HCD-DZ370/DZ560/DZ570/DZ660/DZ777
HCD-DZ370/DZ560/DZ570/DZ660/DZ777
56
56
6-19. PRINTED WIRING BOARD – IO-COMPONENT Board (DZ370/DZ570/DZ777) –
•
: Uses unleaded solder.
• See page 36 for Circuit Boards Location.
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
IO-COMPONENT BOARD
(DZ370/DZ570/DZ777)
1-875-179-
11
(11)
DZ777
DZ370/DZ570
DZ370/DZ570
DZ777
DZ370/DZ570
DZ777
KR MODEL
IC620
1
4
B
E
B
E
B
E
B
E
B
E
B
E
JR
JR
JR
JR
JR
JR
JR
JR
JR
JW564
JW565
JW566
JW567
JW568
JW569
JW570
R600
JW571
R601
JW572
R602
JW573
R603
JW575
JW576
JW577
JW578
R609
JW580
R610
JW581
CN402
11
7
21
6
JW582
JW583
JW584
JW585
JW586
CN407
1
2
CN409
JW589
JW590
R620
1
2
R621
LP401
JW591
R622
CN412
R623
JW593
JW594
2
1
JW595
JW596
JW597
JW598
CN419
R439
R444
R445
R446
R447
R448
R449
R452
R458
CL501
CL502
C620
R468
C621
1
3
4
6
C622
R473
R479
R480
R485
R486
R489
R490
C454
C514
C456
C457
R494
C458
R495
R496
R497
JL440
JL441
JL442
JW600
C460
JL444
JW601
JL445
JW602
C462
JW603
C463
JL447
JW604
JW605
JL449
D405
D406
JW606
C466
JW607
C467
JW608
C468
JW609
JL450
JL451
Y
COMPONENT VIDEO OUT
TV
SAT/CABLE
P
B
/C
B
P
R
/C
R
JL452
JL453
JW610
C470
JL454
JW611
D411
JW612
D412
JL456
JW613
C473
JL457
JW614
C474
JW615
C476
C478
JL460
C480
C481
C482
JL466
JL467
JL468
C487
C488
C489
JL470
C491
JL478
C495
C496
C499
JL480
JL481
JL486
JL488
JL490
JL491
J401
VIDEO OUT
R
L
AUDIO IN
R
L
AUDIO IN
TV/VIDEO
J404
J403
JL492
JL493
JL497
JL499
R500
R503
R504
R505
R506
R507
R508
R509
R513
R514
R515
R516
R523
R527 R528
R533
R536
R538
R539
R540
C504
C505
R543
C509
R546
R548
C511
C512
R550
R551
R552
R553
C518
R556
R557
R558
R591
R593
R592
JL500
R559
JL502
JL504
C521
JL506
C524
JL508
R561
C525
R562
R563
R564
C528
C529
R566
R567
JL510
JL512
C530
C533
C535
R572
C536
C537
C538
R575
R576
R577
R579
JL522
JL524
C541
C542
JL526
JL528
R582
R584
C549
JL530
JL531
JL532
JL533
JL535
JL536
JL538
JW501
JL539
JW502
C556
JW503
C557
JW504
C558
JW505
C559
JW506
JW507
JW508
R598
JL540
JW509
R599
JL541
JL542
JL544
Q408
Q409
JW510
JL548
JW512
JW513
C567
JW514
TU401
FM/AM
TUNER
COAXIAL
75
Ω
FM
ANTENNA
AM
Q410
C569
JW515
Q411
JW516
JR502
Q412
JW517
JR503
Q413
JR504
JL550
JR505
JR506
JL552
JR507
JL553
JR508
JL554
L404
JL555
JL556
JL557
L407
JW520
JL558
JW521
JW522
JW523
JW524
JW526
JL560
JR515
JL561
JR516
JL564
1
4
JL565
JW530
JW532
JW533
JW534
JW535
JW538
JW539
JW540
JW541
JW542
JW543
JW544
JW545
JW546
JW548
JW549
JW554
JW555
JW557
JW559
JW561
JW562
JW563
R459
JL495
JL498
R481
R491
JL543
JL545
JL547
JL549
JL551
R595
9
8
C562
C561
Ref. No. Location
• Semiconductor
Location
D405
C-10
D406
B-6
D407
H-3
D411
F-7
D412
H-12
IC404
D-5
IC407
E-11
IC409
E-10
IC411
E-9
IC413
H-3
IC620
E-2
Q408
D-6
Q409
D-7
Q410
D-7
Q411
D-7
Q412
D-7
Q413
D-8
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299