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10
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
Main 10 ICH4 - M
IDE I/F
AC97
GPIO
USB I/F
RTC
PM I/F
GPIO
LPC
PCI I/F
HUB I/F
Interrupt
I/F
CPU I/F
SM I/F
LAN I/F
AD[9]
AD[20]
AD[1]
AD[12]
AD[3]
PDD[4]
AD[26]
AD[2]
AD[13]
AD[23]
AD[4]
PDD[5]
AD[10]
PDD[3]
AD[0]
AD[29]
AD[18]
AD[6]
PDD[13]
PDD[1]
PDD[14]
AD[16]
AD[7]
AD[15]
PDD[8]
AD[31]
AD[28]
AD[11]
PDD[12]
PDD[7]
PDD[15]
PDD[10]
AD[22]
AD[5]
AD[8]
PDD[6]
AD[27]
AD[19]
AD[21]
PDD[9]
AD[30]
PDD[2]
PDD[11]
AD[14]
AD[17]
AD[24]
AD[25]
PDD[0]
SDD[8]
SDD[9]
SDD[2]
SDD[6]
SDD[10]
SDD[0]
SDD[15]
SDD[4]
SDD[7]
SDD[14]
SDD[12]
SDD[3]
SDD[5]
SDD[1]
SDD[11]
SDD[13]
TP32
ACBCLK
011:H6
RAM_ID1
011:H4
ACRST#
019:B5;024:E6
IRDY#
011:F2;015:B6;017:D8;018:B7
PDCS3#
024:E4
ACSDI0
019:B4
R153
NU
VC3
R138
10K
SLP_S3#
009:D5;017:A4;018:G6;018:G8;018:H2;022:F4;024:H2;025:D5;028:A5;028:A7;028:B11;028:D5;031:C4
ECRING#
022:H2
CLK_ICH66
009:H5
CPUPERF#
TP85
C201
6p
C192
NU
LFRAME#
021:D5;022:D10
VC3
ACSDO
010:I4;011:H7
C194
0.1u
SLP_S1#
009:D4;022:F4
C/BE2#
015:B6;017:D7;018:B6
STOP#
011:F2;015:B7;017:D8;018:E7
RA28
10K
5
6
7
8
4
3
2
1
PDCS1#
024:G4
HIVSWING
LAD1
021:F3;022:D10
R151
10M
R127
10K
IRQ14
011:F5;024:G4
VCCP
R139
10K
VA3
VRTC
VGATE
029:F11;029:G10;030:D10
HUB_PSTRB
004:H3
KB_ID
011:H4;022:D3;023:F8
HUB_HL01
004:H1
IC19
SN74AHC2G14HDCTR
3
5
CPU_INTR
001:G11
LAD2
021:F3;022:D10
THERMTRIP#
002:H4
REQ4#
011:F5
INTB#
011:F3
VC3
USBP1+
013:D6
ICH_FERR#
002:H2
X2
MC-306-32.7687KHz-CL7
32.768KHz
1
4
2
3
SMLINK0
HUB_HL10
004:H2
ICH_SPK
010:I4;020:C6
REQ2#
011:F4;018:B5
R143
113
1%
PDA0
024:G4
ECSMI#
022:D8;022:H2
DPRSLPVR
029:A4
RTCVBIAS
C200
5p
R148
0
HUB_HL08
004:H2
SMBCLK
ACSYNC
011:H8
RSMRST#
022:G5
USBP2-
018:B3
HUB_HL03
004:H2
PCIRST#
SUSSTAT#
022:D4
IRQ15
011:F5;012:B8
PCIRST#
010:E11;015:B7;017:B11;018:G5;021:D4;022:D10
ICH_GPIO1
TP25
PDDREQ
024:E4
HUB_HL02
004:H1
PME#
010:D1;022:F7
RAM_ID0
011:H3
R126
10K
REQ0#
011:F4;015:B7
ICH4-M
BGA421
INTEL
IC3
AC11
PDD1
AB11
