1) check the cabling with a tester to ensure both ends works at connected.
2) check the tv signal out from the wall mount outlet with a tester to ensure tv signalling is at acceptable level of strength;
3) if both works, then direct connect the TV to the wallmount tv signal outlet. If still not working, then ask the technicans to come in for fixing.
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Almost all TV's can receive digital (over the air) signals as long as you have a powerful enough antenna. This is different than the digital signals from cable TV, which are processed through the cable box then input into your TV (best way is HDMI connection). Check your TV manual for how to set up over-the-air broadcast capabilities.
check that the hdmi lead is good, if it is check that its outputting a signal that is not too high for the tv. i.e. if the lg is outputting 1080p can your tv show 1080p just because the tv is HD ready, doesnt automatically mean it can show 1080p try setting the lg to 720p or lower to see if anything shows on the tv
LG ElectronicsThe model and serial numbers of this TV are located on the ... However, there is noguarantee that interference will not occur in a particular ... the TV by the hanging power and signal cables on the back ..... program guide (EPG) data provides additionalchannel and program ..... If set to 1, cannot tune from current channel.
? 2:07
https://www.youtube.com/watch?v=Tk7EUAEncsQ
Oct 6, 2014 - Uploaded by VIZIO
How to resolve the No Signal or No Channels in Master List message. ... Show more ... Why Does My TV Say ...Missing: 22lg3dch
May 24, 2012 - 7 posts - 5 authors
I bought a 35" LG TV a few months ago. ... TV on and it was (and still is) displaying "No program information" instead of ... All other information about the current channel is displayed OK. ... Diamondhead said: ... Can't find your answer ? ... a LG Sound BarModel LAS350B to a Toshiba TV Model 32C110U1?
Check 2 items before going any further:
-- Make sure you have a good antenna signal by connecting it to another tv set.
-- Make sure you've switched input source of your tv to RF Antennae.
If the steps above didn't help your problem in TV tuner (assuming you're getting signal from other sources, i.e. DVD, VCR, etc). Have the unit serviced.
NO signal is either you have not connected the rear antenna cable (RF Mode) this will receive air signal. You should switch to AV or HDMI mode and connect the receiver.
You will have to hook up a regular antenna to get digital TV signals.Then go to your menu and find auto search.This should scan and pick up your channels for you.You can follow this link and on page 44 of the manual,it will explain step-by-step. Good luck :) http://www.lg.com/us/support-product/lg-37LC2RR#
The TV will flash this "No Signal" when it does not see a live signal at the selected input of your TV.
It sounds like the signal at the TV's input is not good to the TV, or the main board in the TV is having a problem and processing the signals correctly.
Try selecting a different woring device connected to the TV's input like HDMI1, Component1, or ..... to see if other inputs are working on the TV.
Try unplugging all inputs and the power cord from the TV for 5 minutes.This will allow the main board to reset.
Next, just plug in the power plug to the TV, power up the TV, and even though there is not a source connected to the TV, check at least three inputs and see what the TV will report on the screen for each input.
Next, turn off the TV, plug in all known working devices (Cable/Antenna, DVD, Blu-Ray, Cable/Satellite box, Game, ….) with a known working cables to the TV, make sure all the devices connected to the TV are powered up and on, and now power on the TV.
Now check to see if the TV is seeing valid signal for all the inputs connected to the TV.
If your TV cannot see any signal at any of its inputs (HDMI1, HMDI2, HDMI3, AVI1, AVI2, Component1, ……), then the main board has failed and need to be replaced.
Good Luck.
It doesnt sound like a TV issue. I would try on another TV and see if it still happens! If it does then its the cable. And the cable service need to come out at 6:55pm and you need to show them the problem so they know what your talking about!
Good Luck!
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