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Dell_Latitude_120L_-_WISTRON_KEY-WEST_KINNEY_-_REV_-2Sec


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                      A                                              B                            C                                                         D                                                        E




                                            Key-West / Kinney Block Diagram
                                                                                                                                                                                                                  SYSTEM DC/DC
                                                                                                                                                                                                             33             MAX8734A
                  3                                                                                                                                                                                                                SB
    CLK GEN                                                                Project                                                      code: 91.4D901.001                                                        INPUTS                   OUTPUTS
    ICS954226AG                                                          4,5                                                   PCB P/N      : 48.4D901.021                                                                                  5V_S3
                                                                                                                                                                                                               DCBATOUT
                                                                               Mobile CPU                                      REVISION     : 05209-2                                                                                       3V_S3
4                                                                                                                                                                                                                                                           4


        SB                                                                     Celeron/Dothan                                                                                                                     SYSTEM DC/DC
                                                                                                                        DDRII*2    11,12
                                                                                                                                                                                                             34,35          TPS5130
                                                                                                                        400MHz
                                                                                                                                                                                                               INPUTS                      OUTPUTS
                                                                                       Host BUS                                                                                                                                            1D05V_S0
                                                                                       400MHz                                                                                                                  DCBATOUT                    1D2V_S0
                                                                                                                                                                                                                                           1D8V_S3
                                                                         6,7,8,9,10                                                                                            13
                                                                                                                                                      LVDS           LCD
                                                                                Alviso                                                                                                                         MAXIM CHARGER
                                                                                                                                                                                                             31             MAX1909
                                                                                 GML
                                                                                                                                                                                                                  INPUTS               OUTPUTS
                                                                                                                                                                               14                                                          BT+
                                                                                                                                                 RGB CRT             CRT
3
                                                                                        DMI I/F                                                                                                                                       18V        4.0A       3
                                                                                                                                                                                                               DCBATOUT
              25                                                                        100MHz
     Mini-PCI                                                                                                                                                                                                                         5V         100mA
    802.11a/b/g
                                                                         15,16,17,18
                                                                                                                                                                               26                                        CPU DC/DC
             22                                  21                                                    USB 2.0                                                   USB x 3                                     32          MAX1907
     RJ45                      10/100 BCM4401              PCI BUS
     CONN                                                                                                                                                                                                         INPUTS               OUTPUTS
                                                                                                                                                                               20

                                                            SB
                                                                                ICH6-M                 P IDE                                   MASTER            HDD
                                                                                                                                                                                                                                       VCC_CORE
                                                 26                                                                                                                                                               DCBATOUT
             22                                                                                                                                                                                                                        0.844~1.3V
      RJ11                        MODEM                    AZALIA                                                                                                DVD/ 20                                                                27A
                                 MDC 1.5 Card                                                                                                  SLAVE
      CONN                                                                                                                                                       CD-RW
                                                                                                                                                                               20
                                                                                                      PCI EXPRESS / USB 2.0
2

                          24
                                                                                                                                                                PCI EXPRESS
                                                                                                                                                                CARD
                                                                                                                                                                                                                  PCB LAYER                                 2



         LINE OUT                           24                                                                                                 20
                                 OP AMP                                                                                              Power
                                                                                                  LPC Bus                                                                                                      L1:          Signal 1
                                  MAX4411                                                                                            Switch
                                                                                                                                    TPS2231                                                                    L2:          GND
                                                                                                                                                                                                               L3:          Signal 2
                                            23                                                                                                                                                                 L4:          Signal 3
                               AZALIA CODEC
             MIC IN24                                                                                                27                                29                                                      L5:          VCC
                                STAC9200
                                                                                                                                           FlashRom
                                                                                                         KBC                                4Mb                                                                L6:          Signal 4
                                                                                                      H8S/RE144AV                           (512kB)
                                                                                                                          SC

                                            24                                                                                    SMBus                         19
1
                                 OP AMP                                                                                                        Thermal Sensor                                                                                               1
                                  TPA6017                                                                                                      & Fan
                                                                                                         28          28                            ENC 6N300
                                                      SB                                                         Int.                                                                                      Wistron Corporation
                                                                                                   Touch
                                                                                                                 KB                              SB                                                        21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,
                                                                                                   Pad                                                                                                     Taipei Hsien 221, Taiwan, R.O.C.

