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Dell Schemetic 8200_MB LA-1221


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                                           A                                                                                                                                      B                                                                                                                    C                                                                                                        D                                       11-20-2002_22:37
                                                                                                                                                                                                                                                                                                                                                                                REVISIONS
                                                                                                                                                                                                                                                                                                                     REV          ECO                                    DESCRIPTION                                       DATE                     APPROVED
                                                                                                                                                                                                                                                                                                                     A00-00         136999      Start Schematics                                                            11/15/02                        CJ_WANG


                   CLOCK                                  VRM                                                                                                                            BATTERY                        CHARGER                            BATTERY
                    CK-408                                VCORE                                                                                                                            A                           CONNECTOR                              B
                     (CK-TITAN)                                                                                                                                                        CONNECTOR                                                          CONNECTOR
                    (56 pin TSSOP)                                                                        NORTHWOOD                                                                   PAGE_37                       PAGE_36                            PAGE_37
     1             PAGE_3                        PAGE_36,39,40,41                                                                                                                                                                                                                                                                                                                                                                                                          1
                                                                                                                                                                                                                                                                                                                    LINE IN         AUDIO        MIC IN
                                                                                                                     uFCPGA                                                                                                                                                                                                          OUT                              AC97 MODEM
                                                                                                                                                                                                                                                                                                                                                                      CONNECTOR
                                                                                                                          478 pin                                                                                 DC-TO-DC CONVERTER                                                                           PAGE_20          PAGE_20       PAGE_20          PAGE_22
                                                                                                                                                                                                                      PAGE_41
                                                   ITP PORT                                                                                                                                     +3.3VALW         +3.3VALW           +5VRUN            +1.5VRUN
                                                                                                                                                                                       +5VSUS              +5VALW         +12V                +3.3VRUN        VCCT_CORE
                                                                                                                                                                                                                                                                                                                                                                                                I2S DOCK INTERFACE
                                                 PAGE_6                                         PAGE_4-5
                                                                                                                                                                                                                                                                                                                                        AC97 CODEC
                                                                                                                                                   AGTL+                                                                                                                                                       PAGE_19




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                                                                                                                                                   VCC CORE
                                                                                                                                                   100MHZ
                                                                                                                                                   400MT/S (2X ADDRESS 4X DATA)                                                                            USB                  USB                     MiniPCI        Revolution                   CARDBUS                         1394a
                                                                                                                                                                                                                                                          Port 0               Port 4                  Connector       3COM LAN                    CONNECTOR                        Port

                   CRT                                                                                                                                                                                                                              PAGE_18                 PAGE_18                PAGE_27            PAGE_21                PAGE_25                             PAGE_26
                   Connector                                                                                                                                                                                        USB 1.1
                   PAGE_12                       VIDEO CARD
                                                      AGP4X (3.3V/1.5V)                          AGP4X
                                                                                                 1.5V                                                                                                                                                                                                                                               CARDBUS                         1394a
                                                    180 PIN CONNECTOR                                                                                                                                               AC97 INTERFACE
                   SVIDEO                                                                                                                                                                                                                                                                                                                         CONTROLLER                        PHY
                                                                                                                                                                                                                                                                                                                                                                                                                                PAGE_28

     2             Connector                                                                                                                                                                                                                                                                                                                         PCI4451
                                                                                                                                                                                                                                                                                                                                                                                                                                                                           2




                                                                                                                                                                                                                                                                                                                                                                                                                                     SWITCH
                                                                                                                                                                                                                                                                                                                                                                                                                                      QUICK
                   PAGE_12                                                                                                                                                                                                                                                                                                                   PAGE_24                             PAGE_26
                                                                                                                                                                                                                    PCI BUS             (33MHZ)




                                                                                                                                                                                                                                                                                                                                                                                                                                     SWITCH
                                                                                                                                                                                                                                                                                                                                                                                                                                      QUICK
                   LCD
                   Connector                                                                                                  BROOKDALE




                                                                                                                                                                                                                                                                                                                                                                                                                                                CONNECTOR
                                                                                                                                                                                                                                                                                                                                                                                                                                PAGE_28

                                                                                                                                                                                      ICH3M




                                                                                                                                                                                                                                                                                                                                                                                                                                                 DOCKING
                                                                                                                                                                                                                    USB 1.1 (PORTS 3,5)
                   PAGE_11
                                               PAGE_11                                                                                  MCH                                             (421 BGA)
                                                                                                                                       (625 FC-BGA)
                                                                                      PC1600=1.6GB/S
                                                                                      200/266MHZ
                                                                                                                                                                                                                    SECONDARY IDE CHANNEL (ATA66/ATA100)                                                                 CP MODULE                     FDD INTERFACE




