Philips 32PF9968/10 Service Manual page 112

Circuit Diagrams and PWB Layouts
SSB: USB 2.0
1 2 3
USB 2.0
B10A
A
B
RESET-USB20
IN11
7N01
PDTC114EU
RESET-SYS-DETECT
IN16
C
D
RESET-USB20
PCI-CLK-USB20
PCI-CBE0
PCI-CBE1
PCI-CBE2
E
PCI-CBE3
3N01
PCI-GNT-USB20
+3V3
PCI-REQ-USB20
10K
3N18
IRQ-PCI PCI-GNT-USB20
+3V3
PCI-AD22
10K IN19
IRQ-PCI
PCI-FRAME
PCI-DEVSEL
PCI-IRDY
PCI-PAR
PCI-PERR
PCI-SERR
F
PCI-TRDY
PCI-STOP
3N19
USB20-OC1 USB20-OC1
+3V3
USB20-PWE1
3N14 10K
USB20-1-DM USB20-1-DM
15K
USB20-1-DP USB20-1-DP
15K 3N15
3N20
USB20-OC2 USB20-OC2
+3V3
USB20-PWE2
10K
3N16
USB20-2-DM USB20-2-DM
15K
15K USB20-2-DP USB20-2-DP
G
3N17
H
3104 313 6196.2
1 2 3
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Q523.1U LA 7. 112
4 5 6 7
5N04
30R
5N00
IN14
30R
5N01
IN17
30R
5N02
IN03
30R
5N03
IN04
+3V3
30R
7N00
2N22 FN00
ISP1562BE
27p
VCCIO
74
1
2N23 IN05 XTAL
IN15 75
2
9N01
27p
5
RST
96
SCL
97
SDA
7
PCICLK
4K7 99
PME
IN01
3N10
60
C0
BE0
48
C1
BE1
35
C2
BE2
23
C3
BE3
9
REQ
8
GNT
3N13 IN00 24
IDSEL
100R 4
INTA
36
FRAME
39
DEVSEL
37
IRDY
42
CLKRUN
47
PAR
44
PERR
45
SERR
38
TRDY
41
STOP
3N03
IN13
81
RREF
11K
78
OC1
79
PWE1
83 ATX1
DM1
85
DP1
87
OC2
88
PWE2
90 ATX2
DM2
IN07 92
DP2
IN08
GNDD
3N05
+3V3
10K RES
4 5 6 7
8 9 10
IN02
IN12
IN06
IN09
AUX 1 2 3V3 1V8 VREG3V3
VDDA VAUX
AUX
Φ
PCI
18 2N13
HOST IN10
43
VREG1V8
2N25 100n
CONTROLLER 58
100n
70
PCI-AD0
0
69
PCI-AD1
1
68
PCI-AD2
2
67
PCI-AD3
3
66 PCI-AD4
4
65 PCI-AD5
5
63 PCI-AD6
6
62
PCI-AD7
7
59
PCI-AD8
8
57
PCI-AD9
9
AD
56
PCI-AD10
10
54 PCI-AD11
11
53 PCI-AD12
12
52 PCI-AD13
13
51
PCI-AD14
14
50
PCI-AD15
15
34
PCI-AD16
16
33
PCI-AD17
17
31 PCI-AD18
18
30 PCI-AD19
19
29 PCI-AD20
20
28
AD PCI-AD21
21
27
PCI-AD22
22
26
PCI-AD23
23
22
PCI-AD24
24
21 PCI-AD25
25
20 PCI-AD26
26
15 PCI-AD27
27
14
PCI-AD28
28
13
PCI-AD29
29
12
PCI-AD30
30
10
PCI-AD31
31
GNDA GNDA
8 9 10
11 12 13 14
B10A
11 12 13 14
A
B
C
D
E
F
G
H
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