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LA-2251


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        A         B               C                                                                 D                                                                E




    LA-2251
1                                                                                                                                                                                                      1




2



            Compal confidential                                                                                                                                                                        2




                      Schematics Document
              DT TRANSPORT or Prescott uFCPGA
              with Sis661FX+Sis963L core logic
3
                         2004-05-17                                                                                                                                                                    3




                           REV:1.0




4                                                                                                                                                                                                      4




                                                                                                                                                      Compal Electronics, Inc.
                                                                                                                                  Title
                                                                                                                                                               Cover Sheet
                            THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
                                                                                                                                  Size   Document Number                                       Rev
                            AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
                                                                                                                                                           LA-2251                               1.0
                            DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
                            MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
                                                                                                                                  Date:     Monday, May 17, 2004         Sheet   1   of   47
        A         B               C                                                                 D                                                                E
              A                                                      B                                                      C                                                                 D                                                                  E




    Compal confidential
    File Name :LA-2251                                                    Fan Control
                                                                                     page 7        Intel Northwood/Prescott Processor                                                                             MIAN CLOCK                                  DDR CLOCK
                                                                                                                                                                       Thermal Sensor                             GENERATOR                                   BUFFER
                                                                                                     uFCBGA-479/uFCPGA-478 CPU                                         ADM1032AR
1                                                                                                                                                                                                                 ICS952013CF                                 ICS93722                              1

                                                                                                                                             page 4,5,6
                                                                                                                                                                                          page 7                                        page 12                              page 13

                                                                                                                            FSB
                                                                                                   H_A#(3..31)            533/800MHz              H_D#(0..63)

                         W/O EXT VGA CHIP
      CRT Conn.                                                                                                                                                  Memory BUS(DDR)
             page 17                                                                                             SiS 661FX                                                                           DDR-SO-DIMM X2
                                                                                                                                                                                                     BANK 0, 1, 2, 3 page 14,15

                                                    LVDS Encoder               DVL      1.8V                          BGA 839 pin                            2.5V 200MHz DDR-266/333/400

      LCD Conn                                      SiS 302ELV 16                                                                    page 8,9,10,11
            page 17                                          page
                                                                                                                                                                         USB1.1                   BT/USB KEY
                                                                                                                                                                                                                  page 29


                                                                                                                                                                         USB2.0
                                                                                                                                                                                                  USB conn x3
                                                                                                                                                                       3.3V 48MHz                                 page 29
2                                                                                                                                   MuTIOL                                                                                                                                                          2


                                       TRANSFOMOR                        LAN`S PHY                                                 1.8V 133MHz 4x                                                 Audio Codec                                AMP & Audio Jack
     RJ45 CONN                                                                                                                                                                                    ALC250
             page 25                   H0013 page 25                     RTL8201CL 25
                                                                               page
                                                                                                                                                                                                                  page 27                                     page 28


                                                                                                                                                                                                  MDC & BT Conn.                               RJ11 CONN
                                                                                                                                                                                                                  page 29
                                             3.3V 33 MHz     PCI BUS                                                                                                                                                                                          page 29
                                                                                                                        SiS 963L                                         AC-LINK
                                                                                                                                                          3.3V 24.576MHz
                  Mini PCI                    IEEE 1394                      CardBus Controller                         BGA 371 pin                                                               Mini-PCI solt
                                                                                                                                                          3.3V                                                    page 26
                  socket                      VIA-VT6301S                        ENE CB1410
                       page 26                             page 24                               page 23                    page 18,19,20,21                             Primary IDE
                                                                                                                                                                                                  HDD
                  IDSEL:AD17/AD21              IDSEL:AD16                                      IDSEL:AD20
                  (PIRQB#,GNT#1/4,REQ#1/4)     (PIRQA#,GNT#0,REQ#0)                            (PIRQA#,GNT#2,REQ#2)                                                        ATA-133                Connector       page 22

                                                                                        Slot 0
                                                                                         page 23
                                                                                                                                                                         Secondary IDE
3
                                                                                                                                                                                                   CDROM                                                                                            3
                                                                                                                                 LPC BUS                                   ATA-133                 Connectorpage          22
                                                                                                                                 3.3V 33MHz
     RTC CKT.
        page 18