                                                                                                                                                                                                                                                                                                                                                                                                                                     SWITCH
                                                                                                                                                                                                                                                                                                                                                                                                                                      QUICK
                                                                                                                                                                                                                                                                                                                       BATT/FDD/DVD/CD
                                                                                                                                                                     HUBLINK
                                                                                                                                                                                                                                                                                                                                                                                                                                PAGE_28
                                                                                                                                                                     (1.8V)                                                                                                                                        PAGE_17
                                                                                                                                                                                                                    LPC INTERFACE (3.3V)                             (33MHZ)
                                                                                                                                                                     (66MHZ)
                                                                                                                                                                     (266MB/S)
                                          DDR                       DDR
                                                                                                                                                                                                                    PRIMARY IDE CHANNEL (ATA66/ATA100)
                                     SODIMM                 SODIMM
                                        0                       1
     3                                                                                                                                                                                                                                                                                                                                                                                                                                                                     3
                                                                                                                                                                                                                                                                     HDD MODULE                                                   FWH                                       SMC Kahuna
                                                                                                                                                                                                                                                                                             OPTICAL MODULE                     32PLCC                                       Super I/O                              PS2/SIO
                                                                                                                                                                                                                                                                                               (CDROM/DVD)
                                                                                                                                                                                                                                                                                                                                                                                                                    LPT/IRDA
                                     PAGE_10               PAGE_10                                                        PAGE_7-9                                               PAGE_13-16                                                            PAGE_17                           PAGE_17                              PAGE_23           PAGE_30-31

                                                                                                SMBUS/I2C
                                                                                                                                                                                                                                                                                                                                                      PS/2            LPT          RS232            IrDA                                      PAGE_29



                                                                                                                   Digitally signed by dd                                                                                                                                                                                                       PAGE_35            PAGE_34     PAGE_34      PAGE_35



           PARTS
                                                                           This design requires a font mapping of
                                                                                                                   DN: cn=dd, o=dd,                                                                                                                                                                                                                                                          A CURRENT ISSUE OF THIS DRAWING MUST
                                                                                                                                                                                                                                                                                                                                                                                             INCLUDE A COPY OF THE FOLLOWING



                                                                           Fixed to scaleable Arial with a scaling ou=dd,
                                                                                                                                                                                                                                                                                                                                                                                             ECO'S:




                                                                                                                                                                                                                                                                                        M50
                                                                                                                                                                                                                                                                                                                                                                                             ECO                         DATE



                                                                                                                                                                                                                                                                                                                                                          A00
           ASSY,PWA,MN,NV28,M50 (9Y422)                                                                                                                                                                                                                                                                                                                                                      ECO                         DATE
             PWA,PLN,MN,NV28,M50 (9Y422)                                                                                                                                                                                                                                                                                                                                                     ECO
                                                                                                                                                                                                                                                                                                                                                                                             ECO
                                                                                                                                                                                                                                                                                                                                                                                                                         DATE
                                                                                                                                                                                                                                                                                                                                                                                                                         DATE
                                                                           factor of 1.0
                                                                                                                   email=dddd@yahoo.
                 ASSEMBLY BARCODE LABEL (XXXXX)                                                                                                                                                                                                                                                                                                                                              ECO                         DATE
                 ASSEMBLY REVISION LABEL (XXXXX)                                                                                                                                                                                                                                                                                                                                             ECO                         DATE
                 ASSY DWG,PLN,MN,NV28,M50 (XXXXX)                                                                                                                                                                                                                                                                                                                                            ECO                         DATE
                                                                                                                                                                                                                                                                                                                                                                                             ECO                         DATE
                 PWB,PLN,MN,CABN (1Y802)                                   Please remember when copying
                                                                                                                   com, c=US
                                                                                                                                                                                                                                                                                                                   DRAWN                                                                                                         COMPUTER
     4           SCHEM,PLN,MN,NV28,M50 (C0370)                                                                                                                                                                                                               PROPRIETARY NOTE                                                                                                                                                                                              4
                                                                           project files that you must                                                                                                              THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS
                                                                                                                                                                                                                                                                                                                   DESIGNED                                                                                                      CORPORATION
                                                                                                                                                                                                                                                                                                                                                                                                                                 AUSTIN,TEXAS
                                                                                                                                                                                                                                                                                                                   CHECKED
                                                                           include both the symbols and the schematics
                                                                                                                   Date: 2010.01.13
                                                                                                                                                                                                                    AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS                                                                                                            TITLE
                                                                                                                                                                                                                    ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER
                                                                                                                                                                                                                    CORP., EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN
                                                                                                                                                                                                                    ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE
                                                                                                                                                                                                                                                                                                                   APPROVED                                                                           SCHEMATIC, M/B LA-1221
                                                                                                                                                                                                                    REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL
                                                                                                                                                                                                                                                                                                                   APPROVED



