Philips Q528.1E Service Manual page 71

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Circuit Diagrams and PWB Layouts
PNX 8535: Control
1
2
PNX 8535: CONTROL
B04F
A
XIO-ACK
XIO-AD25
3HF5
B
XIO-SEL-NAND
PCI-AD0
PCI-AD1
PCI-AD2
PCI-AD3
PCI-AD4
PCI-AD5
PCI-AD6
PCI-AD7
PCI-AD8
C
PCI-AD9
PCI-AD10
PCI-AD11
PCI-AD12
PCI-AD13
PCI-AD14
PCI-AD15
PCI-AD16
PCI-AD17
PCI-AD18
PCI-AD19
PCI-AD20
PCI-AD21
PCI-AD22
D
PCI-AD23
PCI-AD24
PCI-AD25
PCI-AD26
PCI-AD27
PCI-AD28
PCI-AD29
PCI-AD30
PCI-AD31
E
3104 313 6194.3
1
2
Q528.1E LA
7.
3
4
7H00-5
PNX8535
PCI XIO
A11
ACK
B10
XIO
AD25
B11
0
100R
IHF1
C11
1
IHF2
D11
XIO SEL
2
IHF3
E11
3
A20
0
B20
1
C20
2
D20
3
PCI CTRL
A19
4
B19
5
C19
6
D19
7
E19
8
A18
9
B18
10
PCI AD
C18
11
D18
12
E18
13
A17
14
B17
15
E15
16
D15
17
C15
18
B15
19
A15
20
PCI AD
E14
21
D14
22
C14
23
B14
24
A14
25
E13
26
D13
27
C13
28
B13
29
A13
30
E12
31
3
4
71
5
6
D12
PCI-CBE0
0
C12
PCI-CBE1
1
CBE
B12
PCI-CBE2
2
A12
PCI-CBE3
3
A21
PCI-CLK-PNX8535
PCI_CLK
A16
PCI-DEVSEL
DEVSEL
C17
PCI-FRAME
FRAME
D17
PCI-IRDY
IRDY
E17
PCI-TRDY
TRDY
B16
PCI-STOP
STOP
B21
3HEU
PCI-AD24
IDSEL
E16
100R
PCI-PAR
PAR
C16
PCI-PERR
PERR
D16
PCI-SERR
SERR
D21
PCI-REQ
REQ
E21
PCI-GNT
GNT
E22
PCI-REQ-B
REQ_B
E20
PCI-GNT-B
GNT_B
C21
PCI-INTA-OUT
INTA_OUT
5
6
7
8
3HFA
PCI-DEVSEL
PCI-FRAME
10K
3HFB
3HFC
10K
PCI-IRDY
PCI-TRDY
10K
3HFD
3HFE
10K
PCI-STOP
10K
3HFF
PCI-PERR
PCI-SERR
10K
3HEV
10K
9HF6
PCI-REQ-PNX8535
3HES
+3V3-PER
10K
9HF7
PCI-GNT-PNX8535
3HET
PCI-REQ
+3V3-PER
10K
PCI-GNT
PCI-REQ-B
9HF4
PCI-REQ-USB20
3HFZ
PCI-GNT-B
+3V3-PER
10K
9HF5
PCI-GNT-USB20
7
8
3HES C7
3HET C7
B04F
3HEU C5
3HEV B8
3HF5 B2
3HFA B7
3HFB B8
3HFC B7
3HFD B7
3HFE B7
A
3HFF B7
3HFZ C7
7H00-5 A3
9HF4 C7
9HF5 C7
9HF6 C7
9HF7 C7
IHF1 B2
IHF2 B2
IHF3 B2
+3V3-PER
B
C
D
E
H_16800_043.eps
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