVID7 10VID_SELECT 10
TESTHI12 6
LG_775_A246
H_TCK4
H_TRST_L4
H_TDO4
H_TDI4H_TMS4
H_IERR_L4
H_BREQ0_L4,12
CPU_SLP_L4
COMP04COMP24
COMP14COMP54COMP34
COMP44
H_BPM2_06
H_A32 12H_A33 12H_A34 12H_A35 12
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
P4 LGA775P Part A
Elitegroup Computer Systems
3 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
P4 LGA775P Part A
Elitegroup Computer Systems
3 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
P4 LGA775P Part A
Elitegroup Computer Systems
3 30Friday, July 04, 2008
Custom
RN29 51-8P4RRN29 51-8P4R1357
2468
R148 1K-04-OR148 1K-04-O1 2R101 1K-04-OR101 1K-04-O12
ER33 49.9-1-04ER33 49.9-1-0412
RN24 51-8P4RRN24 51-8P4R1357
2468
ER45 0-04-OER45 0-04-O12
ER39 49.9-1-04ER39 49.9-1-0412
R112 24.9-1-04R112 24.9-1-0412
R153 51-04R153 51-0412
R151 49.9-1-04R151 49.9-1-041 2
C881U-06C881U-06
2
1
R97 51-04R97 51-0412
RN27 51-8P4RRN27 51-8P4R1357
2468
RN31 680-8P4RRN31 680-8P4R1357
2468
L12 FB600-06L12 FB600-061 2
R174 680-04R174 680-0412
R98 51-04R98 51-0412
ER28 49.9-1-04ER28 49.9-1-0412
C8910U-08-OC8910U-08-O
2
1
CPU1A
LGA-775P-S
CPU1A
LGA-775P-S
A3 L5A4 P6A5 M5A6 L4A7 M4A8 R4A9 T5
A10 U6A11 T4A12 U5A13 U4A14 V5A15 V4A16 W5A17 AB6A18 W6A19 Y6A20 Y4A21 AA4A22 AD6A23 AA5A24 AB5A25 AC5A26 AB4A27 AF5A28 AF4A29 AG6A30 AG4A31 AG5A32 AH4A33 AH5A34 AJ5A35 AJ6
BOOTSELECT Y1
BPM0 AJ2BPM1 AJ1BPM2 AD2BPM3 AG2BPM4 AF2BPM5 AG3
D0B4D1C5D2A4D3C6D4A5D5B6D6B7D7A7D8A10D9A11D10B10D11C11D12D8D13B12D14C12D15D11D16G9D17F8D18F9D19E9D20D7D21E10D22D10D23F11D24F12D25D13D26E13D27G13D28F14D29G14D30F15D31G15D32G16D33E15D34E16D35G18D36G17D37F17D38F18D39E18D40E19D41F20D42E21D43F21D44G21D45E22D46D22D47G22D48D20D49D17D50A14D51C15D52C14D53B15D54C18D55B16D56A17D57B18D58C21D59B21D60B19D61A19D62A22D63B22
DP0 J16DP1 H15DP2 H16DP3 J17
REQ0 K4REQ1 J5REQ2 M6REQ3 K6REQ4 J6
R
E
S
E
R
V
E
D
0
A
2
0
R
E
S
E
R
V
E
D
1
A
C
4
R
E
S
E
R
V
E
D
2
A
E
3
R
E
S
E
R
V
E
D
3
A
E
4
R
E
S
E
R
V
E
D
4
A
E
6
R
E
S
E
R
V
E
D
5
A
H
2
R
E
S
E
R
V
E
D
7
A
N
5
R
E
S
E
R
V
E
D
8
A
N
6
R
E
S
E
R
V
E
D
9
C
9
R
E
S
E
R
V
E
D
1
0
D
1
R
E
S
E
R
V
E
D
1
1
D
1
4
R
E
S
E
R
V
E
D
1
2
D
1
6
R
E
S
E
R
V
E
D
1
3
E
2
3
R
E
S
E
R
V
E
D
1
4
E
2
4
R
E
S
E
R
V
E
D
1
5
E
5
R
E
S
E
R
V
E
D
1
6
E
6
R
E
S
E
R
V
E
D
1
7
E
7
R
E
S
E
R
V
E
D
1
8
F
2
3
R
E
S
E
R
V
E
D
1
9
F
2
9
R
E
S
E
R
V
E
D
2
0
F
6
R
E
S
E
R
V
E
D
2
1
G
1
0
R
E
S
E
R
V
E
D
2
2
B
1
3
R
E
S
E
R
V
E
D
2
5
J
3
R
E
S
E
R
V
E
D
2
6
N
4
R
E
S
E
R
V
E
D
2
7
N
5
R
E
S
E
R
V
E
D
2
8
P
5
R
E
S
E
R
V
E
D
3
0
V
1
R
E
S
E
R
V
E
D
3
1
W
1
R
E
S
E
R
V
E
D
3
2
Y
3
R
E
S
E
R
V
E
D
3
3
D
2
3
R
E
S
E
R
V
E
D
3
4
A
K
6
R
E
S
E
R
V
E
D
3
5
G
6
RS0B3RS1F5RS2A3
SKTOCC AE8
TESTH0 F26TESTH1 W3TESTH2 F25TESTH3 G25TESTH4 G27TESTH5 G26TESTH6 G24TESTH7 F24TESTH8 G3TESTH9 G4
TESTH10 H5TESTH11 P1TESTH12 W2
V
I
D
0
A
M
2
V
I
D
1
A
L
5
V
I
D
2
A
M
3
V
I
D
3
A
L
6
V
I
D
4
A
K
4
V
I
D
5
A
L
4
V
I
D
7
A
M
7
V
I
D
6
A
M
5
V
I
D
_
S
E
L
E
C
T
A
N
7
R149 1K-04-OR149 1K-04-O1 2
RN26 51-8P4RRN26 51-8P4R1357
2468
RN32 680-8P4RRN32 680-8P4R1357
2468
RN28 51-8P4RRN28 51-8P4R1357
2468
RN25 51-8P4RRN25 51-8P4R1357
2468
BC121.1U-04-O
BC121.1U-04-O
BC120.1U-04-OBC120.1U-04-O
RN30 51-8P4RRN30 51-8P4R1357
2468
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CPUGTLREF0
H_DBI3H_DBI2H_DBI1H_DBI0
H_D_STBP3H_D_STBP2
H_D_STBP0H_D_STBN3H_D_STBN2H_D_STBN1H_D_STBN0
H_D_STBP1
H_A_STB0
H_TDI
H_TRST_L
H_A_STB1
H_ADS_L
H_BNR_L
H_HIT_L
H_BPRI_L
H_DBSY_L
H_DRDY_L
H_HITM_LH_IERR_L
H_LOCK_L
H_TRDY_L
H_DEFER_L
CPUGTLREF1
H_BREQ0_L
H_CPURST_L
SMI_L
A20M_L
FERR_L
INTRNMI
IGNNE_L
STPCLK_L
CK_CPU_HCK_CPU_L
THRMDNTHERMTRIP_L
CPU_SLP_L
H_CPUPWRGDPROCHOT_L
H_TCK
H_TMSH_FSBSEL2
HWRST_L
H_FSBSEL0H_FSBSEL1H_FSBSEL2
H_FSBSEL0
HINIT_L
CPU_THERM1
COMP2COMP3
COMP0COMP1
ICT_775_U2ICT_775_U3
COMP4COMP5
H_TDO THRMDNCPU_THERM1
PROCHOT_L
H_CPURST_L
H_CPUPWRGD
PECI
H_FSBSEL1
CPUGTLREF1
V_FSB_VTT
V_FSB_VTT
VTT_OUT_R
VTT_OUT_R
VTT_OUT_R
VTT_OUT_L
V_FSB_VTTH_DBI012H_DBI112H_DBI212H_DBI312
H_D_STBN012H_D_STBN112H_D_STBN212H_D_STBN312
H_D_STBP112H_D_STBP212H_D_STBP312
H_D_STBP012
H_ADS_L 12
H_BPRI_L 12
H_A_STB0 12H_A_STB1 12
H_BNR_L 12
H_HIT_L 12
H_DBSY_L 12
H_DRDY_L 12
H_HITM_L 12
HINIT_L 18H_LOCK_L 12
SMI_L 18
H_CPURST_L 12
H_TRDY_L 12
H_DEFER_L 12
H_BREQ0_L 3,12
A20M_L 18
FERR_L 18
INTR18NMI18
IGNNE_L 18
STPCLK_L 18
CK_CPU_H8CK_CPU_L8
THERMTRIP_L 18THRMDN 24
H_CPUPWRGD 19
HWRST_L 8,9,19
CPU_THERM1 24
CPUGTLREF03
H_TRST_L 3
H_TCK3H_TDI3
H_TMS3H_TDO3
H_IERR_L 3
CPU_SLP_L 3
COMP03COMP13COMP23COMP33COMP43COMP53
PECI 24
H_FSBSEL2 8,13H_FSBSEL1 8,13H_FSBSEL0 8,13
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
P4 LGA775P Part B
Elitegroup Computer Systems
4 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
P4 LGA775P Part B
Elitegroup Computer Systems
4 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
P4 LGA775P Part B
