LG 55UH615A not turning on

abeatty44

New Member

Join Date: Jul 2021

Posts: 2

Country: United States
#1

LG 55UH615A not turning on

07-08-2021, 09:34 AM

Hi,

I'm new to this forum, so thanks in advance for any help.

I have a LG 55UH615A that just recently stopped working and I'm trying to determine whether it's worth me trying to fix it.

When it is plugged in the red light at the bottom flickers on and off. It also appears that only half of the screen is trying to turn on, but again it flickers on and off. when the screen flickers there are several vertical white lines appearing also.

Any ideas what the issue might be and which part needs to be replaced?

Thanks
Attached Files
Tags: None
neilc6

Badcaps Legend

Join Date: Nov 2015

Posts: 1550

Country: Canada
#2

07-08-2021, 11:33 AM

Re: LG 55UH615A not turning on

Looks like you have two problems. Model appears edge lit from bottom and left side strips are all out. Repeating vertical lines with no video is likely bad tcon though some newer models don't have separate tcon boards.
Comment

Previous template Next

HP 450 g1 keeps turning on even tho shutdown/sleep

by Sparklingx

HP 450 g1 keeps turning on even tho I shutdown/sleep . one way to stop the turning on cycle is pressing the power button few seconds thus force powering it off. But then sometimes it does not turn on at all but next day I try again to turn it on and it turns on....
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
09-23-2024, 12:34 AM
Satellite PRO A50-A Not turning on after turning off Windows

by khelane

Hello
A device with specifications
Toshiba Satellite PRO A50-A is here to replace the hard drive.
The hard drive has been replaced and there is no problem, but there is another problem, but the customer does not care to fix the problem.
The device enters Windows without any problem and works, even I put pressure on the CPU and graphics, but when I turn off the system through Windows, if I want to turn it on again, the system switches, but it turns off quickly within a second, and this routine continues. It is turning on and off within a second and soon it turns off....
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
04-20-2023, 06:28 AM
LG 23MP55HQ LED Monitor turns off after a few seconds or flickers.

by Rick_1234

Good evening, gentlemen.

I have a problem with my monitor. It turns off after a few seconds or flickers. Shining a flashlight on the screen doesn't show any image, so I guess it's not the "2 seconds to dark" I read in the forum.

To turn it back on, I have to press the power button twice. Then after a few seconds it turns off again or flickers. See video.
https://drive.google.com/file/d/1L6S...ew?usp=sharing

Things I tried

- Bought a new AC adapter thinking that was the problem but the problem...
- Channel: Troubleshooting Computer Displays
06-22-2024, 04:44 PM
VX3276-2K-mhd-2 Random Turning off

by Rabit

Recently staring turning off more often, brightens set at 50% - monitor back side in PSU area is very warm to touch, also at front left corner getting hot.
When changed brightens set at 30% no longer turning off , and no longer I can feel any heat in this areas.

This can be signs of bad capacitors causing overheating PSU ?
- Channel: Troubleshooting Computer Displays
06-17-2024, 09:30 AM
Dell latitude E7240 not turning on if adapter plugged in

by shakib200

Laptop turns on only on battery but if I plugged the adapter with battery, it is not turning on. After turning on the laptop using only battery (no adapter plug in), then plugging the adapter everything works fine also charging ok. Anyone have any clue what’s wrong?...
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
03-31-2024, 12:55 PM
Loading...
No more items.

LG 55UH615A not turning on

LG 55UH615A not turning on

Comment

Related Topics