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Question about Hitachi 53UWX10B 53" Rear Projection Television

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Convergence problem Hi all. I've had this 53" for 5 years and have loved it every day I've watched it. A week ago I turned it on and the magenta color didn't line up with the rest. I used the Magic Focus and it stopped part way thru and then a #4 shows up in the lower right corner. The extended warrentee just ran out and I just had it serviced (cleaned)in February. I would appreciate any help someone can give on what chip set I would need to fix this. Also, do I need to purchase the service manual set this back up? Thanks!

Posted by Dennis Hill on

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1 Answer

Anonymous

I had the same problem sounds identical. My warranty was up in a couple weeks when this happened so they came out and fixed it. They replaced the red converter IC. However just recently the blue and green is acting up??? My warranty is up now so thats a bummer.

Posted on Jun 08, 2007

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Have a Panasonic PT-47WX53 47. It's probably as old as when it came out. I've messed around with the convergence before but it was never un-fixable. Then a couple a days ago I came into the ro

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http://servicemanuals.vstore.ca/
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Have a great day!
Bill
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The convergence Ics need replaced. In Hitachi, resistors and sometimes a coil needs replaced as well. The convergence/deflection PCB is available, but, the cost of that board is higher than having a servicer come to your home and repair the unit to component level. If you are not familar with this circuit, then call a servicer. Have them replace both ICs not just one. Make sure they are repairing to component level and not replacing the board. Hope this helps.
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