AOC Vizio E422VA, Руководство по обслуживанию

Страница: 45 / 192

45
7. Adjustment
7.1 White Balance Adjustment
Content of ADC Adjustment
1. Enter Factory Mode Method: Press RC key ‘menu’+’1’+’9’+’9’+’9’ plus last key(hold)
2. ADC Adjustment Method
First of all: Enter factory mode (same as the above-mentioned).
Second: Select the Item of “Current Source”.
Third: Set Timing and Pattern of Source.
Finally: Press the item of “Auto Color”.
3. Set Timing and Pattern of Sources
1. They both need ADC adjust with two sources (YPbPr, VGA).
2. Timing and Pattern Setting: YPbPr: Timing 331 pattern 886
VGA: Timing 137 pattern 886
Content of WB Adjustment
1. Enter into the factory mode :( same as the above-mentioned).
2. Take an example of adjusts HDMI_Normal:
a. Select item “Source”: HDMI and item “Color Temp”: Normal.
b. Adjust gain of RGB to meet spec in the below setting of time\pat.
( HDMI mode: TIM = 349; PAT = 141(80IRE))
Please note:
When technician access factory, please do factory reset when leaving the mode.
If technician does not do factory reset, TV will remain factory mode it causes TV cannot power off when press TV
side power button or remote control.
TV still remain the factory, it will cause TV cannot power off.
PC/ (7500

K) Normal/ (6500

K) Cool / (9300

K)
x (center)
0.285

0.015 0.314

0.015 0.276

0.015
y (center)
0.293

0.015 0.324

0.015 0.282

0.015
Lv(center) >400cd >400cd >400cd