                                                                                                                                                                       Title
      2CH SPEAKER                                                                                                                                                                                     Block Diagram
                                                                                                                                                                       Size         Document Number                                               Rev
                                                                                                                                                                         A3                                                                            -2
                                                                                                                                                                                                      Key-West / Kinney
                                                                                                                                                                       Date: Thursday, December 22, 2005          Sheet     1         of          37
                      A                                              B                            C                                                         D                                                        E
                       A                                                                            B                                           C                                           D                                                                                 E



                                                                                                                                                                                                                                                   10,34,35,36,37 1D05V_S0                           1D05V_S0
    ICH6-M Integrated Pull-up                                                                                                                                                                                                4,5,6,7,9,10,15,17,19,32,37     VCCP_GMCH_S0                       VCCP_GMCH_S0

    and Pull-down Resistors ICH6-M                                                             EDS 14308    0.8V1
                                                                                                                          Key-West / Kinney difference                                                                                         6,9,10,37 CORE_GMCH_S0                           CORE_GMCH_S0

                                                                                                                                                                                                                                                           12,35,36 0D9V_S0                          0D9V_S0
                                                                                                                                     Key-West                  Kenny
      ACZ_BIT_CLK, DPRSLP#, EE_DIN,                                                                                                                                                                                                                7,11,35 DDR_VREF_S3                               DDR_VREF_S3
                                                                                                                                     non-Wake on LAN from S5   Wake on LAN from S5
      EE_DOUT, EE_CS, GNT[5]#/GPO[17],                                                                                                                                                                                                       5,7,9,16,17,20,36,37     1D5V_S0                        1D5V_S0
                                                       ICH6 internal 20K pull-ups                                             R595   Stuff 1K ohm 0402         Dummy
4     GNT[6]#/GPO[16], LDRQ[1]/GPI[41],                                                                                                                                                                                                               17,34,35,36 1D5V_S3                            1D5V_S3           4
                                                                                                                          R132, R573 Stuff 0 ohm 0805          Dummy
      LAD[3:0]#/FB[3:0]#, LDRQ[0],                                                                                                                                                                                                                          5 1D5V_VCCA_S0                      1D5V_VCCA_S0
                                                                                                                              R360   Dummy                     Stuff 1K ohm 0402
      PME#, PWRBTN#, TP[3]                                                                                                                                                                                                                         5,32,36 VCC_CORE_S0                          VCC_CORE_S0
                                                                                                                              R131   Dummy                     Stuff 10K ohm 0402
                                                                                                                                                                                                                                     7,9,10,11,12,16,34,35,36,37      1D8V_S3                        1D8V_S3
      LAN_RXD[2:0]                                     ICH6 internal 10K pull-ups                                             R368   Dummy                     Stuff 100K ohm 0402
                                                                                                                                                                                                                                                  7,9,14,17,34,36     2D5V_S0                        2D5V_S0
                                                                                                                              R367   Dummy                     Stuff 200K ohm 0402
      ACZ_RST#, ACZ_SDIN[2:0], ACZ_SYNC,               ICH6 internal 20K pull-downs                                                                                                                                                                 9 2D5V_CRTDAC_S0                            2D5V_CRTDAC_S0
                                                                                                                              U56    Dummy                     Stuff NC7SZ32M5X_NL
      ACZ_SDOUT,ACZ_BITCLK, DPRSLPVR,                                                                                                                                                                                                                        13 3D3V_LCD_S0                          3D3V_LCD_S0
                                                                                                                              C172   Dummy                     Stuff 0.01U 16V 0402
      SPKR                                                                                                                                                                                      3,4,5,7,9,11,13,15,16,17,18,19,20,23,24,25,27,29,32,34,36,37          3D3V_S0                        3D3V_S0
                                                                                                                              C174   Dummy                     Stuff 10U 6.3V 0805
                                                                                                                                                                                                                                      16,17,18,19,20,25,26,33,37      3D3V_S3                        3D3V_S3
      USB[7:0][P,N]                                    ICH6 internal 15K pull-downs                                           C308   Dummy                     Stuff 0.047U 25V 0603
                                                                                                                                                                                                                    4,13,16,19,27,28,29,30,31,32,33,34,35,36          3D3V_S5                        3D3V_S5
                                                                                                                              Q14    Dummy                     Stuff DDTC144EUA-7-F
      DD[7], SDDREQ                                    ICH6 internal 11.5K pull-downs                                                                                                                                                           21,22,36,37 3D3V_LAN_S5                              3D3V_LAN_S5
                                                                                                                              Q15    Dummy                     Stuff FDN338P_NL
                                                                                                                                                                                                                                                              33,36 +3V_SRC                          +3V_SRC
      LAN_CLK                                          ICH6 internal 100K pull-downs                                          U58    Dummy                     Stuff SI3456BDV-T1-E3
                                                                                                                                                                                                                                                 15,19,28,33,36 +3D3VRTC                             +3D3VRTC
                                                                                                                              Q39    Dummy                     Stuff 2N7002
                                                                                                                                                                                                                                                           15,17 RTC_AUX_S5                          RTC_AUX_S5

