Service Manuals, User Guides, Schematic Diagrams or docs for : ECS Mainboard_ESC_Model-P4M890T-M2

<< 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
Mainboard_ESC_Model-P4M890T-M2


>> Download Mainboard_ESC_Model-P4M890T-M2 documenatation <<

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


                                                                                                                                                     PCB:244*244mm




                                                      P4M890T-M2
                                                                                                                                                     Customer:China SI
                                                                                                                                                     L2:PWR
     1   Cover Page                                                                                                                                  L3:GND
                                                                                                                                                                   GPIO
     2   Block Diagram                                                                                                                                               IC       GPIO(PIN)                  Function                  Note

     3   CPU P4-775(FSB)                                                                                                                                           VT
                                                                                                                                                                            GPI23(P21)           -IDE2 cable detect
                                                                                                                                                                   8237R+
D
     4   CPU P4-775(PWR, GND)                                                                                                                                               GPI8(AC9)            -IDE1 cable detect                               D




     5   Clock Generator, Clock Buffer                                                                                                         Rev : 1.0B                   GPI18(Y4)            -PCIE PME SCI
                                                                                  PCB                          SVID:1019(ECS)
     6   Power (CPU Vcore)                                                                                     SSID:2171(Q71)        Schedule                               GPI19(U23)           -PCIE Hot Plug SCI
                                                              Schematics       Lead-Free         BOM
                                                                                                                                                                      O     GPO7(R2)             -TBL(Top Block Lock)           default=0
                                                                           244*244*1.6 -2116     RoHS          Schematics   Layout       Gerber Out M/B return
     7   Power (DC to DC)                                                                                                                                             OD    GPO10(R25)           V_DIMM volt adjust 0
                                                                            15-Q74-010010
                                              8237R+,ALC655        A                           81-685-Q74000   2/28~3/3     3/4~3/12     3/12(3/16) 3/22   30/10      OD    GPO11(T23)           V_DIMM volt adjust 1
     8   VDIMM & DDR VTT                                                        Purple
                                                                            15-Q74-010010                                                                             O     GPO5(AC7)            -WP_ROM                        default=1
                                              8237A,ALC883         A                           81-685-Q74001                                               20/10
     9   NB P4M890 (CPU)                                                        Purple                                                                                OD    GPO29                PCIE reset
                                                                            15-Q74-011000      89-386-Q74100
                                              8237R+,ALC655        1.0                         81-685-Q74100   3/27                      4/6         150/60/12              GP25(22)             CPU volt adjust 0
    10   NB P4M890 (MEM)                                                        Purple                                                                             IO
                                                                            15-Q74-011000      89-386-Q74101                                                       8712KX   GP26(21)             CPU volt adjust 1
                                              8237A,ALC883         1.0          Purple         81-685-Q74101
    11   NB P4M890 (PCI-E, V-Link)                                                                                                                                          GP41(78)             CTRL USB/PS2 volt in S5 default=1
                                                                            15-Q74-011010      89-386-Q74110
                                              8237R+,ALC655        1.0A         Purple                         4/11                      4/13        150/60/12              GP23(24)             CTRL over clock                1:enable
    12   NB P4M890 (VGA)
                                                                                                                                                                            GP10(84)             MSG LED1
                                              8237A,ALC883         1.0A
C
    13   DDR II SLOT1                                                                                                                                                       GP53(77)             MSG LED2                                         C

