Question about Zenith IQC50H95W 50" Rear Projection Television

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Rear projection has sound no picture

I have a Zenith 50 in & I lost the picture but still has sound had it fixed 2 times both times lasted @ 1 year same problem same fix any ideas

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Re: rear projection has sound no picture

Impossible to tell with just this information,have seen bulb cause no picture with these,usually if you remove it is easy to check as will have broken glass as the lamp pops.

Posted on May 14, 2007

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When was the last time u replaced the projection bulb,yes it could be that simple the projection bulb it dead.The bulb last only about 1 or 2 years,by using the tv on about 4 or 5 hours a day.

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Projection TV sets have several common problems listed below.

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Mar 05, 2010 | Zenith IQB50M90W 50" Rear Projection...

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The sound is perfect but no picture although occassionally when switching on the picture appears for a second or so. again on occasion a amall glow will appear centre bottom of screen

Call Zenith Exchange Moduel 1-800-632-6637,Replace the power suppy board the one that has FBT flyback transfomer on it ,It will have Board number on it.I have used this company in the Past they are a good company when it comes to replacing board then to try and fix it yourself.

Oct 05, 2009 | Zenith IQC50H95W 50" Rear Projection...

1 Answer

Blurry picture on left side double image right side is ok....

Ur convergence is dead,need convergence kit.
U know how to solder right?Tries these websites for convergence kit.Tv Repair,, or

Sep 25, 2009 | Zenith IQB50M90W 50" Rear Projection...

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what is the make and model of your set? I may be able to help you if you post that information

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Oct 08, 2007 | Zenith IQB50M90W 50" Rear Projection...

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Hi please help me

ok! you have lost contact or crack board find the lost contact then re soldered it! do not hit em anymore because can cause damage other big parts! like flyback! H out! and more!

Sep 23, 2007 | Zenith IQB50M90W 50" Rear Projection...

1 Answer

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very simple 1 check spekar &its connection for loose contact 2 sound section supply. 3 parts near ic might be defective near sound section.

Sep 14, 2007 | Zenith R50W46 50" Rear Projection...

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the porblem of your tv might be somwhere in the video chroma.... the first thing to do is to check for an open capacitor 16V 1000mf path ways to CRT board connection to the main board... if your not inclined with this job contact for a service technician.....gud luck!!

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