Read Sony CCD-TRV101 / CCD-TRV101E Service Manual online
6-16
1-2-9. Flange back adjustment
Purpose :
Automatic flange back adjustment of inner focus
lens.
lens.
Adjustment error :
Loss of focus when switched between auto focus
and manual focus.
and manual focus.
Chart for flange back adjustment
Subject
(Placed 1982mm in front of the lens
with illumination of 300
with illumination of 300
±
50 lux.)
Measurement Point
Confirm the focus on monitor TV.
Measuring Instrument
Confirm the focus on monitor TV
Adjustment Page
F
Adjustment Address
2E to 33
49 to 4D
49 to 4D
Note :
Set the STEADYSHOT (MENU display) to OFF and the D
ZOOM (MENU display) to OFF.
Adjustment procedure:
Processing after Adjustments:
Order
Page
Address
Data
Procedure
1
Check that the center of the flange back adjustment chart coincides with that of the display on
the monitor at both ends : TELE end and the WIDE end of the zoom lens.
the monitor at both ends : TELE end and the WIDE end of the zoom lens.
2
0
01
01
Set the data. (Preparation)
3
2E
CD
2F
19
30
92
31
21
32
12
F
33
14
Confirm data of each address.
49
41
4A
00
4B
19
4C
00
4D
2E
4
2
02
Confirm that the data is 00.
5
2
01
13
After setting the data, press the PAUSE button.
6
2
01
15
After setting the data, press the PAUSE button.
The adjustment data is automatically input to page : F, addresses : 2E to 33, 49 to 4D.
The adjustment data is automatically input to page : F, addresses : 2E to 33, 49 to 4D.
7
2
02
Confirm that the data is 01.
Fig.6-1-7.
Order
Page
Address
Data
Procedure
1
0
01
00
Set the data.
2
Turn the main power supply (7.2 V) OFF, then ON.
(If this step is not performed, the camera will be out of focus.)
(If this step is not performed, the camera will be out of focus.)
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