                                              8237R+,ALC655        1.0B                                        6/1                                                          GP20(27)             CFG1                           default=0
    14   DDR II SLOT2
                                                                                                                                                                            GP21(26)             CFG2                           default=0
    15   DDR SLOTS
    16   DDR Terminator
    17   PCI Express Slot X16, X1, CNR slot
    18   SB VT8237R+/8237A(PCI, USB)
                                                               Rev:A Initial version
    19   SB VT8237R+/8237A(IDE, GPIO, AC-Link, SATA)           1.Base on P4M890-M(B).
    20   SB VT8237R+/8237A(V-Link, MII, ROM), TPM              2.VR11
                                                               3.Support CPU:CONROE
    21   LAN PHY(VT6103L)                                      4.DDR*2 + DDRII*2
    22   RTL8110SC/RTL8100C                                    5.LAN(PHY,8100C,8110SC)
B                                                              6.TPM(JLPC header)                                                                                                                                                                 B
    23   Super IO(ITE8712F/KX), FDD
                                                               Rev:A to 1.0
    24   PCI 1, PCI 2                                          1.Update CPU:CONROE circuit(BPM0,VTT_SEL).
    25   USB, PS2, IDE                                         2.VTT_SEL control VTT_CPU power.
                                                               3.1394 routing:-INT_C => -INT_D
    26   COM*2, LPT, VGA                                       4.ALC655 add 100uF*2 for line out.
    27   Front Panel, FAN, ATX24P                              5.PCLK_ROM share with PCLK_SIO
                                                               6.Upper V_DIMM voltage:1.82V/2.54V
    28   AUDIO(ALC655/ALC883),CODEC                            7.NB add pin AB32(CPUSLPIN#) for P4M900
    29   AUDIO(ALC655/ALC883),Connector                        8.DCLK[0:5]+/- del 799mil(stub length).

    30   1394(VT6308P/6307)                                    Rev:1.0 to 1.0A
                                                               1.VCC3 transfer to +1.5V_NB
    31   CLOCK DIAGRAM                                         2.CPU voltage adjustment.
A   32   POWER SEQUENCE                                        3.add F_MIC2.                                                                                                                                                                      A


                                                               Rev:1.0A to 1.0B
                                                               1.Conroe clock latch issue.                                                                                                Elitegroup Computer Systems
                                                                                                                                                                            
                                                               2.Add BSEL2 and level shift.
                                                                                                                                                                            Title
                                                               3.Modify VTT_SEL circuit.                                                                                                         Cover Page
                                                               4.Add cap for USB PLL&VCC25 power.                                                                           Size    Document Number                                         Rev
                                                                                                                                                                              Custom
                                                               5.Super I/O:serial 22 ohm on 5VSB, Vbat add 1uF.                                                                                         P4M890T-M2                           1.0B
                                                                                                                                                                            Date:   Thursday, June 01, 2006         Sheet   1     of   32
                 5                                             4                                           3                                                  2                                                      1
                          5                                                      4                                                                   3                                                             2                                                              1




                                               3 Phase                                 PWM                                       P4, Pentium-D
                                                                                 Richtek 8802A
                                               hi-side:1 MOS                     +Richtek 9605                                    LGA775 (SMD)
                                                                                                                                                                                        Clock Gen.
                                               lo-side:2 MOS                        VR11       6                                    1066MHz                                             ICS 953002DF
                                                                                                                                             3,4                                                           5
                                                                                                                                                                                       (Realtek RTM866-890)
D                                                                                                                                                   AGTL+                                                                                                                                                     D

                                                                                                                                                    266MHz


                                                                                                                                 VIA NB:P4M890                                                                               DDR2-533Single Channel
                                                                       VGA CON              26           CRT                     P2P PT890
                                                                                                                                 AGTL+ P4 CPU I/F                                                                                           (Non ECC)
                                                                                                                                                                                         Clock Buffer                         Unbuffered
                                                                                                                                 DDR 400/DRR2 533                                        ICS 9P936AF                          DDR II-DIMM
                                                                       PCIE GFX x16                   PCIE x16                   INTEGRATED GRAPHICS                                                       5                                     13,14
                                                                                            17                                                                                         (Realtek RTM682-800)
                                                                                                                                 (UniChrome Pro)                                                                             DDR-400 Single Channel
                                                                                                                                 1 X16 PCIE VIDEO I/F                                                                                       (Non ECC)
                                                                       PCIE x1                        PCIE x1                    1 X16 V-Link I/F WITH SB            (P2P P4M900)
                                                                                                                                                                                                                              Unbuffered
                                                                                            17                                                      9,10,11,12                                                                DDR -DIMM
                                                                                                                                                                        i)DDR2 667
                                                                                                                                                                        ii)Int. DeltaChrome/DX9 support                                          15,16

