精英(ECS)主板G31T-M7的图纸,Rev 1.0

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( P4 LGA775P Processor with DDR2 SDRAM Mainboard )A

G31T-M7-GIGA_LANSchematics Version History Table:Circuit Ver. PCB Ver. Total Page Modified Page(s)

Rev:1.0Date

Page Title of Schematic:Title P01 Cover Sheet P02 System Block Diagram P03 P4 LGA775P Part A P04 P4 LGA775P Part B P05 P4 LGA775P Part C P06 P4 LGA775P Part D P07 P4 LGA775P Part E P08 - CLK 9LPRS437 P09 - ATX Power& Front Panel P10 - Vcore DC-DC RTL8802 P11 - MIS DC-DC P12 - G31(MCH) HOST P13 - G31(MCH) PCIE/DMI/VGA P14 - G31(MCH) MEMORY P15 - G31(MCH) POWER P16 - DIMM1/2 (DDR2 SDRAM) P17 - PCIEX16 Slot P18 - ICH7 DMI/PCIE/USB/SATA P19 - ICH7 PCI/SPI/OTHER P20 - ICH7 POWER P21 - IDE/ PCIEX1 P22 - USB/SPI/Rear IO P23 - PCI Slot 1&2 P24 - LPC_FDD/KB/M P25 - I/O Ports P26 - PCIE LAN L1e-48 P27 - AUDIO VT1708B(CHIP) P28 - AUDIO VT1708B(PANEL) P29 - Power Delivery Chart P30 - Power Sequence Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Title PageA

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C

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Elitegroup Computer SystemsTitle Size Custom Date:1 2 3 4 5 6 7

Document Number

Cover Sheet G31T-M7Sheet 18

Rev 1.0 of 30

Friday, July 04, 2008

精英(ECS)主板G31T-M7的图纸,Rev 1.0

A

B

C

D

E

DEVICE PCI1 PCI2

IDSEL 17 18

INT# C/D/E/F D/E/F/G

REQ# PREQ-0 PREQ-1

GNT# PGNT-0 PGNT-1

PCB: 244 x 210 mm; 4 layers VCORE POWER PWM VRD11 (RT8802A) INTEL P4 Processor Core 2 Duo& Wolfdale LGA 775 pin4

4

CLOCK GEN:9LPRS437

FSB: 1066MHz& Freq: 266MHz FSB: 800MHz& Freq: 200MHz BW: 10.7GB/s@ DDR2:800/667MHz

PCIEx163

INTEL G31 1210pin FC-BGABW: 2GB/s USB V2.0

DIMM1: DDR2 Socket 240P3

Analong Display RAMDAC: 400MHz Resolutions Up To 2048x1536@75Hz

VGA

DIMM2: DDR2 Socket 240P

USB1 2 ports

USB2 2 ports IDE1 40pin

USB3 2 portsUp to Ultra ATA/100 One IDE Channel

INTEL ICH7 652pin EBGA

PCIEx1BW: 133MB/s@Freq: 33MHz

PCI1 Slot 120pin@ AD17 PCI2 Slot 120pin@ AD182

2

Line in Line out Mic in

Audio Codec VT1708B

Azalia I/F

PCIE-LAN PCIE LAN L1e/L2-48SPI LPC bus

USBLANRJ45

Flash Bios SATA1 7Pin SATA2 7pin SATA3 7Pin SATA4 7pin Super I/O IT8713F128pin PQFP

BW: 150MB/s

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Elitegroup Computer SystemsTitle Size B Date:A B C D

Document Number

System Block Diagram G31T-M7SheetE

Rev 1.0 30

Friday, July 04, 2008

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精英(ECS)主板G31T-M7的图纸,Rev 1.0

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H_VCCPLL L12 LG_775_J3 COMP8 CPUGTLREF0 IMPSEL LG_775_E5 MCH_GTLREF_CPU H_BPM2_1 VSSSEN VCCSEN COMP7 MSID0 MSID1 COMP6 H_VCCPLL CPUVID0 CPUVID1 CPUVID2 CPUVID3 CPUVID4 CPUVID5 CPUVID6 CPUVID7 VID_SELECT A20 AC4 AE3 AE4 AE6 AH2 AN5 AN6 C9 D1 D14 D16 E23 E24 E5 E6 E7 F23 F29 F6 G10 B13 J3 N4 N5 P5 V1 W1 Y3 D23 AK6 G6 AM2 AL5 AM3 AL6 AK4 AL4 AM5 AM7 AN7 1 2 C89 10U-08-O 2 C88 1U-06 FB600-06 2

VDDQ

4 CPUGTLREF0D

12 MCH_GTLREF_CPU 10 VSSSEN 10 VCCSEN

H_VCCPLL CPUVID0 CPUVID1 CPUVID2 CPUVID3 CPUVID4 CPUVID5 CPUVID6 CPUVID7 VID_SELECT

10 10 10 10 10 10 10 10 10

1

1

D

V_FSB_VTT TESTHI0 TESTHI2_7 R97 R98 2 2 1 51-04 1 51-04

CPU1A 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 1

2 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 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_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 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 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

RESERVED0 RESERVED1 RESERVED2 RESERVED3 RESERVED4 RESERVED5 RESERVED7 RESERVED8 RESERVED9 RESERVED10 RESERVED11 RESERVED12 RESERVED13 RESERVED14 RESERVED15 RESERVED16 RESERVED17 RESERVED18 RESERVED19 RESERVED20 RESERVED21 RESERVED22 RESERVED25 RESERVED26 RESERVED27 RESERVED28 RESERVED30 RESERVED31 RESERVED32 RESERVED33 RESERVED34 RESERVED35

VID0 VID1 VID2 VID3 VID4 VID5 VID6 VID7 VID_SELECT

C

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 BPM0 BPM1 BPM2 BPM3 BPM4 BPM5 DP0 DP1 DP2 DP3 REQ0 REQ1 REQ2 REQ3 REQ4 SKTOCC

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_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

12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12

VTT_OUT_R VID_SELECT CPUVID0 CPUVID1 CPUVID2 CPUVID3 CPUVID7 CPUVID6 CPUVID5 CPUVID4 H_BPM0 H_BPM1 H_BPM5 H_BPM3 4 4 4 4 4 4 H_TRST_L H_TDO H_TCK H_TDI H_TMS H_IERR_L H_TRST_L H_BPM4 H_TDO H_TCK H_BPM2 H_TDI H_TMS H_IERR_L R174 2 RN32 1 3 5 7 RN31 1 3 5 7

RN29 1 3 5 7 RN26 1 3 5 7 RN27 1 3 5 7 1 2 4 6 8 2 4 6 8 2 4 6 8 680-04 680-8P4R

680-8P4R

51-8P4R

2 51-8P4R 4 6 8 2 51-8P4R 4 6 8

C

VTT_OUT_L COMP6 TESTHI1 MSID1 TESTHI12 MSID0 COMP1 COMP5 COMP3 H_BPM2_3 H_BPM2_2 H_BPM2_0 H_BREQ0_L TESTHI11 H_BPM2_1 CPU_SLP_L TESTHI10 LG_775_E5 LG_775_A24 LG_775_J3 COMP4 IMPSEL COMP8 COMP0 COMP2 H_BPM2_0 RN30 1 3 5 7 RN24 1 3 5 7 RN25 1 3 5 7 RN28 1 3 5 7 R148 1 R101 2 R149 1 ER39 2 R153 2 R112 ER28 ER33 ER45 2 2 2 2 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 1 2 1 51-8P4R

51-8P4R

4 4 4

COMP1 COMP5 COMP3

51-8P4R

6 H_BPM2_0 4,12 H_BREQ0_L 4 6 CPU_SLP_L LG_775_A24 COMP4

51-8P4R

B

H_REQ0 H_REQ1 H_REQ2 H_REQ3 H_REQ4

H_REQ0 H_REQ1 H_REQ2 H_REQ3 H_REQ4

12 12 12 12 12

4

1K-04-O 1K-04-O 1K-04-O 49.9-1-04

B

1 51-04 1 1 1 1 24.9-1-04 49.9-1-04 49.9-1-04 0-04-O

4 4

COMP0 COMP2

12 H_RS0_L 12 H_RS1_L 12 H_RS2_L

TESTH0 TESTH1 TESTH2 TESTH3 TESTH4 TESTH5 TESTH6 TESTH7 TESTH8 TESTH9 TESTH10 TESTH11 TESTH12 BOOTSELECT LGA-775P-S

TESTHI0 TESTHI1 COMP7 TESTHI2_7 H_BPM2_3 H_BPM2_2 TESTHI10 TESTHI11 TESTHI12 R151 1 2 49.9-1-04

VTT_OUT_R

VTT_OUT_L

TESTHI12

6

BC120 .1U-04-O

BC121 .1U-04-O

A

A

Elitegroup Computer SystemsTitle Size Custom Date:5 4 3 2

Document Number

P4 LGA775P Part A G31T-M7Sheet1

Rev 1.0 30

Friday, July 04, 2008

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精英(ECS)主板G31T-M7的图纸,Rev 1.0

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CPUGTLREF1 1 1 1 1 C117 220P-04 2 R156 0-04 MC35 1U-06 2

ER44 1 ER48 200-1-04

115-1-04 2 1 C113 .01U-04

VTT_OUT_R

2

2

D

2

D

3 CPUGTLREF0

CPUGTLREF0 1 1 1 C116 220P-04 MC34 1U-06-O 2

ER43 1 ER47 200-1-04-O

115-1-04-O 2 1

VTT_OUT_R C114 .01U-04-O

2

2

2

GTLREF= 0.63 * VTT= 0.76VGTLREF GENERATION CIRCUITS

H29

H2 GTLREF1

CPU1B V_FSB_VTT L14 1 IND-10U-08 2

GTLREF_SEL

GTLREF0

H1

C23 A23 EC29 1 2 100U-16DE B23

VCCIOPLL VCCA VSSA

8 8C

CK_CPU_H CK_CPU_L

CK_CPU_H CK_CPU_L

F28 G28 AK3 AJ3

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

3 3 3 3 3 3 12 12 12 12 12 12 12 12 12 12 12 12 18 18

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

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

A13 T1 G2 R1 J2 T2 A8 G11 D19 C20 C8 G12 G20 A16 B9 E12 G19 C17 K1 L1 V2 AA2

A20M ADS ADSTB0 ADSTB1 BINIT BNR BPRI BR0 DBR DBSY DEFER DRDY EDRDY FERR/PBE HIT HITM IERR IGNNE INIT LOCK MCERR PC_REQ PROCHOT PWRGOOD RESET RSP SLP SMI STPCLK TRDY TRST

