Adjustment; Adc/Wb Adjustment - Haier LE22T900 Service Manual

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7. Adjustment

7.1 ADC/WB Adjustment

It only needs to adjust WB (Ypbpr/VGA's Normal/Warm/Cool) .
Step1. Enter into the factory mode (same as the above-mentioned).
Press RC key 'menu'+'1'+'9'+'9'+'9' or 'menu'+'1'+'9'+'9'+'9'+'ok'.
Step2.Take "Ypbpr_Normal" adjust for example:
1. Select "Current Source": Ypbpr; "Color Temp": Normal.
2. In COMPONENT mode: TIM = 314; PAT = 141(80IRE) to adjust RGB gain to meet the below spec.
Step3. Take VGA_Normal adjust for example:
a. Select "Current Source": VGA, "Color Temp": Normal.
b. In (VGA mode: TIM = 137; PAT = 141(80IRE)) to adjust RGB gain to meet the below spec.
x (center)
y (center)
Lv(center)
All manuals and user guides at all-guides.com
Normal/ (7500K)
0.280  0.020
0.288  0.020
2
>200cd/m
Warm/ (6500K)
0.314 0.020
0.329  0.020
2
>200cd/m
41
Cool / (9300K)
0.265  0.020
0.268  0.020
2
>200cd/m

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