![background image](http://html.mh-extra.com/html/sony/cx-jn44/cx-jn44_service-manual_420490036.webp)
36
36
CX-JN44
JW2
JW4
JW5
JW6
JW7
JW
9
JW
1
0
JW
1
1
JW
1
2
JW
1
3
JW
1
4
JW
15
JW
1
6
JW
1
7
JW18
JW19
JW20
JW21
JW22
JW27
JW29
JW30
JW31
JW32
JW
3
3
JW
3
4
JW
3
5
JW36
JW
37
JW
38
JW39
JW40
JW42
JW
4
7
JW
4
8
JW
4
9
JW
5
0
JW53
JW55
JW56
JW
5
8
JW59
JW
6
1
JW
6
2
JW
6
3
JW66
JW67
JW68
JW69
JW
7
3
JW
7
4
JW
7
5
JW
7
6
JW
7
7
JW78
JW79
JW
8
5
JW
8
6
JW
8
7
JW
8
8
JW
8
9
JW
9
0
JW
9
1
JW
92
JW
93
JW94
JW95
JW96
JW97
JW98
JW99
JW100
JW101
JW102
JW
1
0
3
JW
1
0
7
JW112
JW113
JW114
JW115
JW
1
1
6
JW
1
1
7
JW
1
1
8
JW125
JW126
JW127
JW128
JW129
JW130
JW131
JW132
JW133
JW134
JW135
JW136
JW137
JW138
JW139
JW140
JW141
JW142
JW302
L101
CN101
JK101
JW
20
1
JW
2
0
2
C169
CN303
C167
C246
C
24
3
JW301
JW
6
5
JW
6
4
JW54
JW
46
JW
1
0
4
JW8
JW
8
3
JW
3
0
3
JW110
JW24
JW23
JW51
JW52
JW
1
0
9
JW
1
45
JW146
JW
7
2
JW
5
7
JW148
JW121
JW123
JW149
JW150
JW108
JW
1
1
9
JW
1
2
0
JW
8
2
JW80
JW156
JW
1
5
7
JW
1
5
8
CN305
CN302
IC302
D
3
2
6
JW151
JW122
JW45
JW
8
4
JW
7
1
JW44
JW41
C
N
1
1
2
JW
7
0
JW
8
1
JW124
JW
1
0
6
JW155
JW159
C
1
3
1
C134
C188
C189
C133
JW3
D
3
0
9
IC201
CN307
C313
CN301
CN309
EP301
EP101
C309
C315
C318
C301
C302
C303
C304
C305
C306
D
3
0
1
D
3
0
3
D
3
0
4
D
3
0
5
D
3
0
6
D
3
0
7
D
3
0
8
C310
R218
R219
C312
C101
C102
C103
C104
C107
C
1
39
C110
C111
C112
C113
C114
C251
C374
C249
D
3
1
0
D
3
1
1
D
3
1
2
C308
C166
C165
C
1
4
8
C160
C159
C157
C152
C153
C154
C127
C128
C129
C
1
0
6
IC303
C135
C136
C123
C122
C119
C
1
1
5
C150
C151
C
1
44
C147
C145
C143
C141
C142
C
1
4
0
C137
C138
C118
C
2
4
2
C
2
4
4
Q321
C250
Q324
C149
C252
C253
C258
C352
C353
C132
C178
C176
C184
C186
C213
C212
C192
D
3
1
3
C316
D314
D315
C185
IC301
IC304
Q312
C270
C
1
4
6
C211
C175
D324
D325
C
1
0
9
C214
CN103
JW
1
C191
C376
C321
C259
C311
D
3
0
2
R143
R144
C
1
7
1
C
1
7
2
R139
R
24
3
R
2
4
4
R252
R
10
5
R108
R111
R
1
14
R126
R
2
4
2
R
1
9
4
R
1
9
5
C121
C
1
1
7
R145
R146
R
1
2
4
R125
R
1
7
4
R
1
7
5
R173
Q105
C190
C
3
7
1
IC371
Q314
IC102
R216
R217
R324
C120
C
1
0
8
R101
R102
R103
R104
R106
R
1
0
7
R109
R
1
1
0
R112
R113
R
1
1
5
R
1
1
6
R
1
1
7
R373
R
3
7
2
R
3
7
1
C
3
75
R245
R
3
7
9
R
3
8
1
R
3
8
2
R
3
8
3
R
3
8
4
R
3
7
4
R
3
75
R
3
7
6
R
3
7
7
R
37
8
C
37
2
C
3
7
3
R
1
3
7
R
1
3
8
R
1
2
7
C124
C126
C125
R254
R
1
7
6
R
1
7
7
FB205
R253
R135
R136
R134
R133
R
1
3
2
R213
C
1
0
5
C
2
6
4
