Service Manuals, User Guides, Schematic Diagrams or docs for : Gigabyte gigabyte 8I845PE_PRO_Rev.1.01

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gigabyte 8I845PE_PRO_Rev.1.01


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            5                    4              3                    2                                            1




      GIGABYTE GA-8I845PE PRO                       Schematics                Revision 1.01

    SHEET               TITLE                       SHEET           TITLE
D                                                                                                                                                    D



      01        COVER SHEET                           23    CODEC
      02        BOM & PCB MODIFY HISTORY              24    AUDIO JACK,   L_OUT, F_AUDIO
      03        BLOCK DIAGRAM                         25    ITE 8712
      04        P4_478A                               26    COM_LPT
      05        P4_478B                               27    IDE



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      06        P4_478C                               28    FAN/HWMO
C
      07        SPRINGDALE HOST                       29    KB_PS2                                                                                   C



      08        SPRINGDALE DDR                        30    FPANEL
      09        SPRINGDALE AGP, HUB, CSA, VGA         31    USB CONN
      10        SPRINGDALE PWR                        32    DDR POWER
      11        DDR1,2 CHANNEL A                      33    VCORE POWER
      12        DDR3 CHANNEL A                        34    ATX, OTHERS   POWER
      13        DDR TERMINATION                       35    KINNERETH-R   LNA(CSA-1)
      14        AGP                                   36    KINNERETH-R   LNA(CSA-2)
B                                                                                                                                                    B


      15        ICH5 PCI, USB, HUB, LAN               37    KINNERETH-R   LNA(CSA-3)
      16        ICH5 IDE, GPIO, SATA, CTRL
      17        ICH5 VCC, GND
      18        FWH
                                                                          Digitally signed by dd
      19        ICS952603 CLOCK GEN
                                                                          DN: cn=dd, o=dd, ou=dd,
      20        PCI1_2                                                    [email protected],                               COMPONENT SIDE
                                                                                                                              (1 oz. Copper)



A
      21        PCI3_4                                                    c=US                                                VCC SIDE
                                                                                                                              (1 oz. Copper)
                                                                                                                              GND SIDE
                                                                                                                                                     A


                                                                          Date: 2009.10.23 06:52:22
                                                                                                                              (1 oz. Copper)
      22        PCI5_6                                                                                                        SOLDER SIDE
                                                                                                                              (1 oz. Copper)



                                                                          +07'00'Title
                                                                                            GIGABYTE CORP.
                                                                                                          COVER SHEET
                                                                                 Size   Document Number                                        Rev
                                                                                 Custom                      GA-8I845PE PRO                     1.01
                                                                                 Date:                            Sheet   1       of    38
            5                    4              3                    2                                            1
                        5                                             4                                3                    2                                  1




    Model Name: GA-8I845PE PRO
    Version : 1.01
                                                                                                           Circuit or PCB layout history
      Component history
D
                                                                                                           Date   Change Item            Reason                                                D

       Date                 Change Item                                   Reason
                             EVT BOM READY
    8I848PL-00-10A      PCB 1.0 304.8X204.97
    8I848PL-00-10B    ADD C324    0.01U/4/X/16V
                      R954 619/6/1 > 511/6/1
    8I848PL-00-10B    PCB ,, -->
                      ,
      1.0D-0910       1. R1085 1K/6/1 -> 931/6/1                FOR D-STEPING CELERON CPU
                      2. R849 8.2K->22K,R1127 1K->47K,R1126
                      8.2K->0,R842 1K->22K,R1125 22K            Modify Prescott CPU BOOTSEL
                      REMOVE,Q137 2222->2N7002                  Control Circuit