Elitegroup Computer Systems
4 30Friday, July 04, 2008
Custom
GTLREF GENERATION CIRCUITSGTLREF= 0.63 * VTT = 0.76V
CPU1B
LGA-775P-S
CPU1B
LGA-775P-S
A20M K3ADS D2
ADSTB0 R6ADSTB1 AD5
AP0 U2AP1 U3
BCLK0F28BCLK1G28
BINIT AD3BNR C2BPRI G8BR0 F3
BSEL0 G29BSEL1 H30BSEL2 G30
COMP0A13COMP1T1COMP2G2COMP3R1
DBI0A8DBI1G11DBI2D19DBI3C20
DBR AC2DBSY B2
DEFER G7DRDY C1
DSTBN0C8DSTBN1G12DSTBN2G20DSTBN3A16DSTBP0B9DSTBP1E12DSTBP2G19DSTBP3C17
EDRDY F2FERR/PBE R3
G
T
L
R
E
F
0
H
1
HIT D4HITM E4IERR AB2
IGNNE N2INIT P3
ITPCLK0AK3ITPCLK1AJ3
LINT0K1LINT1L1
LL_ID0V2LL_ID1AA2
LOCK C3MCERR AB3
PC_REQ G5PROCHOT AL2
PWRGOOD N1RESET G23
RSP H4SLP L2SMI P2
STPCLK M3
TCKAE1TDIAD1TDOAF1
THERMDA AL1THERMDC AK1
THERMTRIP M2
TMSAC1
TRDY E3TRST AG1
VCCIOPLLC23
VCCAA23
VCCSENSEAN3
VSSAB23
VSSSENSEAN4
COMP4J2COMP5T2
G
T
L
R
E
F
1
H
2
G
T
L
R
E
F
_
S
E
L
H
2
9
STP7
TP
STP7
TP
R152 100-04R152 100-0412
C117220P-04C117220P-04
2
1
MC341U-06-OMC341U-06-O
1
2
R92 470-04R92 470-0412R91 470-04R91 470-0412
EC29 100U-16DEEC29 100U-16DE1 2
ER47200-1-04-OER47200-1-04-O
1
2
C112 1000P-04-OC112 1000P-04-O21
C1151000P-04-OC1151000P-04-O
2
1
MC351U-06MC351U-06
1
2
STP8
TP
STP8
TP
C8722P-04-OC8722P-04-O
2
1
R90 470-04R90 470-0412
C114.01U-04-OC114.01U-04-O
2
1
C113.01U-04C113.01U-04
2
1
ER43 115-1-04-OER43 115-1-04-O1 2
ER48200-1-04ER48200-1-04
1
2
ER38 150-04ER38 150-0412
R89 62-04R89 62-0412
ER44 115-1-04ER44 115-1-041 2
C116220P-04C116220P-04
2
1
R1560-04R1560-04
1
2
L14 IND-10U-08L14 IND-10U-081 2
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VCCP
VCCP
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
P4 LGA775P Part C
Elitegroup Computer Systems
5 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
P4 LGA775P Part C
Elitegroup Computer Systems
5 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
P4 LGA775P Part C
Elitegroup Computer Systems
5 30Friday, July 04, 2008
Custom
CPU1CLGA-775P-SCPU1CLGA-775P-S
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55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LG_775_A24
H_BPM2_0
TESTHI12 3
H_BPM2_0 3
LG_775_A243
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
P4 LGA775P Part D
Elitegroup Computer Systems
6 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
P4 LGA775P Part D
Elitegroup Computer Systems
6 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
P4 LGA775P Part D
Elitegroup Computer Systems
6 30Friday, July 04, 2008
Custom
FOR CONORE CPU
FOR CONORE CPU
STP5
TP
STP5
TP
CPU1DLGA-775P-SCPU1DLGA-775P-S
VSS0A12VSS1A15VSS2A18VSS3A2VSS4A21VSS5A24VSS6A6VSS7A9VSS8AA23VSS9AA24VSS10AA25VSS11AA26VSS12AA27VSS13AA28VSS14AA29VSS15AA3VSS16AA30VSS17AA6VSS18AA7VSS19AB1VSS20AB23VSS21AB24VSS22AB25VSS23AB26VSS24AB27VSS25AB28VSS26AB29VSS27AB30VSS28AB7VSS29AC3VSS30AC6VSS31AC7VSS32AD4VSS33AD7VSS34AE10VSS35AE13VSS36AE16VSS37AE17VSS38AE2VSS39AE20VSS40AE24VSS41AE25VSS42AE26VSS43AE27VSS44AE28VSS45AE29VSS46AE30VSS47AE5VSS48AE7VSS49AF10VSS50AF13VSS51AF16VSS52AF17VSS53AF20
V
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5
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S
2
2
4
L
2
9
V
S
S
2
2
5
L
3
V
S
S
2
2
6
L
3
0
V
S
S
2
2
7
L
6
V
S
S
2
2
8
L
7
V
S
S
2
2
9
M
1
V
S
S
2
3
0
M
7
V
S
S
2
3
1
N
3
V
S
S
2
3
2
N
6
V
S
S
2
3
3
N
7
V
S
S
2
3
4
P
2
3
V
S
S
2
3
5
P
2
4
V
S
S
2
3
6
P
2
5
V
S
S
2
3
7
P
2
6
V
S
S
2
3
8
P
2
7
V
S
S
2
3
9
P
2
8
V
S
S
2
4
0
P
2
9
V
S
S
2
4
1
P
3
0
V
S
S
2
4
2
P
4
V
S
S
2
4
3
P
7
V
S
S
2
4
4
R
2
V
S
S
2
4
5
R
2
3
V
S
S
2
4
6
R
2
4
V
S
S
2
4
7
R
2
5
V
S
S
2
4
8
R
2
6
V
S
S
2
4
9
R
2
7
V
S
S
2
5
0
R
2
8
V
S
S
2
5
1
R
2
9
V
S
S
2
5
2
R
3
0
V
S
S
2
5
3
R
5
V
S
S
2
5
4
R
7
V
S
S
2
5
5
T
3
V
S
S
2
5
6
T
6
V
S
S
2
5
7
T
7
V
S
S
2
5
8
U
1
V
S
S
2
5
9
U
7
V
S
S
2
6
0
V
2
3
V
S
S
5
6
A
F
2
5
V
S
S
5
7
A
F
2
6
V
S
S
5
8
A
F
2
7
V
S
S
5
9
A
F
2
8
V
S
S
6
0
A
F
2
9
V
S
S
6
1
A
F
3
V
S
S
6
2
A
F
3
0
V
S
S
6
3
A
F
6
V
S
S
6
4
A
F
7
V
S
S
6
5
A
G
1
0
V
S
S
6
6
A
G
1
3
V
S
S
6
7
A
G
1
6
V
S
S
6
8
A
G
1
7
V
S
S
6
9
A
G
2
0
V
S
S
7
0
A
G
2
3
V
S
S
7
1
A
G
2
4
V
S
S
7
2
A
G
7
V
S
S
7
3
A
H
1
V
S
S
7
4
A
H
1
0
V
S
S
7
5
A
H
1
3
V
S
S
7
6
A
H
1
6
V
S
S
7
7
A
H
1
7
V
S
S
7
8
A
H
2
0
V
S
S
7
9
A
H
2
3
V
S
S
8
0
A
H
2
4
V
S
S
8
1
A
H
3
V
S
S
8
2
A
H
6
V
S
S
8
3
A
H
7
V
S
S
8
4
A
J
1
0
V
S
S
8
5
A
J
1
3
V
S
S
8
6
A
J
1
6
V
S
S
8
7
A
J
1
7
V
S
S
8
8
A
J
2
0
V
S
S
8
9
A
J
2
3
V
S
S
9
0
A
J
2
4
V
S
S
9
1
A
J
2
7
V
S
S
9
2
A
J
2
8
V
S
S
9
3
A
J
2
9
V
S
S
9
4
A
J
3
0
V
S
S
9
5
A
J
4
V
S
S
9
6
A
J
7
V
S
S
9
7
A
K
1
0
V
S
S
9
8
A
K
1
3
V
S
S
9
9
A
K
1
6
V
S
S
1
0
0
A
K
1
7
V
S
S
1
0
1
A
K
2
V
S
S
1
0
2
A
K
2
0
V
S
S
1
0
3
A
K
2
3
V
S
S
1
0
4
A
K
2
4
V
S
S
1
0
5
A
K
2
7
V
S
S
1
0
6
A
K
2
8
V
S
S
1
0
7
A
K
2
9
V
S
S
1
0
8
A
K
3
0
V
S
S
1
0
9
A
K
5
V
S
S
1
1
0
A
K
7
V
S
S
1
1
1
A
L
1
0
V
S
S
1
1
2
A
L
1
3
V
S
S
1
1
3
A
L
1
6
V
S
S
1
1
4
A
L
1
7
V
S
S
1
1
5
A
L
2
0
V
S
S
1
1
6
A
