Service Manuals, User Guides, Schematic Diagrams or docs for : ECS a901-1-4-01-r2

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.




Image preview - the first page of the document
a901-1-4-01-r2


>> Download a901-1-4-01-r2 documenatation <<

Text preview - extract from the document
    8                      7                                 6                                 5                                 4                       3                           2                                      1


                                                                                                                                                                                Digitally signed by
                                                                                                                                                                                fdsf
                                                                                                                                                                                DN: cn=fdsf,
                                                                                         A901 SCHEMATICS                                                                        o=fsdfsd, ou=ffsdf,
D              01.THIS PAGE                                                                                                                                                     email=fdfsd@fsdff,                                                D



               02.FCPGA370-1                                                                                                                                                    c=US
               03.FCPGA370-2                                                                                                                                                    Date: 2010.01.06
               04.CLOCK GENERATOR                                                                                                                                               06:11:39 +07'00'
               05.SIS630S-1 HOST/MEMORY
               06.SIS630S-2 PCI/IDE
               07.SIS630S-3 VGA/AGP
               08.SIS630S-4 SOUTH BRIDGE
               09.SIS630S-5 POWER
               10.DIMM
C                                                                                                                                                                                                                                                 C
               11.LVDS TRANSMITTER & LCD CONN.
               12.VIDEO BRIDGE(SIS301DH)




        www.kythuatvitinh.com
               13.CRT & S-VIDEO
               14.HDD & CDROM CONN.
               15.AC'97 CODEC
               16.OP AMPLIFIER & AUDIO JACK
               17.RJ11/RJ45 JACKS & MODEM CARD
               18.REALTEK RTL8100 ETHERNET LAN
               19.W83L517D LPC SUPER IO
B
               20.COM & LPT PORTS                                                                                                                                                                                                                 B


               21.KEYBOARD CONTROLLER
               22.ROM & POWER GOOD
               23.RTC BATTERY & POWER SW
                                                                                                                                                       PCB NO. : KK0A901011020
               24.USB PORTS
               25.CPU VCORE/VTT/VCC2.5V                                                                                                                REV. : 2.0
               26.VCC3/VCC5
               27.VCC1.8V/AUX POWERS                                                                                                                         P.leader     Appr.by                   Check by           Design by

               28.VCC3_DIMM & VTTPWGD
               29.REVISION HISTORY
A                                                                                                                                                                                                                                                 A
        PAGE   1     2         3     4     5     6     7         8     9     10    11    12        13    14    15    16    17        18    19    20

        VER    2.0   2.0       2.0   2.0   2.0   2.0   2.0       2.0   2.0   2.0   2.0   2.0       2.0   2.0   2.0   2.0   2.0       2.0   2.0   2.0

        DATE   2/8   2/8       2/8   2/8   2/8   2/8   2/8       2/8   2/8   2/8   2/8   2/8       2/8   2/8   2/8   2/8   2/8       2/8   2/8   2/8                    ALPHA-TOP CORP.


        PAGE   21    22        23    24    25    26    27        28    29                                                                                               Title
                                                                                                                                                                                 A901 MAIN BOARD
        VER    2.0   2.0       2.0   2.0   2.0   2.0   2.0       2.0   2.0
                                                                                                                                                                        Size     Document Number                                          Rev
        DATE   2/8   2/8       2/8   2/8   2/8   2/8   2/8       2/8   2/8                                                                                                B      A901-1-4-01                                                2.0

                                                                                                                                                                        Date:    Tuesday, May 28, 2002         Sheet    1       of   29
    8                      7                                 6                                 5                                 4                       3                           2                                      1
                    8                                                  7                                         6                                            5                                                4                                                           3                                                   2                                                   1
                                                                                                                                                                                                                                                                                                                                             VTT
                                                                                                                                                                                                                                                                                                    CPUVREF                                                Use 0603 Packages and
                                                                                                                                                                                                                                                                          VTT                                                                              distribute within 500
                                                                                                                                                                                                                                                                                  C700       C701       C702        C703           C770       R700         mils of CPUVREF inputs
                                                                                                                                                                                                                                                                   R745                                                                                    (1 cap for every 1 inputs)
                                                                                                                                                                                                                                                                   0                     0.1UF      0.1UF       0.1UF      0.1UF 1000PF            75 1%
                                                                              VCORE
                        HD[0..63]                                                                                                                                                                                                                                                                                                                                          CPUVREF
    5   HD[0..63]
                                                                                                                                                                                                                                                                                                                                      R701          C704       C705        C706 C771               C772




