iMac Intel 21.5" EMC 2428 Repair Forum

Ask

Learn How It Works Ask a Question

Only 1 of 2 questions in the past 3 months has no reply - Help answer it!

50%

All Questions

iMac Intel 21.5" EMC 2428 newest threads

clear

2 Answers

Replacment V-Sync cable for 2011 21.5” iMac, where can I find and buy?

accepted iMac Intel 21.5" EMC 2428 2 Answers

mayer 685.3k

Accepted an answer

Sep 29, 2020

answer accepted Sep 29, 2020 by mayer

1 Answer

iMac white screen of death after updating it to Yosemite.

iMac Intel 21.5" EMC 2428 1 Answer

mayer 685.3k

Commented

Jan 18, 2020

commented Jan 18, 2020 by mayer

0 Answers

Error in Diagnostics 4SNS/1/40000001:ID2S-0.000

unanswered iMac Intel 21.5" EMC 2428 0 Answers

Minho 221.4k

Answer deleted

Jan 26, 2020

answer deleted Jan 26, 2020 by Minho

1 Answer

Prohibitory symbol on boot with new Samsung 860 Evo SSD

iMac Intel 21.5" EMC 2428 1 Answer

mayer 685.3k

Commented

Feb 5, 2020

commented Feb 5, 2020 by mayer

3 Answers

Making a bootable drive.

accepted iMac Intel 21.5" EMC 2428 3 Answers

Dani Danar

Answered

Nov 30, 2023

answered Nov 30, 2023 by Dani Danar

1 Answer

iMac screen won't turn on unless power cable is at a certain angle.

accepted iMac Intel 21.5" EMC 2428 1 Answer

oldturkey03 783.7k

Accepted an answer

Oct 21, 2020

answer accepted Oct 21, 2020 by oldturkey03

1 Answer

Using a bootable USB to run the macOS

iMac Intel 21.5" EMC 2428 1 Answer

Dan 479.7k

Answer edited

Jan 4, 2020

answer edited Jan 4, 2020 by Dan

1 Answer

Where can I find a graphics card for this mac?

iMac Intel 21.5" EMC 2428 1 Answer

Quinn 117

Commented

Dec 18, 2019

commented Dec 18, 2019 by Quinn

1 Answer

Replacing 21.5" 2011 iMac Graphics card, need to remove Motherboard?

accepted iMac Intel 21.5" EMC 2428 1 Answer

Quinn 117

Accepted an answer

Dec 16, 2019

answer accepted Dec 16, 2019 by Quinn

0 Answers

ODD Fan run at full speed in iMac 21.5 Mid-2011

unanswered iMac Intel 21.5" EMC 2428 0 Answers

Ettore

Edited by author

Dec 16, 2019

edited by author Dec 16, 2019 by Ettore

2 Answers

Error in Diagnostics 4SNS/C0000008: TLOp--124

accepted iMac Intel 21.5" EMC 2428 2 Answers

Faisal Gondal 195

Accepted an answer

Dec 23, 2019

answer accepted Dec 23, 2019 by Faisal Gondal

1 Answer

PIN out for iMac mid 2011 power supply

iMac Intel 21.5" EMC 2428 1 Answer

oldturkey03 783.7k

Commented

Jun 27, 2022

commented Jun 27, 2022 by oldturkey03

1 Answer

iMac Fan loud and 4SNS Error in dignostics

accepted iMac Intel 21.5" EMC 2428 1 Answer

Faisal Gondal 195

Commented

Dec 12, 2019

commented Dec 12, 2019 by Faisal Gondal

1 Answer

Fans at full speed after SSD replacement (4sns/1/c0000008:TCOH-124)

iMac Intel 21.5" EMC 2428 1 Answer

Dan 479.7k

Commented

Nov 19, 2019

commented Nov 19, 2019 by Dan

1 Answer

Two disk in iMac

accepted iMac Intel 21.5" EMC 2428 1 Answer

Josko 11

Commented

Nov 2, 2019

commented Nov 2, 2019 by Josko

1 Answer

Is there a way to get a Spontaneous Boot

accepted iMac Intel 21.5" EMC 2428 1 Answer

mayer 685.3k

Commented

Nov 6, 2019

commented Nov 6, 2019 by mayer

2 Answers

How can I install Mac OS onto a new ssd? iMac

accepted iMac Intel 21.5" EMC 2428 2 Answers

Jacob Neely 23

Accepted an answer

Oct 15, 2019

answer accepted Oct 15, 2019 by Jacob Neely

1 Answer

i7 processor in a Core Duo iMac

iMac Intel 21.5" EMC 2428 1 Answer

Henri Nicaise 21

Commented

Oct 16, 2019

commented Oct 16, 2019 by Henri Nicaise

1 Answer

iMac mid 2011 black screen on boot

accepted iMac Intel 21.5" EMC 2428 1 Answer

Simon 11

Accepted an answer

Oct 19, 2019

answer accepted Oct 19, 2019 by Simon

1 Answer

AHD tells me) a faulty GPU temperature sensor

iMac Intel 21.5" EMC 2428 1 Answer

mayer 685.3k

Answer edited

Sep 18, 2019

answer edited Sep 18, 2019 by mayer

« Previous

Page 6