3   ICH6-M IDE Integrated Series                                                                                                                                                                                                                                23       VDDA                        VDDA              3

                                                                                                                                                                                                                      13,14,17,18,19,20,24,25,27,28,32,35,36,37          5V_S0                       5V_S0
    Termination Resistors                                                                                                                                                                                                         13,17,19,23,24,26,33,34,35,36,37       5V_S3                       5V_S3

      DD[15:0], DIOW#, DIOR#, DREQ,
                                                                                                                                                                    -1                                                                                13,32,33,34,36 5V_S5                           5V_S5
                                                       approximately 33 ohm                                                                                                                                                                                 14,37 5V_CRT_S0                          5V_CRT_S0
      DDACK#,   IORDY, DA[2:0], DCS1#,
                                                                                                                                                                                                                                                      13,19,33,36,37 +15V                            +15V
      DCS3#, IDEIRQ
                                                                                                                                                                                                                                         13,31,33,34,35,36,37    DCBATOUT                            DCBATOUT

                                                                                                                                                                                                                                                                30,31,37 BT+                         BT+

                                                                                                                                                                                                                                                                30,31,37 AD+                         AD+




                                     SB
                                                                                                                                                                                                           PCI RESOURCE TABLE
                           R9             2 0R2J-GP             XDP_TDI_FELX                        TP116 TPAD30
2        4   XDP_TDI             1
                                     DY                                                                             Device           SMBus addr.         USB Port         Key West Define                                                                                                                              2
                           R10            2 0R2J-GP             XDP_TMS_FELX                        TP118 TPAD30    Clock Gen.                                       USB1 Up connector           DEVICE              IDSEL               PCI IRQ                                      REQ# / GNT#
         4 XDP_TMS
                           R11
                                 1
                                     DY   2 0R2J-GP             XDP_TRST#_FELX                      TP117 TPAD30
                                                                                                                                         D2              USBP[0]
        4 XDP_TRST#              1
                                     DY                                                                             DDR Module 1                                     New card used
                           R265 1         2 0R2J-GP             XDP_TCK_FELX                        TP119 TPAD30
                                                                                                                                         A0              USBP[1]
         4   XDP_TCK                 DY                                                                             DDR Module 2                                     USB1 Down connector
                           R12            2 22D6R2F-L1-GP       XDP_TDO_FELX                        TP120 TPAD30
                                                                                                                                         A4              USBP[2]                                 Mini-PCI AD19                        P_INTB# / P_INTD#                               REQ3#/GNT3#
          4 XDP_TDO
                           R14
                                 1
                                     DY   2 0R2J-GP             ITP_CPU#                            TP122 TPAD30    LCD                                              NC
    3,4 CLK_XDP_CPU#
                           R15
                                 1
                                     DY   2 0R2J-GP             ITP_CPU                             TP121 TPAD30
                                                                                                                                         58              USBP[3]
     3,4 CLK_XDP_CPU             1
                                     DY                                                                             Guardian                                         USB2 connector
                                                                                                                                         5E              USBP[4]
                                                                                                                                                                                                                     AD16             P_INTC#                                         REQ4#/GNT4#
      4,6 H_CPURST#
                           R13   1
                                     DY   2 22D6R2F-L1-GP        CPURST_FLEX#                       TP123 TPAD30    Battery              16              USBP[5]     NC                            LAN
                                                                                                    TP124 TPAD30
                                               4 XDP_BPM#5
                                                                                                                    EEPROM               A2              USBP[6]     NC
                                                                                                    TP125 TPAD30
                                              4 XDP_PRDY#
                                                                                                                                                         USBP[7]     NC
                                                                                                    TP126 TPAD30
                                               4 XDP_BPM#3                                                                                                                                                                                                      SB
                                                                                                    TP127 TPAD30
                                               4 XDP_BPM#2
                                                                                                    TP128 TPAD30
                                               4 XDP_BPM#1
                                                                                                    TP129 TPAD30
                                               4 XDP_BPM#0                                                                                              PCIE Port         Key West Define
                                                4,16    DBR#
                                                                                                    TP130 TPAD30
                                                                                                                                                         PE[1]       NC
                                                       VCCP_GMCH_S0                                                                                                  NC
                                                                                                    TP131 TPAD30
                                                                                                                                                         PE[2]
1                                                                                                                                                        PE[3]       NC                                                                                                                                                1
                                                            1




