Panasonic CT-2006S 20" TV "high contrast value" Questions

when TV contrast increase tv off with horizental line Hi First check the vertical load resister it is high value.And then check vertical output capaciter.Finaly replace vrt ic. thanking you

...more frequent. Any advice? Thanks in advance Martin Brown near the line output transformer there is a resistor which is high in value or open circuit this causes a high contrast effect needs a ...

...it it looks like someone is playing with the contrast. Ever heard of this? Any suggestions? Thanks. check near lineoutput transformer low value resistor eiher open circuit or high needs ...

...contrast. This causes the sharpness and brightness problems specially during the scenes of sunlight. Hope you have adjusted with your remote. Even with this if the problem repeats, there may be ...

...High Voltage for the correct value. If this is good you could have a partially shorted flyback. If you are not qualified to work on these circuits, (they are dangerous) have a qualified tech do it. ...

...contrast cranked up so high to get a good white level and black level that I think this is why I'm seem flyback lines...diagonal lines (especially on fade to black scenes). I wish there was a DVD or ...

...contrast controls to minimum and view the screen in a darkened room. If you can now see a raster with horizontal lines visible then it is likely that the tubes A1 screen voltage is excessive. The ...