Convert a 5K iMac into an External Display | Michael Schmitt | Mobile & Web Developer
Apple 661-7513 REPLACEMENT iMac LCD Screen 21.5" Full HD LED DIODE(IMAC A1418 LM215WF3(SD)(DX))
Goodbye, 27-inch iMac; hello Mac Studio and Studio Display — Apple discontinues all-in-one - 9to5Mac
Final Words - The 27-inch Apple iMac Review (2011)
Recover From the Dreaded White Screen of Death When Booting a Mac
I cleaned the screen on my 27" iMac with rubbing alcohol not knowing it would damage the oleophobic coating. How can I remove the streaks from the front glass? (see for yourself) :
Tutorial How to remove screen on 2011 iMac 27" - YouTube
How to Remove a Stand from an iMac: 6 Steps (with Pictures)
Radical iMac Mod Shows How Apple Could Have Removed the Chin for an All- Screen Design - MacRumors