                                                                    C4
                                                                                     DY                                                                  PE[4]       New card used
                                                                                                           SB
                                                                   SCD1U10V2KX-LGP




                                                                                                                                                                                                                                                                     Wistron Corporation
                                                            2




                                                                                                                                                                                                                                                                     21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,
                                                                                          SB                                                                                                                                                                         Taipei Hsien 221, Taiwan, R.O.C.
                                                                                                                                                                          SB                                         Title

                                                                                                                                                                                                                                                                ITP
                                                                                                                                                                                                                     Size        Document Number                                                             Rev
                                                                                                                                                                                                                       A3                                                                                         -2
                                                                                                                                                                                                                                                     Key-West / Kinney
                                                                                                                                                                                                                     Date: Friday, December 23, 2005                        Sheet     2         of           37
                       A                                                                            B                                           C                                           D                                                                                 E
                                A                                                                            B                                                                       C                                                                                D                                                                    E


                               3D3V_S0                                                                   3D3V_S0                                                                                                                                                                                                                                                         3D3V_S0
                                             L9                                                                           R119
                                         1           2 3D3V_APWR_S0                                                   1            2    3D3V_48MPWR_S0
                                                                                                                                                                                                                                                                                         4,5,7,9,11,13,15,16,17,18,19,20,23,24,25,27,29,32,34,36,37       3D3V_S0
                                         MLB-201209-21-GP




                                                          1




                                                                                     1




                                                                                                                                        1




                                                                                                                                                                1
                                                                                                                      4D7R3J-L1-GP                                                                                                            3D3V_S0
                                                                 C162                         C350                                           C160                     C161
                                                                 SC10U6D3V5MXL1GP             SCD1U16V                                       SC10U6D3V5MXL1GP         SCD1U16V




                                                          2




                                                                                     2




                                                                                                                                        2




                                                                                                                                                                2




                                                                                                                                                                                                                                                1
                                                                                                                                                                                                                                                        R123
                                                                                                                                                                                                                                                        10KR2J-2-GP
                                                                                                                                                                                                                                                                           Dummy R123(up side),Mounting R136(down side)
                                                                                                                                                                                                                                                                           --SRC7 on




                                                                                                                                                                                                                                                2
4
                  3D3V_S0                                                                                                                                                                                                                                 ITP_EN                                                                                                                    4
                             L23
                         1           2                                      3D3V_CLKGEN_S0




                                                                                                                                                                                                                                                1
                         MLB-201209-21-GP
                    1




                                         1




                                                                 1




                                                                                     1




                                                                                                             1




                                                                                                                                    1




                                                                                                                                                       1




                                                                                                                                                                            1




                                                                                                                                                                                            1
                                                                                                                                                                                                                                                        R136               Mounting R136(up side),Dummy R123(down side)
                            C651                C344                  C349                    C348                  C354                    C355             C351                C343            C358                                                   10KR2J-2-GP
                            SCD1U16V            SC10U10V6ZY-U         SCD1U16V                SCD1U16V              SCD1U16V                SCD1U16V         SCD1U16V            SCD1U16V        SCD1U16V                                                                  --CPU2_ITP on
                                                                                                                                                                                                                                                        DY
                    2




