Hitachi 53SBX59B has a good picture but no sound
SOURCE: HITACHI 53SBX59B, projection lights don't line up.
It sounds like bad solder connections in the convergence output circuit. It may also be an intermittant convergence output ic which will need to be replaced.
SOURCE: i have a hitachi 53sbx59b 53in tv
This is a very common failure on Projection sets. Its called a convergence problem.
You may have one or more of the following symptoms.
You can see some examples and find a fix here...
http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull
SOURCE: picture good but no sound on my Hitachi model 50ex20b
I had a problem last year and a repairman came in and re-soldered the connections on the electronic board. It has worked fine since.
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