L
2
3
V
S
S
1
1
7
A
L
2
4
V
S
S
1
1
8
A
L
2
7
V
S
S
1
1
9
A
L
2
8
V
S
S
1
2
0
A
L
3
V
S
S
1
2
1
A
L
7
V
S
S
1
2
2
A
M
1
V
S
S
1
2
3
A
M
1
0
V
S
S
1
2
4
A
M
1
3
V
S
S
1
2
5
A
M
1
6
V
S
S
1
2
6
A
M
1
7
V
S
S
1
2
7
A
M
2
0
V
S
S
1
2
8
A
M
2
3
V
S
S
1
2
9
A
M
2
4
V
S
S
1
3
0
A
M
2
7
V
S
S
1
3
1
A
M
2
8
VSS132 AM4
VSS134 AN1VSS135 AN10VSS136 AN13VSS137 AN16VSS138 AN17VSS139 AN2VSS140 AN20VSS141 AN23VSS142 AN24VSS143 AN27VSS144 AN28
VSS146 B1VSS147 B11VSS148 B14VSS149 B17VSS150 B20VSS151 B24VSS152 B5VSS153 B8VSS154 C10VSS155 C13VSS156 C16VSS157 C19VSS158 C22VSS159 C24VSS160 C4VSS161 C7VSS162 D12VSS163 D15VSS164 D18VSS165 D21VSS166 D24VSS167 D3VSS168 D5VSS169 D6VSS170 D9VSS171 E11VSS172 E14VSS173 E17
VSS261 V24VSS262 V25VSS263 V26VSS264 V27VSS265 V28VSS266 V29VSS267 V3VSS268 V30VSS269 V6VSS270 V7VSS271 W4VSS272 W7VSS273 Y2VSS274 Y5VSS275 Y7
STP1
TP
STP1
TP
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VTT_OUT_RVTT_OUT_L
VTT_SEL
VTT_PWRGD
VCCP
V_FSB_VTT
VTT_OUT_RVTT_OUT_L
VCCP
VTT_OUT_R
VCC
VTT_PWRGD10,11
VTT_SEL11
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
P4 LGA775P Part E
Elitegroup Computer Systems
7 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
P4 LGA775P Part E
Elitegroup Computer Systems
7 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
P4 LGA775P Part E
Elitegroup Computer Systems
7 30Friday, July 04, 2008
Custom
* Placement : Put that CAPs x15 in the processor cavity
* Placement : Put that CAPs x2 on solder side
2.clearance to other signal 3WSpacing: 1.clearance to itself 50/4/50(S:W:S)Trace Length 3150 mils
1080 : trace width 4 mil 50 ohm
Layer 4Layer 1
CUPON
SC1100U-2V-9M-OSC1100U-2V-9M-O
P
N
MC2010U-08MC2010U-08
1
2
MC2610U-08-OMC2610U-08-O
1
2
MC2110U-08-OMC2110U-08-O
1
2
MC2910U-08-OMC2910U-08-O
1
2
MC2810U-08MC2810U-08
1
2
MC3010U-08-OMC3010U-08-O
1
2
SC2100U-2V-9M-OSC2100U-2V-9M-O
P
N
MC1410U-08MC1410U-08
1
2
MC1810U-08MC1810U-08
1
2
MC1910U-08MC1910U-08
1
2
IP1
HEADER 2X2-O
IP1
HEADER 2X2-O
1 23 4
CPU1ELGA-775P-SCPU1ELGA-775P-S
VTT0 A25VTT1 A26VTT2 A27VTT3 A28VTT4 A29VTT5 A30VTT6 B25VTT7 B26VTT8 B27VTT9 B28
VTT10 B29VTT11 B30VTT12 C25VTT13 C26VTT14 C27VTT15 C28VTT16 C29VTT17 C30VTT18 D25VTT19 D26VTT20 D27VTT21 D28VTT22 D29VTT23 D30
VTT_OUT_RIGHTAA1VTT_OUT_LEFTJ1
VTT_SELF27
VTTPWRGDAM6
MC2210U-08-OMC2210U-08-O
1
2
MC2510U-08MC2510U-08
1
2
MC1610U-08MC1610U-08
1
2
R150680-04R150680-04
1
2
MC1710U-08MC1710U-08
1
2
MC1510U-08MC1510U-08
1
2
MC2710U-08-OMC2710U-08-O
1
2
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
IREF
24_48M_L
96M_DOTCLK_H
FS_AFS_B
REF1FS_C
96M_DOTCLK_L
CK_PE_100M_MCH_LCK_PE_100M_MCH_H
PD_L
SMBCLKSMBDATA
CK_48M_SIO
PCLK1
CK_P_33M_SIO
CK_P_33M_ICH
PCLK2
CK_USB_48M_ICH
CK_14M_ICH
CK_48M_SIO
CK_PE_100M_16PORT_H
PCI_0PCI_1
DOG_RST_L
CK_USB_48M_ICH48M_0
VDD_48
VCC3_CLKA
CK_PE_100M_16PORT_LCK_PE_100M_ICH_HCK_PE_100M_ICH_L
CK_100M_SATA_HCK_100M_SATA_L
CK_PE_100M_1PORT_L_1CK_PE_100M_1PORT_H_1
CK_P_33M_SIOCK_P_33M_ICH
PD_L
VCC3_CLKA
PCI_0PCI_1
REF1PCLK1PCLK2
CK_14M_ICH
H_FSBSEL2
H_FSBSEL1H_FSBSEL0
FS_C
FS_BFS_A
VCC3
VCC3
VCCP
3VSB
SMBCLK16,17,19,21,23SMBDATA16,17,19,21,23
CK_48M_SIO 24
96M_DOTCLK_H 13
CK_MCH_H12CK_MCH_L12CK_CPU_H4CK_CPU_L4
96M_DOTCLK_L 13
CK_PE_100M_ICH_H 18CK_PE_100M_ICH_L 18
CK_PE_100M_MCH_H 13CK_PE_100M_MCH_L 13
CK_USB_48M_ICH 18
HWRST_L 4,9,19
CK_PE_100M_16PORT_H 17CK_PE_100M_16PORT_L 17
CK_100M_SATA_H 18CK_100M_SATA_L 18
CK_PE_100M_1PORT_L_1 21
CK_PE_100M_LAN_L 26
CK_PE_100M_1PORT_H_1 21
CK_PE_100M_LAN_H 26
CK_P_33M_SIO 24CK_P_33M_ICH 19
PCLK1 23
H_FSBSEL2 4,13
H_FSBSEL1 4,13H_FSBSEL0 4,13
CK_14M_ICH 19
PCLK2 23
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
CLK 9LPRS437
Elitegroup Computer Systems
8 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
CLK 9LPRS437
Elitegroup Computer Systems
8 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
CLK 9LPRS437
Elitegroup Computer Systems
8 30Friday, July 04, 2008
Custom
BSEL TABLE2 1 0 PSB FREQENCY
0 0 1 133 MHZ (533)
0 1 0 200 MHZ (800)
0 0 0 266 MHZ (1066)
Swap PCIEX16 and SATA clockChange ICH clk to pin 8
CC2 10P-04-OCC2 10P-04-O2 1
CLK
ICS9LPRS437AFLFS
CLK
ICS9LPRS437AFLFS
PCIF_0 7FS_A/PCIF_1 8FS_B/PCIF_2 9
PCI_0 53
PCI_4 3PCI_5 4RST# 52
PCI_1 54
PCI_3 2PCI_2 55
CPU_043CPU_0#42CPU_140CPU_1#39
SRC 26
USB_48 12
REF_1 50
VDD_REF46
VDD_CPU41
VDD_PCI-16
VDD_A35
VDD_PCI-E-119
VDD_4810
XIN48
XOUT47
SCLK45SDATA44
SEL24_48#MHZ 11
VSS_CPU38VSS_A36
DOT_96_T_0 14
SRC# 27
VSS_REF49
VTT_PWRGD#/PD16
VDD_PCI-E-234VDD_SRC28
VSS_4813VSS_PCI-E-120VSS_PCI-E-225
IREF 37
VSS_SRC29 FS_C/REF_0 51
VSS_PCI11VSS_PCI25
VDD_PCI-256
DOT_96_C_0# 15
PCIEX_0 17PCIEX_0# 18
PCIEX_1 21PCIEX_1# 22
PCIEX_2 23PCIEX_2# 24
PCIEX_3 31PCIEX_3# 30
PCIEX_4 33PCIEX_4# 32
Q302N3904-SQ302N3904-S
B
E
C
X2X-14.318MX2X-14.318M
1
2
3
CC5 10P-04-OCC5 10P-04-O21
C83.01U-04-OC83.01U-04-O
2
1