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     8I848PL-00-20A PCB                                       FOR COST-DOWN VERSION
                    ,,
     8I848PG-00-20A PCB                                       DVT
                    ,,
     8I848PG-00-20B PCB REV2.01                               PVT
                    ,
          20B-0205  ADD  LU2
                    AT24C08AN
          20C-0213 R1188 33K -> 36K , R1189 910 -> 1.2K         FOR PSC CPU PROCHOT MODIFY
C                                                                                                                                                                                              C
       NB-20C-0213 9M8I848PG-00-20C --> 9M8I848PG-NB-20C        FOR CKD BOM
      ECN-20C-0216    PCB,
          20D-0301    R828 150K/6 -> 187K/6/1 , R829 2K/6 -> 7.5K/1       FOR PSC CPU PROCHOT MODIFY
       9MD-NB-20D     R828 150K/6 -> 187K/6/1 , R829 2K/6 -> 7.5K/1       FOR PSC CPU PROCHOT MODIFY
       20E-0317       R1085 931->806; R1171,R1172 62->1K,R1200             SET VCCVID TO 1.4V
                      1K->0,R1197 1K,R1201 8.2K,Q206 MMBT222A              REMOVE DDR +0.3V
      9MD-NB-20E                                                           CHANGE FAN SENSOR
                      REMOVE




    9M8I845PEP-00-10A       1. U1 848P --> 865P                 MIB FUNCTION REMOVE , N/B FSB533
       10A-0408                                                 FOR PVT
       10A-0709         :PCB                                    ONLY FOR 905 PCS
       10A-0712         :PCB
       10B-0812         FDD,IDE1,IDE2
                        PBT
      9MD-10B-0826      FOR CKD BOM
B
                        RTCRST# R572 200K/6 --> 20K/6                                                                                                                                          B
       10C-1007
       9MD-NB-10C       Q117,Q200,Q123,Q204,Q205,Q202,
                        A0IF4-501703-01
       10D-1029
       9MD-NB-10D       LU1 MARVELL Rev.A3 --> Rev.A4

         10D-1111       LU1 MARVELL Rev.A4-->Rev.A3
         10D-1122       HS:Q130,Q132,Q134 NEC3570 ; LS:Q131,Q133,Q135
         9MD-NB-10D     NEC3572

        10E-1224        1. PCB 8I845PE PRO Rev1.0 --> Rev1.01
       9MD-NB-10E       2. ADD 5VSB & USB PROTECT FUNCTION




A                                                                                                                                                                                              A




                                                                                                                                                          GIGABYTE CORP.
                                                                                                                                 Title
                                                                                                                                               BOM & PCB MODIFY HISTORY
                                                                                                                                 Size   Document Number                                  Rev
                                                                                                                                 Custom                     GA-8I845PE PRO                1.01
                                                                                                                                 Date:                             Sheet   2   of   38
                        5                                             4                                3                    2                                  1
                                 5                                                  4                                                              3                                                             2                                                                1




                  BLOCK DIAGRAM

                                                                                                            INTEL Pentium4 (478)

D
                  CLOCK GENERATOR                                                                                                                                                                                                                                                                                         D




                                                                                                                                                                 VID0~5
                                                                                                                                                                                 PWM/OTHER POWER
                                                                                            VCORE = 1.75V / SLEEP : 1.3V
                                                                                            VCORE = 1.55V
                                                                                            VCC3                                               PAGE 4, 5, 6                      VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
                  CKVDD = 3.3V                           PAGE 19                                                                                                                 5VSB,-12V,+12V,VCC,VCC3,3VDUAL
                                                                                                                                                                                 VTT_DDR,2_5VSTR                              PAGE 32,33,34




                                                                     GDBI_LO, GDBI_HI
                                                                     GAD0~31                      GMCH                     SPRINGDALE                          DCLKA0~5
                                                                     ADSTB0,ADSTB0-                                                                            -DCLKA0~5
                                                                     ADSTB1,ADSTB1-                                                                            MAAA0~12




