iMac Intel 21.5" Retina 4K Display 2017 Repair Forum

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iMac Intel 21.5" Retina 4K Display 2017 questions

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7 Answers

Muffled Microphone - iMac 21.5" (mid 2017) - Following Adhesive Strips

accepted iMac Intel 21.5" Retina 4K Display 2017 7 Answers

suwaidi online

Answered

Nov 25, 2025

answered Nov 25, 2025 by suwaidi online

4 Answers

Switching my 2017 Retina display with a 2015 Retina screen?

iMac Intel 21.5" Retina 4K Display 2017 4 Answers

DanJ 495.8k

Commented

Nov 6, 2025

commented Nov 6, 2025 by DanJ

1 Answer

Every task running slow

iMac Intel 21.5" Retina 4K Display 2017 1 Answer

DanJ 495.8k

Commented

Oct 14, 2025

commented Oct 14, 2025 by DanJ

2 Answers

iMac no longer boots after security update- Does not see internal SSD

accepted iMac Intel 21.5" Retina 4K Display 2017 2 Answers

DanJ 495.8k

Commented

Oct 1, 2025

commented Oct 1, 2025 by DanJ

1 Answer

Very slow writing speed

iMac Intel 21.5" Retina 4K Display 2017 1 Answer

DanJ 495.8k

Answer edited

Aug 8, 2025

answer edited Aug 8, 2025 by DanJ

1 Answer

Need a guide assembling CPU back bracket

iMac Intel 21.5" Retina 4K Display 2017 1 Answer

Pandemic

Commented

Jun 19, 2025

commented Jun 19, 2025 by Pandemic

1 Answer

Installing OS on a Fusion Drive (my iMac is 2019)

iMac Intel 21.5" Retina 4K Display 2017 1 Answer

DanJ 495.8k

Answer edited

May 22, 2025

answer edited May 22, 2025 by DanJ

2 Answers

Broken microphone, where to find replacement? What's the part number?

accepted iMac Intel 21.5" Retina 4K Display 2017 2 Answers

Bigplanes

Commented

Mar 26, 2025

commented Mar 26, 2025 by Bigplanes

1 Answer

Where is the hard drive?

iMac Intel 21.5" Retina 4K Display 2017 1 Answer

DanJ 495.8k

Answered

Mar 18, 2025

answered Mar 18, 2025 by DanJ

1 Answer

Identify circuits on logic board - bumped while ugrading

accepted iMac Intel 21.5" Retina 4K Display 2017 1 Answer

Kyler 23

Accepted an answer

Feb 28, 2025

answer accepted Feb 28, 2025 by Kyler

2 Answers

Fitting 2015 4K screen into a 2017 4K system?

accepted iMac Intel 21.5" Retina 4K Display 2017 2 Answers

kaellis

Commented

Jan 26, 2025

commented Jan 26, 2025 by kaellis

4 Answers

USB-C ports are no longer working

accepted iMac Intel 21.5" Retina 4K Display 2017 4 Answers

Drum Kit

Answered

Jan 11, 2025

answered Jan 11, 2025 by Drum Kit

1 Answer

iMac 2017 don't turn on after switching faulty HD to SSD

iMac Intel 21.5" Retina 4K Display 2017 1 Answer

Thiago Capanema

Edited by author

Nov 3, 2024

edited by author Nov 3, 2024 by Thiago Capanema

5 Answers

Thunderbolt ports (USB-C) no longer working

iMac Intel 21.5" Retina 4K Display 2017 5 Answers

Julie P (mijulie)

Commented

Oct 2, 2024

commented Oct 2, 2024 by Julie P (mijulie)

1 Answer

Black screen during boot

iMac Intel 21.5" Retina 4K Display 2017 1 Answer

Max Bleyleben

Commented

Sep 12, 2024

commented Sep 12, 2024 by Max Bleyleben

1 Answer

Would a 2019 logic board work in this model?

accepted iMac Intel 21.5" Retina 4K Display 2017 1 Answer

Kaden 11

Commented

Sep 9, 2024

commented Sep 9, 2024 by Kaden

0 Answers

Replaced LVDS cable; no video

unanswered iMac Intel 21.5" Retina 4K Display 2017 0 Answers

Zach 6k

Commented

Aug 26, 2024

commented Aug 26, 2024 by Zach

1 Answer

iMac 21.5" 2017 GPU/Display Issue After Bad Repair Attempt

accepted iMac Intel 21.5" Retina 4K Display 2017 1 Answer

Leon 45

Accepted an answer

Aug 11, 2024

answer accepted Aug 11, 2024 by Leon

1 Answer

iMac stuck on Apple logo

iMac Intel 21.5" Retina 4K Display 2017 1 Answer

DanJ 495.8k

Commented

May 31, 2024

commented May 31, 2024 by DanJ

1 Answer

Identify ceramic capacitor iMac 2017

accepted iMac Intel 21.5" Retina 4K Display 2017 1 Answer

Luigi Capaldi 23

Commented

May 23, 2024

commented May 23, 2024 by Luigi Capaldi