Sanyo PLC-XF30 Service Manual
Also see for PLC-XF30: SpecificationsOwner's manualSchematic diagramOwner's manual
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-41-11. Pedestal level adjustments AVEquipment Oscilloscope.Input mode AVInput signal 16 step gray scale signalSet the image to "Service mode."Adjust the pedestal level and black level in same level with the Volume + and - but-tons.However, the amplitude-A in a figure must not shrink.Group No. Connection210- 5 TP2526 (Green pedestal level adjustment)210- 6 TP2536 (Red pedestal level adjustment)210- 7 TP2516 (Blue pedestal level adjustment)12. Contrast adjustments-AVEquipment Oscilloscope.Input mode AV.Input signal 16 step gray scale signalSet the image to "Service mode."Adjust each test point value part-A in a figure minimum amplitude with the Volume+ and - buttons.Group No. Connection210- 8 TP2526 (Green contrast adjustment)210- 9 TP2536 (Red contrast adjustment)210- 10 TP2516 (Blue contrast adjustment)ABlack LevelPedestalLevelBlack LevelPedestalLevelA13. Panel driving signal adjustments -AVEquipment Oscilloscope.Input mode AV.Input signal 16 step gray scale signalPicture condition Normal.Set the image to "Service mode."Adjust each item for below values with the Volume + and - buttons.Group No. Connection Adjustment part. Adjustment or adjustment value.210- 11 TP2526(Green) Amplitude-A in a figure. 4.1 ± 0.05Vp-p210- 12 TP2526(Green) Amplitude-B in a figure. 1.6 ± 0.05Vp-p210- 13 TP2536(Red) Amplitude-A in a figure. 4.1 ± 0.05Vp-p210- 14 TP2536(Red) Amplitude-B in a figure. 1.6 ± 0.05Vp-p210- 15 TP2516(Blue) Amplitude-A in a figure. 4.1 ± 0.05Vp-p210- 16 TP2516(Blue) Amplitude-B in a figure. 1.6 ± 0.05Vp-p14. Panel driving signal adjustments -PCEquipment Oscilloscope.Input mode ComputerInput signal 16 step gray scale signalSet the image to "Service mode."Adjust each item for below values with the Volume + and - buttons.Group No. Connection Adjustment part. Adjustment or adjustment value.200- 11 TP2526(Green) Amplitude-A in a figure. 4.1 ± 0.05Vp-p200- 12 TP2526(Green) Amplitude-B in a figure. 1.5 ± 0.05Vp-p200- 13 TP2536(Red) Amplitude-A in a figure. 4.1 ± 0.05Vp-p200- 14 TP2536(Red) Amplitude-B in a figure. 1.5 ± 0.05Vp-p200- 15 TP2516(Blue) Amplitude-A in a figure. 4.1 ± 0.05Vp-p200- 16 TP2516(Blue) Amplitude-B in a figure. 1.5 ± 0.05Vp-pABAB |
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