Read Sony HCD-XGR80 Service Manual online
43
43
HCD-XGR80
6-22.SCHEMATIC DIAGRAM – SUB AMP SECTION –
C103
C153
R101
C101
C151
R111
Q101
Q151
R163
R109
R159
C108
C109
C158
C159
C114
C113
C105
C106
Q103
EPT101
R108
R138
JW102
JW
103
R151
Q104
R119
R117
R116
R121
R114
R115
R158
R128
CN101
CN102
D103
D102
R106
R105
R112
D101
D151
R162
R113
IC101
R110
R120
R107
R157
R103
C104
R153
R152
C102
C152
C154
R160
C157
C107
R130
R161
R102
220p
220p
1k
1
50
1
50
1k
2SC1841
2SC1841
100k
10
1/2W
10
1/2W
0.068
PE
0.068
PE
0.068
PE
0.068
PE
1000p
10000p
0.1
TF
0.1
TF
2SA988
0.22
2W
0.22
2W
1k
2SC2603
68k
2.2k
10k
22k
2.2k
22k
0.22
2W
0.22
2W
10P
3P
RD15ESB1
RD15ESB1
3.9k
1W
3.9k
1W
15k
1SS133T
1SS133T
15k
100k
STK412-040
AMP
100k
1
100
100
680
22
50
680
100k
220p
220p
22
50
50
100k
22
100
22
100
33k
1k
100k
STK MUTE
OVERLOAD
SUB-GND
GND
SW-L
SW-R
-VH
+VH
+VL
-VL
SW-R
SW-L
A.GND
(CHASSIS)
SWITCH
STANDBY
Q103,104
Q101,151
OVER LOAD
DETECT
The components identified by mark 0 or dotted line
with mark 0 are critical for safety.
Replace only with part number specified.
with mark 0 are critical for safety.
Replace only with part number specified.
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