iFixit - Answers With Device "Lg smart tv"

Lg smart tv: My smart tv talks but doesn't display pictures

Tue, 10 Mar 2026 03:27:26 -0700

My 75 inches smart tv talks but does display pictures what can I do

Lg smart tv: LG shows no signal

Wed, 07 Jan 2026 22:52:25 -0700

shows no signal even after following instructions other tv's are connected to wifi

⟐ Answered January 07, 2026 at 22:52 MST

Lg smart tv: How do I show the progress bar when watching films?

Mon, 04 Aug 2025 19:40:14 -0700

Our LGTV has never shown the progress bar when watching DVDs how do I switch this on? Thank you.

⟐ Commented August 04, 2025 at 19:40 MST

Lg smart tv: Why the tv has a clicking sound when it is pluged in amd wont turn on

Fri, 16 May 2025 11:55:55 -0700

LG flat screen older model tv. Wont turn on but when plugged in clicks multiple times. Prior took ages for screen to come on before this loud clicking sound and no picture.

⟐ Edited by author May 16, 2025 at 11:55 MST

Lg smart tv: Why is my LG Smart TV disconnecting from internet when turned off?

Sat, 26 Apr 2025 17:40:20 -0700

My LG Smart TV is disconnecting from my wi-fi network connection every time I turn it off. When I turn it back on, I have to again select my network, and most of the times it even asks me to enter again my password. Not sure what's going on here.

50" LG Smart TV

Software version: 05.50.04

⟐ Commented April 26, 2025 at 17:40 MST

Lg smart tv: Not connection to wi fi

Tue, 01 Apr 2025 07:39:59 -0700

Wi fi turned off and cann't sonnect to internet

⟐ Answered April 01, 2025 at 7:39 MST

Lg smart tv: Dim grey screen, no picture, good sound.

Sun, 16 Mar 2025 13:04:50 -0700

Hello,

I have an LG 55 inch smart tv, 55UK5090PUA. The screen suddenly went from a solid picture to a dimly lit grey screen. There was no transition where it was intermittent - it just stopped displaying a picture, although when I pressed hot buttons to get to a streaming service, I could hear the sound.

After trying the reset/troubleshooting, I replaced the Main Board with the same replacement part (EBT65513202), plugged everything back in, with the same results. I guess now I have a back-up.

Does anyone have a suggestion on what I should check next (and how)? With the back off the TV, you can see the back lights on for sure, so I believe there is juice moving through the power board.

Thank You in advance,

Evan

⟐ Answered March 16, 2025 at 13:04 MST

Lg smart tv: Horizontal green lines flash across screen, screen flashes black

Tue, 04 Feb 2025 16:27:39 -0700

Issues started after watching TV for several hours. Has never happened before. Green, horizontal lines flicker frequently on the screen while playing and while pauses. Less frequently, the screen will flicker to black for less than a second and the sound will also pause. Then it will return to normal.

⟐ Commented February 04, 2025 at 16:27 MST

Lg smart tv: How to resolve LG 43inch TV display flickering?

Tue, 07 Jan 2025 01:23:05 -0700

Lg smart tv: LG TV no screen after storm

Thu, 03 Oct 2024 03:48:49 -0700

Hi
My LG 32NL575v TV's screen no longer works since a recent thunder storm.
The sound is OK but nothing from the screen, not even faint when checking with a flashlight.
I have the back off and there's no visible damage to any components. It could be the T-Con board and replacements are available. Just wondering if there's a way to test it before buying.
Any help appreciated.

⟐ Commented October 03, 2024 at 3:48 MST

Lg smart tv: Glitching and jumping screen.

Tue, 24 Sep 2024 11:47:19 -0700

The screen constantly jumps

⟐ Commented September 24, 2024 at 11:47 MST

Lg smart tv: WI FI is not connecting

Mon, 23 Sep 2024 13:36:45 -0700

it cannot recognize wi fi around

⟐ Commented September 23, 2024 at 13:36 MST

Lg smart tv: LG 55L-16UH12 powers on but backlight off after 5 to 7 seconds

Sun, 15 Sep 2024 12:21:37 -0700

LG 55L-16UH12 powers on audio and video ok without any issues but after 5 to 7 seconds backlights off but sound etc all ok fine only backlights off plz help me

Lg smart tv: LG TV turning off and on by itself

Wed, 11 Sep 2024 10:11:30 -0700

My LG Smart TV's info:

Model No: 43LJ617T-TB

AC 100-240V ~ 50/60 Hz 0.9A

I have been facing this problem for awhile. My TV keeps turning off and on by itself. The magic remote also keeps disconnecting and when it connects, it does not work properly. Also the WIFI does not connect. I believe it's a hardware issue but I don't know what I should do next.

Please help me solve it or give me some advice on what to do next.

Lg smart tv: LG 49UJ6300 doesn't see wireless WiFi

Fri, 19 Jul 2024 08:52:00 -0700

It doesn't list router

⟐ Commented July 19, 2024 at 8:52 MST

Lg smart tv: USB isn't working even after cleaning it.

Wed, 26 Jun 2024 11:07:25 -0700

LG Smart TV,

Size 80cm,

Model no. 32LJ616D-TA/2017,

Type:- LED TV

Lg smart tv: Lg tv horizontal lines at the bottom of the screen occurs repeatly

Wed, 05 Jun 2024 10:43:56 -0700

Hi, i have lg lm660s 42 inch tv. I bought it in late 2013. Recently, about 30 minutes after turning on the TV, lines appear in the lower half of the screen at five-second intervals. the part where the lines come out slides slightly upwards and vibrates. I want to know if it can be repaired. What could be the source of the problem? I am attaching a short video about the problem below. thank you.

⟐ Commented June 05, 2024 at 10:43 MST

Lg smart tv: Picture blinks on and off but the sound is fine

Sat, 23 Mar 2024 08:16:43 -0700

Picture keeps coming on and off but the sound is fine,is there a replacement board to fix the problem?

⟐ Answered March 23, 2024 at 8:16 MST

Lg smart tv: Black screen lg tv. Reasonable to get repair? How much?

Tue, 30 Jan 2024 07:36:41 -0700

Black screen lg tv. Reasonable to get repair? How much? Is this a power problem?

⟐ Answered January 30, 2024 at 7:36 MST

Lg smart tv: Vertical line. All other working fine

Sat, 04 Nov 2023 00:57:39 -0700

LG 55LA6200 -TA 3D tv showing verical lines. All other working is fine. Pls guide for repair

Hi,

Many thanks for the reply.

I have already tried [ressing cables in image 3 but there is no change. I hope I have pressed right cable.

Also I see the lights are symmetrical. Does it indicate fault somewhere else?

Regards

Girish

⟐ Edited by author November 04, 2023 at 0:57 MST