Matsushita Electric TC-21FX20M-MALAYSIA, Руководство по обслуживанию

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7. Service Mode 3 Function
2.3. Adjustment for White Balance
Preparation:
1. Receive the white balance pattern and aging should have been
performed over 30 minutes.
2. Set the picture menu to DYNAMIC NORMAL.
3. Degausse the CRT face.
4. Fix the CRT colour analyzer receiver unit to CRT face.
Adjustment of Low Light.
1. Adjustment Sub Bright, so that Y = 6.5 ± 1.0 nit.
2. Adjustment R-CUT OFF, so that X = 0.245 ± 0.015 nit.
3. Adjustment G-CUT OFF, so that Y = 0.274 ± 0.015 nit.
Adjustment of High Light
1. Adjustment Sub Bright, so that Y = 150 nit.
2. Adjustment R-Drive, so that X = 0.261 ± 0.015 nit.
3. Adjustment B-Drive, so that Y = 0.274 ± 0.015 nit.
2.4. Adjustment for CRT CUT OFF
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