2025 11 24

iMac 27 inch, 5K


Release year: 2019

Model: A2115
Common issue: Power button not is not functioning. Need to unplug/plug the cord every time
to turn it on.

Reasons for this issue:

  1. Power switch membrane that failed
  2. Dust or liquid on I/O board
  3. Faulty power supply cable
  4. Internal ribbon cable that is loose
  5. Logic board power-on pad damage

Mac Tech Service helps you get your iMac running perfectly. We specialize in the repair of iMac.
We take care of small problems like power button not working to big problems like data recovery and iMac not booting. Visit Mac Tech service to repair your iMac.

Mac Tech Service
Our Services:
1) Power button membrane replacement
2) I/O board repair or replacement
3) Power supply diagnostics
4) Cable reseating and cleaning
5) Dust and Debris Cleanup

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