Service Manuals, User Guides, Schematic Diagrams or docs for : asus A7S
<< Back | HomeMost 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
>> Download A7S documenatation <<
Text preview - extract from the document
5 4 3 2 1
01 Block Diagram 61 Swquence Control Logic
02 System Setting 62 USB CONN1
Option CPU CLOCK GEN
03
04
*
CPU-YONAH(HOST)
63
64
USB CONN2
ISA ROM
GDDR3 16Mx32 x2
PAGE 28 29
MEROM
34W
ICS9LPR363AGLF-T A7S
05 CPU-YONAH(PWR) 65 SPI ROM PAGE 39
06 * 66 * PAGE 4 5
07 NB-965PM(HOST) 67 * GDDR3 16Mx32 x2 THERMAL CONTROL
D 08 NB-965PM(DMI & CFG) 68 DC & BAT IN PAGE 37 D
PAGE 28 29
09 NB-965PM(GRAPHIC) 69 *
10 NB-965PM(DDR2) 70 Debug CONN & LCM
11 NB-965PM(PWR) 71 * LCD
12 NB-965PM(PWR2) 72 SATA-HDD & ODD PAGE 33
NORTH DDR2 SO-DIMM0
13 NB-965PM(GND) 73 eSATA Nvdia BRIDGE PAGE 20
14 * 74 SREW HOLE CRT
15 SB-ICH8M(1) 75 * PAGE 32 NB8
16 SB-ICH8M(2) 76 TPM CRESTLINE DDR2 SO-DIMM1
17 SB-ICH8M(3) 77 * TV-OUT PAGE 21
18 SB-ICH8M(PWR) 78 BT PAGE 35 PAGE 24 25 26 27 28 29 PAGE 7 8 9 10 11 12 13
19 * 79 POWER SEQUENCE
20 DDR2 SO-DIMM0 80 POWER_VCORE HDMI
21 DDR2 SO-DIMM1 81 POWER_SYSTEM PAGE 35
22 DDR2 TERMINATION 82 POWER_I/O_1.5VS & 1.05VS Debug Conn.
23 * 83 POWER_I/O_DDR & VTT PAGE 70
C C
24 G86M(1)-PCIE 84 POWER_I/O_+3VM & +2.5VS SATA HDD
25 G86M(2)-Memory IF 85 POWER_VGA_CORE & +1.25VS TPM 1.2 PAGE 72
26 G86M(3)-FBA_VRAM_A 86 POWER_+VRAM INFINEON SLB9635 SOUTH
PAGE 76
27 G86M(4)-FBA_VRAM_C 87 N/A BRIDGE ODD
28 G86M(5)-GND&Decoupling 88 POWER_CHARGER PAGE 72
29 G86M((6)-LVDS&VGA&TV 89 N/A ICH8M
30 G86(7)-MIOBD&GPIO 90 POWER_DETECT
ISA ROM
EC PAGE 57
31 G86(8)-SSC 91 POWER_LOAD SWITCH ITE IT8510E AUDIO AMP
32 CRT 92 POWER_PROTECT
PAGE 64
PAGE 59 AZALIA CODEC
33 LVDS & INVERTER CONNECTOR 93 POWER_SIGNAL Realtek ALC882H
PAGE 15 16 17 18 EXT MIC
34 * 94 POWER_FLOWCHART Internal KB Touch Pad PAGE 56
PAGE 57
35 HDMI & TV OUT CONN 95 History PAGE 60 PAGE 60
36 * MDC INT MIC1
