Question about JVC AV-27530 27" TV

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Picture is too dark

The picture quality is too dark bright scenes are dark also. I have adjusted the picture settings in the menu but the result is the same. Please advise.

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How many years is your TV now? Usually TV has its life span, there comes a time that it happens. And need to look for a technicians, cause some of theme can still be repair by adjusting the brightness inside your TV.

Posted on Oct 19, 2008

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My tv screen is to dark how do I lighten the picture


If your TV has already fully adjusted in brightness set up?, and there will be no good picture results?...try to adjust the "SCREEN-Screw" at the flyback slowly. If the picture still dark'?. the picture tube has need to rejuvenate.

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I have a JVC tv only 1 year old and the picture is getting dark.


have you tryed adjusting the picture in the menu section! this may help!! or on back of tv is adjusters those may help as well.

Mar 24, 2009 | JVC AV-27920 27" TV

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I have a panasonic television that is very dark, the other colors are okay but when it goes to nights scenes, its very dark can this be repaired, the model number is ct-25G6E


It sounds like the master contrast has slipped. If you are confident with electronics, there is a little knob on the main board which allows you to set the master contrast. This is only applicable if the picture looks like it has too much brightness (like a white haze over the picture in dark scenes). Gently adjust the knob to set the correct contrast and you should be up and running. If that doesn't work, then your tube is on the way out.

Mar 05, 2009 | Standard (CRT) Televisions

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Picture too dark


mkbowen,

whats the brand name of your TV?

also try this, facing the front of your screen. locate a button indicating " menu" and click it.
once the menu button been activated there would be a display box indicating "AUDIO" "VIDEO" "TUNNING" or in some cases the screen will indicate one by one setting every time you press the "menu" button. If you'll able to find a display indicating "video" higlight the said icon and navigate throught it until you see the control for brightness. you can navigate the icon by pressing +/- channel button and to change the value of selected item you need to press +/- volume button of the screen.

cheers ,
mark

Jan 18, 2009 | Quasar SP-3233 TV

1 Answer

Picture getting dark


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.

Nov 29, 2008 | JVC AV-27530 27" TV

1 Answer

TV picture too dark


your screen adjustment needs to be turned up just a touch (flyback)

Aug 01, 2008 | JVC AV-27D302 27" TV

1 Answer

Darks too dark


try to open your tv and you can find the flyback ,in flyback you can see the screen and focus to adjust.use and try to rotate the screen,it control the brightness of your unit

Oct 15, 2007 | Toshiba 32AF43 32" TV

1 Answer

Brightness of picture


If you feel good about opening your set then you can try this: Look for the flyback (high voltage) transformer, with the thick red wire which goes to the top of the picture tube. There are 2 controls on the flyback transformer, focus (top) and screen (bottom)Turn the brightness and contrast all the way down and then increase the screen control until you see retrace lines, and then back it down until those lines just vanish. Return the brightness and contrast to normal and adjust the focus control, if necessary, for a nice sharp picture. Let me know if that brings your brightness back.

Aug 21, 2007 | JVC AV-27D104 27" TV

1 Answer

Picture adjustment questions


*The brightness control setting determines how bright your picture will be. *The contrast control sets the gain of the video circuit. This determines the difference between dark and light scenes. Low contrast settings make the picture "hazy". High contrast settings make the picture more distinction between dark and light scenes. *The sharpness control determine the frequency response of the video circiut. High sharpness settings give better resolution but also shows more noise in your picture. Lower sharpness settings smoothe out the picture removing noise but also fine detail. It needs to be set for the best all around picture. *Picture Enhancement is pre-set adjustments which give you different picture qualities. You just select the one you like. Stargazer

Mar 03, 2007 | Zenith B25A02Z TV

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