Ich7-R 2/4 (Pci, Usb - EUROCOM M570U Service Manual

ICH7-R 2/4 (PCI, USB)

[20] PCIE_RXN1_WLAN
[20] PCIE_RXP1_WLAN
[20] PCIE_TXN1_WLAN
[20] PCIE_TXP1_WLAN
[19] PCIE_RXN2_NEW_CARD
[19] PCIE_RXP2_NEW_CARD
[19] PCIE_TXN2_NEW_CARD
[19] PCIE_TXP2_NEW_CARD
[20] PCIE_RXN1_MINI2
[20] PCIE_RXP1_MINI2
[20] PCIE_TXN1_MINI2
[20] PCIE_TXP1_MINI2
2006/03/07
+3VS
*10K/0402
R579 10K/0402 *10K/0402
+3V
R580 *0/0402 USB_OC4# R215 R224
[19] OC#4
R473 *1K/0402 PGNT#4
[15] SPI_SCLK
R194 *1K/0402 PGNT#5
[15] SPI_CE#
[15] SPI_SI
[15] SPI_SO
8P4RX10K_04
+3VS 8 1
+3V
7 2
8 1 LOCK# 6 3
RN50 7 2 DEVSEL# 5 4
8P4RX10K_04 6 3 PREQ#1
[17]
RN40
5 4 PREQ#2
[17]
8 1 PIRQ#F
RN39 7 2 PREQ#0
8P4RX10K_04 6 3 PIRQ#E
5 4 PIRQ#G
8 1 PIRQ#A
RN52 7 2 PIRQ#B
[18,20,21] AD[31:0]
8P4RX10K_04 6 3 PIRQ#D
5 4 PIRQ#C
1 8 FRAME#
RN38 2 7 STOP#
8P4RX10K_04 3 6 TRDY#
4 5 PREQ#3
8 1 IRDY#
RN51 7 2 PREQ#5
8P4RX10K_04 6 3 PERR#
5 4 SERR#
R197 10K/0402 PIRQ#H
R479 10K/0402 PREQ#4
+3V R406 4.7K
Q21
PLTRST# S D PRST#
PRST# [18,20,21]
2N7002
PRSTEN
[15] PRSTEN
R403 *0/0402
[15] P_RST#
FROM SB
+3V
[18]
[18,21]
[18,20]
[18]
C631
0.1UF
74AHC1G08GW
U29
PLTRST# 1
4
BUF_PLT_RST# [19,20,23]
2
R407 R404
100K *0/0402
U35D
F26 V26
PERn1 DMI0RXN
F25 V25
PERp1 DMI0RXP
C643 0.1UF E28 U28
PETn1 DMI0TXN
C644 0.1UF E27 U27
PETp1 DMI0TXP
H26 Y 26
PERn2 DMI1RXN
H25 Y 25
PERp2 DMI1RXP
C645 0.1UF G28 W28
PETn2 DMI1TXN
C646 0.1UF G27 W27
PETp2 DMI1TXP
K26 AB26
PERn3 DMI2RXN
K25 AB25
PERp3 DMI2RXP
C647 0.1UF J28 AA28
PETn3 DMI2TXN
C648 0.1UF J27 AA27
PETp3 DMI2TXP
M26 AD25
PERn4 DMI3RXN
M25 AD24
PERp4 DMI3RXP
L28 AC28
PETn4 DMI3TXN
L27 AC27
PETp4 DMI3TXP
P26 AE28
PERn5 DMI_CLKN
P25 AE27
PERp5 DMI_CLKP
*10K/0402 N28
PETn5
N27 C25 R146
PETp5 DMI_ZCOMP
D25
DMI_IRCOMP
R190 T25
PERn6
T24 F1
PERp6 USBP0N
R28 F2
PETn6 USBP0P
R27 G4
PETp6 USBP1N
G3
USBP1P
R214 47 R2 H1
SPI_CLK USBP2N
P6 H2
SPI_CS# USBP2P
P1 J4
SPI_ARB USBP3N
J3
USBP3P
R216 47 P5 K1
SPI_MOSI USBP4N
P2 K2
SPI_MISO USBP4P
L4
USBP5N
D3 L5
[17] OC#0 OC0# USBP5P
C4 M1
[17] OC#1 OC1# USBP6N
D5 M2
OC2# USBP6P
D4 N4
OC3# USBP7N
USB_OC4#
E5 N3
OC4# USBP7P
C3
OC5#/GPIO29 (+3V)
A2 D2
OC#6
OC6#/GPIO30 (+3V) USBRBIAS#
B3 D1 R218
OC#7
OC7#/GPIO31 (+3V) USBRBIAS
ICH7-M
2006/03/07 Place within 500
mils of ICH
U35B
AD0 E18 D7 PREQ#0
AD0 REQ0#
AD1 C18 E7
PCI
AD1 GNT0#
AD2 A16 C16 PREQ#1
AD2 REQ1#
AD3 F18 D16
AD3 GNT1#
AD4 E16 C17 PREQ#2
AD4 REQ2#
AD5 A18 D17
AD5 GNT2#
AD6 E17 E13 PREQ#3
AD6 REQ3#
AD7 A17 F13
AD7 GNT3#
AD8 A15 A13 PREQ#4
(+3VS)
AD8 REQ4#/GPIO22
AD9 C14 A14 PGNT#4
(+3VS)
AD9 GNT4#/GPIO48
AD10 E14 C8 PREQ#5
(+5VS)
AD10 GPIO1/REQ5#
