Question about JVC AV-56WP74 56" Rear Projection HDTV-Ready Television

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Picture issue My T.V. started having red shadow which are progressively getting worse. Now I have a sag in picture. The picture is also larger then the viewing area. I

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You may want to try to reconverge the picture there should be a control button on your remote to readjust the picture

Posted on Aug 29, 2008


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Color shadowing on screen

I had similar symptoms about a year ago. Also came on sudden. The red convergence chip had burned out (poor heat sinking on this model Hitachi). Replacing the color convergence chips fixed it. ($50 for parts.) First, however, have you tried the "magic focus" function? That's explained in the manual, which is available online IIRC, but I'd have to look for the link if you need it.

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Color shadows

Good Day, beekae;
No, there no other adjustments that can be made, the TV has had a Convergence Circuit Failure. The "CCF" is caused by that circuit, please call an Authorized Service Center and get an estimate. The avg cost is about $550.00. Good Luck, big IRISH.
PS or come back and I'll tell how to fix, if you are handy and own a good soldering station.

Aug 26, 2008 | Hitachi 53UDX10B 53" Rear Projection...

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Sony KP-51WS500

the tv needs to have a convergence done on it to realign the picture..the colors have to be set a certain way or it will show shadows and it will only get worse

Jul 11, 2008 | Sony KP-51WS500 51" Rear Projection...

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Red convergence way off

I had the same issue as you pretty much exactly and so do others right around this last few weeks so I am thinking that this is a common problem with the product itself.

You can fix this pretty quickly with the link below. I bought it and it resolved the issue.

Jan 02, 2008 | Samsung PCN5425R 54" Rear Projection...

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Color shadows

PVAT!Check for evidence of coolant leak on pcb's, If none found,replace convergence IC's,then align convergence in servicer mode.Check service literature for procedure.

Sep 02, 2007 | Hitachi 60UX58B 60" Rear Projection...

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