ECS G31T-m7

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ECS G31T-m7

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  • 11

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    A A

    B B

    C C

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    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

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    CPU1DLGA-775P-SCPU1DLGA-775P-S

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    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

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    VTT_SEL

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    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