Question about Sharp Aquos LC-37GD6U 37 in. LCD HDTV

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I receice " no broadcast now" ec 203 on my tv

I cannot turn power off or change channels.  I can remove power by unplugging the tv fron the wall but when I replug the tv, I have the problem.

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  • Devon Sacco
    Devon Sacco May 11, 2010

    Did you try the system reset button on the back of the TV?

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  • 267 Answers

Either one of thje buttons on the unit itself is stuck in, or you have a problem with the main total assy board. A data or serial line is locked up. replace board

Posted on Mar 06, 2009

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My screen seems to be stuck in wide mode when i watch games i do not see scores or when i watch a movie with sub titles i only see a partial. so far i have done the following i done the reset to fact


Are you saying that that you cannot change the aspect ratio? Or are you expecting the TV to auto-adjust to the channel/program being displayed? Most sets DO NOT auto adjust. You need to use the remote to change the picture size to match the broadcast mode.

Sep 07, 2014 | Vizio Televison & Video

1 Answer

Televison station won't scan


If you are receiving a "No Signal" error message, verify that:
  1. All of the cables physically connected to the TV and the input device are secure.
  2. The input device is turned on.
Your TV needs to scan for channels before it can show programming from an antenna, from cable TV when the cable comes directly from the wall (no cable box), or from a cable or satellite box connected to the TV with a coaxial (RF) cable. Do not scan for channels if you have a cable or satellite box connected using AV (Composite), Component, or HDMI cables. The box selects the channel, not the tuner inside your television. If you are not using the "TV" input, press the INPUT button on your remote until the correct input mode is selected.
To perform a channel scan using the coaxial input:
  1. Press the INPUT button on your remote to view your current input source. The TV (coaxial cable) input must be selected. This may appear as "TV," "ANT," or the channel and call letters of a station.
  2. If the TV input is not selected, press INPUT until the TV input mode is selected.
  3. Open the on-screen menu and select TV or Tuner option. (This varies by model.)
  4. Highlight Tuner Mode and select the correct option:
    • Antenna-over-the air signals from an antenna
    • Cable-direct from the wall cable TV, or a cable or satellite box connected to the TV with coaxial cable
  5. Select Auto Search or Auto Channel Scan. (This varies by model.)
  6. When the search reaches 100% complete, exit to the menu.
  7. Check the available channels:
    • Antenna or direct-from-wall cable-Press the Channel Up and Channel Down buttons on your VIZIO TV remote to view the available channels.
    • Cable or satellite box- Will return only one channel. Use the cable or satellite remote's Channel Up and Channel Down buttons.
If this does not resolve the issue, power cycle the TV and then re-run the channel scan:
  1. Turn off the TV.
  2. Unplug the TV from the electrical outlet.
  3. While the TV is unplugged from the wall, press and hold the Power button on the TV for 30 seconds.
  4. Release the power button.
  5. Plug the TV back into the electrical outlet.
  6. Turn on the TV.
Note: There is also an option to reset the TV to the factory default settings. This option is in either the SETUP or SYSTEM section of the on-screen menu. The option may be "Reset all settings", "System Reset," or "Reset & Admin." Consult your TV's user manual for the location and steps for resetting your model.
  1. Remove the coaxial cable from the DTV/TV connector on the back of your television and perform a channel scan to clear the existing channels. See the procedure above. This should not find any channels.
  2. Re-attach the coaxial cable to the DTV/TV connector and perform a new channel scan.
This video shows troubleshooting steps to use when a "No signal" message appears.

Jun 25, 2014 | RCA 46 46LA45RQ LCD TV

1 Answer

Tv freezes


You need to boost your signal somehow, get a better antenna. nothing is wrong with the TV, this is a typical Dropout when signal is low.
Tony

Apr 16, 2014 | LG 32LD550 32 in. LCD HDTV

1 Answer

Tv come with no sound or pict.


Check whether the product is turned on.
Try another channel. The problem may be with the broadcast.
Is the power cord inserted into wall power outlet?
Check your antenna direction and/or location.
Test the wall power outlet, plug another product's power cord into the outlet where the product's power cord was plugged in.
If these tips don't work, you can also try to power cycle the TV. Turn the TV off and unplug it for about a minute. Plug it back in and power it back on to reset the settings back to factory default.

Oct 18, 2013 | LG 32LG30 32 in. LCD HDTV

2 Answers

Television buttons unit do not work


Try power cycling the TV. To do so, unplug everything from the back of it, power off the TV and unplug it from the wall. Leave it unplugged for a few minutes, and then re-connect and plug the TV back into the wall. Turn it on and reset any system setting changes back to factory defaults. If the problem(s) still exist(s), then I would recommend scheduling repair service.

Oct 05, 2013 | Insignia IS-LCDTV32 32 in. Television

1 Answer

Issue with Samsung LE32B450. After the TV has been on for about 5 minutes, when you change channel the screen goes blank and the sound goes off. However, the TV is still on as pressing the power but


Just do a hard reset to this set and check. Unplug the TV from AC mains wall socket, and re-plug it back after 10 minutes or so. This must make it a hard reset.

Jan 12, 2013 | Samsung LE32B450 32 in. LCD TV

1 Answer

47" Vizio Flat screen HD LCD freezes up and remote will not work.


could it be Ch 9's digital signal is not broadcasting right? what is your refresh rate on your tv? 60 or 120hz? if its 120hz, then its more then likely the digital broadcast, if its 60hz I think its your tv can't keep up with their signal that may be at 120hz. Make since??

Jun 16, 2009 | Vizio VO47L 47 in. LCD TV

1 Answer

I took off cable box,turned cable off on tv menu. Put rabbit ears on then went channel set up to auto programming.It asked me, are you sure. I said yes, now my tv is stuck on one channel. How can i solve...


I do beleive most tv companies stopped broadcasting over the air. the only way to receive more channels is to take the cable wire that comes out of the wall and then into the tv then auto pragram one more time and see if this helps. One question why would you remove the cable box? if you cancelled cable tv all together you will not get any channels. And like i said before all tv channels are removing there air broadcasting. so rabbit ears are going to be in the past soon. i hope this clarifies the situation.

Feb 22, 2009 | iLO 3200 32 in. LCD Television

1 Answer

No responding to remote


Unplug the TV from the AC Power source (wall socket) for about 10-15mins and then replug and see if it works.

Oct 12, 2008 | Toshiba 42HL67 42 in. LCD Television

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