iMac Intel 27" Retina 5K Display 2020 Repair Forum

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clear

1 Answer

Displays an Apple for about 20 seconds and then reboots. Any thoughts

iMac Intel 27" Retina 5K Display 2020 1 Answer

Dan 480.1k

Commented

Sep 6, 2023

commented Sep 6, 2023 by Dan

1 Answer

Is PA-1311 the right PSU for iMac 27" 2020 model?

accepted iMac Intel 27" Retina 5K Display 2020 1 Answer

Dan 480.1k

Commented

Sep 1, 2023

commented Sep 1, 2023 by Dan

1 Answer

Fan turns on but screen wont boot

iMac Intel 27" Retina 5K Display 2020 1 Answer

yaboi

Commented

Aug 25, 2023

commented Aug 25, 2023 by yaboi

1 Answer

Can I use 2019 27 inch iMac screen on 2020 model?

accepted iMac Intel 27" Retina 5K Display 2020 1 Answer

Nicolas Vedder 2

Commented

Aug 6, 2023

commented Aug 6, 2023 by Nicolas Vedder

1 Answer

Screen is black after trying to upgrade ram.

iMac Intel 27" Retina 5K Display 2020 1 Answer

Dan 480.1k

Answer edited

Aug 1, 2023

answer edited Aug 1, 2023 by Dan

1 Answer

Red borders around the display

iMac Intel 27" Retina 5K Display 2020 1 Answer

Dan 480.1k

Answer edited

Jul 13, 2023

answer edited Jul 13, 2023 by Dan

1 Answer

Will it boot with only one 8G stick of ram?

iMac Intel 27" Retina 5K Display 2020 1 Answer

Dan 480.1k

Commented

Mar 13, 2023

commented Mar 13, 2023 by Dan

1 Answer

unable to read last block of this device cant reset my iMac

iMac Intel 27" Retina 5K Display 2020 1 Answer

Dan 480.1k

Answered

Jan 31, 2023

answered Jan 31, 2023 by Dan

1 Answer

Anyone replace the GPU in one of these babies?

accepted iMac Intel 27" Retina 5K Display 2020 1 Answer

jiclark 75

Commented

Dec 2, 2022

commented Dec 2, 2022 by jiclark

1 Answer

Can I Remove the Stand?

accepted iMac Intel 27" Retina 5K Display 2020 1 Answer

Dan 480.1k

Commented

Nov 19, 2022

commented Nov 19, 2022 by Dan

1 Answer

Can the GPU be upgraded on the 27" 2020 iMac?

iMac Intel 27" Retina 5K Display 2020 1 Answer

HelloMacOS 25.9k

Answered

Oct 29, 2022

answered Oct 29, 2022 by HelloMacOS

1 Answer

Why can't I up grade to a 12th Gen i9?

accepted iMac Intel 27" Retina 5K Display 2020 1 Answer

Jerry Wheeler 58.3k

Commented

Oct 28, 2022

commented Oct 28, 2022 by Jerry Wheeler

1 Answer

Where is the hard drive?

iMac Intel 27" Retina 5K Display 2020 1 Answer

Dan 480.1k

Answer edited

Oct 22, 2022

answer edited Oct 22, 2022 by Dan

1 Answer

Why is it slow to boot up

iMac Intel 27" Retina 5K Display 2020 1 Answer

Dan 480.1k

Commented

Oct 22, 2022

commented Oct 22, 2022 by Dan

1 Answer

iMac freezes at password entry

iMac Intel 27" Retina 5K Display 2020 1 Answer

Dan 480.1k

Commented

Sep 29, 2022

commented Sep 29, 2022 by Dan

1 Answer

Power cuts out randomly, have to unplug from wall to reboot

iMac Intel 27" Retina 5K Display 2020 1 Answer

jak33

Answer edited

Jan 3, 2022

answer edited Jan 3, 2022 by jak33

1 Answer

Can I Upgrade CPU?

iMac Intel 27" Retina 5K Display 2020 1 Answer

Dan 480.1k

Commented

Jun 23, 2021

commented Jun 23, 2021 by Dan

1 Answer

How thick is the display assembly on the iMac?

accepted iMac Intel 27" Retina 5K Display 2020 1 Answer

Dan 480.1k

Commented

May 5, 2021

commented May 5, 2021 by Dan

1 Answer

Ram Access Door Damaged

iMac Intel 27" Retina 5K Display 2020 1 Answer

Dan 480.1k

Answer edited

Jan 3, 2021

answer edited Jan 3, 2021 by Dan

1 Answer

Aluminum Scratch/Mark Below Brand New iMac Display?

iMac Intel 27" Retina 5K Display 2020 1 Answer

Dan 480.1k

Answered

Oct 21, 2020

answered Oct 21, 2020 by Dan

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