                                                                                  AM12
                                                                                  AM16
                                                                                  AM20
                                                                                  AM24
                                                                                  AM28
                                                                                  AM32
                                                                                  AD32



                                                                                  AH24
                                                                                  AH32
                                                                                  AH36
                                                                                  AA37


                                                                                  AB34




                                                                                  AK34
                                                                                  AF34



                                                                                  AJ13
                                                                                  AJ17
                                                                                  AJ21
                                                                                  AJ25
                                                                                  AJ29




                                                                                  AM4
                                                                                  AM8




                                                                                  M32
                                                                                  AA5
                                                                                  AB2


                                                                                  AE5




                                                                                  AK2
                                                                                  AF2




                                                                                  D20
                                                                                  D24
                                                                                  D28
                                                                                  D32
                                                                                  D36




                                                                                  H32
                                                                                  H36




                                                                                  R32
                                                                                  R36
                                                                                  B10
                                                                                  B14
                                                                                  B18
                                                                                  B22
                                                                                  B26
                                                                                  B30
                                                                                  B34




                                                                                  E13
                                                                                  E17




                                                                                  K32
                                                                                  K34



                                                                                  P34




                                                                                  V32
                                                                                  V36

                                                                                  X34
                                                                                  Y35
                                                                                  AJ5
                                                                                  AJ9




                                                                                  F14

                                                                                  F22
                                                                                  F26
                                                                                  F30
                                                                                  F34




                                                                                  T34




                                                                                  Z32
                                                                                  W5
                                                                                                                                                                                                                                                                                                                                                                                       1000PF 1000PF




                                                                                  C3




                                                                                  D6




                                                                                  N5
                                                                                                                                                                                                                                                                                                                                    150 1%          0.1UF      0.1UF       0.1UF




                                                                                  B6




                                                                                  E5
                                                                                  E9




                                                                                  K2




                                                                                  P2



                                                                                  S5
                                                                                  F2




                                                                                  F4




                                                                                  T2
                                                                                                                                                                                                                                                                                                                        PGA1




