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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.

Please give a support by clicking  on the social buttons below. Your feedback on the post is welcome. Please leave it in the comments.

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.

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