Based on the troublehsooting guide it looks like it could be UB9?
I don't see this part currently for sale anywhere. If I wanted to replace it to see if it was the problem, is this part the same one?
http://www.weisd.com/test/GenericParts_ ... d1=M53202P
Thanks for any guidance or suggestions.
UB9 7402 (M53202P) OSC MASTER CLOCK OSC
White screen... no RF interference in AM radio (see text). Partial failure
can produce missing color or incorrect colors, slight or severe tearing of
picture or diagonal lines, sounds play at incorrect pitch. Symptoms may only
appear after warmup.