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Toshiba tw56x81 has audio but no video. Picture comes on sporadically then goes off for hours.

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Most likely an inverter fault, some capacitors on the board have buldged or done dry dueto the heat these tv's produce. Id see about getting the inverter changed or trying to tackle changing the capacitors on the inverter board.

Posted on Aug 22, 2010

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Toshiba 56hm195 tv picture freezes


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Need a bulb for a Toshiba RPTV, model TW56x81, but can't find the part number?? Thanks


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Trying to connect my inspiron 15 to my toshiba 32af44 and i can't get a picture on my tv. I have bought a pig tail that goes from VGA(the lap top side) to s-video/audio-video cables(tv side) but still...


> I have bought a pig tail that goes from VGA(the lap top side) to s-video/audio-video cables(tv side)
A simple pigtail won't convert VGA to S-video. The VGA output consists of separate RGB lines and horizontal and vertical synchronization lines.
If you have an adapter that really converts VGA (this output has no audio path) to S-Video and audio lines, then you probably just need to re-select the input through the TV's menu system.

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Toshiba TW56X81 power LED blinking ,tv won't turn on


Try unplugging and waiting about 2 min. Then retry. There is a self protection circuit which is what is stopping the unit from coming on, but it can be triggered by many things. [Units this old are famous for the capacitors (electrolyte dries out and then they blow), but that is just the most common problem. I would look the capacitors over and see if they give any indication of being "blown" (discoloring, etc.) and replace them if they do.

Oct 17, 2009 | Toshiba TW56X81 56" Rear Projection...

1 Answer

Toshiba tw56x81 plug it in and it makes a


you have freid the fuse inside it its a cheap and easy fix i have anserd 3 allready todsay on this problem it is very common and under £50 to fix

Sep 19, 2009 | Toshiba TW56X81 56" Rear Projection...

1 Answer

Toshiba tw56x81 rear projection tv "protection fault"


Try unplugging and waiting about 2 min. Then retry. There is a self protection circuit which is what is stopping the unit from coming on, but it can be triggered by many things. [Units this old are famous for the capacitors (electrolyte dries out and then they blow), but that is just the most common problem. I would look the capacitors over and see if they give any indication of being "blown" (discoloring, etc.) and replace them if they do.

Jan 04, 2009 | Toshiba TW56X81 56" Rear Projection...

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I would guess that its the fan for the lamp, as the color wheel will power down as soon as the power is cut. the cooling fans will continue to run

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1 Answer

Wobbly lines on my Toshiba TW56X81


This sounds like a input problem. The source of the signal may not be well matched to the expected input spec. To test, see if the "SETUP" menu items are clear. If so it is something to do with a cable, connector, or configuration of the source.

Mar 12, 2008 | Toshiba TW56X81 56" Rear Projection...

1 Answer

Toshiba TW56X81 Convergence issues


I retired from the TV repair business because if you are not an authorized repair service center most manufacturers will not even talk to you. If you are electronically inclined you can repair this tv. your problem is a bad convergence ic. you need to be able to locate it and replace it. it probably has about 15 or 18 legs that need to be unsoldered and a new replacement re-installed

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