JVC HD-70G886 70" Rear Projection HDTV Logo

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Anonymous Posted on Aug 22, 2014

Jvc tv model HD-70G886

WAT TO CLEAN INSIDE OS SCREEN

5 Related Answers

Anonymous

  • 1 Answer
  • Posted on Nov 20, 2008

SOURCE: Fuzzy blob on JVC Model # HD-56G787

my bulb went out in my 56" jvc hd-56g787 and i need to change it! i have a new buld how do i get to the bulb to change it?????????? thx jimmy

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Anonymous

  • 1 Answer
  • Posted on Jan 08, 2009

SOURCE: JVC HD-56G886 56INCH REAR PROJECTION TV

I fixed it!!!! If you can open one of the sides (on the JVC there is a little door with a screw), then you can clean the projector lense in the middle on the bottom. It kind of looks like a big light bulb. It seems there is just dust on the glass that is projected onto the screen. We had a big gray spot and cleaned it with a damp glass cloth and Ouila! It disappeared. I scored MAJOR brownie points with my husband for this one! He wanted to replace the TV!

electroman

  • 1039 Answers
  • Posted on Apr 25, 2009

SOURCE: HD-56G787 JVC HD-ILA Help me clean the mirror!

pop the front strip under frnt of screen off. remove screws around back edge off screen and under the frnt of th screen. Usa a micro fiber cloth to clen screen.

Anonymous

  • 1 Answer
  • Posted on Aug 31, 2009

SOURCE: I have a 56" JVC rear projections HD ILA tv.

Turn tv off and unplug it. Take the access door off either side of the tv. Use a dust cleaning tool like a swiffer with an extension (or make one). Clean off lens (most likely the problem). I have the same thing that happens to my JVC 61". You can use a vacuum with extension if your VERY careful.

Chi Chu

  • 8457 Answers
  • Posted on Jan 08, 2010

SOURCE: jvc 52" hd tv screen yellow

Have crack screen sign?Not fixable only require LCD changing,not buy able LCD screen only can buy it new from the tv compannies,but only sell as new tv only.

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Jvc television

You never should have to but if you wanted to you would have to disassemble the entire front. That could be as easy as a few screws or taking the whole thing apart depending on your model.
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Green and Red (thin lines) across entire screen [JVC 70 G886 HD TV]. Screen went to all green (wide and thin) within 1/2 hour and picture hasn't come back. "Input selection" box is visible and clear...

Try a "hard reset" first by unplugging the set for 30 seconds. and if no help, you may have a problem with the SMPS power supply, it might have a bad capacitor or two by now. Worth repair if engine is good compared to a flat panel.
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How to clean inside screen of jvc big screen tv?

I would not even attempt that If I was you on this model, what is dirty, spider webs or what?
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I own a jvc HD-Z70RF7... My problem is a shadow that is now covering most of the screenfrom inside the tv ...how do we fix this problem

Im not familiar with that exact model but it sounds like your convergence chips have gone out. You can google tv repair kits or convergence chips to find DIY parts
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Bought new sony bravio blue ray dvd player hooked to hdmi port changed inout to digital one then tried changing port and trying in digital 2. same symptom on both sound perfect but no picture of any kind....

There are three only three possibility's here, one there is a problem with the HDMI HOOK UP ON THE BACK OF THE TV, SECONDLY IT COULD BE THE DVD PLAYER IS NOT COMPATIBLE WITH THAT TV, AND LASTLY YOU MIGHT NEED TO HAVE THE TV SERVICED FOR SYSTEM ISSUES
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JVC TV: Model # HD61Z456 61 inch - what is the modet number of the bulb that I need to replace. I have no picture on my screen.

The bulb part number is: TS-CL110UAA. Take out the bulb and look inside from the front side. Visually inspect any physical damage inside. If it looks clean, lamp might be good
1helpful
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HD-56G787 JVC HD-ILA Help me clean the mirror!

pop the front strip under frnt of screen off. remove screws around back edge off screen and under the frnt of th screen. Usa a micro fiber cloth to clen screen.
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HDMI interface issues

If you swapped directv receivers and the problem followed to a different tv then there is something wrong with the directv receiver. Need to run satellite setup again on this receiver to fix. repeat satellite setup is accessible through the setup submenu by pressing menu from the directv remote. look under satellite submenu once in setup
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