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.

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  • Cevap: Why is my wifi always disconnecting on my phone
  • Cevap: freezer is warm and fridge is warm
  • Cevap: My phone is showing a warning code I've never seen before..
  • Cevap: How to extend time for password reentry
  • Cevap: Why does my computer barely work while charging?
  • Cevap: Why can't people hear me unless I'm on speaker
  • Cevap: Can the evf (Electronic View Finder) feature be repaired?
  • Cevap: Need battery terminals please...
  • Cevap: GPS will not charge
  • Cevap: Airplane mode preventing access to my phone carrier.

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