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HCD-GN800
44
44
7-15. PRINTED WIRING BOARDS – POWER AMP Boards –
•
See page 26 for Circuit Boards Location.
D501
E-3
D502
D-2
D503
D-4
D504
D-5
D506
C-7
D507
B-5
D508
H-2
D509
H-2
D510
C-8
D511
B-5
D541
G-3
D543
H-4
D551
E-3
D581
F-2
IC501
D-4
Q501
E-4
Q503
G-2
Q504
F-2
Q505
B-2
Q506
B-2
Q510
F-6
Q511
F-6
Q513
H-6
Q514
B-2
Q515
H-6
Q516
H-5
Q517
H-5
Q518
B-2
Q551
E-4
Q581
F-2
• Semiconductor
Location
Ref. No.
Location
Q581
Q503
E
E
E
Q504
C581
R561
R509
R559
C507
C508
C557
C558
TH501
Q514
R531
R522
Q506
Q505
D
504
D
503
R
508
R
558
Q501
Q551
R555
IC501
C516
Q510
C517
Q511
C546
C596
C542
C592
D541
R
519
R
581
CN
503
C551
R551
R552
C553
R
553
C554
R518
C552
C503
R
503
C504
C509
R512
R511
R540
R547
R548
D507
D511
TM501
C559
Q516
Q517
Q513
Q515
C526
R564
R565
D508
D509
R591
R541
R
527
R521
D543
R542
R507
R505
C512
EP502
R513
D581
R517
R515
R514
R557
R592
CN504
R573
R566
R571
R567
R570
R569
R568
R572
R545
R546
R582
R516
R528
R506
R556
R554
D551
D501
R504
R529
R530
D502
JW780
JW781
JW783
JW785
JW786
JW787
JW788
JW
790
JW
791
JW
792
JW
793
JW
794
JW795
JW
796
JW797
JW
798
JW
799
JW800
JW801
JW802
JW803
JW804
JW805
JW806
JW807
JW
809
JW
810
JW
811
JW
812
JW
813
JW
814
JW816
JW817
JW818
JW
820
JW
821
JW
822
JW
823
JW
824
JW828
JW
829
JW
830
JW
831
JW
832
JW
833
JW
834
JW835
JW836
JW
837
JW838
JW840
JW841
JW842
JW843
JW844
JW
847
JW
848
JW
849
JW
850
JW
851
JW
852
JW
853
JW
854
JW
855
JW
856
JW
857
JW858
JW
859
JW
860
JW861
JW862
JW863
JW864
JW865
JW866
JW867
JW868
JW
869
JW870
JW874
JW878
JW
879
JW
880
JW
881
JW882
JW815
PL005
PL006
PL007
R501
R502
C502
C501
JW819
RY501
RY502
D506
D510
R539
C523
C524
EP501
C527
C513
JW893
JW894
PL003
JW
891
JW
890
JW
887
JW
886
JW885
JW884
JW871
JW826
JW827
JW876
JW875
R520
R
524
C541
C544
C545
JW
789
C591
JW897
JW
846
JW
845
JW839
PL010
JW782
JW873
JW896
JW
877
JW899
JW900
TH502
NO505
JW898
NO502
JW808
R523
R532
R533
R577
Q518
R578
JW927
JW926
E
E
E
E
E
E
E
E
E
11
(11)
1-686-932-
POWER AMP BOARD
FRONT SPEAKER
(IMPEDANCE
USE 6–16
Ω
)
SURROUND
SPEAKER
(IMPEDANCE USE 24
Ω
)
+
-
+
-
L
R
+
-
+
-
L
R
+
–
+
–
N
SUBWOOFER
BOARD
(Page 46)
1
8
D
E
MAIN
BOARD
(Page 36)
MAIN
BOARD
(Page 36)
1
6
O
TRANS
BOARD
(Page 48)
E
E
2
3
4
5
6
7
8
A
1
B
C
D
E
F
G
H