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What type of component is STV-4 in my Pioneer SA-8100 power amp board?

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Posted on Jan 02, 2017

gopakumarg43
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SOURCE: Pioneer Spec 4 . I can't

Hello
Please email its schematic and let me know the fault loction. Ok.

Posted on Dec 12, 2010

dunnbiker
  • 8546 Answers

SOURCE: I have a pioneer sa-8100

Could be a lot of things. More triage is needed.

Have you done any isolation to prove/disprove a certain source, channel cable or speaker are NOT the problem first?

Posted on May 26, 2011

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Hello,

Your power supply board is dead, do you know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

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robotek


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