iMac Intel 24" EMC 2134 Hard Drive Replacement

My Problem

HDD-failure

My Fix

Slow tempo about an hour. No problems and no mistakes, thanks to the guide of Brittany McCrigler: iMac Intel 24" EMC 2134 and 2211 Hard Drive Replacement

My Advice

The only thing that I didn't follow, was step 11 "disconnect the LCD cable by pulling down". I disconnected it from the lcd-screen itself.