Question about LG 42LC2D 42 in. LCD HDTV
Lg 42px5d tv just a sound coming through my speakers no picture and a blank nscreen
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
SOURCE: SCREEN FOR LG 42PX5D 42 in.
I have dealt with Lg in the past regarding screens and they are unable to sell them as a spare as they are so expensive, they are only used in production and a complete new HD TV is cheaper to buy than a screen. for example LG37LP1D £900.00, a replacement screen £1500.00
Posted on May 04, 2007
SOURCE: LG 42INCH PLASMA TV BLANK SCREEN
Open the back cover and check the fuses on Y Sus Board and X Sus Board. If you can find a blown fuse, just replace that board and your problem will be fixed.
Posted on Feb 23, 2008
SOURCE: lg lcd tv screen goes
I had this problem on my 42" Philips. Just got it yesterday and worked fine on the tv stand. As soon as I mounted the TV to the wall via wall mount system, I had the exact same issue you did. Figured it out today.
The wall mount was putting pressure against the center of the back of the tv (tv set had a slightly rounded back plate, and the mount was a flat plate). As soon as I put spacers (part of the wall mount hardware set) between the wall mount braket and the tv so there was no contact except at the mounting holes, the tv worked fine.
My theory is the pressure pushed the tv back plate against some board components which caused them to overheat (no air flow); or put pressure on internal connectors. I dont know.
Hope this helps, may not apply to your situation.
Posted on Sep 18, 2009
Most a likely a problem with your Y-Sustain board which will then not drive the screen giving a black picture. The fuse on the board may be open circuit & need replaced but most likely you will need to have the sustain board replaced.
Posted on Oct 28, 2009
I disagree with info provided, if screen of your LG lcd tv becomes green that means inverter board is working and lcd tv does not have convergence ICs.
Please unplug tv from ac wall socket for minute to get it reset, replug back in and turn it On and check its picture.
If still showing green screen then change input source with remote, if tv shows same green screen on all inputs that means its either lcd panel problem or digital signal processor got bad loacted on main board. Local tv repairman is needed to confirm and fix it.
Posted on Jul 23, 2010
Tips for a great answer:
Dec 09, 2015 | LG 47LS4500
Oct 31, 2013 | LG 42PX5D 42 in. Plasma HDTV
Oct 30, 2013 | LG 42PX5D 42 in. Plasma HDTV
Jul 09, 2010 | LG 42PX5D 42 in. Plasma HDTV
May 20, 2010 | LG 42PX5D 42 in. Plasma HDTV
Dec 26, 2008 | LG 42PX5D 42 in. Plasma HDTV
Nov 11, 2007 | LG 42PX5D 42 in. Plasma HDTV
Aug 30, 2015 | LG 42LC2D 42 in. LCD HDTV
134 people viewed this question
Usually answered in minutes!