Service Manuals, User Guides, Schematic Diagrams or docs for : asus ASUS_A3N

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ASUS_A3N


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                       5                                               4                                                3                                                     2                                                        1




                                                                                                                                                                                                    FILE LIST                                   01
                                                                                                                                                                                                    01_BLOCK DIAGRAM
                                                                                                                                                                                                    02_POWER DIAGRAM
                                                                                                            THERMAL
                    A3
                                                                                                                                                                                                    03_CPU-BANIAS(HOST)
                                                                                                                                                                                                    04_CPU-BANIAS(PWR)
                                                                                                      05
                                                                                                                                                                                                    05_THERMAL
D                                                                                                                                                                  POWER                            06_NB-MCHM(DDR)                           D




                    BLOCK                                                                                   BANIAS                           37    38        39
                                                                                                                                                                   (IMVP4)

                                                                                                                                                                  40   41    42    43   44   45
                                                                                                                                                                                                    07_NB-MCHM(HOST)
                                                                                                                                                                                                    08_NB-MCHM(VGA)
                                                                                                                                                                                                    09_NB-MCHM(PWR)
                                                                                       FAN
                    DIAGRAM                                                       35                  03
                                                                                                             24.5W

                                                                                                            04
                                                                                                                                                                                                    10_DUAL DDR SODIMM
                                                                                                                                                                                                    11_DDR TERMINATION
                                                                                                                                                                                                    12_LVDS & BACKLIGHT
                                                                                                                                                                                                    13_CRT CONNECTOR
                                                                                                                   PSB                                                                              14_ICH4-M(HUB_PCI)
                                                                                                                                                                                                    15_ICH4-M(H_U_IDE_PM)
                                                                                                                                                   DDR TERMINATION                                  16_ICH4-M(PWR)
                    North                                                                  LVDS              MCHM                                                                                   17_ICH4-M_PULLUP
                    Bridge        DDR     CPU                                   LCD                                                         11          855GM/GME:266/333                           18_CLOCK-ICS950815
                                          Celeron/ Banias/                                                  MONTARA
     A3N            855GM         266     Dothan(400)                                                                                                   852GM/GMV/GME:266/266/333                   19_LAN-RTL8100CL
                                                                       12
                                          Celeron/ Banias/                                                    -GM                                                                                   20_MINIPCI
     A3L            852GM         266     Dothan(400)                                                                                 DDR
C
                                                                                           RGB                                                                                                      21_CB1394-R5C593(1)                       C
                                          Celeron/ Banias/                                                    3.8W                                 DUAL DDR SODIMM
     A3Ne/A6Ne 855GME 333                 Dothan(400)                           CRT                                                                                                                 22_CB1394-R5C593(2)
                                          Celeron/ Banias/                                                                                                                                          23_PCMCIA SOCKET
                    852GME 333            Dothan(400)/ Dothan(533)     13                                                                   10                                                      24_IDE-HD
                                          Celeron/ Banias/                                             06    07    08       09
     A3Le           852GMV 266            Dothan(400)/ Dothan(533)                                                                                                                                  25_IDE-ODD
                                                                                                                  HUB                                                                               26_KBC-M38857
                                                                                             AC97                                                            SECONDARY IDE                          27_SIO-ITE7805
                                        AUDIO AMP                      AC'97                                                                                                                        28_IR&LPT_PORT
            CLOCK                                                      CODEC                                     ICH4            IDE                    25
                                          & MIC                                                                                                                                                     29_DISCHARGE CIRCUIT
             GEN                                                                                                                 Ultra                                                              30_CODEC-ALC650
                                                                  30                                             2.9W
                                   31    32                                                                                      ATA100                                                             31_AUDIO AMP
                                                                                                                                                             PRIMARY IDE                            32_MIC
     18
                                                                           MDC                                                                                                                      33_MDC&RJ45&RJ11
                                                                                                                                                        24
                                                                                                                                                                                                    34_USB
                                                                  33                                                                                                                                35_FAN&Audio DJ
B
                                                                                                                                                                                                    36_FUNCTION KEY                           B
                                                                                           PCI                                              LPC                                                     37_PWR & RESET SEQ
                                                                                                                                                                                                    38_VCORE
                                                                                                       14    15    16       17                                                                      39_1.25V&1.8V
                                                                                                                                                                                                    40_2.5V&1.5V&1.35V&1.05V
     1394                                                                                                                                                                                           41_SYSTEM
                             1394                       MINIPCI                 LAN                                                                                                                 42_LOAD SWITCH
                           CARDBUS                                                                    USB 2.0                         KBC                SIO                                        43_CHARGER
     Card                                                 &                                                                                                                  SIR                    44_PIC16C54
     Reader           21     22                         DEBUG              19                                                                                                                       45_BATLOW/SD#
                                                        PORT                                          USB X4                                                            28                          46_SCREW HOLE & M/B SETTING
    22                                                                                                                           26               27
                                                                                                                                                                                                    47_REVISION(1)
                             PCMCIA                                                                                                                                                                                    55_Power Net Reference
                                                   20                       LAN &                                                                                                                   48_REVISION(2)
                                                                                                 34
                                                                            Modem                                                                      PRINTER                                      49_REVISION(3)
                      23
                                                                                                                                                        PORT                                        50_REVISION(4)
                                                                            Jack                            USB X2                                                                                  51_BLOCK DIAGRAM 5E
A                                                                                                                                                                                                                                             A

