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Weak or no signal samsung 6800 smart tv

New TV set up as per manual but will not auto find channels and then says weak or no signal

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: weak or no signal message

  1. Since my problem (Samsung/Comcast) began with a channel selection button pushed on the TV remote when it should have been pushed on the cable remote, I figured the problem lay with the TV.  Although I was getting the "weak or no signal" msg., the actual signal strength bar graphic showed it to be strong. Disconnecting did no good. I surmised that the TV was simply not recognizing the box.
  2. I looked at the manual for my Samsung 750 model. 
  3. Page 20 discussed "Selecting the source". I accessed the TV menu and selected "Input", then chose the "HD..." item from the highlighted list. Voila! My tv works again. 

Posted on Nov 18, 2008

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tonyw514
  • 66 Answers

SOURCE: Channel Scan on my Philips 26" TV only finds the local channels.

Hi.

you should go into your tv's setup menu and go to the tuner settings and make sure it is set to CATV (cable tv) and not Antenna/Air also splitting a cable to many times can cause the signal to weaken and gain a lot of noise/distortion that could be an issue that can only be solved by having the company come to the house and do a test ALSO when your in the tuner menu in under your tv's setup menu try adding a non local channel manualy and then see if the tv will tune to it, if so then you might have to add them manually at the worst... my guess is that it is not set to CATV/cable tv hope this helps and if not i hope someone else can.

Posted on May 24, 2009

  • 441 Answers

SOURCE: samsung lcd tv is saying low or weak signal when

try adding a inline digital amp, most of the time all you need is a 25 db gain, that should do it for ya

Posted on Jul 11, 2009

  • 45 Answers

SOURCE: no tv signal on my olevia 232-s12

cable or Ant.. ? after the scan if there is no channels found (0 digital, 0 analog) then try with cable or Ant to see if any of them work.. if they still don't pick up any channels and the whole yellow progress line goes across.. then it sounds like the tuner on the tv is bad.. and the tuner is part of the main-board so the whole main-board will have to be exchange or repair.. contact Amergence technology they are a 3rd party repair center that service Olevia TV's and they will be able to give you an idea on the repair cost..

<<< Amergence Technology number is 866-965-3842 >>

Posted on Jul 28, 2009

  • 1 Answer

SOURCE: "Weak or No Signal" message on Samsung 26" LCD TV

I pressed mute on my television and about 5 minutes later it said weak or no signal.What do I do?

Posted on Nov 07, 2009

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I have an lg tv model 37LC2DB - EC I lost all my channels and can not auto programme so I did a factory reset now it says not programmed how do I get my digital TVs channels back


Re-program.

lg tv factory reset, not programmed? ' Yahoo Answers

https://answers.yahoo.com/question/index?qid...
Sep 21, 2011 - I performed a factory reset for my lg tv like I was told to do by the ... to get set for digital and now it keeps flashing not programmed anyone know ...

In my lg smart tv showing not programmed how to program ...

nordstromchicago.com/In_my_lg_smart_tv_showing_not_programmed...
My lg smart tv keeps saying its not programed it wont switch on .... And after all is done, then run Error Checking/Chkdsk using the instructions in the link below. How To Run ..... We got a new lg smart tv was up and running now says not programmedwhat to do .... I have tired Auto tuning and Factory resetting. but no luck.

LG TV Signal Diagnostics, factory reset and manual tune ...

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https://www.youtube.com/watch?v=IxKcCbjLD4I
Sep 29, 2011 - Uploaded by 1976stuart1976
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Jan 20, 2016 | LG Televison & Video

1 Answer

Please can anyone help i cant tune my tv it wont pick up any channels when i auto tune it it says weak or no signal but i plugged aerial and tuned another tv and its fine


Are you trying to get over the air channels? IF you are does your TV have the digital tuner on analog? TV went digital and if you have an analog tuner will need either e new TV or converter box.

Jul 01, 2015 | Samsung 65" F9000 Series 4K Ultra HD Smart...

2 Answers

Tv wont tne in to ch9 why iam getting all the other channels


If you are using an antenna to receive broadcast TV you may have to rescan to add channel 9 back into the TV's channel list. If this does not work, it may be seasonal or a weak signal from your channel 9 broadcaster. I use a signal booster on my antenna (purchased at Radio Shack..)

Dec 10, 2014 | Samsung Pn64d8000 64-inch 1080p 600hz 3d...

