Question about Hitachi 50UX57B 50" Rear Projection Television

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TV won't power up. I herd a popping noise and now the TV won't turn on.

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A popping sound can be a good thing because it will be easy to identify a blown up or degraded component,if you are familiar with tv service you might spot the bad part fast just by looking at it and then change it,sometimes you actually have to check a component with a meter to tell is gone bad,check the main fuse ,it should be close to were the power cord comes in,if is black you will have bad components ahead and you will need the assistance of a servicer,if you are not too familiar be safe and call for help.Let Us know how it goes.

Posted on Oct 10, 2006

  • Anonymous Oct 11, 2006

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Hi, i herd a loud popping noise now my washing machine wont turn on at all there are no lights showing on the main board. please help thank you


check the house fuse board for a circuit breaker off
if that is the case get an electrician to check the machine as it has short circuited

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1 Answer

Tuned tv on herd a pop then tv would not come back on


Check and replace damaged component/s at its main power regulator board. Especially, look for any bursted capacitor/s. It will be best to replace this board, if found faulty, as card basis, rather than making "Surgery" to it, and to waste time and money.

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Check and replace the main power regulator board as card basis. It has damaged.

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1 Answer

Popping noise and now won't power up. Red and green indicator lights blink on front of tv.


start by checking the power supply in the set and if not able to do that consider taking it to a shop for an estimate.

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1 Answer

Kenmordryer ,replaced heatelament cross teminals wiers turn on herd pop won;t turn on


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1 Answer

GE D52GW12 TV TURNED ON WORKED GOOD FOR 3 MIN THEN SHUT OFF . WENT TO TURN IT ON AGAIN AND GREEN POWER LIGHT BLINKED AND HERD A POP OR CRACK NOISE ..NOW DONT TURN ON . SEE 1 OF THE TUBES FLASH IN FRONT 1...


The CRT on the left will need to be replaced. You can test it by removing the CRT drive board from the bottom of that tube and leaving it suspended without unplugging any wires. try plugging it back in and pressing power. If it powers up with that drive board hanging off the bottom of that tube then you know thats the issue and the CRT ( tube) will need replacement. You can get the replacement CRTs ( tubes) from www.tvrepairworld.com

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1 Answer

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.

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1 Answer

Have a vizio 42plasma about 4yrs old. a lil bit ago i started to get red an green flashes thru the pic then the other day i herd a pop an the screen went black. when i turn it on now the pic/image comes...


The main tv Tuner signal board is dead.That the board,where the incomming broadcasting signal cable plug into it.Try website like Ebay.com to buy a refurbish tv Tuner signal board for the replacement.

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1 Answer

I have a 61 inch panasonic DLP TV the power light blinks 2 or 3 times (not at home to check) and the power gores off. We were watching tv herd a small pop and the TV shut off. What is the issue and is it...


Hi, my name is John. Welcome to FixYa. Yes its easy fix. What you heard pop was a capacitor. Let me know if I can help you........Thanks for choosing FixYa...John

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