Hi,

I am a TV service technician working on a Sony LCD TV
model KDL-32XBR4 with colored vertical lines across the screen.
I have worked on many CRT TVs, but not many LCD TVs yet.

I don't have the SM for this TV. A web search was not
very productive on the cause of this problem.

Has anyone repaired a problem like this?

Thank You in Advance, John

PS, Remove "ine" from my email address