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

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

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 FERR_L H_HIT_L H_HITM_L H_IERR_L IGNNE_L HINIT_L H_LOCK_L PECI

18 12 12 12 12 12 3,12 8,9,19 12 12 12 18 12 12 3 18 18 12 24 H_CPURST_L 1

H_CPUPWRGD 2

R152

2

1 100-04

VTT_OUT_L

C

1

C115 1000P-04-O

R89 C87 22P-04-O

2

1 62-04

V_FSB_VTT

H_CPUPWRGD 19 H_CPURST_L 12 CPU_SLP_L SMI_L STPCLK_L H_TRDY_L H_TRST_L 3 18 18 12 3 H_FSBSEL0 H_FSBSEL1 H_FSBSEL2 2

R90 R92 R91

2 2 2

1 470-04 1 470-04 1 470-04

V_FSB_VTT

B

THERMDA THERMDC THERMTRIP

AL1 AK1 M2

CPU_THERM1 THRMDN THERMTRIP_L

CPU_THERM1 24 THRMDN 24 THERMTRIP_L 18

PROCHOT_L

ER38

2

1 150-04

VTT_OUT_RB

3 3 3 3

H_TCK H_TDI H_TDO H_TMS

H_TCK H_TDI H_TDO H_TMS

AE1 AD1 AF1 AC1

BSEL0 BSEL1 BSEL2

G29 H30 G30

H_FSBSEL0 H_FSBSEL1 H_FSBSEL2

H_FSBSEL0 H_FSBSEL1 H_FSBSEL2

8,13 8,13 8,13

CPU_THERM1

C112 1

1000P-04-O THRMDN 2

AN3 AN4

VCCSENSE VSSSENSE

AP0 AP1

U2 U3

ICT_775_U2 ICT_775_U3

STP7 STP8 TP TP

LGA-775P-S

A

A

Elitegroup Computer SystemsTitle Size Custom Date:5 4 3 2

Document Number

P4 LGA775P Part B G31T-M7Sheet1

Rev 1.0 30

Friday, July 04, 2008

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精英(ECS)主板G31T-M7的图纸,Rev 1.0

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B

C

D

VCCP

VCCP

5 4 3 2

5 4 3 2

AM8 AM9 AN11 AN12 AN14 AN15 AN18 AN19 AN21 AN22 AN25 AN26 AN29 AN30 AN8 AN9 J10 J11 J12 J13 J14 J15 J18 J19 J20 J21 J22 J23 J24 J25 J26 J27 J28 J29 J30 J8 J9 K23 K24 K25 K26 K27 K28 K29 K30 K8 L8 M23 M24 M25 M26 M27 M28 M29 M30 M8 N23 N24 N25 N26 N27 N28 N29 N30 N8 P8 R8 T23 T24 T25 T26 T27 T28 T29 T30 T8 U23 U24 U25 U26 U27 U28 U29 U30 U8 V8 W23 W24 W25 W26 W27 W28 W29 W30 W8 Y23 Y24 Y25 Y26 Y27 Y28 Y29 Y30 Y8 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 VCC157 VCC158 VCC159 VCC160 VCC161 VCC162 VCC163 VCC164 VCC165 VCC166 VCC167 VCC168 VCC169 VCC170 VCC171 VCC172 VCC173 VCC174 VCC175 VCC176 VCC177 VCC178 VCC179 VCC180 VCC181 VCC182 VCC183 VCC184 VCC185 VCC186 VCC187 VCC188 VCC189 VCC190 VCC191 VCC192 VCC193 VCC194 VCC195 VCC196 VCC197 VCC198 VCC199 VCC200 VCC201 VCC202 VCC203 VCC204 VCC205 VCC206 VCC207 VCC208 VCC209 VCC210 VCC211 VCC212 VCC213 VCC214 VCC215 VCC216 VCC217 VCC218 VCC219 VCC220 VCC221 VCC222 VCC223 VCC224 VCC225

Title

Date: Friday, July 04, 2008 Sheet1

Size Custom Document Number 5 of 30 Rev 1.0

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 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 VCC60 VCC61 VCC62 VCC63 VCC64 VCC65 VCC66 VCC67 VCC68 VCC69 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 VCC9

9 VCC100 VCC101 VCC102 VCC103 VCC104 VCC105 VCC106 VCC107 VCC108 VCC109 VCC110 VCC111 VCC112 VCC113 VCC114 VCC115 VCC116 VCC117 VCC118 VCC119 VCC120 VCC121

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 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 AH18 AH19 AH21 AH22 AH25 AH26 AH27 AH28 AH29 AH30 AH8 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 AL18 AL19 AL21 AL22 AL25 AL26 AL29 AL30 AL8 AL9 AM11 AM12 AM14 AM15 AM18 AM19 AM21 AM22 AM25 AM26 AM29 AM30

CPU1C LGA-775P-S1

Elitegroup Computer Systems P4 LGA775P Part C G31T-M7A B C

D

精英(ECS)主板G31T-M7的图纸,Rev 1.0

A

B

C

D

3 LG_775_A24

LG_775_A24

5

5

CPU1D 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 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

FOR CONORE CPU

TP

STP1

4

4

H_BPM2_0 H_BPM2_0 3

E2 E20 E25 E26 E27 E28 E29 E8 F10 F13 F16 F19 F22 F4 F7 G1 H10 H11 H12 H13 H14 H17 H18 H19 H20 H21 H22 H23 H24 H25 H26 H27 H28 VSS174 VSS175 VSS176 VSS177 VSS178 VSS179 VSS180 VSS181 VSS182 VSS183 VSS184 VSS185 VSS186 VSS187 VSS188 VSS189 VSS190 VSS191 VSS192 VSS193 VSS194 VSS195 VSS196 VSS197 VSS198 VSS199 VSS200 VSS201 VSS202 VSS203 VSS204 VSS205 VSS206

3 2

3

TP

STP5

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

AF23 AF24 AF25 AF26 AF27 AF28 AF29 AF3 AF30 AF6 AF7 AG10 AG13 AG16 AG17 AG20 AG23 AG24 AG7 AH1 AH10 AH13 AH16 AH17 AH20 AH23 AH24 AH3 AH6 AH7 AJ10 AJ13 AJ16 AJ17 AJ20 AJ23 AJ24 AJ27 AJ28 AJ29 AJ30 AJ4 AJ7 AK10 AK13 AK16 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 AM24 AM27 AM28

2

H3 H6 H7 H8 H9 J4 J7 K2 K5 K7 L23 L24 L25 L26 L27 L28 L29 L3 L30 L6 L7 M1 M7 N3 N6 N7 P23 P24 P25 P26 P27 P28 P29 P30 P4 P7 R2 R23 R24 R25 R26 R27 R28 R29 R30 R5 R7 T3 T6 T7 U1 U7 V23 VSS208 VSS209 VSS210 VSS211 VSS212 VSS213 VSS214

VSS215 VSS216 VSS217 VSS218 VSS219 VSS220 VSS221 VSS222 VSS223 VSS224 VSS225 VSS226 VSS227 VSS228 VSS229 VSS230 VSS231 VSS232 VSS233 VSS234 VSS235 VSS236 VSS237 VSS238 VSS239 VSS240 VSS241 VSS242 VSS243 VSS244 VSS245 VSS246 VSS247 VSS248 VSS249 VSS250 VSS251 VSS252 VSS253 VSS254 VSS255 VSS256 VSS257 VSS258 VSS259 VSS260 VSS275 VSS274 VSS273 VSS272 VSS271 VSS270 VSS269 VSS268 VSS267 VSS266 VSS265 VSS264 VSS263 VSS262 VSS261

VSS132

VSS144 VSS143 VSS142 VSS141 VSS140 VSS139 VSS138 VSS137 VSS136 VSS135 VSS134

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

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

TESTHI12 3

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

AM4

AN28 AN27 AN24 AN23 AN20 AN2 AN17 AN16 AN13 AN10 AN1

FOR CONORE CPU

Title

Date: Friday, July 04, 2008 Sheet1

Size Custom Document Number 6 of 30 Rev 1.0

1

Elitegroup Computer Systems P4 LGA775P Part D G31T-M7A B C D

精英(ECS)主板G31T-M7的图纸,Rev 1.0

5

4

3

2

1

VCCP

* Placement: Put that CAPs x15 in the processor cavityD D

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

2

2

2

2

2

2

2

2

2

2

2

2

2

C

2

MC14 10U-08

MC15 10U-08

MC19 10U-08

MC18 10U-08

MC22 10U-08-O

MC27 10U-08-O

MC16 10U-08

MC20 10U-08

MC17 10U-08

MC28 10U-08

MC25 10U-08

MC26 10U-08-O

MC21 10U-08-O

MC29 10U-08-O

1 MC30 10U-08-O

C

* Placement: Put that CAPs x2 on solder sideVCCP

VTT_OUT_R

CPU1E LGA-775P-S V_FSB_VTT

1 R150 680-04 SC2 100U-2V-9M-O VTT_OUT_R VTT_OUT_L VTT_OUT_R VTT_OUT_L 2 AA1 J1 VTT_OUT_RIGHT VTT_OUT_LEFT

SC1 100U-2V-9M-O

11

VTT_SEL

VTT_SEL VTT_PWRGD

F27 AM6

VTT_SEL VTTPWRGD

10,11 VTT_PWRGD

B

VTT0 VTT1 VTT2 VTT3 VTT4 VTT5 VTT6 VTT7 VTT8 VTT9 VTT10 VTT11 VTT12 VTT13 VTT14 VTT15 VTT16 VTT17 VTT18 VTT19 VTT20 VTT21 VTT22 VTT23

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

P

N

N

P

B

VCC

不上件IP1 1 3 2 4

CUPON Layer 1 Layer 4

HEADER 2X2-O

A

1080: trace width 4 mil 50 ohm Trace Length 3150 mils Spacing: 1.clearance to itself 50/4/50(S:W:S) 2.clearance to other signal 3W

A

Elitegroup Computer SystemsTitle Size Custom Date:5 4 3 2

Document Number

P4 LGA775P Part E G31T-M7Sheet1

Rev 1.0 of 30

Friday, July 04, 2008

精英(ECS)主板G31T-M7的图纸,Rev 1.0

5

4

3

2

1

VCC31 R227 1K-04 2 3VSB R72 2D

10K-04 1

C

PD_L Q31 2N3904-S

B E

D

R79 2 1 1 10K-04 L11 1 1 1 1 MC4 10U-08-O C84 .1U-04 C78 .1U-04 C79 .01U-04 1 C83 .01U-04-O CLK 6 56 46 VCC3_CLKA 1 1 1 1 MC6 10U-08 C90 .1U-04 C86 .01U-04 C85 .01U-04-O 10 19 34 28 41 35 VDD_PCI-1 VDD_PCI-2 VDD_REF VDD_48 VDD_PCI-E-1 VDD_PCI-E-2 VDD_SRC VDD_CPU VDD_A PCIF_0 FS_A/PCIF_1 FS_B/PCIF_2 SEL24_48#MHZ USB_48 7 8 9 11 12 2 1 FB120-06 2 2 VDD_48 B

C Q30 2N3904-S E MC46 1U FS_A FS_B 24_48M_L 48M_0 RN11 2 4 6 8

VCCP

VCC3

2

2

2

2

1 33-8P4R 3 5 7

CK_P_33M_SIO CK_P_33M_ICH CK_48M_SIO CK_USB_48M_I

CH

CK_P_33M_SIO 24 CK_P_33M_ICH 19 CK_48M_SIO 24 CK_USB_48M_ICH 18

2

2

2

2

C

PD_L C75 2 56P-04 1 2 3 C73 2 RN49 2 4 6 8 56P-04 1 1 X2 X-14.318M

16 48

VTT_PWRGD#/PD XIN

PCI_0 PCI_1 PCI_2 PCI_3 PCI_4 PCI_5 RST#

53 54 55 2 3 4 52

PCI_0 PCI_1 PCLK2 DOG_RST_L HWRST_L 4,9,19 PCLK1 CK_P_33M_SIO CC1 CC2 CC3 CC4 CC6 CC7 CC5 1 10P-04-O 1 10P-04-O 1 10P-04-O 1 10P-04-O 2 10P-04-O 2 10P-04-O 2 10P-04-O