37 THER SENSOR & FAN
4 in 1 Card Reader PAGE 45
PAGE 33
38 *
B
39 CLOCK GEN-ICS954310
PAGE 51 Ricoh R5C833 B
40 * 1394 MINICARD Kedron
PAGE 49 50
41 FP & SW CONN PAGE 50
PAGE 47
42 DISCHARGE
PAGE 73
43 * eSATA
44 LAN-L1
USB 0 1 2 3 4
MINICARD Robson
USB Port X5 PAGE 49
45 MDC & RJ45+11
PAGE 62
46 *
USB 8
47 MINI CARD-TV
Bluetooth LAN Attansic L1
48 MINI CARD-Robson
PAGE 78 PAGE 44 45
49 MINI CARD-Kedron
USB 7
50 *
CMOS Camera NEWCARD
51 CARD1394-R5C833(1) USB 6
PAGE 33
52 CARD1394-R5C832(2) PAGE 52
53 4 in 1 CARD READER USB 5
A
54 NEWCARD LCM A
55 * PAGE 70
56 CODEC-ALC882H
USB 9
57 AUDIO AMP & JCAK MINICARD TV Title : %ORFN 'LDJUDP
58 DSP & MIC
PAGE 48 ASUSTek Compu er INC NB1 Engineer: Shunmin, Frank
59 EC-IT8511TE Size Project Name Rev
60 Touch Pad & KB Cus om $6 10
Date: 21 2007 Sheet 1 of 95
5 4 3 2 1
5 4 3 2 1
Pin Pin Name Signal Name Type
48 GPH0 VSUS_ON O 3&, 'HYLFH ,'6(/ 5(4*17 ,QWHUUXSWV
Pin Pin Name Signal Name Type 54 GPH1 VSUS_GD# I &$5' 5($'(5 $' $
32 PWM0/GPA0 /
55 GPH2 CPUPWR_GD# I $' %
33 PWM1/GPA1 FAN_PWM O
69 GPH3 PM_PWRBTN# O
36 PWM2/GPA2 /
70 GPH4 SUSC_ON O
37 PWM3/GPA3 /
75 GPH5 SUSB_ON O
38 PWM4/GPA4 CHG_LED_UP# O
76 GPH6 CPU_VRON O 3&,( 'HYLFH %XV
D 39 PWM5/GPA5 PWR_LED_UP# O D
105 GPH7 PM_RSMRST# O / 3(75 SQ
40 PWM6/GPA6 /
148 GPI0 ICH7_PWROK O 0,1,B&$5' .HGURQ 3(75 SQ
43 PWM7/GPA7 LCD_BACKOFF# O
149 GPI1 WATCH_DOG# O 1(:&$5' 3(75 SQ
153 RXD/GPB0 NUM_LED O
152 GPI2 / 0,1,B&$5' 5REVRQ 3(75 SQ
154 TXD/GPB1 CAP_LED O
155 GPI3 CHG_EN# O H6$7$ 3(75 SQ
162 GPB2 SCRL_LED O
156 GPI4 PRECHG O 0,1,B&$5' 79 3(75 SQ
163 SMCLK0/GPB3 SMB0_CLK I/0
168 GPI5 BAT_LL# O
164 SMDAT0GPB4 SMB0_DAT I/0
174 GPI6 BAT_LEARN O
5 GA20/GPB5 A20GATE O
6 KBRST#/GPB6 RC_IN# O
ICH8-M GPIO SETTING 60%XV 'HYLFH 60%XV $GGUHVV
165 GPB7 THRO_CPU O &ORFN *HQHUDWRU [ '
Pin Pin Name Signal Name Type
165 CLKOUT/GPC0 / 62',00 [ $
AB18 GPIO00/BM_BUSY# PM_BMBUSY# I
169 SMCLK1/GPC1 SMB1_CLK I/0 62',00 [ $
