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crwdns2944351:0crwdnd2944351:0iMac Intel 27" EMC 2546 Hard Drive Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Jairocrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Jairo

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Introduction
Replacing the hard drive requires separating the display and removing the left speaker.
'''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.
[video|https://www.youtube.com/watch?v=ZbnhuZoxkI8]