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iMac Intel 21.5" EMC 2544 CPU Replacement 소개글 변경 사항

Sam Goldheart- 에 의해 수정

편집 승인됨 완료자 Sam Goldheart

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변경 사항이 없습니다
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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Conclusion
To reassemble your device, follow these instructions in reverse order.and use our [guide|15854|Adhesive Strips Guide] to reattach the display glass.
To reassemble your device, follow these instructions in reverse order.and use our [guide|15854|Adhesive Strips Guide] to reattach the display glass.

안내서 전제 조건

도구

  • iMac Intel 21.5" (2012-2017) Adhesive Strips x1 includes iMac Opening Tool added.
  • Plastic Cards x1 added.
  • T10 Torx Screwdriver x1 added.
  • 3M 4910 VHB double sided tape 5mm x1 added.
  • Heavy-Duty Suction Cups (Pair) x1 added.
  • iFixit Opening Picks set of 6 x1 added.
  • Spudger x1 added.
  • T8 Torx Screwdriver x1 added.

단계

Step #: 1
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