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Asus EEEPC 1008ha - Power Board


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                         5                                                     4                                                  3                                           2                                                         1




          http://konweer.kiev.ua
                                                                     +5VSUS         +5VS    +3VSUS     +3VS          +5VS    +5VSUS +3VSUS        +3VS     +3VA           AC_BAT_SYS


                                        FPC_CON_50P
D                                                                                                                                                                                                                                                                         D
                                               1 1
                                   51   SIDE1  2 2
                                               3 3
                                               4 4
                                               5 5
                                               6 6
                                               7 7
                                               8 8
                                               9 9                                                                                                                                                         P_VA_EN_10 [2,3]
                                              10 10                                                                                                                                                        VSUS_ON    [2]
                                              11 11                                                                                                                                                        PM_LEVELDOWN# [2]
                                              12 12                                                                                                                                                        VSUS_PWRGD [2]
                                              13 13                                                                                                                                                        SUSB_ON    [3]
                                              14 14
                                              15 15
                                              16 16
                                              17 17
                                              18 18
                                              19 19
             H6                               20 20
                                              21 21
C                                                                                                                                                                                                                                                                         C
          1                                   22 22
          Do Not Stuff                        23 23
          /x                                  24 24                                                                                                                                      AC_BAT_SYS          +3VA              +3VS          +3VSUS
             H7                               25 25
                                              26 26
          1                                   27 27
          Do Not Stuff                        28 28




                                                                                                                                                                                             1




                                                                                                                                                                                                             1




                                                                                                                                                                                                                               1




                                                                                                                                                                                                                                                 1
                                                                                                                                                                                                 EC10              EC11            EC12                EC13
          /x                                  29 29                                                                                                                                              0.1UF/16V         0.1UF/16V       0.1UF/16V           0.1UF/16V
             H8                               30 30
                                              31 31




                                                                                                                                                                                             2




                                                                                                                                                                                                             2




                                                                                                                                                                                                                               2




                                                                                                                                                                                                                                                 2
          1                                   32 32
          Do Not Stuff                        33 33
          /x                                  34 34                                                                                                                                         GND              GND               GND               GND
                                              35 35
                                              36 36
                                              37 37
                                              38 38                                                                                                                                       +5VSUS             +5VS
                                              39 39
                                              40 40
B
                                              41 41                                                                                                                                                                                                                       B
                                              42 42




                                                                                                                                                                                             1




                                                                                                                                                                                                             1
                                                                                                                                                                                                 EC14              EC15
                                              43 43                                                                                                                                              0.1UF/16V         0.1UF/16V
                                              44 44
                                              45 45




                                                                                                                                                                                             2




                                                                                                                                                                                                             2
                                              46 46
                                              47 47
                                              48 48                                                                                                                                         GND              GND
                                   52   SIDE2 49 49
                                              50 50
                                        CON1



                             GND                                          GND

                   H5                                      H2                                         H3                                         H4
                                                                                                                                                                             1008HA_POWER_BOARD_R1.2G

A           1                                         1                                          1                                          1                                                                                                                             A
            2
                NP_NC
                                   5                  2
                                                          NP_NC
                                                                           5                     2
                                                                                                     NP_NC
                                                                                                                      5                     2
                                                                                                                                                NP_NC
                                                                                                                                                                5                                                       Title :         01_PWR_CON
                GND1 GND4                                 GND1 GND4                                  GND1 GND4                                  GND1 GND4
            3   GND2 GND3          4                  3   GND2 GND3        4                     3   GND2 GND3        4                     3   GND2 GND3       4
                                                                                                                                                                              ASUSTek Computer INC.                   Engineer:             Kenneth Hung
                                                                                                                                                                                  Size      Project Name                                                           Rev

    GND
                   Do Not Stuff
                                         GND   GND
                                                           Do Not Stuff
                                                                                   GND     GND
                                                                                                      Do Not Stuff
                                                                                                                            GND       GND
                                                                                                                                                 Do Not Stuff
                                                                                                                                                                    GND
                                                                                                                                                                                  A4                         1008HA_POWER_BOARD                                    1.2G
                   /x                                      /x                                         /x                                         /x
                                                                                                                                                                             Date: Thursday, March 26, 2009                     Sheet        1       of     3

