Question about Hitachi 43FWX20B 43" Rear Projection Television
I have just replaced the two convergence ic's due to the green channel being so out of whack. ( I have done this before 3 years ago) but the green is still out of whack and when viewed as the alignment grid the green is a horizontal hourglass while the other colors are perfect.
I have tried to move the points using the remote and can only drive them left/right not up/down.
There is talk of looking for blown resistors and caps, I see nothing discolored and all solder joints look good.
are there recommendations for diagnosing the warped green grid condition?
This is a common problem with this TV, but there is an upgrade to correct the CONVERVGENCE circuit problem.
If you want to repair this concern yourself: Contact: B&D ENTERPRISES,
1-800-458-6053, www.bdent.com and ask for KIT10 for your Hitachi TV.
If you want some else to do the repair for you call an Authorized Service Center.
Good Luck, big IRISH.
Posted on Aug 16, 2008
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Posted on Jan 02, 2017
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