Ich7-3 - EUROCOM M660N Service Manual

ICH7-3

+3VS 2,3,6,9,11,12,13,14,17,18,19,20,21,23,24,25,26,27,28,30,32,33,34
+3V 15,17,20,21,23,25,28,29,30,34
+1.5VS 4,6,8,9,15,17,20,25,28
+2.5VS 9,24,29
+5VS 17,18,22,23,24,25,27,29,30,32,33,34
+VDD3 3,15,20,23,25,26,29,30,31,32,34
2,12,13,20,21,28 SMB_ICHCLK
2,12,13,20,21,28 SMB_ICHDATA
+3V
+3VS
R544 8.2K
R527 *1K
34 AC_SPKR
23,33 PM_SUS_STAT#
+3V
6 PM_BMBUSY#
R177 10K
2 PM_STPPCI#
2 PM_STPCPU#
23 SI/O DET#
R604 0_0402_N
23,25 AC_IN
FWH_MFG_MODE
F950118
19,23,33 PM_CLKRUN#
24 SWBKON
DOCK_AZ_RST#
20,28 PCIE_WAKE#
19,23,33 INT_SERIRQ
3 PM_THRM#
VRMPWRGD
SATA_PWR_EN#0_R
ICHSCI#
ICHSMI#
2,32
+3V
C256
0.1UF
+3V
U7D
R204 *2.2K
Z1607
R206 0 12
6,32 DELAY_VR_PWRGD
Z1608
R205 *0 11
13
24,32 SYS_PWROK
74S08/SO
+3V
U7A
+0.9VOK 1
29 +0.9VOK
3
+1.05VSOK 2
32 +1.05VSOK
74S08/SO
Z1610
Z1611
+3V
+2.5V S
U7C
R224 10K Z1609 9
8
+1.8VOK 10
29 +1.8VOK
74S08/SO
U36C
Z1601
SMB_ICHCLK C22 AF19 R108
SMBCLK GPIO21/SATA0GP
SMB_ICHDATA B22 AH18 Z1602 R493
SMBDATA GPIO19/SATA1GP
SMB_LINK_ALERT# A26 AH19 Z1614
LINKALERT# GPIO36/SATA2GP
SMLINK0 B25 AE19 Z1615
SMLINK0 GPIO37/SATA3GP
SMLINK1 A25
SMLINK1
AC1
CLK14
PM_RI# A28 B2
RI# CLK48
A19 C20 SUSCLK
SPKR SUSCLK
A27
SUS_STAT#
PM_SYSRST# A22 B24 ICH_SUSB#
SYS_RST# SLP_S3#
D23 ICH_SUSC#
SLP_S4#
PM_BMBUSY# AB18 F22 Z1603 R151
GPIO0/BM_BUSY# SLP_S5#
SMB_ALERT# B23 AA4 ALL_PWROK
GPIO11/SMBALERT# PWROK
Z1604
AC20 AC22 R101
GPIO18/STPPCI# GPIO16/DPRSLPVR
AF21
GPIO20/STPCPU#
C21 PM_BATLOW#
TP0/BATLOW#
A21
GPIO26
C23
PWRBTN#
Z1616 B21
GPIO27
E23 R175
GPIO28
C19 Z1605 R528
LAN_RST#
AG18
GPIO32/CPURUN#
Z1606
Y 4 R107
RSMRST#
AC19
GPIO33/AZ_DOCK_EN#
U2 E20 GPIO9
GPIO34/AZ_DOCK_RST# GPIO9
A20 GPIO10
GPIO10
F20 F19 PATA_PWR_EN#_R
WAKE# GPIO12
AH21 (+3V) E19 ICHSWI#
SERIRQ GPIO13
AF20 R4 GPIO14
THRM# GPIO14
E22 GPIO15
GPIO15
AD22 R3 CRB_SV_DET
VRMPWRGD GPIO24
D20
GPIO25
LCD_ID0
AC21 AD21
GPIO6 (+3VS) (+3VS) GPIO35