CC4 10P-04-OCC4 10P-04-O2 1
RN50 33-8P4RRN50 33-8P4R1357
2468
CC6 10P-04-OCC6 10P-04-O21
C78.1U-04C78.1U-04
2
1
R72 10K-04R72 10K-0412
RN49 33-8P4RRN49 33-8P4R1357
2468
C85.01U-04-OC85.01U-04-O
2
1
C73 56P-04C73 56P-042 1
C86.01U-04C86.01U-04
2
1
CC3 10P-04-OCC3 10P-04-O2 1
R2271K-04R2271K-04
1
2
MC410U-08-OMC410U-08-O
2
1
RN51 10K-8P4RRN51 10K-8P4R1357
2468
C79.01U-04C79.01U-04
2
1
C90.1U-04C90.1U-04
2
1
C84.1U-04C84.1U-04
2
1
L11
FB120-06
L11
FB120-06
1 2
CC7 10P-04-OCC7 10P-04-O21
MC610U-08MC610U-08
2
1
RN11 33-8P4RRN11 33-8P4R1357
2468
CC1 10P-04-OCC1 10P-04-O2 1
R79
10K-04
R79
10K-04
12
MC461UMC461U
2
1
R86 0-04-OR86 0-04-O12
C75 56P-04C75 56P-042 1
Q312N3904-SQ312N3904-S
B
E
C
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PS_ON_L
GLED1
LED1
HDDLEDP
HWRST_L
HDDLED
GLED0
LED0
SPK
FANPWM2
ATXPOKPWRSWGLED0GLED1
5VSB +12V-12VVCC3VCC
VCC VCC312V_POWER
VCCVCCSTR
5VSB 5VSB
VCC
+12V
+12V
+12V
VCC
+12V
VCC
3VSBVCC
SPKR19
ATXPOK 24
PS_ON_L24
LED124
HWRST_L4,8,19
SATALED18
IDELED21
LED0 24
FAN124
FANPWM224
FAN224
PWRSW 24
Title
Size Document Number Rev
Date: Sheet of
G31T-M7 1.0ATX Power & Front Panel
Custom
9 30Friday, July 04, 2008
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date: Sheet of
G31T-M7 1.0ATX Power & Front Panel
Custom
9 30Friday, July 04, 2008
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date: Sheet of
G31T-M7 1.0ATX Power & Front Panel
Custom
9 30Friday, July 04, 2008
Elitegroup Computer Systems
KeyFRONT_SIDE
12/24
000OFF
0AC_ON
001Green
1S0
0B1G-blink
BS1
1B0Y-blink
BS3
000OFF
0S5
GLED1(pin2)(-SUS_LED) GLED0(pin4)(-PLED)G
Y
LED0(PIN78)
-GLED0(PIN4)-GLED1(PIN2)LED STATE
LED1(PIN84)
R18110K-04R18110K-04
1
2
+EC37220U-16DE-O
+EC37220U-16DE-O
1
2
Q252N3904-SQ252N3904-S
B
E
C
R19810K-04R19810K-04
1
2
R1624.7K-04R1624.7K-04
1
2
BC118.1U-04BC118.1U-04
2
1
D18 BAT54A-SD18 BAT54A-S1
23
F_PANEL
H5X2-P10E-B
F_PANEL
H5X2-P10E-B
11 2 233 4 455 6 677 8 899
R175 4.7K-04R175 4.7K-041 2
BC10.1U-04-OBC10.1U-04-O
2
1
R200 100-04R200 100-041 2
R19010K-04R19010K-04
1
2
R187330-04R187330-04
1
2
C136.1U-04-OC136.1U-04-O
2
1
SYS_FAN
H3X1-P-W
SYS_FAN
H3X1-P-W
GND1+12V2SENSE3
C134470P-04-OC134470P-04-O
R219 100-04R219 100-0412
C153470P-04-OC153470P-04-O
2
1
ATX12V
ATX-PW-4P2R
ATX12V
ATX-PW-4P2R
13
24
BC105.1U-04BC105.1U-04
2
1
R774.7K-04-OR774.7K-04-O
1
2
C199.1U-04-OC199.1U-04-O
2
1
R215 1K-04R215 1K-041 2
C200.1U-04C200.1U-04
2
1
BC101.1U-04BC101.1U-04
2
1
MC36.1U-04-OMC36.1U-04-O
1
2
Q232N3904-SQ232N3904-S
B
E
C
BC102.1U-04BC102.1U-04
2
1
D171N4148-S-OD171N4148-S-O
P
N
ATX_POWER
ATX-PW-24P2R
ATX_POWER
ATX-PW-24P2R
3.3V 2GND 3+5V 4
GND 5+5V 6
GND 7PWROK 8AUX5V 9
+12V 10
3.3V13-12V14GND15PS_ON16GND17GND18GND19-5V20+5V21+5V22
3.3V 1
+12V 1124P_DET 12
+5V23GND24
Q222N3904-SQ222N3904-S
B
E
C
SPK
H4X1-P2E-B
SPK
H4X1-P2E-B
11
3344
C201.1U-04C201.1U-04
2
1
RN41330-8P4RRN41330-8P4R
1 3 5 7
2 4 6 8
CPU_FAN
H4X1-P-W
CPU_FAN
H4X1-P-W
GND1+12V2SENSE3CONTROL4
R224
100-04
R224
100-04
1 2
MC5.1U-04-OMC5.1U-04-O
1
2
R7627K-04-OR7627K-04-O
1
2
D81N4148-S-OD81N4148-S-O
P
N
BC113.1U-04-OBC113.1U-04-O
2
1
R16027K-04R16027K-04
1
2
BC104.1U-04-OBC104.1U-04-O
2
1
R22810K-04-OR22810K-04-O
1
2
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
T_ADJ
T_SEN
T_ADJ
PWM2
PWM1
PWM3
P
W
M
2
P
W
M
3
P
W
M
1
P
W
M
4
P
W
M
5
VRM_PGD
Phase_1
VCC
Vcore_SN1
VCC
V
c
o
r
e
_
S
N
1
Phase_2VCCP
Vcore_SN24
V
c
o
r
e
_
S
N
3
5
VIN
Phase_3
VIN
12V_POWER
Phase_1
12V_POWER
Vcore_SN35
VCCP
VIN
Phase_2
Phase_3
12V_POWER
12V_POWER
V
c
o
r
e
_
S
N
2
4
VCC
12V_POWER
5VSB
VCC3
VIN
VCCSEN 3
CPUVID23
VRM_PWRGD19
CPUVID13
CPUVID63
CPUVID43
CPUVID03
VID_SELECT3
CPUVID73
CPUVID53
CPUVID33
VSSSEN 3
VTT_PWRGD7,11
Title
Size Document Number Rev
Date: Sheet of
G31T-M7 1.0VOCRE DC-DC
C
10 30Friday, July 04, 2008
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date: Sheet of
G31T-M7 1.0VOCRE DC-DC
C
10 30Friday, July 04, 2008
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date: Sheet of
G31T-M7 1.0VOCRE DC-DC
C
10 30Friday, July 04, 2008
Elitegroup Computer Systems
+0.1
D14 1N4148-SD14 1N4148-S
PN
R1573.3K-04
R1573.3K-04
C122
.068U-04
C122
.068U-04
+EC18
270U-16D-OS
+EC18
270U-16D-OS
C70.01U-04C70.01U-04
C1181U-06C1181U-06
GND
RT8802A
U11
RT8802APQVS
GND
RT8802A
U11
RT8802APQVS
P
W
M
1
2
6
P
W
M
2
2
7
P
W
M
3
2
8
PWM 4 29
PWM 5 30
ISN24 19
ISP1 25
ISP2 24
ISP3 23
ISP4 22
ISP5 21
VID 732
VID_SEL40
VID 039
VID 138
VID 237
VID 336
VID 435
VID 534
VID 633
VDD31
F
B
4
C
O
M
P
5
S
S
6
DVD12
R
T
1
3
O
F
S
1
4
I
M
A
X
1
7
I
O
U
T
1
6
E
N
/
V
T
T
1
P
W
R
G
D
2
F
B
R
T
N
3
H
O
T
_
S
E
T
7
V
R
_
F
A
N
8
V
R
_
H
O
T
9
T
S
E
N
1
0
F
A
N
_
S
E
T
1
1
ISN1 18
ISN35 20
A
D
J
1
5
G
N
D
4
1
C103
.1U-04
C103
.1U-04
R12410R12410
C97
.01U-04
C97
.01U-04
C100 .1U-04C100 .1U-04
C98 .1U-04C98 .1U-04
R12110R12110
L8PIND-.56u-D
L8PIND-.56u-D
