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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.

Guides I've Contributed To



  • Answer to "I dropped my Android phone and now it won't come back on."
  • Answer to "LED light remains red?"
  • Answer to "Kubota Z122e runs and mows then dies."
  • Answer to "Panasonic Smart Viera TV no red standby light won’t switc"
  • Answer to "GS65 Fan rattling noises reported by many users. how to fix?"
  • Answer to "Date and time is lost when the battery is removed."
  • Answer to "Samsung UN50NU6900FXZA TV: No Standby light, powers up manually"
  • Answer to "No spark, lots of new parts"
  • Answer to "Is the storage upgradable?"
  • Answer to "Why does it show as scanner and not on printer list?"

Guide Comments