6-7.Printed Wiring Board -Main Section - Sony HCD-VX222 Service Manual

HCD-VX222
6-7. PRINTED WIRING BOARD – MAIN SECTION –
3
1 2
MAIN BOARD
A
JW311
JW244
JW310 R618
R615 JW245
JW309 JW307 R668
JW247
JW306
JW308
R613
B
R651
JW305
R610
JW304
JW302
JW301
JW303
R607
50
C606
51
JW298
30
29 C611
JW297
JW296
C
JW294
JW293
R626
JW292
R627
JW291
R628
JW288
JW287
JW286
A R629
JW285
R630
JW283
JW284
PANEL
R631
BOARD
JW282
JW281
(Page 36) JW319 C666
.1
JW280 Q605 E
JW279
Q603 E
D
2 1
Q602
E
JW278 E
JW277 Q601
C657
D601
D602
JW33
Q604
JW275
R602
JW274 R604
TAPE DECK BLOCK
SUPPLIED WITH
THE ASSEMBLED
BLOCK
E
A DECK
JW201
PLAYBACK
R-CH
L-CH
CN203
F
R240
B DECK
RECORD/PLAYBACK/ERASE
C204
R203
R-CH
7
L-CH
G
1
ERASE
CN202
CLP1
H
I
• See page 21 for Circuit Boards Location.
4 5
CLP2
JW232
CN1
JR15
1
R650
JR11
JW246
JW248 D661
D669
R662
JW250
R649 R646
X602
C665 JR16
C661
31 30 D670
JW251
R655
JW100
3
C644 R644
JW252
IC302
JW25
E 1 1
X601
R665
Q661
JW26
1 R656 JW27
R391
C359
100
C358
JW227
16
80 81
C605
JW256
JW290 C319
JW316
R642
R638
R659
C318
R309
C321
JW257 JW30
JW255
C300
R657
JW258 C337
C320
JW315
JW289 R639
R658
C339
JW259
R680
R672
C338
R369
JW260
E
R675
JW217
JW216
Q362 C334
JW268
E
JW215
JW214
JW270
C344
E
JW271
R317
JR10
R678 R314
E R676
16 2
CN2 R313
1
17
JW202
R673 R670
RV661
C345
C256
E
JR17
JW200
R263
D204
R258
Q211
E
E JW129
R270
C257
JW130
C271 R247
E
E R250
R218 R264
JW131
R249
C235A1
R259
JW132
R256
R215 C236
C265 R237
JW191
R205
R229 C217
C229
R202
C227
R219
3 JW136
C231
C213 R223 R233
1
JW138
JW137
R227
E JW139
R235
R201 C233
E
E 1
12 Q225
C221
Q216 IC201
JW147
R245
Q217
JW140
13
24
JW146
E Q222
E
JW141
R239 JW145
JW142
E E C232 E R232
JW143
IC684
C228
C230 JW144 1 2 3
C244
E E
JW165
C234
JW172
C225
C699
E
R274 R216 E C698
JW173
R242 C237 C224
R225
JW171
E
C226
L201 C238
E R226 R331
E
R260
R333
E
JW176
JW166
JR7
C241
R337
6 7 8
DRIVER
VIDEO
BOARD
BOARD
(Page 25)
(Page 40)
B
E
IC102
1
CN102
24
FB1
10
1 5 13
10
FB2
R694 C672
JW008
C673
FB7
JW098 C677 R121
JW009
C671
JW010
C675
JW097
R693
JW011
JW012
JR15
D303
R327 IC681
JW013
8 1 2 3
JW313
C357
R340
JW014
R103
R105
C687
C102
9 C686
C354 E
JW021
R308 C310 C309
JW101
JW314 C314
C144
JW081
C660
C304
Q681
JW022
RV101
E
R130
C355 JW312 JW023
C315 C136
C312