2 2 2 2 1 1 1

C

47

XOUT

PCIEX_0 PCIEX_0# PCIEX_1 PCIEX_1# PCIEX_2 PCIEX_2# SRC SRC# PCIEX_4# PCIEX_4 PCIEX_3# PCIEX_3

17 18 21 22 23 24 26 27 32 33 30 31 14 15 CK_PE_100M_1PORT_L_1 CK_PE_100M_1PORT_H_1

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

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

CK_P_33M_ICH CK_14M_ICH CK_USB_48M_ICH CK_48M_SIO

12 12 4 4

CK_MCH_H CK_MCH_L CK_CPU_H CK_CPU_L

1 33-8P4R 3 5 7

43 42 40 39

CPU_0 CPU_0# CPU_1 CPU_1#

16,17,19,21,23 SMBCLK 16,17,19,21,23 SMBDATA

SMBCLK SMBDATA

45 44 1 5 13 20 25 29 36 38 49

SCLK SDATA VSS_PCI1 VSS_PCI2 VSS_48 VSS_PCI-E-1 VSS_PCI-E-2 VSS_SRC VSS_A VSS_CPU VSS_REF DOT_96_T_0 DOT_96_C_0#

96M_DOTCLK_H 96M_DOTCLK_L

96M_DOTCLK_H 13 96M_DOTCLK_L 13

B

REF_1 FS_C/REF_0 IREF

50 51 37

REF1 FS_C IREF R86 2 1 0-04-O VCC3_CLKA

B

ICS9LPRS437AFLFS REF1 PCI_0 PCI_1 RN50 2 4 6 8 1 33-8P4R 3 5 7 CK_14M_ICH PCLK1 PCLK2

BSEL TABLE 2 1 0 PSB FREQENCY 0 0 1 133 MHZ (533) 0 1 0 200 MHZ (800) 0 0 0 266 MHZ (1066)FS_C FS_A FS_B RN51 2 4 6 8 1 10K-8P4R H_FSBSEL2 H_FSBSEL0 3 H_FSBSEL1 5 7

CK_14M_ICH PCLK1 PCLK2

19 23 23

H_FSBSEL2 H_FSBSEL0 H_FSBSEL1

4,13 4,13 4,13

A

Swap PCIEX16 and SATA clock Change ICH clk to pin 8

A

Elitegroup Computer SystemsTitle Size Custom Date:5 4 3 2

Document Number

CLK 9LPRS437 G31T-M7Sheet1

Rev 1.0 of 30

Friday, July 04, 2008

精英(ECS)主板G31T-M7的图纸,Rev 1.0

5

4

3

2

1

VCC VCC VCCSTR 1

VCC3

-12V VCC 5VSB+12V

2

D

1

R187 330-04 D18 1 2 BAT54A-S 3 2 F_PANEL

2 4 6 8

ATX_POWER RN41 330-8P4R 24 PWRSW 24 PS_ON_L 2 PS_ON_L 13 14 15 16 17 18 19 20 21 22 23 24 3.3V 3.3V -12V 3.3V GND GND PS_ON+5V GND GND GND+5V GND GND -5V PWROK+5V AUX5V+5V+12V+5V+12V GND 24P_DET ATX-PW-24P2R 1 2 3 4 5 6 7 8 9 10 11 12

BC101 .1U-04

BC118 .1U-04

D

1

18 21

SATALED IDELED

HDDLEDP HDDLED HWRST_L C134 470P-04-O

4,8,19 HWRST_L

1 3 5 7 9

1 3 5 7 9

2 4 6 8

2 4 6 8

GLED1 GLED0 PWRSW

1 R200

2 100-04

1 3 5 7

C153 470P-04-O

ATXPOK 1 C136 .1U-04-O

2

ATXPOK

24

H5X2-P10E-B

Key

FRONT_SIDE

1

5VSB1 GLED1 R198 10K-04 C C 2 GLED0

5VSB1

C

VCC R190 10K-04 2 1 1

VCC3

2

12V_POWER

C

1

24

LED1

LED1

B Q23 2N3904-S E E

B Q22 2N3904-S

LED0

LED0

24 2

BC102 .1U-04

BC104 .1U-04-O

BC105 .1U-04

1

ATX12V BC113 .1U-04-O 1 BC10 .1U-04-O 1 3 2 4

2

2

2

ATX-PW-4P2R

VCC GLED1(pin2)

(-SUS_LED)

3VSB

G

GLED0(pin4)(-PLED) 2 2 2

Y

AC_ON LED0(PIN78) LED1(PIN84) -GLED0(PIN4) -GLED1(PIN2) LED STATEB

S0 1 0 0 1 Green

S1 B 0 B 1

S3 B 1 B 0

S5 0 0 0 0

C200 .1U-04

C201 .1U-04

C199 .1U-04-O

1

1

0 0 0 OFF

1

0

G-blink Y-blink OFF

+12V+12V NB

2

VCC SPK

R162 4.7K-04 P 1+12V

D17 1N4148-S-O+12V 1

R77 4.7K-04-O P

N D8 1N4148-S-O

2

1 R219 2 C R215 1 1K-04 2 100-04 1 SPK 3 4

1 3 4

CPU_FAN 1 2 3 4 GND+12V SENSE CONTROL H4X1-P-W 1 1 R160 27K-04 R224 2

2

SYS_FAN 1 2 3 GND+12V SENSE H3X1-P-W

1

2

19

SPKR

1

B E

2

Q25 2N3904-S

EC37 220U-16DE-O

+ MC36 .1U-04-O

MC5 .1U-04-O

2 R76 27K-04-O 1 1 R228 10K-04-O 2

H4X1-P2E-B

VCC

R175 1 FANPWM2

4.7K-04 2 1 100-04 24 2

24

FAN1

24 FANPWM2

12/24

FAN2 1 R181 10K-04 2

A

2

A

Elitegroup Computer Systems ATX Power& Front Panel Size Document Number Rev Custom 1.0 G31T-M7Title Date:5 4 3 2

Friday, July 04, 2008

Sheet1

9

of

30

精英(ECS)主板G31T-M7的图纸,Rev 1.0

5

4

3

2

1

+0.1

C125

1500P-04-O

R180

100-04

D

R161 470-04

R157 3.3K-04 C123 47P-04 R177 1.5K-04 VCCSEN 3 VIN C122 R171 15K-04 C124 2200P-04 EC25 680U-4DL-O Q8 MN252-9MS S Phase_2 L8 PIND-.56u-D 2++ EC27 680U-4DL

D

T_ADJ

R167 20K-04

R163 180-04 R159 4.7K-04

.068U-04

VCC R125 100 G VCCP 12V_POWER

D

PWM1

PWM2

PWM3

EC28 680U-4DL+ EC34 820U-2.5D-OS-J Vcore_SN24 EC26 820U-2.5D-OS-J+ EC31 680U-4DL-O++

N D16

P 1 D 1N4148-S R124 10 C103 N D14 P 1N4148-S .1U-04 12V_POWER Q10 MN252-6MS G S

13

41

16

26

27

15

17

28

5

6

4

PWM4

COMP

PWM 1

PWM 2

3 3 3 3 3 3 3C

CPUVID7 CPUVID6 CPUVID5 CPUVID4 CPUVID3 CPUVID2 CPUVID1 CPUVID0 VID_SELECT

32 33 34 35 36 37 38 39 40 31

VID 7 VID 6 VID 5 VID 4 VID 3 VID 2 VID 1 VID 0 VID_SEL VDD VR_HOT EN/VTT DVD

PWM 3

PWM5

ADJ

IMAX

IOUT

GND

RT

SS

FB

R131 120K

R133 120K

R64 1 C70 .01U-04

PWM 4 PWM 5 ISN35

29 30 20 19 18 25 24 R135

R132 120K R137 R136 820 820 820 Vcore_SN35 Vcore_SN24 Vcore_SN1 C101 .1U-04

GND RT8802AHOT_SET FAN_SET VR_FAN PWRGD FBRTN TSEN OFS 9 8 2 3 14 7 11 10

ISN24 ISN1 ISP1 ISP2 ISP3 ISP4 ISP5

R122 10 C104 .1U-04

VIN

D

C107 1U-16V-08 R130 0-04-O

C106 1U-16V-08 R129 0-04-O

C105 1U-16V-08 R128 0-04-O U10 RT9605BPQVS

3 3 VCC

C

17

19

21

P

23 22 21

20

3 13

G D15 1N4148-S Q11 S

Q5 MN252-9MS

Phase_3 L9 PIND-.56u-D 1 2 R75 1

PHASE2

PVCC2

TS GND

UG2

LG2

C118 1U-06

GND BOOT2 PWMIN3

GND LG3 PVCC3

U11 RT8802APQVS

R168 12V_POWER

10K-04 R140 750 T_SEN R178 10K-04 Phase_1

R139 750 Phase_2

Phase_3 PWM3 PWM2 PWM1 7 5 4 2 15

MN252-6MS 11 10 9 25 C100 .1U-04

C72 .01U-04

GND

Vcore_SN35

S

1

R138 750

16

14

G

D

12

18

12

N

VCC3

R169 1.1K-1-04

PWMIN2 PWMIN1 BOOT1 PHASE1

PHASE3 UG3 BOOT3

VCCP

.VRM_PGD R170 2.4K-04

PVCC1

19 VRM_PWRGD

1

24

22

23

8 6

5V GND

GND LG1

UG1

7,11 VTT_PWRGD

R176

10K-04 C98 .1U-04 C99 1U-06

R120

5VSB VIN

10 D

B

R165

0-04-O VCC

D13 1N4148-S

G S

Q6 MN252-9MS

N

Vcore_SN1

Phase_1 L16 PIND-.56u-D 1 2 R117 1 C97 T_ADJ .01U-04 NTC-10K-1 RT1

B

R164 43K-04 C102 .

1U-04 R121 10

P

Q14 G MN252-6MS

12V_POWER VSSSEN 3

R172 100-04 LL1 RCK-0.9UD 12V_POWER 1 2+++ EC20 EC18 EC19 270U-16D-OS 270U-16D-OS 270U-16D-OS VIN

A

S

D

A

Title Size C Date:5 4 3 2

Elitegroup Computer Systems VOCRE DC-DC Document Number Rev G31T-M7 1.0Friday, July 04, 20081

Sheet

10

of

30

精英(ECS)主板G31T-M7的图纸,Rev 1.0

1

2

3

4

5

6

7

8

co-lay (0805-10u)(1206)

5VSBI

U12 IN OUT O

3VSB

RSMVCC3+12V VCC VCC3 2 VCC1_25 1 CGND

1

ADJ ADJ1086-S

2

EC45 100U-16DE

2

1

BC29 2 2 1 D11 BAT54C-S 1

1

.1U-04-OVCC1_25 U7 1 BC30 .1U-04 Q15 MN252-9MS G S 10 5 PGOOD UGATE DRV PHASE ER14 510-1-04 1.3K-1-04 6 7 8 12 NC NC NC FB RT9218PSS ER19 ER18 130-1-04 ER15 4.42K-1-04 1 75-1-04 9 FBL OPS LGATE 14 13 2 2 11 VCC BOOT 1

Vo=1.25(1+Rb/Rt)A

180 ER52 169-1-04

04-817-2260055VIN_VDDQA

2

3

1

1

VCC3 VREF1_05V ER9 150-04 VREF2.5V 5 C 6 D9 431-S R A U4B R83 1K-04+12V+12V VCC1_25

BC91 .1U-04-O

1.05V@ICH 1.5AD Q20 P3055LDG-S S

1

BC36 .1U-04

D

R119 2.2 UG1_VDDQ G S

D

2

Q17 MN252-9MS L17 VCC1_25

1.2V@ 6.2A V_FSB_VTT

8

+ 4

D

7 OP358-S

G

CK-4.0UD Q18 MN252-9MS R123 1 2

2 1 SC3 .1U-04-O

ER20 R103

PHASE1_VDDQ 22K-04 2.2 LG1_VDDQ G

1

EC30 2 V_1P05_ICH

ER17

4

S

2

EC33 1000U-6.3DL

2

2

1

EC38 1000U-6.3DL

BC84 1U-06-O 2 2

1

1

1

VREF1_05V

ER10 4.02K-1-04

1000U-6.3DL

GND

1

2

3

BC71 .01U-04

1

2

2

R94 7 VTT_SEL 2 1K-04 1 B

C

Q12 2N3904-S E

(VDDQ 1.5V/1.8A)VREF1_05V+12V R185 U4A 10K-04 D 1_8VSTR

High:1.2V(Conroe) LOW:1.1V(Wolfdale)

