My TV wont accept a signal from my cable box...

1 – Is the NO SIGNAL issue happening on just one TV?
CORRECT INPUT or SOURCE
If it is just one TV that is showing the NO SIGNAL…
-Be sure your TV is on the correct source or input as your CABLE or SAT BOX.
-Press the TV button on TV remote control to turn your TV ON.
-Press the INPUT button on your TV remote control.
-Cycle through all the inputs on your TV.
-Do this until you are on the INPUT your CABLE or SAT BOX is plugged into.
-You should then see the CABLE or SAT programming show on your TV.
HINT: Your TV will most likely list the TV INPUTS as: HDMI 1, HDMI 2, HDMI 3, VGA, Component 1, Component 2, and so on.
If you still see NO SIGNAL on your TV screen, see the next step below…

2 – If you have your TV on the correct INPUT or SOURCE and you still see NO SIGNAL…
CABLE OR SAT BOX NEEDS RESET
-Remove or unplug the power cable from the Cable TV or SAT set top box.
-Keep it unplugged for 2 to 3 minutes.
-Plug the power cable back into your Cable or SAT set top box.
-Give it some time for the Cable or SAT box to power up, get the signal, and initialize.
If you still see NO SIGNAL on your TV screen, see the next step below…

3 – If you have reset the Cable or SAT box and still have the NO SIGNAL…
UNPLUG THE CABLE GOING FROM THE TV TO YOUR CABLE OR SAT BOX
-Remove the HDMI cable or other cables from your Cable TV or SAT set top box.
-Keep the cable unplugged for 2 to 3 minutes.
-Plug the HDMI cable or other cables back in.
-Give it some time for the Cable or SAT box to get the signal and initialize.
HINT: Make sure all the cables that are connected to your Cable or SAT box and your TV are tight, undamaged, and secured.

4 – If all of your TVs are affected with the NO SIGNAL screen…
BE SURE THE COAX CABLES OR ETHERNET CABLES ARE SECURE or CABLE OR SAT IS DOWN TEMPORARILY
-Be sure to check the ones where the CABLE or SAT come into your home.
-Be sure ALL Ethernet and Coax cables are secure.
-Call your CABLE or SAT provider to see if there is an outage.
-Realign your Dish if you have SATELLITE.

surge protectors do not work very well. They dont really stop mildly high voltages. If you can plug the Directv receiver into another TV and it works, then you have a bad digital board in your TV.

It's possible that the box is dead and need's to be replaced. One thing you can try is rebooting the box by unplugging the power cord and then plugging it back in. You can also try plugging it into a different outlet. Are you sure it's the box that's dead and not the tv?

Tries tv and those Cables,Satalites or Telicoms pay boxes unplug,replug it back like about an hour later.Ur tv now should do a resetting itself back to the factory setting.Those pay boxes will reboot and updated it softwares.Ur tv should have incomming broadcasting tv chanels signal know.If u still have the same problems call ur tv Cables,Satalites or Telicoms compannies for a fix.

Now tv turn on have power LED and OPC LED lights indications flashes together?Yes,this problems,it is the tv Tuner signal board it is causes and the problems.That the board where the incomming broadcasting signal cable plug into it.If turn tv on.No power LED light or any kind LED lights at all.Yes.Than the tv power supply board that the cause and the problems,that the board where the tv power a/c cord plug into it.U have some basic mechanicals skills like take things aparts and putting it back together again?Yes,tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish tv Tuner signal board or tv power supply board for the replacement.

if you have a cable box just plug the cable box into a scart socket on the tv, switch the tv to the scart input and use the cable remote to change channel?Scanning for channels wont find anything because you are receiving the channels on a cable box. If you are refering to standard or digital tv signals and your not receiving any channels then either you are only scanning analogue tv and therefore wont pick up any digital tv channels, or your ariel is inadequate to receive an acceptable digital reception and will need to be upgraded. please state country you are in and what you are expecting to receive

Try hooking something else up like a playstation or dvd see if it works so you know if its the box or the tv

Hello. All tv's accept the new signal. If you get your signal from satellite or cable, the box will make the signal compatible with your tv. IF you get your signal from an antenna, you may need a converter box, available from places like radio shack and staples.

Typically the cable box is the source of your channel programming. If you're getting the "no programs available" you need to find if that notice is from your TV or your cable box. Check the connections from your cable source to the cable box and from the cable box to your TV.
Make sure that your TV is set on the proper source selection. Most Projection TV's have several (ant, cable A, B, DVD etc) check your on-screen menu for which one and make sure the cable is connected to the proper input ports on the back of your TV.
If you disconnect the cable between the tv and cable box and still get the "no programs "...then it's your TV.. but if you lose that warning, then it's coming from the cable box... If after checking your connections, disconnect the power to your cable box and let it sit for 5 minutes and then reinsert the power to the box and see if you get a reset with signal...... If nothing after all this, contact your cable provider to check their signal to your house and also the cable box.... Hope you have quick success on this!

your box might be blown out

also call the cable company to see if the outage didnt affect them

they might be out too

on the TV you might to look for setup or init setup

a model number of the tv set wouldnt hurt too



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