All posts by Jestine Yong

• 
  Artis BT-81 Bluetooth Speaker Not Working & Charging LED Not Visible

            Received again this speaker stating Speaker not working & Charging LED not visible. Earlier I repaired same speakers for the Battery Problem. Reference: https://jestineyong.com/bluetooth-speakers-turn-off-within-10-minutes/ Opening process already shown in above reference Article...

  • Posted August 30, 2025
  • 13
• 
  Crackling Noise In TEAC Amplifier Model AS-100 Solved 

  This was one among the three antique sets brought by a new customer from a faraway distance, as a result of mouth-to￾mouth publicity! The complaint reported was that the left channel of the Amp was having loud...

  • Posted August 30, 2025
  • 16
• 
  LG Home Theater Model DH3140S – Dead on Arrival, Now Repaired

  I received this LG home theater from a customer who wanted it checked by a technician. It was completely dead on arrival, so I started with the basics. I checked the main fuse and found it open....

  • Posted August 23, 2025
  • 28
• 
  Brandnew Musical Tesla Coil Already Defect Within 10 Minutes! But Now Fixed and Working Again!

              Recently I was interested in this brandnew Musical Tesla Coil. And it arrived in about 9 days from Poland. As soon it arrived I checked the manual on how to obtain...

  • Posted August 23, 2025
  • 9
• 
  Interesting Repair Story Of A Sharp DVD Player Model DV-SL1000W 

              This DVD Player belonged to my neighbor and he asked me whether I could bring it to working condition as it was lying unused for a very, very long time due...

  • Posted August 23, 2025
  • 16
• 
  Intermittent On-Off Problem Solved In SONY Cassette Deck Model TC-K333ESG

              This was one among the three sets brought by a new customer from a faraway place; a result of mouth-to-mouth publicity! The complaint reported was that it worked fine for a...

  • Posted August 23, 2025
  • 10
• 
  Futile Attempt To Revive Onix LED TV Model Crystal 40

          One fine morning I had a surprise call from an unknown person introducing himself quoting a few references stating that he was a technician of different field and he could not resolve a...

  • Posted August 16, 2025
  • 19
• 
  Squealing Noise In Graphic Card Repaired

            A customer brought in a HP Pavillion computer with the complaint of a strange squealing noise on start-up, which eventually disappeared as the computer warmed up. After confirming the customer’s complaint, I...

  • Posted August 16, 2025
  • 13