Slow resurrection, but still can't get diagnostic LED #4 to light up.

Question 1

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crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

Dan 490.2crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Mha 12, 2024

commented Mha 12, 2024 crwdns2933505:0crwdne2933505:0 Dan

Question 2

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Half of Screen is malfunctioning

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

LostMember

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Mha 9, 2023

asked Mha 9, 2023 crwdns2933505:0crwdne2933505:0 LostMember

Question 3

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Doesn't boot but sounds like optical drive is loading

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

MRB

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N'w 12, 2022

asked N'w 12, 2022 crwdns2933505:0crwdne2933505:0 MRB

Question 4

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LogicBoard 3 led on but no video no sound

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

Flavio 615

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Nhl 4, 2021

asked Nhl 4, 2021 crwdns2933505:0crwdne2933505:0 Flavio

Question 5

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A1224 Kernal panic and bootloop

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

Dan 490.2crwdns2936485:0crwdne2936485:0

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Sun 13, 2021

commented Sun 13, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 6

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Will not boot from internal drive + fog on internal display glass

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

Greta Gryphon

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N'w 14, 2020

asked N'w 14, 2020 crwdns2933505:0crwdne2933505:0 Greta Gryphon

Question 7

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Dark Grey could on startup, chime and question box

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

James Carr 11

crwdns2942987:0crwdne2942987:0

Nhl 12, 2020

edited by author Nhl 12, 2020 crwdns2933505:0crwdne2933505:0 James Carr

Question 8

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Change LCD screen cable colours?

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

Albert not Einstein

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Kho 30, 2020

asked Kho 30, 2020 crwdns2933505:0crwdne2933505:0 Albert not Einstein

Question 9

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Can I repair hardware on my iMac

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

Dan 490.2crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Yan 19, 2020

commented Yan 19, 2020 crwdns2933505:0crwdne2933505:0 Dan

Question 10

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LED #1 and LED#2 ON but not chime

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

oldturkey03 815.8crwdns2936485:0crwdne2936485:0

crwdns2931735:0crwdne2931735:0

Nhl 16, 2019

crwdns2931431:0crwdne2931431:0 Nhl 16, 2019 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 11

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Power Supply parts list

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

Alexander Ross

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Ndz 2, 2019

asked Ndz 2, 2019 crwdns2933505:0crwdne2933505:0 Alexander Ross

Question 12

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Diagnostic led #4 off. No image. Screen black.

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

Hector Yllarramendy

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Yan 28, 2018

commented Yan 28, 2018 crwdns2933505:0crwdne2933505:0 Hector Yllarramendy

Question 13

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Machine shuts down after 20 minutes.

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

Aiden 17.8crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

N'w 16, 2017

commented N'w 16, 2017 crwdns2933505:0crwdne2933505:0 Aiden

Question 14

0 crwdns2873741:0crwdne2873741:0

How to Reconnect 4 Inverter Cables

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

Chris Chenoweth

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Huk 7, 2017

asked Huk 7, 2017 crwdns2933505:0crwdne2933505:0 Chris Chenoweth

Question 15

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Why do I have a pin-stripe screen?

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

Richrad 31

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Sun 26, 2017

answer deleted Sun 26, 2017 crwdns2933505:0crwdne2933505:0 Richrad

Question 16

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EMC 2133 Vertical lines on screen. How to figure out the cause?

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

Sam Goldheart 472.1crwdns2936485:0crwdne2936485:0

crwdns2931735:0crwdne2931735:0

Kho 5, 2017

crwdns2931431:0crwdne2931431:0 Kho 5, 2017 crwdns2933505:0crwdne2933505:0 Sam Goldheart

Question 17

0 crwdns2873741:0crwdne2873741:0

overheating while playing video. ( not gaming)

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

Dan 490.2crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Ndz 30, 2016

commented Ndz 30, 2016 crwdns2933505:0crwdne2933505:0 Dan

Question 18

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The optical drive I just installed just ejects every disc inserted...

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

kevinmoore75 13

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Mha 7, 2016

asked Mha 7, 2016 crwdns2933505:0crwdne2933505:0 kevinmoore75

Question 19

0 crwdns2873741:0crwdne2873741:0

noisy fan on Mac A1224

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

Sam Goldheart 472.1crwdns2936485:0crwdne2936485:0

crwdns2931735:0crwdne2931735:0

Mud 24, 2016

crwdns2931431:0crwdne2931431:0 Mud 24, 2016 crwdns2933505:0crwdne2933505:0 Sam Goldheart

Question 20

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Wont turn on - only LED 1 on.. LED 2&3 Flash

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:00crwdne2933315:0

mayer 688crwdns2936485:0crwdne2936485:0

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N'w 2, 2015

crwdns2931431:0crwdne2931431:0 N'w 2, 2015 crwdns2933505:0crwdne2933505:0 mayer

crwdns2944620:0iMac Intel 20" EMC 2133 and 2210crwdne2944620:0

iMac Intel 20" EMC 2133 and 2210 crwdns2944632:0crwdne2944632:0