                         5                                                     4                                                  3                                           2                                                         1
                                          5                                                                                              4                                                                                      3                                                                                           2                                                                                                      1
                                                                                                                                                                                                                                                                                                                                                                                                                           PL511
                                                                                                                                                                                                                                                                                                                                                                                                                       1           2                       AC_BAT_SYS
            http://konweer.kiev.ua                                                                                                                                                         +3VA                    AC_BAT_SYS                  AC_BAT_SYS                    +5VSUS
                                                                                                                                                                                                                                                                                                                                                                                                                           70Ohm/100Mhz
                                                                                                                                                                                                                                                                                                                                                                                                                            Irat=3A




                                                                                                                                                                                                                                                                                                                                  5
                                                                                                                                                                                                                                                                                                                                  6
                                                                                                                                                                                                                                                                                                                                  7




                                                                                                                                                                                                                                                                                                                                                             1




                                                                                                                                                                                                                                                                                                                                                                                          1
                                                                                                                                                                                                                                                                                                                                                                 PC409                        PC410
                                                                                                                                                                                                                                                                                                                  PQ400




                                                                                                                                                                                           2




                                                                                                                                                                                                                                                                                                                                    5 D
                                                                                                                                                                                                                                                                                                                                    6
                                                                                                                                                                                                                                                                                                                                    7
                                                                                                                                                                                                                                                                                                                                    8
                                                                                                                                                                                                                                                                                                         RJK0355DPA-00-J0                                        10UF/25V                     10UF/25V
                                                                                                                                                                                               PR422




                                                                                                                                                                                                                                                                                                                                                             2




                                                                                                                                                                                                                                                                                                                                                                                          2
                                                                                                                                                                                                                                                 2




                                                                                                                                                                                                                                                                             2

                                                                                                                                                                                                                                                                                     1
                                                                                                                                                                                               100KOhm




                                                                                                                                                                                                                       1
                                                                                                                                                                                                                                                     PR415                                   PD412




                                                                                                                                                                                                                                                                                                                                     S
                                                                                                                                                                                                                            PC415                    100KOhm                                                                                             GND                              GND




                                                                                                                                                                                                                                                                                                                                G
                                                                                                                                                                                                                            0.1UF/25V                                                        BAT54CW
                                                                                                                                                                                                                                                                                                                                                                                                                   +3VSUS / 3A




                                                                                                                                                                                           1
D                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  D




                                                                                                                                                                                                                       2




                                                                                                                                                                                                                                                                                                                                  4
                                                                                                                                                                                                                                                                                                                                  3
                                                                                                                                                                                                                                                                                                                                  2
                                                                                                                                                                                                                                                                                                                                  1
                                                                                                                                                                [1] VSUS_PWRGD




                                                                                                                                                                                                                                                 1
                                                                                                                                                                                                                                                     Power




                                                                                                                                                                                                                                                                                 3
                                                                                                                                                                                                                   GND
                                                                                                                                                                                                         +5VSUS                                      Latch                                   PC406           P_3VSUS_UG_25
                                                                                                                                                                                                                                                                                             0.1UF/25V                                                                                                     PL401     CYNTEC/PCMB103T-1R0MS
                                                                                                                   +5VA                                                                                  P_5VSUS_BST_25                                                                  1       2 P_5VSUS_PHASE_S                                       P_3VSUS_PHASE_S                               1                2                                         +3VSUS
                                                                                                                                                                                                         P_5VSUS_UG_25
                                                                                                                                                                                                         P_5VSUS_PHASE_S                                                                                                                                                                                   Do Not Stuff
                                                                                                                                                                                                                                                                                                                                                                                                                    /X




                                                                                                                   2
                                                                                                                                                                                                         P_5VSUS_LG_25




                                                                                                                                                                                                                                                                                                                                        5
                                                                                                                                                                                                                                                                                                                                        6
                                                                                                                                                                                                                                                                                                                                        7




                                                                                                                                                                                                                                                                                                                                                                               1




                                                                                                                                                                                                                                                                                                                                                                                                                                               1
                                                                                                                         PR403                                                                                                                                           P_VSUS_REF_10                                                                                                                     PL411                                   +




