Black screen and loud fan!

Question 1

2 crwdns2873741:0crwdne2873741:0

Black screen and loud fan!

iMac Intel 21.5" EMC 2544 crwdns2933315:02crwdne2933315:0

Dan 480.2crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Ndz 20, 2017

answer edited Ndz 20, 2017 crwdns2933505:0crwdne2933505:0 Dan

Question 2

2 crwdns2873741:0crwdne2873741:0

iMac fan starts after shutdown

iMac Intel 21.5" EMC 2544 crwdns2933315:02crwdne2933315:0

Dan 480.2crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Mud 1, 2017

commented Mud 1, 2017 crwdns2933505:0crwdne2933505:0 Dan

Question 3

2 crwdns2873741:0crwdne2873741:0

Where is the SSD of the FusionDrive located?

iMac Intel 21.5" EMC 2544 crwdns2933315:02crwdne2933315:0

Michael 13

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Huk 6, 2017

answer edited Huk 6, 2017 crwdns2933505:0crwdne2933505:0 Michael

Question 4

2 crwdns2873741:0crwdne2873741:0

need a iMac replacement screen

iMac Intel 21.5" EMC 2544 crwdns2933315:02crwdne2933315:0

Rob Loewen 13

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Ndz 27, 2013

answer edited Ndz 27, 2013 crwdns2933505:0crwdne2933505:0 Rob Loewen

Question 5

1 crwdns2930801:0crwdne2930801:0

Black screen while booting after replacing fusion Hd with ssd

iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Dan 480.2crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Mha 11, 2022

commented Mha 11, 2022 crwdns2933505:0crwdne2933505:0 Dan

Question 6

1 crwdns2930801:0crwdne2930801:0

How to connect display driver board to iMac LCD and use as a monitor?

iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

oldturkey03 784.8crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Yan 11, 2022

commented Yan 11, 2022 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 7

1 crwdns2930801:0crwdne2930801:0

The display & part of thecase was damaged and I mounted it in another

iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

oldturkey03 784.8crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Nhl 19, 2021

commented Nhl 19, 2021 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 8

1 crwdns2930801:0crwdne2930801:0

Upgrade ssd worth it? What size?

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

arlandjcook 53

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Dzi 28, 2021

answer accepted Dzi 28, 2021 crwdns2933505:0crwdne2933505:0 arlandjcook

Question 9

1 crwdns2930801:0crwdne2930801:0

New Ram and SSD Unusably slow

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Randy Northrup 37

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Kul 1, 2021

answer accepted Kul 1, 2021 crwdns2933505:0crwdne2933505:0 Randy Northrup

Question 10

1 crwdns2930801:0crwdne2930801:0

No sound. No Internal Speakers in 'Sound' window in Preferences

iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Kroto 13

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Sun 18, 2021

edited by author Sun 18, 2021 crwdns2933505:0crwdne2933505:0 Kroto

Question 11

1 crwdns2930801:0crwdne2930801:0

Logic Board Faulty or Damaged?

iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

MARIO

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Sun 7, 2021

commented Sun 7, 2021 crwdns2933505:0crwdne2933505:0 MARIO

Question 12

1 crwdns2930801:0crwdne2930801:0

Where is Apple Remote Desktop data saved?

iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Patrick Stein

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Sun 7, 2021

answer deleted Sun 7, 2021 crwdns2933505:0crwdne2933505:0 Patrick Stein

Question 13

1 crwdns2930801:0crwdne2930801:0

Have a EMC 2544 and slot for SSD, is it PCIe only?

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

mayer 685.4crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Huk 17, 2020

answer accepted Huk 17, 2020 crwdns2933505:0crwdne2933505:0 mayer

Question 14

1 crwdns2930801:0crwdne2930801:0

Diagnostic LED's 3 & 4 not on

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

oldturkey03 784.8crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Nhl 28, 2020

answer accepted Nhl 28, 2020 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 15

1 crwdns2930801:0crwdne2930801:0

Can anyone please help me identify the component in the picture?

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

ii funnyninja

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Sun 4, 2020

commented Sun 4, 2020 crwdns2933505:0crwdne2933505:0 ii funnyninja

Question 16

1 crwdns2930801:0crwdne2930801:0

Can I upgrade gpu iMac 21.5 model A1418

iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Dan 480.2crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Huk 19, 2019

answered Huk 19, 2019 crwdns2933505:0crwdne2933505:0 Dan

Question 17

1 crwdns2930801:0crwdne2930801:0

Black vertical bands on iMac

iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Dan 480.2crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Kho 26, 2019

answer edited Kho 26, 2019 crwdns2933505:0crwdne2933505:0 Dan

Question 18

1 crwdns2930801:0crwdne2930801:0

Do I need an inline thermal sensor

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Michael Arnold 23

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Mha 26, 2018

answer accepted Mha 26, 2018 crwdns2933505:0crwdne2933505:0 Michael Arnold

Question 19

1 crwdns2930801:0crwdne2930801:0

Sensor error Tp2H, heatpipe, power supply

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Stephan Römer 23

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Maw 14, 2018

answer accepted Maw 14, 2018 crwdns2933505:0crwdne2933505:0 Stephan Römer

Question 20

1 crwdns2930801:0crwdne2930801:0

LED Backlight Dead. PSU replacement or Complete Screen Replace?

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

gatortpk 241

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Dzi 10, 2018

commented Dzi 10, 2018 crwdns2933505:0crwdne2933505:0 gatortpk

crwdns2944620:0iMac Intel 21.5" EMC 2544crwdne2944620:0

iMac Intel 21.5" EMC 2544 crwdns2944630:0crwdne2944630:0