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iMac Intel 21.5" Retina 4K Display 2017 Repair Forum

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iMac Intel 21.5" Retina 4K Display 2017 most helpful threads

clear

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

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

5 Answers

Can I upgrade CPU to I7 7700K?

accepted iMac Intel 21.5" Retina 4K Display 2017 5 Answers

chechugarriga

Commented

May 27, 2023

commented May 27, 2023 by chechugarriga

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

4 Answers

Screen replacement 21.5 inch A1418 2017 model

iMac Intel 21.5" Retina 4K Display 2017 4 Answers

Nathan Morris

Commented

Apr 21, 2022

commented Apr 21, 2022 by Nathan Morris

4 Answers

LCD won't come on — LED #4 is low and #5 is off

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

Philippe Léger 25

Commented

Feb 4, 2021

commented Feb 4, 2021 by Philippe Léger

3 Answers

Thunderbolt 3 ports stopped working after RAM & hard drive upgrade

iMac Intel 21.5" Retina 4K Display 2017 3 Answers

eshiroma

Commented

Aug 20, 2023

commented Aug 20, 2023 by eshiroma

2 Answers

What are the 5 diagnostic LEDs?

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

Daniel el Terrible

Answered

Dec 17, 2023

answered Dec 17, 2023 by Daniel el Terrible

2 Answers

Repeated kernel , kindly help.

iMac Intel 21.5" Retina 4K Display 2017 2 Answers

Fernando

Answered

Nov 14, 2023

answered Nov 14, 2023 by Fernando

2 Answers

Is display cable replacable?

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

Iľja Pelech 35

Commented

Jan 12, 2023

commented Jan 12, 2023 by Iľja Pelech

2 Answers

LVDS connector replacement with missing pads

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

HelloMacOS 27.4k

Commented

Dec 15, 2022

commented Dec 15, 2022 by HelloMacOS

2 Answers

Need to know different chips one logic board

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

rodrigobcamargo

Commented

Aug 24, 2022

commented Aug 24, 2022 by rodrigobcamargo

2 Answers

Why does it get electric shock?

iMac Intel 21.5" Retina 4K Display 2017 2 Answers

DanJ 499.7k

Commented

Jun 20, 2020

commented Jun 20, 2020 by DanJ

1 Answer

Hard Drive to SSD compatibility?

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

DanJ 499.7k

Answer deleted

Oct 18, 2017

answer deleted Oct 18, 2017 by DanJ

4 Answers

Switching my 2017 Retina display with a 2015 Retina screen?

iMac Intel 21.5" Retina 4K Display 2017 4 Answers

DanJ 499.7k

Commented

Nov 6, 2025

commented Nov 6, 2025 by DanJ

4 Answers

USB-C ports stopped working after CPU+ RAM + SSD upgrade

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

J S 25

Answer edited

Aug 15, 2023

answer edited Aug 15, 2023 by J S

3 Answers

Upgrading to 32gb RAM on 3.0GhZ Model

accepted iMac Intel 21.5" Retina 4K Display 2017 3 Answers

DanJ 499.7k

Commented

Nov 25, 2020

commented Nov 25, 2020 by DanJ

3 Answers

Have Fusion Drive want to upgrade to SSD

iMac Intel 21.5" Retina 4K Display 2017 3 Answers

DanJ 499.7k

Commented

Apr 29, 2020

commented Apr 29, 2020 by DanJ

3 Answers

What type of RAM should choose?

accepted iMac Intel 21.5" Retina 4K Display 2017 3 Answers

RD Rubio 2

Answered

Mar 12, 2019

answered Mar 12, 2019 by RD Rubio

2 Answers

Do I need an iMac memory module thermal pad?

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

Colm Ó Canainn 33

Unaccepted an answer

Aug 17, 2022

answer unaccepted Aug 17, 2022 by Colm Ó Canainn