Question about Hitachi 43UWX10B 43" Rear Projection Television
Had a convergence problem, and replace the IC's (STK 392-110). Now the TV won't turn on. The power button flashes 4-5 times and then shuts off.
Check your soldering. If you shorted two pins together the TV will shut down. This is common. Just desolder the shorted section and resolder it again. This will typicaly fix it.
Posted on Apr 08, 2009
Did the TV work but with a convergence eproblem before you changed the STK's.? If so it is very likely you have misplaced one of the several leads when reassembling the set. It is ususally a perfect cure. Power light flashing 4 times indicates this type of problem.
Posted on Feb 21, 2009
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Posted on Jan 02, 2017
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