My 21 inches lg tv produces sound but a very dark My 21 inches lg flatron tv produces sound but a very dark picture Check resistors in the small PCB connected to picture tube. Check picture tube grid ...
...What makes you think the picture tube is bad? What exactly are the symptoms you see? The RCA 20 inch picture tube is a good quality long lasting tube and I doubt I have ever seen a bad
...inch Tv turn on,this happen.Make a fist bang on the tv frame,see if tv have a picture come back or have it flashes in and out?Yes,than tv is having cold soldering joints on the video board pins that ...
...inch tv/dvd combo, has sound but no picture. Upon turning it on we get a momentary flash of a picture, and that all. The screen goes blank. it sounds to me your tube has gone, there cheap to replace ...
...inch We have been having multiple problems with our Samsung TV and the latest problem the repair shop can't seem to correct. When the TV has been off for a while, it has a very loud snap when it is ...
Question about Televison & Video
...and the BHA gets lighter until it disappears. THE BHA seems definitely related to the slight (1inch) black pincushion bowing in of the screen on the RIGHT HAND side of the picture. That black ...
Question about Symphonic Televison & Video
inch symphonic tv vcr combo not sure what model but it has white lines all across the screen when they try to use this is there anything i can do to fix this problem myself thanks Joe Not really. This
...inch flat television now horizontal drive transistor fails after few hours i replaced 3 times the same transistor(tt2222) but again geting fails so pls let me know what is actual problem thanks ...
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