1 Answer

How do I retune my Samsung smart TV 40"with 3D


Country (Area)

Broadcasting > Channel Settings > Country (Area)

Select your country so that the TV can correctly auto-tune the broadcasting channels. This depends
on the country or region.
When the PIN input screen appears,enter your 4 digit PIN number.

Digital Channel
Change the country for digital channels.

Analogue Channel
Change the country for analogue channels.

Manual Tuning

Broadcasting > Channel Settings > Manual Tuning

Scans for a channel manually and stores in the TV.
If a channel is locked using the Channel Lock function, the PIN input window appears.
This function depends on the country and region

Page 147 of this User Manual located on this page will give you more information. (Sorry it wouldn't let me link the PDF manual directly)

UE40H6240AK UE40H6240AKXXU Support SAMSUNG UK

Sep 09, 2014 | Samsung 40" 1080p 3D Slim LED Smart TV...

1 Answer

Unable to set TV channels on Samsung LED TV


Check the orientation of the antenna. If the transmitter you're trying to tune is very far away from your home, the signals will be very weak, that the tuner inside the TV can't catch. If this is the case, the orientation of the antenna is very important.

Dec 03, 2013 | Samsung Televison & Video

1 Answer

I live in Pretoria South Africa using Windows 7 I have installed the drivers for DVB S 100 however I cannot find signal scanning with Media center and my Theater please help


Follow this steps and try

in windows 7
On the start screen, scroll to Tasks, click settings, click TV, and then click Set Up TV Signal.

Follow the steps to connect a TV signal, depending on the type of tuner or tuners that the cable is connected to

********
else try

The Windows Media Center TV Pack has an "Auto Select" option which removes channels that have a weak signal from the EPG. To run the "Auto Select" option to check the list of available channels and to evaluate the signal strength for each channel, follow these steps:
  1. Start Windows Media Center.
  2. In the Start window, scroll to Tasks, click Settings, and then click TV.
  3. Click Guide.
  4. Click Edit Channels.
  5. Click Auto Select.
The "Auto Select" option tests each channel. Based on whether a strong or a weak signal is found, the "Auto Select" option puts a check mark in the box next to the channel. As soon as the detection process is complete, you have to click the "Save" option to save the newly selected channels to the EPG.
************************
esle if the problem still persists
have a look aon the microsofts support in the following link

http://support.microsoft.com/kb/955485/en-us

Feb 19, 2010 | KWorld DVB-S 100 (DVBS100) Video Capture

1 Answer

Tv set just lost its ability to display digital channels


Your problem is definitely the input signal source to your tv. It is extremely rare where a new tv has a tuner signal sensitivity problem. The best thing to do is to replace your current set of rabbit ears with a different set of powered rabbit ears that have a higher gain rating with a variable gain control. Please note that the gain control setting is critical when setting up your tuner for auto-programming. If the gain control is set too low or too high it will result in your symptom.

If you still can't get it to work you could try buying a line amplifier which you would install to the rabbit ears before the tv. If you still can't get it to work you'll have no choice but to purchase an outside antennae as a result of your being in a weak signal area as signal quality changes by such things as the switch over to digital upcoming and environmental changes.

Apr 27, 2009 | Televison & Video

1 Answer

Displays weak or no signal


To get any HDTV to work this is what you have to do;
CHANNEL section
1) Connect your antenna cable which you have done.
2) Go into the menu to the source option and select AIR/ANTENNA since you are using an antenna.
3) In the menu you will have to SCAN in the stations. This auto program will find all available stations.
Now you can watch tv by selecting the station you want.
The new generation of HDTV is different from the old analog sets. These have to be set up to work.
Exact information can be found in your Users Manual.

Feb 23, 2009 | Samsung Televison & Video

3 Answers

Weak or no signal message


  1. Since my problem (Samsung/Comcast) began with a channel selection button pushed on the TV remote when it should have been pushed on the cable remote, I figured the problem lay with the TV.  Although I was getting the "weak or no signal" msg., the actual signal strength bar graphic showed it to be strong. Disconnecting did no good. I surmised that the TV was simply not recognizing the box.
  2. I looked at the manual for my Samsung 750 model. 
  3. Page 20 discussed "Selecting the source". I accessed the TV menu and selected "Input", then chose the "HD..." item from the highlighted list. Voila! My tv works again. 

Jun 08, 2008 | Samsung LN-S4092D 40 in. LCD HDTV

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