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My tv says no signal or no signal i have contacted my cable company and they say that its the input I dont know what to do cause all i see is a blue sreen and it says no signal or weak signal

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  • Anonymous May 01, 2008

    my tv (not digtial or cable) says no signal and there is a number counting down underneath. The screens are fuzzy, with bbbc1 looking more less fuzzy!

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I just have a blue screen and it said no signal on the tv

Posted on Apr 16, 2011

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Posted on Jun 24, 2008

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Brand name and modele please

Posted on Apr 17, 2008

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Posted on Jan 02, 2017

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1 Answer

How to connect dvd player to esa tv model et427e.


To get signal by RCA cable to TV, you should select the TV input to AV. In most cases, you should have a remote control to select this input. Gopakumar Gopalan Google

May 14, 2014 | Televison & Video

1 Answer

I have a samsung hp5033 plasma for 18 months and is now having pixel problems. 3/4 of the picture is showing fuzzy tiny squares, this started 3 days ago and seems to get worse. I have tried to self...


Hello rqromero2,

I found this on HP's website. I hope it helps

Picture quality problems (such as lines, fuzzy image, or wrong colors)Check the cables and connections:
  1. Make sure that cable connections are securely fastened to the connectors and try reaseating the connectors. If connecting a device using component cables, make sure all three color-coded cables are connected correctly into the corresponding connectors.
  2. Check the condition and length of the cables. Cables that are longer than 3 meters (10 feet), become more susceptible to promoting signal degredation (small dots "sparkling" on the screen and image ghosting). Cables that have been bent or pinched may also cause picture quality problems. Replace the cable or try a different cable type.
    Press the CH button to display a different channel. Picture quality problems on a single channel or on all channels may be caused by the TV station signal (antenna) or the cable signal source.
  3. Make sure that the image quality issue is not coming from your source signal.
    For example: if the image quality issues occur while viewing TV, switch the source to a DVD player to see if the image quality problems go away.
    If selecting a different input source (using the remote control) causes the problem to go away, troubleshoot the source device causing the problem - adjust aerial antennas, call the cable company for assistance, and .
    If a picture quality problem occurs on all sources, the TV or its settings may be the cause of the problem. NOTE: Higher resolution TVs will make it much easier to view signal problems coming from source signals - especially TV signals. For example, if your TV cable company experiences heavy load on their system, you may be able to detect small miscolored squares that briefly scatter across the screen (macro-blocking). On a smaller standard TV, this type of quality problem is much less noticeable on a standard TV, but can become very annoying when viewed with greater detail.
  4. Open OSD to adjust the picture:
    Press the Menu button to open the OSD. Select the Picture menu and adjust the image as needed. 
    If you cannot adjust the TV to fix the problem, reset the settings from the OSD to see if the problem goes away.
  5. Unplug the TV from its power source. With the power cord unplugged, press and hold the power button for five seconds. Turn on the TV. If the image quality problems still exists across all types of signal sources, the TV should be serviced.

If this dosent solve your problem, letus know and we will find another solution,
Dahaka

Jul 22, 2008 | Televison & Video

1 Answer

I have a no signal prompt on my jvc flat screen, the Verizon fils box is working, how do I fix it?


Make sure you have selected the correct INPUT. Many TVs have several from which to choose. Locate the INPUT or A/V button on the TV or remote. Press it once and wait up to 3 seconds to see if the picture appears. Repeat to cycle slowly through all inputs until picture appears. Some TV / remotes have buttons labeled AV1, AV2, AV3, etc. or similar do go directly to the specific input as opposed to cycling as above. Press each - one at a time - and wait up to 3 seconds for picture to appear.
If unable to display a picture, check A/V cables at cable box and TV. Note which input is being used on the TV for the cable box. Then select the same AV input on the remote that is being used on the cable box.
If still no picture, contact cable company / Verizon for service.

Jun 26, 2013 | Televison & Video

1 Answer

How do i change the resolustion from 480 to 1080 on this Mitsubishi LT 40148? thanks


You really cant change resolution on tv. You have to input that perticular signal. Most cable companies only support upto a 1080i signal. In order to see the tvs full potentintial is watching a blur ray dvd. That is the only time you will see 1080p.

If you contact your local cable provider they can tell you wich channels are being brodcasted in 1080i. Hope this helps.

