Service manual
Schematic Diagrams
B - 12 CK804 PCI Part C
B.Schematic Diagrams
CK804 PCI Part C
+3VS
+3VS
+3VS
+3VS
+3V
+3VS
+5VS
+3VS
+3V
+3V
+3V
+3VS
PCI _C /BE3#18,19,20
PCI_C/ BE1#18,19,20
PCI _C /BE2#18,19,20
PCI _C /BE0#18,19,20
PCI_AD[ 0..31]18,19,20
PCI_TRDY#18,19,20
PCI_STOP#18,19,20
PCI _F RAME#18,19,20
PCI _PER R#18,19,20
PCI_DEVSEL#18,19,20
PCI_PAR18,19,20
PCI _SER R#18,19,20
PCI_I RDY #18, 19, 20
PCI _PME#18,19,20
PM_C LKR UN#18,20,22
PCIRST1#18
PCLK_F WH 23
PCLK_IO 25
LPC_AD0 22,23,25
LPC_AD1 22,23,25
LPC_AD2 22,23,25
LPC_AD3 22,23,25
LPC_FRAME# 22,23,25
LPC_DRQ#0 25
INT_SERIRQ 20,22,25
INT_PIRQD# 19,20
INT_PIR QE# 19, 20
INT_PIRQF# 18,20
INT_PIRQG# 20
PCI_REQ3# 19
PCI_REQ0# 20
PCI_REQ2# 19
PCI_REQ1# 18
PCI_GNT3# 19
PCI_GNT2# 19
PCI_GNT1# 18
PCI_GNT0# 20
+3VS 2,4,8, 9,10,12,13,14,16,18,19,22,23,24,25,28,29,32,33,35,36
SUS_ST# 25
PCI RST4#20,21
PRS T EN10,22
PCIRST2#19
PCIRST3#19
+3V 4,9,10,13,14,17,18,19,20, 21,22,23,24,26,29, 32,33
PCLK1394 18
PCLKMPCI 1 19
PCLKMPCI 2 19
PCLKPC M 20
PCIRST5#35
PCI RST8# 25
PCI RST7# 23
PCI RST6# 22
PCLK_H 8 22
+5VS 8,14,16,19,22,23,26,28,29,30,33,34,35,36
Z1109
Z1108
Z1110
LPC_CLK1
PCI_AD27
PCI_AD20
PCI_AD8
PCI_AD21
PCI_AD2
PCI_AD4
PCI_AD28
PCI_AD5
PCI_AD11
PCI_AD17
PCI_AD16
PCI_AD19
PCI_AD13
PCI_AD14
PCI_AD6
PCI_AD7
PCI_AD23
PCI_AD15
PCI_AD9
PCI_AD3
PCI_AD24
PCI_AD1
PCI_AD22
PCI_AD25
PCI_AD31
PCI_AD12
PCI_AD18
PCI_AD0
PCI_AD29
PCI_AD10
PCI_AD [ 0..31]
PCI_AD26
PCI_AD30
Z1101
Z1102
Z1112
Z1104
PCI _R EQ2#
PCI _SER R#
PCI _PER R#
PCI _FR AME#
INT_PIRQD#
INT_PIRQF#
IN T_PIRQE#
INT_PIRQG#
PCI_IRDY#
PCI _D EVSEL#
PCI _TRD Y #
PCI _STOP#
PM_CLKRUN#
PCI _R EQ0#
PCI _R EQ1#
PCI _R EQ3#
PCI _PME#
PCI _R EQ4#
Z1107
Z1106
PCLK_2
PCLK_3
PCLK_0
PCI _R EQ4#
Z1111
Z1103
Z1105
Z1114
Z1113
Z1116
LPC_CLK0
Z1121
Z1122
Z1115
R844 0
RN6
8P4RX8.2K
8 1
7 2
6
5
3
4
R286
8.2K
R725
*10K
C268
*10P
R303 8.2K
C265
*10P
R263 10
R201 33
R273 0
R277 8.2K
R45
10K
U50
*74AHC1G14
2 4
53
1
C264
*10P
R278 0
Q77
*BSS138
G
D S
R723 4.7K
C273
*10P
R291 33
R253 10
R317 22
R555 33
R300 0
R311 *22
R742 *100K
RN39
8P4RX8.2K
8 1
7 2
6
5
3
4
R292
*8.2K
R727 22
R726
*10K
T633
C285
*10P
R288 22