                                                             ENE KB910                                                                                                                            VIA VT1211
     Power OK CKT.
                  page 35
                                                             LPC K/B CTRL
                                                                   page 33
                                                                                                                                                                                                  Super I/O
                                                                                                                                                                                                          page          30




     Power On/Off CKT.                       Touch Pad                         Int.KBD
                  page 32                             page 32                            page 32                                                                                PARALLEL                                FDD
                                                                                                                                                                                          page 31                            page 31

                                             EC I/O Buffer                     BIOS      page 34
                                                      page 34
4
     DC/DC Interface CKT.                                                                                                                                                                                                                                                                           4

                       page 36




     Power Circuit DC/DC                                                                                                                                                                                                                         Compal Electronics, Inc.
                                                                                                                                                                                                                             Title
     page 37,38,39,40,41,42,43,44,45                                                                                                                                                                                                                      Block Diagram
                                                                                                                      THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
                                                                                                                                                                                                                            Size   Document Number                                          Rev
                                                                                                                      AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
                                                                                                                                                                                                                                                   LA-2251                                    1.0
                                                                                                                      DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
                                                                                                                      MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
                                                                                                                                                                                                                             Date:     Monday, May 17, 2004          Sheet    2   of   47
              A                                                      B                                                      C                                                                 D                                                                  E
                                                                                                                       A




    Voltage Rails
      Power Plane               Description                                           S0-S1     S3     S5    Symbol Note :
      VIN                  Adapter power supply (19V)                                  N/A      N/A    N/A
      B+                   AC or battery power rail for power circuit.                 N/A      N/A    N/A
                                                                                                                            : means Digital Ground
      +CPU_CORE            Core voltage for CPU                                        ON       OFF    OFF
      +1.2V                The voltage(1.2V) for Processor VID select                  ON       OFF    OFF
      +1.25VS              1.25V switched power rail for DDR Vtt                       ON       OFF    OFF                  : means Analog Ground
      +1.8VALW             1.8V always on power rail                                   ON       ON*    ON*
      +1.8VS               1.8V switched power rail for SIS M661FX NB.                 ON       OFF    OFF
      +2.5V                2.5V system power rail for DDR                              ON       ON     OFF
                                                                                                                   @ : means just reserve , no build
      +2.5VS               2.5V switched power rail for DDR Clock Buffer               ON       OFF    OFF         FIR@ : means just build when FIR Module build in .
      +3VALW               3.3V always on power rail                                   ON       ON     ON*
      +3VS                 3.3V switched power rail                                    ON       OFF    OFF
      +5VALW               5V always on power rail                                     ON       ON     ON*
      +5VS                 5V switched power rail                                      ON       OFF    OFF
      +12VALW              12V always on power rail                                    ON       ON     ON*
      RTCVCC               RTC power                                                   ON       ON     ON




     Note : ON* means that this power plane is ON only with AC power available, otherwise it is OFF.



     External PCI Devices

1
     DEVICE                   IDSEL #                  REQ/GNT #              PIRQ                                                                                                                                                                                                        1




     NB Internal VGA          N/A                        N/A                    A
     AGP BUS                  AGP_DEVSEL                 N/A                    A
     SOUTHBRIDGE              AD13 (INT.)                N/A                  N/A
     USB                      AD14 (INT.)                N/A                  E/F/H                            Board ID Table for AD channel
     AC97                     AD13 (INT.)                N/A                    C
                                                                                                               Vcc              3.3V +/- 5%
     ATA 100                  AD13 (INT.)                N/A                    A
                                                                                                               Ra               100K +/- 5%
     ETHERNET                 AD15 (INT.)                N/A                    D
                                                                                                               Board ID             Rb                    V AD_BID min               V AD_BID typ              V AD_BID max
     1394                     AD16                       0                      A
                                                                                                                   0                0                             0 V                         0 V                       0 V
     LAN                      AD19                       3                      D
                                                                                                                   1            8.2K +/- 5%                0.216 V                      0.250 V                   0.289 V
     CARD BUS                 AD20                       2                      A
                                                                                                                   2            18K +/- 5%                 0.436 V                      0.503 V                   0.538 V
     Wireless LAN(MINI PCI)   AD17/AD21                  1/4                    B
                                                                                                                   3            33K +/- 5%                 0.712 V                      0.819 V                   0.875 V
                                                                                                                   4            56K +/- 5%                 1.036 V                      1.185 V                   1.264 V
            L   Note: PLACE CLOSE TO M661FX,                                                                       5            100K +/- 5%                1.453 V                      1.650 V                   1.759 V
                USE 10/10 WIDTH/SPACE                                                                              6            200K +/- 5%                1.935 V                      2.200 V                   2.341 V
                                                                                                                   7                NC                     2.500 V                      3.300 V                   3.300 V



