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HCD-VZ50MD
74
74
7-21. PRINTED WIRING BOARD – PANEL SECTION –
Ref. No.
Location
D601
A-9
D602
B-9
D603
B-2
D604
A-2
D691
D-2
• Semiconductor
Location
Ref. No.
Location
D755
D-7
D756
D-7
D761
C-3
D762
D-3
D763
D-3
Ref. No.
Location
IC701
B-6
IC702
B-2
IC703
D-5
IC704
C-4
Ref. No.
Location
Q665
D-2
Q690
D-3
Q691
D-2
Q692
D-2
Ref. No.
Location
Q601
A-9
Q602
A-9
Q603
C-2
Q663
D-1
Q664
D-1
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.
TO
MAIN
BOARD
(Page 63)
TO
CD SW
BOARD
(Page 76)
TO
SUB PANEL
BOARD
(Page 76)
TO
SUB PANEL
BOARD
TO
TRANS
BOARD
(Page 82)
16
(13)
NEXT
RETURN
SELECT
PREVIOUS
(Page 76)
NAME EDIT
/ CHARACTER
CLEAR
CINEMA
SPACE
CINEMA
SPACE
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 ...