R294 22
R809
0
R556 33
RN7
8P4R X8. 2K
8 1
7 2
6
5
3
4
T634
R219
8. 2K
R285 33
R521
8.2K
R214
*8.2K
R284 22
R287 22
R852 *0
SEC 3 OF 7
U4H1C
I99
MBGA740
CK804
AE7
AF16
N3
N1
N2
N4
P6
F6
F5
G4
E1
F2
E2
D1
F4
D4
F3
G2
J1
D5
A5
C5
C4
B3
A4
A3
B4
E4
E3
D3
B2
C3
D2
C1
C2
G3
H4
G7
G6
G5
H3
J4
K8
H6
H8
J5
J3
L9
J2
K7
H7
AB11
AB10
AE8
AD8
AH8
AF7
AC8
AC10
AD10
AE10
AF9
M3
L4
L3
K5
K2
L2
K3
D6
E5
E6
B5
P7
K4
M5
M6
M7
P5
M8
M9
N9
N5
LPC_R ESET*
PCI _RESET3*
PCI _RESET2*
PCI _RESET1*
PCI _RESET0*
PCI _CLKRUN/ GPIO*
PCI _PME/GPIO*
PCI _SERR/GPIO*
PCI _PERR*
PCI _PAR
PCI _DEVSEL*
PCI _STOP*
PCI _TRDY *
PCI _IRDY*
PCI _FRAME*
PCI _CBE3*
PCI _CBE2*
PCI _CBE1*
PCI _CBE0*
PCI _AD31
PCI _AD30
PCI _AD29
PCI _AD28
PCI _AD27
PCI _AD26
PCI _AD25
PCI _AD24
PCI _AD23
PCI _AD22
PCI _AD21
PCI _AD20
PCI _AD19
PCI _AD18
PCI _AD17
PCI _AD16
PCI _AD15
PCI _AD14
PCI _AD13
PCI _AD12
PCI _AD11
PCI _AD10
PCI _AD9
PCI _AD8
PCI _AD7
PCI _AD6
PCI _AD5
PCI _AD4
PCI _AD3
PCI _AD2
PCI _AD1
PCI _AD0
LPC_CLK1
LPC_CLK0
LPC_PWRDWN/GPIO*
SERI R Q
LPC_CS/DRQ1*
LPC_DRQ0*
LPC_F RAME*
LPC_AD 3
LPC_AD 2
LPC_AD 1
LPC_AD 0
PCI_C LKFB
PCI_CLK5
PCI_CLK4
PCI_CLK3
PCI_CLK2
PCI_CLK1
PCI_CLK0
PCI _INTZ*
PCI_INTY*
PCI_INTX*
PCI_INTW*
PCI_GNT4/GPIO*
PCI_GNT3/GPIO*
PCI_GNT2/GPIO*
PCI_GNT1/GPIO*
PCI_GNT0/GPIO*
PCI _R EQ4/GPIO*
PCI _R EQ3/GPIO*
PCI _R EQ2/GPIO*
PCI _R EQ1/GPIO*
PCI _R EQ0/GPIO*
R728
*10K
Q76
*BSS138
G
D S
C230
*10P
C280
*10P
U45
TC7SZ08
1
2
4
5
3
Q46
*BSS138
G
D S
Q87
2N7002
G
D S
C225
*10P
RN8
8P4RX8.2K
8 1
7 2
6
5
3
4
R211 33
PEX REFCL KIN FREQ
0 = 100MHZ
1 = 200MHZ
1394
1394
TUNER TV
WLAN
CARDBUS
CARDBUS
TUNER TV
WLA N
1394
0 = *COMMON MODE BELOW VDD/2
COMMON MODE LEV EL
PEX REFCLK
1 = COMMON MODE A BOV E V DD/2
PCI_CLKFB Length=PCI Length+500mils+2500mils
PCLK1394,PCLKMPCI1,2
Route 5/10.
PCLKPCM,PCLK_H8
Route 5/10.
Shared bus to all PCI Device
Route 5/5.
Shared bus to all PCI Device
Route 5/5.
Shared bus to all PCI Device
Route 5/5.
Shared bus to all PCI Device
Route 5/ 5.
CARDBUS
IDE
TUN ER TV
WLAN
H8
SIO
FLASH
H8
Change Net Name
Bryant
Voltage=+3.3V
94/11/14 Kevin
94/11/14 Kevin ADD
94/11/11 Kevin Remove R729
Sheet 11 of 45
CK804 PCI Part C