Service Manuals, User Guides, Schematic Diagrams or docs for : asus T76S

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T76S


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                              5                                                                            4                                                                       3                                                                         2                                                           1




                              T76S: MEROM/965-PM/ICH8-M/NB8M-SE BLOCK DIAGRAM
                                                                                                                                                                                                                                                    CLOCK GEN.
                                                                                                                                                                                                                                                    ICS9LPR363CGLF-T
                  GDDR2                                                                                                              Merom                                                                                                         PAGE 21
D                                                                                                                                                                                                                                                                                                                                                            D

                  VRAM*4(16X16)                                                                                                        478B uFCPGA
                                      84 FBGA                                                                                                                                                                                                       FAN + Thermal sensor
                PAGE 51
                                                                                                                     PAGE 3,4,5                                                                                                                    PAGE 36


                                                                                                                                                       FSB 800 MHz
                          LVDS
                PAGE 34
                                                                      nVIDIA                                                                                                                                                                                      POWER
                            CRT                                       NB8M-SE
                PAGE 35                                                   533 BGA                  PCIE * 16                     CRESTLINE                                 DDR2 667MHz                DDR-II                                                      VCORE
                                                                                                                                                                                                                                                                              PAGE 80
                                                                 PAGE 49~54
                                                                                                                                 965PM                                                                SO-DIMM                                                     SYSTEM




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                          TV OUT                                                                                                       1466 FCBGA                                                                      PAGE 6,7,8,9
                                                                                                                                                                                                                                                                              PAGE 81
                PAGE 35
                                                                                                                     PAGE 10~15
                                                                                                                                                                                                                                                                  1.5VS,1.05VS
                                                                                                                                                       DMI *4                      GigaLAN                                            LAN IO
                                              ALAZIA                                                                                                                               RTL8111B
                                                                                                                                                                                                                                                                              PAGE 82

                                                                                                                                                                                                             PAGE 24                     PAGE 25

C                                             MDC                                                                                                                                                                                                                 DDR&VTT                                                                                    C
                                             PAGE 25                                                                                                                                                                                                                          PAGE 83
                                                                                                                                                                     PCIE *1
                                                                                                                                                                                   MiniCard                                                                       +1.25VS&2.5VS
                                    AUDIO BOARD                                                   Azalia                             ICH8-M                                        WLAN                      PAGE 39                                                          PAGE 84
                                                                                                                                         652 BGA
                                    ALC660D                                                                                                                                                                                                                      VGACore&+1.25VO
                                   PAGE 26
                                                                                                                                                                     PCI           Express Card
                                                                                                                                                                                                                                                                              PAGE 85
                                                                                                   LPC                                                                                                PAGE 33
                                                                                                                                                                                                                                                                  SHUTDOWN#
     MIC PREAMP                     AUDIO_AMP                                                                                                                                                                                         1394
                                                                        SPDIF                                                   PAGE 16~20                                                                                                                                    PAGE 87
     & INT MIC                      & INT SPK                                                                                                                                      CardBus                                               PAGE 31
                                                                        JACK
                                                                                                                                                                                                                                                                  CHARGER
    PAGE 27                        PAGE 28                          PAGE 29                                                                                                        RICOH R5C833                                       Card
                                                                                                                                                                                                        PAGE 30,31                                                            PAGE 88
                                                                                                                                                                                                                                      Reader
                                                                                                                                                                                                                                         PAGE 32
                                                                                                                                                                                                                                                                  DETECT
                                                                 TPM
                                                                                                                     SATA Bus




                                                                                                                                                                                                                                                                              PAGE 90
                                                                                                                                             IDE Bus



                                                                                                                                                                                                 BT
                                                                              PAGE 45
                                                                                                                                                                                                    PAGE 44
                                                                                                                                                                                                                                                                  LOAD SWITCH
B                                                                                                                                                                                                                                                                                                                                                            B
                                                                                                                                                                                                                                                                              PAGE 91
                                                                                                                                                                USB2.0 Bus
                  T/P                                                                                                                                                                            CMOS                                                             PROTECT
                         PAGE 23
                                                                 KBC                                                                                                                                PAGE 48                                                                   PAGE 92

                                                                 8511                                                                                                                                                                                            POWER SIGNAL
              FWH                                                                                          SATA                                                                                  USB *                                                                        PAGE 93


                         PAGE 23                                      PAGE 22,23
                                                                                                           HDD                                                                                   3ports                                                           FLOWCHART
                                                                                                     PAGE 37                                                                                       PAGE 38                                                                    PAGE 94


