AIR-SA15R, AIR-SA20PK - Sony Audio Service Manual (repair manual). Page 17

Read Sony AIR-SA15R / AIR-SA20PK Service Manual online

AIR-SA15R
AIR-SA15R
17
17
6-5.  SCHEMATIC  DIAGRAM  - AMP Section - 
C201
R201
R203
R202
IC101
C111
C211
C112
R215
C210
C222
C212
R115
C1
10
C122
W310
CN308
R126
R226
R218
R118
R117
R217
C301
C307
R303
R124
C209
C109
C108
C208
R223
C322
R312
C214
C114
C113
C213
R123
R129
R229
C118
C218
C121
R113
C221
R213
R122
R222
C305
Q102
R114
C104
C105
R112
R111
R127
R109
R110
R210
R108
R208
R209
Q101
R106
C103
R104
R105
C101
R101
R102
R103
C102
R301
R302
C308
R206
R205
R204
C203
Q201
Q202
R211
R227
R212
C204
C205
C215
C115
R214
Q303
R313
C302
R116
R107
Q103
R119
R219
R207
Q203
C313
R216
W316
FB301
FB302
0
C116
C216
C117
J321
R148
R146
R147
R145
W307
R245
R246
R247
R248
C399
C217
SP201
SP101
CN309
Q104
Q204
C202
R224
4.7
50V
10k
4.7k
0
BA5417
100
10V
100
10V
1000
10V
2.2
0.1
0.1
1000
10V
2.2
0.1
0.1
2P
2P
2.2k
2.2k
22k
22k
47k
47k
0.1
0.1
10k
220
100
10V
100
10V
2200p
2200p
C124
0.1
10k
100
10V
1k
47p
47p
1
50V
1
50V
10k
22k
22k
470p
C123
0.1
C126
100p
C125
100p
C226
100p
470p
1
50V
4.7k
1
50V
4.7k
1k
1k
22
25V
2SC3052F
0
0.1
0.1
1k
2.2k
0
100k
2.2k
2.2k
2.2k
2.2k
100k
2SC3052F
220k
0.1
4.7k
1k
4.7
50V
10k
0
4.7k
4700p
2.2k
2.2k
220
10V
220k
1k
4.7k
0.1
2SC3052F
2SC3052F
2.2k
0
1k
0.1
0.1
1
1
0
2SC3052F
220k
2.2
50V
470
4.7k
2SC3052F
100k
100k
4.7k
2SC3052F
220
10V
470
9P
0.01
0.01
0.01
100
100
100
100
4P
100
100
100
100
0.1
0.01
(R-CH)
(L-CH)
4P
2SC3052F
2SC3052F
4700p
220
L
L
R
R
12V
GND
L CH
R CH
5V
9
1
L-CH
AGND
R-CH
AGND
A-MUTE
BUZZER
A-ON
L+R
L CH
L GND
R GND
R CH
L CH
R CH
GND
GND
BS
VCC
NC
BS
STBY
GND
FILT
GND
GND
MUTING
MUTING
Q201,202
Q201,202
MUTING
LEVEL DETECT
PRE DRIVE
PRE DRIVE
Q101,102
POWER AMP
W316
(Page 22)
(Page 22)
(Page 22)
Page of 34
Display

Click on the first or last page to see other AIR-SA15R / AIR-SA20PK service manuals if exist.