R682 R683
R129 E
JW024
R128
JW17
C327
JW025
C328 JW16
E Q682
1 64 C135
JW080 Q104
JW104
C333 16 49
JW079
17 48
C340
JW078
C343
32 33
R326 JW077
C350
C342
C311
R320 R324
R321
R322
JW108
JW076
D301
JW14
C346
C349
JW13
JW075
JW074
JW072
Q387
E
C322
JW073
R386
R389
JW133
JW134
Q365
C692
C363
JW051
D686
C685 E
JW059
C690
JW318 C691
JW050
JW058
JW057
JW049
JW148
JW056
JW052
JW055
JW048
IC682 IC683
JW054
1 2 3 1 2 3
D685
D684
D682
C689
JW150
JW040
C684
JW037
JW039
C347
C348
CN403
1 13 1
R334 E
E
R336
R338
Q301 Q302
D F
POWER AMP POWER AMP
BOARD BOARD
(Page 34) (Page 34)
28 28
9 10 11
JR633
R119
JW004 R116
R114
JW002 PH671
12
E R113
1
PH671
JW001
13
CD DIGITAL OUT
3
JW005
OPTICAL
C119
C112
JW006
R107 JR109
JR607
FE101
8 5 C101 C120
4 1
8 5 4 1
C103
R3
JR641
R101
R104 R106
JR642
R7 T101
CF101
R109 JW016
C105
CF102
IC101
JK101
R125 12
C125
1
C132
R127
C134
FM
13
24 75Ω
C137
C127
JW018
R110 C140
C106 C108
R131
IFT101
R4
R134
JR635
C138
JR634
E
T102
R133
RG30 AM
L107 L108
RB101
JW030
C111
C360
R
C302
R302
IN
L
JK301
C301 C351
MD/VIDEO
R303
(AUDIO)
R
C383
E R301 OUT
E E
L
E
E
E
R383
E
Q383
Q382
E
Q381 C381
C697
R382
+
R381
L
SPEAKER
–
RY371
IMPEDANCE
D690
D688
– USE 6-16Ω
C694 R
JW031
+
JW032
JW8
C376
D694
JW034
JW035
13
CN402
D695
RG30
11
1-681-440- (14)
12
• Semiconductor Location
Ref. No. Location Ref. No. Location
D101 D-11 Q101 C-9
D104 C-9 Q102 A-10
D108 C-8 Q103 C-9
D203 E-5
Q104 D-9
D204 E-5
Q210 E-5
D205 F-5
Q211 E-5
D206 E-3 Q212 G-4
D207 G-5 Q213 E-3
D301 E-6 Q214 F-5
D302 C-5 Q215 G-5
D303 B-6
Q216 F-3
D361 F-8
Q217 F-3
D372 G-10
Q218 G-3
D383 E-9 Q219 G-3
D601 D-3 Q220 G-3
D602 D-3 Q221 G-3
D661 B-4 Q222 F-5
D662 B-4
Q223 H-4
D663 B-5
Q224 H-4
D664 B-5
Q225 F-5
D665 B-5 Q226 E-4
D666 C-4 Q227 G-5
D667 B-4 Q228 H-5
D668 B-4 Q229 E-4
D669 B-4
Q230 G-4
D670 B-6
Q301 H-6
D681 G-9
Q302 H-6
D682 H-8 Q361 D-3
D683 G-9 Q362 D-4
D684 H-8 Q363 F-9
D685 G-6 Q364 F-9
D686 F-7
Q365 F-9
D687 G-9
Q381 F-10
D688 G-9
Q382 F-10
D689 G-9 Q383 F-10
D690 G-9 Q384 E-10
D691 F-6 Q385 E-9
D692 F-6 Q386 E-9
D693 F-6
Q387 E-9
D694 G-10
Q601 D-3
J302
D695 G-10
Q602 D-3
Q603 D-3
IC101 C-10 Q604 D-3
IC102 A-9 Q605 D-3
IC201 F-4 Q606 D-3
IC301 D-7
Q661 B-5
IC302 C-6
Q681 C-7
IC401 C-3
Q682 D-8
IC661 B-5
IC681 C-7
IC682 G-6
IC683 G-7
IC684 G-6