Power on led#1 & led#2 no led#3

Question 1

iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013

1 crwdns2930801:0crwdne2930801:0

Power on led#1 & led#2 no led#3

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

Dan 479.9crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Mha 18, 2018

answer edited Mha 18, 2018 crwdns2933505:0crwdne2933505:0 Dan

Question 2

1 crwdns2930801:0crwdne2930801:0

LCD screen blank - but external monitor is working

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

Arno Janse van Rensburg 13

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Sun 9, 2018

commented Sun 9, 2018 crwdns2933505:0crwdne2933505:0 Arno Janse van Rensburg

Question 3

1 crwdns2930801:0crwdne2930801:0

Maximum Hard Drive Capacity

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

mayer 685.3crwdns2936485:0crwdne2936485:0

crwdns2931735:0crwdne2931735:0

Mha 10, 2016

crwdns2931431:0crwdne2931431:0 Mha 10, 2016 crwdns2933505:0crwdne2933505:0 mayer

Question 4

1 crwdns2930801:0crwdne2930801:0

Replacement LCD and Glass - cracked

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

Anushka

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N'w 29, 2015

commented N'w 29, 2015 crwdns2933505:0crwdne2933505:0 Anushka

Question 5

1 crwdns2930801:0crwdne2930801:0

hard disk retainer and brackets and sata and power cord

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

oldturkey03 784.3crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Maw 19, 2015

answer accepted Maw 19, 2015 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 6

0 crwdns2873741:0crwdne2873741:0

iMac A1418 late 2013 - no backlight, display ok, backlight circuit

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

didier godefroy 25

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Maw 19, 2021

commented Maw 19, 2021 crwdns2933505:0crwdne2933505:0 didier godefroy

Question 7

0 crwdns2873741:0crwdne2873741:0

iMac took a hit and won't start - logic board or lcd?

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

Shin 13

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Mud 5, 2020

asked Mud 5, 2020 crwdns2933505:0crwdne2933505:0 Shin

Question 8

0 crwdns2873741:0crwdne2873741:0

Help to identify tiny chip / logic board iMac 21.5 2013

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

Seregasa 13

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Nhl 22, 2016

commented Nhl 22, 2016 crwdns2933505:0crwdne2933505:0 Seregasa

Question 9

5 crwdns2873741:0crwdne2873741:0

Remove bug under glass display of 2013 iMac

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933315:05crwdne2933315:0

sergiocb

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Kul 11, 2020

commented Kul 11, 2020 crwdns2933505:0crwdne2933505:0 sergiocb

Question 10

4 crwdns2873741:0crwdne2873741:0

No power on, No LED on logic board

iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933315:04crwdne2933315:0

Dan 479.9crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Kul 20, 2020

commented Kul 20, 2020 crwdns2933505:0crwdne2933505:0 Dan

Question 11

3 crwdns2873741:0crwdne2873741:0

Bypass power supply to plug on 12v

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

Dan 479.9crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Dzi 3, 2024

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

Question 12

3 crwdns2873741:0crwdne2873741:0

Where is the source of buzzing noise?

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

oldturkey03 784.3crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Huk 27, 2020

answer accepted Huk 27, 2020 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 13

3 crwdns2873741:0crwdne2873741:0

LG screen lcd controller

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

Francesco

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Huk 22, 2020

commented Huk 22, 2020 crwdns2933505:0crwdne2933505:0 Francesco

Question 14

3 crwdns2873741:0crwdne2873741:0

Replacement screen compatability for 2013 iMac

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

Dan 479.9crwdns2936485:0crwdne2936485:0

crwdns2931733:0crwdne2931733:0

Kul 27, 2020

answer deleted Kul 27, 2020 crwdns2933505:0crwdne2933505:0 Dan

Question 15

3 crwdns2873741:0crwdne2873741:0

Which SSD should I buy, PCIe or mSATA, on iMac EMC 2638 (Late 2013)?

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

Wile CKoyote

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Yan 11, 2020

answered Yan 11, 2020 crwdns2933505:0crwdne2933505:0 Wile CKoyote

Question 16

3 crwdns2873741:0crwdne2873741:0

SSD & Ram upgrade

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

Dan 479.9crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Dzi 19, 2018

commented Dzi 19, 2018 crwdns2933505:0crwdne2933505:0 Dan

Question 17

3 crwdns2873741:0crwdne2873741:0

Non-Apple SSD blade in iMac 21.5" Late 2013 PCIe slot?

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

Dan 479.9crwdns2936485:0crwdne2936485:0

crwdns2882504:0crwdne2882504:0

N'w 20, 2017

comment deleted N'w 20, 2017 crwdns2933505:0crwdne2933505:0 Dan

Question 18

3 crwdns2873741:0crwdne2873741:0

Burned upper right hand corner of logic board is burned?

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

Alfy 2.3crwdns2936485:0crwdne2936485:0

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Dzi 8, 2017

commented Dzi 8, 2017 crwdns2933505:0crwdne2933505:0 Alfy

Question 19

3 crwdns2873741:0crwdne2873741:0

Fan noise not going away even after putting original HDD back again.

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

Dan 479.9crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Huk 24, 2016

commented Huk 24, 2016 crwdns2933505:0crwdne2933505:0 Dan

Question 20

2 crwdns2873741:0crwdne2873741:0

A writable disk is required. : (-69772) - NVMe SSD Upgrade

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2933315:02crwdne2933315:0

Siddharth 61

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Maw 3, 2022

answered Maw 3, 2022 crwdns2933505:0crwdne2933505:0 Siddharth

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

iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 crwdns2944630:0crwdne2944630:0