May 27, 2011 | Mitsubishi LT-40148 40 in. LCD TV

1 Answer

The LED vizio comes on the front of the tv...........screen is blue with floating signal saying No Signal!.


Tries unplug the tv and the cable or satalite boxes too.Replug it all back like an hour later.The tv know will reset itself back to the factory setting.The cables or satalites boxes it upgrading it softwares.The tv should have incomming broadcasting signal and work now.Not,call the cables or satalites compannies to replaced those inputs boxes first,have the same problems with those new input cables or satalites boxes.Than the tv,the Tuner signal board have problems and the cause.That the board,where the incomming broadcasting signal cable plug into it.That the tv Tuner signal board.Tries websites Shopjimmy.com,Ebay.com to buy a whloe refurbish Tuner signal board for the replacement.

Nov 07, 2010 | Vizio VX32LHDTV10A 32 in. LCD HDTV

2 Answers

My cable box is hooked up to the HDMI input on the TV. The signal is going out for a second fairly often. The screen goes blue and says no input.


A weak or interrupted cable signal will cause digital dropout. Have your cable company increase the cable signal level to your box from their main office. They may have to send a technician out to measure the signal level to see if it is a problem.

Jul 23, 2009 | Televison & Video

1 Answer

HV-175 LCD


Hello,

 

Picture quality problems (such as lines, fuzzy image, or wrong colors)

  1. Check the cables and connections: Make sure that cable connections are securely fastened to the connectors and try reaseating the connectors. If connecting a device using component cables, make sure all three color-coded cables are connected correctly into the corresponding connectors. Check the condition and length of the cables. Cables that are longer than 3 meters (10 feet), become more susceptible to promoting signal degredation (small dots "sparkling" on the screen and image ghosting). Cables that have been bent or pinched may also cause picture quality problems. Replace the cable or try a different cable type.
  2. Check the  display issue with  a different channel. Picture quality problems on a single channel or on all channels may be caused by the TV station signal (antenna) or the cable signal source.
  3. Make sure that the image quality issue is not coming from your source signal. For example: if the image quality issues occur while viewing TV , switch the source to a DVD player to see if the image quality problems go away. If selecting a different input source (using the remote control) causes the problem to go away, troubleshoot the source device causing the problem - adjust aerial antennas, call the cable company for assistance, and . If a picture quality problem occurs on all sources, the TV or its settings may be the cause of the problem. NOTE: Higher resolution TVs will make it much easier to view signal problems coming from source signals - especially TV signals. For example, if your TV cable company experiences heavy load on their system, you may be able to detect small miscolored squares that briefly scatter across the screen (macro-blocking). On a smaller standard TV, this type of quality problem is much less noticeable on a standard TV, but can become very annoying when viewed with greater detail.
  4. Try to Reset the TV ( LCD) quality options. Please look in to User Guide to make the TV to factory Defaults..
  5. Unplug the TV from its power source. With the power cord unplugged, press and hold the power button for five seconds. Turn on the TV . If the image quality problems still exists across all types of signal sources, the TV should be serviced.

I hope that this should resolve the issue. However, if the issue still persists then please contact LCD manufacturer for further more on the issue.

 

Bye.

Oct 17, 2007 | Proview HV-177 17 in. HD-Ready LCD...

3 Answers

This TV won't support 1080!


Low or poor signal from the cable company. Try another signal source such as a DVD play.

May 12, 2007 | Hyundai Q320 32 in. LCD Television

1 Answer

HDMI input damaged?


This is a very common problem with the HDMI input. The cables seem to be very heavy and pull down on the input on the set, which doesn't have anything holding it down except the solder on the pins. I would not consider blaming any customer of negligence for this repair. When I do a service call for this problem, the charge of the repair is covered by the manufacture or the extended service company. If the service center are the people that told you that they would be charging you, then, contact the warranty company and get another servicer in your area to do the job. You should not be charged for this repair no matter how many times you changed the cable.

Apr 29, 2007 | Philips 42PF9976 42 in. HDTV-Ready Plasma...

4 Answers

Sony with diagonal lines


Is it a composite(yellow plug)video input? an HDMI input? What if you switch the output of the cable box to another input, Make sure its not the cable box first. If it happens on another input then the cable box or the connection wire to the tv from the cable box is bad.Good Luck Ps Please rate this thread

Oct 18, 2006 | Sony FD Trinitron WEGA KV-36FV27 36" TV

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