Question about Toshiba TE55T11 55" Rear Projection Television

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Toshiba TE50T11 Chasis TAC9955 won't turn on.

I have a Toshiba TE50T11 Chasis TAC9955 that will play for a while and then turn off and the front red led will flash. The set will not come back on unless I remove the back cover and press connectors, capacitors, etc. Wiggle them and then the set will play for days even. But eventually will go back to red led on front just blinking. I can't see any pattern to the blinking. Any known loose connection issues, capacitors, etc.

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Re: Toshiba TE50T11 Chasis TAC9955 won't turn on.

Transister for the power supply is blown need to replace it to fix the problem

Posted on Nov 12, 2007

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Re: Toshiba TE50T11 Chasis TAC9955 won't turn on.

Based on the fact that when you remove the back and press on things making the set work for a while I would say that you have bad (cracked or cold) solder joints. If you can solder, disconnect power, remove the board (the one you normally have to press) and solder all the connections or at least any feed throughs, major power componnents and anything suspicious looking under magnification. If you can not solder you will need a reputable shop to look at it. Cost should not exceed $125 US. Good Luck.

Posted on Jun 19, 2007

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SOURCE: TV turns off after lightning strike

please post how many time it blinks, this does help us solve your problem.

Posted on Aug 05, 2007

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My Toshiba 65H81 won't turn on only flashing red light on the on button

This question with slightly different wording is listed here 2 times--see my previous answer.

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TV turns off after lightning strike

please post how many time it blinks, this does help us solve your problem.

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I have a toshiba te50t11 50

Please confirm brand and model AND what your problem is.???

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Convergence problems with the Toshiba TE50T11. Have tried to fix by remote and the colors will not align as they should. Left side of screen has blurriness, almost a 3d effect with alot of greenish tones....

Projection TV sets are known to have two common problems. The first problem that is common to these sets is convergence failure. When this happens the TV will usually look 3D, Wavy/Distorted, etc. It may also shutdown and blink an error code.

The second common problem with Projection TV sets is dull video, halos around objects, white looking video, or red overpowers the screen. This is commonly caused by the fluid in the lens being clouded over.

You can find more details and solutions here on Fixya at the following link below. Or click HERE


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Red screen on 50" toshiba rear projection

red tub bad, you can adjust the red tub when you take the lower part of the front panel off and the plastic cover under the front screen
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Cracked screen


My Toshiba TE55T11 also has a broken screen. I contacted the Toshiba hot line in Australia and they said that they don't make screens for this TV anymore. so i just got a new Toshiba 72CM9UA.

I hope this info is useful!

Oct 12, 2007 | Toshiba TE55T11 55" Rear Projection...

2 Answers

Str reg.

No need to take the front screen out. The power deflection board is messing up with that red light.

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