Question about JVC AV-27530 27" TV

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Picture getting dark

My picture is getting dark.When I clean the bulbs you can see alot of dust down in the blue bulb. How can I clean under the bulbs?

 

picture is really dark

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  • mflores10019 Dec 28, 2008

    I have a jvc av 27530 model, the picture is dark, tried adjusting it with the menu on the remote and tv, but it does not work, if the scene is dark I can not see whats going on. does the tube need to be replaced? or can i ioen it and clean it out? is so what do I use to clean it? and can I remove it from tv for better cleaning?

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My jvc 27" tv was so dark I could hardly see any night scenes, even with the bright all the way on. If you push the sleep button, let go, then hold down the video and display (together), the service menu will come on. Scroll down to #7 (too dark) and adjust the brightness there. Works immediately. Good luck.

Posted on Jan 11, 2009

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