Philips Q528.1E Service Manual page 100

Circuit Diagrams and PWB Layouts
SSB: USB 2.0
1H01 C8 1H03 C8 2N30 A3 2N31 A3 2N32 B7 5N30 B6
1 2
USB 2.0
B10B
A
FN33
USB20-PWE1
FN34
USB20-OC1
B
FN35
USB20-OC2
FN36
USB20-PWE2
C
D
3104 313 6194.3
1 2
Q528.1E LA 7.
7N30 B3 FN30 C8 FN31 C7 FN32 C8 FN33 B2 FN34 B2
3 4
+5V-ON
IN30
7N30
LM3526MX-LNOPB
IN
1
ENA_
8
OUTA
2
FLGA
3
FLGB
5
OUTB
4
ENB_
GND
USB20-1-DM
USB20-1-DP
3 4
100
FN35 B2 FN36 B2 FN37 C7 IN30 A3 IN35 B6
5 6 7
IN35
5N30
220R
5 6 7
8 9
USB
CONNECTOR
1H01 1H03
1
FN30
1
2
FN31
2
FN32 3
3
FN37 4
4
5 6
B4B-EH-A
292303-4
8 9
10
B10B
A
B
C
D
H_16800_074.eps
010507
10