Question about Zenith IQC50H95W 50" Rear Projection Television

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Zenith IQc50H94W have been reading some info on the website, can't seem to get rid of the red ghosts. Is it possible to just replace the circuit board itself or are they too costly to do that rather than repair any bad solders? Thanks Rick

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Re: Zenith IQc50H94W

Convergance amp ic are bad.

if you want the board repaired see pts corp

Posted on Dec 14, 2007

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I am unable to adjust the red color in the convergence adjustment on my IQC50H94W 2000 Zenith 50". From everything I read I believe I need to replace my Convergence IC Chips, however I am not 100%...

Your convergence has failed and needs to be repaired. Once quick test is to goto your convergence menu and see if you can adjust red and blue. If not its has failed and needs to be fixed. You can call in a repair shop or you can get the parts and instructions from and do the repair yourself. Its a fairly easy DIY fix.

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I have a Zenith Projection 50" TV IQC50H94W that has a blue arc

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1 Answer

Same old red convergence issue

they wont show any signs of being bad if you cant adjust the convergence the ICs and possibly a few of the convergence resistors will need replacement. You can get new ICs and resistors at the following link and they come with free instaltion instructions.

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1 Answer

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Sounds like your describing convergence ICs. They cost about 10.00 each and you will need to replace both of them. And possibly the resistors that power them total cost under 30 dollars if you do he soldering yourself. Hope this helps.

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Zenith IQC50H94W will not power up

First off, check Q655,EP98,and D756. If they all check good it may take a service manual to troubleshoot this set which is based on the Hitachi DP-05 chassis and is similar to their model 53FDX01B.

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IQC50H94W Zenith Projection tv

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