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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.

我曾参与过编写的指南

问题解答论坛

  • 回答“replace passenger side power rear view mirror”
  • 回答“Why does my radiator fan only come on when I put my aircon on? sonic”
  • 回答“Samsung Monitor with black vertical line”
  • 回答“Does anyone know how to transfer Data from this phone to Nokia 8110?”
  • 回答“Says cooking but not turning on”
  • 回答“Why wont my powerbutton turn the tv on”
  • 回答“My freezer works but my fridge side ain’t cooling. The fan is working”
  • 回答“remote showing no signal on my recorder.”
  • 回答“My phone redmi note 6 pro was dead because of water. So what I do?”
  • 回答“GE Freezer losing coolness”

指南评论