Sony Handycam DCR-HC44E, Руководство по обслуживанию

Страница: 9 / 67

1-4E
DCR-HC44E/HC46/HC46E_L2
E
E
E
E
E
Block
Function
6 1
6 1
6 1
6 2
6 2
Detailed
Code
0 0
1 0
1 1
0 0
0 1
Symptom/State
Difficult to adjust focus
(Cannot initialize focus.)
Zoom operations fault
(Cannot initialize zoom lens.)
Focus lens initializing failure and zoom
lens initializing failure occur simulta-
neously.
Steadyshot function does not work well.
(With pitch angular velocity sensor output
stopped.)
Steadyshot function does not work well.
(With yaw angular velocity sensor output
stopped.)
Self-diagnosis Code
Repaired b
y:
Correction
Inspect the lens block focus MR sensor (Pin
2
,
4
of CN3801 of
VC-418 board) when focusing is performed when the touch panel is
operated in the focus manual mode and the focus motor drive circuit
(IC3801 of VC-418 board) when the focusing is not performed.
Inspect the lens block zoom reset sensor (Pin
w;
of CN3801 of
VC-418 board) when zooming is performed when the zoom switch
is operated and the zoom motor drive circuit (IC3801 of VC-418
board) when zooming is not performed.
Inspect the flexible board for breakage or loose connection.
If not faulty, inspect the focus and zoom motor drive circuit (IC3801
of VC-418 board).
Inspect pitch angular velocity sensor (SE601 of SI-053 board)
peripheral circuits.
Inspect yaw angular velocity sensor (SE602 of SI-053 board)
peripheral circuits.
1-6. PRECAUTION ON REPLACING THE VC-418 BOARD
Exif Model Data Check
When you replace to the repairing board, the written data of repairing board also might be changed to original setting.
When the data has changed because of board replaceing etc, check the data setting (Exif Model Data) is right. If not, rewrite to the right value.
Exif Model Data
Writing Method:
1) Select page: 0, address: 01 and set data: 01.
2) Select page: C, address: D2 to D4, and set the Exif Model Data.
Note: To write in the non-volatile memory (EEPROM), press the PAUSE (Write) button each time to set the data.
3) Select page: 0, address: 01, and set data: 00.
Page
C
C
C
Data
DCR-HC44E
34
34
45
DCR-HC46
34
36
00
DCR-HC46E
34
36
45
Address
D2
D3
D4
www.freeservicemanuals.info 1/17/16
Published in Heiloo, Holland.