VCC 2

5VSB 1

VCC 2

5VSB 1

2

VCCSTR 2

LL3 FB-D 3 Q21 P3055LDG-S 5VSB 1 D20 BAT54C-S 3 D21 BAT54C-S

+ 4

1 OP358-S

G S

2

1

3

8

5VIN_VSTR 1 R222 10K-04

VDDQC

2

ER12

100-1-04 C R221 1 10K-04 2

1

ER58 20K-04 1 1 U14 Q24 2N3904-S E 5VSB 4 3+12V 1 2 1 R223 10K-04 VCCG2 S2 G1 S1

BC25 2 2

.1U-04-O

EC49 1000U-6.3DL

3VSB

VCC

ER13 232-1-04

5

BC114 .1U-04

VCCSTR U9D2

BOOT UGATE PHASE LGATE

7 5 6 7 8 6

COMP/OCSET FB

2 8 4

PHASE1_VSTR 5 6 CK-4.0UD R218 1 4 Q27B NNSO8-S 2 BC103 .1U-04

P

D2 D1

GND

R216 2.2

1

B

1

2 Q27A NNSO8-S

2

1

2

BC119 .1U-04 R220 2.2

EC44 1000U-6.3DL

2

7 8

2

ER11 3K-1-04

BC76

MC32

1

B

R93 1K-04

1

2

A

110 ER53 100-04

7,10 VTT_PWRGD

R95 10

R96 10-O

LL2 FB-D

MC24 22U-12

1

B

.1U-04-O

10U-08-O

EC36 1000U-6.3DL

EC35 1000U-6.3DL

C

L21

1_8VSTR

3

3

2

N D1

RT9214PSS

VOUT= 0.8V(1+Rt/ Rb)1

BC112 .01U-04

NPSO8-S ER54 137-1-04

1_8VSTR 3VSB

2

1

C

1

1_8VSTR ER55 10K-1-04D

VTT_DDR 1 2 3 4

U13 VIN GND REFEN VOUT 9173P-S Vcntl Vcntl Vcntl Vcntl 8 7 6 5

3VSB

2

2

R217 1

10K-04 2

B E

2

Q26 2N3904-S

ER56 100-1-04

MC40

BC89

1 EC43 1000U-6.3DLD

4.7U-08-O

.1U-04

24

ST1

1

2

2

ER57 10K-1-04

BC116 .1U-04-O

1

BC115

.1U-04-OTitle Size Custom Date:

Elitegroup Computer SystemsDocument Number Friday, July 04, 20087

MIS DC-DC G31T-M7Sheet 118

1

Rev 1.0 of 30

1

2

3

4

5

6

精英(ECS)主板G31T-M7的图纸,Rev 1.0

5

4

3

2

1

V_FSB_VTT U1MCH NB1B 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

4 4 4 4 4 4 4 4 4 4 4 4 4 4 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_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_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_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 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 HA3# HA4# HA5# HA6# HA7# HA8# HA9# HA10# HA11# HA12# HA13# HA14# HA15# HA16# HA17# HA18# HA19# HA20# HA21# HA22# HA23# HA24# HA25# HA26# HA27# HA28# HA29# HA30# HA31# HA32# HA33# HA34# HA35# HREQ0# HREQ1# HREQ2# HREQ3# HREQ4# HADSTB0# HADSTB1# HDSTBP0# HDSTBN0# HDINV0# HDSTBP1# HDSTBN1# HDINV1# HDSTBP2# HDSTBN2# HDINV2# HDSTBP3# HDSTBN3# HDINV3# HADS# HTRDY# HDRDY# HDEFER# HHITM# HHIT# HLOCK# HBREQ0# HBNR# HBPRI# HDBSY# HRS0# HRS1# HRS2# HCPURST# 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# R40 P41 R41 N40 R42 M39 N41 N42 L41 J39 L42 J41 K41 G40 F41 F42 C42 D41 F38 G37 E42 E39 E37 C39 B39 G33 A37 F33 E35 K32 H32 B34 J31 F32 M31 E31 K31 G31 K29 F31 J29 F29 L27 K27 H26 L26 J26 M26 C33 C35 E41 B41 D42 C40 D35 B40 C38 D37 B33 D33 C34 B35 A32 D32 B25 D23 C25 D25 D24 B24 R32 U32 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 HDSWING HDRCOMP HDSCOMP HDSCOMPB MCH_GTLREF CK_MCH_H CK_MCH_L CK_MCH_H CK_MCH_L 8 8 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_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 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 VCC3 FB17 1 FB600-06 2 2 2 BC46 .1U-04 MC11 4.7U-08-O P29 P27 P26 P24 P23 N29 N26 N24 N23 M29 M24 M23 L24 L23 K24 K23 J24 J23 H24 H23 G26 G24 G23 F26 F24 F23 E29 E27 E26 E23 D29 D28 D27 C30 C29 C27 B30 B29 B28 B27 A30 A28 R27 R26 R24 R23 BC39 BC34 BC30 BC26 BC22 BC18 BC14 BB39 BB37 BB32 BB28 BB26 BB24 BB20 BB18 BB16 BB12 AY32 AW24 AW20 AV26 AV18 AD11 AD10 AD9 AD8 AD7 AD6 AD5 AD4 AD2 AD1 AC4 AC3 AC2 AE4 AE3 AE2 C17 B16 A16 C21 B21 D16

NB1I VTT_1 VTT_2 VTT_3 VTT_4 VTT_5 VTT_6 VTT_7 VTT_8 VTT_9 VTT_10 VTT_11 VTT_12 VTT_13 VTT_14 VTT_15 VTT_16 VTT_17 VTT_18 VTT_19 VTT_20 VTT_21 VTT_22 VTT_23 VTT_24 VTT_25 VTT_26 VTT_27 VTT_28 VTT_29 VTT_30 VTT_31 VTT_32 VTT_33 VTT_34 VTT_35 VTT_36 VTT_37 VTT_38 VTT_39 VTT_40 VTT_41 VTT_42 VTT_43 VTT_44 VTT_45 VTT_46 VCCSM_1 VCCSM_2 VCCSM_3 VCCSM_4 VCCSM_5 VCCSM_6 VCCSM_7 VCCSM_8 VCCSM_9 VCCSM_10 VCCSM_11 VCCSM_12 VCCSM_13 VCCSM_14 VCCSM_15 VCCSM_16 VCCSM_17 VCCSM_18 VCCSM_19 VCCSM_20 VCCSM_21 VCCSM_22 VCC_EXP_1 VCC_EXP_2 VCC_EXP_3 VCC_EXP_4 VCC_EXP_5 VCC_EXP_6 VCC_EXP_7 VCC_EXP_8 VCC_EXP_9 VCC_EXP_10 VCC_EXP_11 VCC_EXP_12 VCC_EXP_13 VCC_EXP_14 VCC_EXP_15 VCC_EXP_16 VCCA_DAC_17 VCCA_DAC_18 VCCA_EXP VCCD_CRT VCCDQ_CRT VSS_1

POWERVCC2_250 VCC2_251 VCC2_252 VCC2_253 VCC2_254 VCC2_176 VCC2_177 VCC2_178 VCC2_179 VCC2_180 VCC2_181 VCC2_182 VCC2_183 VCC2_184 VCC2_185 VCC2_186 VCC2_187 VCC2_188 VCC2_189 VCC2_190 VCC2_191 VCC2_192 VCC2_193 VCC2_194 VCC2_195 VCC2_196 VCC2_197 VCC2_198 VCC2_199 VCC2_200 VCC2_201 VCC2_202 VCC2_203 VCC2_204 VCC2_205 VCC2_206 VCC2_207 VCC2_208 VCC2_209 VCC2_210 VCC2_211 VCC2_212 VCC2_213 VCC2_214 VCC2_215 VCC2_216 VCC2_217 VCC2_218 VCC2_219 VCC2_220 VCC2_221 VCC2_222 VCC2_223 VCC2_224 VCC2_225 VCC2_226 VCC2_227 VCC2_228 VCC2_229 VCC2_230 VCC2_231 VCC2_232 VCC2_233 VCC2_234 VCC2_235 VCC2_236 VCC2_237 VCC2_238 VCC2_239 VCC2_240 VCC2_241 VCC2_242 VCC2_243 VCC2_244 VCC2_245 VCC2_246 VCC2_247 VCC2_248 VCC2_249 VCC_SMCLK_1 VCC_SMCLK_2 VCC_SMCLK_3 VCC_SMCLK_4 VCC_SMCLK_5 RESERVED_1 RESERVED_2 6 OF 7

VCC1_25 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 AY42 BB42 BA43 AL31 AJ32A

HK2(104) H-UTYPE-2P

HK4(104) H-UTYPE-2P

D

FSB

D

NB1(104)

MCHco-lay (0805-10u)(1206)

HeatsinkHS-INTEL-L42H25-S

04-817-226005 V_FSB_VTT 20-120-011014

1

1

1

1

2

2

2

2

1_8VSTR

1

1

1

C

2

2

2

2

BC81 .1U-04

BC82 .1U-04

BC83 .1U-04

1

MC41 10U-08-O 1_8VSTR

2

BC41 .1U-04-O

BC42 .1U-04-O

BC43 .1U-04

MC10 22U-12

1 MC7 10U-08-O

C

VCC1_25 FB23 1 0-08 2 1

VCC

1_25PCIEX

2

2

SC14 10U-08-O

1 C181 .1U-04

正面

B

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 3,4 H_BREQ0_L 4 H_BNR_L 4 H_BPRI_L 4 H_DBSY_L 3 H_RS0_L 3 H_RS1_L 3 H_RS2_L 4 H_CPURST_L

HSWING HRCOMP HSCOMP HSCOMP# HDVREF HACCVREF HCLKP HCLKN 1 OF 7

VCC3_DAC

VDDQ 1.5VFB22 1 FB600-06 VCCD_CRT 2 2 BC57 .1U-04

VCC1_25PCIEX

B

1

G31 B0(GMCH)

