Question about JVC Projection Televisions

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My JVC 70 inch TV's picture has been getting darker and darker over the past couple days. Ive been trying to change the brightness on the menu but it doesn't do anything. When I turned it on today the picture was totally black, and the blue power light was flashing. What do i do?

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  • 623 Answers

Projection bulb needs replacement...how new is this tv set?

Posted on Aug 07, 2008

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The overall picture is much darker. Night scenes are almost impossible to see.


The brightness settings must have been changed somehow. Just go into your tv menu (there should be a menu button on your remote). Navigate to Picture Settings (this maybe different but there should be something similar) and move the brightness slider up but not too much or the picture will begin to look "washed out". Hope that helps.

Mar 02, 2011 | Hitachi 46F510 46" Projection HDTV

1 Answer

I noticed that my TV Sony Wega LCD Projection TV picture is darker than before. I tried to set brightness to very high, but still seems to be darker


hello, if you go in to the menu and click on to picture setting half way down the screen is the word reset click on this it should make it brighter hope it works

regards
shaun

Dec 25, 2010 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

I have a pioneer elite pro 100 projection tv. the picture seems to be getting darker and darker. and the color seems to be fading as well what could be wrong? and i havent tried to turn up the brightness...


hi..first check it out the brightness.It is available in the
menu button,available on the top of the tv.If it still doesnt
work Projection TVs have a high intensity lamp as the light
source. They wear out and gradually get dim.You probably
need to replace it.
check it out..
thank u..
rate my response..

May 05, 2009 | Pioneer PRO-100 TV

3 Answers

My JVC 56G787 is dark and bright is turned all the way up


You need a professional.
Stop using the TV until it is repaired.
Continue to use it and your problems will multiply and grow more expensive.
Call the manufacturer to find you nearest authorized service center.

MR. TV Sales & Service Inc
Milwaukee Wisconsin 53405
(414) 762-8600
Established 1974

Mar 24, 2009 | JVC HD-56G787 Television

2 Answers

Picture getting darker over the years


It could be your Light Engine. However, I would first check a few things:

1. Make sure your Low Power/Lamp settings are adjusted so that they meet your brightness needs.

2. Make sure you used a Mitsubishi original lamp, as generics get chewed through fast and hard.

3. Try another lamp; sometimes you can get a bad one in the bunch.

All those things don't work, consider a Light Engine ($400 + for parts; $300+ for labor)

Mar 11, 2009 | Mitsubishi WD-73827 73" HDTV DLP TV

1 Answer

Darker picture


Clean the lenes inside of the TV and the mirror and screen (a little dust build up on these three things adds up quick!) also if you smoke that can build up too! these tvs have too be cleaned inside

Nov 28, 2008 | Hitachi 57F500 57" Rear Projection...

1 Answer

Screen Brightness


Your ballast may not be up to 100% of its rated capabilities, thats often the cause when the brightness level gets to unwatchable levels. You may need to troubleshoot the ballast voltages a defective ballast can usually cause a lamp to loose about 60 % of its brightness levels. The other possibility could be the DLP mirrors need polishing but that is something better left to a repair shop as the DLP mirrors are sensitive

May 02, 2008 | Panasonic PT-43LC14 43" Rear Projection...

2 Answers

Jvc pd35b50bu no brightness


Hitachi 46F510 different channels are different brightness and to get them viewable I have to run the brightness so high that you can not see any text at all. Also all white areas are blasting white bright. Edges of the tv also seem darker. I am connected to a cable system.

Feb 28, 2008 | Projection Televisions

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