Chosen Solution

The red status light at the bottom of the screen is on, when I use the remote, or manual button on the TV to power on, the light will faded off (like it knows I am turning on, like normal) then the red light comes back on and the TV doesn’t turn on. This has happened before (about a year ago), but it magically started working again when I tried again later. I haven’t had any issues since. Now it is back. I have unplug overnight and unplug any and all connections to the TV and issue still persists. TV is a 2013 LG 60LN5400.

Hi, Here’s an image of the Power Up boot check troubleshooting flowchart taken from the service manual which may be a good place to start. You can use the manual online, but it is a bit awkward as you have to change the page number at the bottom of the document every time that you wish to to to another page. To download the manual you need to register with the website.

(click on image to enlarge for better viewing)