Question about LG 42LC2D 42 in. LCD HDTV
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
I have had this same problem twice in the past 3 months. So far both times I've been able to get it back after a week or two. I'm not sure what works, but unplugging and detaching the antenna and cable and waiting a few days seems to be the key. In both instances, I unplugged it for a few days then plugged it in for a few days and repeated the processes until I eventually got the steady red led. Both times prior to the red led the led would flash red then green and make a clickiing noise for several hours before I was able to get it working again.
Posted on Apr 22, 2008
SOURCE: LG TV
There is probably a bad capacitor on the power board, I had the same thing happen to my 42LB1DR after 2 years. T.V. would turn on and white power light would blink, no pictue and no sound. If your'e a diy'er, it is not that hard of a fix. Take all the covers off of the back of the tv(UNPLUGGED!!!), then look at all the capacitors on the power board.
These are the capacitors, look to see if any of them appear to have a bump on the top of them. They are supposed to be flat, you can also tell if one of them has gone bad if there is an oily substance on the metal cover that was removed. If one of them is in question, carefully remove the board, and take it to an electronics store to have them sotter ?sp on a new capacitor. It ended up costing me around $40.00 to have this done. Good luck and if you are not comfortable trying this, than take it to a repair shop, but I was quoted around $450 to take the T.V. in. No Thanks
Posted on Nov 21, 2008
SOURCE: how to reset lg lcd tv
Whe you press the power button the TV led have to blink several times and the it have to change to blue, meaning Tv is on.
If you press the power button and the led start blinking and goes off, then you need to replace the mainboard because it is damaged.
Posted on May 27, 2009
The flashing light indicates a short circuit inside the power supply circuitry. This type of repair is not a DIY without a multimeter, desoldering iron and hand soldering skills. I repair these power supplies, if you need further info write to email@example.com
Posted on Jun 08, 2009
The problem is the mainboard tried to turn on TV but failed due to internal circuit problem. Normally, the power supply board is malfuntioned.
Posted on Aug 13, 2009
Tips for a great answer:
Jan 22, 2018 | LG Televison & Video
May 01, 2016 | LG 47LW6500 47 Inch 3D 1080p 240Hz Smart...
Jun 15, 2013 | Televison & Video
Jan 26, 2013 | Sony BRAVIA KDL-40S2000 40 in. LCD HDTV
Jan 21, 2013 | LG 47ld450 47-inch 1080p 60 Hz Lcd Hdtv
Jul 31, 2012 | LG 32lv2400 32" 720p Hd Led Lcd Television...
Jul 09, 2012 | Akai Televison & Video
Aug 13, 2011 | LG Televison & Video
Apr 15, 2010 | LG 32LG30 32 in. LCD HDTV
Oct 16, 2009 | LG 42LC2D 42 in. LCD HDTV
Aug 30, 2015 | LG 42LC2D 42 in. LCD HDTV
87 people viewed this question
Usually answered in minutes!