Apple Repair Service

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No Power Not Charging

No power to the computer

A Faulty fan or faulty battery connect can cause No power to computer

  • Computer does not start up
  • No image appear on internal or external display
  • No startup sound
  • No sound from fans,optical drive or Hard drive
  • No green light on caps lock on keyboard led
  • Laptop no Green light.


On the every logic board of desktop Apple computer 4 LED light is install to idental which component are working. Most likely fault are;-

  • Power supply if not sound heard
  • Logic board
  • Graphic card
  • Airport card or sound card
  • Hard drive.