Question about Dynex 32 in. LCD Flat-Panel HDTV

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No signal while watching tv it went to blank screen with no signal When trying to use remote to change channel a caption comes up with composite rear

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You have changed the input to a selection that does not have a signal. Look at where the cable goes into the TV, this should show the name of that input, then change input back to that exact one via your remote.

Posted on Apr 19, 2009

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1 Answer

Big Blur when i turn the tv on


Hi!

First of all please check the following things:

Press the TV button. Make sure the TV is plugged in. Check the wall receptacle (or extension cord) to make sure it is “live” by plugging in something else. Something might be wrong with your remote control. Press the POWER button on the front of the TV. If the TV turns on, check the remote control solutions. The front panel controls may be locked (disabled). Use the remote control to unlock the front panel controls by selecting the Front Panel Block in the Parental Control menu and press OK to uncheck the box. The TV might be performing a periodic diagnostic check. Wait for a few minutes for the TV to turn on.

If still the problem persists then check the following:

Maybe the cable/air function is set to the wrong position. The channel might be blank — change channels. If you’re watching your VCR and it’s connected with coaxial cable to the CABLE/ANTENNA jack, tune the TV to channel 3 or 4 (whichever channel is selected on the 3/4 switch on the back of your VCR). Also check to make sure the TV/VCR button on the VCR is in the correct mode (press the TV/VCR button on your VCR). Check antenna connections. Make sure all of the cables are firmly connected to the jacks. Try adjusting sharpness function to improve weak signals. Closed-captioning might be on. Check Closed Caption in the Setup menu.

Please do rate this solution as FixYa and revert for further assistance.

Thanks
Rylee

Jun 24, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

At random a black retangular box appears on the screen


Go into the TV's closed-caption settings and turn off captioning. You'll find it's set for "text" mode right now. What's happening is that in text mode, the set blanks out the part of the screen where the text will go but there isn't any. On channels or programs where captions aren't being broadcast you don't see anything. With the captions turned off the box will go away.

Apr 10, 2009 | Toshiba 20AF41 20" TV

1 Answer

There is a big black box blocking the screen and it will not come off. how do i solve this problem without a original remote.


Check your TV's closed-caption settings. You'll likely find it's set for TEXT mode. Turn off captions or set for CC1 or CAPTION 1 if you want to use the captions. Your trouble is due to the set blanking out a block on the screen where the text should go, but there isn't any text to display. Most TV remotes have a single button for caption control, so it's easy to get into text mode without knowing it. Then on channels where captions are being broadcast you'll see the box. On other channels or programs you don't see it.

Please take a moment to give this solution a fixya rating if it clears up your trouble, and thanks for asking here!

Mar 17, 2009 | Sanyo DS31590 31" TV

1 Answer

Does my toshiba model have a digital tuner?


Negative. Here are the specs for your TV/DVD combo: I hope this solution is helpful. Please take a moment to rate this solution.

Toshiba MD13M1 Dvd Type: DVD player - built-in
Media Type: DVD, CD, Video CD
DVD Repeat Modes: A-B repeat, title, chapter
CD Playback Modes: Program play, random play / shuffle, all tracks repeat, one track repeat
Tv tuner Analog TV Tuner: NTSC
Reception System: NTSC-M
Analog Channel Qty: 181 channel(s)
Channel Coverage: VHF:2-13, UHF:14-69, Cable:1-125
MTS Stereo: Yes
Secondary Audio Program (SAP): Yes
Video features Closed Caption Capability: Yes
Closed Captioning on Mute: Yes
Remote control Type: Remote control - infrared
Features: Back-lit buttons
Connections Connector Type:
  • 1 x headphones ( mini-phone stereo 3.5 mm ) - front
  • 1 x composite video/audio input ( RCA phono x 3 ) - front
  • 1 x SPDIF output ( RCA phono ) - rear
  • Composite video/audio input ( RCA phono x 3 ) - rear
  • 1 x antenna ( F connector ) - rear

Jan 28, 2009 | Toshiba MD13M1 13 in. TV/DVD Combo

1 Answer

Black box


Make sure your closed-captioning is turned off. This box appears when you have captioning set for "text" mode and the set is on a channel where captions are being broadcast. The TV blanks the part of the screen where the text would go, but there isn't any to display. Some TV's have a single button on the remote to turn captioning on, and it's easy to set the TV for captioning without knowing it.

Dec 18, 2008 | iLO Televison & Video

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...

5 Answers

Black box appears in TV screen


The problem with the black box happened to me. I had pushed the subtitle button on my remote by mistake. Interestingly enough, as soon as I pushed the SUBTITLE key again, on the remote, the black boxes disappeared.

It also says CC which means closed captioned-- So the bottom on my remote is Subtitle, and then on the subtitle button is cc...

I hope this helps

Jun 04, 2008 | JVC AV-32260 32" TV

2 Answers

Big black box in the middle of the screen


The black box is there because your closed captioning is on and set to text mode. Some channels send the signal even when there is no actual text to display. You can get rid of it by either turning off closed captioning or changing it to CC1 or CC2 mode instead of text. If you can't find those settings, then restore factory settings as directed in your user manual.

Jun 04, 2008 | JVC AV-32230 32" TV

2 Answers

Closed caption and black square


your TV do not disable close caption in composite mode. It may in component mode. Please make sure that the close caption in your TV menu is not set to "text"
Please be advice that CC :Text is the ONLY one that can give you a black box.

Best regards
Circuitcity

Nov 14, 2007 | Samsung LN-S3251D 32 in. LCD HDTV

1 Answer

32 in ILO tv, goes blank


Usually the blue screen is an indication that the video signal to the TV is not present. Most of the new TV's have a video input selection button on the TV and on the remote; try changing the video input selection.

Apr 27, 2007 | iLO 3200 32 in. LCD Television

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