Printed Wiring Board -Main Section - Sony CDX-GT40W Service Manual

CDX-GT40W/GT400/GT450/GT450S
3-8. PRINTED WIRING BOARD — MAIN SECTION —
1 2 3
J451
A J1
SUB OUT BUS
REAR
(ANTENA)
(MONO) AUDIO IN
-1 -2 -1
C414 C413 C432
B
R432
R417
R418
Q430
R419
C
JC490
JW999
JC491
CN410
JW144
JW143
R358
C14
D
TU1 R411
TUNER UNIT
R356
JC307
R355
C367
C461
C302 R359
C326
D365
R361
JW43
C321
R460
E
R430
R420
R5
R440
C2
C3
D367
JC3
JW35
F
C9
D2
C7
R12
JW1
R13
C5
C8
JW22 JC306 JW78
R6
JW79
R7
JW2
G
R306
JC308
Q300
JW36
Q3
L4
C48
Q301
C328
C327
H
JC32
I
CN701
Q590
16
17
Q589
D115
C112
C115
C113
D114
C110
J
C114
C109
SUB BOARD
(Page 27)
CN802
CDX-GT40W/GT400/GT450/GT450S
• Refer to page 19 for Circuit Boards Location.
4 5 6
AUDIO OUT
FRONT
-2 -1 -2
JC999
C324
C422
C442
C452
C309 C307 C305
R452 R442 C304
R422
IC300
C320
C462
JW49
R423
JW50
C423
JW51
R463
Q460
C443
JW52
R443
R421
Q470
JW142
C441
JC305 C313
C312
JC430
C314
JC420
JW53
JW140
C486
D366
Q492
JW42
JW54
JW41
R491
R470
D491
JW40
Q491
C482
C481
JW64
JW65
C480
JW66
JW39
GT450/GT450S
MODEL
JW67
GT450/GT450S
R302
MODEL
C484
JW38
R508
S501
JW37
9K
R507
FREQUENCY
R511
SELECT
10K
GT450/
JC505
GT450S
MODEL
JC504
R513
R544
JW90
JW34
R514
R549
R515
R548 R516
R517
C523
C507
C508
C509 C510
R519
R540
C511
C512
R371
JC512
2
FMB4
1
R597
JC5
R596
D501
D101
: Uses unleaded solder.
7 8 9
CN300
JW7
C323
JW134
C301
F901
JW133
JW123
D903
C901
C902
D304
D701
R704 D303
R703
D703
C315
R702
C316
Q701
JW118
JW117
CN350
JW116
FB402
FB401
C403
C410 C412
IC502
FB407
R402
FB406
FB403
FB405
R401
C415
GT40W/GT400
D493
MODEL
FB404
D494
R351
JW107
R506
R494
JW106
R505
R502
L500
R712
GT40W/
GT400 R711
C703
MODEL
C505
D400
R552
C506 D705
Q703
R536
R535
C516
X501
R546
C515
C519
R370 D511
JC509
R547
R528
R538 D502
JW96
R543
R550
R526
R525
R522
JW97
JC511
C998
S103
S103
RESET
24 24
10 11 12
J370
(REMOTE IN)
CNJ400
(BUS CONTROL IN)
JW122
JW121
L300
C704
JW120
JW119
TH400
C600
JW113
JW114
D606
JW112
D605
D704 D602
Q605
JW111
R710
D603
JW109
C705
JW108
D604
SERVO BOARD
CN2
(Page 21)
Q600
R608 Q601
JW105
R706
Q702
JW104
R708
R707
R610
D702
C702
JW102
R606
R607
JC600
R601
JC601
R602
C601
R500
C999
11
1-868-093
(11)
S102
S102
(FRONT PANEL DETECT)
13 14
• Semiconductor Location
Ref. No. Location Ref. No. Location
D2 F-2 D607 C-10
D101 J-3 D701 D-8
D103 J-4 D702 H-10
D106 J-3 D703 D-8
D107 J-3 D704 F-10
D108 J-3 D705 H-9
D114 J-2 D903 C-9
D115 J-2
D301 D-8 IC300 B-6
D302 D-8 IC301 G-3
D303 D-9 IC401 F-4
D304 D-9 IC501 H-6
D305 D-6 IC502 F-6
D306 D-6 IC601 I-10
D307 D-6 IC602 I-9
D308 D-6
D309 D-7 Q3 G-2
D310 D-7 Q300 G-3
D311 D-6 Q301 G-3
D312 D-7 Q420 C-4
D365 E-3 Q430 C-3
D366 E-4 Q440 C-3
D367 F-3 Q460 C-4
D400 H-8 Q470 D-4
D491 E-6 Q491 F-5
D493 F-7 Q492 E-6
D494 F-7 Q501 J-7
D501 J-5 Q589 J-2
D502 I-7 Q590 I-2
D511 I-9 Q600 G-11
D602 F-10 Q601 G-11
D603 F-10 Q605 F-11
D604 G-11 Q701 D-8
D605 F-10 Q702 G-10
D606 F-10 Q703 H-9