Manual Adjustment; Contrast Adjustment (Di-087 Board); Automatic Adjustment - Sony DCR-IP210 Adjustment

DCR-IP210/IP210E/IP220/IP220E

3. Contrast Adjustment (DI-087 board)

Set the level of the VIDEO signal for driving the LCD to the specified
value. If deviated, the screen image will be blackish or saturated
(whitish).
Note: Do either of the automatic adjustment or the manual adjustment.
3-1.

Automatic Adjustment

Mode
Subject
Adjustment Page
Adjustment Address
Note: The data of page: 0, address: 10 must be "00".
Adjusting method:
Order Page Address Data
1 0 01
2 3 00
3 3 01
4 3 00
5 0 01
Camera
Arbitrary
C
81
Procedure
01 Set the data.
0E Set the data, and press PAUSE
button.
Check that the data is "00".
00 Set the data, and press PAUSE
button.
00 Set the data.
3-2.

Manual Adjustment

Mode
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified Value
Note: The data of page: 0, address: 10 must be "00".
Adjusting method:
Order Page Address Data
1 0 01
2 C 81
3 C 81
4 0 01
3 steps peak
A
Pedestal
6-40
Camera
Arbitrary
Pin ws (VG) of IC2201
Oscilloscope
C
81
A = 2.7 ± 0.1V
Procedure
01 Set the data.
Change the data and set the
voltage (A) between the 3 steps
peak and pedestal to the
specified value.
(The data should be "80" to "FF".)
Press PAUSE button.
00 Set the data.
2H
Fig. 6-1-19.