                                                                                                                   06:47:59 +07'00'
                                                                                                                                                                                                                    COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION
                                                                    EXPORT RESTRICTION:                                                                                                                                                                                                                            APPROVED
                                                                                                                                                                                                                    OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM NOR THE                                                                                                                   DWG NO.                                             REV.
                                                                    THE EXPORT OF THE INFORMATION, SCHEMATICS AND OTHER TECHNICAL DATA CONTAINED IN THIS DOCUMENT
                                                                    IS CONTROLLED BY THE U.S. GOVERNMENT. THE EXPORT, DEEMED EXPORT OR OTHER TRANSFER OF THIS DATA
                                                                                                                                                                                                                    INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS
                                                                                                                                                                                                                                                                                                                   APPROVED                                                                           401195                                                 4A
                                                                                                                                                                                                                    NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH
                                                                    TO CERTAIN COUNTRIES AND INDIVIDUALS IS RESTRICTED. ANY TRANSFER, EXPORT OR REEXPORT, MUST BE                                                   THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF                                                                                                            DATE                                    SHEET
           BOM ADDS APPEAR ON PAGE 42.                              IN COMPLIANCE WITH THE U.S. EXPORT ADMINISTRATION REGULATIONS.                                                                                  DELL COMPUTER CORPORATION.                                                                     RELEASED                                                                           11/15/02                                52 OF 102

@SHEET=1                                   A                                                                                                                                      B                                                                                                                C                                                                                                            D
                               A                                                                                         B                                                                                                                                                                        C                                                                   D                         11-20-2002_22:38




                                                                                                                    NEEDS TO BE UPDATED
    PAGE INDEX                                                             POWER MODES                                                                                                                                                                                                                    PCI TABLE

1   1.       Schematic Block Diagram                                        Power Mode                 Voltage                Page                                                                                        Source                                            ON             OFF                       DEVICE       IDSEL   IRQ                  REQ/GNT            DREQ/DGNT
                                                                                                                                                                                                                                                                                                                                                                                                                   1
                                                                            RBAT                       7.2V                   32, 36                                                                                                                                        Always
    2.       Index                                                          PBATT+                     17V-13V                36, 37, CB - 3                                                                                                                                Always
                                                                            SBATT+                     17V-13V                36, 37, CB - 3                                                                                                                                Always
    3.       System Clock, SMBUS Selector                                   DOCK_DC_IN                 20V                    29, 36                                                                                                                                        Always                                   DOCK         AD24    PIRQC*                                  REQ0*/GNT0*
                                                                            DC_IN                      20V                    29, 36, CB - 2, 3                                                                                                                             Always
    4-5.     CPU                                                            SDC_IN                     20V                    CB - 2, 3                                                                                                                                     Always
                                                                            V_CHG                      15V-17.5V              CB - 2                                                                                                                                        Note 1
    6.       CPU Voltage ID, CPU Temperature Sensor, ITP Debug Connector    PWR_SRC                    7.2V-20V               8, 11, 29, 36, 38, 39, 40, 41                                                                                                                 Always                                   3COM         AD16    PIRQC*                                  REQ4*/GNT4*
                                                                            RTCSRC                     7.2V-20V               36, 39                                                                                                                                        Always




                                                                                                                                                                                                                               For source power on all rails, see page 44
    7-9.     GMCH                                                           3VSUS                      3.3V                   4, 6, 10-16, 18, 21-25, 27, 30-31, 35, 38-41                                                                                                  S1-S3          S4-S5
                                                                            RTC_PWR                    5V                     36, 38, 39, 41, 42                                                                                                                            Always
                                                                                                                                                                                                                                                                                                                                          PIRQA*
    10.      SODIMM Connectors                                              5VSUS                      5V                     8, 11, 16, 18-19, 22, 25, 29, 33-35, 38-42                                                                                                    S1-S3          S4-S5                     VIDEO        IDSEL
                                                                                                                                                                                                                                                                                                                                          PIRQB*