C8 GPIO01/REQ5# PCI_REQ#5 I
170 SMDAT1/GPC2 SMB1_DAT I/0 &38 7KHUPDO 6HQVRU0$; [ &
G8 GPIO02/PIRQE# PCI_INTE# I
171 GPC3 / 9*$ 7KHUPDO 6HQVRU0$; [ &
F7 GPIO03/PIRQF# PCI_INTF# I
C 172 TMRI0/WUI2/GPC4 ACIN_OC# I C
F8 GPIO04/PIRQG# PCI_INTG# I
175 GPC5 OP_SD# O
G7 GPIO05/PIRQH# PCI_INTH# I
176 TMRI1/WUI3/GPC6 BAT_IN_OC# I
AC21 GPIO06 BTLED_ON I/O
1 CK32KOUT/GPC7 EC_IDE_RST# O
AC18 GPIO07 WLA LED_EN I
26 RI1#/WUI0/GPD0 SUSB# I
E21 GPIO08 EXTSMI# I
29 RI2#/WUI1/GPD1 SUSC# I
E20 GPIO09 SATA_DET#0 I
30 LPCRST#/WUI4//GPD2 BUF_PLT_RST# I
A20 GPIO10 WLAN_ON# O
31 ECSCI#/GPD3 EXT_SCI# O
B23 SMBALERT#/GPIO11 SMB_ALERT# I
41 GPD4 RF_ON_SW# I
F19 GPIO12 KBC_SCI# I
42 GINT/GPD5 /
E19 GPIO13
62 TACH0/GPD6 FAN0_TACH I
R4 GPIO14
63 TACH1/GPD7 GAIN_AMP#_K O
E22 GPIO15 CB_SD# I/O
87 ADC4/GPE0 COLOREN# I
AC22 GPIO16 PM_DPRSLPVR O
88 ADC5/GPE1 INTERNET# I
D8 GPIO17/GNT5# PCI_GNT#5 O
89 ADC6/GPE2 MARATHON# I
AC20 GPIO18/STP_PCI# STP_PCI# O
90 ADC7/GPE3 DISTP# I
B AH18 GPIO19/SATA1GP TP_LEDON I B
2 PWRSW/GPE4 PWR_SW# I
AF21 GPIO20/STP_CPU# STP_CPU# O
44 WUI5/GPE5 /
AE19 GPIO21/SATA0GP CPU_Select I
24 LPCPD#/WUI6/GPE6 LID_EC# I
A13 GPIO22/REQ4# PCI_REQ#4 I
25 CLKRUN#/WUI7/GPE7 /
AA5 LDRQ1#/GPIO23 LPC_DRQ#1 I/O
110 PS2CLK0/GPF0 /
R3 GPIO24
111 PS2DAT0/GPF1 /
D20 GPIO25
114 PS2CLK1/GPF2 / I/0
A21 GPIO26/EL_RSVD
115 PS2DAT1/GPF3 / I/0
B21 GPIO27/EL_STATE0 PD_DET# I
116 PS2CLK2/GPF4 TP_CLK
E23 GPIO28/EL_STATE1
117 PS2DAT2/GPF5 TP_DAT
C3 GPIO29/OC#5 USB_OC#5 I
118 PS2CLK3/GPF6 /
A2 GPIO30/OC#6 NEWCARD_OC# I
119 PS2DAT3/GPF7 INSTANTON# I
B3 GPIO31/OC#7 USB_OC#7 I
113 FA16/GPG0 FA16\
AG18 GPIO32/CLKRUN# PM_CLKRUN# O
112 FA17/GPG1 FA17
AC19 GPIO33/AZ_DOCK_EN# BT_ON# O
104 FA18/GPG2 FA18
A U2 GPIO34/AZ_DOCK_RST# A
103 FA19/GPG3 /
AD21 GPIO35 ICH_GPIO35 O
3 FA20/GPG4 THRM_CPU# I
AH19 GPIO36/SATA2GP
4 FA21/GPG5 /
AE19 GPIO37/SATA3GP PCB_ID0 I/O
27 LPC80HL/GPG6 PMTHERM# O
28 LPC80LL/GPG7 AC_APR_UC# I
AD20 GPIO38 PCB_ID1 I Title : 7LWOH!