FB21 1

1 2 2 VCCDQ_CRT BC56 .1U-04-O 2 MC45 4.7U-08

1

1

ER29 1

16.5-1-04 2

HDRCOMP

V_FSB_VTT

ER21 1

301-1-04 2 1 ER23 100-1-04 2 2

ER25 1 C91 .01U-04

49.9-1-04 2 HDSWING

1

VCC3_DAC

V_FSB_VTTER27 1 49.9-1-04 2 2 HDSCOMPB C96 2.7P-04-O

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

1

VCCD_CRT VCCDQ_CRT

V_CKDDR

1

V_FSB_VTTA

R102 0-04-O 1 2 HDSCOMP ER22 1 100-1-04 2 1 2

MCH_GTLREF_CPU MCH_GTLREF 2

MCH_GTLREF_CPU

3

1_8VSTR FB24 1 FB600-06 2 2 BC79 .1U-04 2

ER26 1

49.9-1-04 2 2

V_FSB_VTT

V_CKDDR G31 B0(GMCH) MC33 4.7U-08-O

C95 2.7P-04-O

1

1

1

1

CAPS CLOSE TO MCH W/S=12/15 mils GTLREF= 0.67 * VTT= 0.8V COMP SIGNAL TERMINATION

2

1

ER24 200-1-04

C94 .1U-04

C92 220P-04-O

Elitegroup Computer SystemsTitle Size Custom Date: Document Number

G31(MCH) HOST G31T-M7Sheet1

Rev 1.0 of 30

Friday, July 04, 2008

12

5

4

3

2

精英(ECS)主板G31T-M7的图纸,Rev 1.0

5

4

3

2

1

NB1A 17 EXP_A_RXP_0 17 EXP_A_RXN_0 17 EXP_A_RXP_1 17 EXP_A_RXN_1 17 EXP_A_RXP_2 17 EXP_A_RXN_2 17 EXP_A_RXP_3 17 EXP_A_RXN_3 17 EXP_A_RXP_4 17 EXP_A_RXN_4 17 EXP_A_RXP_5 17 EXP_A_RXN_5 17 EXP_A_RXP_6 17 EXP_A_RXN_6 17 EXP_A_RXP_7 17 EXP_A_RXN_7 17 EXP_A_RXP_8 17 EXP_A_RXN_8 17 EXP_A_RXP_9 17 EXP_A_RXN_9 17 EXP_A_RXP_10 17 EXP_A_RXN_10 17 EXP_A_RXP_11 17 EXP_A_RXN_11 17 EXP_A_RXP_12 17 EXP_A_RXN_12 17 EXP_A_RXP_13 17 EXP_A_RXN_13 17 EXP_A_RXP_14 17 EXP_A_RXN_14 17 EXP_A_RXP_15 17 EXP_A_RXN_15 18 18 18 18 18 18 18 18 DMI_RXP0 DMI_RXN0 DMI_RXP1 DMI_RXN1 DMI_RXP2 DMI_RXN2 DMI_RXP3 DMI_RXN3 EXP_A_RXP_0 EXP_A_RXN_0 EXP_A_RXP_1 EXP_A_RXN_1 EXP_A_RXP_2 EXP_A_RXN_2 EXP_A_RXP_3 EXP_A_RXN_3 EXP_A_RXP_4 EXP_A_RXN_4 EXP_A_RXP_5 EXP_A_RXN_5 EXP_A_RXP_6 EXP_A_RXN_6 EXP_A_RXP_7 EXP_A_RXN_7 EXP_A_RXP_8 EXP_A_RXN_8 EXP_A_RXP_9 EXP_A_RXN_9 EXP_A_RXP_10 EXP_A_RXN_10 EXP_A_RXP_11 EXP_A_RXN_11 EXP_A_RXP_12 EXP_A_RXN_12 EXP_A_RXP_13 EXP_A_RXN_13 EXP_A_RXP_14 EXP_A_RXN_14 EXP_A_RXP_15 EXP_A_RXN_15 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 W2 V1 Y8 Y9 AA7 AA6 AB3 AA4 B12 B13 G17 E17 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* DMI_RXP0 DMI_RXN0* DMI_RXP1 DMI_RXN1* DMI_RXP2 DMI_RXN2* DMI_RXP3 DMI_RXN3* GCLKP GCLKN* SDVO_CTRLDATA SDVO_CTRLCLK EXP_TXP0 EXP_TXN0* EXP_TXP1 EXP_TXN1* EXP_TXP2 EXP_TX

N2* EXP_TXP3 EXP_TXN3* EXP_TXP4 EXP_TXN4* EXP_TXP5 EXP_TXN5* EXP_TXP6 EXP_TXN6* EXP_TXP7 EXP_TXN7* EXP_TXP8 EXP_TXN8* EXP_TXP9 EXP_TXN9* EXP_TXP10 EXP_TXN10* EXP_TXP11 EXP_TXN11* EXP_TXP12 EXP_TXN12* EXP_TXP13 EXP_TXN13* EXP_TXP14 EXP_TXN14* EXP_TXP15 EXP_TXN15* DMI_TXP0 DMI_TXN0* DMI_TXP1 DMI_TXN1* DMI_TXP2 DMI_TXN2* DMI_TXP3 DMI_TXN3* D11 D12 B11 A10 C10 D9 B9 B7 D7 D6 B5 B6 B3 B4 F2 E2 F4 G4 J4 K3 L2 K1 N2 M2 P3 N4 R2 P1 U2 T2 V3 U4 V7 V6 W4 Y4 AC8 AC9 Y2 AA2 EXP_A_TXP_0 EXP_A_TXN_0 EXP_A_TXP_1 EXP_A_TXN_1 EXP_A_TXP_2 EXP_A_TXN_2 EXP_A_TXP_3 EXP_A_TXN_3 EXP_A_TXP_4 EXP_A_TXN_4 EXP_A_TXP_5 EXP_A_TXN_5 EXP_A_TXP_6 EXP_A_TXN_6 EXP_A_TXP_7 EXP_A_TXN_7 EXP_A_TXP_8 EXP_A_TXN_8 EXP_A_TXP_9 EXP_A_TXN_9 EXP_A_TXP_10 EXP_A_TXN_10 EXP_A_TXP_11 EXP_A_TXN_11 EXP_A_TXP_12 EXP_A_TXN_12 EXP_A_TXP_13 EXP_A_TXN_13 EXP_A_TXP_14 EXP_A_TXN_14 EXP_A_TXP_15 EXP_A_TXN_15 DMITXP0 DMITXN0 DMITXP1 DMITXN1 DMITXP2 DMITXN2 DMITXP3 DMITXN3 C173 C174 C175 C176 C177 C178 C179 C180 EXP_A_TXP_0 17 EXP_A_TXN_0 17 EXP_A_TXP_1 17 EXP_A_TXN_1 17 EXP_A_TXP_2 17 EXP_A_TXN_2 17 EXP_A_TXP_3 17 EXP_A_TXN_3 17 EXP_A_TXP_4 17 EXP_A_TXN_4 17 EXP_A_TXP_5 17 EXP_A_TXN_5 17 EXP_A_TXP_6 17 EXP_A_TXN_6 17 EXP_A_TXP_7 17 EXP_A_TXN_7 17 EXP_A_TXP_8 17 EXP_A_TXN_8 17 EXP_A_TXP_9 17 EXP_A_TXN_9 17 EXP_A_TXP_10 17 EXP_A_TXN_10 17 EXP_A_TXP_11 17 EXP_A_TXN_11 17 EXP_A_TXP_12 17 EXP_A_TXN_12 17 EXP_A_TXP_13 17 EXP_A_TXN_13 17 EXP_A_TXP_14 17 EXP_A_TXN_14 17 EXP_A_TXP_15 17 EXP_A_TXN_15 17 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 .1U-04 .1U-04 .1U-04 .1U-04 .1U-04 .1U-04 .1U-04 .1U-04 U18 LRED VCC1_25 DMI_RXP0 DMI_RXP1 DMI_RXP2 DMI_RXP3 R126 1 R134 1 R127 1 R141 1 2 5.1K-04 2 5.1K-04 2 5.1K-04 2 5.1K-04 5VSDA LGREEN 1 2 3 4 5 6

1 2

U1MCH

BC7 .1U-04 VCC LBLUE

SRVO5-4-O U17 3HSYNC 1 4 2 5 3 6 SRVO5-4-O

3VSYNC VCC 5VCLKD

D

PCIE

料號: 16-101-601144 12 milRED GREEN BLUE 5VDDCSDA 5VDDCSCL DMI_TXP0 DMI_TXN0 DMI_TXP1 DMI_TXN1 DMI_TXP2 DMI_TXN2 DMI_TXP3 DMI_TXN3 18 18 18 18 18 18 18 18 3VHSYNC 3VVSYNC 1 2 1 2 2 R16 R15 1 1 1 2 33-04 2 33-04 1 1 1 1 1 L3 1 L2 1 L1 1

7 mil2 FB80-06-B 2 FB80-06-B 2 FB80-06-B

4 milLRED LGREEN LBLUE 5VSDA 5VCLK 3HSYNC 3VSYNC C6 10P-04 1 2 3 11 12 4 15 9 13 14 5 6 7 8 10 16 17

VGA R G B MS0 MS1 MS2 MS3 NC HS VS VSS VSS VSS VSS VSS CASE CASE CONN-15P3R-VGA

DMI

2

2

2

2

2

2

2

1

1

1

C

2

ER4 75-1-04

ER5 75-1-04

ER6 75-1-04

C

C7 10P-04 C51 10P-04 C8 10P-04 C5 10P-04

C4 10P-04

8 CK_PE_100M_MCH_H 8 CK_PE_100M_MCH_L 17 SDVO_CTRL_DATA 17 SDVO_CTRL_CLK

CK_PE_100M_MCH_H CK_PE_100M_MCH_L SDVO_CTRL_DATA SDVO_CTRL_CLK

EXP_COMPO EXP_COMPI 2 OF 7

AC11 AC12

R110 EXP_GRCOMP 1

24.9-1-04 2

VCC1_25PCIEX

C35 10P-04

C50 10P-04

G31 B0(GMCH)

FOR EMI

VCC 2 R7 2.2K-04

NB1E 4,8 4,8 4,8 H_FSBSEL0 H_FSBSEL1 H_FSBSEL2 VCC1_25 R109 1 BSEL0 BSEL1 BSEL2 STP6 STP2 1K-04 2 EXP_SLR EXP_PRSNT_N G20 J20 J18 K20 F20 G18 E18 K17 J17 H18 L17 N17 N18 N15 M20 L15 L18 M18 BSEL0 BSEL1 BSEL2 ALLZTEST XORTEST RESERVED_24 EXP_SLR RESERVED_25 EXP_EN RESERVED RESERVED_1 RESERVED_2 RESERVED_3 RE

SERVED_4 RESERVED_5 RESERVED_6 RESERVED_7 RESERVED_8 HSYNC VSYNC RED GREEN BLUE RED# GREEN# BLUE# DDC_DATA DDC_CLK REFSET DREFCLKP DREFCLKN VCC VSS C15 D15 B18 C19 B20 C18 D19 D20 L13 M13 A20 C14 D13 L12 M11 RHSYNC RVSYNC RED GREEN BLUE VCC3 R24 VCC3 2 G 2.7K-04 1

1 D

5VDDCSCL

1 2

Q2 2N7002-S S

BC2 33P-04-O

1: ATX17 EXP_PRSNT_N

VGA

3VDDCSCL 3VDDCSDA 3VDDCSCL ER30 DACREFSET 1 96M_DOTCLK_H 96M_DOTCLK_L 1.3K-1-04 2B

B

VCC 2 R3 2.2K-04 1 5VDDCSDA RHSYNC 3VHSYNC D VCC3 R14 VCC3 2 G 2.7K-04 1 S Q1 2N7002-S

VCC1_25 2

96M_DOTCLK_H 8 96M_DOTCLK_L 8 VCC1_25

ER32 1K-1-04 1

0.352V

STP9 STP10 CL_RST_L PWROK

MISC

1

NC TEST0 TEST1 TEST2 NC_1 NC_2 NC_3 NC_4 NC_5 NC_6 NC_7 NC_8

A42 BC43 BC1 A43 N20 BC42 BC2 BB43 BB1 B43 B42 B2

TP2 STP13 TP6 TP3 C93 ICH_SYNC_L PWROK PLTRST_L RHSYNC RVSYNC SC23 SC22 R115 2 R113 2 R105 1 2 2 1 1K-04 2 1 1000P-04-O 1 10P-04-O

