Question about Toshiba CF32G50 32" TV

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Picture issues Turn the TV on when it is cold and the picture will come on. After 5 to 15 seconds, there are some static popping noises then the tube goes blank and stays blank. No sound either.

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Re: Picture issues

A short grid with an internal cathode in the CRT

Posted on Mar 25, 2008

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TV has been getting static fuzzy lines, like snow in the picture increasingly bad. Now makes a pop noise, goes black for 2 seconds and comes back on. Thank you

Time ofr a new tv. The guns or gun control system is goign bad. Before it results in something worse ust replace the unit. Cost of repair is not worth the price.

Mar 02, 2011 | Sony FD Trinitron WEGA KV-36FS120 36" TV

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TV has sound only and no picture. When i turn it on initially the picture pops up for a split second or 2!

Your picture tube may be bad, have it checked by a professional. Good luck to you!

Jan 03, 2010 | Sony KV-36XBR400 36" TV

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Green screen and distorted picture sound is good but no picture

It must be connected with the color circuit of your tv, a board connected to back end of the tube. Could be dust, cob web or carbon deposit shorting a transistor. Popping noise if loud enough can be attributed to high voltage circuit fault and picture tube.

Have it service by a qualified person.

Apr 04, 2009 | Sony FD Trinitron WEGA KV-27FS120 27" TV

1 Answer

Problem with RCA TV Model 27F634T

You almost certainly have a bad picture tube. The green screen was from one of the elements inside shorting out. The static sound you're hearing is the high voltage arcing out through the end of the picture tube to other parts inside the set. It's more economical to buy a new TV than to repair this one.

Sorry to have such good news, but this is one of the ways a picture tube can go bad, and it happens quite often.

Mar 11, 2009 | RCA 27F634T TV

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Blurry picture

Ok, if you require Fly back Transformer for your Toshiba TV, its available in Part Store.
Static noise and focus issues are related to fly back.

Oct 02, 2008 | Toshiba 32HF73 32" TV

1 Answer

Blurred picture with lot of static

This model has a chronic problem with the crt socket arcing and causing this problem. The only true fix is to replace the crt socket locate on the small bd. that plugs on the back of your picture tube. You can however have some success by locating the focus control on the flyback transformer and slighly adjusting it until the unit stops arcing. If you are not familiar with high voltage safety then please have a qualified service tech perform this repair.

Jan 28, 2008 | Emerson EWF2004 20" TV

1 Answer

No picture

as your tube flash for a second & then click right back it means you are getting power for that particular time means there might be some cold solder in power supply. if it is ok then check for horizontal section for cold solder or some print loose.

Sep 25, 2007 | Fisher PC-32S80 TV

1 Answer

Toshiba 32A41 TV -- color problem

Toshibas are notorious for developing shorts in the inernal guns of the picture tube. In your case the green gun is shorted to G1. The noise you heard was an internal arc between the elements. It is unfortunate however, the repair of this problem usually requires the picture tube to be replaced. Sometimes a savvy technician with sencore picture tube rejuvenator can remove the short. This however usually does not last. Scrivitron

Jun 16, 2007 | Toshiba 32A41 32" TV

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