Akai PT4298HD Rear Projection Television Logo

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Glen Philip Posted on Jul 02, 2010
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This Tv takes a long time to come on. I hear a ticking sound & then the set comes on.

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Chi Chu

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  • Akai Master 8,457 Answers
  • Posted on Jul 02, 2010
Chi Chu
Akai Master
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Joined: Jul 01, 2009
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The tv DM power supply board,have about to dies leakage capacitors,just not dead yet.When those capcitors totally dead,finnally ur tv will not come on anymore.U know basic electronics and soldering?Just take out the DM power supply board,searches and replaced these defictive capacitors,they alway bulges up on it top or puff up on it tops.Tries Websites like Tvrepairworld.com,Tvrepairkits.com to buy a whole refurbish DM power supply board or capacitors kit to do the replacement.

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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.
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Hi my name is Roety,
I can help you with your issue ,
This is most likely a power supply issue
I usually replace the swollen capacitors I can see
A repairman would charge about $300 to replace them for you.
 
 
If I have helped you with your issue
If you have more questions you can still respond
I will reply asap
Thanks

I’m happy to help further over the phone at https://www.6ya.com/expert/eric_ab7c09ec01841771

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