iFixit - Answers With Device "Hisense Television"

Hisense Television: Hisense firetv 58U6HF vertical lines

Thu, 16 Jul 2026 12:02:03 -0700

I have a Hisense fire TV date on back 2022 bought brand new been working great and then the vertical lines started appearing and then it would go back to a normal picture sound is fine go back to a normal picture again and then vertical lines and then it would have grayish blue green does anybody know what this problem could be and if so can lead me in the right direction to fixing it

⟐ Edited by author July 16, 2026 at 12:02 MST

Hisense Television: Short to ground on mainboard

Wed, 15 Jul 2026 18:14:08 -0700

Hi, I have a Hisense TV that won't come out of standby. (Hisense Model-43A7100FTUK). It has an issue where it won't come out of standby. I get a flashing led(2 flashes)(well 1 definite flash and a quick flash so assuming 2)2 flashes from research means problem with main board. I have poked around the board for a couple of days now trying to find anything that may indicate a fault. No obvious signs of stress or overheating. What I have found is a coil/inductor (L0002 on the board)has a short to ground. I removed the coil and isolated the short. One of the sides of the coil goes to a diode and mosfet. The mosfet seems OK and not shorted. The short is on the other side which goes nowhere other than into the board and off on a journey somewhere else. I can't find a short anywhere else, have tried injection but hitting CC so voltage at a minimum and no heat. There is a chip amongst those inductors that I cannot ID (2510S). Cannot find any informationon that. The other number is 210106 which seems to manufacture date. Any help would be massively appreciated. Many thanks in advance.

Mark

⟐ Edited July 15, 2026 at 18:14 MST

Hisense Television: Screen Flickers with Horizontal and Vertical Lines

Fri, 10 Jul 2026 08:41:09 -0700

We bought a new TV back in December to replace this one, and until recently this TV was sitting unplugged in a hallway. After moving it upstairs and into its current location, the screen starts covered in horizontal and vertical lines, bleeding the colours on the screen. This occurs on every input and in the menus.

What's strange is that after several minutes, the picture will start to resolve properly, starting at the top and working its way down. During this time, there are no issues with audio and the menus are responsive to input with no freezing or delay. Below are some pictures taken specific timeframes after the TV has been turned on (put into Store Mode to demonstrate).

Just after turning on:

After about 2 minutes

After about 5 minutes

After about 7 minutes

After about 10 minutes

I have tried replacing the T-Con board and the ribbon cables between it and the display, but the issue remained the same after doing this. Same with reseating the LDVS connectors to the main board.

I'm trying to figure out if I need to replace the main board now, however after being burned on a T-con replacement that I apparently didn't need, I thought I would ask if anyone has seen anything like this before and could advise if it might be from some other, environmental issue or an issue with the screen itself. I've tried running it on and off the surge protector, on a different outlet in the room, and even with the nearby router turned off in case there was EM interference.

⟐ Commented July 10, 2026 at 8:41 MST

Hisense Television: screen is black but has sound

Tue, 07 Jul 2026 22:32:06 -0700

Yes my screen is black but has sound

My power led does not blink

⟐ Edited July 07, 2026 at 22:32 MST

Hisense Television: tv has a black screen

Tue, 07 Jul 2026 09:59:29 -0700

My Hisense tv has a black screen also! So what do you do to fix this problem?

⟐ Commented July 07, 2026 at 9:59 MST

Hisense Television: My hisense smart TV 43N2182PW did no display when on

Fri, 03 Jul 2026 06:15:12 -0700

My hisense smart TV 43N2182PW did not power on

Hisense Television: Pourquoi ma télévision n'a plus de son?

Fri, 26 Jun 2026 08:50:15 -0700

Subitement on a plus de son.

French->English translation:

Title: Why is there no sound coming from my TV?

Description: Suddenly, there is no sound.

⟐ Commented June 26, 2026 at 8:50 MST

Hisense 32H4C: Tv suddenly turned black screen.

Tue, 16 Jun 2026 02:08:59 -0700

Tv suddenly turned black screen. It has power on LED on, back black light on screen, and i can hear voice when i press the button on remote. But than that nothing work.

⟐ Commented June 16, 2026 at 2:08 MST

Hisense 32H4C: Why's my tv blinking

Tue, 16 Jun 2026 02:06:36 -0700

Like it's turn on and off like blinking repeating fast

⟐ Commented June 16, 2026 at 2:06 MST

Hisense Television: I have a Hisense 40" LED TV

Sun, 14 Jun 2026 22:32:08 -0700

When i plug it the standby red light is on but when i try to switch it on with the remote or on the power button on the TV,the red light doesn't blink it doesn't do anything and the screen also not coming on,the screen is black as if i never switched the TV on

⟐ Answered June 14, 2026 at 22:32 MST

Hisense 32H4C: My standby light has turned purple instead of red or blue

Sat, 23 May 2026 13:08:38 -0700

The power fuse is burnt, how to change one?

⟐ Answered May 23, 2026 at 13:08 MST

Hisense Television: Stuck on blue screen that says there is no device connected to tv

Fri, 15 May 2026 11:01:43 -0700

Hisense 50k360g. Only button that works is power button on tv itself. Just says “there is no device connected to tv!” I’ve tried unplugging and other things to no avail. Need help asap.

⟐ Commented May 15, 2026 at 11:01 MST

Hisense 58R6E3: No picture but has some sound

Fri, 24 Apr 2026 03:52:06 -0700

The tv turns on and I hear a chime but there’s nothing on the screen

⟐ Commented April 24, 2026 at 3:52 MST

Hisense 50p7: USB driver Hisense Smart 50p

Sat, 11 Apr 2026 06:47:16 -0700

Firmware update Hisense tv smart model H50A6140.indispo sur site Hisense

Hisense 58R6E3: Why are there vertical lines on my TV screen

Fri, 10 Apr 2026 21:42:15 -0700

Why are there vertical lines on my TV screen

⟐ Commented April 10, 2026 at 21:42 MST

Hisense Television: How to repair a damaged Roku Hisense tv screen

Fri, 27 Mar 2026 06:16:00 -0700

Can I fix my Roku Hisense screen. The colored lines are getting bigger

⟐ Answered March 27, 2026 at 6:16 MST

Hisense 58R6E3: Has illuminating white lines especially from subtitles

Tue, 24 Mar 2026 21:36:02 -0700

The picture comes with white small lines that looks like they are illumination from say subtitles or white or shiny pictures

⟐ Answered March 24, 2026 at 21:36 MST

Hisense Television: Why does my hisense tv turn on with back light but had not display

Mon, 23 Mar 2026 02:02:59 -0700

Hisense tv back light turns on but no display or sound.

i have tried replacing the tcon board but not sure what’s wrong. Tv did have a green side down the left hand side of the tv but now there is no picture at all.

i have ordered a main board to see if that helps. Any advice on the half green screen would be appreciated.

⟐ Commented March 23, 2026 at 2:02 MST

Hisense Television: Hisense 32-inch TV is locked on standby mode and does not turn on

Sun, 22 Mar 2026 03:09:57 -0700

Hisense 32-inch TV is locked on standby mode and does not turn on

⟐ Answered March 22, 2026 at 3:09 MST

Hisense Television: Why has my TV stop producing sound from its speakers

Sun, 15 Mar 2026 11:35:09 -0700

The picture is on, but the audio isn't working, on the TV speakers even on the output

⟐ Commented March 15, 2026 at 11:35 MST