C
2
6
5
C
1
1
6
C241
R241
C
2
4
8
R246
R247
Q322
Q323
R248
R249
D211
R250
R251
R262
R263
R264
R
2
6
5
R351
R352
R354
R357
R358
D212
D
2
1
3
D
2
1
4
Q327
C351
Q351
Q352
R
1
2
8
R
1
2
9
R130
R
1
31
R119
R120
R121
R
1
2
2
Q107
Q106
C177
C179
C180
C
1
8
2
C183
C187
C
1
8
1
R166
R167
R168
R
1
6
9
R170
R171
R266
R208
R212
R
2
1
1
FB201
FB202
FB204
R161
C217
C216
R
1
7
2
R
3
9
1
R392
R393
R394
R395
R
3
8
5
R386
R387
R388
R389
R390
R165
R160
R164
R159
R163
Q103
Q104
R158
R162
R157
R155
R156
R153 R154
R151
R152
Q102
Q101
R
2
3
2
R231
D322
Q361
Q362
R361
R363
R364
R201
R
2
02
R
2
0
4
R
2
0
5
R206
R
2
0
7
R
2
1
0
R272
R203
Q
3
04
Q305
Q
3
0
6
Q307
C235
R
3
4
4
R
3
4
5
R
3
4
6
R
3
4
7
R
3
4
1
R
3
4
2
R
3
4
3
R214
C266
R273
R220
R
2
2
1
R
2
2
2
R223
D
2
0
1
R348
C267
R274
R321
Q309
R
3
0
6
R
3
0
7
R
3
08
Q308
Q313
R
3
1
0
R
3
1
1
R312
R313
R
3
8
0
R275
R
19
7
R198
C193
C206
R362
R323
Q315
D321
R325
R322
D316
D
2
1
5
C
2
75
C274
C342
R283
R281
R284
R282
C222
R356
R353
R209
R
1
2
3
C354
FB203
JW211
W802
J801
CN805
C807
C808
C806
JW
1
4
3
JW
1
4
4
Q310
C230
C229
Q311
R226
R225
R227
R228
R230
R229
D207
D206
D202
CN308
C228
R235
E
E
E
E
E
E
1
4
8
5
E
E
E
1
64
32
33
48
49
17
16
E
E
E
E
E
E
E
E
E
E
E
E
10
1
E
E
E
E
E
20
11
1
10
MAIN BOARD
1-861-481-
14
(CHASSIS)
1
2
10
11
(CHASSIS)
1
29
2
28
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
HEADPHONE BOARD
1-861-426-
5
1
1
1
1
3
1
1
BIAS
OSC
9
9
8
5
11
(11)
(CHASSIS)
PHONES
HRPE1
REC/PB/ERASE
HEAD
(DECK-B)
HP1
(PB HEAD)
(DECK-A)
1
11
1
13
R
L
VIDEO/MD
IN
FM/AM
TUNER PACK
SUPPLIED WITH THE
ASSEMBLED BLOCK
FM 75
Ω
COAXIAL
AM
E
E
(FAN)
M901
M
1
3
6-14. PRINTED WIRING BOARDS – MAIN Section –
•
See page 25 for Circuit Boards Location.
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D201
H-9
D202
H-10
D206
I-10
D207
H-10
D211
F-3
D212
G-5
D213
G-4
D214
G-4
D215
G-4
D301
H-7
D302
H-7
D303
H-7
D304
H-7
D305
H-6
D306
H-7
D307
H-6
D308
H-7
D309
H-6
D310
H-6
D311
H-6
D312
H-6
D313
F-7
D316
G-5
D321
H-5
D322
H-4
D324
E-3
D325
E-3
D326
E-3
IC101
D-5
IC102
D-8
IC201
E-4
IC301
F-7
IC302
E-8
IC303
F-7
IC304
F-6
IC371
B-4
Q101
G-8
Q102
G-8
Q103
G-9
Q104
G-9
Q105
E-10
Q106
D-7
Q107
D-7
Q304
D-4
Q305
D-4
Q306
D-4
Q307
D-4
Q308
A-3
Q309
B-3
Q310
G-10
Q311
H-10
Q312
H-10
Q313
B-2
Q314
G-5
Q315
G-5
Q321
E-6
Q322
E-4
Q323
E-4
Q324
F-4
Q327
F-4
Q351
G-4
Q352
G-3
Q361
G-6
Q362
G-5
Содержание CX-JN44
Страница 71: ...71 CX JN44 MEMO ...