PDD0
AA10
PDD3
Y10
PDD2
AB8
PDD5
AA7
PDD4
AA8
PDD7
Y8
PDD6
Y9
PDD9
AB9
PDD8
W9
PDD11
AC9
PDD10
W10
PDD13
AB10
PDD12
Y11
PDD15
W11
PDD14
Y13
PDCS1#
AB14
PDCS3#
AA13
PDA0
AB13
PDA1
W13
PDA2
AA11
PDDREQ
Y12
PDDACK#
AC12
PDIOR#
W12
PDIOW#
AB12
PIORDY
AB17
SDD1
W17
SDD0
AC16
SDD3
W16
SDD2
AB15
SDD5
W15
SDD4
AA14
SDD7
W14
SDD6
AC15
SDD9
Y14
SDD8
Y15
SDD11
AA15
SDD10
Y16
SDD13
AB16
SDD12
Y17
SDD15
AA17
SDD14
AB21
SDCS1#
AC22
SDCS3#
AA20
SDA0
AC20
SDA1
AC21
SDA2
AB18
SDDREQ
AB19
SDDACK#
Y18
SDIOR#
AA18
SDIOW#
AC19
SIORDY
B8 AC_BITCLK
C13 AC_RST#
D13 AC_SDIN0
A13 AC_SDIN1
D9 AC_SDOUT
C9 AC_SYNC
J23
CLK14
F19
CLK48
B15 USBOC#0
D20 USBPN0
C20 USBPP0
W7
RTCRST#
Y6
RTCBIAS
AC7
RTCX1
AC6
RTCX2
W18 SLP_S1#
Y4 SLP_S3#
Y2 SLP_S4#
AA4 SUSCLK
W19 STP_CPU#
Y21 STP_PCI#
V1 THRM#
AA1 PWRBTN#
Y1 RI#
AB2 BATLOW#
AA6 RSMRST#
AB6 PWROK
Y5 LANRST#
R3
GPIO7
V4
GPIO8
V5
GPIO12
W3
GPIO13
V2
GPIO25
W1
GPIO27
W4
GPIO28
R2 AGPBUSY#
T3 GPO21/C3STAT
AC2 GPO24/CLKRUN#
V20 DPRSLPVR
AB3 SUS_STAT#
J21 GPIO23/GMUXSEL
V19 VGATE/VRMPWRGD
Y20 GPIO22/CPUPERF#
T2 LAD0/FWH0
R4 LAD1/FWH1
T4 LAD2/FWH2
U2 LAD3/FWH3
T5 LFRAME#/FWH4
U3 LDRQ0#
U4 LDRQ1#
A21 USBPP1
C18 USBPP2
A19 USBPP3
C16 USBPP4
A17 USBPP5
B21 USBPN1
D18 USBPN2
B19 USBPN3
D16 USBPN4
B17 USBPN5
C14 USBOC#1
A15 USBOC#2
B14 USBOC#3
A14 USBOC#4
D14 USBOC#5
J20 GPIO32
G22 GPIO33
F20 GPIO34
G20 GPIO35
F21 GPIO36
H20 GPIO37
F23 GPIO38
H22 GPIO39
G23 GPIO40
H21 GPIO41
F22 GPIO42
E23 GPIO43
B23 USB_RBIAS#
H23
SPKR
B13 AC_SDIN2
Y3 SYSRESET#
AA2 SLP_S5#
A23 USB_RBIAS
W20 THRMTRIP#
R154
NU
CPU_A20M#
001:G9
SLP_S4#
016:E5;022:F4;028:B9;028:D3;031:I3
ACSDI1
024:G6
HUB_HL00
004:H1
CPU_SLP#
001:G11
A20G
022:D9
HIREF
INTD#
011:F3;017:F11;018:B4
TRDY#
011:F2;015:B6;017:D8;018:E7
PDIOW#
024:G4
VRMPWRGD
004:I9;010:G10
PERR#
011:F2;015:B8;017:D8;018:B7
RSTDRV
012:C2;024:D2
ICH_GPIO16
HUB_HL07
004:H2
ICH_GPIO1
REQ3#
011:F4
DEVSEL#
011:F2;015:B6;017:D8;018:E7
ECPWRSW#
022:F8;022:H2
R132
100K
R152
180K
R142
147
1%
INTF#
011:F3;017:F12;018:E4
R147
22.6 1%
R149
10M
R146