AD11 D14 D8 PGNT#5
AD11 (+3VS) GPIO17/GNT5#
AD12 B12
AD12
AD13 C13 B15
AD13 C/BE0#
AD14 G15 C12
AD14 C/BE1#
AD15 G13 D12
AD15 C/BE2#
AD16 E12 C15
AD16 C/BE3#
AD17 C11
AD17
AD18 D11 A7 IRDY #
AD18 IRDY#
AD19 A11 E10
AD19 PAR
AD20 A10 B18 PCIRST#
AD20 PCIRST#
AD21 F11 A12 DEVSEL#
AD21 DEVSEL#
AD22 F10 C9 PERR#
AD22 PERR#
AD23 E9 E11 LOCK#
AD23 PLOCK#
AD24 D9 B10 SERR#
AD24 SERR#
AD25 B9 F15 STOP#
AD25 STOP#
AD26 A8 F14 TRDY#
AD26 TRDY#
AD27 A6 F16 FRAME#
AD27 FRAME#
AD28 C7
AD28
AD29 B6 C26 PLTRST#
AD29 PLTRST#
AD30 E6 A9 PCLKICH
AD30 PCICLK
AD31 D6 B19 PME#
AD31 PME#
Interrupt I/F
PIRQ#A A3 G8 PIRQ#E
PIRQ#A PIRQA# (+5VS) GPIO2/PIRQE#
PIRQ#B B4 F7 PIRQ#F
PIRQ#B PIRQB# (+5VS) GPIO3/PIRQF#
PIRQ#C C5 F8 PIRQ#G
PIRQ#C PIRQC# (+5VS) GPIO4/PIRQG#
PIRQ#D B5 G7 PIRQ#H
PIRQ#D PIRQD# (+5VS) GPIO5/PIRQH#
MISC
AE5 AE9
RSVD[1] RSVD[6]
AD5 AG8
RSVD[2] RSVD[7]
AG4 AH8
RSVD[3] RSVD[8]
AH4 F21 RSVD9
RSVD[4] RSVD[9]
AD9 AH20
RSVD[5] MCH_SYNC#
ICH7-M
PCLKICH R500 *10 C709 *10PF
+1.5VS
+3V
+3VS
DMI_RXN0 [6]
DMI_RXP0 [6]
DMI_TXN0 [6]
DMI_TXP0 [6]
DMI_RXN1 [6]
DMI_RXP1 [6]
DMI_TXN1 [6]
DMI_TXP1 [6]
DMI_RXN2 [6]
DMI_RXP2 [6]
DMI_TXN2 [6]
DMI_TXP2 [6]
DMI_RXN3 [6]
DMI_RXP3 [6]
DMI_TXN3 [6]
DMI_TXP3 [6]
CLK_PCIE_ICH# [2]
CLK_PCIE_ICH [2]
Place within 500
24.9_1%
mils of ICH
+1.5VS
USBN0 [17]
USBP0 [17]
USBN1 [17]
USBP1 [17]
USBN2 [20]
USBP2 [20]
USB0: PORT
USBN3 [17]
USBP3 [17]
USB1: PORT
USBN4 [19]
USB6: PORT
USBP4 [19]
USBN5 [17]
USB7: PORT
USBP5 [17]
USBN6 [17] USB3: Bluetooth
USBP6 [17]
USB4: NEW CARD
USBN7 [17]
2006/03/10
USBP7 [17] USB2: MINICARD
USB5: CCD
20_1%
PCIRST#:Cardbus, Mini pci, H8, SIO
PLTRST#: N/B, VGA, FWH
BUF_PLT_RST#:IDE, NEW CARD, MINI CARD
PREQ#1 [21]
PGNT#1 [21] PRST#:LAN
PREQ#2 [18]
PGNT#2 [18]
PREQ#3 [20]
PGNT#3 [20]
PGNT#4 [15]
DEVICE INT REQ/GNT
PCMCIA PIRQ#A~D PREQ#2
C/BE#0 [18,20,21]
LAN PIRQ#B,E PREQ#1
C/BE#1 [18,20,21]
C/BE#2 [18,20,21]
MINIPCI PIRQ#C,F PREQ#3
C/BE#3 [18,20,21]
IRDY# [18,20,21]
PAR [18,20,21]
PCIRST# [18,20,26,27]
DEVSEL# [18,20,21]
PERR# [18,20,21]
SERR# [18,20,21]
STOP# [18,20,21]
TRDY # [18,20,21]
ICH7 Boot BIOS select
FRAME# [18,20,21]
PLTRST# [6,12,15]
GNT5# GNT4#
Strap RA
PCLK_ICH [2]
PME# [18,20,21,27]
LPC(default) 11 Unstaff Unstaff
PIRQ#E [21]
PIRQ#F [20]
PCI 10 Unstaff Stuff
SPI 01 Stuff Unstaff
MCH_ICH_SYNC# [6]
[4,6,8,9,15,16,19,20,30]
[15,16,17,19,20,21,24,27,31]
[2,3,6,9,10,11,12,13,15,16,17,18,19,20,21,23,24,26,27,28,29,31]
Schematic Diagrams
Sheet 14 of 40
ICH7-R 2/4
(PCI, USB)
IDSEL NOTE
AD23 PCI7402
AD27 RTL8110SBL
AD20 TV TUNER
RB
ICH7-R 2/4 (PCI, USB) B - 15