iFixit - Answers With Device "Toshiba LED TV 40PB200"

Toshiba LED TV 40PB200: Why is my TV blinking?

Sat, 14 Jun 2025 09:25:31 -0700

We have a Toshiba flat screen LCD that constantly blinks -- goes dark for a half second like the LEDs are turning on or off. Changing the picture mode can alter the rate of blinking but I cannot get it to stop altogether (although this has worked in the past). Any suggestions on how to fix this?

⟐ Commented June 14, 2025 at 9:25 MST

Toshiba LED TV 40PB200: Screen goes black when turned on after 15 seconds

Fri, 31 Jan 2025 17:23:23 -0700

When i turn my television on it shows the picture for about 15 seconds and then dims down to nothing but darkness but i can still hear whats on

⟐ Commented January 31, 2025 at 17:23 MST

Toshiba LED TV 40PB200: Power on black screen

Mon, 18 May 2026 02:26:02 -0700

Hi my 40” Toshiba Regza lcd tv

model 40 LV665D green power light comes on but screen remains black with no sound

⟐ Commented May 18, 2026 at 2:26 MST

Toshiba LED TV 40PB200: Toshiba 32" television gone with black screen everything works fine ex

Wed, 15 Jun 2022 14:24:56 -0700

Toshiba 32" television works all good except the screen went black Is it a fuse .

Thank you

⟐ Commented June 15, 2022 at 14:24 MST

Toshiba LED TV 40PB200: Grey lines on the right hand side then cycles through colours

Wed, 25 Mar 2020 16:44:07 -0700

My Toshiba CT-8533 TV, once turned on, after about 2 minutes it will lose the image when grey lines on the right start to appear. The sound is still running, it will then cycle through different colours - white, red, blue, green. The only way to stop this is to turn the TV off, wait a few minutes, then back on. However this has stopped working now and as soon as the TV is on, it cycles through the colours. It's just over a year old, is there anything I can do to fix this?

⟐ Commented March 25, 2020 at 16:44 MST

Toshiba LED TV 40PB200: Why does my power button flash rad and green

Thu, 02 Jan 2020 19:45:39 -0700

The power button on my Toshiba tv has literally just started flashing red then green. It then turns itself to home screen then tv comes back on but no sound. Anyone else had this problem and how is it fixed please?

⟐ Answered January 02, 2020 at 19:45 MST

Toshiba LED TV 40PB200: USB is not supporting Any Movie Format

Fri, 22 Dec 2017 06:14:23 -0700

Hi,

I have Toshiba LED Television Model : 40PB200E1 with me.

But USB is not supporting any Movie Format.

I have heard from my colleague that there USB Frame has to be Upgrade, I help me how I can do the same for My Model.

Thanks & Regards,

Rajesh

⟐ Answered December 22, 2017 at 6:14 MST

Toshiba LED TV 40PB200: No picture just sound on my toshiba tv

Mon, 12 Feb 2018 10:06:13 -0700

Turned on tv today, sound is fine but screen almost black. If you look closely you can just see the picture on the screen. It was fine yesterday. Tv is about 4years old. Is it likely to be something that can be repaired? Thank you!

Toshiba LED TV 40PB200: toshiba tv -model 4sl412u -50"-very low sound

Fri, 22 Dec 2017 06:12:45 -0700

i have a toshiba 50" model 46sl412u - i get a very low sound my tv and can't adjust it up- some interference. what's wrong

⟐ Commented December 22, 2017 at 6:12 MST

Toshiba LED TV 40PB200: green power light no pic

Sun, 05 Nov 2017 18:23:39 -0700

turn unit on greenm light comes on but no picture

⟐ Answer deleted November 05, 2017 at 18:23 MST

Toshiba LED TV 40PB200: Same time Backlight not working

Sat, 17 Jun 2017 07:02:47 -0700

Same time backlight not working

⟐ Commented June 17, 2017 at 7:02 MST

Toshiba LED TV 40PB200: HDMI, VGA and audio in ports not working

Tue, 24 Jan 2017 11:34:27 -0700

I bought Toshiba 40" LED two months ago. Recently, my hdmi ports on the tv have stopped working, the vga port from the computer connection is having flickering image and the cable is securly connected on both ends and the audio is zooming which is coming from the laptop to the tv. Please help am stranded !

⟐ Commented January 24, 2017 at 11:34 MST

Toshiba LED TV 40PB200: Rainbow vertical lines when turned on

Mon, 09 Apr 2018 04:45:09 -0700

These lines show up for about 20 min then go away any idea what the problem is

⟐ Answered April 09, 2018 at 4:45 MST

Toshiba LED TV 40PB200: تصليح شاشة سوداء مع صوت

Wed, 03 Sep 2025 15:50:24 -0700

شاشة سوداء مع صوت

تصليح شاشة سوداء مع صوت

Translation Arabic - English

Fixing a Black Screen with Sound
Black Screen with Sound

Update (09/03/25)
Fixing a Black Screen with Sound

⟐ Answered September 03, 2025 at 15:50 MST

Toshiba LED TV 40PB200: remote will not work

Fri, 13 Sep 2024 07:17:36 -0700

my remote control seems to be locked tv turns on be that is all put new batteries in

⟐ Answered September 13, 2024 at 7:17 MST

Toshiba LED TV 40PB200: Why is my tv not showing any sign when power cable is plugged?

Tue, 13 Feb 2024 07:22:38 -0700

Tv is not working at all

⟐ Answered February 13, 2024 at 7:22 MST

Toshiba LED TV 40PB200: Screen and nothing working

Sun, 26 Nov 2023 09:39:18 -0700

Nothing working eventhough we connect to the power the light also not working

⟐ Answered November 26, 2023 at 9:39 MST

Toshiba LED TV 40PB200: Toshiba tv, black screen with sound

Sat, 12 Aug 2023 13:22:02 -0700

From time to time my toshiba tv doesn't show the image, can see images with a flashlight. I unplug it and touch the cable tv plug, then back on power and it works. Is my motherboard broken?

⟐ Commented August 12, 2023 at 13:22 MST

Toshiba LED TV 40PB200: TV is on with cable but screen is black I can only hear sound

Mon, 26 Sep 2022 21:12:00 -0700

The sound and channels but the screen is black and I cannot see anything

⟐ Answered September 26, 2022 at 21:12 MST

Toshiba LED TV 40PB200: Tv shows black screen but everything else is fine

Mon, 09 Nov 2020 19:10:17 -0700

So everything is fine. Menu and everything else and shows no sig al. When I plug hdmi in it shows black screen with light but no video or no signal. Hdmi works on other monitor but not this one even thought it was working fine yesterday. Also it glitched out yesterday before going black screen.

Glitch out example

Also it resets after glitching out

⟐ Commented November 09, 2020 at 19:10 MST