Sony DCR-TRV725E Service Manual page 132

1-3. CAMERA SYSTEM ADJUSTMENTS
Before perform the camera system adjustments, check that the
specified values of "VIDEO SYSTEM ADJUSTMENTS" are
satisfied.
Note: NTSC model: DCR-TRV730/TRV828/TRV830
PAL model: DCR-TRV725E/TRV730E/TRV828E/TRV830E
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1. HALL Adjustment
For detecting the position of the lens iris, adjust AMP gain and
offset.
Subject Not required
Measurement Point Display data of page 1 (Note1)
Measuring Instrument Adjustment remote commander
Adjustment Page A
Adjustment Address 17, 18, 19
Specified Value 1 14 to 18
Specified Value 2 86 to 8B
Note1: Displayed data of page 1 of the adjustment remote commander.
1 : 00 : XX
Switch setting:
POWER .................................................................. CAMERA
Adjusting method:
Order Page Address Data
1 0 01 01
2 A 17 80
3 A 18 8C
4 6 94 16
5 6 95 88
6 6 08 6D
7 6 09
8 6 08 00
Note2: The adjustment data will be automatically input to page: A, address:
17, 18, 19.
Checking method:
Order Page Address Data
1 6 0B 03
2 6 08 00
3 6 08 01
4 1
5 6 08 03
6 1
IRIS display data
Procedure
Set the data.
Set the data, and press PAUSE
button.
Set the data, and press PAUSE
button.
Set the data.
Set the data.
Set the data, and press PAUSE
button.
Check that the data changes to
"01". (Note2)
Set the data, and press PAUSE
button.
Procedure
Set the data.
Set the data, and press PAUSE
button.
Set the data, and press PAUSE
button.
Check that the IRIS display data
(Note1) satisfies the specified
value 1.
Set the data, and press PAUSE
button.
Check that the IRIS display data
(Note1) satisfies the specified
value.2.
Processing after Completing Adjustments:
Order Page Address Data
1 6 94
2 6 95
3 6 08
4 6 0B
5 0 01
5-17
Procedure
00 Set the data.
00 Set the data.
00 Set the data, and press PAUSE
button.
00 Set the data.
00 Set the data.