Question about RCA P46924 46" Rear Projection Television
Straight input from cable and my tv has alot of intereference in both screen and sound on initial start up, it goes away after warm up. If I use a a vcr as an input there is no interference, just inconvenience. Any thoughts?
The tuner or related circuits have a problem,the simple one will be that the grounds in the tuner are loose the other posibility is the tuner itself is doing this,make sure the conector were you screw the cable is tight ,if the conector itself is loose it can give you problems too,if you are familiar with tv service and you can solder electronic parts then is something you can do but if you are not too familiar you should call for assistance from a servicer or just dont use the tuner imput and use your vcr to change the channels.Let Us know if you need more information.
Posted on Nov 05, 2006
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