Rca model rtr4060bus . The screen will only show a picture in the top left screen. How do I fix this

Hi Bob, The link below is a YouTube video showing how to fix a RCA television(DIFFERENT MODEL) NO picture GOOD sound, Also there's videos down the right side of the link that may help as well........CHEERS..

RCA 46LA45RQ tv repair No picture no power troubleshooting

does the remote have a aspect button? or maybe it is in the menu? If not let me know and I'll look it up. I have worked on some of these but dont remember them being wide screen

You have no power to your convergence circuit. Depending on what model RCA you have will determine which parts are bad. Will cost about $200-$300 for a repair shop to repair.

Ur convergence is dead.Require convergence kit tv model,replace parts.

to change format push left or right arrow keys on your remote

this is normal and this feature is for wide screen programs! normal shows and games will lose part of the top of the screen sides and bottem because it zooms in on whats in the middle of screen! hope this helps

is it a black area on the screen? or just cant see the heads anymore? either way its proabaly a setting on the remote such as zoom or ratio

Are you using just one box on this set. I suspect a bad set-top box...accordianman

Sorry, that is common for generic replacement xformers for
your make / model . There are some adjustments to minimize
the effect in servicer menu...............you can try turning down the
screen control a bit....................T.

Sounds like a bad screen asy,part number 204809,must use the generic,or you could have weak tubes,if so you may just need to turn up the screen drives,this part is located in the right top of the set with the back removed,if no cracks are present adj. the three marked screen's,turn the color all the way down in your menu and adj. for a black and white picture.