                                                                                                                     Board ID                             PCB Revision
                                                                                                                        0                                     0.1
                                                                                                                        1                                     0.2
                                                                                                                        2                                     0.3
                                                                                                                        3                                     0.4
                                                                                                                        4                                     1.0
                                                                                                                        5
                                                                                                                        6
                                                                                                                        7
                                                                                                                                                                                                                                         Compal Electronics, Inc.
                                                                                                                                                                                                                     Title
                                                                                                                                                                                                                                                      Notes List
                                                                                                               THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
                                                                                                                                                                                                                     Size   Document Number
                                                                                                               AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D                                                   Rev
                                                                                                               DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS                 LA-2251                               1.0
                                                                                                               MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
                                                                                                                                                                                                                     Date:     Monday, May 17, 2004         Sheet   3   of   47
                                                                                                                       A
    5                                                                                    4            3                                                                              2                                                                                                 1




                                                                                       +CPU_CORE




D                                                                                                                                                                                                                                                                                                                            D




                                                                                              AC10
                                                                                              AC12
                                                                                              AC14
                                                                                              AC16
                                                                                              AC18

                                                                                              AD11
                                                                                              AD13
                                                                                              AD15
                                                                                              AD17
                                                                                              AD19
                                                                                              AA10
                                                                                              AA12
                                                                                              AA14
                                                                                              AA16
                                                                                              AA18

                                                                                              AB11
                                                                                              AB13
                                                                                              AB15
                                                                                              AB17
                                                                                              AB19




                                                                                              AE10
                                                                                              AE12
                                                                                              AE14
                                                                                              AE16
                                                                                              AE18
                                                                                              AE20


                                                                                              AF11
                                                                                              AF13
                                                                                              AF15
                                                                                              AF17
                                                                                              AF19

                                                                                              AF21
                                                                                              AC8




                                                                                              AD7
                                                                                              AD9
                                                                                              AA8




                                                                                              AB7
                                                                                              AB9




                                                                                              AE6
                                                                                              AE8




                                                                                              AF2

                                                                                              AF5
                                                                                              AF7
                                                                                              AF9




                                                                                              C10
                                                                                              C12
                                                                                              C14
                                                                                              C16
                                                                                              C18
                                                                                              C20

                                                                                              D11
                                                                                              D13
                                                                                              D15
                                                                                              D17
                                                                                              D19
                                                                                              A10
                                                                                              A12
                                                                                              A14
                                                                                              A16
                                                                                              A18
                                                                                              A20




                                                                                              B11
                                                                                              B13
                                                                                              B15
                                                                                              B17
                                                                                              B19




                                                                                              E10
                                                                                              C8




                                                                                              D7
                                                                                              D9
                                                                                              A8




                                                                                              B7
                                                                                              B9
                                                                                     JP25A