R144 PLTRST_L 2 1.65K-1-04 1 R143 1K-04 1A

AA10 AA9 AA11 Y12 U30 U31 R29 R30 U12 U11 R12 R13 2

RESERVED_9 RESERVED_10 RESERVED_11 RESERVED_12 RESERVED_13 RESERVED_14 RESERVED_15 RESERVED_16 RESERVED_17 RESERVED_18 RESERVED_19 RESERVED_20

3VDDCSDA VCC3

2

ER31 392-1-04

AD12 AD13 AM5 AA12 AM15

RESERVED_28 RESERVED_27 VREF2 V_1P25_PLTRST# PWROK2

RESERVED_001 RESERVED_23 RESERVED_26 RSTIN# PWROK ICH_SYNC#

F13 F17 A14 AM18 AM17 J13

STP4 STP3 TP1 PLTRST_L PWROK ICH_SYNC_L

PLTRST_L PWROK ICH_SYNC_L

19,24 19,24 19

2

RVSYNC

3VVSYNC

1 BC1 33P-04-O

A

2 22P-04-O 1 10K-04-O 1 10K-04-O Title Size Custom Date:

5 OF 7

Elitegroup Computer Systems G31(MCH) PCIE/DMI/VGADocument Number Friday, July 04, 2008 Rev 1.0 13 of 30

G31 B0(GMCH)

G31T-M7Sheet1

5

4

3

2

精英(ECS)主板G31T-M7的图纸,Rev 1.0

5

4

3

2

1

U1MCH NB1C MAAA_0 MAAA_1 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 SWE_L_A SCAS_L_A SRAS_L_A C111 .1U-04 SBSA_0 SBSA_1 SBSA_2 CSA_L0 CSA_L1 BA31 BB25 BA26 BA25 AY25 BA23 AY24 AY23 BB23 BA22 AY33 BB22 AW21 AY38 BA21 BB34 AY35 BB33 BA33 AW32 BB21 AW35 BA35 BA34 BB38 BC20 AY20 AY21 BA19 AY37 BA38 BB35 BA39 AU31 AR31 AP27 AN27 AV33 AW33 AP29 AP31 AM26 AM27 AT33 AU33 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 SWE_A# SCAS_A# SRAS_A# SBS_A0 SBS_A1 SBS_A2 SCS_A0# SCS_A1# RESERVED_11 RESERVED_12 SCKE_A0 SCKE_A1 RESERVED_9 RESERVED_10 SODT_A0 SODT_A1 RESERVED_2 RESERVED_1 SCLK_A0 SCLK_A0# SCLK_A1 SCLK_A1# SCLK_A2 SCLK_A2# RESERVED_3 RESERVED_4 RESERVED_5 RESERVED_6 RESERVED_7 RESERVED_8 SDQS_A0 SDQS_A0# SDM_A0 SDQ_A0 SDQ_A1 SDQ_A2 SDQ_A3 SDQ_A4 SDQ_A5 SDQ_A6 SDQ_A7 SDQS_A1 SDQS_A1# SDM_A1 SDQ_A8 SDQ_A9 SDQ_A10 SDQ_A11 SDQ_A12 SDQ_A13 SDQ_A14 SDQ_A15 SDQS_A2 SDQS_A2# SDM_A2 SDQ_A16 SDQ_A17 SDQ_A18 SDQ_A19 SDQ_A20 SDQ_A21 SDQ_A22 SDQ_A23 SDQS_A3 SDQS_A3# SDM_A3 SDQ_A24 SDQ_A25 SDQ_A26 SDQ_A27 SDQ_A28 SDQ_A29 SDQ_A30 SDQ_A31 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 20-1-04 2 20-1-04 2 SMRCOMP3 SMRCOMP2 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 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 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 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 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 MCH_VREF DQS_H_A7 DQS_L_A7 MPD_A7 MD_A56 MD_A57 MD_A58 MD_A59 MD_A60 MD_A61 MD_A62 MD_A63 CKEB_0 CKEB_1 ODTB_0 ODTB_1 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 SWE_L_B SCAS_L_B SRAS_L_B SBSB_0 SBSB_1 SBSB_2 CSB_L0 CSB_L1 BB17 AY17 BA17 BC16 AW15 BA15 BB15 BA14 AY15 BB14 AW18 BB13 BA13 AY29 AY13 BA27 AW29 AW26 AY19 BA18 BC12 BB27 BB30 AY27 AY31 AY12 AW12 BB11 BA11 BA29 BA30 BB29 BB31 AV31 AW31 AU27 AT27 AV32 AT32 AU29 AR29 AV29 AW27 AN33 AP32 NB1D 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 SWE_B# SCAS_B# SRAS_B# SBS_B0 SBS_B1 SBS_B2

U1MCH

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 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

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 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

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_B2

7 MD_B28 MD_B29 MD_B30 MD_B31 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_B60 MD_B61 MD_B62 MD_B63 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] DCLKA_L[0..2] DCLKA_H[0..2] ODTA_[0..1] SBSA_[0..2] SWE_L_A SCAS_L_A SRAS_L_A MD_A[0..63] 16 DQS_L_A[0..7] DQS_H_A[0..7] 16 16

1_8VSTRD

D

1 ER35 1K-1-04 2 1 MCH_VREF ER34 1K-1-04 2 2

MPD_A[0..7] 16 MAAA_[0..14] 16 CSA_L[0..1] CKEA_[0..1] DCLKA_L[0..2] DCLKA_H[0..2] 16 16 16 16

1

SCS_B0# SCS_B1# RESERVED_13 RESERVED_10 SCKE_B0 SCKE_B1 RESERVED_11 RESERVED_12 SODT_B0 SODT_B1 RESERVED_14 RESERVED_15 SCLK_B0 SCLK_B0# SCLK_B1 SCLK_B1# SCLK_B2 SCLK_B2# RESERVED_16 RESERVED_17 RESERVED_18 RESERVED_19 RESERVED_20 RESERVED_21

1_8VSTR 1

CKEA_0 CKEA_1

ODTA_[0..1] 16 SBSA_[0..2] 16 SWE_L_A 16 SCAS_L_A 16 SRAS_L_A 16C

R111 1K-1-04 2 SMRCOMP_P 2 C182 .01U-04

ODTA_0 ODTA_1

C

R199 3.01K-1-04 2

SMRCOMP_N 1 R226 1K-1-04 2 2 C183 .01U-04

DCLKA_H0 DCLKA_L0 DCLKA_H1 DCLKA_L1 DCLKA_H2 DCLKA_L2

DCLKB_H0 DCLKB_L0 DCLKB_H1 DCLKB_L1 DCLKB_H2 DCLKB_L2

1

1

1

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] DCLKB_L[0..2] DCLKB_H[0..2] ODTB_[0..1] SBSB_[0..2] SWE_L_B SCAS_L_B SRAS_L_B

MD_B[0..63] 16 DQS_L_B[0..7] DQS_H_B[0..7] 16 16

正面DESIGN NOTE: BUFFERS CALIBRATE TO 20/80% OF V_SM. INTERNAL BUFFERS SET TO 20 OHMS

MPD_B[0..7] 16 MAAB_[0..14] 16 CSB_L[0..1] CKEB_[0..1] DCLKB_L[0..2] DCLKB_H[0..2] 16 16 16 16

BB2 AW42 AN32 AM31 AG32 AF32 AP21 AA39

RESERVED_1 RESERVED_2 RESERVED_3 RESERVED_4 RESERVED_5 RESERVED_6 RESERVED_9 RESERVED_8

ODTB_[0..1] 16 SBSB_[0..2] 16 SWE_L_B 16 SCAS_L_B 16 SRAS_L_B 16B

B

1_8VSTR ER40 1 ER46 1

1_8VSTR ER37 1 ER36 1

20-1-04 2 20-1-04 2

SMRCOMP1 SMRCOMP0

DDR_1

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

AM21 AM6

RESERVED_7 SVREF

DDR_0AN21A

SDQS_A7 SDQS_A7# SDM_A7 SDQ_A56 SDQ_A57 SDQ_A58 SDQ_A59 SDQ_A60 SDQ_A61 SDQ_A62 SDQ_A63

RESERVED

SMRCOMP0 AN2 SMRCOMP1 AN3 SMRCOMP2 BB40 SMRCOMP3 BA40 SMRCOMP_N AM8 SMRCOMP_P AM10 BB19

3 OF 7 G31 B0(GMCH)

SRCOMP0 SRCOMP1 SRCOMP2 SRCOMP3 SMRCOMPVOL SMRCOMPVOH RESERVED 4 OF 7 G31 B0(GMCH)

SDQ_B56 SDQ_B57 SDQ_B58 SDQ_B59 SDQ_B60 SDQ_B61 SDQ_B62 SDQ_B63

A

Elitegroup Computer Systems G31(MCH) MEMORY Size Document Number Rev Custom 1.0 G31T-M7Title Date: Friday, July 04, 20081

Sheet

14

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30

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精英(ECS)主板G31T-M7的图纸,Rev 1.0

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3

4

5

6

7

8

NB1F VCC1_25 NB1G BC37 BC32 BC28 BC24 BC10 BC5 BB7 AY41 AY4 AW43 AW41 AW1 AV37 AV35 AV27 AV23 AV21 AV17 AV11 AV9 AV7 AU42 AU38 AU32 AU24 AU20 AU6 AU2 AT31 AT29 AT15 AT13 AT12 AR38 AR33 AR32 AR27 AR26 AR23 AR21 AR20 AR17 AR9 AR6 AP43 AP24 AP18 AP1 AN38 AN31 AN29 AN24 AN23 AN20 AN15 AN13 AN12 AN11 A

