Question about Sanyo Vizon LCD-15A2 Television

2 Answers

Weird message on the tv

I hit something on the remote to the tv and now I have a message that says First please connect cable system or the antenna to the terminal on the back.

then press the channel up key

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  • Anonymous Jan 09, 2009

    Sanyo Vizon Model HT-32744 says no signal scources after

    doing Digital scan which I don't want to do.Has cable,VCR.

    DVD plugged in.Worked fine till today.

  • joelphilo Jan 22, 2009

    I got the same message today after the kids rolled over the remote. I've reconnected everything but it just keeps scanning without ever finding any channels. Cable works on the other TVs.

  • gburt Feb 19, 2009

    I hit something on my remote and now have a message saying First

    connect all signals and antennas to jacks and terminals on the back of the tv. Then presss the channel up key. HELP!! ggb

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2 Answers

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Just letting the TV run for about ten minutes while it "thinks" seems to be the best answer. The more I tried to do, the longer it took. But just letting it stay on and sit for a bit it eventually switched over to static, and from the static I was able to get back to the channell with cable.

Posted on Jan 23, 2009

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It seems attenna signal strength not enough.Please check the antenna.if possible clean and reconnect jacks

Posted on Dec 24, 2008

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You need an antenna cable to be connected to something that is connected to your tv or you will not get a signal!

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If you've got the wire screwed on to the connection labelled Antenna you'll need to use the remote for the next step. From the TV remote hit the MENU or SETTINGS button. Look for an option on the screen called setup or signal. Memorizing the channels would be the next step. You may need to change an option here from Antenna to Cable in the setup screen, then let the TV run through all the channels to memorize them.

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You should be able to use the box remote and select channel search mode. As it searches, you will see it "hit" available channels and store them. When channel search is finished, you should see a picture displayed. if no results, there is something wrong with the antenna, the way it is connected to the box, the way the box is connected to the TV, or the way the TV is connected to the box. You may have to reread the instructions to find what is at fault.

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Television weak signal how do I fix it?


There are a number of things you can do to improve the quality of the signal getting to your television.

Firstly review your aerial to make sure it is high enough and pointing in roughly the same direction as all the aerials for your neighbours or other buildings around.

If you are using an indoor aerial or portable you will need to move it round the vicinity until you get the best signal. This is mostly trial and error.

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If your problem is something different leave another message and I'll see what other help I can give.

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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.

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1 Answer

I dont have cable.i was using this tv just to play dvds and i accidentally hit channel search. now i get a blue screen that says" plerase connect cable system or an antenna to the terminal on the back...


Hi:
Using remote locate a button called tv/video or Input, turn on the DVD player and hit this button until you see your DVD player Logo. Most dvd players use either video 1 or 2, or componet or HDMI outputs. Seems you have changed the TV's input back to TV mode and you need to change it to a video mode input.

May 17, 2011 | Flat Panel Televisions

1 Answer

My Vizio, when I turn it on the Vizio turns white, but the screen is black and there is no sound coming through


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Press the TV button on the top of the remote to return to the TV mode if you have changed modes.

May 04, 2011 | Vizio 42 in. LCD TV

1 Answer

I can only get channels 600 through 900 which I have never see before.I cannot get regular channels or cable channels.It is not a flat panel t.v.Q1435A is the model number


Hi -

If you have a cable TV line connected directly to the TV, an antenna or a cable box connected by coaxial cable, I would suggest running the automatic channel scan (AUTO-PROGRAM) again:

1. Press the AV key on the Advent remote control repeatedly until TV is displayed in one corner of the TV screen. If you don't have the Advent remote, use the TV/AV button on the front of the TV.
2. Press the MENU key on the advent remote or the front of the TV to open the on-screen menus.
3. Use the CH+/- keys on the remote or on the front of the TV to highlight PRESET then press VOL+ to select.
4. Use the CH+/- keys on the remote or on the front of the TV to highlight ANTENNA then use the VOL+ key to select either AIR (for antenna) or CABLE.
5. Use the CH+/- keys on the remote or on the front of the TV to highlight AUTO-PROGRAM then press the VOL+ key to start the automatic channel scan.

Once the channel scan is complete, the TV should automatically return to viewing the first channel found during the scan. Do not press the MENU key during the scan or the scan will not complete.

If you are using a cable/satellite receiver and it is connected to the TV by any means other than a coaxial cable, you do not need to run the channel scan. You should simply select the correct AV input using the AV key on the remote or the TV/AV key on the front of the TV (see step 1 above).

If you have done all of the above and you are still unable to get the channels on your TV, please post back for further assistance. You can reply to me by clicking on "Add a Comment" below your question. Please let me know whether you are using a direct cable line, antenna or cable box, etc.

Regards,
BElectric

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