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My 47" Avol 3D TV will not switch inputs or open the menu but it turn on still and gives the options to change input. How do I fix?

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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salsaurbana
  • 56 Answers

SOURCE: mintex 37 inch wide screen. remote is working however cannot change channel, input source or volum. only turns tv off. The buttone on tv doesnot work connot change input source or volume

Check if the remote is in TV position, that is, because most of the remote controllers have the feature that you can program them for use with another devices. Make shure that one button that says "TV" in pressed and released once before you try to change any function on the TV.

Posted on Nov 20, 2008

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  • 1 Answer

SOURCE: AOC Plasma TV turns on by itself and changes channels non stop.

I have an AOC 32" LCD HDTV and it turns on by itself as well. Tuning is done via my cable box, so the tv is set on HDMI and I don't have the channel changing issue. I as well am trying to figure it out. The only thing I could suggest is perhaps the remote batteries are low and triggering on it's own. Try changing the batteries, or ensure that the remove it in a drawer or other room so that triggering the unit is impossible. Hope that helps.

Posted on Nov 30, 2009

  • 2 Answers

SOURCE: I have my satallite on hdmi input 1 and my x-box

I have the exact same problem/symptom. I suspect this is a very common problem only folks just now discovering it as we buy new hdmi devices. I called technical support and got the "sorry, out of warranty" talk. Mr Badge #74754 claimed that this was not a known problem. Would love to hear if others having this problem.

Posted on Mar 07, 2010

  • 1 Answer

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

  • 1 Answer

SOURCE: Panasonic plasma tv (47 inches), inputs not working

My 42 inch is powering on but is blank on the screen ..

Posted on Apr 01, 2011

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47" lg 3D tv won't change inputs and only displays "HDMI 3"


Try changing inputs using the touch buttons on the front lower right bezel of the tv.

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How to fix LG TV Vertical lines.


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Nov 30, 2015 | LG 47LA6200 47" 1080p 3D Smart TV 120Hz...

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Hi, my tv wont turn off with remote or tv off button,also lot of times i get input screen which stays wont go off.what is wrong with my tv


you have to go into setting turn off the on line feeds, inter net
function, if you have wifi function through box and your computer you have to go into control panel open network and sharing and open than open change advance sharing setting and choice the settings you perfer
i turn off media streaming, public fold sharing, file and printing sharing
save changes and reboot

Mar 23, 2015 | LG LM6700 47 in. Cinema 3D Smart TV

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I have an AVOL 47"3D HD TV model number A3ET47100UM that will power on just fine but when pressing the buttons on the tv (channel, volume, menu, source) the light on the tv turns red and nothing happe


Fault with main board. Damaged component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Oct 04, 2014 | Televison & Video

1 Answer

I have an Olivia 747i. The tv turns on and only the Olivia screen is displayed?


Check whether all the input devices have been connected to the TV properly and the correct input such as AV-1, 2, 3 etc. are selected as per your input connections. Check whether the input device is on. Look through menu in remote and just recheck the settings and if necessary change it to factory defaults.

Jul 25, 2012 | Olevia 747i 47-Inch 1080p LCD HDTV

3 Answers

Have a vizio tv and an input locked messages appeared and turned the tv off . Now when you turn the tv on the tv shuts off. How can we fix this? We unplugged the tv and pressed the side . We plugged the...


1- Power off TV
2- Unplug TV from outlet
3- Press and hold in the power button on the side of the TV for 30 seconds (while it is unplugged from the wall)
4- Release the power button
5- Plug in the TV
6- Power the TV back on

Apr 27, 2011 | Vizio M370VT 37 in. LCD TV

1 Answer

I am trying to connect my laptop, the option for PC is not highlighted, therefore I cannot use it as an input source. Is there a way I can change the input source menu?


no you cant change the input source menu

source must be present and active for it to show in menu

make sure PC is hooked up to VGA input and make sure PC is toggled so it has the display going to TV - once this is correct you should see it as an input option

write back if you need more help and give m,e more details like what type of PC you are hooking up as well as what input and wiring you are trying

good luck!!!

Mar 29, 2011 | Samsung LN40A550 LCD TV

3 Answers

TV has a mind of it's own. I turn it off & it turns itself back on. It pulls up the input menu without me hitting the input button. Then it switches between the input options without me hitting...


U have some skills like take things aparts and putting it back together again?Yes?The tv Tuner signal board have problems,might even be the CPU itself have some kind of shorts.The Tuner signal board,that the board,where the incomming broadcasting signal wire plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish Tuner signal board for the replacement.

Oct 28, 2010 | LG 47LG50 47 in. LCD HDTV

2 Answers

Hdmi and dvi


No sir, there is not such switch in menu to change input from S video to HDMI or something. Here is one suggestion, Use 3 RCA pins cable (Audio L/R & Video) to connect both unit and check/ remember TV input and same should be selected in TV menu.

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