Question about Philips 32PT9005D TV

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Ticking? When I plug the tv into the outlet it makes a ticking sound and will not turn on?

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Re: ticking?

If It's the L01.1 chassis first desolder one end of L5561. If the ticking stops i means that the problem is not in 'MAIN SUPPLY' load. Change Q7460. You should also change C2455 because Q7460 will blow soon after if you dont.

Posted on Jul 28, 2007

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Re: ticking?

When this happens it is invariably the SMPSU, (Switched Mode Power Supply Unit), Generally the "Chopper" transistor has faulted. o you could either simply buy a complete PSU OR fix, replace, the faulty part. Then ya should be good to go.

Posted on Jul 15, 2007

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Lg tv ticking

There is some shorted component/s in the circuit board. The short circuit protection circuit detects this short, and shuts down your TV again and again. That is why you hear these 'tick' sounds repeatedly. Contact any experienced service technician to get your TV repaired. The work is skilled one, which need sound knowledge in electronics, and work experience.

Jul 29, 2012 | RCA TruFlat 27F520T 27" TV

1 Answer

My tv has a problem staying on and sometimes it turns it self off and turns it self back on and has become more frequent with turning it self off

Check the electrical outlet which the tv is plugged into. Make sure nothing is loose at the outlet as well as on the back of the tv where the power cable plugs in.
Another thing to try is plug a different device into that same electrical outlet and see if it turns on/off as well. If that device also turns on/off by itself, it could be a faulty outlet.

Mar 09, 2011 | Samsung SlimFit TX-S3082WH 30" TV

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the ticking sound is coming out from the flyback that is high voltages!!! if you on the unit is there a picture coming out? or sounds coming out from speaker?


Jul 02, 2008 | Standard (CRT) Televisions

1 Answer

Tv will not come on

Bad flyback transformer part # 257807 possible damage to horiz out xistor # 237470...change transformer first,then xistor if you generic....OEM quality only........T.

Mar 10, 2008 | RCA 36F530T 36" TV

1 Answer

TV making ticking sound when turned on

most times I hear that ticking its the high voltage failure ...most likely a shorted HOT fallowed by flyback. the ticking is your shut-down engaged.

Jan 17, 2008 | Philips 32PT6441/37 32" TV

1 Answer

Won't turn on, ticking noise that continues when unplugged

Bad flyback transformer.....Emerson parts source ..Fox international or the ...............T.

Jan 15, 2008 | Emerson EWF2703 27" TV

1 Answer

No picture, then no picture and no sound

if your could hear a slight ticking (tick-tick tick) or whining then some electronic component might have been damaged (shorted). if you have no experience repairing electronic equipments then i suggest you to send your TV to a service station!

Nov 14, 2007 | Toshiba 27AF42 27" TV

2 Answers

Tv won't turn on

Most likly it is a problem in the power supply regulator circuit. pretty common for Toshiba TV sets. If you know about TV serviceing, first thing to replace would be the regulator IC as that is the problem 80% of the time. if that does not help then you will need a schematic to trace out the regulator circuit. Good Luck PS please dont forget to rate this thread.

Oct 19, 2006 | Toshiba 34HF84 34" TV

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