                                                                                               VCC_0
                                                                                               VCC_1
                                                                                               VCC_2
                                                                                               VCC_3
                                                                                               VCC_4
                                                                                               VCC_5
                                                                                               VCC_6
                                                                                               VCC_7
                                                                                               VCC_8
                                                                                               VCC_9
                                                                                              VCC_10
                                                                                              VCC_11
                                                                                              VCC_12
                                                                                              VCC_13
                                                                                              VCC_14
                                                                                              VCC_15
                                                                                              VCC_16
                                                                                              VCC_17
                                                                                              VCC_18
                                                                                              VCC_19
                                                                                              VCC_20
                                                                                              VCC_21
                                                                                              VCC_22
                                                                                              VCC_23
                                                                                              VCC_24
                                                                                              VCC_25
                                                                                              VCC_26
                                                                                              VCC_27
                                                                                              VCC_28
                                                                                              VCC_29
                                                                                              VCC_30
                                                                                              VCC_31
                                                                                              VCC_32
                                                                                              VCC_33
                                                                                              VCC_34
                                                                                              VCC_35
                                                                                              VCC_36
                                                                                              VCC_37
                                                                                              VCC_38
                                                                                              VCC_39
                                                                                              VCC_40
                                                                                              VCC_41
                                                                                              VCC_42
                                                                                              VCC_43
                                                                                              VCC_44
                                                                                              VCC_45
                                                                                              VCC_46
                                                                                              VCC_47
                                                                                              VCC_48
                                                                                              VCC_49
                                                                                              VCC_50
                                                                                              VCC_51
                                                                                              VCC_52
                                                                                              VCC_53
                                                                                              VCC_54
                                                                                              VCC_55
                                                                                              VCC_56
                                                                                              VCC_57
                                                                                              VCC_58
                                                                                              VCC_59
                                                                                              VCC_61
                                                                                              VCC_62
                                                                                              VCC_63
                                                                                              VCC_64
                                                                                              VCC_65
                                                                                              VCC_66
                                                                                              VCC_67
                                                                                              VCC_68
                                                                                              VCC_69
                                                                                              VCC_70
                                                                                              VCC_71
                                                                                              VCC_72
                                                                                              VCC_73
            8   H_A#[3..31]                                                                                                                                                                                                                   H_D#[0..63]          8
                                                                    H_A#3      K2                                                                                                        B21         H_D#0
                                                                    H_A#4            A#3                                                                                          D#0                H_D#1
                                                                               K4                                                                                                        B22
                                                                    H_A#5            A#4                                                                                          D#1                H_D#2
                                                                               L6                                                                                                        A23
                                                                    H_A#6            A#5                                                                                          D#2                H_D#3
                                                                               K1                                                                                                        A25
                                                                    H_A#7            A#6                                                                                          D#3                H_D#4
                                                                               L3                                                                                                        C21
                                                                    H_A#8            A#7                                                                                          D#4                H_D#5
                                                                               M6                                                                                                        D22
                                                                    H_A#9            A#8                                                                                          D#5                H_D#6
                                                                               L2                                                                                                        B24
                                                                    H_A#10           A#9                                                                                          D#6                H_D#7
                                                                               M3                                                                                                        C23
                                                                    H_A#11           A#10                                                                                         D#7                H_D#8
                                                                               M4                                                                                                        C24
                                                                    H_A#12           A#11                                                                                         D#8                H_D#9
                                                                               N1                                                                                                        B25
                                                                    H_A#13           A#12                                                                                         D#9                H_D#10
                                                                               M1                                                                                                        G22
                                                                    H_A#14           A#13                                                                                        D#10                H_D#11
                                                                               N2                                                                                                        H21
                                                                    H_A#15           A#14                                                                                        D#11                H_D#12
                                                                               N4                                                                                                        C26
                                                                    H_A#16           A#15                                                                                        D#12                H_D#13
                                                                               N5                                                                                                        D23
                                                                    H_A#17           A#16                                                                                        D#13                H_D#14
                                                                               T1                                                                                                        J21
                                                                    H_A#18           A#17                                                                                        D#14                H_D#15
                                                                               R2                                                                                                        D25
                                                                    H_A#19           A#18                                                                                        D#15                H_D#16
                                                                               P3                                                                                                        H22
                                                                    H_A#20           A#19                                                                                        D#16                H_D#17
                                                                               P4                                                                                                        E24
                                                                    H_A#21           A#20                                                                                        D#17                H_D#18
                                                                               R3                                                                                                        G23
                                                                    H_A#22           A#21                                                                                        D#18                H_D#19
                                                                               T2                                                                                                        F23
                                                                    H_A#23           A#22                                                                                        D#19                H_D#20
                                                                               U1                                                                                                        F24
                                                                    H_A#24           A#23                                                                                        D#20                H_D#21
                                                                               P6                                                                                                        E25
                                                                    H_A#25           A#24                                                                                        D#21                H_D#22
                                                                               U3                                                                                                        F26
                                                                    H_A#26           A#25                                                                                        D#22                H_D#23
                                                                               T4                                                                                                        D26
                                                                    H_A#27           A#26                                                                                        D#23                H_D#24
                                                                               V2                                                                                                        L21
                                                                    H_A#28           A#27                                                                                        D#24                H_D#25
                                                                               R6                                                                                                        G26
                                                                    H_A#29           A#28                                                                                        D#25                H_D#26
                                                                              W1                                                                                                         H24
                                                                    H_A#30           A#29                                                                                        D#26                H_D#27
                                                                               T5                                                                                                        M21
                                                                    H_A#31           A#30                                                                                        D#27                H_D#28
                                                                               U4                                                                                                        L22
                                                                                     A#31                                                                                        D#28                H_D#29
                                                                               V3                                                                                                        J24