                                                                                                                                                    V-LINK
                                                                                                                                                     X16
C
                                                               RJ45                   LAN PHY
                                                                                                                                                                                                                   IN        C/B                                                                              C

                                                                                                                MII                 VT8237R +/                            AC LINK             ALC655/              OUT       B/Sur
                                                           (          )               VT6103L                                                                                                 ALC883
                                                                      21              (TQFP48) 21                                    VT8237A                                                         28,29         MIC29     S/Sur
                                                                                                                                                                                                                                 29
                                                                                                                                       (Pin to Pin)
                                                                                                                                  USB2.0 (4+4)                                                                                                        Revision List
                                                                                                                                                                                              CNR slot
                                                                                                                                  SATA (2 PORTS)                                                      17                         ITE8712
                                                                                           USB2.0*8        USB 2.0                AC97(VT8237R+)                                                                                 ITE8716 add Dual sourcing
                                                                                                 25                               HD(VT8237A)                                                                                    ITE8718 add PECI(CPU temp:digital)
                                                                                                                                  ATA 66/100/133                          Serial ATA                                             ITE8726 add K8 power sequence
                                                                                                                                                                                              SATA*2
                                                                                                                                  ACPI 2.0                                                         19
                                                                                                                                                                                                                                             Revision List(All pin to pin)
                                                                                            KB&                                   PCI/PCI BDGE
                                                                                                                                                                                                                                 VT8237 CD            First released
                                                                                            MS 25                                 LPC I/F           18,19,20              ATA 133
                                                                                                                                                                                              IDE*2                                  VT8237R          LAN PHY license.
                                                                                                                                                                                                      25
                                                                                                                                                                                                                                     VT8237R+         SATA II detect support
                                                                                                                                                                                                                                     VT8237A          HD support
B                                                                                      PCI BUS                                                                                    LPC BUS                                                                                                                     B

                                                                                                                                                                                                                                                         Impedance             PCB 2116
                                                                                                                                                                                                                                                                          20/7.5/7.5/7.5/20
                                                                                                                                                                                                                                     USB_P0+/-           (45/90)          20/7.5/7.5/7.5/20(VIA excel)
                                                                                                                                                                                                                                                                          7.5/7.5/7.5(50/90 guide)
                                                          (PCI LAN)          (1394)                                                                                                      FLASH         TPM                           LAN RX+/-                            24/8/10/8/24
                                                          RT8100C/           VT6308P                 PCI SLOT*2                          ITE LPC SIO 8712F/KX                            BIOS          (JLPC                             TX+/-
                                                                                                                                                                                                                                                         (50/100)         24/6/9/6/24(VIA excel)
                                                          RT8110SB                  30                              22                                                       23                        header20
                                                                                                                                                                                                                                                                   8/12/8(47/91 guide)
                                                                  22                                                                                                                     4M 20                                                                    20/5/7/5/20
                                                                                                                                                                                                       only)                         SATA                (50/100) 20/5/7/7/20(VIA excel)
                                                                                                                                                                                                                                                                  group mismatch 5 mil.
                                                                                                                                                                                                                                     R.G.B             NB->RES (37.5)         20/12/20/12/20/12/20
                                                                                                                                                                                                                                                       RES->CON (75)          20/5/20/5/20/5/20
    1U-04(        6.3V)       1U-06(BOM            10V)                                                                                                                                                                                                                       Put 75 ohm on NB
    0.1U-04(        16V)      0.1U-06(BOM            25V)
                                                                                                                                                FLOPPY        COM                                                                                     PCI Bus Resource
                                                                                                                                                              LPT
    22U/25DE    5*7 mm                                                                                                                                   23         26                                                               PCI1               AD19 INTA,BCD              REQ0
    100U/16DE   6.3*11 mm            2                     D                                           O
                                                                                                                                                                                                                                     PCI2                AD20       INTB,CDA       REQ1
    220U/10DE   6.3*11 mm                                                         D                                          D                  C                   3                                                                LAN                 AD21       INTC           REQ2
    470U/16DE   8*11 mm                                                                                                                                             A                                                                1394                AD22       INTD           REQ3
A   680U/?DE    8*8 mm                                                                                                                                         R         C                                                                                                                                    A
                                                                                                                                                                                       OG I        E BC           ECB
    1000U/10DE 8*14 mm           1         3         G            S                                                      G         S        B        E         1          2                        1 2 3
                                                                             G         S         A     O        I
    1500U/16DE 10*25 mm                                                                                                                    SOT-23                                                                                                          Elitegroup Computer Systems
                                  TO-263                 TO-263              TO-252                  SOT-223             SOT-23        2N3904(Ic=100mA, SOT-23                      T0-92         T0-92           T0-92
    3300U/25DE 10*25 mm                                                                                                                P=250mW)
                                  B55QS03                2SK3296           20N03                 1086(1.5A)              2N7002                         BAT54C                      78L05-D       LM431           HSD882-D           Title
                                                                           TM3055TL-S            1085(3A)                SI2303S           2N3906       BAT54S                      LM432         2N2222A
                                                                           45N03                 1117(0.8~1A)            SI2301S           MMBT2907A    GS431ZF                                   2N2097A                                                    Block Diagram
                                                                                                                                                                                                                                     Size    Document Number                                            Rev
                                                                                                                                                                                                                                       Custom
                                                                                                                                                                                                                                                                    P4M890T-M2                           1.0B
                                                                                                                                                                                                                                     Date:      Thursday, June 01, 2006          Sheet    2   of   32
                          5                                                      4                                                                   3                                                             2                                                              1
                                  A                                                                       B                                                                                C                                                           D                                                                   E

