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CX-JT7
34
34
6-13. PRINTED WIRING BOARD – MAIN Board (Suffix-11) –
•
See page 25 for Circuit Boards Location.
:Uses unleaded solder.
B
R242
R251
R253
C225
C226
R225
R226
R220
Q221
Q219
R266
R268
IC201
R252
C286
R234
R288
R287
R283
R284
R278
R235
R216
R270
R286
D205
Q225
R273
R245
R269
R232
R260
R271
R215
R265
R285
R267
R241
R282
C285
C201
C202
C203
C204
R346
Q218
R384
R348
JR300
C300
R233
D206
R482
R246
Q330
R431
R483
R481
R484
R378
R379
D307
Q302
Q331
JR317
JR328
C390
R419
R412
JR321
R368
R367
R417
JR306
JR307
R416
R415
JR308
R414
JR309
JR316
R485
C402
R307
C392
C391
R430
C401
R410
R409
R408
R405
JR303
JR305
R418
R486
JR337
JR304
IC309
R401
R400
R402
R404
D305
R436
R413
R407
JR326
R366
R339
R340
R332
R468
R333
R334
R479
R467
R337
R375
R380
R336
R331
R403
R478
R353
R358
R397
Q312
R316
R300
R399
R395
R398
R396
R335
Q323
R495
Q491
R494
C491
R493
IC303
R347
R338
R370
R466
JR339
R491
R455
R352
R406
R424
R425
Q310
C342
D306
R426
R356
JR334
C366
C365
R492
R327
IC301
R330
C319
C353
JR311
JR310
R325
R319
JR313
JR312
C356
C361
C355
R321
JR322
C354
R101
R102
D317
R323
R324
D364
R428
R488
R427
R487
JR302
JR336
R421
R391
R359
Q372
D372
D371
R362
R361
D311
R363
R372
D374
R371
R460
R461
R386
Q324
R388
R314
R387
R326
R318
C362
R328
R322
R320
R313
R432
R365
R303
R301
R304
R310
R309
C351
C352
IC304
D312
R364
R480
R470
R393
Q327
R315
R392
R394
R317
JR333
R354
Q311
R355
JR341
R231
Q222
IC310
Q220
R272
JR325
R302
D308
JW310
JW395
JW393
JW390
JW400
JW387
JW389
JW264
JW253
JW360
JW370
JW300
JW320
JW386
JW430
JW380
JW397
JW410
JW266
JW396
JW394
JW420
JW315
JW316
JW312
JW313
JW314
JW322
JW321
JW319
JW324
JW325
JW326
JW323
JW365
JW327
JW363
JW362
JW382
JW384
JW340
JW383
JW267
JW222
JW268
JW359
JW361
JW371
JW373
JW372
JW273
JW494
JW217
JW210
JW209
JW216
JW219
JW231
JW350
JW398
JW392
JW460
JW330
JW470
JW251
JW232
JW223
JW225
JW456
JW309
JW303
JW302
JW301
JW307
JW305
JW304
JW308
JW344
JW345
JW342
JW108
JW106
JW107
JW333
JW332
JW331
JW328
JW329
JW103
JW102
JW112
JW109
JW113
JW449
JW452
JW448
JW269
JW357
JW356
JW335
JW354
JW355
JW358
JW265
JW463
JW338
JW337
JW341
JW347
JW346
1
JW462
JW499
JW457
JW479
JW481
JW466
JW467
JW468
JW482
JW471
JW473
JW472
JW476
JW475
JW474
JW469
JW445
JW443
JW263
JW478
JW415
JW455
JW454
JW453
JW458
JW446
JW444
JW450
JW459
JW461
JW440
JW441
JW426
JW428
JW427
JW434
JW438
JW439
JW429
JW275
JW432
JW433
JW437
JW442
JW411
JW407
JW408
JW409
JW404
JW270
JW272
JW271
JW405
JW406
JW279
JW422
JW424
JW423
JW436
JW274
JW417
JW418
JW416
