Camera System Adjustments; Hall Adjustment - Sony DCR-TRV140 Service Manual

DCR-TRV140/TRV140E/TRV140M
1-3.

CAMERA SYSTEM ADJUSTMENTS

Before perform the camera system adjustments, Check that the
specified values of "27 MHz Origin Oscillation Adjustment", "S
VIDEO OUT Y level Adjustment" and "S VIDEO OUT C level
Adjustment" of "VIDEO SYSTEM ADJUSTMENT" are satisfied.

1. HALL Adjustment

For detecting the position of lens iris, adjust the hall AMP gain
and offset.
Mode
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified value
Note 1: Check that the data of page: 6, address: 02 is "00".
If not, turn the power of unit OFF/ON.
Note 2: The right two digits of the page: 1 displayed data of the
adjusting remote commander.
1:00:XX
Adjusting method:
Order Page Address Data
1 0 01
2 6 94
3 6 95
4 6 01
5 6 02
6 6 01
Note 3: The adjustment data will be automatically input to page:
F, address: 38, 39 and 3A.
Checking method:
Order Page Address Data
1 0 03
2 6 01
3 1
4 6 01
5 1
Processing after Completing Adjustment:
Order Page Address Data
1 6 01
2 6 94
3 6 95
4 0 03
5 0 01
RadarW RadarW RadarW
CAMERA
Not required
Displayed data of page: 1 (Note 2)
Adjusting remote commander
F
38, 39, 3A
87 to 8B during IRIS OPEN
15 to 19 during IRIS CLOSE
Displayed data
Procedure
01
89
17
6D Press PAUSE button. (Note 3)
Check the data changes to
"01".
00 Press PAUSE button.
Procedure
03
01 Press PAUSE button.
Check that the displayed data
(Note 2) during IRIS OPEN
satisfied the specified value.
03 Press PAUSE button.
Check that the displayed data
(Note 2) during IRIS CLOSE
satisfied the specified value.
Procedure
00 Press PAUSE button.
00
00
00
00
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