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                                                                            2.5VSUS                    2.5V                   8-10, 39                                                                                                                                      S1-S3          S4-S5
    11-12.   Video Connectors                                               VCC_CORE                   0.6V-1.75V             4,5-9, 16, 23, 38,40                                                                                                                          S1-S2          S3-S5
                                                                            12V                        12V                    3, 11, 25, 29, 33, 36, 38, 41                                                                                                                 S1-S2          S3-S5
    13-16.   ICH                                                            DOCK_PWR_SRC               13V-20V                29                                                                                                                                            Docked ALW                               PCI4451      AD17    PIRQD*               REQB*/GNTB*        REQ1*/GNT1*
                                                                            3VRUN                      3.3V                   3, 4, 6, 11, 13-14, 16-17, 19, 21-23, 26-28, 30-31, 33, 35, 38                                                                                S1-S2          S3-S5
    17.      CDROM, IDE Connectors                                          VAUX                       3.3V                   27                                                                                                                                            Note 2         Note 2
                                                                            1.8VSUS                    1.8V                   16, 38-39                                                                                                                                     S1-S3          S4-S5
    18.      USB Hub                                                        1.8VRUN                    1.8V                   7, 8, 9, 13,16, 38                                                                                                                            S1-S2          S3-S5                     M3i          AD18    PIRQA*               REQA*/GNTA*        REQ2*/GNT2*
                                                                            5VRUN                      5V                     6, 11-12, 16-17, 20, 27-28, 30, 32-35, 38, 42                                                                                                 S1-S2          S3-S5
    19.      Audio Codec                                                    5VHDD                      5V                     17, 38                                                                                                                                        S1-S2          S3-S5
                                                                            5VMOD                      5V                     17, 38                                                                                                                                        S1-S2          S3-S5
                                                                                                                                                                                                                                                                                                                     MINIPCI      AD19    PIRQB*                                  REQ3*/GNT3*
    20.      Audio Connectors, Audio Amplifiers                             1.5VRUN                    1.5V                   7, 9, 11, 38-39                                                                                                                               S1-S2          S3-S5
                                                                                                                                                                                                                                                                                                                                          PIRQD*
                                                                            STRB-_5V                   5V                     29, 34, 38                                                                                                                                    S1-S2          S3-S5
    21.      3COM Revolution (LAN On Motherboard)                           VREFCG                     0.7V                   11                                                                                                                                            S1-S2          S3-S5
2                                                                           V_1P25V_DDR_VTT            1.25V                  8, 10, 11, 38, 39                                                                                                                             S1-S2          S3-S5                                                                                                                   2
    22.      LAN and Modem Connectors                                       CRT_VCC                    5V                     12                                                                                                                                            S1-S2          S3-S5
                                                                            5V_QDOCK                   5V                     28, 30                                                                                                                                        S1-S2          S3-S5
    23.      Firmware Hub                                                   5VFDDPP                    5V                     17, 31, 38                                                                                                                                    S1-S2          S3-S5
                                                                            5VSUS_DOCKED               5V                     29                                                                                                                                            Docked S1-S3   Docked S4-S5
    24.      Cardbus Controller                                             USB_PWR_0/4                5V                     18                                                                                                                                            S1-S2          S3-S5
                                                                            VDDA                       4.65V                  19, 20                                                                                                                                        S1-S2          S3-S5
    25.      Cardbus Connector                                              VDDA2                      2.2V                   19, 20                                                                                                                                        S1-S2          S3-S5                   BOM BUILD OPTIONS
                                                                            1.2V_VCCVID                1.2V                   4, 40                                                                                                                                         S1-S3          S4-S5          Option    Description
    26.      IEEE1394 PHY                                                   5VALW                      5V                     11, 29, 30-32, 35-37, 39, 41                                                                                                                  Note 4         Note 4
                                                                            3.3VRTC                    3.3V                   16, 31, 36, 39, 41                                                                                                                            Always                         0       Base Build
    27.      MiniPCI Connector                                              3VALW                      3.3V                   6, 17, 30-32, 35, 36, 39, 41                                                                                                                  Note 4         Note 4          1       FDD_PP
                                                                            VCC_RTC                    3.3V                   14, 16                                                                                                                                        Always
    28.      Dock Buffers                                                   ICH_VBIAS                  3.3V                   14, 16                                                                                                                                        S1-S2          S3-S5
                                                                            3VPHYD                     3.3V                   26                                                                                                                                            S1-S2          S3-S5
    29.      Dock Connector                                                 3VPHYA                     3.3V                   26                                                                                                                                            S1-S2          S3-S5
                                                                            CK_VDD_MAIN                3.3V                   3                                                                                                                                             S1-S2          S3-S5
    30-31.   Super I/O Controller (Kahuna)                                  CK_VDD_CORE                3.3V                   3                                                                                                                                             S1-S2          S3-S5
                                                                            V_3P3_LAN                  3.3V                   21, 22                                                                                                                                        S1-S3          S4-S5
    32.      Keyboard/Touchpad Connectors                                   V_3P3_LAN_VDDTX            3.3V                   21                                                                                                                                            S1-S3          S4-S5
                                                                            V_3P3_LAN_VDDRX            3.3V                   21                                                                                                                                            S1-S3          S4-S5
    33.      Fan Controllers and Tachometers                                V_MCH_GTLREF               0.67xVCC_CORE          8                                                                                                                                             S1-S2          S3-S5
                                                                            S1_VPP                     0V-12V Note A          25                                                                                                                                            S1-S3          S4-S5
    34.      Parallel and Serial Ports                                      S2_VPP                     0V-12V Note A          25                                                                                                                                            S1-S3          S4-S5
                                                                            S1_VCC                     0V-5V Note A           24, 25                                                                                                                                        S1-S3          S4-S5
    35.      PS2 Connectors, LED Connector, Power Sequencing Logic          S2_VCC                     0V-5V Note A           24, 25                                                                                                                                        S1-S3          S4-S5
                                                                            S1_VCCF                    0V-5V Note A           24, 25                                                                                                                                        S1-S3          S4-S5
    36.      DC-IN Connector, Charger Board Connector                       S2_VCCF                    0V-5V Note A           24, 25                                                                                                                                        S1-S3          S4-S5
3                                                                           HL_REF                     0.9V                   8, 13                                                                                                                                         S1-S2          S3-S5                                                                                                                   3
    37.      Battery Connectors, NiMH Support                               H_VCCA                     1.2V                   4                                                                                                                                             S1-S3          S4-S5
                                                                            H_VCCIOPLL                 1.2V                   4                                                                                                                                             S1-S3          S4-S5
    38.      Power Plane Enables                                            H_GTLREF                   0.67xVCC_CORE          4                                                                                                                                             S1-S2          S3-S5
                                                                            H_VSSA                     1.2V                   4                                                                                                                                             S1-S3          S4-S5
    39.      1.8V/1.5V Switcher and Sequencer, RTC Power Source             V_DDR_MCH_REF              1.25V                  8, 10, 39                                                                                                                                     S1-S3          S4-S5

