Question about Televison & Video
Either a problem in the power supply or with the main board that controls all functions---if you have to unplug it that points to a control issue of some kind.
Most likely a shop repair----find and replace the board causing this.
Google the model number with "parts"---there is a seller who sells all the boards listed by model number---you can see what boards it uses and the cost of each.
Posted on Dec 04, 2012
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Take the unit into the service center - have the service center diagnosed the problem - they will order the part - but the parts are not available - DONT WAIT - The manufacturer must exchanged the unit because the the manufacturer must provide the parts for up to 5 years by law after the the tv is manufactured. Have the service center provide you with a workorder stating the television is not repairable because the parts are not available - then call 800-726-4405 - they will start hte process to exchange the televsion - LONG PROCESS to get an exchanged television
Posted on Mar 29, 2008
Granger1212 we had the same problem. We called LG and although our LG was out of warranty by 4 months, we were asked to supply our proof of purchase and LG sent a serviceman to our home and in 2 days we had our television back working wonderfully. It's the power supply, call LG and BE NICE, I'm sure they will fix it.
Posted on Dec 13, 2009
SOURCE: My 47' LG HD television
I had the same situation with my 47" LG. I opened the back and found 3 bad capacitors (bubbled on top). I replaced them at a cost of $1.20 ea at Radio Shack. I'm no expert at replacing these, so I let you tube be my teacher. I saved myself over $200 by doing it myself, not to mention there are some dishonest people out there that'll lead you to believe your TV is shot.. See the pics below of the "bubbled/bad" capacitors. These shoud have flat tops..Hope this helps....
Posted on Oct 16, 2010
SOURCE: My Emerson LD195EMX is flashing
Hi Jamie, welcome to fixya
I have here a procedure that works well on Sylvania tv`s , since both brands/models are made by FUNAI , it may work on yours as well.
With the tv`s original remote control and in one sequence, press the arrow left then right and power.
As i said this works with sylvania but will it work on yours ????
Nothing to loose by trying i guess :)
I`d like some feedback on this if it does.
By the way this problem is known to occur after a power blackout or if the power cord or power bar is turned off while the set is playing.
Hope this help and good luck.
Posted on Mar 17, 2011
Tips for a great answer:
Sep 22, 2016 | LG 47LG50 47 in. LCD HDTV
Jun 11, 2017 | LG 47 47LV5500 47 LCD TV
Sep 06, 2017 | Toymax Magnavox 47MF437B 47 in. LCD TV
Apr 06, 2012 | LG 47LE5400 47 in. TV
Dec 09, 2010 | LG 47LE5400 47 in. TV
Oct 14, 2010 | LG Televison & Video
Jan 02, 2008 | LG MU-42PM11 47 in. EDTV-Ready Plasma...
154 people viewed this question
Usually answered in minutes!