1 2
.R17810K-04
.R17810K-04
Q14
MN252-6MS
Q14
MN252-6MS
G
D
S
L9PIND-.56u-D
L9PIND-.56u-D
1 2
R751R751
R135 820R135 820
+
EC31 680U-4DL-O
+
EC31 680U-4DL-O
+
EC27 680U-4DL
+
EC27 680U-4DL
R120
10
R120
10
C101 .1U-04C101 .1U-04
D151N4148-SD151N4148-S
P
N
L16PIND-.56u-D
L16PIND-.56u-D
1 2
R177 1.5K-04R177 1.5K-04
+
EC26 820U-2.5D-OS-J
+
EC26 820U-2.5D-OS-J
R1702.4K-04R1702.4K-04
RT1
NTC-10K-1
RT1
NTC-10K-1
R180 100-04R180 100-04
C1071U-16V-08C1071U-16V-08
+
EC34 820U-2.5D-OS-J
+
EC34 820U-2.5D-OS-J
R137 820R137 820
120KR131120KR131
R16443K-04R16443K-04
C72.01U-04C72.01U-04
R168 10K-04R168 10K-04
LL1RCK-0.9UD
LL1RCK-0.9UD
1 2
R171
15K-04
R171
15K-04
R165 0-04-OR165 0-04-O
0-04-OR1280-04-OR128
+
EC28 680U-4DL
+
EC28 680U-4DL
C104 .1U-04C104 .1U-04
+EC19
270U-16D-OS
+EC19
270U-16D-OS
Q11
MN252-6MS
Q11
MN252-6MS
G
D
S
C991U-06C991U-06
C102.1U-04C102.1U-04
Q5MN252-9MSQ5MN252-9MSG
D
S
R136 820R136 820
120KR133120KR133
G
N
D
RT9605BPQVSU10
G
N
D
RT9605BPQVSU10
U
G
1
1
P
H
A
S
E
1
2
4
P
V
C
C
1
2
2
L
G
1
2
3
5
V
8
BOOT3 9
UG3 10
PHASE3 11
PVCC3 15
LG3 14
T
S
3
L
G
2
2
0
P
V
C
C
2
2
1
P
H
A
S
E
2
1
9
U
G
2
1
7
BOOT12
PWMIN14
PWMIN25
PWMIN37
BOOT216
G
N
D
6
GND 12
G
N
D
1
3
GND18
GND 25
+EC20
270U-16D-OS
+EC20
270U-16D-OS
C125 1500P-04-OC125 1500P-04-O
R161470-04R161470-04
0-04-O
R129
0-04-O
R129
R163180-04R163180-04
R172100-04R172100-04
R139750R139750
R1594.7K-04R1594.7K-04
+
EC25 680U-4DL-O
+
EC25 680U-4DL-O
C123 47P-04C123 47P-04
C124
2200P-04
C124
2200P-04
D16 1N4148-SD16 1N4148-S
PN
R12210R12210
100R125100R125
Q6MN252-9MSQ6MN252-9MSG
D
S
C1051U-16V-08C1051U-16V-08
Q10MN252-6MSQ10MN252-6MS
G
D
S
R1691.1K-1-04R1691.1K-1-04
D13
1N4148-S
D13
1N4148-S
P
N
R138750R138750
R641R641
R176 10K-04R176 10K-04
C1061U-16V-08C1061U-16V-08
Q8MN252-9MSQ8MN252-9MSG
D
S
120K
R132
120K
R132
0-04-O
R130
0-04-O
R130
R16720K-04R16720K-04
R1171R1171
R140750R140750
11
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
PHASE1_VDDQ
UG1_VDDQ
LG1_VDDQ
PHASE1_VSTR
5VIN_VDDQ
5VIN_VSTR
VREF2.5V
+12V
VCC1_25
V_FSB_VTT
VCC1_25
VCC3VCC
VREF1_05V +12V +12V
V_1P05_ICH
5VSB 3VSB RSMVCC3
VTT_DDR
1_8VSTR
1_8VSTR
3VSB
VCC VCCSTR
1_8VSTR
VCC5VSB 5VSB+12V 1_8VSTRVREF1_05V
VDDQ
VCC3
VREF1_05V
VCC1_25
3VSB
3VSB
5VSB
VCC
5VSB
VCCSTR
+12V
VCC1_25
CGND
VTT_PWRGD7,10
VTT_SEL7
ST124
Title
Size Document Number Rev
Date: Sheet of
G31T-M7 1.0MIS DC-DC
Custom
11 30Friday, July 04, 2008
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date: Sheet of
G31T-M7 1.0MIS DC-DC
Custom
11 30Friday, July 04, 2008
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date: Sheet of
G31T-M7 1.0MIS DC-DC
Custom
11 30Friday, July 04, 2008
Elitegroup Computer Systems
1.05V @ICH 1.5A 1.2V @ 6.2A
Vo=1.25(1+Rb/Rt)
110
180
VOUT= 0.8V(1+Rt / Rb)
(VDDQ 1.5V/1.8A) High:1.2V(Conroe)LOW:1.1V(Wolfdale)
04-817-226005
co-lay (0805-10u)(1206)
ER154.42K-1-04ER154.42K-1-04
1
2
R103 2.2R103 2.2
BC103.1U-04BC103.1U-04
1
2
LL3FB-DLL3FB-D
1
2
BC25.1U-04-OBC25.1U-04-O
1
2
+
-
U4B
OP358-S
+
-
U4B
OP358-S
5
67
8
4
BC30.1U-04BC30.1U-04
1 2
SC3.1U-04-OSC3.1U-04-O
1
2
ER113K-1-04ER113K-1-04
BC89.1U-04BC89.1U-04
1
2
ER104.02K-1-04ER104.02K-1-04
ER5820K-04ER5820K-04
Q27ANNSO8-SQ27ANNSO8-S
2
7
1
8
U7
RT9218PSS
U7
RT9218PSS
BOOT 1
UGATE 2
PHASE 14
LGATE 4
GND 3
DRV5
NC6NC7NC8
FBL9
PGOOD10
VCC11
FB12
OPS 13
R119 2.2R119 2.2
R216 2.2R216 2.2
U14
RT9214PSS
U14
RT9214PSS
V
C
C
5
COMP/OCSET7
FB6
G
N
D
3
LGATE 4
PHASE 8
UGATE 2
BOOT 1
EC45100U-16DEEC45100U-16DE
1
2
R22210K-04R22210K-04
1
2
D20BAT54C-SD20BAT54C-S
12
3
ER5510K-1-04ER5510K-1-04
EC351000U-6.3DLEC351000U-6.3DL
1
2
R931K-04R931K-04
1
2
R2181R2181
Q18MN252-9MSQ18MN252-9MS
D
G
S
EC431000U-6.3DLEC431000U-6.3DL
1
2
BC115.1U-04-OBC115.1U-04-O
1
2
R22310K-04R22310K-04
1
2
BC71.01U-04BC71.01U-04
1
2
BC114.1U-04BC114.1U-04
1 2
Q242N3904-SQ242N3904-S
B
E
C
R185 10K-04R185 10K-04
R1231R1231
ER56100-1-04ER56100-1-04
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U9
NPSO8-S
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U9
NPSO8-S
1
2
3
4
8
7
6
5
MC2422U-12MC2422U-12
2
1
L21
CK-4.0UD
L21
CK-4.0UD
EC441000U-6.3DLEC441000U-6.3DL
1
2
ER13232-1-04ER13232-1-04
ER20 22K-04ER20 22K-04
Q27BNNSO8-SQ27BNNSO8-S
4
5
3
6
R217 10K-04R217 10K-041 2
ER9150-04ER9150-04
ER52169-1-04ER52169-1-04
1
2
+
-
U4A
OP358-S
+
-
U4A
OP358-S
3
21
8
4
D9431-SD9431-S
A
C
R
ER54 137-1-04ER54 137-1-04
ER19 75-1-04ER19 75-1-04
E
R
1
8
1
3
0
-
1
-
0
4
E
R
1
8
1
3
0
-
1
-
0
4
BC119.1U-04BC119.1U-04
1
2
D21BAT54C-SD21BAT54C-S
12
3
R831K-04R831K-04
D11BAT54C-SD11BAT54C-S
12
3
EC491000U-6.3DLEC491000U-6.3DL
1
2
BC116.1U-04-OBC116.1U-04-O
1
2
BC841U-06-OBC841U-06-O
1
2
Q17MN252-9MSQ17MN252-9MS
D
G
S
MC3210U-08-OMC3210U-08-O
1
2
Q15MN252-9MSQ15MN252-9MS
D
G
S
BC29.1U-04-OBC29.1U-04-O
1
2
ER5710K-1-04ER5710K-1-04
EC361000U-6.3DLEC361000U-6.3DL
1
2
