Question about Toshiba 32AF43 32" TV

1 Answer

Toshiba 32AF43 problems

When I turned on the tv, the screen was red with red, horizontal lines. There was an image and sound. It stayed on for a short time and then turned itself off. The power light on the front was blinking red. I was unable to turn it back on. When I unplugged and replugged the power cord, the same thing happened. The tv is set in a recessed wall, so there are no issues with it being knocked around.
Any help would be greatly appreciated.

Thank you,
Jason

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Expert
  • 121 Answers

Bright red with lines left to right? would be shorted crt. shutting off would be normal due to high beam current.

Posted on Dec 03, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

No picture but has sound


First make sure that the brightness and contrast are turned up.If the screen is lit up (that is you have a raster) then the problem would be in the video circuits.If the screen is not lit then you have a problem in the deflection circuits.A good possibility,with no raster,would be the Horizontal output amplifier.If you are not familiar with circuitry you would need a tv tech.to do the repair.

Sep 14, 2013 | Toshiba 32AF43 32" TV

1 Answer

When we try to turn on the tv (toshiba model 32A43) it makes the sound of turning on then off and the screen stays black and a red light by the power button keeps binking


You're either losing high voltage or power supply is not producing the horizontal drive signal, Check for 130v on the collector of the horizontal output transistor, if you're missing your voltage, you have a power supply problem. If voltage is too high you have something open in the power supply such as a low value resistor. If its low, something is shorted in power supply, possibly voltage regulator ic.

Jul 31, 2011 | Toshiba 32A43 32" TV

2 Answers

As of a few days ago, My TOSHIBA TV MOD.32AF43 has shown a faded image with many horizontal lines across the screen. My TV was purchased probably in the year 2003/2004. I have checked all wires/cables...


Yeah it can be fixed its ether dry soldering joints or a resistor it should cost you about 55 pounds to fiix with most reputable tv repair people

Nov 27, 2009 | Toshiba 32AF43 32" TV

1 Answer

Toshiba 32 inch tv picture is distorted


have you tried pic size on the remote to adjust the image. normal is the factor default.

Jan 29, 2008 | Toshiba 32AF43 32" TV

1 Answer

No picture


Just increase the screen voltage slightly by turning the screen control on the LOT and if a horizontal line appears, check the vertical IC supply, and if everything is okay, change the vertical IC, it is not costly.

Jan 21, 2008 | Toshiba 32AF43 32" TV

1 Answer

No image only a dotted line in center of screen that also dissapears after 30 seconds.


the vertical scanning had stopped .requires a vertical ic and caps,dont leave on to long or burn will happen to the screen.

Nov 18, 2007 | Toshiba 32AF43 32" TV

1 Answer

Toshiba 32 in regulat tv


Solder and / or replace vertical output IC......Verify model #
off back of set for further info............

Nov 18, 2007 | Toshiba 32AF43 32" TV

2 Answers

Toshiba 36A50 Horizontal Line in the middle


  • the problem is most common & simple to repair at your home only at minimum cost by skilled technician.
  • as per problem is concern it is due to electrolytic capacitor failure in vertical output stage.
  • hope this will help
  • good luck.

 

Oct 21, 2007 | Toshiba 36A50 36" TV

2 Answers

Screen white tinted, horiz lines, then shuts off


Not acutally a solution. We are having this EXACT same problem; it started this week. Let us know what you are having done. I've called Toshiba and service reps but they are all quoting a price which is almost half the value of the tv. Have you been able to fix it? We are pretty upset since the 2year warranty recently expired. Obviously, it seems that others are having this problem as well. Email us: briamanda@comcast.net

Dec 21, 2006 | Toshiba 32AF43 32" TV

1 Answer

Red lines across screen


it sounds like a b+ cap going bad and is intermittant that feeds the the video drivers on the crt pcb or the crt is shorting. I have seen intermittant shorts in crt before.

Mar 27, 2006 | Toshiba 32AF41 32" TV

Not finding what you are looking for?
Toshiba 32AF43 32" TV Logo

119 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Standard (CRT) Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

 Elex
Elex

Level 2 Expert

49 Answers

Cindy Wells

Level 3 Expert

4755 Answers

Are you a Toshiba Standard (CRT) Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...