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JVC HD70FH97 RPTV My screen is dim even after replacing lamp. How do I access the mirrors to clean them? Can I use QTip with alcohol on mirrors? Can I use shop vac to clean other interior areas?

Posted by Lord Les on

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The Knight

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  • JVC Master
  • 76,573 Answers

If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/
https://elektrotricks.blogspot.com/
faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Posted on Feb 28, 2021

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5 Related Answers

Anonymous

  • 668 Answers

SOURCE: replaced wd-62525 lamp, picture dim

Cleaning the mirrors will not increase the brightness much. I would double check the lamp setting in the Menu and also the setting of the picture and brightness settings. Many times these are adjustable independently for different inputs. Besides this, I would look at the Ballast and or the Power Supply to cause the problem. I would recommend a professional to look at it if it is not correctable from the Main Menu of the set.
Hope this helps,
Skyassoc

Posted on Jul 17, 2009

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snakehead

Henry Thomas

  • 1074 Answers

SOURCE: ghostly vertical lines

you have done said it vertical lines then you will have to take your tv to a tech for repairs.good luck.

Posted on May 14, 2007

Anonymous

  • 2 Answers

SOURCE: Mitsubishi WD-62527 replacement lamp install and brightness low

as i previously posted, my picture was dim, muddy looking after replacing lamp with osram lamp. i fixed mine by taking the screen off and cleaning the small mirror. it had a thick layer of dust on it, cleaned with a microfiber cloth. no water, no glass cleaners. i also used a very fine new small paint brush and dusted the projector lens which also had a dust film. brightness, contrast and clarity returned!

Posted on Mar 20, 2009

Anonymous

  • 13 Answers

SOURCE: interior lights, power mirrors and cargo lamp doesn't work

check your fuse.

Posted on May 24, 2009

honeymokey

honeymokey

  • 3113 Answers

SOURCE: Mirror no longer clear, discolored

A used one?

Posted on Jun 05, 2009

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How can I clean the mirrors on this tv?


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