Question about JVC AV-20120 TV

1 Answer

Blank black box in lower half of screen

My jvc works great but a blank black box the size of the menu has appeared on the screen and will not go away. if you change channels or turn it off and on it leaves for a few seconds, but comes back.

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  • fireman705 Feb 07, 2008

    I have a JVC Model # AV32720 tv and i cann't remove a blacked out area on about 80% of screen, when turning on and off tv it go's away for a second. Please help me.

  • Anonymous Feb 11, 2008

    80% of screen is black

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1 Answer

Turn off text mode in the closed caption menu

Posted on May 18, 2008

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2 Answers

Black Box in the lower portion of the screen will not disappear


Check your Closed Captioning settings in the menu. I would bet money you have the "Text" feature enabled. Change it to OFF and you should be all set. I hope this was of some assistance.

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Black box is taking up bottom half of the Screen


Check your closed-caption settings and make sure it's turned off. You'll probably find it's now set to text mode. The set is blanking out the part of the screen where text would be displayed, but there isn't any.

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go into your menu and find closed caption, someone has accidently set the closed caption mode to text, when the on screen display of channel or volume goes away the box appears. turn off the closed caption feature or switch it to something other than "text" mode, and your box will go away.

Apr 10, 2009 | Toshiba 32AF45 32" TV

1 Answer

Black box when tv is on and going through channels


This worked on my tv...give it a try:

go into your menu and find closed caption, someone has accidently set the closed caption mode to text, when the on screen display of channel or volume goes away the box appears. turn off the closed caption feature or switch it to something other than "text" mode, and your box will go away.

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1 Answer

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Try turning off the text box function of the closed captioning.

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1 Answer

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Well if you have anyway to get in to the menu of this set you have to turn the closed caption off, It is turned on to "text 1" and this causes this problem

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2 Answers

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that is close caption, get your remote control and press the close caption button.that's it

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1 Answer

Black on lower half of screen


This type of problems and some OSD problems are occurs due to microprocessor over modulation. One option is there. That is if you have any child lock or keypad lock or frontpanel lock. First locked the system. Now check your problem arise. If it is not OK. Otherwise try to find nearby any radio frequency cable across in your tv. keep away that cablewire also. your problem solved. Even you get Call your nearst service provider..

Aug 23, 2007 | JVC AV32F577 32" TV

2 Answers

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set is in the text mode.

Aug 17, 2007 | JVC AV-27S33 27" TV

1 Answer

JVC AV-27920 Empty Black Caption Box That won't Go Away


I imagine when you are goin tru the captions options each one is being highlighted ,when you get to the last one press the arrow down button and FINISH should appear and it should be highlighted the press the arrow to the right or to the left to save,the press menu to exit.Check this http://books.jvcservice.com/download/909020829/19165.pdf....pages 13 and 19

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