Question about Televison & Video

1 Answer

Toshiba Cyclone CX 34862 Television

Hi , My Toshiba 34 inch tube type TV won't turn on it merely clicks on to start and then shuts down immediately and all you can hear is a crackling sound (static). I have tried everything including Hard start-up with no luck.

Can you advise and thankyou in advance
Regard
Gene

Posted by on

1 Answer

  • 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.

  • Master
  • 1,139 Answers

Hello winman1,
It sounds like your shutdown circuit is shutting down your set. This is done usually because one of the stages in the TV most likley the High Voltage section is drawing excessive current. I would suggest that you take your TV to a qualified repair facility. Since this type of problem is a sign of serious problems.

I hope this helps,
Thank you,
Shuttle83

Posted on Mar 24, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Hi, tv set goes into standby,when you reset the picture is bright green for about 10 seconds and goes back into standby.


tv is drawing too much current and protection circuit kicks on and shuts tv down. try turning all screen controls all the way down. if that doesnt fix it, sounds like bad green picture tube. suggest local service center

Nov 09, 2009 | Toshiba 65HX83 65" Rear Projection...

1 Answer

Won't turn on - relay clicks, power supply squeals, relay clicks, etc,


The television has a protection circuit. Sound like you know something about electronics so that is cool.

I suspect the HOT or High Voltage Transformer. If you want to operate on it, they typically will short externally from moisture or plastic high voltage breakdown. The TV starts, shorts as it cannot come to full high voltage, then shuts down. If your brave, you can unsolder the HOT which is the part that is on the main board or that comes from the top of the picture tube wire into a dark or spaceship type object.look underneath, sometimes they short underneath and you can scrap the carbon and get it to at least start up and work. Do not leave this as a fix as it can be a fire hazard.


The HOT is the most common. They are around 20-60 bucks. 34" TV. I am assuming this one without looking it up it is NOT a flat screen, as most do not squeal like that nor do they have to de-gausse like the old ones. I just looked it up and yes it is not a flat screen. Old school, so that is more thank likely the problem.

Mar 02, 2009 | Zenith C34W37 34" TV

2 Answers

Toshiba 37 inch tube tv wont turn on


Any set that won;t turn on is probably due to a power supply converter which has burned out switching semiconducors. The first thing to do with a set which will not turn on is to check out all the switching gear (ie switchmode converter circuits) and all associated drive and driver semiconductor devices. Once you've done this you will usually find the problem.

Dec 13, 2007 | Toshiba 32AF43 32" TV

1 Answer

Toshiba 36zt29b television


Hi, I am an idependant service engineer, who is currently looking at one of these actually a 36 inch 36zt29b. So far, it looks likely the digital board is at fault sending an 'off' signal to the digital power board. The digital board itself is no longer available. I am going to have a look at this board, and try to fault find it. If I have any success I will post again.

Oct 26, 2007 | Toshiba 46HM95 46" HDTV

1 Answer

MY TV DOES NOT COME ON AT ALL


I have seen this symptom when the vertical output IC has cracked or burned out, and the set is shutting down to protect the CRT's. When you press the power button the computer clicks the main relay and the set powers up, but a fault is immediately detected and the computer shuts the relay off, giving that double click sound. The circuit should be repaired by someone with experience.

Jun 27, 2007 | Toshiba 50H72 50" Rear Projection...

2 Answers

Screen flashes green and tv shuts off


The average life of a picture tube now days is only 6 to 7 years,base on the symptom and the age of the set I hate to tell you but your picture tube is bad and it has to be replaced but a new picture tube for this set would cost more than a brand new television,I would suggest not to spend any money and invest in a new set.Sorry

Nov 03, 2006 | Sony FD Trinitron WEGA KV-34HS420 34" TV

1 Answer

Red Screen


Sounds like the red color tube is goeing bad you wil hafto call in a tech to conferm it Sony is noted for tubes goeing bad, in the future leave sony alone

Sep 24, 2006 | Sony KP-57HW40 57" Rear Projection...

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

Related Topics:

311 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72601 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

yadayada
yadayada

Level 3 Expert

70346 Answers

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

Answer questions

Manuals & User Guides

Loading...