HCD-MX500i/MX550i
HCD-MX500i/MX550i
31
31
1
3
1
2
1
4
EP702
C820
CL714
L712
L762
CN702
CN703
C707
C708
C709
C710
C719
C720
C728
C729
C769
C770
C777
IC710
2
1
8
9
13
12
2
1
13
12
1
2
2
1
4
5
1
9
CN401
CN403
CN409
CN410
CN412
EP701
X402
W501
C527
C578
C580
IC507
1
4
5
1
1
3
CN402
CN413
CN417
C740
C747
C753
C798
8
9
1
2
10
11
2
1
8
9
1
9
CN405
CN406
CN407
CN414
EP501
C225
C125
C534
C567
C568
26
27
18
19
1
2
CN408
CN415
C220
C221
C120
C121
C735
C757
C781
X401
CN704
R401
R402
R403
R404
R212
R214
R409
D755
R412
R413
R416
R417
R418
R419
D765
R420
R422
R232
R427
R233
R428
R234
R429
R237
R430
R241
R435
R242
R436
R245
R246
R247
R249
R441
C408
C409
R446
R252
R447
R253
R448
C218
R254
R255
R257
R258
R259
C412
C418
C801
C804
JL401
JL402
JL403
JL404
JL405
JL406
C422
JL407
C423
JL408
C424
R461
JL409
R463
R465
JL410
JL411
JL412
JL413
JL414
JL415
JL416
JL417
R470
JL418
R471
JL419
R474
R475
C821
C822
R477
C823
JL420
C824
JL421
C825
JL422
C826
JL423
C827
JL424
C828
CL715
JL425
C829
CL716
JL426
JL427
CL718
JL428
CL719
JL429
R482
C254
R485
R488
JL430
JL431
JL432
JL433
JL434
R490
R491
R492 R493
R494
R495
C844
R498
C845
R499
C846
C847
TP739
C466
C469
TP741 TP743
TP745
C856
C857
C471
C472
C478
L702
L703
L704
C498
C499
L721
R102
R104
R108
FB504
FB505
FB506
FB507
R112
R114
FB702
FB703
FB510
R501
FB511
FB705
R502
FB706
R503
FB514
FB515
FB516
FB517
FB518
R120
R701
FB520
FB522
R513
FB523
R514
FB524
R518
R134
R711
R521
R523
R718
R529
R142
R143
R147
R724
R530
R725
R531
R533
R534
R535
R536
C118
R349
R157
R541
C509
R351
R546
R547
R548
R161
R162
C704
R359
C706
R743
R360
R557
R363
R558
R365
JL501
R559
C712
R366
JL502
C713
R367
JL503
JL504
R751
JL505
JL506
R753
JL507
C523
JL508
C718
R560
JL509
R562
C526
C528
R758
R565
R372
R373
JL510
JL511
C722
JL512
JL513
C723
JL514
C724
JL515
C725
C532
JL516
JL517
C533
R570
JL518
R571
JL519
C535
C536
R766
R767
R768
R769
R576
R577
JL520
JL521
JL522
JL523
R388
C540
JL524
R389
JL525
JL526
JL527
JL528
R774
JL529
R775
R583
R584
JL530 JL531
JL725
C741
JL726
JL532
JL727
JL533
JL728
JL534
R398
JL729
JL535
R399
JL536
JL537
JL538
R784
JL539
R785
R786
R592
R787
R593
JL730
R788
R789
R595
R596
JL540
R598
JL541
R599
JL542
C752
JL543
JL544
C754
JL545
D501
D502
JL546
C756
JL547
D503
C564
JL548
C758
JL550
C761
C762
C763
JL553
JL554
D705
JL555
D706
JL556
JL557
C768
JL558
JL559
JL561
C772
JL562
C773
JL563
C774
JL564
C581
C775
C582
C776
JL569
C779
JL570
JL571
JL572
JL573
JL574
JL575
C786
JL577
JL578
C788
JL579
C789
JL580
FB201
JL581
C792
JL582
IC712
C793
JL583
JL584
C795
JL585
C796
JL586
C797
JL587
JL588
JL589
C799
R202
R204
R209
(CHASSIS)
(CHASSIS)
(CHASSIS)
1
3 4
2
1-882-114-
11
(11)
MAIN BOARD
(CONDUCTOR SIDE)
(NC)
TU1
TUNER
(FM)
SUPPLIED
WITH THE
ASSEMBLED
BLOCK
ANTENNA
FM 75
:
COAXIAL
MS-203
BOARD
(NC)
(MX500i: AEP/MX550i)
(CND, CH, SP)
(EXCEPT CND)
(EXCEPT CND)
(EXCEPT CND)
(EXCEPT CND)
(CND, CH, SP)
(MX500i: CND, AEP/MX550i)
(MX500i: AEP/MX550i)
(MX550i)
(CND, CH, SP)
(CND)
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
11
12
(EXCEPT CND)
(EXCEPT CND)
5-12. PRINTED WIRING BOARDS - MAIN Section (2/2) -
•
: Uses unleaded solder.
• See page 23 for Circuit Boards Location.
Note:
When the MS-203 board is damaged, exchange
the entire CDM85 (CD) ASSY.