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LCD TV Service Manual
Hisense Confidential
4. Factory/Service OSD Menu and Adjustment
4.1 To enter the Factory OSD Menu
a.. With user’s RC
1.
Power TV On
2.
Press Menu button and call up User OSD Menu
3.
Select Audio-> Balance
4.
Enter 0->5->3 ->2 in sequence.
Note: If necessary, re-do number keys.
5.
Factory OSD appears.
6.
Press Menu again and leave factory OSD.
b. With user’s RC
7.
Power TV On
8.
Press Menu button and call up User OSD Menu
9.
Select Audio-> Balance
10.
Enter 0->5->3 ->2 in sequence.
Note: If necessary, re-do number keys.
11.
Factory OSD appears.
12.
Press Menu again and leave factory OSD.
4.2 Factory OSD Menu
4.2.1 White Balance
Note: Different source has different WB values. Before adjusting, please change to desired source.
1. Auto Color
For VGA and Component Video sources, WB values must be adjusted. And at others signal sources, the
“auto colour “does not work.
Before adjusting, prepare the signal instruments such as DVD or K-8256 first, and find the video picture
with gray and color bars. Then please change to desired source.
source
Timing
Pattern
Notes
1
ADC VGA
1024*768
gray-3color
For VGA source
2
ADC HDTV
720P
gray-3color
For Component Video
Notes:
a、Press “M” button and enter factory mode.