AC18 AD20 PATAHDD_DET#
GPIO
GPIO7 (+3VS) (+3VS) GPIO38
E21 AE20 PATAODD_DET#
GPIO8 (+3V) (+3VS) GPIO39
ICH7-M
+3VS
F950118
C483
0.1UF U31
7404_UMT5
2 4 VRMPWRGD
CLKEN#
23 SUSC#
R246
F950118
ALL_PWROK
R207 0
C237
1UF
20,23,25,29,32 SUSB#
R231
+3V
U7B
4
23 H8_SY S_PWROK
6
5
R242
74S08/SO
1K U12
Z1612 3
MR#
R251 10K Z1613 4
+1.5VS RST-IN
+5VS
5
VCC
R248
C266
180K
0.1UF
+3V
15,19,21
15,19,21
R515
15,19,21
15,19,21
*10K
15,19,21
15,19,21
100 FWH_MFG_MODE CRB_SV_DET
15,19,21
100 R516 *0
15
15,19
R512
15
15,21
*0
CLK_ICH14 2 15
CLK_USB48 2,19 15
15,19
15,19
15,19,21
+3V +3V
15,19,21
15
*10K
15
15
R155
19,23,33
499_1% 10K
PM_DPRSLPVR 6,32
PWR_BTN# 23
*0
PLT_RST# 6,15,18,19,20,23,26,28,33
10K
100
PM_RSMRST# 15,23
PRSTEN 15
14,23 H_RCIN#
19,23,33 INT_SERIRQ
+VDD3
15,23 PM_RSMRST#
R245
U8A 10K
1 PM_RSMRST#
3
2 ICH_SUSC#
74S08/SO_1
20,28 PCIE_WAKE#
*0
+VDD3
R223
U8B 10K
4 PM_RSMRST#
6
5 ICH_SUSB#
74S08/SO_1
+3V +3VS +3V
*0
R154 R110 R176
10K 10K 10K
+3VS
ICHSMI# A
ICHSCI# D8 A
ICHSWI# D5
R256 R237
*0 10K
1 SYS_PWROK
SYS_PWROK 24,32
RESET#
2
GND
MAX6306
Schematic Diagrams
+3VS
R144 8.2K
PCI_FRAME#
R536 8.2K
PCI_IRDY#
R173 8.2K
PCI_TRDY#
R174 8.2K
PCI_STOP#
R533 8.2K
PCI_SERR#
R532 8.2K
PCI_DEVSEL#
R534 8.2K
PCI_PERR#
R171 8.2K
PCI_LOCK#
R168 8.2K
PCI_REQ#0
R531 8.2K
PCI_REQ#1
R530 8.2K
PCI_REQ#2
R172 8.2K
PCI_REQ#3
R535 8.2K
PCI_REQ#5
R541 8.2K
INT_PIRQA#
R540 8.2K
INT_PIRQB#
R537 8.2K
INT_PIRQC#
R538 8.2K
INT_PIRQD#
R156 8.2K
IDE_SATDET#
R147 8.2K
INT_PIRQH#
R133 8.2K
IDE_PATDET#
R100 8.2K
PM_CLKRUN#
+3V
PM_RI# R543 10K
SMB_LINK_ALERT# R545 10K
SMLINK0 R547 10K
SMLINK1 R546 10K
PM_SYSRST# R165 8.2K
GPIO9 R135 8.2K
GPIO10 R526 8.2K Sheet 16 of 40
GPIO14 R143 8.2K
GPIO15 R152 8.2K
ICH7-3
+3VS
R103 10K
INT_SERIRQ R490 10K
PM_RSMRST# R106 10K
PM_DPRSLPVR R102 100K
+3V
R158 2.2K
SMB_ICHCLK
SMB_ICHDATA R159 2.2K
R134 2.2K
C 1N4148
SMI# 23
C 1N4148
SCI# 23
A C 1N4148
SWI# 23
D11
ICH7-3 B - 17