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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.

Guias Para os quais Contribuí


  • Resposta para "My headphone jack is suddenly not working"
  • Resposta para "The screen is not turning on"
  • Resposta para "replacement battery for Marshall’s MID Bluetooth headphones?"
  • Resposta para "hearing my voice messages"
  • Resposta para "Lenovo IdeaPad 11s: What size torque screwdriver is required?"
  • Resposta para "Canon G7x 2 turns on but screen is completely black. No picture."
  • Resposta para "How can I get an hdml cord for this camera"
  • Resposta para "No power, no red standby light. Completely dead."
  • Resposta para "kenmore 596.69928011 refrigerator notcooling"
  • Resposta para "kenmore 596.69928011 refrigerator notcooling"

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