                                                                                                            for                                   28                      SSID/SVID                 52_BLOCK DIAGRAM 7H
                                                                                      33
                                                                                                            CCD &                                                     LAN:1045/1043                 53_Part Reference 1
                 Discharge              Function             Screw                                                                                                    MDC:1826/1043                 54_Part Reference 2
                                                                                                            WLAN
                 circuit                Key                  Hole                                                                                                 CardBUS:1894/1043                                                  Title : BLOCK DIAGRAM
                                                                                                       12                                                            1394:1897/1043                                                 Engineer:        John Hung
                                                                                                                                                                                                   ASUSTek COMPUTER INC. NB1
                                                                                                                                                                                                    Size     Project Name                                             Rev
            29                     36                   46                                                                                                                                          Custom            A3N/A3L                                         2.4
                                                                                                                                                                                                  Date: Monday, November 15, 2004          Sheet      1   of     55
                       5                                               4                                                3                                                     2                                                        1
            5                                  4                                   3                                         2                                                1



    System work voltage                                                                                                               +V1.25S : JP4,5 page 39
                                                                                                                                      +V2.5 : JP6 page 40
    Adapter in : 19.5 ~18.5 V                                                                                                         +V1.2S : JP7 page 40
    Battery in : 16.8 ~ 11.6V                                      VR_VID0-VR_VID5                                                    +VCCP : JP9 page 40
                                                                   PM_STPCPU#.,PM_DPRSLPVR.,PCI#.,MCH_OK.,CLK_EN#                     +V5S : JP13 page 42
                                  CPU_VRON                                                                                            +V5 : JP14 page 42
                                                        +VCORE      (25A)                                                             +V1.5SUS : JP15 page 39
D
                                                                                                                                      +V1.8 : JP16,19 page 39                                                    D

                AC_BAT_SYS
                                  MAX1987                                                                                             +V1.8S : JP17 page42
                                                                   VRM_PWRGD
                                                                                                                                      +V12 : JP18 page 42
                                                                                                                                      +V1.5S : JP22 page 40
                                 SUSC#. (3V_ON)                                                                                       +V5A : JP24 page 40
                                                                  +5VO      (5A)       SUSB#      +V5S
                                                                                                                                      +V3.3A : JP26 or 27 page 39
                                   LTC3728                                             SUSB#      +V3S
                                                                  +V3.3SUS (5A)                                                       +V3.3S : JP28 page 42
                                   (Regulator)                                                    +V5
                                                                                                                                      +V3.3 : JP29 page 42
                                                                  +12VO (0.15A)        SUSC#      +V3
                                                        78L12
                                                                                       SUSB#      +V12S
                                                                                                  +V12
                                                   +1.5VO (2A)      +V1.5S
                                          SUSB#
                                               +2.5VO (5A)          +V2.5              SUSB#      +V1.5S
                                        SUSC#
                                  TPS5130
                                  +5VAO       +1.2VO (2A)           +V1.2S
C                                       SUSB#                                                                                                                                                                    C
                                                                                                           A/D_VIN                                                            SHUT_DOWN#