                                                                                                                                                                                                                                                                                                                                                             2
                                                                                                                         Do Not Stuff                                                                                                                                                                                PQ401                                                          PC423              1                   2                           PCE400




                                                                                                                                                                                                                                                                         2




                                                                                                                                                                                                                                                                                                                                                     PD401
                                                                                                                                                                                                                                                                                                                                          5 D
                                                                                                                                                                                                                                                                                                                                          6
                                                                                                                                                                                                                                                                                                                                          7
                                                                                                                                                                                                                                                                                                                                          8




                                                                                                                                                                                                                                                                                                                                                                 FS1J4TP
                                              +5VA                                                                       /X                                                       GND                                                                                                                       RJK0355DPA-00-J0                                                        470PF/50V
                                                                                                                                                                                                                                                                             PR418               +3VAO    +5VA                                                                                             4.7UH                                       100UF/6.3V




                                                                                                                                                                                                                                                                                                                                                                               2
                                                                                                                                                                                        25
                                                                                                                                                                                        24
                                                                                                                                                                                        23
                                                                                                                                                                                        22
                                                                                                                                                                                        21
                                                                                                                                                                                        20
                                                                                                                                                                                        19
                                                                                                                                                                              PU400A                                                                                         Do Not Stuff                                                                                      P_3VSUS_SUR_S




                                                                                                                   1




                                                                                                                                                                                                                                                                                                                                                                                                                                               2
                                                                                                                                                                                                                                                                                                                                                                               1
                                                                                                                                                                                                                                                                             /X




                                                                                                                                                                                                  GND1
                                                                                                                                                                                                 VOUT1
                                                                                                                                                                                                PGOOD
                                                                                                                                                                                         UGATE2 BOOT1
                                                                                                                                                                                         PHASE2 UGATE1
                                                                                                                                                                                         LGATE2 PHASE1
                                                                                                                                                                                                LGATE1




                                                                                                                                                                                                                                                                                                                                             S
                                              2




                                                                                                                                                   P_5VSUS_ENTRIP_10 1                                                          P_VSUS_SECFB_10                                                                                                                                     PR423




                                                                                                                                                                                                                                                                                                                                     G




                                                                                                                                                                                                                                                                                                                                                             1
                                                                                                                                                                               ENTRIP1                    SECFB        18




                                                                                                                                                                                                                                                                                                                                                                                              1




                                                                                                                                                                                                                                                                                                                                                                                                                               1
                                                   PR401                                                                        PR405              P_5VSUS_FB_10                                                                                                                                                                                                                    1Ohm




                                                                                                                                                                                                                                                                         1
                                                                                                                                                                     2         FB1                        VREG5        17
                S5/S3/S0                           100KOhm                                                                                         P_VSUS_REF_10                                                                                                                                                                                                                                                                            GND




                                                                                                                                                                                                                                                                                                                                        4
                                                                                                                                                                                                                                                                                                                                        3
                                                                                                                                                                                                                                                                                                                                        2
                                                                                                                                                                                                                                                                                                                                        1
                                                                                                                          2          1                               3         REF                           VIN       16
                                                                                    6




                                                                                                                                                   P_VSUS_TONSEL_10 4                                                  15                                                        PR419                                                                                                            PJP420                           PJP408
                                                                                        PQ420A                                100KOhm              P_3VSUS_FB_10               TONSEL                      PGND                 P_VSUS_SKIPSEL_10                                                                                                                                                 Do Not Stuff                     Do Not Stuff




                                                                                                                                                                                                                                                                                                                                                                               2
                                                                                                                                                                     5                                                 14                                                    1               2




                                                                                                                                                                                         VREG3
                                                                                                                                                                                         BOOT2
                                                                                                                                                                                         VOUT2
                                                                                        UM6K1N                                                     P_3VSUS_ENTRIP_10 6         FB2                       SKIPSEL                P_VA_EN_10                                                                           P_3VSUS_LG_25
                                              1




                                                                        2                                                                                                      ENTRIP2                        EN       13
                                                                                                                                                                                                                                                                                 100KOhm