BC91.1U-04-OBC91.1U-04-O
1
2
ER14 510-1-04ER14 510-1-04
Q21P3055LDG-SQ21P3055LDG-S
D
G
S
BC36.1U-04BC36.1U-04
1
2
Q122N3904-SQ122N3904-S
B
E
C
U13
9173P-S
U13
9173P-S
VIN1GND2REFEN3VOUT4
Vcntl 8Vcntl 7Vcntl 6Vcntl 5
L17
CK-4.0UD
L17
CK-4.0UD
R94
1K-04
R94
1K-04
12
ER53100-04ER53100-04
1
2
BC76.1U-04-OBC76.1U-04-O
1
2
R221 10K-04R221 10K-041 2
EC30
1000U-6.3DL
EC30
1000U-6.3DL
1
2
R9610-OR9610-O
Q20P3055LDG-SQ20P3055LDG-SG
D
S
BC112.01U-04BC112.01U-04
1
2
EC381000U-6.3DLEC381000U-6.3DL
1
2
EC331000U-6.3DLEC331000U-6.3DL
1
2
LL2FB-DLL2FB-D
1
2
R220 2.2R220 2.2
MC404.7U-08-OMC404.7U-08-O
1
2
ER12 100-1-04ER12 100-1-04
R9510R9510
Q262N3904-SQ262N3904-S
B
E
C
ER17 1.3K-1-04ER17 1.3K-1-04
U12
ADJ1086-S
U12
ADJ1086-S
INI OUT O
ADJ A
55
4
4
3
3
2
2
1
1
D D
C C
B B
A AHDSCOMP
HDRCOMP HDSWING
MCH_GTLREF_CPU
HDRCOMPHDSWING
MCH_GTLREF
CK_MCH_HCK_MCH_L
H_D14
HDSCOMP
H_D37
H_D33H_D34H_D35H_D36
H_D32
H_D28H_D29H_D30H_D31
H_D26H_D27
H_D23H_D24H_D25
H_D21H_D22
H_D63
H_D60H_D61H_D62
H_D58H_D59
H_D54
H_D50
H_D53
H_D57
H_D52H_D51
H_D49
H_D55H_D56
H_D47H_D48
H_D43
H_D45H_D46
H_D44
H_D42
H_D38H_D39H_D40H_D41
H_D17H_D18
H_D16
H_D19H_D20
H_D13
H_D15
H_D10H_D11H_D12
H_D7H_D8H_D9
H_D5H_D6
H_D4
H_D1H_D2H_D3
H_D0
H_A_STB0H_A_STB1
H_A3H_A4H_A5H_A6H_A7H_A8H_A9H_A10H_A11H_A12H_A13H_A14H_A15H_A16
H_D_STBP0
H_A19H_A18H_A17
H_A20
H_A25H_A24H_A23
H_A27
H_A22
H_A26
H_A21
H_D_STBP1
H_A28H_A29
H_D_STBP2
H_A30H_A31
H_D_STBP3
H_D_STBN0
H_D_STBN1
H_D_STBN2
H_D_STBN3
H_DBI0
H_DBI1
H_DBI2
H_DBI3
H_ADS_LH_TRDY_LH_DRDY_LH_DEFER_L
H_REQ4
H_REQ2
H_REQ0H_REQ1
H_REQ3
H_HITM_LH_HIT_LH_LOCK_LH_BREQ0_LH_BNR_LH_BPRI_LH_DBSY_LH_RS0_LH_RS1_LH_RS2_LH_CPURST_L
HDSCOMPB
HDSCOMPB
MCH_GTLREF
H_A32H_A33H_A34H_A35
VCCD_CRTVCCD_CRT
VCCDQ_CRTVCCDQ_CRT
VCCDQ_CRTV_CKDDR
VCCD_CRT
VCCDQ_CRTVCCDQ_CRTVCCDQ_CRTVCCDQ_CRT
V_CKDDR
VCCDQ_CRTVCCDQ_CRT
V_FSB_VTT
V_FSB_VTT
V_FSB_VTT
V_FSB_VTT
V_FSB_VTT
VCC1_25
VCC3_DAC
V_FSB_VTT
1_8VSTR
VCC3
VCC1_25 VCC1_25PCIEX
VCC1_25PCIEXVCC3_DAC VDDQ
1_8VSTR
1_8VSTRMCH_GTLREF_CPU 3
CK_MCH_L 8CK_MCH_H 8
H_D47 3H_D48 3H_D49 3
H_D17 3H_D16 3
H_D51 3H_D50 3
H_D18 3H_D19 3
H_D52 3
H_D20 3H_D21 3
H_D53 3H_D54 3H_D55 3
H_D23 3H_D22 3
H_D56 3
H_D24 3
H_D57 3
H_D26 3H_D25 3
H_D58 3H_D59 3
H_D27 3
H_D60 3
H_D28 3
H_D61 3
H_D29 3H_D30 3
H_D62 3H_D63 3
H_D0 3
H_D31 3
H_D2 3
H_D32 3
H_D1 3
H_D3 3
H_D33 3H_D34 3H_D35 3
H_D5 3H_D4 3
H_D36 3
H_D6 3
H_D8 3H_D7 3
H_D37 3
H_D9 3
H_D39 3H_D38 3
H_D40 3H_D41 3
H_D10 3
H_D42 3
H_D11 3
H_D44 3H_D43 3
H_D12 3
H_D45 3
H_D13 3H_D14 3H_D15 3
H_D46 3
H_REQ23
H_REQ03
H_REQ33
H_REQ13
H_REQ43
H_LOCK_L4
H_TRDY_L4H_DRDY_L4
H_HIT_L4H_HITM_L4
H_DEFER_L4
H_ADS_L4
H_A_STB14H_A_STB04
H_D_STBP14
H_D_STBN04H_D_STBP04
H_D_STBN24
H_D_STBN14
H_D_STBP24
H_D_STBN34H_D_STBP34
H_DBI04
H_DBI24
H_DBI34
H_DBI14
H_DBSY_L4
H_BREQ0_L3,4
H_BPRI_L4H_BNR_L4
H_RS0_L3H_RS1_L3H_RS2_L3
H_CPURST_L4
H_A33
H_A53H_A63
H_A83H_A73
H_A43
H_A113
H_A93
H_A143
H_A103
H_A123H_A133
H_A153
H_A173H_A163
H_A183
H_A203H_A193
H_A213H_A223
H_A243H_A233
H_A263H_A253
H_A283
H_A313
H_A273
H_A293H_A303
H_A323
H_A353
H_A333H_A343
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
G31(MCH) HOST
Elitegroup Computer Systems
12 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
G31(MCH) HOST
Elitegroup Computer Systems
12 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
G31(MCH) HOST
Elitegroup Computer Systems
12 30Friday, July 04, 2008
Custom
HDSWING W/S =10/7 milsHDSWING S/B (1/4*VTT +/- 2%)
COMP SIGNAL TERMINATION
W/S =12/15 milsGTLREF = 0.67 * VTT = 0.8V
CAPS CLOSE TO MCH
DIVIDER Resistors NEAR VTT
1.5V
04-817-226005
20-120-011014
co-lay (0805-10u)(1206)
ER22 100-1-04ER22 100-1-041 2
FB17 FB600-06FB17 FB600-061 2
BC82.1U-04BC82.1U-04
2
1
ER23100-1-04ER23100-1-04
1
2
FB22 FB600-06FB22 FB600-061 2
MC114.7U-08-OMC114.7U-08-O
1
2
Heatsink
MCHNB1(104)
HS-INTEL-L42H25-S
Heatsink
MCHNB1(104)
HS-INTEL-L42H25-S
C94.1U-04C94.1U-04
2
1
ER26 49.9-1-04ER26 49.9-1-041 2
BC56.1U-04-OBC56.1U-04-O
1
2
C952.7P-04-OC952.7P-04-O
2
1
BC83.1U-04BC83.1U-04
2
1
BC46.1U-04BC46.1U-04
1
2
HK2(104)
H-UTYPE-2P
HK2(104)
H-UTYPE-2P
ER25 49.9-1-04ER25 49.9-1-041 2
BC42.1U-04-OBC42.1U-04-O
2
1
MC1022U-12MC1022U-12
2
1
FB21 1FB21 11 2
ER24200-1-04ER24200-1-04
1
2
C92220P-04-OC92220P-04-O
2
1
BC41.1U-04-OBC41.1U-04-O
2
1
BC79.1U-04BC79.1U-04
1
2
BC43.1U-04BC43.1U-04
2
1
ER21 301-1-04ER21 301-1-041 2
BC81.1U-04BC81.1U-04
2
1
POWER
6 OF 7
NB1I
G31 B0(GMCH)
POWER
6 OF 7
NB1I
G31 B0(GMCH)
