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5-22
CCD-TRV107E/TRV108E/TRV208E/TRV408E
1. RGB AMP Adjustment (VF-150 board)
Set the D range of the RGB driver used to drive the LCD to the
specified value. If deviated, the LCD screen will become blackish
or saturated (whitish).
specified value. If deviated, the LCD screen will become blackish
or saturated (whitish).
Note:
Do either of the automatic adjustment or the manual adjustment.
1-1. Automatic Adjustment
Mode
Camera
Subject
Arbitrary
Adjustment Page
7
Adjustment Address
36
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
6
01
E3
Set the data, and press PAUSE
button.
button.
3
6
02
Check that the data changes from
“00” to “01”.
“00” to “01”.
4
6
01
00
Set the data, and press PAUSE
button.
button.
5
0
01
00
Set the data.
1-2. Manual Adjustment
Mode
Camera
Subject
Arbitrary
Measurement Point
EVF VG
(Pin qf of CN713 of VC-272 board)
(Pin qf of CN713 of VC-272 board)
Measuring Instrument
Oscilloscope
Adjustment Page
7
Adjustment Address
36
Specified Value
A = 7.22 ± 0.27V
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
7
36
Change the data and set the
voltage (A) between the reversed
waveform pedestal and non-
reversed waveform pedestal to the
specified value.
voltage (A) between the reversed
waveform pedestal and non-
reversed waveform pedestal to the
specified value.
3
7
36
Press PAUSE button.
4
0
01
00
Set the data.
RadarW
RadarW
RadarW
Fig. 5-1-14.
Pedestal
Pedestal
A
2H
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