                                                                                                                                2




                                                                                                                                                                                                                                                 1
                                                                                                                                                                                                                                                                                                                                             GND         GND                GND
                                                                                    1




                                                                                                                                                                                                                                                                                                                                                                                              2




                                                                                                                                                                                                                                                                                                                                                                                                                               2
                                                                                                      2




                                                                                                                   2
                                                                                                                                                                              RT8205DGQW                                                             PR466
                                                                                                                                                                                                                                                                                     P_VA_EN_10 [1,3]




                                                                                                                                                                                        10
                                                                                                                                                                                        11
                                                                                                                                                                                        12
                                              6




                                                                                                                                                     1
                                                                                                                                PR426                                                                                                                Do Not Stuff




                                                                                                                                                                                        7
                                                                                                                                                                                        8
                                                                                                                                                                                        9




                                                                                                                                                                                                                                                                     1
                                                   Q32A                                                    PR402    PR404       82.5KOhm                  PC420                                                                                      /X                  PC413
                                      2            UM6K1N                       GND                        82.5KOhm Do Not Stuff                          0.22UF/10V                                                                                                     Do Not Stuff
      [1]    VSUS_ON
                                                                                                                    /X                                                                                                                                                     /X


                                                                                                                                1




                                                                                                                                                     2




                                                                                                                                                                                                                                                 2
                              1




C                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  C
                                              1




                                                                                                      1




                                                                                                                   1




                                                                                                                                                                                                                                                                     2
                                  PR400
                                                                                3




                                                                                                                                                                                                                                                                                                 1




                                                                                                                                                                                                                                                                                                           1
                                  1MOHM
                                                                                    PQ420B            GND          GND          GND                GND                                                                                                                                               PC408      PC416           SKIPSEL:
                                                                    5               UM6K1N                                                                                                                                                                                                           1UF/16V    10UF/6.3V
                                                                                                                                                                                                                                                                                                                                   +5V => Ultrasonic mode
                              2




                                                                                                                                                                                                                                                                                                 2




                                                                                                                                                                                                                                                                                                           2
                                              GND                                                PR498 Do Not /PWR/X
                                                                                                              Stuff                                                                                                                                                                                                                REF => DEM mode
                                                                                4




                                                                                                  1         2 r0201                                                                                                                  GND         GND                                                                               GND => PWM mode
                             GND                                                                                                                                                                                                                                                                 GND      GND
                                                                            GND                       PR499                            PR409
                                                                                                  2           1                    2           12V                     P_3VSUS_FB_10                                   2               1                                                                                                             P_3VSUS_VO_10

                                                                                                      54.9KOhm                         54.9KOhm                                                    http://         PR413
                                                                                                                                                                                                                      2
                                                                                                                                                                                                                                    5.49KOhm
                                                                                                                                                                                                                                      1
                                                                                                                                                                                                                                                                                                                                                     P_3VSUS_PHASE_JPFB_10
                                                                                                                                                                                                                                                                                                                                                                                                                   PL512
                                                                        6




                                                                                                      PR458 Do Not /PWR/X
                                                                                                                   Stuff               PR410                                                                                                                                                                                                                                                                   1           2
                                                                                                                                                                                                   konweer.kiev.ua/                                                                                                                                                                                                                            AC_BAT_SYS




                                                                                                                                                                                                                                                                                                               1
                                      PR407                                     PQ421A                 1         2 r0201           2           1                       P_5VSUS_FB_10                             PC404 1000PF/50V                                                                                  PC402
                                  1                2        2                    UM6K1N                                                                                                                               1       2                                                                                    0.1UF/16V                                                                                       70Ohm/100Mhz
    [1] PM_LEVELDOWN#
                                                                                                           PR459                       200KOhm                                                                                                                                                                                                                                                                      Irat=3A
                                                                                                                                                         1




                                                                                                                                                                     1




                                                                                                                                                                                                                                                                                                                                          5
                                                                                                                                                                                                                                                                                                                                          6
                                                                                                                                                                                                                                                                                                                                          7
    Hi : Vout = 3.3V                  100KOhm                                                                                                                                            



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