Question about Akai LCT2721AD 27 in. LCD Television

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Turned on tv & cable box. Tv saids no signal. Check cable box works on other tv.

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Issue with RF Module Tuner signal fail to initiate on the Video modulator Check for diode rectifier and capacitor leak

Posted on Sep 30, 2010

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Posted on Jan 02, 2017

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My blaupunkt tv said no signal then when i turned it off it stayed off? What can I do


my tv says no signal - Comcast Help and Support Forums

forums.xfinity.com/t5/XfinityTV-and.../my-tv-says-no-signal/td.../13296...
Jun 28, 2012 - My tv says no signal. ... Start here. Sign in or Sign up ... Plug in the TVfirst, then the cable box, turn on the TV, then turn on the cable box.

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Mar 10, 2013 - I recently had problems of it randomly turning off at any time, i could be working ... Then i decided to take out the wireless B PCI card, then the computer booted! ... tycoonXD) and i needed to start my computer up again cause it didn'tworkwell, ... i've tried many things, turned of the powerbutton waited for 39 ...Missing: blaupunkt

Jan 05, 2016 | Blaupunkt BLA32/147 32" LED TV 1920x1080,...

1 Answer

My tv suddenly has said no signal to receiver


Most time the cable or satellite box is turned off or you accidentally hit a different source on you tv remote ie. aux, dvd, etc. and the tv shows no signal. I hope this helps.
Wayne

Feb 22, 2015 | Televison & Video

1 Answer

Television say check signal cable . I have a scientific atlanta cable box.What do I do?


How is the TV connected to the cable box (HDMI, component video, etc.)? Make sure that the cables are securely connected and that the TV is on the correct input. Try swapping the current cables for new ones. (The HDMI cable has come loose on my entertainment system at times.) If you route HDMI cables via a sound receiver (cable box -> receiver -> TV), try a direct connection to the TV.

For my TV, I have to turn on one set-top box before I turn on the TV to get the signals to correctly synchronize. (Try turning off everything connected to the TV and then turn on the accessories first. Then turn on the TV.) For another set-top box, it needs to be turned on before the TV. (So try both options.)

Make sure that your set-top box is on and try a different TV or input if possible. If a second TV doesn't work with the box, contact the provider and check for a service outage. (Also try a different set-top box (like a blu-ray player) to check if it is the input on the TV.)

Note: I've had mice or other things damage wiring; this takes out the cable and phone lines. If this is outside damage, your service provider should repair the damage for free.

I hope this helps. Please add a comment with more information about your TV and the connections that you are using for additional support.

Cindy Wells

Apr 25, 2013 | Televison & Video

1 Answer

No Signal when HDMI connected with TV and cable box


Replace HDMI cable first, then check whether your box works on HDMI out. Try connecting box using other out (USB, VGA, DVI, DP, cable)

Apr 25, 2017 | Sony BRAVIA Televison & Video

2 Answers

No Signal


Reboot ur DirectTv box.By unplug,replug it and hour later to let the box upgrade it solfware.Go to ur tv menu setup rescan it again for all the channels.It should work now.

Mar 14, 2010 | Vizio VO47L 47 in. LCD TV

1 Answer

TV says no signal from direct tv box


Yes, something could have gotten changed.

Confirm what input connection the DirecTV receiver is connected to on the back of the TV. Using the remote, check that the TV has that input selected.

Dec 16, 2009 | Televison & Video

1 Answer

Can not get the listings for the TV Guide to load. The TV is connected to cable box and tuner with HDMI cables. When I contacted LG they stated that I need to split the cable signal prior to connecting...


Hi my name is Roety,
I can help you with your issue ,
The cable box signal is received from a round cable called coaxial cable. The guide is sent to the cable box through the coax cable. The HDMI cables sends the picture to the TV.
The Tv does not download TV guide listings , just the box does. That would be a cable company/box issue not a TV issue.
Some TVs have a built in TV guide for when you recieve signals from an antenna (not cable).
If thats what you are referring to don't bother .
Use the cable box guide .
 
 
 
If I have helped you with your issue please click accept.
If you have more questions you can still respond until this post expires,
I will reply asap
Thanks

Dec 01, 2009 | LG 50PX4DR 50 in. Plasma TV

1 Answer

I just got verzion fios and I have a sony tv no signal


are you using an HDMI cable? verizon has a thing with hdmi connections to samsung for sure, cause i have the prob my self, and i'm sure the tech said sony too. if you have a usb port on it, you can update the firmware and that may help

May 01, 2009 | Memorex MLT3221 32 in. LCD TV

1 Answer

Proscan PS50700


Hi,

Appreciate the direct "Ask Me".

Technically, when a TV signal is said to be snowy, it indicates that the incoming RF signal is weak; on the other hand, when a TV signal has static, this refers to electrical noise that goes with the TV signal.

Having said that, then to your concern:
  • for snowy signal, it is the cable providers problem. They have to change where your incoming cable is tapped from, check/replace the feedin cable itself or worst case scenario, replace the line amp/distribution amplifier feeding your cable input;
  • for static noise, what is required is to check possible sources which could include (but not be limited to) electronic ballasts of florescent lamps, electric fans, hair dryers, shavers, wireless phones, computers and others.
Additionally, you may want to check if you have any RF producing devices attached to the TV such as VCRs, DVDs, game consoles. You can try unplugging them when not in use.

Worst case scenario is the tuner block of the TV is getting weak (unlikely but possibly). You can try rewiring the cable to feed first into a VCR, connect the VCR to any of the free Video IN, and select channels through the VCR. If significant improvement, then you have just confirmed an internal fault with the TV tuner, if problem persists, then the static/noise/low RF is caused by something else.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards. Thank you for using FixYa.

Aug 31, 2008 | Samsung TXE2745 TV

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