                                                                                  J5
                                                                                      VCCCORE1
                                                                                      VCCCORE2
                                                                                      VCCCORE3
                                                                                      VCCCORE4
                                                                                      VCCCORE5
                                                                                      VCCCORE6
                                                                                      VCCCORE7
                                                                                      VCCCORE8
                                                                                      VCCCORE9
                                                                                     VCCCORE10
                                                                                     VCCCORE11
                                                                                     VCCCORE12
                                                                                     VCCCORE13
                                                                                     VCCCORE14
                                                                                     VCCCORE15
                                                                                     VCCCORE16
                                                                                     VCCCORE17
                                                                                     VCCCORE18
                                                                                     VCCCORE19
                                                                                     VCCCORE20
                                                                                     VCCCORE21
                                                                                     VCCCORE22
                                                                                     VCCCORE23
                                                                                     VCCCORE24
                                                                                     VCCCORE25
                                                                                     VCCCORE26
                                                                                     VCCCORE27
                                                                                     VCCCORE28
                                                                                     VCCCORE29
                                                                                     VCCCORE30
                                                                                     VCCCORE31
                                                                                     VCCCORE32
                                                                                     VCCCORE33
                                                                                     VCCCORE34
                                                                                     VCCCORE35
                                                                                     VCCCORE36
                                                                                     VCCCORE37
                                                                                     VCCCORE38
                                                                                     VCCCORE39
                                                                                     VCCCORE40
                                                                                     VCCCORE41
                                                                                     VCCCORE42
                                                                                     VCCCORE43
                                                                                     VCCCORE44
                                                                                     VCCCORE45
                                                                                     VCCCORE46
                                                                                     VCCCORE47
                                                                                     VCCCORE48
                                                                                     VCCCORE49
                                                                                     VCCCORE50
                                                                                     VCCCORE51
                                                                                     VCCCORE52
                                                                                     VCCCORE53
                                                                                     VCCCORE54
                                                                                     VCCCORE55
                                                                                     VCCCORE56
                                                                                     VCCCORE57
                                                                                     VCCCORE58
                                                                                     VCCCORE59
                                                                                     VCCCORE60
                                                                                     VCCCORE61
                                                                                     VCCCORE62
                                                                                     VCCCORE63
                                                                                     VCCCORE64
                                                                                     VCCCORE65
                                                                                     VCCCORE66
                                                                                     VCCCORE67
                                                                                     VCCCORE68
                                                                                     VCCCORE69
                                                                                     VCCCORE70
                                                                                     VCCCORE71
                                                                                     VCCCORE72
                                                                                  VCCCORE73/VTT
                                                                                     VCCCORE74
                                                                                     VCCCORE75
D                                      HD0             W1                                                                                                                                                                                                                                                            E33           CPUVREF                                                                       D
                                       HD1                    D#0                                                                                                                                                                                                                                    VREF0                                                                     VCMOS1.5V
                                                        T4                                                                                                                                                                                                                                                           F18
                                       HD2                    D#1                                                                                                                                                                                                                                    VREF1
                                                        N1                                                                                                                                                                                                                                                           K4
                                       HD3                    D#2                                                                                                                                                                                                                                    VREF2
                                                        M6                                                                                                                                                                                                                                                           R6
                                       HD4                    D#3                                                                                                                                                                                                                                    VREF3
                                                        U1                                                                                                                                                                                                                                                           V6
                                       HD5                    D#4                                                                                                                                                                                                                                    VREF4
                                                        S3                                                                                                                                                                                                                                                           AD6
                                       HD6                    D#5                                                                                                                                                                                                                                    VREF5                                                                                       R702
                                                        T6                                                                                                                                                                                                                                                           AK12
                                       HD7                    D#6                                                                                                                                                                                                                                    VREF6
                                                        J1                                                                                                                                                                                                                                                           AK22                                                                       75 1%
                                       HD8                    D#7                                                                                                                                                                                                                            VREF7/CMOSREF
                                                        S1
                                       HD9                    D#8
                                                        P6
                                       HD10                   D#9                                                                                                                                                                                                                                                                           PIN_AK22
                                                        Q3                                                                                                                                                                                                                                                           G33
                                       HD11                   D#10                                                                                                                                                                                                                                        BP#[2]
                                                        M4                                                                                                                                                                                                                                                           E37
                                       HD12             Q1
                                                              D#11
                                                              D#12
                                                                                                                                                            VRM 8.5                                                                                                                                       BP#[3]
                                       HD13             L1                                                                                                                                                                                                                                                           C35                                                                         R703
                                       HD14                   D#13                                                                                                                                                                                                                                      BPM#[0]                                                  C707                           150 1%
                                                        N3                                                                                                                                                                                                                                                           E35
                                       HD15                   D#14                                                          VID4                                                                                                                                                                        BPM#[1]                                               0.1uF
                                                        U3
                                       HD16                   D#15                                                          VID25             VID3    VID2        VID1         VID0               VCC_CORE
                                                        H4
                                       HD17                   D#16
                                                        R4
                                       HD18                   D#17                                                          0/1                 0       1           0            0            1.05/1.075 [V]
                                                        P4
                                       HD19                   D#18                                                                                                                                                                                                                                                                 RS-2
                                                        H6                                                                                                                                                                                                                                                           AK28                              RS-2                5
                                       HD20                   D#19                                                          0/1                 0       0           1            1            1.10/1.125 [V]                                                                                              RS#[2]                   RS-1
                                                        L3                                                                                                                                                                                                                                                           AH22                              RS-1                5
                                       HD21                   D#20                                                                                                                                                                                                                                        RS#[1]                   RS-0
                                                        G1                                                                                                                                                                                                                                                           AH26                              RS-0                5
                                       HD22                   D#21                                                          0/1                 0       0           1            0            1.15/1.175 [V]                                                                                              RS#[0]
                                                        F8
                                       HD23                   D#22
                                                        G3
                                       HD24                   D#23                                                          0/1                 0       0           0            1            1.20/1/275 [V]                                                                                                                       HREQ-4
                                                        K6                                                                                                                                                                                                                                                           AL17                              HREQ-4              5
                                       HD25                   D#24                                                                                                                                                                                                                                      REQ#[4]                    HREQ-3
                                                        E3                                                                                                                                                                                                                                                           AL19                              HREQ-3              5
                                       HD26                   D#25                                                          0/1                 0       0           0            0            1.25/1.275 [V]                                                                                            REQ#[3]                    HREQ-2
                                                        E1                                                                                                                                                                                                                                                           AH18                              HREQ-2              5
                                       HD27                   D#26                                                                                                                                                                                                                                      REQ#[2]                    HREQ-1
                                                       F12                                                                                                                                                                                                                                                           AH16                              HREQ-1              5
                                       HD28                   D#27                                                          0/1                1       1            1            1            1.30/1.325 [V]                                                                                            REQ#[1]                    HREQ-0
C                                                       A5                                                                                                                                                                                                                                                           AK18                              HREQ-0              5                                     C
                                       HD29                   D#28                                                                                                                                                                                                                                      REQ#[0]
                                                        A3
                                       HD30                   D#29                                                          0/1                1       1            1            0            1.35/1.375 [V]
                                                        J3
                                       HD31                   D#30
                                                        C5                                                                                                                                                                                                                                                           AF4
                                       HD32                   D#31                                                          0/1                1       1            0            1            1.40/1.475 [V]                                                                                        A#[35]/RSVD
                                                        F6    D#32                                                                                                                                                                                                                                  A#[34]/RSVD      W3
                                       HD33             C1                                                                                                                                                                                                                                                           AC1                      HA[3..31]
                                                                                                                                                                                                                                                                                                                                                               HA[3..31]               5