                5/15                                            CPU1A                                                                            PECI:Platform Environment Control Interface.                                                                                                                  CPU1D
                                      HA3                  L5                            K3       -A20M                                                                                                                 VCORE
    9       HA[3:31]                                            A#3            A20M                                      -A20M           20
                                      HA4                  P6                            R3       -FERR                                                                                                                                                                                                Y7                             A20
                                                                A#4            FERR                                      -FERR           20                                                                                                                                                                     GND     RSVD                   CONROE
                                      HA5                  M5                            P3       -CPUINIT                                                                                                                                                                                             Y5                             AC4
                                      HA6                       A#5              INIT             INTR                   -CPUINIT        20                                                                                                                                                                     GND     RSVD
                                                           L4   A#6            LINT0     K1                              INTR            20                                                                                                                                                            Y2       GND     RSVD          AE4
                                      HA7                  M4                            L1        NMI_SB                                                                                                                                                                                             W7                              AE6




                                                                                                                                                                                  AN8
                                                                                                                                                                                  AN9




                                                                                                                                                                                  M23
                                                                                                                                                                                  M24
                                                                                                                                                                                  M25
                                                                                                                                                                                  M26
                                                                                                                                                                                  M27
                                                                                                                                                                                  M28
                                                                                                                                                                                  M29
                                                                                                                                                                                  M30

                                                                                                                                                                                  N23
                                                                                                                                                                                  N24
                                                                                                                                                                                  N25
                                                                                                                                                                                  K23
                                                                                                                                                                                  K24
                                                                                                                                                                                  K25
                                                                                                                                                                                  K26
                                                                                                                                                                                  K27
                                                                                                                                                                                  K28
                                                                                                                                                                                  K29
                                                                                                                                                                                  K30
                                                                A#7            LINT1                                     NMI_SB          20                                                                                                                                                                     GND     RSVD




                                                                                                                                                                                  J10
                                                                                                                                                                                  J11
                                                                                                                                                                                  J12
                                                                                                                                                                                  J13
                                                                                                                                                                                  J14
                                                                                                                                                                                  J15
                                                                                                                                                                                  J18
                                                                                                                                                                                  J19
                                                                                                                                                                                  J20
                                                                                                                                                                                  J21
                                                                                                                                                                                  J22
                                                                                                                                                                                  J23
                                                                                                                                                                                  J24
                                                                                                                                                                                  J25
                                                                                                                                                                                  J26
                                                                                                                                                                                  J27
                                                                                                                                                                                  J28
                                                                                                                                                                                  J29
                                                                                                                                                                                  J30




