Question about Mitsubishi WD-52525 52" Rear Projection HDTV

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Mitsubishi modle# WD52525 serial# 122342

Tv was working fine this morning, came home from work turned it on it had a blue screen with vertical green lines all through the center. I cleaned out my little dust collector and replaced. I tryed to reset it, i also cleaned out the area where the lamp is. We had our bulb replaced only about and not even a year ago. What do you think the problum might be?

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Bad capacitors on the FMT there are 3 1000uf 16v capacitors that will cause that symptom. Your onscreen menu is unaffected right? If you need more info or a link to the service manual for thet model you can get the service manual at this link.
http://servicemanuals.vstore.ca/

Posted on Jun 05, 2008

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If i am to understand this correctly, this is a rear projection television. Inside there may be 1 - 3 " color " control boards that control the picture before going on to the projector. an accumulation of dust / dirt / debris has adverse affects on electronic componants, make sure they are dust free (compressed air cleans them off quite well. If using a home compressor, make sure there is a vapor filter to remove water from the airlines.)

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