Read Sony DCR-DVD7 / DCR-DVD7E (serv.man8) Service Manual online
— 2 —
DCR-DVD7/DVD7E
: Deleted portion
: Corrected portion
Page
INCORRECT
CORRECT
1-4E
3. SELF-DIAGNOSIS CODE TABLE
E
E
Block
Function
6
1
6
1
Detailed
Code
1
0
1
1
Symptom/State
nspect the lens block zoom MR
sensor (Pin qh, qf of CN1701
of LD-183 board) when
zooming is performed when the
zoom lever is operated, and the
zoom motor drive circuit
(IC5301 of LD-183 board)
when zooming is not
performed.
sensor (Pin qh, qf of CN1701
of LD-183 board) when
zooming is performed when the
zoom lever is operated, and the
zoom motor drive circuit
(IC5301 of LD-183 board)
when zooming is not
performed.
Check whether the flexible
board of the lens is broken, and
check whether it is inserted
imperfectly. If there is no
problem in the flexible board,
inspect the focus/zoom motor
drive circuit (IC1701 of LD-
183 board).
board of the lens is broken, and
check whether it is inserted
imperfectly. If there is no
problem in the flexible board,
inspect the focus/zoom motor
drive circuit (IC1701 of LD-
183 board).
Self-diagnosis Code
Repaired b
y
:
CORRECT
TABLE OF CONTENTS
Page
INCORRECT
4
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
4-2.
PRINTED WIRING BOARDS
• FP-157 FLEXIBLE (VC-JKRELAY)
PRINTED WIRING BOARD ················ 4-58
E
E
Block
Function
6
1
6
1
Detailed
Code
1
0
1
1
Symptom/State
nspect the lens block zoom MR
sensor (Pin qh, qf of CN5301
of LD-183 board) when
zooming is performed when the
zoom lever is operated, and the
zoom motor drive circuit
(IC5301 of LD-183 board)
when zooming is not
performed.
sensor (Pin qh, qf of CN5301
of LD-183 board) when
zooming is performed when the
zoom lever is operated, and the
zoom motor drive circuit
(IC5301 of LD-183 board)
when zooming is not
performed.
Check whether the flexible
board of the lens is broken, and
check whether it is inserted
imperfectly. If there is no
problem in the flexible board,
inspect the focus/zoom motor
drive circuit (IC5301 of LD-
183 board).
board of the lens is broken, and
check whether it is inserted
imperfectly. If there is no
problem in the flexible board,
inspect the focus/zoom motor
drive circuit (IC5301 of LD-
183 board).
Self-diagnosis Code
Repaired b
y
:
Note:
Refer to “9-2. Record of Self-diagnosis check” of “3-4. SERVICE
MODE”, ADJ (987686751.pdf).
MODE”, ADJ (987686751.pdf).
Note:
Refer to “9-2. Record of Self-diagnosis check” of “3-4. SERVICE
MODE”, ADJ (987687751.pdf).
MODE”, ADJ (987687751.pdf).
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