                                www.kythuatvitinh.com
                                       HD34                   D#33                                                          0/1                1       1            0            0            1.45/1.475 [V]                                                                                        A#[33]/RSVD
                                                        C7                                                                                                                                                                                                                                                           X6
                                       HD35                   D#34                                                                                                                                                                                                                                  A#[32]/RSVD                    HA31
                                                        B2    D#35                                                                                                                                                                                                                                         A#[31]    AD4
                                       HD36             C9                                                                  0/1                1       0            1            1            1.50/1.575 [V]                                                                                                         AA3           HA30
                                       HD37                   D#36                                                                                                                                                                                                                                         A#[30]                  HA29
                                                        A9    D#37                                                                                                                                                                                                                                         A#[29]    Z4
                                       HD38             D8                                                                  0/1                1       0            1            0            1.55/1.575 [V]                                                                                                         AK6           HA28
                                       HD39                   D#38                                                                                                                                                                                                                                         A#[28]                  HA27
                                                       D10    D#39                                                                                                                                                                                                                                         A#[27]    AA1
                                       HD40            C15                                                                  0/1                1       0            0            1           * 1.60/1.675 [V]                                                                                                        Y3            HA26
                                       HD41                   D#40                                                                                                                                                                                                                                         A#[26]                  HA25
                                                       D14    D#41                                                                                                                                                                                                                                         A#[25]    AF6
                                       HD42            D12                                                                  0/1                1       0            0            0           * 1.65/1.675 [V]                                                                                                        AB4           HA24
                                       HD43                   D#42                                                                                                                                                                                                                                         A#[24]                  HA23
                                                        A7    D#43                                                                                                                                                                                                                                         A#[23]    AB6
                                       HD44            A11                                                                  0/1                0       1            1            1           * 1.70/1.775 [V]                                                                                                        AE3           HA22
                                       HD45                   D#44                                                                                                                                                                                                                                         A#[22]                  HA21
                                                       C11    D#45                                                                                                                                                                                                                                         A#[21]    AJ1
                                       HD46            A21                                                                  0/1                0       1            1            0           * 1.75/1.775 [V]                                                                                                        AC3           HA20
                                       HD47                   D#46                                                                                                                                                                                                                                         A#[20]                  HA19
                                                       A15    D#47                                                                                                                                                                                                                                         A#[19]    AG3
                                       HD48            A17                                                                  0/1                0       1            0            1           * 1.80/1.875 [V]                                                                                                        Z6            HA18
                                       HD49                   D#48                                                                                                                                                                                                                                         A#[18]                  HA17
                                                       C13    D#49                                                                                                                                                                                                                                         A#[17]    AE1
                                       HD50            C25                                                                                                                                   * Joshua                                                                                                                AN7           HA16
                                       HD51                   D#50                                                                                                                                                                                                                                         A#[16]                  HA15
                                                       A13    D#51                                                                                                                                                                                                                                         A#[15]    AL5
                                       HD52            D16                                                                                                                                                                                                                                                           AK14          HA14
                                       HD53                   D#52                                                                                                                                                                                                                                         A#[14]                  HA13
                                                       A23    D#53                                                                                                                                                                                                                                         A#[13]    AL7
                                       HD54            C21                                                                                                                                                                                                                                                           AN5           HA12
                                       HD55                   D#54                                                                                                                                                                                                                                         A#[12]                  HA11
                                                       C19    D#55                                                                                                                                                                                                                                         A#[11]    AK10
B
                                       HD56            C27                                                                                                                                                                                                                                                           AH6           HA10                                                                          B
                                                              D#56                                                                                                                                                                                                                                         A#[10]
                                                                                  AK4 GND19/VTT|PWRGD