                                                                                         SWITCH
                                                                                                                                 Power
                                                   +1.05VO (1A)     +VCCP
                                          SUSB#                                                             BAT_S                Signal                                       BAT_IN#_OC
                                                                                                                                 Circuit
                                  SUSB#                                                                       TS#                                                             ACIN_OC
                         +V2.5     CM8562     +V1.25S (2A)                                                                                                                    AC_APR_UC
                                  (Regulator)

                                  SUSC#
                         +2.5VO MIC37101-1.8 +1.8VO         (1A)    +V1.8
                                  LDO
                                                                                       SUSB#      +V1.8S
                                                                                                                       TS#
                                                                                                                     SUSB#                                  CHG EN#
                                 PIC + TL494             BAT                                                    AC_APR_UC        PIC16C54C                  CHG LED_UP
                                  (Charge)                                                                           SMC_BAT                                PWR LED_UP
B                                                                                                                                                                                                                B
                                                                                                                     SMD_BAT                                BAT_LLOW


                                       FDS6679

                                                                                  +5VO (20mA)
                                                      A/D_VIN       78L05                      SWITCH
                                       FD6JK3TP                                                                      +5VLCM
                                                                   (Regulator) +5VCHG (100mA) (F02JK2E)

                                  MIC5223MB   +3VALWAYS_M           +V3.3A                                             LM4040BIM   +2.5VREF
                                  (Regulator)                                                                          (Regulator)  (500uA)



                    +V3.3SUS       CM2855             +V1.5SUS
A
                                   (LDO)                                                                                                                                                                         A




                                      +5VAO          +5VALWAYS
                                                                                                                                                                            Title : POWER DIAGRAM
                                                                                                                                          ASUSTek COMPUTER INC. NB1        Engineer:      Adams Lin
                                                                                                                                             Size     Project Name                                         Rev
                                                                                                                                             Custom            A3N/A3L                                     2.4
                                                                                                                                         Date: Monday, November 15, 2004          Sheet    2   of     55
            5                                  4                                   3                                         2                                                1
                                    5                                                                                              4                                                                                             3                                                                            2                                                                                       1




                                                                    CPU Pin A1 need to be enlarged(M)                                                                                                                                                                                                                                                                      H_D#[63:0] 7
                                                                                 U31B                                                                                                                                                                                                  U31A
                               7   H_A#[16:3]
                                                               H_A#16      AA2                                                    N2                                                                    COMMON CLOCK -> L6                                    H_D#15            C25                                                      Y25    H_D#47
                                                                                 A[16]#                           ADS#                                                               H_ADS#     7                                                                                     D[15]#                         D[47]#
                                                               H_A#15       Y3                                                    A10    H_PRDY#                                                                                                              H_D#14            E23                                                      AA26   H_D#46
                                                               H_A#14            A[15]#                          PRDY#                   H_PREQ#                                                        WIDTH: 5 mils                                         H_D#13                  D[14]#                         D[46]#                     H_D#45
                                                               H_A#13
                                                                           AA3
                                                                            U1
                                                                                 A[14]#                          PREQ#            B10
                                                                                                                                                                                                        SPACE >= 1:2                                          H_D#12
                                                                                                                                                                                                                                                                                B23
                                                                                                                                                                                                                                                                                C26
                                                                                                                                                                                                                                                                                      D[13]#                         D[45]#              Y23
                                                                                                                                                                                                                                                                                                                                         V26    H_D#44                     DATA GROUP 0,2 -> L6
                                                                                 A[13]#                                                                                                                                                                                               D[12]#                         D[44]#
                                                               H_A#12
                                                               H_A#11
                                                                            Y1   A[12]#                              BNR#         L1                                                 H_BNR#     7       GROUP SPACE >=1:5                                     H_D#11
                                                                                                                                                                                                                                                              H_D#10
                                                                                                                                                                                                                                                                                E24   D[11]#                         D[43]#              U25    H_D#43
                                                                                                                                                                                                                                                                                                                                                H_D#42
                                                                                                                                                                                                                                                                                                                                                                           DATA GROUP 1,3 -> L6
                                                                            Y4                                                    J3                                                 H_BPRI#    7                                                                               D24                                                      V24




