Question about Toshiba 32A43 32" TV

Toshiba tv My toshiba tv comes on with only sound. It takes a good minute for the picture to come on. The tv is about 3-4 years old.

1 Answer

Jerry Greenberg

Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Genius:

An expert who has answered 1,000 questions.
Toshiba Master
1,691 Answers

Some common causes are:

A component is failing and it is thermo sensitive. As it warms up it starts to work in spec, and thus the set can start up. Most of the time this type of component can be in the scan amplifiers or in the power supply.

The CRT is going weak. When its emission level is below a specific value according to the design of the set, the uPC sends a command to not allow the high voltage to start up, or it is not allowing the the electron-guns to be biased on. As the heater in the CRT warms up, the electron-gun becomes in to proper spec, and thus the uPC allows operation.

Eventualy the set will no longer start up, or what ever is failing will fail completely.

You can take the set in for a service estimate, but personaly I would be shopping for a new set.

Jerry G.

Posted on Apr 19, 2008

Add Your Answer

Upload

Upload an image from your computer

Uploading: 0%

my-video-file.mp4

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

Loading...

Include an image. It's worth a thousand words.

prev next

Related Questions:

1 Answer

Toshiba regza 32hl67 losing its' picture and motion is slow

I have a toshiba regza 32hl67 LCD tv which is only 2 1/2 years old. The picture on this unit just started to go the other day (screen darkens but images are still visible and the motion/movement is very slow). I contacted Toshiba and they just said to unplug the tv for 3 minutes to reset the tv. This doesnt work. I am VERY upset with Toshiba, after paying $800 for a tv that only lasted 2 1/2 years. If anyone has had similar issues and know how to fix it, please let me know. Thanks

Apr 26, 2010 | Televison & Video

1 Answer

I have a Toshiba 12 year old tv and the picture goes out with a 1/2 inch picture line across the screen. Then in a few minutes, it comes back normal. Sometimes there is a thin line at the bottom of the...

sounds like a loos transistor, AKA frozen solder joint.
check the transistors on all the heat sinks.

Sep 08, 2009 | Toshiba CZ36T31 36" TV

1 Answer

Picture & sound goes off and on continuously...

check for bad connections

Oct 18, 2008 | Toshiba 32A33 32" TV

1 Answer

Toshiba 43VH9UA Rear projection

When was the unit repaired last? If it is doing the same thing and is only 5 years old, it sound like a bigger problem than just what was repaired. I own a 56" projection TV and mine is 6 years old and I have yet to have a problem with it...(I shouldn't have said that...) If I were you, I'd call Toshiba and explain the situation and that it has been repaired once already under warranty. Chances are, they'll be able to help you to your satisfaction. I once purchased a JVC stereo receiver from Circuit City and had to take it in to be repaired 5 times and the warranty had expired after my second trip up there, but they were nice enough to repair it - free of charge - the other 3 times. Toshiba seems to be a company that stands behind their product. Good luck! Hope this was helpful...

Sep 08, 2008 | Toshiba 43H72 43" Rear Projection...

1 Answer

Picture is gone! :*(

the picture tube (what makes the TV picture work) has blown out. Just call you nearest tv reapair shop and purchase a new one. (these are kind of expensive!)

(Also, if it's fifteen years old, i think it's time to get a new T.V. hint. hint.)

Jul 03, 2008 | Zenith C27A24T 27" TV

1 Answer

Tv turns on but takes about 20 minutes to show the picture

This is the picture tube. If you check shops you can find one that has a picture tube restorer. If they run just the cleaning process it will buy you some time. This is good some times for up to a year

Apr 19, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV

2 Answers

Toshiba theaterview

What is the model number?

Jan 03, 2008 | Televison & Video

2 Answers

Lines in picture

I had this problem around the time my TV was 3 years old. I ended up having to get it repaired at a TV repair place, it cost me $375.

