Question about Zenith H36F46DT 36" TV
We have tried to lighten up the picture - some shows we can not see because the pisture is to dark....
SOURCE: the picture is dark
Hi This could be one of three possibilities, one the High Voltage Screen Adjustment is off, Two the Picture Tube is Weak, or Three there is a problem with the Video Drive Amp/Amps, these are things that should be checked or adjusted by a qualified technician, especially the High Voltage Screen Adjustment, hope this helps.
Posted on Apr 23, 2007
SOURCE: tv is dark
looking on the back of ur tv near the cable input jack there might be an area where u can adjust the brightness on the flyback transformer. if there isn't you will have to remove the back of the tv and adjust it this way. PLEASE DO NOT TOUCH ANYTHING OTHER THAN THE BRIGHTNESS KNOB ON THE FLYBACK, CAUSE YOU MAY BE SHOCKED. so please be careful.
Posted on Aug 04, 2010
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