    40.      VCORE

    41.      DC to DC Converter
                                                                            Note A   Voltage delivered to these pins is determined from the type card inserted to the PCMCIA controller.
    42.      Mounting Holes and EMI Clips

    43.      Schematic Change List
                                                                            Note 1   Rail is available anytime AC and BATTERY are both present, and the BIOS is not inhibiting charge
    44.      Power Rail Diagram
                                                                            Note 2   NB powered by AC                 VAUX                                                                                                                                                  S1-S3          S4 - S5
    45.      SMBUS Diagram
                                                                                     NB powered by BATT               VAUX                                                                                                                                                  S1-S2          S3 - S5
    46-50.   REFDES Page Index
                                                                            Note 3   Rail is available anytime the HEADPHONE jack is occupied


                                                                            Note 4   NB powered by AC                 3VALW                                                                                                                                                 Always
                                                                                     NB powered by BATT               3VALW                                                                                                                                                 S1-S3          S4 - S5
                                                                                     NB powered by AC                 5VALW                                                                                                                                                 Always
                                                                                     NB powered by BATT               5VALW                                                                                                                                                 S1-S3          S4 - S5
                                                                                                                                                                                                                                                                                                                                                                             COMPUTER
4                                                                                                                                                                                                                                                                                                                                                                            CORPORATION
                                                                                                                                                                                                                                                                                                                                                                                                                   4
                                                                                                                                                                                                                                                                                                                                                                             AUSTIN,TEXAS
                                                                                                                                                                                                                                                                                                                                                   TITLE
                                                                                                                                                                                                                                                                                                                                                             SCHEMATIC, M/B LA-1221
                                                                                                                                                      PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
                                                                                                                                                      AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
                                                                                                                                                                                                                                                                                                                                                   DWG NO.                               REV.
                                                                                                                                                      AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
                                                                                                                                                      OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
                                                                                                                                                                                                                                                                                                                                                             401195                              4A
                                                                                                                                                      LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A N



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