iFixit - Answers With Device "Television"

Samsung LED flat screen TV: Tv voice was soo less

Sat, 04 Apr 2026 10:46:56 -0700

The TV volume is very low even though the remote is set to maximum volume.

Sony Bravia 32" LCD TV: My screen just started flickering rainbow colours,what's the solution?

Sat, 04 Apr 2026 09:37:35 -0700

My Bravia 32 inch LCD TV screen just started flickering rainbow colours on the screen without any picture, but sound is still intact. What could be the problem and what's the solution to this problem?

⟐ Commented April 04, 2026 at 9:37 MST

Samsung tv LA32C350D1: HDMI Devices no Signal, DSTV decoder working

Sat, 04 Apr 2026 05:43:22 -0700

Tv suddenly stopped detecting my Ps3 and pc, my decoder too, so l bought a new hdmi and now it’s only detecting my decoder but not my pc and ps3, Please Help

⟐ Commented April 04, 2026 at 5:43 MST

TCL Television: The sound is working but The screen is black.

Fri, 03 Apr 2026 21:07:58 -0700

Hi everyone I have a ‘55 inch TCL Roku smart tv’.

My tv was working perfect last night but when I turned it on this morning the screen was black, I couldn’t see anything. I can hear all the noises he tv makes. Someone please HELP me!

⟐ Commented April 03, 2026 at 21:07 MST

Sony Bravia KDL-32V2000: Just switched why and won't go on

Fri, 03 Apr 2026 18:00:09 -0700

Just switched off and won't go on

⟐ Commented April 03, 2026 at 18:00 MST

Samsung Television: Black lines flashing in screen

Fri, 03 Apr 2026 06:31:14 -0700

Hello, my tv has flashing black lines when turning it on. They disappear almost completely after 2 hours of use. I want to open the tv and search for the culprit but I don't know if this could be a ribbon cable issue, t-con, cold soldering or anything else.

Samsung Television: Tv won’t power on and screen flickers between blue and black

Fri, 03 Apr 2026 01:57:19 -0700

Model Un70tu700df was not a choice, so I am putting it here. When I turn this tv on, a dark blue screen shows, then it turns black and the tv appears to turn off. Then, the red light blinks a few times and the dark blue screen turns on, then turns black. It will continue to cycle like this until I turn the tv off. If I turn it back on, the blue/black cycle starts again

I have unplugged it, held the power button for 60 seconds, unplugged everything attached to it, but is still cycles blue/black. Any thoughts?

⟐ Commented April 03, 2026 at 1:57 MST

32LJ500U-ZB: My TV is powering but not display on the screen but showing red poweri

Thu, 02 Apr 2026 17:28:07 -0700

My TV is powering showing red light on but not display on the screen

⟐ Commented April 02, 2026 at 17:28 MST

LG 60LM6450 60inch Full HD 3D LED Television: LG 43UM7100PPA has a Single Horizontal Line on Screen (No Glitches)

Thu, 02 Apr 2026 15:47:38 -0700

Hi! I was watching on my LG TV when suddenly a single horizontal line appeared. What could be likely the cause of the problem and how do I fix it?

⟐ Answered April 02, 2026 at 15:47 MST

Samsung Television: TV will not power up

Thu, 02 Apr 2026 13:29:17 -0700

I've replaced all three boards, the power supply, the main and the T-Con boards. The TV still will not power up

⟐ Commented April 02, 2026 at 13:29 MST

Samsung Television: Replace battery in Samsun "Smart" solar remote (RMCSPB1EP1)

Thu, 02 Apr 2026 03:23:13 -0700

Has anyone managed to open their Samsung TV "smart" remote (Part no: RMCSPB1EP1) with the solar panel?

Mine is no longer holding charge (only 2 or 3 years old) and I'd rather open and replace the battery than throw away an otherwise perfectly functional remote and have to pay AU$130 for a replacement remote.

Samsung are promoting the remote as being "eco friendly" because it doesn't take alkaline batteries, but they've made sure it's very hard to get into to replace the (presumably LiPo) battery.

⟐ Commented April 02, 2026 at 3:23 MST

Jvc television: Jvc LT-40N555 TV doesn't go on at all

Thu, 02 Apr 2026 03:02:40 -0700

Completely dead even when plugged in

⟐ Edited April 02, 2026 at 3:02 MST

Samsung LN-T5265F: How to fix a multi coloured line down the middle?

Wed, 01 Apr 2026 20:34:38 -0700

it like a rainbow that comes and goes

⟐ Answered April 01, 2026 at 20:34 MST

Samsung Television: Ribbon cable causing issue

Wed, 01 Apr 2026 05:29:16 -0700

Hi, so my Samsung tv’s auto timer turned the tv off and the tv would not come back on at all. I have taken off the back of the tv and checked the power, main and t-con boards and all appear to be ok however tv is stuck in a boot loop unless I remove the ribbon cable from the main board to t-con board then the boot loop doesn’t commence the tv turns on as normal. Now for the confusing part…when I disconnect the ribbon cable, let the tv start up and finally reconnect the ribbon cable the tv works perfectly however once turned off the boot loop starts again until the steps are repeated. I have seen “fixes” on YouTube etc for a similar issue which uses electrical tape to cover 1 or 2 receivers on the t-con board this usually isolates a spot of led’s and leaves a visual defect on the screen. This doesn’t seem Like the correct fix for my TV’s issue as the entire screen works flawlessly when I have removed the ribbon cable and inserted it again. Is there any known fix for this or a way to stop the t-con sending the signal to turn the tv off? Thanks.

⟐ Commented April 01, 2026 at 5:29 MST

Mitsubishi WD-82740: Blinking green status light then stops

Tue, 31 Mar 2026 20:16:19 -0700

Just turned on my tv and it’s just a blinking green status light and then the light stops blinking or illuminating, no image or sound is coming from the tv any idea on how to repair this?

Edit: here is a pic of the board at first I thought that was a blown hug capacitor but its glue for some odd reason, I did test the fuse at the bottom right it is still good, if you see anything I’m missing please let me know

⟐ Commented March 31, 2026 at 20:16 MST

Samsung UN75JU641DFXZA 75-inch 4K UHD TV: Old tv account add

Tue, 31 Mar 2026 19:34:17 -0700

I have a 4.4.4 LCD I went to add account but I can't do this please help

⟐ Commented March 31, 2026 at 19:34 MST

Samsung Television: Looking for a mainboard for samsung 75" TV 8k

Tue, 31 Mar 2026 21:24:02 -0700

I am looking for a mainboard for my 75" samsung 8k tv.

Model number Qa75q800tawxxy. Serial number 09z73nln600165b. Version type FI07.

Part number BN94-00038H

⟐ Edited March 31, 2026 at 21:24 MST

Sony Television: I have a problem With the internet wired and wireless

Tue, 31 Mar 2026 01:48:18 -0700

I dont received internet With my sony télévision model KDL-48W650D

⟐ Commented March 31, 2026 at 1:48 MST

Mi 80 cm (32 inches) Horizon Edition HD Ready Android Smart LED TV 4A L32M6-E: My tv remote sensor not working couldn't operate the tv

Mon, 30 Mar 2026 20:16:34 -0700

My tv remote sensor is not working but there is no problem with remote and also I check with my mi mobile phone remote thare also no response from the tv

⟐ Answered March 30, 2026 at 20:16 MST

Television: How to stop interference affecting tv

Mon, 30 Mar 2026 07:55:37 -0700

I have an ultrasonic aroma diffuser & when it cycles on it interferes with the TV.

How can I fix the problem?

⟐ Answered March 30, 2026 at 7:55 MST