Philips 26HFL3350D/10 Service Manual page 81

Circuit Diagrams and PWB Layouts
SSB: PNX8541: Control PCI
1 2
PNX 8541: CONTROL PCI
B04F
A
B
XIO-ACK
XIO-SEL-NAND
C
D
E
3139 123 6417.2
1 2
Q522.2HE LA 10.
3 4
7H00-5
PNX8541E1/M1/2414
PCI IXO
A11
ACK
B10 XIO
AD25
3HE5
B11
0
100R FHE1 C11
1
FHE2 D11 XIO SEL
2
FHE3 E11
3
A20
PCI-AD0
0
B20
PCI-AD1
1
C20
PCI-AD2
2
D20
PCI-AD3
3 PCI CTRL
A19
PCI-AD4
4
B19
PCI-AD5
5
C19
PCI-AD6
6
D19
PCI-AD7
7
PCI-AD8 E19
8
A18
PCI-AD9
9
PCI-AD10 B18
10 PCI AD
PCI-AD11 C18
11
D18
PCI-AD12
12
E18
PCI-AD13
13
A17
PCI-AD14
14
B17
PCI-AD15
15
E15
PCI-AD16
16
D15
PCI-AD17
17
C15
PCI-AD18
18
B15
PCI-AD19
19
A15
PCI-AD20
20 PCI AD
PCI-AD21 E14
21
D14
PCI-AD22
22
PCI-AD23 C14
23
PCI-AD24 B14
24
A14
PCI-AD25
25
E13
PCI-AD26
26
D13
PCI-AD27
27
C13
PCI-AD28
28
B13
PCI-AD29
29
A13
PCI-AD30
30
E12
PCI-AD31
31
3 4
EN 81
5 6
PCI-DEVSEL
PCI-FRAME
D12
PCI-CBE0 PCI-IRDY
0
C12 PCI-TRDY
PCI-CBE1
1
CBE B12 PCI-CBE2 PCI-STOP
2
A12 PCI-CBE3 PCI-PERR
3
PCI-SERR
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 PCI-REQ
REQ
E21 PCI-GNT PCI-GNT
GNT
PCI-REQ-B
E22 PCI-REQ-B
REQ_B
E20
PCI-GNT-B PCI-GNT-B
GNT_B
C21
INTA_OUT
5 6
2010-Jun-30
7 8 9
B04F
3HED-4 5 4 10K
3HED-2 7 2
10K
3HED-3 6 3
10K
+3V3-PER
3HED-1 8 1
10K
10K
3HEE-3 6 3
3HEE-2 7 2 10K
3HEE-1 8 1 10K
2 7 3HES-2
+3V3-PER
10K
3 6 3HES-3
+3V3-PER
10K
9HE4 PCI-REQ-USB20
4 5 3HES-4
+3V3-PER
10K
9HE5
PCI-GNT-USB20
1 8 3HES-1
+3V3-PER
10K
7 8 9
3HE5 B2
3HED-1 B7
3HED-2 B8
3HED-3 B8
3HED-4 B7
3HEE-1 B7
3HEE-2 C8
3HEE-3 B7
3HES-1 C7
A
3HES-2 C7
3HES-3 D7
3HES-4 D7
3HEU C5
7H00-5 B4
9HE4 D8
9HE5 D8
FHE1 C3
FHE2 C3
FHE3 C3
B
C
D
E
I_18010_020.eps
020608