Sony SA-S350 User Manual

HT-S350/SD35
HT-S350/SD35
38
Sony CONFIDENTIAL
For Authorized Servicer
4-14. PRINTED WIRING BOARD - LED Board -
• : Uses unleaded solder.• See page 26 for Circuit Boards Location.
H1
R1
R21
R20
C3
C2
TP1
R16
R14
R13
R12 R11
R10
U1
Q3
R2
C1
WLED3 WLED2
Q2
R4
R5
BLED1
Q1
R3
H2
TP148
TP147
TP146
TP145
TP144
TP143
TP142
CN1
LED BOARD (SIDE A)
LED BOARD (SIDE B)
A
B
1 2 3 4 5
4-15. SCHEMATIC DIAGRAM - LED Board -
A
E
D
B
C
123456789
F
LED BOARD
LED
+5V_STB +5V_STB+5V_STB
+5V_STB
+5V_STB
+3V3_STB
+3V3_STB
+3V3_STB
+3V3_STB
12
1
12
1
1
2
3
4
12
12
1
1
1
12
1
1
1
2
3
4
5
6
7
8
910
1112
12
12
C
B
E
12
AK
12
C
B
E
12
12
1
12
12
12
AK AK
1
12
12
C
B
E
1
C3
SC100P50V2JN-3GP
H1
HOLE394R138-GP
R16
DUMMY-R2-GP
TP144
TPAD40-GP
U1
IR-40KHZ-6-GP
C2
SCD1U10V2KX-5GP
R10
TP1
TP147
TPAD40-GP
TP145
TPAD40-GP
R20
0R2J-2-GP
TP148
TPAD40-GP
TP146
TPAD40-GP
CN1
ETY-CONN8A-GP-U2
R11
C1
SC47U6D3V5MX-1-GP
Q2
MMBT3904-3-GP
R21
0R2J-2-GP
BLED1
LED-W-174-GP
R1
10KR2J-3-GP
Q1
MMBT3904-3-GP
R12
R5
5K6R2J-1-GP
H2
HOLE394R138-GP
R4
5K6R2J-1-GP
R13
DUMMY-R2-GP
R14
WLED3
LED-W-174-GP
WLED2
LED-W-174-GP
TP142
TPAD40-GP
R2
100R2J-2-GP
R3
1K8R2-GP
Q3
MMBT3904-3-GP
TP143
TPAD40-GP
Change to 083.04521.0B70
BT_LED USB_LEDTV_LED
3V3_SB
IR_RX
IR_RX
TV_LED
BT_LED
USB_LED
TV_LED
BT_LED
USB_LED
IR_RX
W1 W2
LED2A
W3
LED3ALED1A
NC
GND
OUT
VCC
GND
G
SYSSET
2019/02/1301:27:25(GMT+09:00)

Sony SA-S350 Specifications

General

Brand	Sony
Model	SA-S350
Category	Speaker System
Language	English