AOC Prava LC32K0D3D, Service Manual

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1. Apply Flat80 pattern (80% white pattern).
2. Set color temperature to “NORMAL”.
3. At factory mode menu, adjust the CLR TEMP R, CLR TEMP G, CLR TEMP B values to meet “NORMAL” color coordinates specification below. Then store those values to NVM
4. Set color temperature to “COOL”.
5. At factory mode menu, adjust the CLR TEMP R, CLR TEMP G, CLR TEMP B values to meet “COOL” color coordinates specification below. Then store those values to NVM
6. Set color temperature to “WARM”.
7. At factory mode menu, adjust the CLR TEMP R, CLR TEMP G, CLR TEMP B values to meet “WARM” color coordinates specification below. Then store those values to NVM
Color temperature Normal/Warm/Cool (x, y) co-ordinates specification:
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Table 5: Reading with Minolta CA-210.
Note:
1. Use Minolta CA-210 for color coordinates and luminance check.
2. For suitable mass production at factory, colour analyzers CA-210 can be applied. But, befor measureing ,all CA-210 should be coordinates and proofread with a Charoma Meter (CA-210) or equivalent instrument and a reference TV set.
3. Check the luminance at the center of the screen with 100% White. And to set Brightness control at 100; Contrast control at 100.
Luminance
> 360 cd/m2 (Typ.450nits) [ For LC32K0D3D only at color temp.- cool mode ]
> 400 cd/m2 (Typ. 500 cd/m2) [ For LC42K0D3D only at color temp.- cool mode ]
Picture Mode x y
Normal (9000oK) 0.289±0.003 0.291±0.003
Cool (12000oK) 0.272±0.003 0.277±0.003
Warm (6500oK) 0.314±0.003 0.319±0.003