                                                                                         ADDRESS GROUP 0
                                                                                 A[11]#                              BPRI#                                                                              LENGTH: 1" - 6.5"(OPT: 4"+/-0.5")                                             D[10]#                         D[42]#
                                                                                                                                                                                                                                                                                                                                                                           SPACE >= 1:3




                                                                                                                                                                                                                                                                                               DATA GROUP 0
                                                               H_A#10                                                                                                                                                                                         H_D#9                                                                             H_D#41




                                                                                                                                                                                                                                                                                                                  2
                                                                            W2   A[10]#                                                                                                                                                                                         B24   D[9]#                          D[41]#              U26
                                                               H_A#9        T4                                                                                                                          Breakout Length:<=200 mil                             H_D#8             C20                                                      AA23   H_D#40
                                                                                                                                                                                                                                                                                                                                                                           GROUP SPACE >=1:5




                                                                                                                                                                                                                                                                                                                  DATA GROUP
                                                               H_A#8             A[9]#                                                             T107TPC28b                                                                                                 H_D#7                   D[8]#                          D[40]#                     H_D#39
D                                                                           W1   A[8]#                                   DBR#     A7     1                                                              (#0011)                                                                 B20   D[7]#                          D[39]#              R23                                                                                                   D
                                                               H_A#7                                                                                                                                                                                          H_D#6                                                                             H_D#38
                                                               H_A#6
                                                                            V2
                                                                            R3
                                                                                 A[7]#                                                                                                                                                                        H_D#5
                                                                                                                                                                                                                                                                                A21
                                                                                                                                                                                                                                                                                B26
                                                                                                                                                                                                                                                                                      D[6]#                          D[38]#              R26
                                                                                                                                                                                                                                                                                                                                         R24    H_D#37                     LENGTH: 0.5" - 5.5"
                                                                                 A[6]#                                                                                                                                                                                                D[5]#                          D[37]#
                                                               H_A#5
                                                               H_A#4
                                                                            V3   A[5]#
                                                                                                                                                                                                                                                              H_D#4
                                                                                                                                                                                                                                                              H_D#3
                                                                                                                                                                                                                                                                                A24   D[4]#                          D[36]#              V23    H_D#36
                                                                                                                                                                                                                                                                                                                                                H_D#35
                                                                                                                                                                                                                                                                                                                                                                           (#0012)
                                                                            U4   A[4]#                        DEFER#              L4                                                 H_DEFER# 7                                                                                 B21   D[3]#                          D[35]#              U23
                                                               H_A#3        P4                                                    H2                                                                                                                          H_D#2             A22                                                      T25    H_D#34
                                                                                 A[3]#                         DRDY#                                                                 H_DRDY# 7                                                                                        D[2]#                          D[34]#
                                                                            U3                                                    M2                                                                                                                          H_D#1             A25                                                      AA24   H_D#33
                               7   H_ADSTB#0                                     ADSTB[0]#                     DBSY#                                                                 H_DBSY# 7                                                                                        D[1]#                          D[33]#
                                                               H_REQ#4      T1                                                                                                                                                                                H_D#0             A19                                                      Y26    H_D#32
                                                               H_REQ#3           REQ[4]#                                                                                                                                                                                              D[0]#                          D[32]#
                                                                            P1   REQ[3]#                                                                                                                                       7 H_DINV#0                                       D25   DINV[0]#                     DINV[2]#              T24                               H_DINV#2 7
                                                               H_REQ#2      T2                                                                                                                                                                                                  C23                                                      W25
                                                                                 REQ[2]#                                                                                                                                       7 H_DSTBN#0                                            DSTBN[0]#                   DSTBN[2]#                                                H_DSTBN#2 7
                                                               H_REQ#1      P3                                                                                                                                                                                                  C22                                                      W24
                                                                                 REQ[1]#                                                                                                                                       7 H_DSTBP#0                                            DSTBP[0]#                   DSTBP[2]#                                                H_DSTBP#2 7
                                                               H_REQ#0      R2   REQ[0]#                                                  H_BR0#                                                                                                              H_D#31                                                                            H_D#63
                               7   H_REQ#[4:0]                                                                                    N4                                                 H_BR0#     7                                                                               K25                                                      AF26




                                                                                                               CONTROL
                                                                                                                         BR0#                                                                        +VCCP                                                    H_D#30                  D[31]#                         D[63]#                     H_D#62
                                                                                                                                                                                                                                                                                N25   D[30]#                         D[62]#              AF22
                                                                                                                                                                                                                                                              H_D#29            H26                                                      AF25   H_D#61
                                                                                                                                          H_IERR#                                                                                                             H_D#28                  D[29]#                         D[61]#                     H_D#60
                                                                                                                     IERR#        A4                                      2           1                                                                                         M25   D[28]#                         D[60]#              AD21
                                                                                                                                        0.5"-12"                         R271        56Ohm                                                                    H_D#27            N24                                                      AE21   H_D#59
                               7   H_A#[31:17]                                                                                                                                                                                                                                        D[27]#                         D[59]#
                                                               H_A#31      AF1                                                                                                                                                                                H_D#26            L26                                                      AF20   H_D#58




                                                                                                                                                                                                                                                                                                                  3
                                                                                 A[31]#                                                                                                                                                                                               D[26]#                         D[58]#




                                                                                                                                                                                                                                                                                               DATA GROUP 1
                                                               H_A#30      AE1                                                    B5               <=10"                                                                                                      H_D#25            J25                                                      AD24   H_D#57
                                                                                 A[30]#                                  INIT#                                                       H_INIT#    15,27                                                                                 D[25]#                         D[57]#
                                                               H_A#29                                                                                                                                                                                         H_D#24                                                                            H_D#56




                                                                                                                                                                                                                                                                                                                  DATA GROUP
                                                                           AF3   A[29]#                                                                                                                                                                                         M23   D[24]#                         D[56]#              AF23
         ADDR GROUP 0 -> L6                                    H_A#28      AD6                                                                                                                                                                                H_D#23            J23                                                      AE22   H_D#55