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                                                                     SBA0~7                                                                                    MABA1~5
                     AGP SLOT 8X                                     SBSTB,SBSTB-                                                                              MDA0~63           CHANNEL A
                     VDDQ = 1.5V (AGP POWER 4X)                      GCBE0~3-
                                                                                                                                                               -DQSA0~7
                                                                                                                                                               DMA0~7
                                                                                                                                                                                 DDR SDRAM DIMM X 3
                     VCC3 = 3.3V
                     +12V = 12V                                      ST0~2       AGP BUS                                                                                        2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
                     3VDUAL = 3.3V                                                                                                                                              VTT_DDR = 1.25V
                     VCC = 5V                             PAGE 14                           VCORE = 1.75V / SLEEP : 1.3V                                       DCLKB0~5
                                                                                                                                                                                                                              PAGE 11,12,13
                                                                                            2_5VSTR = 2.5V(MEMORY)
                                                                                            VDDQ = 1.5V (AGP POWER 4X, HUBLINK)              PAGE 7 ,8 ,9,10   -DCLKB0~5
C                                                                                                                                                                                                                                                                                                                         C
                                                                                                                                                               MAAB0~12
                                                                                                                                                               MABB1~5
                                                                                                                                                               MDB0~63
                                                                                                            HL0~10
                                                                                                                                  HUB LINK                     -DQSB0~7
                                                                                                            CONTROL BUS
                                                                                                                                                               DMB0~7
                                                                                                                                                                                 KINNERETH-R & USB
                                                                                                                                                                                 CONN
                                                                                                    ICH5
                                                                                                                                                                                                                                       PAGE 35



                     USB PORTS 0~7                                                                                                                                              IDE Primary and
                                                                                                                                                                                Secondary
                                                                                            VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
                     VCC = 5V                                                               3VDUAL = 3.3V(SUSPEND POWER)
                     5VSB = 5V                                                              VCC3 = 3.3V                                                                         VCC = 5V                                               PAGE 24
                     5VUSB = 5V                         PAGE 27,35                          RTCVDD = 3.3V

                                                                                                                                              PAGE 15,16,17
                                                                                                                                                                                SERIAL ATA
                                                                                              PCI BUS
B                                                                                                                                                                                                                                                                                                                         B
                                                                                                                                                                                VCC = 5V                                               PAGE 16
                                                                                                            PCI SLOT 1,2,3,4,5,6
                                                                                                      +12 = 12V
                                                                                                                                                                                FWH
                                                                                                      -12 = -12V
                                                                                                      VCC = 5V
                                                                                                      VCC3 = 3V
                                                                                                      3VDUAL = 3V                                PAGE 20,21
                                                                                                                                                                                VCC = 5V
                                                                                                                                                                                VCC3 = 3V                                                        PAGE 18


                                                                                                                                                                      LPC BUS
    AC97 CODEC ALC650                                                                                       FRONT PANEL                                                         LPC I/O ITE8712
                                                                                                      PVCC = 5V
                                                                                                      VCC = 5V
                                                                                                      5VSB = 5V
    +12V = 12V                                                                  AC97 LINK             +12 = 12V
                                                                                                                                                  PAGE 28
    VCC3 = 3.3V                                                                                       P_5VSB = 5V                                                               VCC = 5V
    VCC = 5V                                                                                                                                                                    5VSB = 5V
    AVDD = 5V                                             PAGE 29                                                                                                               VBAT = 3V                                                        PAGE 22




A   AUDIO PORTS :                                 FRONT AUDIO                                               FANS / HWMO                                                         I/O PORTS :                                                                                                                               A



      LIN_ OUT               LINE_IN               MIC
       CD_IN                                                                                          VCC = 5V
                                                                                                      5VSB = 5V
                                                                                                                                                                                 COMA COMB LPT PS2 FDD
                                                                                                      +12 = 12V
                                                    PAGE 30,31                                                                                    PAGE 23                                                                                        PAGE 25,26


                                                                                                                                                                                                                                                                                       GIGABYTE CORP.
                                                                                                                                                                                                                                                              Title
                                                                                                                                                                                                                                                                            BOM & PCB MODIFY HISTORY
                                                                                                                                                                                                                                                              Size   Document Number                                Rev
                                                                                                                                                                                                                                                              Custom                     GA-8I845PE PRO              1.01
                                                                                                                                                                                                                                                              Date:                           Sheet   3   of   38
                                 5                                                  4                                                              3                                                             2                                                                1
                                       5                                                                           4                                                          3                          2                                                                               1




