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HCD-VZ50MD
72
72
7-19. PRINTED WIRING BOARD – AMP SECTION –
Ref. No.
Location
D801
E-2
D802
F-2
D821
G-1
D831
D-5
D851
E-2
D871
G-2
D881
C-1
D911
G-8
D951
I-9
D961
D-4
D962
D-4
D963
F-3
D981
I-1
D982
I-1
D983
I-1
D984
I-1
D985
I-3
D986
H-3
D991
H-1
D992
I-1
D993
H-1
D994
I-1
D995
I-3
D996
I-2
D997
I-3
D998
I-2
IC801
D-4
Q801
D-2
Q821
H-2
Q822
G-1
Q841
E-1
Q842
E-1
Q851
D-2
Q871
H-3
Q881
C-1
Q883
D-1
Q891
G-7
Q892
G-7
Q893
G-8
Q894
G-8
Q895
G-9
Q896
G-9
Q897
G-9
Q961
F-3
Q962
F-2
Q963
F-2
Q981
I-1
• Semiconductor
Location
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
• See page 48 for Circuit Boards Location.
(13)
11
13
11
TO
TRANS
BOARD
(Page 82)
TO
TRANS BOARD
(Page 82)
TO
MAIN
BOARD
TO
MAIN
BOARD
16
(Page 63)
(Page 63)
16
Summary of Contents for HCD-VZ50MD
Page 8: ...8 BD CD board BD CD BOARD To repair the BD CD board remove the bottom plate Bottom view ...
Page 57: ...HCD VZ50MD 57 57 7 4 SCHEMATIC DIAGRAM DECK SECTION E Page 64 TO MAIN BOARD 16 ...
Page 64: ...HCD VZ50MD 64 64 7 11 SCHEMATIC DIAGRAM MAIN 1 4 SECTION ...
Page 65: ...HCD VZ50MD 65 65 7 12 SCHEMATIC DIAGRAM MAIN 2 4 SECTION See page 89 for IC Block Diagrams ...
Page 67: ...HCD VZ50MD 67 67 7 14 SCHEMATIC DIAGRAM MAIN 4 4 SECTION See page 89 for IC Block Diagrams ...
Page 71: ...HCD VZ50MD 71 71 7 18 SCHEMATIC DIAGRAM DIGITAL 2 2 SECTION See page 92 for IC Block Diagrams ...
Page 73: ...HCD VZ50MD 73 73 7 20 SCHEMATIC DIAGRAM AMP SECTION ...
Page 77: ...HCD VZ50MD 77 77 7 24 SCHEMATIC DIAGRAM SWITCH SECTION ...
Page 83: ...HCD VZ50MD 83 83 7 32 SCHEMATIC DIAGRAM POWER SUPPLY SECTION ...