White Balance Adjustment (Pk-61 Board) - Sony MVC-FD100 Service Manual

9. White Balance Adjustment (PK-61 Board)

Correct the white balance.
If deviated, the LCD screen color cannot be reproduced.
Mode PLAY
Signal Arbitrary
Measurement Point
Check on the LCD screen
Measuring Instrument
Adjustment Page D
Adjustment Address D2, D3
Specified Value LCD screen must not be colored
Note 1: Check the white balance only when replacing the fol-
lowing parts. If necessary, adjust them.
1. LCD panel
2. Light induction plate
3. IC901
Adjusting method:
Order Page Address Data
1 0 01 01
2 5 F1 02
D2 80
3 D
D3 B8
4
D2
5 D
D3
Note 2: To write in the non-volatile memory (EEPROM), press
the PAUSE button each time to set the data.
Processing after Completing Adjustments:
Order Page Address Data
1 5 F1 00
2 0 01 00
Procedure
Press PAUSE button.
(Initial value)
Check that the LCD screen is
not colored. If not colored,
proceed to "Processing after
Completing Adjustments".
Change the data so that the
LCD screen is not colored.
(Note 2)
Procedure
MVC-FD100/FD100H/FD200/FD200H
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