7
How to adjust White Balance Adjustment
1. Input a white pattern(80%) to the composite input terminal.
2. Set the television to following conditions:
Picture mode: standard
Colour temperature: normal
Pre-heading time: more than 10 minutes
3. Enter the service mode, and select item 291with
▲
or
▼
key.
Select RGB with
▲
or
▼
key.
Press
◄►
to adjust the value of RGB until the white balance R, G,B is all 85h.
3. After adjustment, con
fi
rm white balance again by normal picture.
ADC Adjustment
Note:
Because White Balance Adjustment will be changed when adjusting ADC. After adjusting ADC, please reset
White Balance Adjustment.
How to adjust ADC
1.Recive 100% COLOUR BAR from AV1.
2. Enter to SERVICE MODE.
3. Remove the cursor from [Source] to [Properties]. And then select "ADC Calibration", press OK button.
4. Wait for about 15 seconds until the adjustment is
fi
nished. Then press MENU button to exit.
Service Adjustments
Important Notice:
Do not attempt to adjust service adjustments not listed below otherwise it may cause loss of performance
and for correct operation.
White Balance Adjustment
