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Trouble In PC Speaker System Solved

By on January 22, 2014
speakersystemrepairing

 

 

 

 

 

 

 

A neighbor of mine phoned me because the SONIC (Amplified Multi-Media Speaker System) 180W (P.M.P.O) 250mA AC 110V SP-3400AUCX of his PC was having problem.

The complaint was he could only hear distortion sound from the PC speaker.

speakersystemrepair

First I removed the cover and cleaned up the potentiometer (variable resistor) with a Castrol spray which has the following features:

  1. Water dispersant.
  2. Penetrant.
  3. Lubricant.

speakersystemrepairs

Once done I tested the sound again by turning the potentiometer and there were no more distortion sound.

 

Humberto Rodriguez

humberto1

This article was prepared for you by Mr Humberto Rodriguez from Cuba.

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By the way if you have any good repair article that you want me to publish in this blog please do contact me HERE.

 

 

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One Comment

  1. Gurpreet

    August 7, 2015 at 2:42 pm

    Hello Mr. Rodriguez
    Thanks for sharing this good article with us. From some days we have not seen your laughing face.

    Likes(0)Dislikes(0)
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