                                       HD57            A19                                                                                                                                                                                                                                                           AL9           HA9
                                       HD58                   D#57                                                                                                                                                                                                                                          A#[9]                  HA8
                                                       C23    D#58                                                                                                                                                                                                                                          A#[8]    AH10
                                                                                  AN3 GND30/DYN|OE




                                       HD59            C17                                                                                                                                                                                                                                                           AL15          HA7
                                       HD60                   D#59                                                                                                                                                                                                                                          A#[7]                  HA6
                                                       A25                                                                                                                                                                                                                                                           AN9
                                                                                  AJ3 GND17/RSV


                                                                                  AL1 GND20/RSV




                                       HD61                   D#60                                                                                                                                                                                                                                          A#[6]                  HA5
                                                       A27                                                                                                                                                                                                                                                           AH8
                                                                                  AG5 GND9/NC




                                       HD62                   D#61                                                                                                                                                                                                                                          A#[5]                  HA4
                                                       E25                                                                                                                                                                                                                                                           AH12
                                                                                  AH2 GND10
                                                                                  AH34GND11
                                                                                  AJ11 GND12
                                                                                  AJ15 GND13
                                                                                  AJ19 GND14
                                                                                  AJ23 GND15
                                                                                  AJ27 GND16

                                                                                  AJ7 GND18


                                                                                  AL3 GND21
                                                                                  AM10GND22
                                                                                  AM14GND23
                                                                                  AM18GND24
                                                                                  AM22GND25
                                                                                  AM26GND26
                                                                                  AM30GND27
                                                                                  AM34GND28
                                                                                  AM6 GND29

                                                                                  B12 GND31
                                                                                  B16 GND32
                                                                                  B20 GND33
                                                                                  B24 GND34
                                                                                  B28 GND35
                                                                                  B32 GND36
                                                                                  B4 GND37
                                                                                  B8 GND38
                                                                                  D18 GND39
                                                                                  D2 GND40
                                                                                  D22 GND41
                                                                                  D26 GND42
                                                                                  D30 GND43
                                                                                  D34 GND44
                                                                                  D4 GND45
                                                                                  E11 GND46
                                                                                  E15 GND47
                                                                                  E19 GND48
                                                                                  E7 GND49
                                                                                  F20 GND50
                                                                                  F24 GND51
                                                                                  F28 GND52
                                                                                  F32 GND53
                                                                                  F36 GND54
                                                                                  G5 GND55
                                                                                  H2 GND56
                                                                                  H34 GND57
                                                                                  K36 GND58
                                                                                  L5 GND59
                                                                                  M2 GND60
                                                                                  M34 GND61
                                                                                  P32 GND62
                                                                                  P36 GND63
                                                                                  Q5 GND64
                                                                                  R34 GND65
                                                                                  T32 GND66
                                                                                  T36 GND67
                                                                                  U5 GND68
                                                                                  V2 GND69
                                                                                  Z34 GND70
                                                                                  Z2 GND71
                                                                                  X32 GND72
                                                                                  V34 GND73
                                                                                  Y5 GND74
                                                                                  Y37 GND75
                                                                                  X36 GND76
                                                              D#62                                                                                                                                                                                                                                          A#[4]
                                                                                  A37 GND1
                                                                                  AB32 GND2
                                                                                  AC33GND3
                                                                                  AC5 GND4
                                                                                  AD2 GND5
                                                                                  AD34GND6
                                                                                  AF32 GND7
                                                                                  AF36 GND8




                                       HD63            F16                                                                                                                                                                                                                                                           AK8           HA3
                                                              D#63                                                                                                                                                                                                                                          A#[3]

                                                                                                                                                                                                                                                                                                  PGA370-1_TU




                                                         PIN_AF36                                                                                                                                                        C444
                                                                                                                                         R704
                                                                                                          R746             VTT
                                                                VCC5            



◦ Jabse Service Manual Search 2021 ◦ Jabse PravopisonTap.bg ◦ Other service manual resources online : FixyaeServiceinfo