Sep 24, 2007 | Toshiba 57H83 57" Rear Projection HDTV

1 Answer

29inc sony trinitron

Sounds like it has a lot of loose conections in the horizontal output section ,power supply or even the crt board.Someone qualified should be able to identify them and resoldered.Good luck

Sep 03, 2006 | Toshiba 32A33 32" TV

1 Answer

Picture disappearance & tv turns off

It sure sounds like you have a classic case of bad solder joints. Resolder all the connections on all boards.

May 31, 2006 | Toshiba 36A43 36" TV

Not finding what you are looking for?

View Most Popular

32A43 32" TV

Televison & Video

Toshiba regza 32hl67 losing its' picture and motion is slow

Televison & Video

Open Questions:

0 Answers

Ask a Question

Usually answered in minutes!

Check Out the Latest HD Televisions Report

View all Fixya Reports

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

Answer questions

Manuals & User Guides

PDF Manual

. 32A43 32" TV Manual

32A43 32" TV

Have a manual for Toshiba 32A43 32" TV? Or just drag it here!

Toshiba tv My toshiba tv comes on with only sound. It takes a good minute for the picture to come on. The tv is about 3-4 years old.

1 Answer

Jerry Greenberg

Add Your Answer

Attachments: Added items

Related Questions:

Toshiba regza 32hl67 losing its' picture and motion is slow

I have a Toshiba 12 year old tv and the picture goes out with a 1/2 inch picture line across the screen. Then in a few minutes, it comes back normal. Sometimes there is a thin line at the bottom of the...

Picture & sound goes off and on continuously...

Toshiba 43VH9UA Rear projection

Picture is gone! :*(

Tv turns on but takes about 20 minutes to show the picture

Toshiba theaterview

Lines in picture

29inc sony trinitron

Picture disappearance & tv turns off

Not finding what you are looking for?

32A43 32" TV

Toshiba regza 32hl67 losing its' picture and motion is slow

Open Questions:

red light on tv power bar red light on power bar keeps blinking cant turn the tv on or off

why red light on tv power bar keeps blinking ? red light on power bar keeps blinking cant turn the tv on or off

what's a good tv antenna to buy for local channels?

volume increases on its own volume is uncontrollable with the remote

Related Topics:

Ask a Question

Check Out the Latest HD Televisions Report

Top Toshiba Televison & Video Experts

The Knight

matt martin

Cindy Wells

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

Manuals & User Guides

. 32A43 32" TV Manual

Toshiba tv My toshiba tv comes on with only sound. It takes a good minute for the picture to come on. The tv is about 3-4 years old.

1 Answer

Jerry Greenberg

Add Your Answer

Attachments: Added items

Related Questions:

Toshiba regza 32hl67 losing its' picture and motion is slow

I have a Toshiba 12 year old tv and the picture goes out with a 1/2 inch picture line across the screen. Then in a few minutes, it comes back normal. Sometimes there is a thin line at the bottom of the...

Picture & sound goes off and on continuously...

Toshiba 43VH9UA Rear projection

Picture is gone! :*(

Tv turns on but takes about 20 minutes to show the picture

Toshiba theaterview

Lines in picture

29inc sony trinitron

Picture disappearance & tv turns off

Not finding what you are looking for?

32A43 32" TV

Toshiba regza 32hl67 losing its' picture and motion is slow

Open Questions:

red light on tv power bar red light on power bar keeps blinking cant turn the tv on or off

why red light on tv power bar keeps blinking ? red light on power bar keeps blinking cant turn the tv on or off

what's a good tv antenna to buy for local channels?

volume increases on its own volume is uncontrollable with the remote

Related Topics

Related Topics:

Ask a Question

Popular Questions

Codes to make my Time warner remote control the tv

TV is not powering up and red light keeps flashing

Toshiba TV Remote Control not working

I can't remove the stand

Toshiba Regza sound but no picture

Check Out the Latest HD Televisions Report

Top Toshiba Televison & Video Experts

The Knight

matt martin

Cindy Wells

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

Manuals & User Guides

. 32A43 32" TV Manual