JW419
JW421
JW234
JW238
JW235
JW226
JW227
JW236
JW239
JW205
JW200
JW237
JW213
JW214
JW206
JW212
JW211
JW491
JW488
JW487
JW483
JW493
JW489
JW492
JW207
JW490
JW276
JW447
JW486
JW485
JW484
JW202
JW203
JW201
JW204
JW278
JW498
JW495
JW496
JW497
JW435
GA1
Q328
IC313
Q301
C381
IC306
D321
D319
C420
C375
C374
C418
C419
C373
CN307
CN306
C421
D322
D320
C377
C379
C412
C318
C320
C339
C393
C337
C324
C326
C328
C314
C301
C302
C334
C332
CN303
D316
C397
C363
C364
C345
C304
C309
C411
C417
C399
IC308
C371
C380
C372
IC305
D304
D303
D301
D302
C398
Q373
Q304
C321
C317
C325
C101
C370
C303
C327
C323
C102
CN312
C357
C333
C331
CN101
D102
C311
C312
C313
CN309
Q492
C492
C340
C341
C384
D313
D314
C450
D315
C369
C396
C382
C383
C315
C316
C329
C330
C400
C385
C367
CN304
Q315
Q316
Q314
Q318
Q319
Q320
CN311
Q317
CLP3
C273
Q223
Q228
C250
C260
C248
C240
C247
C221
C249
C258
C272
C244
C253
C269
C268
C239
C241
C267
C266
CN310
CN203
C233
C242
L201
CN202
C232
C234
C254
C259
C223
C103
C103
W1
W1
C237
JW385
JW368
C310
JW218
JW221
JW220
JW224
C261
JW252
R434
R433
C440
C439
C386
JW348
12
JW277
1
20
40
21
10
11
31
30
MAIN BOARD
1-688-080-
11
1
2
10
11
TUNER UNIT
SUPPLIED WITH THE
ASSEMBLED BLOCK
FM 75
Ω
(COAXIAL)
ANTENNA
AM
LOOP
M731
(FAN)
M
1
3
R
L
MD (VIDEO)
IN
JK302
E
E
E
E
13
1
(CHASSIS)
13
1
E
3
1
3
1
3
1
3
1
E
E
E
1
21
42
22
E
1
2
19
18
A1
BD BOARD
CN710
B1
DRIVER BOARD
CN701
E
E
E
E
D
S
G
1
10
20
11
E
E
E
E
E
S
D
G
S
D
G
S
D
G
S
D
G
S
D
G
S
D
G
S
D
G
1
9
2
8
E1
PANEL BOARD
CN701
F1
PANEL
BOARD
CN101
3
1
E
E
HP1
(PB)
(DECK-A)
8
1
HRPE1
(REC/PB/ERASE)
(DECK-B)
E
E
E
1
9
BIAS OSC
CLP2
1
5
D1
HEADPHONE
BOARD
CN105
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
1
2
31
30
G1
POWER BOARD
CN502
C1
POWER BOARD
CN501
(Page 26)
(Page 28)
(Page 42)
(Page 42)
(Page 40)
(Page 48)
• Semiconductor
Location
Ref. No.
Location
D102
C-16
D205
M-6
D206
N-8
D301
O-13
D302
N-13
D303
O-13
D304
N-13
D305
G-6
D306
E-10
D307
O-11
D311
P-15
D312
L-15
D313
F-8
D314
F-9
D315
E-10
D316
J-11
D317
H-16
D319
O-14
D320
N-15
D321
O-14
D322
N-14
D364
O-12
D371
O-15
D372
P-15
D374
O-15
IC201
L-6
IC301
G-13
IC303
G-9
IC304
K-14
IC305
N-13
IC306
N-12
IC308
N-11
IC309
F-6
IC310
F-5
IC313
N-14
Q218
L-5
Q219
L-4
Q220
L-4
Q221
L-4
Q222
O-6
Q223
N-5
Q225
O-7
Q228
O-6
Q301
O-12
Q302
O-11
Q304
O-15
Q310
F-10
Q311
F-10
Q312
F-9
Q314
D-6
Q315
D-7
Q316
D-7
Q317
D-6
Q318
D-6
Q319
D-5
Q320
D-5
Q323
F-8
Q324
L-13
Q327
O-16
Q328
N-16
Q330
O-10
Q331
O-10
Q372
P-16
Q373
M-15
Q491
H-8
Q492
G-8
(Page 48)
Summary of Contents for CX-JT7
Page 91: ...91 CX JT7 MEMO ...