The most recent chip problem discussed here is one where the TV won't power up. Doubtful but there could be some other chip issue I'm unaware of related to your problem.Can you help please.
I have a Wega Trinitron KV HR36M31 that has developed Green sides would this be the Chip issue [have ordered replacements] or would this be another issue?
Wanting to repair rather than watch it go to the Tip.
any help appreciated
Have you recently changed the compass orientation of this TV? If not make sure there's no speakers or other magnetic or electromagnetic devices near the problem area. Do you still hear the boing sound when you power up the TV? That's an internal degaussing circuit that corrects this problem after say moving the TV to a new location (in which case it may take several on/off cycles but don't try it without letting the degauss circuit cool for at least 10 minutes at a time).
What's the background on this problem? Did it just occur with no changes around the TV? Suddenly or gradually? All the input sources you use?