Stuck on Channel searching!!!

go to the Menu and you should find it.

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.

Are you connected to a cable or sat box, Are you connected thru antenna input on tv or a/v input. If connect to box thru antenna jack of tv do channel search to pick up ch 3 if box is set to that. If connected to outside antenna still do channel searsh but be sure tv is set to antenna. If connected via av or hdmi the cable or sat box is bad.

Hello
There are two types Zenith TVs. One type will have "Menu" button on its front panel and other will not. If your Zenith is the first type, you can programme it without a remote control. If it is the second type, you must have a remote control hanset to programme it.
Programming method
First connect the TVs antenna socket at its back with external antenna or cable.

* With the remote control in hand, press the POWER key to
turn on the Presentation TV.
** Press MENU repeatedly until the Setup menu appears.

*** Using the Up/Down arrow on the remote control, highlight
Auto Program on the screen

**** Press the Right or Left arrow to go to the Auto Program
menu.

***** Using the Up/Down arrow, choose either Cable TV or Off-
Air Antenna on the screen.
****** Press the Right or Left arrow to begin the Channel Search.
******* Press ENTER when the channel search is done.

Note: Auto Program finds channels being received by the TV
tuner
Cable will not work unless you subscribe to a cable service
OK.

Sorters -

Re-connect to me on the chat and we'll get this sorted. I'm really sorry - I got disconnected and the system would not allow me to reconnect to you. I have some ideas but chat would be easiest. If you don't want to chat, post a message here and I'll message back with some things to try.

BElectric.

Hello

To retune your Lg tv, do the following. At first connect the antenna socket at its back side with antenna firmly.

hannel Search

Automatically finds all channels available through antenna or cable inputs, and stores them in memory on the channel list.

- Run EZ Scan again after any Antenna/Cable connection changes.
- A password is required to gain access to EZ Scan menu if the Lock System is turned on.

1. Press the MENU button and then use UP/DOWN button to select the SETUP menu.

2. Press the FORWARD => button and then use UP/DOWN button to select EZ Scan.

3. Press the ENTER button to begin the channel search.
Allow EZ Scan to complete the channel search cycle for ANTENNA, and CABLE
ok.

On your TV remote,press "INPUT".It is hard to find,but it should be there.Select"TV" and press"ENTER" button.I believe it is on the top of the list.On some cable boxes you have to select channel 3 and use the cable box remote to change channels.Also,make sure your TV antenna setting is set to "Cable" from the "Air/Cable"(Antenna setting).You will have to read your manual to find out how to get to this menu.After that do a "Ch Search"[Channel search].This automatically searches for all available channels and stores them. It will take some time.You will see the channel numbers as it does it's search.This is done so when you press channel up and down keys it will only go to next channel available and not to one with no signal.Hope this is of some help.

Found this in the most frequently asked questions at the Dynex customer support website on page 3. the website is:(http://www.dynexproducts.com/pc-680-23-dynex-32-720p-flat-panel-lcd-hdtv-matte-black.aspx) You can also call the customer support telephone number at 1-800-305-2204. between the hours of 7am-12am CST. Give them the model number of you television and tell them you are having problems completing the autoscan of the television. I hope this information helps you with your problem. 1.How do I set up my channels or run an autochannel search? 2.Are you using a cable/satellite box, cable connected directly to the TV, or an antenna? 3.If you are using a cable or satellite box you must use the remote that came with that box to change channels. 4.Make sure you have the correct input selected to view channels via the cable or satellite box. For example, if the cable or satellite box is connected via component cables please press input and select Component 1 or Component 2 to view your channels. If you are using cable connected directly to the TV: 1.Press MENU. The on-screen menu opens. 2.Press < or > to select Channel, then press v to access the Channel menu. 3.Press ^ or v to select Air/Cable, then press < or > to select Cable. 4.Press ^ or v to select Auto Scan. Press > or ENTER. 5.Press ^ or v to select Cable System, then press < or > to select your type of cable or satellite system. You can select STD, IRC, HRC, or AUTO. If you are not sure what type of system you have, select AUTO. 1.Press ^ or v to select Start to Scan, then press > or ENTER to start scanning. Your TV memorizes all cable channels you receive. If you are using an antenna: 1.Press MENU. The on-screen menu opens. 2.Press < or > to select Channel, then press v to access the Channel menu. 3.Press ^ or v to select Air/Cable, then press < or > to select Air. 4.Press ^ or v to select Auto Scan. Press > or ENTER. 5.Press ^ or v to select Start to Scan, then press > or ENTER to start scanning. Your TV memorizes all analog and digital channels you receive.

There are three ways you can connect a DVD player to a TV. Component video gives the best picture quality, but requires 3 cables for the video signal alone. S-video needs only 1 cable but it isn’t as good as component video. Composite video is the easiest connection to make, but gives the lowest picture quality.

Can you confirm that you didn't have any input signal? My wife once accidentally pressed the reset button on the remote and the TV was stuck in this state. I tried to hook up an antenna to the digital antenna input and let the TV search for a channel. It did find a station and got out of the channel search mode, which was all I needed. Then, I unhook the antenna and continued to enjoy my DVD movie. I didn't check the manual. So, it's possible that there is a better solution. My TV was working fine and I think it just has a terrible user interface. I'm not sure about your TV's condition, though.