Question about Projection Televisions

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Blue screen with caption that states no signal cable1

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  • guitarmaster Feb 20, 2008

    I have cox cable running from the wall to ant a/b neither works. screen is fuzzy then tuns blue. i get A&E on PIP. every channel is A&E, but can only see it in PIP.

  • dionmr Mar 12, 2008

    Sony 57" rear projection. Blue screen and then shuts off. Any help or answers. Thank you.

  • jtitus34 Jun 20, 2008

    All connections are connected properly but blue screen comes up and states it is not connected correctly. About to pull my hair out. It worked great this morning. Turned it off, went to work, came hom eand now this. Noone was here and there are no animals to touch anything or crawl around. Any ideas that I haven't already heard.



    Thank you

  • vincepa Aug 29, 2008

    Same problem as described. Watching TV no problem. Suddenly goes to blue screen with message that there is a cable/signal error. Tried switching to DVD player (different cables) and also got a blue screen there. Must be something within the circuitry of the TV because the Cable box and DVD player work independently using separate cables.

  • smithjeff10 Jan 26, 2009

    I have a mitsubishi wd62628 dlp

    I cant seem to get the xbox 360 or ps3 to work in component in 1-2 or 3

    The 360 worked fine for a day and then it is now just a blue screen or scrambled image if i turn blue screen off in settings . the ps3 work great in the hdmi and dtv hd work fine on component in and hdmi . my xbox 360 is older so i dont have hdmi out and it worked before i dont get why it stopped working . it works in vga so its not the xbox.

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Means you have nothing connected to ant/cable1 in the back

Posted on Jan 29, 2008

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1 Answer

I can't get the closed caption off the screen


Closed caption can come from one of two places--either in the sets own menu---CC! etc or if you are using a box to provide signal to the set it can come from there.

Look first is the set's own menu---Closed caption is a option there.

If not selected in set menu call up box menu and look for it there.


If this told you something you did not know rate this solution as very helpful as I do this here for free.

SD TECH

Aug 24, 2010 | Mitsubishi WS-55511 55" Rear Projection...

1 Answer

Letters appearing on screen


Turn off captions (if not on the TV, on your cable or satellite receiver), because that's what's going on. TV or whatever tunes it are most likely providing bad or corrupted caption data, and that's an attempt to decode it. Turning off captions should eliminate the issue (unless you need captions, in which case you should try to improve the quality of the signal into your TV, which is beyond the scope of this particular question).

Apr 14, 2010 | HP Pavilion MD5020N 50" DLP HDTV

1 Answer

65" Mitsubishi Projection Television keeps flashing black screen


check your closed caption, long time ago there were 4 cc options. Turn it completely off, that might get rid of it.

Jul 18, 2009 | Projection Televisions

1 Answer

I have little boxes at the bottom of my screen. They appear when there is a light picture on the screen. Three rows of small rectangles. Help! Mitsi 65 that just got the blinking green light fixed.


you're probably used to watch tv with le closed captioned on. On big sceen tvs, the closed captioned text will burn the 3 crts (green, red and blue) it is written on the first page of your owner manual and there is nothing to do to fix it. it would very costly. sorry

Jun 30, 2009 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

Can't get rid of black box


You have your TV in the "Teletext" mode. Go into the TV menu and select the closed-captioning menu and turn off the text function. What you are seeing is the result of the TV's captioning circuit latching onto a false text pilot signal and then throwing up the black box on the screen.


michtech

Feb 17, 2009 | Hitachi 50UX57B 50" Rear Projection...

1 Answer

Blue screen no signal


You need to replace the surface mounted voltage regulator IC (small black square chip with a metal tab on one end, and two legs on the other end.) it is on the main board, right behind the signal input board. It's a BA09FP regulator IC, you can purchase this on mouser.com

it requires a bit of disassembly, but it is relatively easy to do. it is component number IC9C25. It could be bad, or just have bad connections . This IC supplies 9 volts to the terminal board. Try resolding it first.

Jan 15, 2009 | Mitsubishi WS-65513 65" Rear Projection...

1 Answer

Get closed captions on some channels, but not all, even though it is CC


RCA have choices for different methods of CC in user CC menu. Labelled T1, T2, etc. . Different selections are for different types of close caption. Tune to a signal (on your other TV) that has closed caption working.

Tune your RCA to the same signal. Change the T1,T2, etc settings until the closed caption for your signal appears.

If this doesn't work, try connecting analog video or VHF channel 3 (or other specified channel) to the TV. check CC. When TV stations, sat channels, sat receivers, cable boxes etc, convert analog video signals to HD, problems can result. Some equipment causes RCA TVs to do unexpected things with sound and closed caption.

If you use RF or video output, old analog video may look better on CH3 or video than on HD input and the CC will work more consistently. Watch HD signals on HD input, Analog signals on Video in or through the TV tuner . Many HD channels and programs are converted analog video and look poor on TV HD inputs.


easyab

Nov 03, 2008 | JVC AV-48WP30 48" Rear Projection...

4 Answers

Black box in center of the screen?


could it possible be a problem with closed caption setting....is this a square or rectangular box how big?

Feb 15, 2008 | Toshiba TheaterWide 52HM84 52" Rear...

12 Answers

Large Black Box Showing up in middle of screen.


When a black box appears on the screen it means that your closed captions are on and set to TEXT. When the closed captions are set to CC1, it puts the words on the screen and when set to TEXT it puts a black box in the center of the screen. Go into the set's menu, navigate to the closed captions page and set the captions to OFF.

Aug 18, 2007 | Hitachi 50UX57B 50" Rear Projection...

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