AOC L42H831, Service Manual

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42 ″ &47 ″ LCD TV AOC L42H831&L47H831
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7. Adjustment
Approximately 2 hours should be allowed for warm up before proceeding white balance adjustment.
Before started adjust white balance, please set the Ca210 Channel to 05 Channel and set it’s mode to xyLv mode.
Color Temp. Cold Normal Warm
x 285 295 313
y 293 305 329
PC/HDMI/AV
/YpbPr
LV Panel max luminance
How to setting the Ca210 channel, you can reference to Ca210 user guide or simple use the “Memory CH” up or
down to set the channel to 05 channel, and use the “Mode” key to set the mode to xyLv.
Following is the procedure to do white-balance adjust
Factory mode:
. Turn on the TV, press MENU key with remote control, then press number key 1
Ⅰ
Æ 9 Æ 9 Æ 9. It will
achieve the factory mode. Select the item of White Balance and press right key to enter it.
. Select “source” like PC/AV/YPbPr/HDMI, then select “color tem
Ⅱ
p” to adjust the corresponding R/G/B
values.
Note:
1. set the input signal format of PC as 1024x768 @60 Hz, AV as NTSC system, YPbPr as 576i, HDMI as 1080i
2. before adjusting all color temp, make PC and YPbPr auto color first.
3. the model usually needn’t to be adjusted W/B, only to make auto color.