Sony HCD-RG555 / MHC-RG555 Service Manual ▷ View online
41
41
HCD-RG555
5-17. SCHEMATIC DIAGRAM — PANEL SECTION (2/2) — • Refer to page 31 for Waveforms.
(Page 43)
53H2
R732
R717
R733
R734
R735
R605
R603
R601
R602
R604
R736
R784
R750
R751
R752
R753
R754
R755
R756
R757
R758
R759
R760
R761
R762
R763
R764
R765
R766
R767
R768
R769
R770
R788
R791
R792
R793
R794
R795
R796
C654
R738
R739
R740
R741
R742
R743
R744
R745
R746
R747
R748
R621
R623
R625
R681
R729
R730
R749
R777
R778
R775
R608
R622
Q602
D616
R626
R798
R616
R799
R618
R620
Q603
R615
R617
R619
D615
R624
R613
R797
R612
R614
R611
R609
R790
R610
CN602
R607
R606
C648
C618
C617
C649
C653
C607
D609
D611
R727
R728
X601
C625
C624
C610
C611
X602
C647
D630
R678
D607
C646
C606
C608
C609
Q604
R684
R683
R786
Q616
R688
D613
R689
C615
IC604
D632
R687
C614
R685
R686
Q605
C613
C612
D608
IC610
CN610
CN608
C623
C628
C629
C630
C631
C632
C633
C634
C635
C636
C637
C638
C639
C640
C622
R716
R718
R719
C621
C620
C642
R714
R715
C619
R682
D614
JR621
Q601
R677
C643
C626
R772
R737
R789
R773
FL601
R785
R783
R782
R781
R780
R779
R774
JW812
CN603
R725
R723
R787
JW729
JW722
JW728
JW723
JW724
JW670
JW709
JW708
JW607
JW608
JW606
LED601
JW706
JW707
JW721
JW673
D627
D624
R637
R636
WIRE806
D606
R863
R679
D633
C656
JR624
D631
JR617
R776
C641
R680
JR612
JR611
R771
R713
R712
R710
R711
IC603
D610
D622
IC601
(Page 40)
42
42
HCD-RG555
5-18. PRINTED WIRING BOARDS — JACK SECTION — • Refer to page 30 for Circuit Boards Location.
: Uses unleaded solder.
1
A
B
C
D
E
F
G
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
JR872
JR871
FB871
FB872
C871
C876
C875
C872
C874
C873
LP873
LP874
LP872
LP871
CN874
JW871
JW877
JW874
JW873
JW875
JW879
CN873
CN871
JW878
JW872
JW876
R673
R705
R707
R709
R703
R701
R699
CN606
CN607
SW601
LED615
LED613
LED614
LED610
LED612
LED611
S660
CN805
J803
LP802
C832
C830
C831
JW831
W803
CN804
J801
IC801
R806
R805
R820
R819
C827
C828
C831
R832
Q802
C825
R810
C822
R809
R808
C823
R815
R821
R811
R814
C819
C820
R807
C824
R831
R830
Q801
R817
R813
R812
C821
R816
R818
JR806
JR805
C860
C855
JW803
JW804
JW805
JW806
JW807
JW808
JW809
JW810
JW811
JW813
JW812
JW819
JK802
J805
VR801
W802
C812
C814
C816
C815
C813
C818
C817
C829
C811
CN803
CN806
JW802
JW801
(Page 38)
(Page 39)
(Page 39)
(Page 39)
(Page 38)
(Page 32)
(Page 38)
Ref. No.
Location
IC801
G-5
LED610
C-9
LED611
B-9
LED612
A-9
LED613
A-7
LED614
B-7
LED615
C-7
Q801
G-6
Q802
I-6
• Semiconductor
Location
43
43
HCD-RG555
(Page 33)
5-19. SCHEMATIC DIAGRAM — JACK SECTION —
CN804
C830 C831
C832
J801
CN805
J803
JW871
JW872
JW873
JW874
JW879
CN874
JW876
JW875
JW878
JW877
FB871
FB872
CN873
C871
C872
C873
C874
C875
C876
JR872
JR871
SW601
S660
CN606
CN607
R699
R701
R703
R705
R709
R707
LED610
LED611
LED612
LED613
LED614
LED615
W803
R673
CN871
R807
C811
R810
C812
R808
R809
C814
R811
R815
C815 R813
R812
R814
R816
R818
R817
C817
C818
R832
R806
R805
R819
R820
C827
C828
JW802
C831
JW801
C855
C822
IC801(2/2)
IC801(1/2)
C825
C823
C820
C821
C819
C829
CN806
C830
W802
VR801
C816
Q801
Q802
JK802
C813
JR805
JR806
J805
CN803
C860
R821
C824
R831
R830
(Page 36)
(Page 41)
(Page 40)
(Page 36)
(Page 40)
(Page 36)
44
44
HCD-RG555
5-20. PRINTED WIRING BOARD — POWER AMP SECTION — • Refer to page 30 for Circuit Boards Location.
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
JW445
JW446
JW447
JW448
JW449
JW450
JW451
JW452
JW453
JW455
JW457
JW458
JW459
JW460
JW461
JW462
JW463
JW464
JW465
JW466
JW467
JW468
JW469
JW474
JW475
JW476
JW477
JW478
JW479
JW481
JW482
JW483
JW484
JW410
JW412
JW413
JW414
JW417
JW418
JW419
JW420
JW421
JW422
JW423
JW424
JW425
JW426
JW427
JW428
JW429
JW430
JW431
JW432
JW485
JW486
JW487
JW488
JW489
JW473
JW472
JW470
JW471
LP401
R409
EP402
C462
R414
C413
C414
Q482
Q481
C403
R484
R483
Q484
Q483
R485
R482
C402
R490
JK441
D482
Q486
R487
C487
R481
Q487
R407
C404
R488
R462
R461
L442
L441
RY441
TH441
Q485
C486
EP401
C454
CN441
R442
R455
R478
C461
R454
C442
Q490
R445
R472
R475
R450
D444
C453
C443
R402
C444
C447
R468
D442
D481
D446
C463
R458
R453
R474
Q491
R496
IC441
R456
R460
R410
R404
R412
CN442
R447
Q489
EP491
LP403
C452
C441
R413
D441
C446
Q441
R469
C448
R477
Q488
D401
JW403
R473
D445
R470
R401
JW411
R403
R471
R448
JW442
Q442
R476
R446
JW401
R467
C492
C406
C481
R466
C409
R459
JW443
C410
R449
JW441
C405
C445
R457
R444
R443
R441
LP402
R486
D443
JW415
R489
R465
JW404
R495
C451
JW409
LP404
JW416
D402
R411
(Page 38)
(Page 45)
Ref. No.
Location
D401
G-8
D402
H-9
D441
D-4
D442
D-5
D443
J-4
D444
B-5
D445
C-3
D446
C-3
D481
D-5
D482
G-4
IC441
D-3
Q441
D-4
Q442
D-4
Q481
D-4
Q482
D-4
Q483
A-4
Q484
A-4
Q485
G-3
Q486
G-4
Q487
G-4
Q488
G-4
Q489
B-4
Q490
C-5
Q491
C-5
• Semiconductor
Location
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