                                         2




                                                                 2




                                                                                     2




                                                                                                             2




                                                                                                                                    2




                                                                                                                                                       2




                                                                                                                                                                            2




                                                                                                                                                                                            2




                                                                                                                                                                                                                                                2
                                                                                                   3D3V_S0
                             SB




                                                                                                     1
                                                                                                                                                                                                                                                                                                                               3D3V_S0
                                                                                                             R580
                                                                                              SB             10KR2J-2-GP
                                                                                              SD                                 U62




                                                                                                                                                                                                                                                                                                                                  1
                                                                                                             DY                                                                                                                    RN42                                                                                                  R421




                                                                                                     2
                                                                                                                                                                                    CLK_SRCT0                                                                                                                                            10KR2J-2-GP
                                                                          SD
                                                                      R432 1              2 39D2R2F-L-GP
                                                                                                                         56
                                                                                                                 CLK_PCI3 3      PCI0                                LVDS   17
                                                                                                                                                                                    CLK_SRCC0
                                                                                                                                                                                                                           2                   3                             DREFSSCLK 7
                                              29 PCLK_FWH
                                                                      R133 1              2 33R2J-2-GP           CLK_PCI4 4      PCI1                               LVDS#   18                                             1                   4                             DREFSSCLK# 7                                                DY
                                              21 PCLK_LAN                                                                        PCI2




                                                                                                                                                                                                                                                                                                                                  2
                                                                      R134 1              2 33R2J-2-GP           CLK_PCI5 5                                                 19                                                     SRN33J-5-GP-U                                                                                                      H/L: 100/96MHz
                                              25 PCLK_MINI                                                                       PCI3                                SRC1
                                                                      R417 1
                                                                            SD            2 33R2J-2-GP           SS_SEL    9
                                                                                                                                                                    SRC1#   20
                                                                                                                                                                            22                                                                                                                                                              SS_SEL
                                               27 PCLK_KBC                                                                       PCIF1/SEL100/96#                    SRC2
                                                                      R135 1              2 33R2J-2-GP           ITP_EN    8                                                23                           RN43
                                             16 CLK_ICHPCI                                                                       PCIF0/ITP_EN                       SRC2#




                                                                                                                                                                                                                                                                                                                                  1
                                                                                                                                                                            24      CLK_SRCT1        2             3
                                                                                                                                                                     SRC3                                                                                                    CLK_PCIE_NEW 20
                                                                                                                          55                                                25      CLK_SRCC1        1             4                      RN40                                                                                           R419
                                               16 PM_STPPCI#                                                                     PCI_STOP#                          SRC3#                                                                                                    CLK_PCIE_NEW# 20                                            10KR2J-2-GP
                                                                                                                                                                            26      CLK_SRCT3                     SRN33J-5-GP-U       2              3
                                                                                                                                                                     SRC4                                                                                                    CLK_MCH_3GPLL 7
                                                                                                                                                                            27      CLK_SRCC3            RN41                         1              4
                                                                                                                                                                    SRC4#                                                                                                    CLK_MCH_3GPLL# 7
                                                                                                                          46                                                31      CLK_SRCT5        2             3                                SRN33J-5-GP-U
                                              11,18 SMBC_ICH                                                                     SCL                                 SRC5                                                                                                    CLK_PCIE_ICH 16




                                                                                                                                                                                                                                                                                                                                  2
                                                                                                                                                                                    CLK_SRCC5
3
                                              11,18 SMBD_ICH                                                              47     SDA                                SRC5#   30
                                                                                                                                                                            33      CLK_SRCT6
                                                                                                                                                                                                     1             4
                                                                                                                                                                                                                  SRN33J-5-GP-U
                                                                                                                                                                                                                                                                             CLK_PCIE_ICH# 16                                              SB                                       3

                                                                                                                                                                     SRC6                                                                                                 TP78 TPAD30
                                                                                                                                                                    SRC6#   32
       X5 CL=20pF



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