Question about Hitachi 61SWX10B 61" Rear Projection Television
The picture is unstable. Like horizontle sync not working. takes over 3 hours to stop. ok after that. Picture is scrambled from side to side. then all the sudden,bingo, picture stable..Hitachi ultravision 50VS810 LC48
it sounds like your blue convergence ic is getting weak you need to replace the ic's STK392-110 and you should replace both because when 1 is bad the other will go real soon. They are inexspensive at the sight I posted and you will also get free tech online support if you purchase them there.
Posted on Apr 13, 2008
Your TV most likely has a convergence failure. ( common problem )
Here are some of the most common symptoms and example photos of a convergence problem
Here is a quick test....
Using your original remote go-to the tv settings then goto the convergence section.
Try to adjust the red and then the blue convergence.
You should be able to move them up, down, left, and right.
If you can't move them in all directions your convergence chips are bad and should be replaced. This is a common problem.
You will need to replace the convergence chips and possibly some convergence resistors and pico fuses. Its a fairly easy DIY job or you can call in a pro. If you want to do the repair yourself check the site www.TvRepairKits.com. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, thermal paste, email/phone support, etc.
Posted on Jun 20, 2009
I have a 60" Hitachi Ultravision that just stopped displaying picture and sound. Until that point it was in excellent shape. I am suspecting an IC or a resistor going bad. Any one is welcome to pick it up from my house (NJ) for $50, to fix it or for parts. call 609-613-1644.
Posted on Jan 18, 2010
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