Read Sony GV-HD700 (serv.man4) Service Manual online
6-9
GV-HD700/HD700E_ADJ
1-5-6. White Balance Adjustment
Correct the white balance at transmissive mode.
If deviated, the LCD screen color cannot be reproduced.
Correct the white balance at transmissive mode.
If deviated, the LCD screen color cannot be reproduced.
Mode
VTR stop
Signal
No signal
Measurement Point
Check on LCD screen
Measuring Instrument
Adjustment Page
C
Adjustment Address
41 R_BIAS
42 B_BIAS
43 R_GAIN
44 B_GAIN
42 B_BIAS
43 R_GAIN
44 B_GAIN
Specified Value
Screen becomes white
Note 1: Adjust in a dark place.
Note 2: After adjustment, be sure to turn power off the set.
Note 2: After adjustment, be sure to turn power off the set.
Adjusting method:
1) Execute WB_Adj.vbe. The window as shown below appears
1) Execute WB_Adj.vbe. The window as shown below appears
on the screen. Then click “OK” to start the adjustment.
2) Program pauses and the data input column window appears
on the screen as shown below. Then input data meets the
specified value and click “OK” button on the window.
specified value and click “OK” button on the window.
3) When the window as shown below appears on the screen, the
adjustment is done and click “OK” on
the message window.
the message window.
4) Turn power off the set.
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