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Wijzigingen in iMac Intel 27" EMC 2546 Heat Sink Replacement introductie

Bewerking door Andrew Optimus Goldheart

Bewerking goedgekeurd door Andrew Optimus Goldheart

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Introduction
On the Late 2012 27" iMac, the GPU and CPU share a heat sink and exhaust vent. Use this guide to remove the entire unit from the logic board. Don't forget to apply a new layer of thermal compound before reassembling your iMac.

Follow our [guide|744|thermal paste guide] for instructions on cleaning and preparing the thermal surfaces and applying a new layer of thermal compound onto the CPU and GPU dies.
Conclusion
To reassemble your device, follow these instructions in reverse orderand use our [guide|15624|Adhesive Strips Guide] to reattach the display glass.

Handleidingsbenodigdheden

Gereedschap

  • Arctic Silver Thermal Paste x1 added.
  • Arctic Silver ArctiClean x1 added.
  • iMac Intel 27" (2012-2019) Adhesive Strips x1 added.
  • Plastic Cards x1 added.
  • TR10 Torx Security Screwdriver x1 added.
  • TR9 Torx Security Screwdriver x1 added.
  • iFixit 1/4" Screwdriver Bits x1 added.