Ich8 Pci, Dmi, Cpu, Irq - Clevo D900C Service Manual

ICH8 PCI, DMI, CPU, IRQ

DMI_RX[0..3]
DMI_RX[0..3] 6
DMI_RX#[0..3]
DMI_RX#[0..3] 6
DMI_TX[0..3]
DMI_TX[0..3] 6
DMI_TX#[0..3]
DMI_TX#[0..3] 6
U9A
AD0
E18
20,28 AD [0..31]
AD0
AD1
A16
AD2 AD1
A14
AD2
AD3
A17
AD3
AD4
B13
AD4
AD5
F18
AD5
AD6
E17
AD6
AD7
C17
AD7
AD8
A13
AD9 AD8
C14
AD9
AD10
E14
AD10
AD11
C13
AD11
AD12
E15
AD13 AD12
F16
AD13
AD14
A11
AD14
AD15
D10
AD15
AD16
C11
AD17 AD16
E13
AD17
AD18
E12
AD18
AD19
D13
AD20 AD19
F14
AD21 AD20
E11
AD21
AD22
D8
AD22
AD23
D7
AD23
AD24
C7
AD24
AD25
F13
AD25
AD26
B7
AD26
AD27
C6
AD28 AD27
B5
AD28
AD29
F12
AD29
AD30
F8
AD30
AD31
E7
AD31
C/BE#0
G16
20,28 C/ BE#[0..3]
C/BE0#
C/BE#1
A10
C/BE#2 C/BE1# ICH 8
C12
C/BE2#
C/BE#3
A12
C/BE3#
DEVSEL# B12
20,28 D EVSEL# DEVSEL#
FR AME# E16
20,28 F R AME# FRAME# PART 1/3
IRDY # B6
20,28 IRDY#
IRDY#
TRDY #
A7
20,28 TRD Y #
TRDY#
STOP#
D15
20,28 STOP# STOP#
PAR D9
20, 28 PAR
PAR
PLOC K# D11
PLOCK#
SERR#
E6
20,28 SER R#
SERR#
PERR# C9
20,28 PER R#
PERR#
PME# D3
20, 23,28 PME#
PME#
PC ICLK
B10
2 PCIC LK PCICLK
PC IRST# E3
11,20,23,28 PCIRST# PCIRST#
PR EQ#0
E8
20, 28 PREQ#[0. .3]
REQ0#
PR EQ#1
C16
REQ1#/GPIO50
PR EQ#2 B16
REQ2#/GPIO52
PR EQ#3 A9
REQ3#/GPIO54
PGNT#0 A4
20, 28 PGN T#[0.. 3] GNT0#
PGNT#1 C15
GNT1#/GPIO51
PGNT#2 D17
GNT2#/GPIO53
PGNT#3
B9
GNT3#/GPIO55
INT#A
C4
20 IN T#A
PIRQA#
INT#B
C5
20 IN T#B
INT#C PIRQB#
A3
20 IN T#C
PIRQC#
INT#D
A8
20 IN T#D
PIRQD#
INT#E
D5
28 IN T#E
INT#F PIRQE#/GPIO2
F10
PIRQF#/GPIO3
INT#G
G11
PIRQG#/GPIO4
INT#H
F9
PIRQH#/GPIO5
SERI RQ AG9
11,20, 23, 25 SER IR Q SERIRQ
SPI_MOSI R548 15_04
D21
SPI_MISO SPI_MOSI
B19
SPI_MISO
SPI_CS0#
R549 15_04 C21
SPI_CS0#
SPI_CLK
R542 15_04 A19
SPI_CLK
A18
SPI_CS1#
NEAR
ICH8
3VS 3VS 2,6,8,9,11..15,17..22,24..28,31,33
3V 3V 4,6,11..13,21,25..28,30..33
1.5VS 1.5VS 4,9,11..13,25,28,33
5VS 5VS 6,12..14,18,19,22,24,26..28,33
AD23 CPU_A20M#
A20M# CPU_A20M# 4
AC24 TESTHI_13
CPUSLP# TESTHI_13 4
CPU_FER R#
AB22
CPU_FERR# 4
FERR#
AC22 CPU_IGNN E#
IGNNE# CPU_IGNNE# 4
AB19 CPU_INIT#
INIT# CPU_INIT# 3
AC12 FWH _INIT#
INIT3_3V# T
CPU_INTR
AH28
CPU_INTR 4
INTR
AC23 CPU_NMI
NMI CPU_NMI 4
AB20 CPU_SMI#
SMI# CPU_SMI# 4
R537 0_04
AB23
CPU_STPCLK# 4
STPCLK#
KB_RC_IN#
AF10
RCIN#
AG10 A20GATE
A20GATE
AG28 R295 0_04
THRMTRIP# CPU_THERMTRIP# 4
AF26 PECI
PECI PECI 3
PLTR ST#
AF23
PLTRST# 6,15,24,28
PLTRST#
PE1_RX_NEW#
N25
PERN_1 PE1_RX_NEW# 28
PE1_RX_NEW
N26
PE1_RX_NEW 28
PERP_1
PE1_TX_NEW#
M28
PE1_TX_NEW# 28
PETN_1 PE1_TX_NEW
M27
PETP_1 PE1_TX_NEW 28
PE2_RX_GLAN#
L25
PE2_RX_GLAN# 21
PERN_2 PE2_RX_GLAN
L26
PERP_2 PE2_RX_GLAN 21
PE2_TX_GLAN#
K28 C313 .1U_04
PETN_2 PE2_TX_GLAN# 21