C
                                                                              W2
                                                                               Y1
                                                                              AB1
                                                                                     A#32
                                                                                     A#33
                                                                                     A#34
                                                                                                   Prescott                                                                      D#29
                                                                                                                                                                                 D#30
                                                                                                                                                                                 D#31
                                                                                                                                                                                         K23
                                                                                                                                                                                         H25
                                                                                                                                                                                         M23
                                                                                                                                                                                                     H_D#30
                                                                                                                                                                                                     H_D#31
                                                                                                                                                                                                     H_D#32
                                                                                                                                                                                                                                                                                                                             C

                                                                                     A#35                                                                                        D#32                H_D#33
                                                                                                                                                                                         N22
                                                                                                                                                                                 D#33                H_D#34
            8   H_REQ#[0..4]                                                                                                                                                             P21
                                                                    H_REQ#0                                                                                                      D#34                H_D#35
                                                                               J1                                                                                                        M24
                                                                    H_REQ#1          REQ#0                                                                                       D#35                H_D#36
                                                                               K5                                                                                                        N23
                                                                    H_REQ#2          REQ#1                                                                                       D#36                H_D#37
                                                                               J4                                                                                                        M26
                                                                    H_REQ#3          REQ#2                                                                                       D#37                H_D#38
                                                                               J3                                                                                                        N26
                                                                    H_REQ#4          REQ#3                                                                                       D#38                H_D#39
                                                                               H3                                                                                                        N25
                                                                                     REQ#4                                                                                       D#39                H_D#40
                                    8    H_ADS#                                G1                                                                                                        R21
                                                                                     ADS#                                                                                        D#40                H_D#41
                                                                                                                                                                                         P24
                                                                                                                                                                                 D#41                H_D#42
                                                                                                                                                                                         R25
                                                                                                                                                                                 D#42                H_D#43
                                                                              AC1                                                                                                        R24
                                         R48                                         AP#0                                                                                        D#43                H_D#44
                                                                               V5                                                                                                        T26
                                   @ 62_0402_5%                                      AP#1                                                                                        D#44                H_D#45
                                                                              AA3                                                                                                        T25
                                                                    H_IERR#          BINIT#                                                                                      D#45                H_D#46
        +CPU_CORE                   1          2                              AC3                                                                                                        T22
                                                                                     IERR#                                                                                       D#46                H_D#47
                                                                                                                                                                                         T23
                         R49                           51_0402_5%                                                                                                                D#47                H_D#48
        +CPU_CORE                       1          2                                                                                                                                     U26
                                                                                                                                                                                 D#48                H_D#49
                                    8 H_BR0#                                   H6                                                                                                        U24
                                                                                     BR0#                                                                                        D#49                H_D#50
                                   8 H_BPRI#                                   D2                                                                                                        U23
                                                                                     BPRI#                                                                                       D#50                H_D#51
                                    8 H_BNR#                                   G2                                                                                                        V25
                                                                                     BNR#                                                                                        D#51                H_D#52
                                   8 H_LOCK#                                   G4                                                                                                        U21
                                                                                     LOCK#                                                                                       D#52                H_D#53
                                                                                                                                                                                         V22
                                                                                                                                                                                 D#53                H_D#54
                                                                                                                                                                                         V24
                                                               CK_BCLK                                                                                                           D#54                H_D#55
                               12 CK_BCLK                                     AF22                                                                                                       W26
                                                               CK_BCLK#              BCLK0                                                                                       D#55                H_D#56
                              12 CK_BCLK#                                     AF23                                                                                                       Y26
                                                                                     BCLK1                                                                                       D#56                H_D#57
                                                                                                                                              



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