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

Demontages waar ik aan gewerkt heb

Handleidingen waar ik aan meegewerkt heb


  • Antwoord op "vertical lines on the review screen"
  • Antwoord op "replace touch screen on a Vankyo S30"
  • Antwoord op "Why won't my hp omen laptop not turn on?"
  • Antwoord op "Tuning line came off inside the receiver need help putting it back on"
  • Antwoord op "No one can hear me..."
  • Antwoord op "My phone not switch open. my mobile drop the water . what to do?"
  • Antwoord op "Logitech type+ keyboard won't turn on"
  • Antwoord op "LG WTG 1032WF top loader machine"
  • Antwoord op "fan spinning but no display - RESOLVED"
  • Antwoord op "5g is very slow"

Commentaar Gids

  • Jawbone MINI JAMBOX Battery Replacement
  • Sony Audio System RM-S100 Remote Teardown