PE2_TX_GLAN
K27 C314 .1U_04
PE2_TX_GLAN 21
PETP_2
PE3_RX_WAN#
J26
PERN_3 PE3_RX_WAN# 25
PE3_RX_WAN
J25
PERP_3 PE3_RX_WAN 25
PE3_TX_WAN#
H28
PE3_TX_WAN# 25
PETN_3 PE3_TX_WAN
H27
PE3_TX_WAN 25
PETP_3
PE4_RX_JMB368#
G26
PE4_RX_JMB368# 24
PERN_4
PE4_RX_JMB368
G25
PE4_RX_JMB368 24
PERP_4
C309 .1U_04 PE4_TX_JMB368#
F28
PE4_TX_JMB368# 24
PETN_4 PE4_TX_JMB368
F27 C310 .1U_04
PETP_4 PE4_TX_JMB368 24
PE5_RX_UWB#
E26
PE5_RX_UWB# 13
PERN_5 PE5_RX_UWB
E25
PE5_RX_UWB 13
PERP_5 PE5_TX_UWB#
D28
PETN_5 PE5_TX_UWB# 13
PE5_TX_UWB
D27
PETP_5 PE5_TX_UWB 13
C26
PERN_6/GLAN_RXN T
C25
PERP_6/GLAN_RXP T
B28
PETN_6/GLAN_TXN T
B27
PETP_6/GLAN_TXP T
DMI_TX#0
U26
DMI_0RXN
DMI_TX0
U25
DMI_0RXP DMI_RX#0
T28
DMI_0TXN
DMI_RX0
T27
DMI_0TXP
DMI_TX#1
W26
DMI_1RXN
DMI_TX1
W25
DMI_1RXP
DMI_RX#1
V28
DMI_1TXN
DMI_RX1
V27
DMI_1TXP
DMI_TX#2
AA25
DMI_2RXN
DMI_TX2
AA24
DMI_2RXP
DMI_RX#2
Y28
DMI_2TXN DMI_RX2
Y27
DMI_2TXP
DMI_TX#3
AC26
DMI_3RXN
DMI_TX3
AC25
DMI_3RXP
DMI_RX#3
AB28
DMI_3TXN
DMI_RX3
AB27
DMI_3TXP
SRCC LK_I CH #
R25
SRCCLK_ICH# 2
DMI_CLKN
R24 SRCC LK_I CH
DMI_CLKP SRCCLK_ICH 2
R296 24.9_1%_04
AD27
1.5VS
DMI_ZCOMP
AD28
DMI_IRCOMP
E22
GLAN_CLK
E20
LAN_RSTSYNC
AF17 LAN_PW ROK R554 0_04
LAN_RST#
E19
LAN_RXD0
C19
LAN_RXD1
D20
LAN_RXD2
C20
LAN_TXD0
C18
LAN_TXD1
D18
LAN_TXD2
3V
ICH8R 82801HR U10
8
VDD
R349 1K_04 3
3VS WP#
D04
11 SPIWP#
HOLD
R328 1K_04 7
HOLD#
25VF016B
3VS
3VS
RP27
1 8 PR EQ#0
2 7 PR EQ#3
3 6 DEVSEL#
PLOC K#
4 5
8P4R_2.7K_04
RP30
IRDY #
1 8
2 7 TRDY #
3 6 PERR#
4 5 SERR#
8P4R_2.7K_04
3VS
RP21
1 8 PR EQ#2
2 7 PR EQ#1
STOP#
3 6
4 5 FR AME#
8P4R_2.7K_04
PGNT#0
A20GATE GA20
R571 0_04
11 A20GATE
KB_RC_IN# KBC_RST#
R331 0_04
11 KB_RC_IN#
3VS
C325
.1U_X7R_04
U8
PLTR ST# 2
BUF _PLT_RST#
4
1
3
74AHC1G08GW
3VS
POWER OK
R734
3VS 10K_04
U39
2 PM_PWR OK
RST#
3
VCC
1
GND
C843 R733
G690L293T73
0.1u_04 100K_04
(IMP809)
3VS
R747
THERM#
8.2K_04
Q52
B
2N3904
Q53
D51
R746 8.2K_04 B
4,34 H_PROCHOT_N PWROKICH
2N3904
A C
RB751V(R)
3V
SPIDBG1
2
R320 R545 R552
3V 4
HOLD
6
SPI_CLK
8.2K_04(R) 8.2K_04(R)
8
8.2K_04(R) SPI_MOSI
10
SPI_MOSI
5 R330 47_04 SPUFZ-10S3-B-0-B
SI
SPI_MISO
2 R348 15_04
SO
SPI_CS0#
1
CE# SPI_CLK
6 R329 47_04
SCK
C353 C391 C390 C352
33P_04(R) 33P_04(R)
4 33P_04(R) 33P_04(R)
VSS
Schematic Diagrams
RP20
INT#D
1 8
2 7 INT#B
INT#C
3 6
4 5 INT#A
8P4R_8.2K_04
RP25
INT#G
8 1
INT#H
7 2
6 3 INT#F
5 4 INT#E
8P4R_8.2K_04
RP23
1 8
2 7 PGN T#3
3 6 PGN T#2
PGN T#1
4 5
8P4R_1K_04(R)
R748 1K_04
Sheet 10 of 40
GA20 23
KBC_RST# 23
ICH8 PCI, DMI,
CPU, IRQ
BUF_PLT_RST# 13,21,24,25,28
PM_PWROK 11
THERM# 11
PWROKICH 6,11
SPIDBG
1 SPI_CS0#
2 1
3
SPI_MISO
5
SPIWP#
7
9 10 9
ICH8 PCI, DMI, CPU, IRQ B - 11