10K
CPU_SMI#
001:G9
USBOC1#
013:C3
SMLINK1
GNT2#
018:E5
SERR#
011:F2;015:B8;017:D8;018:B7
USBP0+
013:D8
GNT1#
017:D7
VCRST#
007:H9;010:C2;017:C9;022:D4;025:F4;028:B11
CPU_DPSLP#
002:A2;003:I8
SMBDATA
007:F7;007:H9;010:C1
VB3
FRAME#
011:F2;015:B6;017:D8;018:E7
IC19
SN74AHC2G14HDCTR
6
2
SMLINK1
TP87
CLKRUN#
011:F5;015:B7;017:D9;018:B7;022:D8
USBP0-
013:D8
USBP2+
018:B3
SYSRESET#
REQ1#
011:F4;017:D7
C/BE3#
015:B6;017:D7;018:B6
HIVSWING
HUB_HL06
004:H2
IC19
SN74AHC2G14HDCTR
8
VCC
4
GND
ICH_GPIO0
R135
48.7
1%
C196
NU
C/BE0#
015:B6;017:D7;018:E8
VRMPWRGD
004:I9;010:F4
IC19
SN74AHC2G14HDCTR
1
7
CPU_PWRGD
001:I9
PDA1
024:E4
INTC#
011:F3
ICH_GPIO16
HUB_PSTRB#
004:H3
R140
NU
TP30
FP_ID
011:H4;014:D2
ECLID#
022:D7;022:H2
USBOC0#
013:C3
CPU_IGNNE#
001:G9
ECSCI#
022:D7;022:H2
ICH_SPK
CLK_ICH14
009:H8
C/BE1#
015:B6;017:D7;018:B7
C197
0.01u
TP24
HUB_HL09
004:H2
HUB_HL05
004:H2
ICH_GPIO0
USBP1-
013:D5
R137
10K
GNT0#
015:B7
AGPBUSY#
004:G9;011:F6
R136
56
TP34
PCIRST#
INTA#
011:F3;018:E4
CPUPERF#
TP42
SYSRESET#
SMBCLK
007:F7;007:H9;010:C1
HUB_HL04
004:H2
R133
100K
INTG#
011:F4;015:B8;018:B4
VC15
ICH4-M
BGA421
INTEL
IC3
P4
AD31
D2
AD30
R1
AD29
D3
AD28
P2
AD27
E1
AD26
P1
AD25
E2
AD24
M5
AD23
E4
AD22
N3
AD21
E3
AD20
N4
C/BE3#
M4
C/BE2#
K4
C/BE1#
J2
C/BE0#
F1 FRAME#
M3 DEVSEL#
F2 TRDY#
F3 STOP#
G1 PAR
L5 IRDY#
N2
AD19
E5
AD18
N1
AD17
F4
AD16
F5
AD15
L3
AD14
H2
AD13
L2
AD12
G4
AD11
L1
AD10
G2
AD9
K2
AD8
J5
AD7
H4
AD6
J4
AD5
G5
AD4
K1
AD3
H3
AD2
J3
AD1
H5
AD0
C4
GPIO5/PIRQH#
L19
HL00
L20
HL01
M19
HL02
M21
HL03
P19
HL04
R19
HL05
T20
HL06
R20
HL07
P23
HL08
L22
HL09
N22
HL10
P21
HLSTRB
N20
HLSTRB#
T21
HLCLK
K21
HL11
L4 PERR#
K5 SERR#
M2 PLOCK#
B1 REQ0#
A2 REQ1#
B3 REQ2#
C7 REQ3#
B6 REQ4#
A6 REQB#/REQ5#/GPIO1
C1 GNT0#
E6 GNT1#
A7 GNT2#
B7 GNT3#
D6 GNT4#
C5 GNTB#/GNT5#/GPIO17
P5 PCICLK
U5 PCIRST#
B5 REQA#/GPIO0
E8 GNTA#/GPIO16
C3
GPIO4/PIRQG#
D7
GPIO3/PIRQF#
C8
GPIO2/PIRQE#
A3
PIRQD#
B4
PIRQC#
C2
PIRQB#
D5
PIRQA#
J22
SERIRQ
K20
APICD1
H19
APICD0
J19
APICCLK
AB23
A20M#
U23
DPSLP#
AA21
FERR#
