Sony UH-1000 Service Manual page 6

Usb hub unit
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— US BOARD (Conductor Side) —
1
2
A
B
C
3-4
(us)
USB CONTROL
• US BOARD
SEMICONDUCTOR
3
4
LOCATION
IC
(
Conductor
)
(
Component
)
Side
Side
IC1101
A–2
A–2
IC1102
A–3
A–2
IC1103
A–2
A–2
IC1201
B–1
IC1202
A–1
IC1501
B–1
IC1502
B–1
TRANSISTOR
(
Conductor
)
(
Component
)
Side
Side
*
2
Q1101
C–1
Q1501
B–1
2
DIODE
(
Conductor
)
(
Component
)
*
Side
Side
D1101
B–1
B–3
D1102
B–2
B–2
D1103
B–2
B–2
D1105
A–3
A–2
D1106
B–2
B–2
D1107
C–4
C–1
D1201
B–1
3
3
D1202
B–1
D1203
B–1
3
3
D1204
B–1
D1205
A–1
3
D1206
A–1
3
3
D1207
A–1
D1208
A–1
3
3
D1210
A–1
D1211
A–1
3
3
D1212
B–1
D1213
B–1
3
D1214
A–1
3
3
D1215
A–1
D1502
B–1
3
CRYSTAL
X1501
A–3
A–1
*
: Refer to Terminal name of semiconductors
in silk screen printed circuit (see page 3-1)
3-5
— US BOARD (Component Side) —
1
2
A
B
C
3
4
3-6

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