VTT_1P29VTT_2P27VTT_3P26VTT_4P24VTT_5P23VTT_6N29VTT_7N26VTT_8N24VTT_9N23VTT_10M29VTT_11M24VTT_12M23VTT_13L24VTT_14L23VTT_15K24VTT_16K23VTT_17J24VTT_18J23VTT_19H24VTT_20H23VTT_21G26VTT_22G24VTT_23G23VTT_24F26VTT_25F24VTT_26F23VTT_27E29VTT_28E27VTT_29E26VTT_30E23VTT_31D29VTT_32D28VTT_33D27VTT_34C30VTT_35C29VTT_36C27VTT_37B30VTT_38B29VTT_39B28VTT_40B27VTT_41A30VTT_42A28VTT_43R27VTT_44R26VTT_45R24VTT_46R23VCCSM_1BC39VCCSM_2BC34VCCSM_3BC30VCCSM_4BC26VCCSM_5BC22VCCSM_6BC18VCCSM_7BC14VCCSM_8BB39VCCSM_9BB37VCCSM_10BB32VCCSM_11BB28VCCSM_12BB26VCCSM_13BB24VCCSM_14BB20VCCSM_15BB18VCCSM_16BB16VCCSM_17BB12VCCSM_18AY32VCCSM_19AW24VCCSM_20AW20VCCSM_21AV26VCCSM_22AV18VCC_EXP_1AD11VCC_EXP_2AD10VCC_EXP_3AD9VCC_EXP_4AD8VCC_EXP_5AD7VCC_EXP_6AD6VCC_EXP_7AD5VCC_EXP_8AD4VCC_EXP_9AD2VCC_EXP_10AD1VCC_EXP_11AC4VCC_EXP_12AC3VCC_EXP_13AC2VCC_EXP_14AE4VCC_EXP_15AE3VCC_EXP_16AE2VCCA_DAC_17C17VCCA_DAC_18B16VCCA_EXPA16VCCD_CRTC21VCCDQ_CRTB21VSS_1D16
RESERVED_1 AL31RESERVED_2 AJ32
VCC_SMCLK_1 BB41VCC_SMCLK_2 BA42VCC_SMCLK_3 AY42VCC_SMCLK_4 BB42VCC_SMCLK_5 BA43
VCC2_250 AL26VCC2_251 AL24VCC2_252 AL23VCC2_253 AL21VCC2_254 AL20VCC2_176 AL18VCC2_177 AL17VCC2_178 AL15VCC2_179 AK30VCC2_180 AK29VCC2_181 AK27VCC2_182 AJ31VCC2_183 AG31VCC2_184 AF31VCC2_185 AD32VCC2_186 AC32VCC2_187 AA32VCC2_188 AJ30VCC2_189 AJ29VCC2_190 AJ27VCC2_191 AG30VCC2_192 AG29VCC2_193 AG27VCC2_194 AG26VCC2_195 AF30VCC2_196 AF29VCC2_197 AF27VCC2_198 AD30VCC2_199 AD29VCC2_200 AC30VCC2_201 AC29VCC2_202 AL12VCC2_203 AL11VCC2_204 AL10VCC2_205 AL9VCC2_206 AL8VCC2_207 AL7VCC2_208 AL6VCC2_209 AL5VCC2_210 AL4VCC2_211 AL3VCC2_212 AL2VCC2_213 AK26VCC2_214 AK24VCC2_215 AK23VCC2_216 AK21VCC2_217 AK20VCC2_218 AK18VCC2_219 AK17VCC2_220 AK15VCC2_221 AK3VCC2_222 AK2VCC2_223 AK1VCC2_224 AJ13VCC2_225 AD31VCC2_226 AC31VCC2_227 AA31VCC2_228 Y31VCC2_229 AJ26VCC2_230 AJ24VCC2_231 AJ23VCC2_232 AJ21VCC2_233 AJ20VCC2_234 AJ18VCC2_235 AJ17VCC2_236 AJ15VCC2_237 AJ14VCC2_238 AA30VCC2_239 AA29VCC2_240 Y30VCC2_241 Y29VCC2_242 V30VCC2_243 V29VCC2_244 U29VCC2_245 U27VCC2_246 AL13VCC2_247 AK14VCC2_248 AL29VCC2_249 AL27
ER27 49.9-1-04ER27 49.9-1-041 2
R102 0-04-OR102 0-04-O1 2
MC334.7U-08-OMC334.7U-08-O
1
2
HK4(104)
H-UTYPE-2P
HK4(104)
H-UTYPE-2P
F
S
B
1 OF 7
U1MCHNB1B
G31 B0(GMCH)
F
S
B
1 OF 7
U1MCHNB1B
G31 B0(GMCH)
HA3#J42HA4#L39HA5#J40HA6#L37HA7#L36HA8#K42HA9#N32HA10#N34HA11#M38HA12#N37HA13#M36HA14#R34HA15#N35HA16#N38HA17#U37HA18#N39HA19#R37HA20#P42HA21#R39HA22#V36HA23#R38HA24#U36HA25#U33HA26#R35HA27#V33HA28#V35HA29#Y34HA30#V42HA31#V38HA32#Y36HA33#Y38HA34#Y39HA35#AA37
HREQ0#F40HREQ1#L35HREQ2#L38HREQ3#G43HREQ4#J37
HADSTB0#M34HADSTB1#U34
HDSTBP0#L40HDSTBN0#M43
HDSTBP1#G35HDSTBN1#H33
HDSTBP2#G27HDSTBN2#H27
HDSTBP3#B38HDSTBN3#D38
HDINV0#M40
HADS#W40HTRDY#Y40HDRDY#W41HDEFER#T43HHITM#Y43HHIT#U42HLOCK#V41HBREQ0#AA42
HDINV1#J33
HDINV2#G29
HDINV3#E33
HBNR#W42HBPRI#G39HDBSY#U40HRS0#U41HRS1#AA41HRS2#U39HCPURST#C31
HD0# R40HD1# P41HD2# R41HD3# N40HD4# R42HD5# M39HD6# N41HD7# N42HD8# L41HD9# J39
HD10# L42HD11# J41HD12# K41HD13# G40HD14# F41HD15# F42HD16# C42HD17# D41HD18# F38HD19# G37HD20# E42HD21# E39HD22# E37HD23# C39HD24# B39HD25# G33HD26# A37HD27# F33HD28# E35HD29# K32HD30# H32HD31# B34HD32# J31HD33# F32HD34# M31HD35# E31HD36# K31HD37# G31HD38# K29HD39# F31HD40# J29HD41# F29HD42# L27HD43# K27HD44# H26HD45# L26HD46# J26HD47# M26HD48# C33HD49# C35HD50# E41HD51# B41HD52# D42HD53# C40HD54# D35HD55# B40HD56# C38HD57# D37HD58# B33HD59# D33HD60# C34HD61# B35HD62# A32HD63# D32
HSWING B25HRCOMP D23HSCOMP C25
HSCOMP# D25HDVREF D24
HACCVREF B24HCLKP R32HCLKN U32
C181.1U-04C181.1U-04
2
1
SC1410U-08-OSC1410U-08-O
2
1
MC4110U-08-OMC4110U-08-O
2
1
MC710U-08-OMC710U-08-O
2
1
FB24 FB600-06FB24 FB600-061 2
C91.01U-04C91.01U-04
2
1
MC454.7U-08MC454.7U-08
1
2
ER29 16.5-1-04ER29 16.5-1-041 2
FB23 0-08FB23 0-081 2
C962.7P-04-OC962.7P-04-O
2
1
BC57.1U-04BC57.1U-04
1
2
55
4
4
3
3
2
2
1
1
D D
C C
B B
A APWROK
PLTRST_L
RVSYNC
RHSYNC
EXP_GRCOMP
96M_DOTCLK_L96M_DOTCLK_H
EXP_PRSNT_N
3VDDCSDA3VDDCSCL
DACREFSET
DMI_RXP0DMI_RXN0
PWROK
DMI_RXP1DMI_RXN1DMI_RXP2DMI_RXN2DMI_RXP3DMI_RXN3
ICH_SYNC_L
RED
BLUE
RHSYNCRVSYNC
CK_PE_100M_MCH_HCK_PE_100M_MCH_L
PLTRST_L
BSEL1BSEL0
BSEL2
EXP_A_TXP_3EXP_A_TXN_2EXP_A_TXP_2
EXP_A_TXN_4EXP_A_TXP_4EXP_A_TXN_3
EXP_A_TXP_6
EXP_A_TXP_5EXP_A_TXN_5
EXP_A_TXN_6EXP_A_TXP_7EXP_A_TXN_7
EXP_A_TXN_10EXP_A_TXP_10
EXP_A_TXN_11EXP_A_TXP_11
EXP_A_TXP_13EXP_A_TXN_13
EXP_A_TXN_12EXP_A_TXP_12
EXP_A_TXN_14EXP_A_TXP_14
EXP_A_TXP_15EXP_A_TXN_15
EXP_A_TXP_8EXP_A_TXN_8EXP_A_TXP_9EXP_A_TXN_9
EXP_A_TXN_0EXP_A_TXP_0
EXP_A_TXN_1EXP_A_TXP_1
EXP_A_RXP_8EXP_A_RXN_8
EXP_A_RXP_7EXP_A_RXN_7
EXP_A_RXP_15EXP_A_RXN_15
EXP_A_RXP_14EXP_A_RXN_14
EXP_A_RXP_13EXP_A_RXN_13
EXP_A_RXP_12EXP_A_RXN_12
EXP_A_RXP_11EXP_A_RXN_11
EXP_A_RXP_4EXP_A_RXN_4
EXP_A_RXP_10EXP_A_RXN_10
EXP_A_RXP_5EXP_A_RXN_5
EXP_A_RXP_9EXP_A_RXN_9
EXP_A_RXP_6EXP_A_RXN_6
EXP_A_RXP_1EXP_A_RXN_1EXP_A_RXP_2EXP_A_RXN_2EXP_A_RXP_3EXP_A_RXN_3
EXP_A_RXP_0EXP_A_RXN_0
SDVO_CTRL_CLKSDVO_CTRL_DATA
DMITXP0DMITXN0DMITXP1DMITXN1DMITXP2DMITXN2DMITXP3DMITXN3
DMI_RXP1
DMI_RXP0
DMI_RXP3
DMI_RXP2
EXP_SLR
CL_RST_L
PLTRST_L
PWROK
GREEN
RED
BLUEGREEN
3VVSYNC3HSYNC3VSYNC
LGREENLBLUE
5VDDCSDA 5VSDA
3VHSYNC
5VDDCSCL 5VCLK
LRED
RVSYNC 3VVSYNC
5VDDCSCL
5VDDCSDA
3VDDCSDA
3VDDCSCL