                                                                                                                                                                                  M8
                                                                                                   -IGNNE                                                                                                                                                                                                                                        ER87




                                                                                                                                                                                  K8
                                      HA8




                                                                                                                                                                                  L8
                                                                                                                                                                                  J8
                                                                                                                                                                                  J9
                                                           R4   A#8           IGNNE      N2                              -IGNNE          20                                                                                                                                                           W4        GND     RSVD          AH2
                                      HA9                  T5                            P2       -SMI                                                                CPU1C                                                                                                                            V7                             B13 COMP8 24.9-1-04
                                                                A#9              SMI           HTEST13    R300           -SMI            20                                                                                                                                                                     GND     RSVD
                                      HA10                 U6                            L2                                                                              J4                                                                                                                            V6                             C9 BPM1_2




                                                                                                                                                                                      VCC_CPU182
                                                                                                                                                                                      VCC_CPU183
                                                                                                                                                                                      VCC_CPU184
                                                                                                                                                                                      VCC_CPU185
                                                                                                                                                                                      VCC_CPU186
                                                                                                                                                                                      VCC_CPU187
                                                                                                                                                                                      VCC_CPU188
                                                                                                                                                                                      VCC_CPU189
                                                                                                                                                                                      VCC_CPU190
                                                                                                                                                                                      VCC_CPU191
                                                                                                                                                                                      VCC_CPU192
                                                                                                                                                                                      VCC_CPU193
                                                                                                                                                                                      VCC_CPU194
                                                                                                                                                                                      VCC_CPU195
                                                                                                                                                                                      VCC_CPU196
                                                                                                                                                                                      VCC_CPU197
                                                                                                                                                                                      VCC_CPU198
                                                                                                                                                                                      VCC_CPU199
                                                                                                                                                                                      VCC_CPU200
                                                                                                                                                                                      VCC_CPU201
                                                                                                                                                                                      VCC_CPU202
                                                                                                                                                                                      VCC_CPU203
                                                                                                                                                                                      VCC_CPU204
                                                                                                                                                                                      VCC_CPU205
                                                                                                                                                                                      VCC_CPU206
                                                                                                                                                                                      VCC_CPU207
                                                                                                                                                                                      VCC_CPU208
                                                                                                                                                                                      VCC_CPU209
                                                                                                                                                                                      VCC_CPU210
                                                                                                                                                                                      VCC_CPU211
                                                                                                                                                                                      VCC_CPU212
                                                                                                                                                                                      VCC_CPU213
                                                                                                                                                                                      VCC_CPU214
                                                                                                                                                                                      VCC_CPU215
                                                                                                                                                                                      VCC_CPU216
                                                                                                                                                                                      VCC_CPU217
                                                                                                                                                                                      VCC_CPU218
                                                                                                                                                                                      VCC_CPU219
                                                                                                                                                                                      VCC_CPU220
                                                                                                                                                                                      VCC_CPU221
                                                                                                                                                                                      VCC_CPU222
                                                                                                                                                                                      VCC_CPU223
                                                                                                                                                                                      VCC_CPU224
                                                                                                                                                                                      VCC_CPU225
                                                                                                                                                                                      VCC_CPU226
                                      HA11                      A#10    SLP/TESTH13               -STPCLK 0-04           -SLP            9,20                                 GND                                                                                                                               GND     RSVD                      VCC_PLL
                                                           T4   A#11         STPCLK      M3                              -STPCLK         20                              J7   GND                                                                                       GND       B5                  V30       GND     RSVD          D1