W21
IGNNE#
V22
INIT#
AB22
INTR
V21
NMI
W23
SMI#
V23
STPCLK#
Y23
CPUPWRGD
U22
RCIN#
Y22
A20GATE
AC13
IRQ14
AA19
IRQ15
AA5
SMBALERT#/GPIO11
AC4
SMBCLK
AB4
SMBDATA
W6
INTRUDER#
AC3
SMLINK0
AB1
SMLINK1
B10
LANTXD0
C10
LANTXD1
A12
LANTXD2
A10
LANRXD0
A9
LANRXD1
A11
LANRXD2
C11
LANCLK
B11
LANRSTSYNC
D10
EECS
C12
EESHCLK
A8
EEDOUT
D11
EEDIN
W2 PME#
U21
CPUSLP#
R23
HLRCOMP
M23
HLVREF
R22
HLVSWING
PME#
VC3
CPU_NMI
001:G11
CPU_STPCLK#
001:G11
SERIRQ
011:F6;015:D5;022:D9
KBRST#
022:D9
R156
NU
SMLINK0
TP40
TP43
TP39
R130
NU
STPCPU#
009:D5;029:A5
LAD0
021:F4;022:D10
INTH#
011:F4;015:D7
RA27
10K
5
6
7
8
4
3
2
1
VC15
ECBTLW#
022:D9;022:H2
R150
10K
C198
0.1u
R155
NU
SUSCLK
004:E7;015:E2;022:C1
PDIORDY
024:H4
R145
150K
STPPCI#
009:D5
PDD[0-15]
024:E3,024:E3,024:E3,024:E3,024:E3,024:E3,024:E3,024:E3,024:G3,024:G3
PDA2
024:E4
C195
0.01u
R144
10K
PDIOR#
024:E4
CLK_ICHPCI
009:H5
R141
226
1%
ACSDO
LAD3
021:F3;022:D10
CLK_ICH48
009:H8
PAR
011:F7;015:B7;017:D9;018:E6
AD[0-31]
CPU_INIT#
001:G10;002:G7
PDDACK#
024:E4
VRTC
VCRST#
ECTHRM#
011:F5;022:F5
INTE#
011:F3;015:B8;017:F11
EEP_DOUT
VA3
SMBDATA
HIREF
R131
33
PLOCK#
011:F2
EEP_DOUT
TP26
SDA0
012:H6
SDA2
012:I7
SDA1
012:I7
SDD[0-15]
012:D3
SDIOR#
012:H6
SDDREQ
012:F5
SDDACK#
012:H6
SDIORDY
012:B7
SDIOW#
012:I7
SDCS1#
012:H6
SDCS3#
012:I7
TP88
C199
0.1u
B
R536
1K
CDPWRON#
012:H7;022:C7;028:A7
CDRST
012:C3
CDIRQON#
012:B9
C202
0.1u
B
C727
0.1u
CF_DETECT#
011:H5;016:H5
RA46
1K
5
6
7
8
4
3
2
1
USBP3+
024:G5
USBP3-
024:G5
TP90
TP91
TP92
VGMCH_SEL
030:I8
VA3
MA2J72900L
D68
1
2
Reserved
Safe mode boot
No reboot mode
ICH4-M Strapping Options
Top swap override
GPIO22/23:
BIOS Reserve
Hi:1.35V /Low:1.2V
Summary of Contents for CF-Y2 Series
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Page 15: ...12 4 Diagnosis Repair 4 1 Basic Procedures ...
Page 16: ...13 4 2 Troubleshooting ...
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Page 51: ...1 2 3 4 5 6 7 8 9 10 11 G J CF Y2 Printed Circuit Board Main Board Top Side D E I A C F H B ...