                                                        DeBug port
                                                                                                           PATA                                                                         Express Card
                                                                              PAGE 42
                                                                                                           ODD                                                                          (New Card)
                                                                                                     PAGE 37                                                                           PAGE 33




A                                                                                                                                                                                                                                                                                                                                                            A




       LED                  Discharge                                 DC/BAT                      Power                         Switch                                                                                                                                                                                       Title : BLOCK DIAGRAM
                                                                                                                                                                                                                                                                                                                         Engineer:      Lorentz_Chang
                                                                                                  Board                         Board                                                                                                                                                    ASUSTeK COMPUTER INC
                                                                                                                                                                                                                                                                                          Size     Project Name                                        Rev
               PAGE 40                                 PAGE 41                          PAGE 43            PAGE 48                              PAGE 48                                                                                                                                   Custom            T76S                                       2.0
                                                                                                                                                                                                                                                                                        Date: Tuesday, August 21, 2007          Sheet    1   of   70

                              5                                                                            4                                                                       3                                                                         2                                                           1
      5                                        4                                                                     3                                                    2                                                    1




                                                                           Reset
                                                                               IC

                                                                                                      PWRSW#_EC          6    Power On
D                                                                          2                                                   SWITCH                                                                                                                               D




                        +5VA
    AC_BAT_SYS                        1                                                                    7 PM_PWRBTN#
                                          +3VA_EC                                                                                                             SLP_S4#
                        +3VA                                                                EC
                                                                                                                                                                           To EC
                        +3VA_EC                                                                            5 PM_RSMRST#         ICH8
                                                                               IT8511E                                                                        SLP_S3#
                                      3   VSUS_ON
                                                                                                                             VRMPWRGD
                                                                                                            EC_CLK_EN
                                                                                                                             CL_PWROK
                                                                                                                13           PWROK
                        +3VSUS        4   VSUS_GD#




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                        +5VSUS




                                                                                                 SUSB_ON
                                                                                                 SUSC_ON
                        +12VSUS




                                                                                                                                       PLT_RST#




                                                                                                                                                                               H_PWRGD
             8                                                                                                                                                                           16




                                                        ALL_SYSTEM_PWRGD
                                                                                                                                                  16
C                                                                                                                                                                                                                                                                   C
            SUSC_ON
                         +1.8V
                         +3V
                         +5V
                         +12V                                                                                                                                 17




                                                                                CPU_PWRGD
                                                                                                                                                         H_CPURST#
                                                   10                                                      15                 965PM                                           Merom
                                                                                                                             CL_PWROK
                                                                                                  ICH8_PWROK
                                                                                                                             PWROK
                                                                           12
                        +0.9VS
                        +1.5VS                                                                                                                               14
                        +1.25VS
                                                                                                                                                        CLK_PWRGD
                        +2.5VS                                                                                                  CLK
                 9      +3VS                                                                                                    Gen.
B                                                                                                                                                                                                                                                                   B
                        +5VS                                                                                                                           CLK_PWRGD asserted when both
            SUSB_ON
                        +12VS                                                                                                                          PM_SUSB# and VRM_PWRGD are
                                                                                                                                                       high.




                      Delay    11   CPU_VRON                                                                                     Power On Sequence
                      99ms
                                                                           +VCORE
                                                                                                                                          1                              17


A                                                                                                                                                                                                                                                                   A




                                                                                                                                                                                                                                   Title : PowerOn sequence
                                                                                                                                                                                               ASUSTeK COMPUTER INC            Engineer:       Lorentz_Chang
                                                                                                                                                                                                Size     Project Name                                         Rev
                                                                                                                                                                                                Custom            T76S                                        2.0
                                                                                                                                                                                              Date: Tuesday, August 21, 2007           Sheet    2   of   70
      5                                        4                                                                     3                                                    2                                                    1
                     5                                                                                                                          4                                                                                            3                                                                                                                 2                                                                                 1




                                                                                          H_D#[63:0]
                                  10      H_D#[63:0]

                                                                                    H_A#[35:3]
                                  10        H_A#[35:3]
                                                                                                                                T6300
D                                                                                   H_REQ#[4:0]                                   T6301                                                                                                                                                                                                                                                                                                                                               D
                                  10      H_REQ#[4:0]




                                                                                                                           1
                                                                                                                                1
                                                   U43A                                                                                                                                                                                                              U43B
                             H_A#3            J4                                                                  H1                                                                                                                       H_D#0          E22                                                                     Y22     H_D#32
                                                   A[3]#                                                 ADS#                                       H_ADS#        10                                                                                                     D[0]#                                      D[32]#




                                                          ADDR GROUP 0
                             H_A#4            L5                                                                  E2                                                                                                                       H_D#1          F24                                                                     AB24    H_D#33
                                                   A[4]#                                                 BNR#                                       H_BNR#        10                                                                                                     D[1]#                                      D[33]#
                             H_A#5            L4                                                                  G5                                                                                                                       H_D#2          E26                                                                     V24     H_D#34
                                                   A[5]#                                                 BPRI#                                      H_BPRI#       10                                                                                                     D[2]#                                      D[34]#
                             H_A#6            K5                                                                                                                                                                                           H_D#3          G22                                                                     V26     H_D#35
                                                   A[6]#                                                                                                                                                                                                                 D[3]#                                      D[35]#




                                                                                                                                                                                                                                                                                              DATA GRP 0
                                                                                                                                                                                                                                                                                              DATA GRP 0
                             H_A#7            M3                                                                  H5                                                                                                                       H_D#4          F23                                                                     V23     H_D#36
                                                   A[7]#                                           DEFER#                                           H_DEFER# 10                                                                                                          D[4]#                                      D[36]#
                             H_A#8            N2                                                                  F21                                                                                                                      H_D#5          G25                                                                     T22     H_D#37
                                                   A[8]#                                            DRDY#                                           H_DRDY# 10                                                                                                           D[5]#                                      D[37]#
                             H_A#9            J1                                                                  E1                                                                                                                       H_D#6          E25                                                                     U25     H_D#38
                                                   A[9]#                                            DBSY#                                           H_DBSY# 10                                                                                                           D[6]#                                      D[38]#
                             H_A#10           N3                                                                                                                                                                                           H_D#7          E23                                                                     U23     H_D#39
                             H_A#11                A[10]#                                                                                                                                                                                  H_D#8                         D[7]#                                      D[39]#                H_D#40
                                              P5   A[11]#                                                 BR0#    F1                                H_BREQ#0 10                                                                                           K24            D[8]#                                      D[40]#        Y25




                                                                                                                                                                                                                                                                                                           DATA GRP 2
                             H_A#12           P2                                                                                                                             +VCCP                                                         H_D#9          G24                                                                     W22     H_D#41
                                                   A[12]#                                                                                                                                                                                                                D[9]#                                      D[41]#




                                                                                               CONTROL
                             H_A#13           L2                                                                  D20 H_IERR#    R1023         56Ohm                                                                                       H_D#10         J24                                                                     Y23     H_D#42
                             H_A#14                A[13]#                                                IERR#                                                                                                                             H_D#11                        D[10]#                                     D[42]#                H_D#43
                                              P4   A[14]#                                                 INIT#   B3                                H_INIT#       16                                                                                      J23            D[11]#                                     D[43]#        W24
                             H_A#15           P1                                                                                                                                                                                           H_D#12         H22                                                                     W25     H_D#44




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                             H_A#16                A[15]#                                                                                                                                                                                  H_D#13                        D[12]#                                     D[44]#                H_D#45
                                              R1   A[16]#                                                LOCK#    H4                                H_LOCK# 10                                                                                            F26            D[13]#                                     D[45]#        AA23
                                              M1                                                                                                                                                                                           H_D#14         K22                                                                     AA24    H_D#46
    10   H_ADSTB#0                                 ADSTB[0]#                                                                                                                                                                                                             D[14]#                                     D[46]#
                                                                                                                  C1                                                                                                                       H_D#15         H23                                                                     AB25    H_D#47
                                                                                                    RESET#                                          H_CPURST# 10                                                                                                         D[15]#                                     D[47]#
                             H_REQ#0          K3                                                                  F3     H_RS#0                                                                                                                           J26                                                                     Y26
                                                   REQ[0]#                                           RS[0]#                                         H_RS#0  10                                                    10     H_DSTBN#0                                       DSTBN[0]#                               DSTBN[2]#                            H_DSTBN#2 10
                             H_REQ#1          H2                                                                  F4     H_RS#1                                                                                                                           H26                                                                     AA26
                                                   REQ[1]#                                           RS[1]#                                         H_RS#1  10                                                    10     H_DSTBP#0                                       DSTBP[0]#                               DSTBP[2]#                            H_DSTBP#2 10
                             H_REQ#2          K2                                                                  G3     H_RS#2                                                                                                                           H25                                                                     U22
                                                   REQ[2]#                                           RS[2]#                                         H_RS#2  10                                                    10     H_DINV#0                                        DINV[0]#                                 DINV[2]#                            H_DINV#2 10
                             H_REQ#3          J3                                                                  G2
                                                   REQ[3]#                                           TRDY#                                          H_TRDY# 10
                             H_REQ#4          L1   REQ[4]#                                                                                                                                                                                 H_D#16                                                                                         H_D#48
                                                                                                          HIT#    G6                                H_HIT#        10                                                                                     N22             D[16]#                                     D[48]#        AE24
                             H_A#17           Y2                                                                  E4                                                                                                                       H_D#17        K25                                                                      AD24    H_D#49
                                                   A[17]#                                                HITM#                                      H_HITM#       10                                                                                                     D[17]#                                     D[49]#
                             H_A#18           U5                                                                                                                                                                                           H_D#18        P26                                                                      AA21    H_D#50
C                            H_A#19                A[18]#                                                                                           T6344                                                                                  H_D#19                        D[18]#                                     D[50]#                H_D#51                                                                                                                                      C
                                              R3   A[19]#                                           BPM[0]#       AD4                     1                                                                                                              R23             D[19]#                                     D[51]#        AB22
                                                          ADDR GROUP 1




                             H_A#20           W6                                                                  AD3    XDP_BPM#1                                                                                                         H_D#20        L23                                                                      AB21    H_D#52
                                                   A[20]#                                           BPM[1]#                                                                                                                                                              D[20]#                                     D[52]#




                                                                                                                                                                                                                                                                                     DATA GRP 1
                                                                                                                                                                                                                                                                                     DATA GRP 1
                             H_A#21           U4                                                                  AD1                     1         T6345                                                                                  H_D#21        M24                                                                      AC26    H_D#53
                                                   A[21]#                                           BPM[2]#                                                                                                                                                              D[21]#                                     D[53]#
                                                                                XDP/ITP SIGNALS




                             H_A#22           Y5                                                                  AC4                     1         T6346                                                                                  H_D#22        L22                                                                      AD20    H_D#54
                             H_A#23                A[22]#                                           BPM[3]#                                         T6347                                                                                  H_D#23                        D[22]#                                     D[54]#                H_D#55
                                              U1   A[23]#                                            PRDY#        AC2                     1                                                                                                              M23             D[23]#                                     D[55]#        AE22
                             H_A#24           R4                                                                  AC1    H_PREQ#                                                                                                           H_D#24        P25                                                                      AF23    H_D#56
                             H_A#25                A[24]#                                            PREQ#               H_TCK                                                                                                             H_D#25                        D[24]#                                     D[56]#                H_D#57
                                              T5   A[25]#                                              TCK        AC5                                                                                                                                    P23             D[25]#                                     D[57]#        AC25
                             H_A#26           T3                                                                  AA6    H_TDI                                                                                                             H_D#26        P22                                                                      AE21    H_D#58




                                                                                                                                                                                                                                                                                                           DATA GRP 3
                             H_A#27                A[26]#                                               TDI              H_TDO                                                                        +VCCP                                H_D#27                        D[26]#                                     D[58]#                H_D#59
                                              W2   A[27]#                                              TDO        AB3                                                                                                                                    T24             D[27]#                                     D[59]#        AD21
                             H_A#28           W5                                                                  AB5    H_TMS                                                                                                             H_D#28        R24                                                                      AC22    H_D#60
                             H_A#29                A[28]#                                              TMS               H_TRST#                                                                                                           H_D#29                        D[28]#                                     D[60]#                H_D#61
                                              Y4   A[29]#                                            TRST#        AB6                                                                                                                                    L25             D[29]#                                     D[61]#        AD23




                                                                                                                                                                                                           2
                             H_A#30           U2                                                                  C20    H_DBR#                                                                                                            H_D#30        T25                                                                      AF22    H_D#62                              Comp0,2 connect with Zo=27.4 ohm,
                             H_A#31                A[30]#                                             DBR#                                                                                         R1038                                   H_D#31                        D[30]#                                     D[62]#                H_D#63                              make trace length shorter than 0.5".
                                              V4   A[31]#                                                                                                                                                                                                N25             D[31]#                                     D[63]#        AC23
                             H_A#32           W3                                                                                                                                                   1KOhm                                                 L26                                                                      AE25                                        Comp 1,3 connect with Z0=55 ohm,
                                                   A[32]#                                                                                                                                                               10   H_DSTBN#1                                   DSTBN[1]#                               DSTBN[3]#                            H_DSTBN#3 10
                             H_A#33          AA4                               THERMAL                                                                                                             1%                                                    M26                                                                      AF24                                        make trace length shorter than 0.5".
                                                   A[33]#                                                                                                                                                               10   H_DSTBP#1                                   DSTBP[1]#                               DSTBP[3]#                            H_DSTBP#3 10
                             H_A#34          AB2                                                                                                                                                                                                         N24                                                                      AC20
                                                                                                                                                                                                                        10   H_DINV#1                                                                                                                 H_DINV#3 10




                                                                                                                                                                                                           1
                             H_A#35                A[34]#                                                                                                                                                                                                                DINV[1]#                                 DINV[3]#
                                             AA3   A[35]#                           PROCHOT#                      D21 H_PROCHOT_S#
                                              V1                                                                  A24                                                                                                                    GTL_REF         AD26                                                                     R26    H_COMP0   R1032   1       2     27.4Ohm    1%
    10   H_ADSTB#1                                 ADSTB[1]#                          THRMDA                                                        CPU_THERM_DA 36                                                                                                      GTLREF                                         COMP[0]
                         T6320        1                                                                           B25                                                                                             R6806 2 @        1% 1 1KOhm             C23                      MISC                                           U26    H_COMP1   R1033   1       2     54.9Ohm   1%
                                                                                      THRMDC                                                        CPU_THERM_DC 36                                                                                                      TEST1                                          COMP[1]




                                                                                                                                                                                                           2
                                              A6                                                                                                                                                                  R6807 2 @        1% 1 1KOhm             D25                                                                     AA1    H_COMP2   R1034   1       2     27.4Ohm   1%




                                                                                                                                                                                                                                                                                                                                                                                           GND
    16     H_A20M#                                 A20M#                                                                                                                                                                                                                 TEST2                                          COMP[2]




                                                                                                                                                                                            1
                                                                     ICH




                                              A5                                                                  C7                                                                               R1039                                T6172       1     C24                                                                     Y1     H_COMP3   R1036   1       2     54.9Ohm   1%
    16    H_FERR#                                  FERR#                     THERMTRIP#                                                             PM_THRMTRIP# 11,16                                                                                                   TEST3                                          COMP[3]
                                              C4                                                                                                                                  C7353            2KOhm                                T6173       1    AF26
    16   H_IGNNE#                                  IGNNE#                                                                                                                                                                                                                TEST4
                         T6321        1                                                                                                                                         0.1UF/10V          1%                                   T6174       1     AF1                                                                     E5                                                     H_DPRSTP# 11,16,56
                                                                                                                                                                                            2
                                                                                                                                                                                                                                        T6175                            TEST5                                 DPRSTP#
    16   H_STPCLK#                            D5                                                                                                                                                                                                    1     A26                                                                     B5                                                     H_DPSLP# 16




                                                                                                                                                                                                           1
                                                   STPCLK#                                                                                                                                                                                                               TEST6                                  DPSLP#
    16     H_INTR                             C6   LINT0                                   H CLK                                                                                             GND            GND        GND
                                                                                                                                                                                                                                                                                                                DPWR#             D24                                                    H_DPWR# 10
    16     H_NMI                              B4   LINT1                                             BCLK[0]      A22                               CLK_CPU_BCLK 21                                                           21     CPU_BSEL0            B22            BSEL[0]                              PWRGOOD             D6                                                     H_PWRGD 16
    16     H_SMI#                             A3   SMI#                                              BCLK[1]      A21                               CLK_CPU_BCLK# 21                                                          21     CPU_BSEL1            B23            BSEL[1]                                  SLP#            D7                                                     H_CPUSLP# 10
                                                                                                                                                                                                                              21     CPU_BSEL2            C21            BSEL[2]                                   PSI#           AE6                                                    PM_PSI# 56
                     T6176       1            M4                                                                                                                                                                                                                                                                                                                     1
                     T6177                         RSVD1                                                                                                                              Zo=55 ohm, 0.5" max                                                            SOCKET478B                                                                                             T369
                                 1            N5   RSVD2                                                                                                                                                                                                                                                                                                             1
                     T6178       1            T2                                                                                                                                      for GTLREF                                                                                                                                                                     1     T368
                     T6179                         RSVD3                                                                                                                                                                                                                                                                                                                   T370
                                 1            V3   RSVD4
                                                                         RESERVED




B                    T6180       1            B2                                                                                                                                                                                                                                                                                                                                                                                                                                      B
                     T6181                         RSVD5
                                 1            C3   RSVD6
                     T6182       1            D2
                     T6183                         RSVD7
                                 1           D22   RSVD8
                     T6184       1            D3
                     T6185                         RSVD9
                                 1            F6   RSVD10
                                                                                                                         Default Strapping When Not Used                                                                                                +VCCP

                                                   SOCKET478B                                                                                                                        +VCCP

                                                                             



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