Sanyo PLV-WF10 - Page 41

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9. Contrast adjustments-AV
Equipment Oscilloscope.
Input mode AV.
Input signal 16 step gray scale signal
Adjustment :
Enter the mode of “service adjustment”.
Adjust each following item so that the amplitude of part A may be min-
imum amplitude.
Group Item Probe
210- 4 TP531 (Green contrast adjustment)
210- 5 TP561 (Red contrast adjustment)
210- 6 TP501 (Blue contrast adjustment)
A
Black Level
Pedestal
Level
10. Panel driving signal adjustments -AV
Equipment Oscilloscope.
Input mode AV.
Input signal 16 step gray scale signal
Picture condition Normal.
Adjustment :
Enter the mode of “service adjustment”.
Adjust each following item.
Group Item Probe Adjustment part. Adjustment or adjustment value.
210- 7 TP531 Amplitude of part A 10.5 ± 0.05Vp-p
210- 8 TP561 Amplitude of part A 10.5 ± 0.05Vp-p
210- 9 TP501 Amplitude of part A 10.5 ± 0.05Vp-p
11. Panel driving signal adjustments -PC
Equipment Oscilloscope.
Input mode Computer
Input signal 16 step gray scale signal
Adjustment :
Enter the mode of “service adjustment”.
Adjust each following item.
Group Item Probe Adjustment part. Adjustment or adjustment value.
200- 7 TP531 Amplitude of part A 10.5± 0.05Vp-p
200- 8 TP561 Amplitude of part A 10.5 ± 0.05Vp-p
200- 9 TP501 Amplitude of part A 10.5 ± 0.05Vp-p
A
A