ICH_SYNC_L
RHSYNC 3VHSYNC
3VSYNC
LGREEN
5VSDA
LRED
LBLUE
3HSYNC
5VCLK
VCC1_25PCIEX
VCC1_25
VCC3
VCC1_25
VCC1_25
VCC1_25
VCC
VCC3
VCC
VCC3
VCC3
VCC3
VCC
VCC
DMI_TXP0 18DMI_TXN0 18
DMI_TXN1 18DMI_TXP1 18
DMI_TXP2 18DMI_TXN2 18
DMI_TXN3 18DMI_TXP3 18
96M_DOTCLK_H 896M_DOTCLK_L 8
DMI_RXP018DMI_RXN018DMI_RXP118DMI_RXN118DMI_RXP218DMI_RXN218DMI_RXP318DMI_RXN318
ICH_SYNC_L 19
PLTRST_L 19,24
CK_PE_100M_MCH_H8CK_PE_100M_MCH_L8
PWROK 19,24
H_FSBSEL04,8H_FSBSEL14,8H_FSBSEL24,8
EXP_A_TXP_1 17
EXP_A_TXP_0 17EXP_A_TXN_0 17
EXP_A_TXN_1 17
EXP_A_TXN_2 17EXP_A_TXP_3 17
EXP_A_TXP_2 17
EXP_A_TXP_4 17EXP_A_TXN_4 17EXP_A_TXP_5 17
EXP_A_TXN_3 17
EXP_A_TXN_5 17EXP_A_TXP_6 17EXP_A_TXN_6 17EXP_A_TXP_7 17
EXP_A_TXN_10 17EXP_A_TXP_10 17
EXP_A_TXN_7 17
EXP_A_TXP_11 17EXP_A_TXN_11 17
EXP_A_TXN_12 17EXP_A_TXP_12 17
EXP_A_TXN_13 17EXP_A_TXP_14 17
EXP_A_TXP_13 17
EXP_A_TXN_15 17
EXP_A_TXN_14 17EXP_A_TXP_15 17
EXP_A_TXN_9 17
EXP_A_TXN_8 17EXP_A_TXP_8 17
EXP_A_TXP_9 17
EXP_A_RXP_817EXP_A_RXN_817
EXP_A_RXP_717EXP_A_RXN_717
EXP_A_RXP_1517EXP_A_RXN_1517
EXP_A_RXP_1417EXP_A_RXN_1417
EXP_A_RXN_1317EXP_A_RXP_1317
EXP_A_RXP_1217EXP_A_RXN_1217
EXP_A_RXP_1117EXP_A_RXN_1117
EXP_A_RXN_417EXP_A_RXP_417
EXP_A_RXP_1017EXP_A_RXN_1017
EXP_A_RXP_517EXP_A_RXN_517
EXP_A_RXN_917EXP_A_RXP_917
EXP_A_RXN_617EXP_A_RXP_617
EXP_A_RXP_117EXP_A_RXN_117EXP_A_RXP_217EXP_A_RXN_217EXP_A_RXP_317EXP_A_RXN_317
EXP_A_RXP_017EXP_A_RXN_017
SDVO_CTRL_CLK17SDVO_CTRL_DATA17
EXP_PRSNT_N17
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
G31(MCH) PCIE/DMI/VGA
Elitegroup Computer Systems
13 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
G31(MCH) PCIE/DMI/VGA
Elitegroup Computer Systems
13 30Friday, July 04, 2008
Custom
Title
Size Document Number Rev
Date: Sheet ofG31T-M7 1.0
G31(MCH) PCIE/DMI/VGA
Elitegroup Computer Systems
13 30Friday, July 04, 2008
Custom
1: ATX
0.352V
12 mil 7 mil 4 mil: 16-101-601144
FOR EMI
R126 5.1K-04R126 5.1K-041 2
C175 .1U-04C175 .1U-0412
L2 FB80-06-BL2 FB80-06-B1 2
R115 10K-04-OR115 10K-04-O12
C5110P-04C5110P-04
2
1
C176 .1U-04C176 .1U-0412
C180 .1U-04C180 .1U-0412
M
I
S
C
V
G
A
5 OF 7
NB1E
G31 B0(GMCH)
M
I
S
C
V
G
A
5 OF 7
NB1E
G31 B0(GMCH)
RESERVED_1L17RESERVED_2N17RESERVED_3N18RESERVED_4N15RESERVED_5M20RESERVED_6L15RESERVED_7L18RESERVED_8M18
RESERVED_9AA10RESERVED_10AA9RESERVED_11AA11RESERVED_12Y12
RESERVED_13U30RESERVED_14U31RESERVED_15R29RESERVED_16R30
RESERVED_17U12RESERVED_18U11RESERVED_19R12RESERVED_20R13
BSEL0G20BSEL1J20BSEL2J18ALLZTESTK20XORTESTF20RESERVED_24G18EXP_SLRE18RESERVED_25K17EXP_ENJ17RESERVEDH18
RESERVED_28AD12RESERVED_27AD13VREF2AM5V_1P25_PLTRST#AA12PWROK2AM15
HSYNC C15VSYNC D15
RED B18GREEN C19
BLUE B20RED# C18
GREEN# D19BLUE# D20
DDC_DATA L13DDC_CLK M13
REFSET A20
DREFCLKP C14DREFCLKN D13
VCC L12VSS M11
RESERVED_001 F13RESERVED_23 F17RESERVED_26 A14
RSTIN# AM18PWROK AM17
ICH_SYNC# J13
NC A42
TEST0 BC43TEST1 BC1TEST2 A43
NC_1 N20NC_2 BC42NC_3 BC2NC_4 BB43NC_5 BB1NC_6 B43NC_7 B42NC_8 B2
U17
SRVO5-4-O
U17
SRVO5-4-O
123
456
TP3TP3
R14 2.7K-04R14 2.7K-0412
C610P-04C610P-04
2
1
Q12N7002-SQ12N7002-S
D
G
S
TP1TP1
R32.2K-04R32.2K-04
1
2
U18
SRVO5-4-O
U18
SRVO5-4-O
123
456
C510P-04C510P-04
2
1
R109 1K-04R109 1K-041 2
SC22 22P-04-OSC22 22P-04-O21
L3 FB80-06-BL3 FB80-06-B1 2
R15 33-04R15 33-041 2
R141 5.1K-04R141 5.1K-041 2
R127 5.1K-04R127 5.1K-041 2
VGA
CONN-15P3R-VGA
VGA
CONN-15P3R-VGA
R1G2B3MS011MS112MS24MS315NC9HS13VS14VSS5VSS6VSS7VSS8VSS10CASE16CASE17
ER321K-1-04ER321K-1-04
1
2
C931000P-04-O
C931000P-04-O2 1
C177 .1U-04C177 .1U-0412
STP13STP13
BC233P-04-OBC233P-04-O
2
1
STP4STP4
C710P-04C710P-04
2
1
STP3STP3
BC7.1U-04BC7.1U-04
2
1
ER30 1.3K-1-04ER30 1.3K-1-041 2
R113 10K-04-OR113 10K-04-O12
SC23 10P-04-OSC23 10P-04-O2 1
STP6STP6
C179 .1U-04C179 .1U-0412
R144
1.65K-1-04
R144
1.65K-1-04
12
C410P-04C410P-04
2
1
STP2STP2
R72.2K-04R72.2K-04
1
2
R24 2.7K-04R24 2.7K-0412
C178 .1U-04C178 .1U-0412
P
C
I
E
D
M
I
2 OF 7
U1MCHNB1A
G31 B0(GMCH)
P
C
I
E
D
M
I
2 OF 7
U1MCHNB1A
G31 B0(GMCH)
EXP_RXP0F15EXP_RXN0*G15EXP_RXP1K15EXP_RXN1*J15EXP_RXP2F12EXP_RXN2*E12EXP_RXP3J12EXP_RXN3*H12EXP_RXP4J11EXP_RXN4*H11EXP_RXP5F7EXP_RXN5*E7EXP_RXP6E5EXP_RXN6*F6EXP_RXP7C2EXP_RXN7*D2EXP_RXP8G6EXP_RXN8*G5EXP_RXP9L9EXP_RXN9*L8EXP_RXP10M8EXP_RXN10*M9EXP_RXP11M4EXP_RXN11*L4EXP_RXP12M5EXP_RXN12*M6EXP_RXP13R9EXP_RXN13*R10EXP_RXP14T4EXP_RXN14*R4EXP_RXP15R6EXP_RXN15*R7
DMI_RXP0W2DMI_RXN0*V1DMI_RXP1Y8DMI_RXN1*Y9DMI_RXP2AA7DMI_RXN2*AA6DMI_RXP3AB3DMI_RXN3*AA4
GCLKPB12GCLKN*B13
SDVO_CTRLDATAG17SDVO_CTRLCLKE17
EXP_TXP0 D11EXP_TXN0* D12EXP_TXP1 B11
EXP_TXN1* A10EXP_TXP2 C10
EXP_TXN2* D9EXP_TXP3 B9
EXP_TXN3* B7EXP_TXP4 D7
EXP_TXN4* D6EXP_TXP5 B5
EXP_TXN5* B6EXP_TXP6 B3
EXP_TXN6* B4EXP_TXP7 F2
EXP_TXN7* E2EXP_TXP8 F4
EXP_TXN8* G4EXP_TXP9 J4
EXP_TXN9* K3EXP_TXP10 L2
EXP_TXN10* K1EXP_TXP11 N2
EXP_TXN11* M2EXP_TXP12 P3
EXP_TXN12* N4EXP_TXP13 R2