N4 AM42 AM40 AM36 AM33 AM29 AM24 AM23 AM20 AM11 AM9 AM7 VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8 VSS_9 VSS_10 VSS_11 VSS_12 VSS_13 VSS_14 VSS_15 VSS_16 VSS_17 VSS_18 VSS_19 VSS_20 VSS_21 VSS_22 VSS_23 VSS_24 VSS_25 VSS_26 VSS_27 VSS_28 VSS_29 VSS_30 VSS_31 VSS_32 VSS_33 VSS_34 VSS_35 VSS_36 VSS_37 VSS_38 VSS_39 VSS_40 VSS_41 VSS_42 VSS_43 VSS_44 VSS_45 VSS_46 VSS_47 VSS_48 VSS_49 VSS_50 VSS_51 VSS_52 VSS_53 VSS_54 VSS_55 VSS_56 VSS_57 VSS_58 VSS_59 VSS_60 VSS_61 VSS_62 VSS_63 VSS_64 VSS_65 VSS_66 VSS_67 VSS_68 VSS_69 VSS_70 VSS_181 VSS_182 VSS_183 VSS_184 VSS_185 VSS_186 VSS_187 VSS_188 VSS_189 VSS_190 VSS_191 VSS_192 VSS_193 VSS_194 VSS_195 VSS_196 VSS_197 VSS_198 VSS_199 VSS_200 VSS_201 VSS_202 VSS_203 VSS_204 VSS_205 VSS_206 VSS_207 VSS_208 VSS_209 VSS_210 VSS_211 VSS_212 VSS_213 VSS_214 VSS_215 VSS_216 VSS_217 VSS_218 VSS_219 VSS_220 VSS_221 VSS_222 VSS_223 VSS_224 VSS_225 VSS_226 VSS_227 VSS_228 VSS_229 VSS_230 VSS_231 VSS_232 VSS_233 VSS_234 VSS_235 VSS_236 VSS_237 VSS_238 VSS_239 VSS_240 VSS_241 VSS_242 VSS_243 VSS_244 VSS_245 VSS_246 VSS_247 VSS_248 VSS_249 VSS_250 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 Y33 Y25 Y23 Y21 Y19 Y10 Y7 Y5 Y1 W3 V43 V39 V37 V34 V32 V11 V8 V5 V2 U38 U35 U8 U7 U5 T42 T1 R36 R33 R31 R11 R8 R5 AM4 AM2 AM1 AL36 AL33 AK43 AJ39 AJ36 AJ33 AH42 AG37 AG34 AF43 AF37 AF36 AF10 AF9 AF8 AF7 AF6 M27 M21 M17 M15 M10 M7 M1 L33 L32 L31 L29 L21 L20 L11 L7 L5 L3 K43 K26 K21 K18 K13 K12 K2 J38 J35 J32 J27 J21 J9 J7 J5 H31 H29 H21 H20 H17 H15 H13 G42 G38 G32 G21 G13 G12 G11 G9 G7 G1 F37 F35 F27 F21 F18 F3 E43 E32 E24 E21 E20 E15 E13 E11 E9 E3 D40 D31 D21 NB1H VSS_71 VSS_72 VSS_73 VSS_74 VSS_75 VSS_76 VSS_77 VSS_78 VSS_79 VSS_80 VSS_81 VSS_82 VSS_83 VSS_84 VSS_85 VSS_86 VSS_87 VSS_88 VSS_89 VSS_90 VSS_91 VSS_92 VSS_93 VSS_94 VSS_95 VSS_96 VSS_97 VSS_98 VSS_99 VSS_100 VSS_101 VSS_102 VSS_103 VSS_104 VSS_105 VSS_106 VSS_107 VSS_108 VSS_109 VSS_110 VSS_111 VSS_112 VSS_113 VSS_114 VSS_115 VSS_116 VSS_117 VSS_118 VSS_119 VSS_120 VSS_121 VSS_122 VSS_123 VSS_124 VSS_125 VSS_126 VSS_127 VSS_128 VSS_129 VSS_130 VSS_131 VSS_132 VSS_133 VSS_134 VSS_135 VSS_136 VSS_137 VSS_138 VSS_139 VSS_140 VSS_141 VSS_142 VSS_143 VSS_144 VSS_145 VSS_146 VSS_147 VSS_148 VSS_149 VSS_150 VSS_151 VSS_152 VSS_153 VSS_154 VSS_155 VSS_156 VSS_157 VSS_158 VSS_250 VSS_251 VSS_252 VSS_253 VSS_254 VSS_255 VSS_256 VSS_257 VSS_258 VSS_259 VSS_260 VSS_261 VSS_262 VSS_263 VSS_264 VSS_265 VSS_266 VSS_267 VSS_268 VSS_269 VSS_270 VSS_271 VSS_272 VSS_273 VSS_274 VSS_275 VSS_276 VSS_277 VSS_278 VSS_279 VSS_280 VSS_281 VSS_282 VSS_283 VSS_284 VSS_285 VSS_286 VSS_287 VSS_288 VSS_289 VSS_290 VSS_291 VSS_292 VSS_293 VSS_159 VSS_160 VSS_161 VSS_162 VSS_163 VSS_164 VSS_165 VSS_166 VSS_167 VSS_168 VSS_169 VSS_170 VSS_171 VSS_172 VSS_173 VSS_174 VSS_175 VSS_176 VSS_177 VSS_178 VSS_179 VSS_180 R5 R3 P43 P30 P21 P18 P17 P2 N36 N33 N31 N27 N21 N13

N10 N7 N5 M42 M37 M35 M33 BC41 BC3 BA1 AY40 AF23 AF21 AF19 AE24 AE22 AE20 AE18 AC18 AA18 W24 W22 W20 R21 E1 C43 C1 A41 A5 A3 D17 D3 C26 C11 C6 C5 C4 B37 B32 B31 B26 B23 B22 B19 B14 B10 A39 A34 A26 A18 A12 A7 VCC1_25 AJ12 AJ11 AJ10 AJ9 AJ8 AJ7 AJ6 AJ5 AJ4 AJ3 AJ2 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 Y24 Y22 Y20 Y13 Y6 V13 V12 V10 V9 U13 U10 U9 U6 U3 N12 N11 N9 N8 N6 N3 L6 J6 J3 J2 G2 F11 F9 D4 C13 C9 P20 Y11 Y32 B15 C23 V31 A24 A22 C22 B17 VCC_1 VCC_2 VCC_3 VCC_4 VCC_5 VCC_6 VCC_7 VCC_8 VCC_9 VCC_10 VCC_11 VCC_12 VCC_13 VCC_14 VCC_15 VCC_16 VCC_17 VCC_18 VCC_19 VCC_20 VCC_21 VCC_22 VCC_23 VCC_24 VCC_25 VCC_26 VCC_27 VCC_28 VCC_29 VCC_30 VCC_31 VCC_32 VCC_80 VCC_34 VCC_35 VCC_36 VCC_37 VCC_38 VCC_39 VCC_40 VCC_41 VCC_42 VCC_43 VCC_44 VCC_45 VCC_46 VCC_47 VCC_48 VCC_49 VCC_50 VCC_51 VCC_52 VCC_53 VCC_54 VCC_55 VCC_56 VCC_57 VCC_58 VCC_59 VCC_60 VCC_61 VCC_62 VCC_63 VCC_64 VCC_65 VCC_66 VCC_67 VCC_68 VCC_69 VCC_70 VCC_71 VCC_72 VCC_73 VCC_74 VCC_75 VCC_76 VCC_77 VCC_78 VCC_81 VCC_172 VCC_173 VCC_174 VCC_82 VCC_83 VCC_84 VCC_85 VCC_86 VCC_87 VCC_88 VCC_89 VCC_90 VCC_91 VCC_93 VCC_94 VCC_95 VCC_96 VCC_97 VCC_98 VCC_99 VCC_100 VCC_101 VCC_102 VCC_103 VCC_104 VCC_105 VCC_106 VCC_107 VCC_108 VCC_109 VCC_110 VCC_111 VCC_112 VCC_113 VCC_114 VCC_115 VCC_116 VCC_117 VCC_118 VCC_119 VCC_120 VCC_121 VCC_122 VCC_123 VCC_124 VCC_125 VCC_126 VCC_127 VCC_128 VCC_129 VCC_130 VCC_131 VCC_132 VCC_133 VCC_134 VCC_135 VCC_136 VCC_137 VCC_138 VCC_139 VCC_140 VCC_141 VCC_142 VCC_143 VCC_144 VCC_145 VCC_146 VCC_147 VCC_148 VCC_149 VCC_150 VCC_151 VCC_152 VCC_153 VCC_154 VCC_155 VCC_156 VCC_157 VCC_158 VCC_159 VCC_160 VCC_161 VCC_162 VCC_163 VCC_164 VCC_165 VCC_166 VCC_167 VCC_168 VCC_169 VCC_170 VCC_171

VCC1_25 AG25 AG24 AG23 AG22 AG21 AG20 AG19 AG18 AG17 AG15 AG14 AF26 AF25 AF24 AF22 AF20 AF18 AF17 AF15 AF14 AE27 AE26 AE25 AE23 AE21 AE19 AE17 AD27 AD26 AD18 AD17 AD15 AD14 AC27 AC26 AC17 AC15 AC14 AB27 AB26 AB18 AB17 AA27 AA26 AA17 AA15 AA14 Y27 Y26 Y18 Y17 Y15 Y14 W27 W26 W25 W23 W21 W19 W18 W17 V27 V26 V25 V24 V23 V22 V21 V20 V19 V18 V17 V15 V14 U26 U25 U24 U23 U22 U21 U20 U19 U18 U17 U15 U14 R20 R18 R17 R15 R14 P15 P14

1

1

1

1

1

A

GND

2

2

2

2

2

VCC1_25

2

BC65 .1U-04

BC70 .1U-04

C171 1U-06

SC12 1U-06-X-O

SC6 10U-08-X-O

1 C133 10U-08

A

1

1

1

1

1

GND

2

2

2

2

2

正面不上

B

2

BC62 .1U-04-O

BC60 .1U-04-O

C172 1U-06

SC20 1U-06-X-O

SC19 10U-08-X-O

1

POWER

C170 10U-08-O

正面

B

VCC1_25 FB18 1 FB600-06 2 2 VCCA_GPLL BC47 .1U-04 2 1 MC12 10U-08-O

VCC1_25 FB19 1 FB600-06 2 2 VCCA_HPLL 2 BC49 .1U-04-O MC13 10U-08 2 1 VCCA_MPLL BC52 .1U-04-O

7 OF 7

1

1 1

C

C

VCC1_25 FB20 1 FB600-06 7 OF 7 2 2 VCCA_DPLLA 2 BC54 .1U-04-O MC23 10U-08 2 VCCA_DPLLB BC55 .1U-04-O VCC1_25

G31 B0(GMCH)

1

1

1

VCCA_GPLL VCCA_HPLL VCCA_MPLL VCCA_DPLLA VCCA_DPLLB VCC3

VCC_79 VCC2 VCCA_EXPPLL VCCA_HPLL RESERVED_002 VCCA_M

PLL VCCA_DPLLA VCCA_DPLLB VCC3_3

6 OF 7

G31 B0(GMCH)

G31 B0(GMCH)D D

Elitegroup Computer SystemsTitle Size Custom Date:1 2 3 4 5 6

Document Number

G31(MCH) POWER G31T-M7Sheet 158

Rev

1.030

Friday, July 04, 20087

of

精英(ECS)主板G31T-M7的图纸,Rev 1.0

1

2

3

4

1_8VSTR

1 NC1 NC/TEST NC2 ODT1 ODT0 77 195 ODT1 ODT0 ODTB_1 ODTB_0 77 195 NC1 NC/TEST NC2 ER50 1K-1-04 DDR2-240P-OR DDR2-240P-OR 2 1 ER51 1K-1-04

2

1

2

68 102 19 ODTA_1 ODTA_0

68 102 19

BC98 .1U-04-O

SDREFC

A

A

CB(0) CB(1) CB(2) CB(3) CB(4) CB(5) CB(6) CB(7) DQS(0) DQS*(0) DSQ(1) DSQ*(1) DSQ(2) DSQ*(2) DSQ(3) DSQ*(3) DQS(4) DQS*(4) DQS(5) DQS*(5) DSQ(6) DSQ*(6) DQS(7) DQS*(7) DQS(8) DQS*(8) DM0/DQS9 NC/DQS9* DM1/DQS10 NC/DQS10* DM2/DQS11 NC/DQS11* DM3/DQS12 NC/DQS12* DM4/DQS13 NC/DQS13* DM5/DQS14 NC/DQS14* DM6/DQS15 NC/DQS15* DM7/DQS16 NC/DQS16* DM8/DQS17 NC/DQS17* 134 135 146 147 155 156 202 203 211 212 223 224 232 233 164 165 125 126 MPD_B0 46 45 114 113 DQS_H_B7 DQS_L_B7 105 104 DQS_H_B6 DQS_L_B6 93 92 DQS_H_B5 DQS_L_B5 84 83 DQS_H_B4 DQS_L_B4 37 36 DQS_H_B3 DQS_L_B3 28 27 DQS_H_B2 DQS_L_B2 16 15 DQS_H_B1 DQS_L_B1 7 6 DQS_H_B0 DQS_L_B0 DQS(0) DQS*(0) DSQ(1) DSQ*(1) DSQ(2) DSQ*(2) DSQ(3) DSQ*(3) DQS(4) DQS*(4) DQS(5) DQS*(5) DSQ(6) DSQ*(6) DQS(7) DQS*(7) DQS(8) DQS*(8) DM0/DQS9 NC/DQS9* MPD_B1 MPD_B2 MPD_B3 MPD_B4 MPD_B5 MPD_B6 MPD_B7 DM1/DQS10 NC/DQS10* DM2/DQS11 NC/DQS11* DM3/DQS12 NC/DQS12* DM4/DQS13 NC/DQS13* DM5/DQS14 NC/DQS14* 1_8VSTR DM6/DQS15 NC/DQS15* DM7/DQS16 NC/DQS16* DM8/DQS17 NC/DQS17*

