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Ur tv convergence are dead.U know how to solders?Must replaced the 2 STK convergence ICS,some or all it resistors.Tries Websites Tv repair World.com,Tvrepairkits.com to buy a convergence kit to repair it ur self.The shop will cost u $300-350 for parts and labors.
Well I hate to be the bearer of bad news but besides the convergence issues you have a bad red picture tube. Us techs refer to your problem as a 'floating grid' in the red picture tube. More bad news is that the tube is no longer availible. The only solution is to have a professional remove the red tube assembly and ship it off for rebuild. A company called Video Display does this work reasonably and I've sent several to them with great results. It takes about three weeks and the whole repair is very spendy, around $400 to $500. Sorry for the bad news.
if the set is still under warrenty it might be worth fixing because it sounds like you red tube has failed tubes in this set are 250 to 300 just for the part and very labor intesive to install and setup there may be other reasons the tube has failed
Yes the red tube is shorted. I will post a link to the site where I work as they have an entire AV48WP30 with a bad tuner they are selling parts off of including the Tubes. they also provide free info on how to switch out the tubes as a unit which is a fairly easy job. Heres the link.
replacement of a picture tube in a itc222 chasis is one of my least favorote things to do here at the shop. average cost for a tube is around 250... replaceing the tube takes some time and the set has to be completely disasmbled. then reassemble and adjusted. i believe union electronics offer these tubes. you have to get the tube type of the tube itself there are several tube +lens combinations that have to be considered. willie at fordtv.com