Read Sony SA-WCT260H Service Manual online
SA-WCT260H
SA-WCT260H
14
14
3-3. SCHEMATIC DIAGRAM - AMP Board (1/4) -
R827
10K
10K
R827
10K
10K
C62
0.
1uF/
25V/
Y
5V
C62
0.
1uF/
25V/
Y
5V
C59
0.1uF/25V/Y5V
C59
0.1uF/25V/Y5V
C6
3
0.
1uF/
25V/
Y
5V
C6
3
0.
1uF/
25V/
Y
5V
U7
LDO_G9091-330T11U
U7
LDO_G9091-330T11U
U8
CW1117-3.3V
U8
CW1117-3.3V
R838
10K
10K
R838
10K
10K
C50
0.1uF/50V/Y5V
C50
0.1uF/50V/Y5V
R829
100K
R829
100K
Q7
NPN_3DG3904M
Q7
NPN_3DG3904M
C14
4.7uF/16V/Y5V
C14
4.7uF/16V/Y5V
22uF/16V
CE983
22uF/16V
22uF/16V
CE983
XP12
5PIN/2.0mm
XP12
5PIN/2.0mm
R856
0
R856
0
C13
2.2uF/10V/Y5V
C13
2.2uF/10V/Y5V
R851
0
R851
0
R831
10K
10K
R831
10K
10K
Q6
AP2350
AP2350
Q6
AP2350
AP2350
FB6
70/1A
FB6
70/1A
R825
10K
R825
10K
R835
0
R835
0
C58
0.1uF/25V/Y5V
0.1uF/25V/Y5V
C58
0.1uF/25V/Y5V
0.1uF/25V/Y5V
R834
0
R834
0
C6
4
0.
1uF/
25V/
Y
5V
C6
4
0.
1uF/
25V/
Y
5V
XP13
6PIN/2.0mm
XP13
6PIN/2.0mm
CE68
100uF/16V
100uF/16V
CE68
100uF/16V
100uF/16V
R855
22/1W
22/1W
R855
22/1W
22/1W
22uF/16V
CE65
22uF/16V
CE65
3.3V
+3.3V_STB
M+5V#
M+5V
M+5V
+29V
1
2
3
4
5
3
2
1
4
1
2
3
4
5
1
2
3
4
5
6
+
+
+
+
+
+
+12V#
M+5V#
+3.3V_STB
M+5V
M+5V#
POWER_ON/OFF
POWER_ON/OFF
3.3V_STB
3.3V_STB
+12V#
4
M+5V#
4,5
M+5V
4
+3.3V_STB
5
POWER_ON/OFF
4,5
M+5V#
5,6
3.3V_STB
4,5
VIN
GND
EN
NC
VOUT
VI
VO
GND
VO
1
2
3
4
5
G
D
S
1
2
3
4
5
6
(1/4)
AMP BOARD
A
1
3
6
2
D
5
B
C
7
4
Ver. 1.1
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