D                                                                                                                                                                                                                                                                                                                               D




                                                                                                                                                                          VCORE




                                                                                                                                                       AD11


                                                                                                                                                       AD19




                                                                                                                                                       AC18
                                                                                                                                                       AC16
                                                                                                                                                       AC14
                                                                                                                                                       AC12
                                                                                                                                                       AC10

                                                                                                                                                       AD17
                                                                                                                                                       AD15
                                                                                                                                                       AD13
                                                                                                                                                       AE18
                                                                                                                                                       AE16
                                                                                                                                                       AE14
                                                                                                                                                       AE12
                                                                                                                                                       AE10


                                                                                                                                                       AE20
                                                                                                                                                       AB15
                                                                                                                                                       AB13
                                                                                                                                                       AB11


                                                                                                                                                       AB19
                                                                                                                                                       AD9
                                                                                                                                                       AD7




                                                                                                                                                       AC8
                                                                                                                                                       AE8
                                                                                                                                                       AE6




                                                                                                                                                       AB9
                                                                                                                                                       AB7




                                                                                                                                                       E14
                                                                                                                                                       E12
                                                                                                                                                       E10

                                                                                                                                                       E20
                                                                                                                                                       E8
                                                                                                                       SOCKET_478A
                                                                                                                                                                                                  AD1        BOOTSEL




                                                                                                                                                        VCORE1
                                                                                                                                                        VCORE2
                                                                                                                                                        VCORE3
                                                                                                                                                        VCORE4
                                                                                                                                                        VCORE5
                                                                                                                                                        VCORE6
                                                                                                                                                        VCORE7
                                                                                                                                                        VCORE8
                                                                                                                                                        VCORE9
                                                                                                                                                       VCORE10
                                                                                                                                                       VCORE11
                                                                                                                                                       VCORE12
                                                                                                                                                       VCORE13
                                                                                                                                                       VCORE14
                                                                                                                                                       VCORE15
                                                                                                                                                       VCORE16
                                                                                                                                                       VCORE17
                                                                                                                                                       VCORE18
                                                                                                                                                       VCORE19
                                                                                                                                                       VCORE20
                                                                                                                                                       VCORE21
                                                                                                                                                       VCORE22
                                                                                                                                                       VCORE23
                                                                                                                                                       VCORE24
                                                                                                                                                       VCORE25
                                                                                                                                                       VCORE26
                                                                                                                                                       VCORE27
                                                                                                                                                       VCORE28
                                                                                                                                                       VCORE29
                                                                                                                                                       VCORE30
                                                                                                                                                       VCORE31
                                                                                                                                                       VCORE32
                                                                                                                                                                                      BOOTSEL                           BOOTSEL (33)
                                                                                    HA[3..16]
                                                                (7) HA[3..16]
                                                                                                 HA16        N5                                                                                   AE26
                                                                                                 HA15                  A16                                                        OPTIM/COMPAT
                                                                                                             N4        A15
                                                                                                 HA14        N2                                                                                   G1         -HADS
                                                                                                                       A14                                                                 ADS                          -HADS (7)




