Question about Toshiba Televison & Video

Open Question

Toshiba flat screen 27wl46b.No picture only sound.Quick flash of blue when first switched on.

Posted by on

5 Suggested Answers

tvtek
  • 1284 Answers

SOURCE: Toshiba Rear Projection Screen Problem

Doesn't sound like a lamp issue to me. Do you see this on all inputs and if not what input do you see it on and what is it connected to?

Posted on Nov 20, 2008

ThaMp3Doctor
  • 8596 Answers

SOURCE: only getting sound but no picture!

Well, i had a look at the back of that Toshiba TV - make sure that the red, white, and yellow cables are hooked into the Video-1 slot of the Toshiba and that the Toshiba channel is changed to Video 1.
Then check your nameless DVD player and make sure the red, white, and yello cables are all hooked to OUTPUT slots that are in the same column or row - if I had you DVD manufacturer and model #, I could suggest some additional steps to check. Also, make sure your dvd player is in dvd playback mode.

-Tha Mp3 Doctor

Posted on Dec 31, 2008

  • 1 Answer

SOURCE: blue power light flashes No picture on a 37 HDTV/LCD Polaroid -

this might help

http://www.fixya.com/support/r741402-polaroid_flm_373b_lcd_tv_black_screen

Posted on Jan 17, 2009

  • 187 Answers

SOURCE: LG 42" flat screen 3years.. NO PICTURE NO SOUND.

It could be the mainboard or the powerboard.

You need to check those boards in order to figure it out wich one need to be replaced

Posted on Jul 08, 2009

petraman7
  • 1175 Answers

SOURCE: I have sound but no picture on my toshiba flat screen

Hi...

What are you using for cables to connect to the TV?
Can you try a different one?

Let me know

Posted on Jul 09, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have a 42" flat screen Toshiba Model 42HL196. The picture won't come on, but the red light flashes 3 times, pauses and flashes 3 times, etc.


Hi Karen, The link below is a YouTube video showing how to fix a Toshiba television NO picture GOOD sound, Also there's videos down the right side of the link that may help as well........CHEERS..
https://www.youtube.com/watch?v=WtRuUBS9doE
Toshiba 55HT1U repair No Picture

May 03, 2016 | Toshiba Televison & Video

1 Answer

Can't see picture in TOSHIBA LED TV, but still have sound and can see picture with flash light


try changing the back light inverter that's what light the screen some sets have separate back light inverter while some comes in he power supply...good luck

Apr 03, 2015 | Toshiba Televison & Video

1 Answer

42C128135UA-52 Phillips Flat Screen TV. I switched it on and all i got was a clicking sound and flashing green LED light which continues 1 long flash 2 short flashes. No picture whatsoever.


On the lower right side of the psu, (clamped to a heatsink), i changed the 8.5v (L4940P85) voltage regulator and it worked. As a test to single out the fault i warmed this component with a fine blue flame, this would make also make the tv work perfectly.

Aug 29, 2011 | Televison & Video

1 Answer

I have a Toshiba 50hp66 that the power light cycles from red to green with a simultaneous clicking of a relay on the power board. I check for power at a few points per the Toshiba service manual and iy is...


Check the fuses on the ysus & zsus boards. Are any fuses on boards open . Disconect power cabels to ysus board first {board on left} . put tv on . if the light is green the ysus board must be replaced.

Mar 28, 2010 | Toshiba TheaterWide 50HP16 50 in. Plasma...

1 Answer

Bush lcd tv has sound but no picture when switch on tv screen is blue then goes black and you can hear the proggramme that is on


acoustic solutions lcd tv when i switch it on the screen flashes blue, green then red no picture??? it was working ok last night any ideas?

Jan 23, 2010 | Polaroid FLM-2632 Television

1 Answer

Thomson 40wkw611s - when switched on button flashes green orange and red but no sound or picture- sometimes sound without picture and blue screen


Ur video board have burn parts,the board that connected to the CRT long neck tube.Must trouble shoot replaced parts.or change the whole board.

Dec 11, 2009 | Televison & Video

2 Answers

Toshiba 50HP16 Plasma tv has sound, no picture. Screen is flashing like a camera flash....on-off at random. Volume works with remote. No menu. Screen flickers/flashes. Power light in front is green. TV is...


Display IC seems to have gone. It will be a replaceable module. Only you have to figure out which one it is. Such thing happen in electronics. Look for any burnt or bulged IC.

Oct 07, 2009 | Toshiba TheaterWide 50HP16 50 in. Plasma...

1 Answer

Picture loss after picture begins to flash. blue and yellow light


Most likely the lamp is dying. Try replacing the lamp before calling a repair tech. What does the Owners manual say about the blink lights?

Oct 01, 2009 | Toshiba 62HMX84 62" Rear Projection HDTV

1 Answer

Screen turning blue now and then on various channels


Picture tube issue. How long have you had it? Call the manufactor.

Jan 03, 2008 | Toshiba MW30G71 30 in. TV/VCR/DVD Combo

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

86 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73056 Answers

Jaime Hernandez

Level 3 Expert

2307 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Are you a Toshiba Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...