White Balance Adjustment (Pd-166 Board) - Sony DCR-IP45 Service Manual

DCR-IP45/IP45E/IP55/IP55E

8. White Balance Adjustment (PD-166 Board)

Correct the white balance.
If deviated, the reproduction of the LCD screen may degenerate.
Mode
Signal
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified Value
Note1: Check the white balance only when replacing the following parts.
If necessary, adjust them.
1. LCD panel
2. Light induction plate
3. IC801
Note2: The data of page: 0, address: 10 must be "00".
Adjusting method:
Order Page Address Data
1 0 01
2 C 8A
3 C 8B
4 C 8B
5 C 8A
6 C 8A
7 C 8B
8 C 8B
9 C 8B
10 0 01
VTR stop
No signal
Check on LCD screen
C
8A, 8B
The LCD screen should not be colored.
Procedure
01 Set the data.
85 Set the data, and press PAUSE
button.
86 Set the data, and press PAUSE
button.
Check that the LCD screen is not
colored. If not colored, proceed to
step 10.
Change the data so that the LCD
screen is not colored.
Press PAUSE button.
Change the data so that the LCD
screen is not colored.
Press PAUSE button.
If the LCD screen is colored,
repeat steps 5 to 9.
00 Set the data.
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