Question about Mitsubishi VS-50607 50" Rear Projection Television

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Dark at start up, lines on top

AT start up, the picture is dark and takes a few minutes to lighten up. Also thers lines on top that take about 20 minutes to go away.

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Re: dark at start up, lines on top

Replace Capacitors in the 9V regulator circuit..100uf 16V & 47uf 50V..May be listed as C2P04 & C2P05

Posted on Nov 24, 2007

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This is an older set------with back off you will see 3 large black cylinders with lens---these are the red, green and blue picture tubes.

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Annual cleaning of them is suggested as dust or dirty lens will cut down the brightness---this happens gradually over time and will make the picture darker and somewhat dull looking.

I do it with set on but you should UNPLUG SET and just look to see if dust on lens.

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Let me know what happens.


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