Question about Toshiba 50H72 50" Rear Projection Television

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Need a new projection tube?

TV made a pop noise and then went black...nothing ever since

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Re: Need a new projection tube?

Can you look inside the set with the power off and see if you can see or smell anything, look for small paper (capacitor exploded)

Posted on Dec 14, 2007

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I have a rca m50wh72s dlp tv was watching the tv one day and then herd a loud pop noise and the tv went black i try to turn it on it makes a funny rubbing noise like plastic on plastic and then the power...

Sounds like the color wheel or lamp I would check the lamp first to insure thats its not broken as they can make a pop when they fail sometime (Breaking) then I would check the color wheel you will be able to tell if the color wheel arear has the noise coming from it. If you need more assistance let me know.

Jun 13, 2011 | RCA D52W20 52" Rear Projection HDTV-Ready...

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Hell k_sopata
If the display isn't working and according to the conditions you described yes it is the picture tube. You could contact Samsung and get a replacement for it.

Jan 10, 2011 | Samsung PCJ522R 52" Rear Projection...

1 Answer

Tv popped and picture went out

im srry to tell you that you picture tube blew in you tv this can happen from many things as simple as a defective one .. to a bad power surge in your house ... if it is under warranty they will fix free of charge .. if not you'll have to get a new tv .. a new tv in most cases is cheaper then tryin to just by the tube .. oh and if its not under warranty .. you could always just say it surged and claim it on you home owners insurance =]

May 28, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Pioneer SD-582HD5 - screen went black, no sound, Poor remote feed

The blue tube might be leaking coolant in the high voltage area, that is the cause of the POP. This repair might not be a DIY because of the lethal high voltage surrounding the CRTs tubes.
The slow response from the remote could be because the coolant has affected the main board where the IR signal are going to the remote sensor.
Let me know if you require further assistance.

Dec 20, 2008 | Pioneer SD-582HD5 58" Rear Projection...

1 Answer

No pictuer just sound

I need get a Focus Block A-1719605 for a Zenith RZ46Z83D7 my mail is carvinsa

Oct 30, 2008 | Zenith Z46Z83D 46" Rear Projection...

1 Answer

Whistle noise? POP? Black out

sounds like the lamp has shattered. check the lamp

May 18, 2008 | Samsung HLN5065W 50" Rear Projection...

2 Answers

Nothing happings

jen, Please verify Model # and mo / yr off the label on the back of your new set.................................T.

Nov 23, 2007 | Mitsubishi WS-55513 55" Rear Projection...

1 Answer

No picture

Bad IHVT ( flyback transformer)--need complete service
number off back for part #-----------Let me know...T.

Oct 15, 2007 | GE 46GW947 46" Rear Projection Television

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