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                                                                                                 HA13        M1                                                                                   AC1
                                                                                                 HA12                  A13                                                                 AP0
                                                                                                             N1        A12                                                                 AP1    V5
                                                                                                 HA11        M4                                                                                   AA3
                                                                                                 HA10                  A11                                                                BINIT              -BNR
                                                                                                             M3        A10                                                                 BNR    G2                    -BNR (7)
                                                                                                 HA9         L2
                                                                                                 HA8                   A9
                                                                                                             M6        A8                                                                  DP3    L25
                                                                                                 HA7         L3                                                                                   K26
                                                                                                 HA6                   A7                                                                  DP2
                                                                                                             K1        A6                                                                  DP1    K25
                                                                                                 HA5         L6                                                                                   J26
                                                                                                 HA4                   A5                                                                  DP0
                                                                                                             K4        A4
C                                                                                                HA3         K2                                                                                   U6         TESTHI8                                                                                                            C
                                                                                                 -HADSTB0              A3                                                              TESTHI8               TESTHI9
                                                                                (7) -HADSTB0                 L5        ADSTB0                                                          TESTHI9    W4
                                                                                                 -HREQ4      H3                                                                                   Y3         TESTHI10
                                                                                   (7) -HREQ4                          REQ4                                                           TESTHI10
                                                                                                 -HREQ3      J3                                                                                   H6         -BR0
                                                                                   (7) -HREQ3                          REQ3                                                               BR0                           -BR0 (7)
                                                                                                 -HREQ2      J4
                                                                                   (7) -HREQ2                          REQ2
                                                                                                 -HREQ1      K5                                                                                   D2         -BPRI
                                                                                   (7) -HREQ1                          REQ1                                                               BPRI                          -BPRI (7)
                                                                                                 -HREQ0      J1
                                                                                   (7) -HREQ0                          REQ0
                                                                                                                                                                                                  H5         -DBSY
                                                                                                                                                                                         DBSY                           -DBSY (7)
                                                                                                             AB1                                                                                  E2         -DEFER
                                                                                                                       A35                                                              DEFER                           -DEFER (7)
                                                                                                              Y1                                                                                  H2         -DRDY
                                                                                                                       A34                                                               DRDY                           -DRDY (7)
                                                                                                              W2                                                                                  F3         -HIT
                                                                                                                       A33                                                                 HIT                          -HIT (7)
                                                                                    HA[17..31]                V3                                                                                  E3         -HITM
                                                             (7) HA[17..31]                                            A32                                                                HITM                          -HITM (7)
                                                                                                 HA31         U4
                                                                                                 HA30                  A31
                                                                                                              T5       A30                                                                IERR    AC3
                                                                                                 HA29         W1
                                                                                                 HA28                  A29                                                                                   -HINIT
                                                                                                              R6       A28                                                                 INIT   W5                                                                    -HINIT (16,18)
                                                                                                 HA27         V2
                                                                                                 HA26                  A27                                                                                   -HLOCK
                                                                                                              T4       A26                                                               LOCK     G4                    -HLOCK (7)
                                                                                                 HA25         U3                                                                                                                                          C1
                                                                                                 HA24                  A25                                                                                                                                33P/4/X/50V/X
                                                                                                              P6       A24                                                              MCERR     V6
                                                                                                 HA23         U1
                                                                                                 HA22                  A23                                                                                   -CPURST
                                                                                                              T2       A22                                                             RESET#     AB25                                                                  -CPURST (7)
                                                                                                 HA21         R3                                                                                  F4         -RS2
                                                                                                                       A21                                                                RS2                           -RS2 (7)
                                                                                                 HA20         P4                                                                                  G5         -RS1
                                                                                                                       A20                                                                RS1                           -RS1 (7)
                                                                                                 HA19         P3                                                                                  F1         -RS0                                         C2
                                                                                                                       A19                                                                RS0                           -RS0 (7)
                                                                                                 HA18         R2                                                                                  AB2                                                     33P/4/X/50V/X
                                                                                                 HA17                  A18                                                                RSP                -HTRDY
                                                                                                              T1       A17                                                               TRDY     J6                    -HTRDY (7)
              VCORE                                                                              -HADSTB1     R5
                                                                                (7) -HADSTB1                           ADSTB1
                                                                                                                                               AD23GND11
                                                                                                                                               AD21GND12
                                                                                                                                               AE17GND13
                                                                                                                                               AE15GND14
                                                                                                                                               AE13GND15
                                                                                                                                               AE11GND16
                                                                                                                                               AE9 GND17

