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I'm receiving this error code in the diagnostics test utility. After research, I see that 4M0 is fan issues, T is temperature, and HDD is obviously hard drive issues.
My questions are:
Thanks!
iMac Line (2012 and Later)
Rather than attempting to guess the solution, you should immediately take the computer to your local AASP to be correctly diagnosed and then get a repair estimate.
Rather than attempting to guess the solution, you should immediately take the computer to your local AASP to be correctly diagnosed and then get a repair estimate.
Error Code: 4M0T /4/40000003: HDD - 1240
