I am a retired telephone network switching maintenance technical officer, with a long held interest in diagnosing and fixing problems in most types of electro-mechanical and electronic equipment.

Katkıda bulunduğum Kılavuzlar


  • Cevap: How do you hook up Bluetooth headphones to a Samsung smart tv?
  • Cevap: My LCD screen is black, but otherwise the camera works perfectly.
  • Cevap: Why can't I download Apps to my phone?
  • Cevap: Issue about dry out a iPhone SE that went through the washing machine.
  • Cevap: LG 55LS4500 No Picture No sound No standby light
  • Cevap: aux input distorted when cable plugged in correctly
  • Cevap: 3.5mm wire code with Blue, green, red, copper, and red & copper wires
  • Cevap: Why my screen is randomly turning off?
  • Cevap: static only low audio
  • Cevap: Do you repair laptops?

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