53' HDTV panasonic rear projection TV

Guest

Hi. I have this TV for about 5yrs but now the color is over lapping. ( it's like red, white and green). I have to try to fixed with the remote control but didn't do any good. Thanks in advance for your help.

minnie · Joined: 18 Aug 2005 Posts: 2880 Location: Hell

You've lost control of your convergence. STK392-110's have failed. 5 years is pretty good. I'll rebump the convergence ic's post.

Guest · Posted: Mon Feb 19, 2007 11:15 am Post subject:

minnie · Joined: 18 Aug 2005 Posts: 2880 Location: Hell

It seems that counterfeit convergence IC’s are hitting the market again.
STK392-020 can be replaced w/STK392-040.
STK392-110 can be replaced w/STK392-150 or STK392-180.
All others use what’s in there. If you’re going to do it yourself, buy them from a reputable place. It may cost a little more per IC but not blowing up pico fuses and other things are worth the headache. The best replacement out there for the 392-150’s is still Hitachi’s CZ0043. You can buy them or any ones from Tritronic’s inc.
Hitachi put out an update. STK392-150's have been replaced by the sanyo STK394-160.