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Cambiamenti ad iMac Intel 21.5" EMC 2544 CPU Replacement Introduzione

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[ ]iMac Intel 21.5" EMC 2544
Type
[ ]replacement
Thing
[ ]CPU
Title
[ ]Replacing iMac Intel 21.5" EMC 2544 CPU
Introduction
Use this guide to replace or upgrade the CPU in your late 2012 iMac EMC 2544. 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. [ … ] '''Before beginning any work on your iMac:''' Unplug the computer and press and hold the power button for ten seconds to discharge the power supply's capacitors. [ … ] '''Be very careful''' not to touch the capacitor leads or any exposed solder joints on the back of the power supply. Only handle the board by the edges.
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Moderate
Conclusion
[ ]To reassemble your device, follow these instructions in reverse and use our [guide|15854|Adhesive Strips Guide] to reattach the display glass.
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Summary
[ ]Replace the central processing unit in a late 2012 iMac EMC 2544.

Prerequisiti Guida

Strumenti

  • iMac Intel 21.5" (2012-2017) Adhesive Strips x1 includes iMac Opening Tool added.
  • Plastic Cards x1 added.
  • T10 Torx Screwdriver x1 added.
  • Spudger x1 added.
  • T8 Torx Screwdriver x1 added.

Contrassegni

  • In Progress added.

Passi

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