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Input source menu scrolls continously

Emerson 38" HD LED Flat Panel Television Model #LF391EM4 When T.V. is turned on the input source menu (TV, VIDEO, HDMI Etc,) comes up and the highlighter keeps scrolling through the options. The remote batteries were removed and none of the buttons on the console will stop it from happening. Except menu but then the menu will not exit nor can you move the highlight to anything else. When menu is pressed again it goes back to input's and the scrolling starts again. but only if you hold the menu button down. No video is displayed just a black screen with the main menu or source input menu.

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Posted on Jan 02, 2017

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SOURCE: Display continueuly changes

Unplug your device for about 30 minutes to let the circuitry reset itself.
If it works normally after that, it means a hardware part(s) is overheating inside, more likely a power supply is starting to fail and does not provide the proper voltages for the microprocessor.

Posted on Jul 04, 2008

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SOURCE: i have a sanyo 32 inch flat screen television

you can order a replacement off of the website

Posted on Apr 04, 2009

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SOURCE: My 26

Take out the piggy back signal should solved this problems,not than ur Tuner Signal board have some kind of intermitten short in the board.Must replaced the bard.

Posted on Mar 13, 2010

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SOURCE: No picture on Memorex MLTD3222 flat panel LCD.

I recently got this tv from somone because of this exact problem. I have found a solution that works for mine. You can check to see if it works for you also. What I did was take of the back cover. 3 screws (1 big one in the center and 2 little ones below it). Next look at the power board. If plugged in and turned on the red light on the power board should be lit up. If so your power board is fine. Next find the component that has 4 switches. I manually turned these on and turned the tv on and it worked! Has been working ever since!

Posted on Jun 27, 2010

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SOURCE: I attempted to connect a

Tries tv unplug,replug it back like about an hour later,that ur reset.If still getting the same result. The tv Tuner signal board is shorted and the causes,that why is shutting down.Tries websites like Shopjimmy.com,Ebay.com to buy a tv Tuner signal board for the replacement.

Posted on Dec 27, 2010

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3 Answers

How do I get to my HDMI channel?


It isn't a 'channel' it is a connection port. Once a cable box or DVD / blue Ray player is plugged into it, you choose the port using the Input button on your remote and scroll through them.

That set has 2 HDMI connectors on the back panel, right side, more or less by themselves, to the lower left of the antenna jack.

See the link. In the cluster of 3 photos, click the center one, then zoom it. Source(s): http://www.crutchfield.com/S-QWOJIeQP36Y... kg7or · 4 years ago

All the info on the television including manuals and inputs can be found here,
ftp://ftp.panasonic.com/television/howto/combo_connections_howto.html

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Jan 01, 2016 | Panasonic Televison & Video

1 Answer

Why is menu scrolling uncontrollably when turning on?


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Question about Gateway Flat Panel Televisions ... menu stuck on and scrolling TheTV remote control will not operate the TV, and now the menu is stuck ... How to activate the menu choices? try turning tv off and ... Menu Scrolls Uncontrollably.

Dec 25, 2015 | Vizio Televison & Video

1 Answer

When i turn on the TV all that comes up is...NO SIGNAL VGA INNPUT, cant get it to do anything else


Disconnect all inputs. Unplug set from AC for 1minute plug back in and turn on set. Press menu and select input Antenna, cable,HDMI video etc. Connect source to that input.

Apr 02, 2015 | Polaroid Televison & Video

1 Answer

Why would we have to re program our tv channels?


If you turn the TV off by any other means than using the TV's power button you will lose the saved channels.
I think that this only applies to the first turn off after the channel scan.
In notes at right.
Emerson LC195EM87 Owner Manual Auto Channel Scan Language Selection

Oct 14, 2014 | Emerson Televison & Video

1 Answer

Almost every night we have to re program the channels into the tv..why is this happening and what can we do about it?


You will need to replace the battery on the input board,similar to the bios battery in a computer

Len

Oct 14, 2014 | Emerson Televison & Video

1 Answer

Why doesn't my Emerson lf501em4f not recognize cable box HDMI?


Several things may be happening. Most likely, you need to adjust settings on the cable box for HDMI output rather than component or composite RCA. The same may be true for the TV. Did you check your input source setting on the TV? Also, go into the Video Settings menu and see if the TV asks for types of cable input for video, and audio settings for audio input from the HDMI.

Sep 28, 2014 | Emerson Televison & Video

1 Answer

Comcast cable has stated that i need a cable box unless i have a tv with a QAM tuner. Does my Emerson LF391EM4 flat screen TV have a QAM tuner?


Depends on where you get your service. Where I liveon East Coast of US, ya got to have a Comcast box (DTA Digital Transit Adapter) or better) PERIOD. Currently, there are no TV sold in my area that can beat the Comcast system. It may be different where you live.

Aug 05, 2014 | Emerson Televison & Video

1 Answer

Emerson 40 Inch LED Flat Panel Screen Model Number LF391EM4 A Trying to utilize other media products to watch home movies & photos through USB Port on the televation screen. have no manual when bought...


First locate a manual on the Emerson site and download.
You need to change to 'input' to the TV by selecting the 'source' on the AV button.

Download from here
http://www.emersonaudiovideo.com/support/download.php

May 22, 2014 | Televison & Video

1 Answer

I connected my dvd player to my coby hd tv, and the movie still want play, maybe I have it on the wrong chanel. What chanel should the hd tv be on?


Are you using a HDMI cable? Push the SOURCE button & select the corresponding HDMI input with the HDMI input from your DVD player. The HDMI inputs on the tv should be numbered & you can then select the correct number HDMI on the source screen. Good luck.

Sep 02, 2013 | CobyElectronics Coby Electronics Coby...

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