iMac Intel 21.5 EMC 2638

Question 1

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iMac Intel 21.5 EMC 2638

crwdns2934197:0crwdne2934197:0 iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933315:00crwdne2933315:0

francis

crwdns2931731:0crwdne2931731:0

Kul 2, 2022

asked Kul 2, 2022 crwdns2933505:0crwdne2933505:0 francis

Question 2

1 crwdns2930801:0crwdne2930801:0

Apple iMac (Late 2013) 21.5" A1418-2638 Screen Fell Off

iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

Jay Hernandez 113

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Yan 25, 2022

comment deleted Yan 25, 2022 crwdns2933505:0crwdne2933505:0 Jay Hernandez

Question 3

1 crwdns2930801:0crwdne2930801:0

EMC 2742 Which CPU?

iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

Dan 478,8crwdns2936485:0crwdne2936485:0

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Yan 22, 2022

commented Yan 22, 2022 crwdns2933505:0crwdne2933505:0 Dan

Question 4

1 crwdns2930801:0crwdne2930801:0

Symptoms for bad PSU?

iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

Ben Capehart 7,3crwdns2936485:0crwdne2936485:0

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Yan 2, 2022

answered Yan 2, 2022 crwdns2933505:0crwdne2933505:0 Ben Capehart

Question 5

1 crwdns2930801:0crwdne2930801:0

New SSD & RAM - unit won't power up

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

Neil Harfert 11

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Sun 31, 2022

commented Sun 31, 2022 crwdns2933505:0crwdne2933505:0 Neil Harfert

Question 6

1 crwdns2930801:0crwdne2930801:0

Catalina fail to install after HDD format resulting in error PPPM003

iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

Dan 478,8crwdns2936485:0crwdne2936485:0

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Sun 29, 2022

commented Sun 29, 2022 crwdns2933505:0crwdne2933505:0 Dan

Question 7

1 crwdns2930801:0crwdne2930801:0

Why does my iMac EMC number not match?

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

Kenny Ritch 11

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Sun 28, 2022

answer accepted Sun 28, 2022 crwdns2933505:0crwdne2933505:0 Kenny Ritch

Question 8

1 crwdns2930801:0crwdne2930801:0

Smoke Coming Out of Bottom Vent + Electrical "Death" Smell

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

oldturkey03 781crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

N'w 4, 2022

answer accepted N'w 4, 2022 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 9

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No Sound (Speakers and Headphones)

crwdns2934197:0crwdne2934197:0 iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933315:00crwdne2933315:0

Marco

crwdns2931731:0crwdne2931731:0

Sun 10, 2022

asked Sun 10, 2022 crwdns2933505:0crwdne2933505:0 Marco

Question 10

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System hangs on boot, if it boots it hangs soon. What to check?

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

mbed

crwdns2942989:0crwdne2942989:0

Sun 11, 2022

answer accepted Sun 11, 2022 crwdns2933505:0crwdne2933505:0 mbed

Question 11

1 crwdns2930801:0crwdne2930801:0

iMac intel 21.5 EMC 2638

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

francis

crwdns2931741:0crwdne2931741:0

Yan 26, 2022

commented Yan 26, 2022 crwdns2933505:0crwdne2933505:0 francis

Question 12

3 crwdns2873741:0crwdne2873741:0

Replace iMac Late 2013 screen with screen from iMac Late 2012 model?

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933315:03crwdne2933315:0

Dan 478,8crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Yan 3, 2024

commented Yan 3, 2024 crwdns2933505:0crwdne2933505:0 Dan

Question 13

1 crwdns2930801:0crwdne2930801:0

iMac Intel 21.5 EMC 2638

iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

Dan 478,8crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

N'w 12, 2021

answer edited N'w 12, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 14

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SSD and RAM Upgrade

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

Jacob Mehnert 26,7crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Huk 14, 2022

answer accepted Huk 14, 2022 crwdns2933505:0crwdne2933505:0 Jacob Mehnert

Question 15

1 crwdns2930801:0crwdne2930801:0

upgrade fusion drive from 128gb to 1tb and remove hdd

iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

Dan 478,8crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Huk 8, 2021

answer edited Huk 8, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 16

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Kernel_task greater than 100%.

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

Michael White 11

crwdns2942989:0crwdne2942989:0

Nhl 19, 2021

answer accepted Nhl 19, 2021 crwdns2933505:0crwdne2933505:0 Michael White

Question 17

1 crwdns2930801:0crwdne2930801:0

Beeping one beep every 5 second and screen is not responding

iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

Dan 478,8crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Nhl 13, 2021

answer edited Nhl 13, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 18

1 crwdns2930801:0crwdne2930801:0

Blown iMac 21.5 backlight circuit blown fuse?

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

Larry Davis 11

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Mha 22, 2021

commented Mha 22, 2021 crwdns2933505:0crwdne2933505:0 Larry Davis

Question 19

2 crwdns2873741:0crwdne2873741:0

Using iMac with broken display.

iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933315:02crwdne2933315:0

Dan 478,8crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Mha 16, 2021

answered Mha 16, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 20

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no backlight, video ok, 4 diag leds lit

iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933313:01crwdne2933313:0

didier godefroy 25

crwdns2931217:0crwdne2931217:0

Maw 26, 2021

answered Maw 26, 2021 crwdns2933505:0crwdne2933505:0 didier godefroy

crwdns2944620:0iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013crwdne2944620:0

iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2944634:0crwdne2944634:0

iMac Intel 21.5 EMC 2638

Apple iMac (Late 2013) 21.5" A1418-2638 Screen Fell Off

EMC 2742 Which CPU?

Symptoms for bad PSU?

New SSD & RAM - unit won't power up

Catalina fail to install after HDD format resulting in error PPPM003

Why does my iMac EMC number not match?

Smoke Coming Out of Bottom Vent + Electrical "Death" Smell

No Sound (Speakers and Headphones)

System hangs on boot, if it boots it hangs soon. What to check?

iMac intel 21.5 EMC 2638

Replace iMac Late 2013 screen with screen from iMac Late 2012 model?

iMac Intel 21.5 EMC 2638

SSD and RAM Upgrade

upgrade fusion drive from 128gb to 1tb and remove hdd

Kernel_task greater than 100%.

Beeping one beep every 5 second and screen is not responding

Blown iMac 21.5 backlight circuit blown fuse?

Using iMac with broken display.

no backlight, video ok, 4 diag leds lit