Sony SA-WS350 User Manual

SA-WS350/WSD35
SA-WS350/WSD35
27
Sony CONFIDENTIAL
For Authorized Servicer
3-9. PRINTED WIRING BOARD - LED Board -
• : Uses unleaded solder.
• See page 20 for Circuit Boards Location.
H1
R9
R8
TP142
TP143
TP145
R13
R12
TP144
CN1
H2
LED1
LED BOARD (SIDE A)
LED BOARD (SIDE B)
A
B
C
1 2
3-10. SCHEMATIC DIAGRAM - LED Board -
A
E
D
B
C
12345678
F
LED BOARD
+3V3_STB
+3V3_STB
+3V3_STB
12
12
1
1
12
1
1
2
3
4
5
6
NP1
NP2
1
12
1
1
23
4
1
R12220R2J-L2-GP
R8
RCLAMP0551P-TST-1-GP-U
H2
HOLE394R138-GP
TP142
TPAD40-GP
R13220R2J-L2-GP
H1
HOLE394R138-GP
CN1
ACES-CON4-87-GP
TP143
TPAD40-GP
R9
RCLAMP0551P-TST-1-GP-U
TP144
TPAD40-GP
LED1
LED-RG-64-GP
TP145
TPAD40-GP
LED1
LED0
LED0
LED1
LED0
LED1
2018/10/11
1. LED1 PIN3 From GND Change to LED1
2. LED1 PIN4 From GND Change to LED0
3. LED1 PIN1 From LED0G Change to Pull-High 3v3
4. LED1 PIN2 From LED0R Change to Pull-High 3v3
5. delete Q1/Q2
6. LED0G/LED0R net name Change to LED1/LED0
Green
Red
+
-
+
-
SYSSET
2019/02/1301:37:00(GMT+09:00)

Sony SA-WS350 Specifications

General

Brand	Sony
Model	SA-WS350
Category	Subwoofer
Language	English