                                      HA12                 U5                                                                                                            K2                                                                                                       B8                   V3                             D14
                                                                A#12                                                                                                          GND                                                                                       GND                                     GND     RSVD
                                                                                                                                         9 5/15
                                      HA13                 U4                            D2                                                                              K5                                                                                                       C10                 V29                             D16             C303
                                      HA14                      A#13             ADS                                     -ADS                                                 GND                                                                                       GND                                     GND     RSVD                     .1u-16VY-04
                                                           V5   A#14         ADSTB0      R6                              -HA_STB0        9                               K7   GND                                                                                       GND       C13                 V28       GND     RSVD          D23
4                                     HA15                 V4                            AD5                                                                            L23                                                                                                       C16                 V27                             E23      C258          4
                                      HA16                      A#15         ADSTB1                                      -HA_STB1        9                                    GND                                                                                       GND                                     GND     RSVD                   10u-10V-08
                                                           W5   A#16            BNR      C2                              -BNR            9                              L24   GND                                                                                       GND       C19                 H28       GND     RSVD          E5
                                      HA17                AB6                            B2                                                                             L25                                                                                                       C22                AF30                             E6
                                      HA18                      A#17           DBSY                                      -DBSY           9                                    GND                                                                                       GND                                     GND     RSVD                 R190     1K-04
                                                           W6   A#18          DEFER      G7                              -DEFER          9                              L26   GND                                                                                       GND       C24                 V26       GND     RSVD          E7
                                      HA19                 Y6                            C1                                                                             L27                                                                                                       C4                  V25                             F23
                                      HA20                      A#19           DRDY                                      -DRDY           9                                    GND                                                                                       GND                                     GND     RSVD               GTLVREF4_CPU
                                                           Y4   A#20              HIT    D4                              -HIT            9                              L28   GND                                                                                       GND       C7                  V24       GND     RSVD          G10
                                      HA21                AA4                            E4                                                                             L29                                                                                                       D12                 V23                             J3     R199     1K-04
                                      HA22                      A#21            HITM                                     -HITM           9                                    GND                                                                                       GND                                     GND     RSVD
                                                          AD6   A#22           TRDY      E3                              -HTRDY          9                               L3   GND                                                                                       GND       D15                  U7       GND     RSVD          N4
                                      HA23                AA5                            G8                                                                             L30                                                                                                       D18         HTEST12 U1                              N5     R201     1K-04
                                      HA24                      A#23            BPRI                                     -BPRI           9                                    GND                                                                                       GND                                     GND     RSVD
                                                          AB5   A#24             BR0     F3                              -BREQ0          9 CONROE                        L6   GND                                                                                       GND       D21                  T7       GND     RSVD          P5
                                      HA25                AC5                            C3                                                                              L7                                                                                                       D24       CONROE     T6
                                      HA26                      A#25           LOCK                                      -HLOCK          9                                    GND                                                                                       GND                                     GND                     60 ohm/X
                                                          AB4   A#26         PCREQ       G5                              PECI            23                              M1   GND                                                                                       GND       D3                   T3       GND
                                      HA27                AF5                            F2     GTLVREF3_CPU                                                             M7                                                                                                       D5                   R7                               50 ohm/ install
                                      HA28                      A#27          EDRDY                                                                                           GND                                                                                       GND                                     GND
                                                          AF4   A#28                                                                                                     N3   GND                                                                                       GND       D6                   R5       GNDRSVD(VID6)      AM5         VID6               6
                                      HA29                AG6                            K4                                                                              N6                                                                                                       D9                  R30                          F6
                                      HA30                      A#29             REQ0                                    -HREQ0          9                                    GND                                                                                       GND                                     GND   IMPSEL        R297    51-1-04
                                                          AG4   A#30             REQ1    J5                              -HREQ1          9                               N7   GND                                                                                       GND       E11                 R29       GND
                                      HA31                AG5                            M6                                                                            P23                                                                                                        E14                                                       CONROE
                                                                A#31             REQ2                                    -HREQ2          9                                    GND                                                                                       GND                                               LGA-775PS-AMP
                                             STP6       1 AH4   A#32             REQ3    K6                              -HREQ3          9                             P24    GND                                                                                       GND       E17
                                                        1 AH5                            J6                                                                            P25                                                                                                        E2                                                      VTT_CPU
                                             STP5               A#33             REQ4                                    -HREQ4          9                                    GND                                                                                       GND
                                                          AJ5   A#34                                                                                                   P26    GND                                                                                       GND       E20
                                                     



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