AE20 GPIO39 PCB_ID2 I ASUSTek Compu er INC NB1 Engineer: Shunmin, Frank
A14 GNT4#/GPIO48 PCI_GNT#4 O Size Project Name Rev
AG24 GPIO49/CPUPWRGD H_PWRGD O
Cus om $6 10
Date: 19 2007 Sheet 2 of 95
5 4 3 2 1
5 4 3 2 1
D D
C C
B B
A A
Title : 6FKHPDWLF SDJH QDPH
ASUSTeK COMPUTER INC Engineer: Shunmin, Frank
Size Project Name Rev
Cus om $6 10
Date: 19 2007 Sheet 3 of 95
5 4 3 2 1
5 4 3 2 1
T402
TPC26T
D D
CPU0A
7 H_A#[16 3]
H_A#3 J4 H1 CPU0B
A[3]# ADS# H_ADS# 7 7 H_D#[15:0] H_D#[47:32] 7
H_A#4 L5 E2 H_D#0 E22 Y22 H_D#32
A[4]# BNR# H_BNR# 7 +VCCP D[0]# D[32]#
H_A#5 L4 G5 H_D#1 F24 AB24 H_D#33
A[5]# BPRI# H_BPRI# 7 D[1]# D[33]#
H_A#6 K5 H_D#2 E26 V24 H_D#34
H_A#7 A[6]# H_D#3 D[2]# D[34]# H_D#35
M3 H5 H_DEFER# 7 G22 V26
H_A#8 A[7]# DEFER# H_D#4 D[3]# D[35]# H_D#36
N2 F21 H_DRDY# 7 F23 V23
H_A#9 A[8]# DRDY# R0401 H_D#5 D[4]# D[36]# H_D#37
J1 A[9]# DBSY# E1 H_DBSY# 7 G25 D[5]# D[37]# T22
H_A#10 N3 56Ohm H_D#6 E25 U25 H_D#38
H_A#11 A[10]# H_D#7 D[6]# D[38]# H_D#39
P5 A[11]# BR0# F1 H_BR0# 7 E23 D[7]# D[39]# U23
H_A#12 P2 H_D#8 K24 Y25 H_D#40
H_A#13 A[12]# H_IERR# H_D#9 D[8]# D[40]# H_D#41
L2 D20 G24 W22
H_A#14 A[13]# IERR# H_D#10 D[9]# D[41]# H_D#42
P4 A[14]# INIT# B3 H_INIT# 15 J24 D[10]# D[42]# Y23
H_A#15 P1 H_D#11 J23 W24 H_D#43
H_A#16 A[15]# H_D#12 D[11]# D[43]# H_D#44
R1 A[16]# LOCK# H4 H_LOCK# 7 H22 D[12]# D[44]# W25
M1 H_D#13 F26 AA23 H_D#45
7 H_ADSTB#0 ADSTB[0]# D[13]# D[45]#
C1 H_D#14 K22 AA24 H_D#46
7 H_REQ#[4:0] RESET# H_CPURST# 7 D[14]# D[46]#
H_REQ#0 K3 F3 H_D#15 H23 AB25 H_D#47
REQ[0]# RS[0]# H_RS#0 7 D[15]# D[47]#
H_REQ#1 H2 F4 J26 Y26
REQ[1]# RS[1]# H_RS#1 7 7 H_DSTBN#0 DSTBN[0]# DSTBN[2]# H_DSTBN#2 7
H_REQ#2 K2 G3 H26 AA26
REQ[2]# RS[2]# H_RS#2 7 7 H_DSTBP#0 DSTBP[0]# DSTBP[2]# H_DSTBP#2 7
H_REQ#3 J3 G2 H25 U22
REQ[3]# TRDY# H_TRDY# 7 7 H_DINV#0 DINV[0]# DINV[2]# H_DINV#2 7
H_REQ#4 L1 If not use,mount 56 Ohm
REQ[4]#
7 H_A#[35:17] G6 H_HIT# 7 If use ,mount 68 Ohm 7 H_D#[31:16] H_D#[63:48] 7
H_A#17 HIT# H_D#16 H_D#48
Y2 A[17]# HITM# E4 H_HITM# 7 N22 D[16]# D[48]# AE24
H_A#18 U5 H_D#17 K25 AD24 H_D#49
H_A#19 A[18]# CPU_BPM#0 T0401 H_D#18 D[17]# D[49]# H_D#50
R3 A[19]# BPM[0]# AD4 1 P26 D[18]# D[50]# AA21
H_A#20 W6 AD3 XDP_BPM#1 +VCCP H_D#19 R23 AB22 H_D#51
H_A#21 A[20]# BPM[1]# H_D#20 D[19]# D[51]# H_D#52
U4 AD1 L23 AB21
H_A#22 A[21]# BPM[2]# H_D#21 D[20]# D[52]# H_D#53