                                                                                                                                                               AB20GND19
                                                                                                                                                               AC17GND20
                                                                                                                                                               AC15GND21
                                                                                                                                                               AC13GND22
                                                                                                                                                               AC11GND23
                                                                                                                                                               AC9 GND24
                                                                                                                                                               AC7 GND25
                                                                                                                                                               AC5 GND26
                                                                                                                                                               AC2 GND27
                                                                                                                                                               AC25GND28
                                                                                                                                                               AC22GND29
                                                                                                                                                               AC19GND30
                                                                                                                                                               AD18GND31
                                                                                                                                                               AD16GND32
                                                                                                                                                               AA4 GND33
                                                                                                                                                               AA1 GND34
                                                                                                                                                               AA23GND35
                                                                                                                                                               AA19GND36
                                                                                                                                                               AB18GND37
                                                                                                                                                               AB16GND38
                                                                                                                                                               AB14GND39
                                                                                                                                                               AB12GND40
                                                                                                                                                               AB10GND41
                                                                                                                                                               AB8 GND42
                                                                                                                                                               AB6 GND43
                                                                                                                                                               AB3 GND44
                                                                                                                                                               AB24GND45
                                                                                                                                                               AB21GND46
                                                                                                                                                               V4 GND47
                                                                                                                                                               V1 GND48
                                                                                                                                                               V23 GND49
                                                                                                                                                               W6 GND50
                                                                                                                                                               W3 GND51
                                                                                                                                                               W24 GND52
                                                                                                                                                               W21 GND53
                                                                                                                                                               Y5 GND54
                                                                                                                                                               Y2 GND55
                                                                                                                                                               Y25 GND56
                                                                                                                                                               Y22 GND57
                                                                                                                                                               AA17GND58
                                                                                                                                                               AA15GND59
                                                                                                                                                               AA13GND60
                                                                                                                                AE7 GND1
                                                                                                                                AE24GND2
                                                                                                                                AE22GND3
                                                                                                                                AE19GND4
                                                                                                                                AD14GND5
                                                                                                                                AD12GND6
                                                                                                                                AD10GND7
                                                                                                                                AD8 GND8
                                                                                                                                AD4 GND9




            BC315                                                      BC302
B   10U/12/X5/6.3V                                                                                                                                                                                                                                                                                                              B
                                   BC322                BC301
                                                                       10U/12/X5/6.3V
                                 10U/12/X5/6.3V       10U/12/X5/6.3V                                        SK478/GD/W/DIP


              VCORE



                       BC284         BC285          BC283
                                                                                        CPU SCOKET
                                                               BC290
      10U/12/X5/6.3V           10U/12/X5/6.3V     10U/12/X5/6.3V
                                                        10U/12/X5/6.3V
                                                                                                                                                                                                                                     VCORE
                                                                                                                                                                                                                                                              RN1
                                                                                                                                                                                                                                                          2         1                        TESTHI1
                                                                                                                                                                                                                                                                                                            TESTHI1 (5)
                 VCORE                                                                                                                                                                                                                                    4         3                        TESTHI10
                                                                                                                                       VCORE   VCORE                                                                                                      6         5                        TESTHI9
                          10U/12/X5/6.3V                                                                                                                                                                                                                  8         7                        TESTHI8

                                                                                                                                               SBC1     SBC2                                                                                                  62/8P4R
                                     BC300          BC296                                                                   100U/2V/SP-CAP/X
                                                    10U/12/X5/6.3V                                                                                                                                                                                   R2             62/6                     -BR0
                                                                                                                                                       100U/2V/SP-CAP/X
                                                                                                               CAP CPU(D14,D15)SOLDER SIDE                                                                                                           R3             62/6                     -CPURST


                       SP-CAP X 2 PCS
A                                                                                                                                                                                                                                                                                                                               A




                                                                                                                                                                                                                                             Title
                                                                                                                                                                                                                                                                                    P4 478A
                                                                                                                                                                                                                                             Size     Document Number                                                     Rev
                                                                                                                                                                                                                                                Custom                              GA-8I845PE PRO                         1.01
                                                                                                                                                                                                                                             Date:                                            Sheet     4    of    38
                                       5                                                                           4                                                          3                          2                                                                               1
                                     5                                                                                        4                                                                               



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