42 43 48 49 161 162 167 168 CB(0) CB(1) CB(2) CB(3) CB(4) CB(5) CB(6) CB(7)

42 43 48 49 161 162 167 168 7 6 16 15 28 27 37 36 84 83 93 92 105 104 114 113 46 45 125 126 134 135 146 147 155 156 202 203 211 212 223 224 232 233 164 165 MPD_A0 DQS_H_A0 DQS_L_A0 DQS_H_A1 DQS_L_A1 DQS_H_A2 DQS_L_A2 DQS_H_A3 DQS_L_A3 DQS_H_A4 DQS_L_A4 DQS_H_A5 DQS_L_A5 DQS_H_A6 DQS_L_A6 DQS_H_A7 DQS_L_A7

SDREFC 1_8VSTR

EC40 1 1 1 1 1 1+ 2 .1U-04 2 .1U-04 2 .1U-04-O 2 .1U-04-O 2 .1U-04-O 1000U-6.3DL 1000U-6.3DL+ 1

EC41

BC90

BC86

BC88

BC80

BC87

B

B

MPD_A1 MPD_A2 MPD_A3 MPD_A4 MPD_A5 MPD_A6 MPD_A7

8,17,19,21,23 SMBCLK

8,17,19,21,23 SMBDATA

1_8VSTR 14 SWE_L_B 14 SRAS_L_B 14 SCAS_L_B 14 SBSB_[0..2] 14 ODTB_[0..1] 14 DCLKB_H[0..2] VTT_DDR 1 BC109 .1U-04 1_8VSTR 1 BC107 .1U-04 SMBCLK SWE_L_B SMBDATA SRAS_L_B SCAS_L_B SBSB_[0..2] ODTB_[0..1] DCLKB_H[0..2] 1 BC97 .1U-04 1 BC96 .1U-04 1C

2

2

2

2

2

C

SDREFC

VCC3

VCC3

14 CSB_L[0..1]

14 CKEB_[0..1]

14 MD_B[0..63]

14 MPD_B[0..7]

14 MAAB_[0..14]

14 DCLKB_L[0..2]

14 DQS_L_B[0..7]

14 DQS_H_B[0..7]

1 BC111 .1U-04 1 BC106 .1U-04 CSB_L[0..1] CKEB_[0..1] DCLKB_L[0..2] 1 BC110 .1U-04 1 MC42 4.7U-08-O 1 2 2 2 14 SRAS_L_A 14 SCAS_L_A 2 MPD_B[0..7] MAAB_[0..14] DQS_H_B[0..7] 14 SWE_L_A 14 SBSA_[0..2] 14 ODTA_[0..1]

BC108 .1U-04 2 MD_B[0..63] 14 DCLKA_L[0..2] 14 DCLKA_H[0..2] DQS_L_B[0..7]

2 5 8 11 14 17 20 23 26 29 32 35 38 41 44 47 50 65 66 79 82 85 88 91 94 97 100 103 106 109 112 115 118 121 124 127 130 133 136 139 142 145 148 151 154 157 160 163 166 169 1

98 201 204 207 210 213 216 219 222 225 228 231 234 237 51 56 62 72 75 78 191 194 181 175 170 53 59 64 197 69 172 187 184 178 189 67 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 VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD BC99 .01U-04 2 1 VCC3 SBSB_1 SBSB_0 CKEB_1 CKEB_0 CSB_L1 CSB_L0 DCLKB_L2 DCLKB_H2 DCLKB_L1 DCLKB_H1 DCLKB_L0 DCLKB_H0 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 VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD

2 5 8 11 14 17 20 23 26 29 32 35 38 41 44 47 50 65 66 79 82 85 88 91 94 97 100 103 106 109 112 115 118 121 124 127 130 133 136 139 142 145 148 151 154 157 160 163 166 169 198 201 204 207 210 213 216 219 222 225 228 231 234 237 51 56 62 72 75 78 191 194 181 175 170 53 59 64 197 69 172 187 184 178 189 67

SDREFC SMBCLK SMBDATA

1 BC100 1U-06

18 55 238 1 120 119 101 240 239 190 71 171 52 76 193 221 220 138 137 186 185

RC1 RC0 VDDSPD VREF SCL SDA SA2 SA1 SA0 BA1 BA0 CKE1 CKE0 S1* S0* CK2*/RFU CK2/RFU CK1*/RFU CK1/RFU CK0* CK0

2

SDREFC SMBCLK SMBDATA

18 55 238 1 120 119 101 240 239 SBSA_1 SBSA_0 CKEA_1 CKEA_0 CSA_L1 CSA_L0 DCLKA_L2 DCLKA_H2 DCLKA_L1 DCLKA_H1 DCLKA_L0 DCLKA_H0 190 71 171 52 76 193 221 220 138 137 186 185

RC1 RC0 VDDSPD VREF SCL SDA SA2 SA1 SA0 BA1 BA0 CKE1 CKE0 S1* S0* CK2*/RFU CK2/RFU CK1*/RFU CK1/RFU CK0* CK0

1+ EC42 MC43 4.7U-08-O 220U-16DE

D

D

SBSA_[0..2] SWE_L_A

ODTA_[0..1]

DCLKA_L[0..2]

DCLKA_H[0..2]

SRAS_L_A

SCAS_L_A

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 SCAS_L_B SRAS_L_B SWE_L_B Title Date: Friday, July 04, 2008E

MAAA_0 MAAA_1 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_14 188 183 63 182 61 60 180 58 179 177 70 57 176 196 174 173 54 74 192 73 Size Custom Document Number Sheet of 30 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12 A13 A14 A15 A16/BA2 CAS* RAS* WE* SBSA_2 SCAS_L_A SRAS_L_A SWE_L_A

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

3 4 9 10 122 123 128 129 12 13 21 22 131 132 140 141 24 25 30 31 143 144 149 150 33 34 39 40 152 153 158 159 80 81 86 87

199 200 205 206 89 90 95 96 208 209 214 215 98 99 107 108 217 218 226 227 110 111 116 117 229 230 235 236

MD_B0 MD_B1 MD_B2 MD_B3 MD_B4 MD_B5 MD_B6 MD_B7 MD_B8 MD_B9 MD_B10 MD_B11 MD_B12 MD_B13 MD_B14 MD_B15 MD_B16 MD_B17 MD_B18 MD_B19 MD_B20 MD_B21 MD_B22 MD_B23 MD_B24 MD_B25 MD_B26 MD_B27 MD_B28 MD_B29 MD_B30 MD_B31 MD_B32 MD_B33 MD_B34 MD_B35 MD_B36 MD_B37 MD_B38 MD_B39 MD_B40 MD_B41 MD_B42 MD_B43 MD_B44 MD_B45 MD_B46 MD_B47 MD_B48 MD_B49 MD_B50 MD_B51 MD_B52 MD_B53 MD_B54 MD_B55 MD_B56 MD_B57 MD_B58 MD_B59 MD_B60 MD_B61 MD_B62 MD_B63

188 183 63 182 61 60 180 58 179 177 70 57 176 196 174 173 54 74 192 73

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12 A13 A14 A15 A16/BA2 CAS* RAS* WE*

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

3 4 9 10 122 123 128 129 12 13 21 22 131 132 140 141 24 25 30 31 143 144 149 150 33 34 39 40 152 153 158 159 80 81 86 87 199 200 205 206 89 90 95 96 208 209 214 215 98 99 107 108 217 218 226 227 110 111 116 117 229 230 235 236

MD_A0 MD_A1 MD_A2 MD_A3 MD_A4 MD_A5 MD_A6 MD_A7 MD_A8 MD_A9 MD_A10 MD_A11 MD_A12 MD_A13 MD_A14 MD_A15 MD_A16 MD_A17 MD_A18 MD_A19 MD_A20 MD_A21 MD_A22 MD_A23 MD_A24 MD_A25 MD_A26 MD_A27 MD_A28 MD_A29 MD_A30 MD_A31 MD_A32 MD_A33 MD_A34 MD_A35 MD_A36 MD_A37 MD_A38 MD_A39 MD_A40 MD_A41 MD_A42 MD_A43 MD_A44 MD_A45 MD_A46 MD_A47 MD_A48 MD_A49 MD_A50 MD_A51 MD_A52 MD_A53 MD_A54 MD_A55 MD_A56 MD_A57 MD_A58 MD_A59 MD_A60 MD_A61 MD_A62 MD_A63

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

14 CKEA_[0..1]

14 MD_A[0..63]

14 MPD_A[0..7] MPD_A[0..7] MAAA_[0..14]

14 MAAA_[0..14]

14 DQS_L_A[0..7] DQS_L_A[0..7] DQS_H_A[0..7]

14 DQS_H_A[0..7]

CSB_L0

CSB_L1

CSA_L0

CSA_L1

SBSB_2

SBSA_2

CKEB_0

CKEB_1

CKEA_1

CKEA_0

ODTB_1

ODTB_0

ODTA_1

ODTA_0

MAAB_3 MAAB_4 MAAB_6 MAAB_8

SBSB_0 MAAB_0 MAAB_1 MAAB_2

MAAA_3

MAAA_4 MAAA_6 MAAA_8 MAAA_5

SBSA_0 MAAA_0 MAAA_1 MAAA_2

MAAA_14

MAAB_14

MAAB_13

MAAB_12

MAAB_5 MAAB_9 MAAB_7 MAAB_11

MAAA_13

MAAA_9 MAAA_7 MAAA_11 MAAA_12

SRAS_L_B SWE_L_B SBSB_1 MAAB_10

SCAS_L_B

SWE_L_A SRAS_L_A SBSA_1 MAAA_10

SCAS_L_A

RN39 1 3 5 7 RN40 1 3 5 7 RN38 1 3 5 7E

R192 1 R197 1 R195 1 RN37 1 3 5 7 R204 1 R205 1 R189 1 R194 1 R193 1 R196 1 R191 1 RN45 1 3 5 7 RN46 1 3 5 7 RN47 1 3 5 7 R207 2 R210 2 R212 2 RN44 1 3 5 7 R202 2 R206 1 R203 1 R208 1 R211 1 R213 1 R209 1 R201 2 R188 2

MD_A[0..63]

33-04 2 33-04 2 33-04 2 33-8P4R-04 2 4 6 8 33-04 2 43.2-1-04 2 43.2-1-04 2 43.2-1-04 2 43.2-1-04 2 43.2-1-04 2 43.2-1-04 2 33-8P4R-04 2 4 6 8 33-8P4R-04 2 4 6 8 33-8P4R-04 2 4 6 8 33-04 1 33-04 1 33-04 1 33-8P4R-04 2 4 6 8 33-04 1 43.2-1-04 2 43.2-1-04 2 43.2-1-04 2 43.2-1-04 2 43.2-1-04 2 43.2-1-

04 2 33-04 1 33-04 1

33-8P4R-04 2 4 6 8 33-8P4R-04 2 4 6 8 33-8P4R-04 2 4 6 8 VTT_DDR

Elitegroup Computer Systems1

DDIMM 1&2 ( DDR SDRAMs ) Rev 1.0 G31T-M7 16

2

3

4