H_A#23
Y5 A[22]# BPM[3]# AC4 CPU Debug Port H_D#22
M24 D[21]# D[53]# AC26
H_D#54
C
H_A#24
U1
R4
A[23]# PRDY#
AC2
AC1 H_PREQ# R0402
AGTL+ I/O H_D#23
L22
M23
D[22]# D[54]#
AD20
AE22 H_D#55 C
A[24]# PREQ# D[23]# D[55]#
H_A#25
H_A#26
T5
A[25]# TCK
AC5 H_TCK
H_TDI
68Ohm Voltage H_D#24
H_D#25
P25
D[24]# D[56]#
AF23 H_D#56
H_D#57
T3 A[26]# TDI AA6 P23 D[25]# D[57]# AC25
H_A#27 W2
A[27]# TDO
AB3 H_TDO Reference H_D#26 P22
D[26]# D[58]#
AE21 H_D#58
H_A#28 W5 AB5 H_TMS H_D#27 T24 AD21 H_D#59
H_A#29 A[28]# TMS H_TRST# +VCCP H_D#28 D[27]# D[59]# H_D#60
Y4 AB6 PWRLIMIT# 88 R24 AC22
H_A#30 A[29]# TRST# H_DBR# H_D#29 D[28]# D[60]# H_D#61
U2 C20 L25 AD23
H_A#31 A[30]# DBR# H_D#30 D[29]# D[61]# H_D#62
V4 A[31]# T25 D[30]# D[62]# AF22
H_A#32 W3 R1.1 H_D#31 N25 AC23 H_D#63
H_A#33 A[32]# R0403 D[31]# D[63]#
AA4 A[33]# THERMAL 7 H_DSTBN#1 L26 DSTBN[1]# DSTBN[3]# AE25 H_DSTBN#3 7
H_A#34 AB2 1KOhm M26 AF24
A[34]# 7 H_DSTBP#1 DSTBP[1]# DSTBP[3]# H_DSTBP#3 7
H_A#35 AA3 D21 H_PROCHOT_S# 1% N24 AC20
A[35]# PROCHOT# 7 H_DINV#1 DINV[1]# DINV[3]# H_DINV#3 7
7 H_ADSTB#1 V1 ADSTB[1]# THRMDA A24 CPU_THERM_DA 37
1 B25 D
3 Zo 55/L 0 5inch/S 25mils GTL_REF AD26 R26 H_COMP0
THRMDC CPU_THERM_DC 37 GTLREF COMP[0]
T403 Q0401 R0404 2 1 1KOhm @ CPU_TEST1 MISC H_COMP1
15 H_A20M# A6
A5
A20M#
C7 H2N7002 R0405 2 1 51 1Ohm @ CPU_TEST2
C23
D25
TEST1 COMP[1]
U26
AA1 H_COMP2 AGTL+ I/O Buffer
15 H_FERR# FERR# THERMTRIP# PM_THRMTRIP# 8 15 59 TEST2 COMP[2]
15 H_IGNNE# C4 IGNNE#
11
THRO_CPU 59
C0402
0 1UF/10V
R0406
2KOhm
T0402 1
C0401 1
CPU_TEST3 C24 TEST3 COMP[3] Y1 H_COMP3 Compensation
S 2
G 2 0 1UF/10V CPU_TEST4 AF26
TEST4
D5 1% T0403 1 @ CPU_TEST5 AF1 E5
15 H_STPCLK# STPCLK# TEST5 DPRSTP# H_DPRSTP# 8 15 80
C6 H CLK TPC26T 1 T0404 T0405 1 CPU_TEST6 A26 B5
15 H_ NTR L NT0 TEST6 DPSLP# H_DPSLP# 15
15 H_NMI B4 L NT1 BCLK[0] A22 CLK_CPU_BCLK 39 DPWR# D24 H_DPWR# 7
A3 A21 GND GND CPU_BSEL0 B22 D6
15 H_SMI# SM # BCLK[1] CLK_CPU_BCLK# 39 39 CPU_BSEL0 BSEL[0] PWRGOOD H_PWRGD 15
1 GND GND CPU_BSEL1 B23 D7
39 CPU_BSEL1 BSEL[1] SLP# H_CPUSLP# 7
1 M4 TPC26T T0406 CPU_BSEL2 C21 AE6
RSVD1 39 CPU_BSEL2 BSEL[2] PSI# PM_PSI# 80
T405 N5
RSVD2 SOCKET478B
1 T2 RSVD3 BCLK FSB BSEL2BSEL BSEL0
T404 V3 RSVD4
B2 RSVD5 166 667 L H H
C3
T0407 CPU_RSVD7 RSVD6
1 D2 RSVD7 ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo