Service Manuals, User Guides, Schematic Diagrams or docs for : asus Asus_K72JK

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Asus_K72JK


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                      5                                            4                                          3                                                   2                                                                       1



    PAGE                  Content
                                                                                                                                                                                                                                          Power
     1     Block Diagram
     2     System Setting                                                                                                                                                                                                                     VCORE
     3
     4
     5
           CPU(1)_DMI,PEG,FDI,CLK,MISC
           CPU(2)_DDR3
           CPU(3)_CFG,RSVD,GND
                                                                              K72JK Schematic R2.0                                                                                                                                            System
                                                                                                                                                                                                                                                             Page 80



     6     CPU(4)_PWR                                                                                                                                                                                                                                        Page 81
D    7     CPU(5)_XDP                                                                                                                                                                                                                                                               D

    16     DDR3 SO-DIMM_0                                                                                                                                                                                                           1.5VS & 1.05VS
    17     DDR3 SO-DIMM_1                                                                                                                                                                                                                                    Page 82
    18     DDR3 CA_DQ VOLTAGE
    19     VID controller                                                                                                                                                                                                                 DDR & VTT
    20     PCH_IBEX(1)SATA,IHDA,RTC,LPC     HDMI                                                                                                                                                                                                             Page 83
    21     PCH_IBEX(2)_PCIE,CLK,SMB,PEG        PAGE 48
    22     PCH_IBEX(3)_FDI,DMI,SYS PWR                                                                                                                                                                                                        +2.5VS
    23     PCH_IBEX(4)_DP,LVDS,CRT
                                            CRT
                                                                                                                    CPU                                                                                                                                      Page 84
    24     PCH_IBEX(5)_PCI,NVRAM,USB                                      PARK-XT                                                                             DDR3 SO-DIMM
    25     PCH_IBEX(6)CPU,GPIO,MISC            PAGE 46                                                            Arrandale                                                     PAGE 16-18                                                    Charger
    26     PCH_IBEX(7)_POWER,GND                                                         PAGE 70
                                                                                                                                                                                                                                                             Page 86
    27     PCH_IBEX(8)_POWER,GND          LCD Panel                                                                                PAGE 3-6
    28     PCH_SPI ROM,OTH                     PAGE 45                                                                                                                                                                                         Detect
    29     CLK_ICS9LPR362                                                                                                                                                                                                                                    Page 90
    30     EC_IT8541(1/2)
    31     EC_IT8541(2/2)KB, TP                                                                                                                                                                                                           Load Switch
    32     RST_Reset Circuit                                                                                                                                                                                                                                 Page 91
                                               Touchpad
C   33     HANKSVILLE                                                                                                                                                                                                                                                               C

    34     LAN_RJ45                                      PAGE 31             EC                                                                                       GigaLAN                      RJ45                                  Power Protect
    36     CODEC-ALC269                                                    ITE IT8502                                                                                  AR8131                           PAGE 34                                              Page 92
    37     AUD_Amp & Jack                      Keyboard                                                                                                                            PAGE 33

    40     CB_R5C833
                                                                                         PAGE 30                   PCH
                                                         PAGE 31
    41     CB_R5C833                                                                                               HM55                                                              MiniCard
    42     CB_4in1 CardReader                                            Debug Conn.                                                                                                     WiFi
    43     CB_NewCard                                                                    PAGE 44                                                                                                   PAGE 53
    44     BUG_Debug
    45     CRT_LCD Panel                                                                                                         PAGE 20-28
    46     CRT_D-Sub                                                                                                                                                               USB Port(1)
    48     TV_HDMI                                                                                                                                                                                 PAGE 52
                                               INT. MIC
    50     FAN_Fan & Sensor                                             Azalia Codec
    51     XDD_HDD & ODD                                 PAGE 45
                                                                           IDT 92HD81                                                                                              USB Port(2)
    52     USB_USB Port *2                                                                                                                                                                         PAGE 52
                                                   Jack                                  PAGE 36
    53     MINICARD(WLAN)
    56     LED_Indicator                                 PAGE 65

    57     DSG_Discharge
B   60     DC_DC & BAT Conn.                                                                                                                                                       USB Port(3)                                                                                      B

    61     BT_Bluetooth                                                                                                                                                                            PAGE 43
                                                                                              1st HDD                                         2nd HDD
    65     ME_Conn & Skew Hole                                                                      PAGE 51                                             PAGE 51
    67     PCH_XDP, ONFI                                                                                                                                                           USB Port(4)
    70     VGA_M96 Main (1)                                                                                                                                                                        PAGE 43

    71     VGA_M96 Main (2)                                                                                           ODD
    72     VGA_M96 MEM CHANNEL A                                                                                             PAGE 51
                                                                                                                                                                                   CardReader
    73     VGA_M96 MEM CHANNEL B                                                                                                                                                      Alcor 6433
    74     VGA_M96 Power (1)                                                                                                                                                                       PAGE 43

    75     VGA_M96 Power (2)
    76     VGA_M96 THERMAL/Memory SS
    77     VGA_M96 Straps
    78     VGA_POWER_VGA_CORE & RAM                                                                                                                                             CMOS Camera
    79     VGA_POWER_VGA_+1.2VS_+1.1VS                                                                                                                                                             PAGE 45


    80     PW_VCORE(MAX17034)                                          Clock Generator             VID controller           Discharge Circuit                                    Bluetooth
    81     PW_SYSTEM(MAX17020)                                                          PAGE 29                   PAGE 19                     PAGE 57
                                                                                                                                                                                                   PAGE 61
    82     PW_I/O_VTT_CPU&+1.1VM
    83     PW_I/O_DDR & VTT& +1.8VS
A
    84     PW_I/O_3VM & ME_+VM_PWEGD                                   DC & BATT. Conn.             PWM Fan                  Reset Circuit                                                                                                                                          A



    86     PW_+VGFX_CORE(MAX17028)                                                      PAGE 60                   PAGE 50                     PAGE 32

    88     PW_CHARGER(MAX17015)
    90     PW_DETECT
    91     PW_LOAD SWITCH
    92     PW_PROTECT                                                                                                                                                                                                                           Title :
    93     PW_SIGNAL                                                                                                                                                                                   ASUSTeK COMPUTER INC. NB4               Engineer:     Jerry Mou
                                                                                                                                                                                                         Size     Project Name                                                Rev
    94     PW_FLOWCHART                                                                                                                                                                                 Custom                                                                2.0
                                                                                                                                                                                                      Date:   Friday, January 22, 2010               Sheet    1    of    99
                      5                                            4                                          3                                                   2                                                                       1
    5          4                                                 3                                      2                                                1

        EC IT8512
                    EC GPIO   Use As               Signal Name
                                                                                                               PCIE 1
                     GPA0       O      PWR_LED#                      EC GPIO   Use As            Signal Name
                                                                                                               PCIE 2        Minicard WLAN
                     GPA1       O      CHG_LED#                      GPIO0         I
                                                                                                               PCIE 3
                     GPA2              CHG_FULL_LED#                 GPIO1         I
                                                                                                               PCIE 4
                     GPA3              -                             GPIO2                   -
                                                                                                               PCIE 5
                     GPA4       O      LCD_BL_PWM                    GPIO3                   -
                                                                                                               PCIE 6        GLAN
                     GPA5       O      FAN0_PWM                      GPIO4         I
                                                                                                               PCIE 7
                     GPA6              -                             GPIO5         I
                                                                                                               PCIE 8
                     GPA7              -                             GPIO6         O
D                                                                                                                                                                                                 D
                     GPB0       O      BATSEL_0                      GPIO7                   -
                     GPB1       O      BATSEL_1                      GPIO8                   -
                                                                                                               SATA 0        SATA HDD (1)
                     GPB2              ME_AC_PRESENT_EC              GPIO9                   -
                                                                                                               SATA1         SATA ODD
                     GPB3       IO     SMB0_CLK                      GPIO10                  -
                                                                                                               SATA4         SATA HDD (2)
                     GPB4       IO     SMB0_DAT                      GPIO11                  -
                                                                                                               SATA5
                     GPB5       O      A20GATE                       GPIO12        O
                     GPB6       O      RCIN#                         GPIO13                  -
                     GPB7       O      PM_RSMRST#                    GPIO14        O
                                                                                                                               K72J
                     GPC0              -                             GPIO15                  -
                                                                                                                0       USB port
                     GPC1       IO     SMB1_CLK                      GPIO16                  -
                                                                                                                1       USB port
                     GPC2       IO     SMB1_DAT                      GPIO17                  -
                                                                                                                2       USB port ( D/B )
                     GPC3       O      PM_PWRBTN#                    GPIO18                  -
                                                                                                                3       USB port ( D/B )
                     GPC4       I      AC_IN_OC#                     GPIO19                  -
                                                                                                                4
                     GPC5       O      OP_SD#                        GPIO20                  -
                                                                                                                5       MiniCard ( Full )
                     GPC6       I      BAT1_IN_OC#                   GPIO21                  -
                                                                                                                6
                     GPC7       I      -                             GPIO22                  -
                                                                                                                7
                     GPD0       I      PWRLIMIT#                     GPIO23                  -
                                                                                                                8       MiniCard ( Half )
                     GPD1       I      PM_SUSC#                      GPIO24                  -
                                                                                                                9       Camera
                     GPD2       I      BUF_PLT_RST#                  GPIO25                  -
C                                                                                                               10                                                                                C
                     GPD3       O      EXT_SCI#                      GPIO26                  -
                                                                                                                11      Card Reader
                     GPD4       O      EXT_SMI#                      GPIO27                  -
                                                                                                                12      Bluetooth
                     GPD5       O      LCD_BACKOFF#                  GPIO28                  -
                                                                                                                13
                     GPD6       I      FAN0_TACH                     GPIO29                  -
                     GPD7              SD_CD#_EC                     GPIO30                  -
                     GPE0       O      VSUS_ON                       GPIO31                  -
                     GPE1       O      -                             GPIO32                  -
                     GPE2       O      -                             GPIO33                  -
                     GPE3       O      -                             GPIO34                  -
                     GPE4       I      PWR_SW#                       GPIO35                  -
                     GPE5              -                             GPIO36                  -
                     GPE6       I      LID_SW#                       GPIO37                  -
                     GPE7              -
                     GPF0       O      -                             SM_BUS ADDRESS :
                     GPF1              -
                     GPF2       I      -
                     GPF3              -
                     GPF4       I      TP_CLK
B                    GPF5       IO     TP_DAT                                                                                                                                                     B

                     GPF6       O      THRO_CPU
                     GPF7              PCH_SPI_OV
                     GPG0              ME_SusPwrDnAck_EC
                     GPG1       I      PM_SUSB#
                     GPG2       O      OCMV_CTL0
                     GPG6       O      OCMV_CTL1
                     GPH0       IO     PM_CLKRUN#
                     GPH1       O      -                             Device Identification
                     GPH2       O      CHG_EN
                     GPH3       O      SUSC_EC#
                     GPH4       O      SUSB_EC#
                     GPH5       O      NUM_LED#
                     GPH6       O      CAP_LED#
                     GPI0              -
                     GPI1       I      SUS_PWRGD
                     GPI2       I      ALL_SYSTEM_PWRGD
                     GPI3       I      VRM_PWRGD
                     GPI4       I      PCH_TEMP_ALERT#
A
                     GPI5       I      -                                                                                                                                                          A


                     GPI6       I      -
                     GPI7       I      -
                     GPJ0       O      CPU_VRON
                     GPJ1       O      PM_PWROK
                     GPJ2       O      VSET_EC
                     GPJ3       O      ISET_EC
                                                                                                                                                              Title :
                                                                                                                      ASUSTeK COMPUTER INC. NB4              Engineer:     Jerry Mou
                     GPJ4       O      -                                                                                Size     Project Name                                               Rev
                     GPJ5              -                                                                                Custom                                                              2.0
                                                                                                                     Date:   Friday, December 11, 2009             Sheet    2    of    99
    5          4                                                 3                                      2                                                1
                                   5                                                                                                      4                                                                                               3                                                                                               2                                                                                           1



                                                                                                                                                                                                                                                                              U0301B
                                                                                                                                                                                                    R0303    1          2 20Ohm          1%           H_COMP3          AT23
                                                                                                                                                                                                                                                                              COMP3
                                                                                                                                                                                                                                                                                                                                                                 A16                                                                      BCLK_CPU_P_PCH 25
                                                                                                                                                                                                                                                                                                                                                         BCLK




                                                                                                                                                                                                                                                                                                                   MISC
                                                                                                                                                                                                                                                                                                                   MISC
                                                                                                                                                                                                    R0304               2 20Ohm          1%           H_COMP2
     FDI disable: (For discrete graphic)                                                                                                                                                                     1                                                         AT24
                                                                                                                                                                                                                                                                              COMP2                                                                     BCLK#
                                                                                                                                                                                                                                                                                                                                                                 B16                                                                      BCLK_CPU_N_PCH 25




                                                                                                                                                                                                                                                                                                                             CLOCKS
                                                                                                                                                                                                    R0305    1          2 49.9Ohm        1%           H_COMP1           G16                                                                                      AR30
                                                                                                                                                                                                                                                                              COMP1                                                                  BCLK_ITP                                                                             CLK_ITP_BCLK 7
    1. NC:                                                                                                                                                                                                                                                                                                                                          BCLK_ITP#    AT30                                                                     CLK_ITP_BCLK# 7
                                                                                                                                                                                                    R0306    1          2 49.9Ohm        1%           H_COMP0          AT26   COMP0
     FDI_TX#[0:7],FDI_TX[0:7],FDI_RX#[0:7],FDI_RX[0:7]                                                                                                                                                                                                                                                                                                PEG_CLK    E16                                                                      CLK_DMI_PCH 21
                                                                                                                                                                                                                                                                                                                                                     PEG_CLK#    D16                                                                      CLK_DMI#_PCH 21
     VCC_AXGSENSE,VSS_AXGSENSE                                                                                                                                                                               T0301      1                             TP_SKTOCC#       AH24
                                                                                                                                                                                            +VTT_CPU                                                                          SKTOCC#                                                                                   CLKDREF
                                                                                                                                                                                                                                                                                                                                               DPLL_REF_SSCLK    A18                               1              2 SL0319
                                                                                                                                                                                                                                                                                                                                                                        CLKDREF#                           0402   2 SL0320
    2. Pull-down to GND via 1K         



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