                                                                                         ADDRESS GROUP 1
                                                               H_A#27            A[28]#                                                                                                                                                                       H_D#22                  D[23]#                         D[55]#                     H_D#54
         ADDR GROUP 1 -> L6                                                AE2   A[27]#                           LOCK#           J2               <=10"                             H_LOCK# 7                                                                                  G24   D[22]#                         D[54]#              AD23
                                                               H_A#26      AD5                                                                                                                                                                                H_D#21            F25                                                      AC25   H_D#53
         SPACE >= 1:2                                          H_A#25            A[26]#                                                                                                                                                                       H_D#20                  D[21]#                         D[53]#                     H_D#52
                                                                           AC6   A[25]#                                                                                                                                                                                         H24   D[20]#                         D[52]#              AC22
         STROBE SPACE >=1:3                                    H_A#24      AB4                                                                                                                                                                                H_D#19            M26                                                      AC20   H_D#51
                                                               H_A#23            A[24]#                                                                                                                                                                       H_D#18                  D[19]#                         D[51]#                     H_D#50
                                                                           AD2                                                                                                                                                                                                  L23                                                      AB24
         GROUP SPACE >=1:5                                     H_A#22      AE4
                                                                                 A[23]#                                                                                                                                                                       H_D#17            G25
                                                                                                                                                                                                                                                                                      D[18]#                         D[50]#
                                                                                                                                                                                                                                                                                                                                         AC23   H_D#49
                                                               H_A#21            A[22]#                                                                                                                                                                       H_D#16                  D[17]#                         D[49]#                     H_D#48
         LENGTH: 0.5" - 6.5"                                               AD3   A[21]#                        RESET#             B11              <=3"                              H_CPURST# 7                                                                                H23   D[16]#                         D[48]#              AB25
                                                               H_A#20      AC3                                                    L2      H_RS#2                                                                                                                                J26                                                      AD20
                                                                                 A[20]#                         RS[2]#                                                                                                         7 H_DINV#1                                             DINV[1]#                     DINV[3]#                                                H_DINV#3 7
         (#0012)                                               H_A#19
                                                               H_A#18
                                                                           AC7   A[19]#                         RS[1]#            K1      H_RS#1
                                                                                                                                          H_RS#0
                                                                                                                                                                                                                               7 H_DSTBN#1                                      K24   DSTBN[1]#                   DSTBN[3]#              AE24                              H_DSTBN#3 7
C
                                                                           AC4   A[18]#                         RS[0]#            H1                                                                                           7 H_DSTBP#1                                      L24   DSTBP[1]#                   DSTBP[3]#              AE25                              H_DSTBP#3 7                                                         C
                                                               H_A#17      AF4   A[17]#                                                                                              H_RS#[2:0] 7
                                                                           AE5                                                    M3                                                                                                                                                  SOCKET479P
                               7   H_ADSTB#1                                     ADSTB[1]#                        TRDY#                                                              H_TRDY# 7


                                                                                                                      HIT#        K3                                                 H_HIT#     7
                               8   H_DPWR#                     1"-6.5"     C19   DPWR#                               HITM#        K4                                                 H_HITM#    7
                                                                                                                                                                                                                                                            +VCCP                                                                       +VCCP
                                                                                 SOCKET479P                                                                                                                                           TOPOLOGY 2A:                       TOPOLOGY 1B:
                                                                                                                                                                                                                                      R-CPU-ICH Y-FORK                   CPU-ICH-R




                                                                                                                                                                                                                                                               1




                                                                                                                                                                                                                                                                                                                                        1
                                                                                                                                                                                   H_VID5
                                                                                                                                                                                   H_VID4                         VR_VID5   38
                                                                                                                                                                                                                  VR_VID4   38
                                                                                                                                                                                                                                      CPU-ICH: 0.5" - 12"                CPU-ICH: 0.5" - 12"                                                                                          +VCCP
                                                                                                                                                                                   H_VID3                                                                R73                                                                    R71
                                          T92 TPC28b      _CLK_CPU_BCLK                                                                                                            H_VID2                         VR_VID3   38        R - CPU <= 3"
                                                                                                                                                                                                                                                         332Ohm
                                                                                                                                                                                                                                                                         ICH-R <= 3"
                                                                                                                                                                                                                                                                                                                                56Ohm
                                                                                                                                                                                                                                                                                                                                                                                                    Close to
                                                         1                                                                                                                                                        VR_VID2   38        (#0013)                            (#0013)




                                                                                                                                                                                                                                                                                                                                                                                          1
                                          T95 TPC28b     1_CLK_CPU_BCLK#                                                                                                           H_VID1
                                                                                                                                                                                                                  VR_VID1   38
                                                                                                                                                                                                                                                                                                                                                                                                    Pin AD26
                                                                                                                                                                                   H_VID0                                                   H_PWRGD                                    H_FERR#




                                                                                                                                                                                                                                                               2




                                                                                                                                                                                                                                                                                                                                        2
                                                                                                                                                                                                                  VR_VID0   38
                 



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