Use A1312 EMC2374 to test EMC 2389 logic board?

Question 1

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Use A1312 EMC2374 to test EMC 2389 logic board?

iMac Intel 21.5" EMC 2389 crwdns2933313:01crwdne2933313:0

Dan 480,2crwdns2936485:0crwdne2936485:0

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Nhl 28, 2020

answered Nhl 28, 2020 crwdns2933505:0crwdne2933505:0 Dan

Question 2

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Psu DELTA ADP-200DFB / Logic Board voltages on iMac Intel A1311

iMac Intel 21.5" EMC 2389 crwdns2933313:01crwdne2933313:0

POSEIDONE MERCEDES

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Nhl 25, 2020

commented Nhl 25, 2020 crwdns2933505:0crwdne2933505:0 POSEIDONE MERCEDES

Question 3

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Booting from SSD in place of the superdrive?

iMac Intel 21.5" EMC 2389 crwdns2933315:03crwdne2933315:0

F De Descartes

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Nhl 4, 2020

answered Nhl 4, 2020 crwdns2933505:0crwdne2933505:0 F De Descartes

Question 4

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Can logic board of 2009 iMac to be used in 2010 iMac, both 21.5"?

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2389 crwdns2933315:02crwdne2933315:0

Dan 480,2crwdns2936485:0crwdne2936485:0

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Ndz 10, 2020

commented Ndz 10, 2020 crwdns2933505:0crwdne2933505:0 Dan

Question 5

1 crwdns2930801:0crwdne2930801:0

My iMac keeps shutting down half way through the apple logo

iMac Intel 21.5" EMC 2389 crwdns2933313:01crwdne2933313:0

Nancy Yachnes

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Ndz 8, 2020

commented Ndz 8, 2020 crwdns2933505:0crwdne2933505:0 Nancy Yachnes

Question 6

1 crwdns2930801:0crwdne2930801:0

iMac turn on by bypassing SMC, no startup chime, fan running fast

iMac Intel 21.5" EMC 2389 crwdns2933313:01crwdne2933313:0

David444 11

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Mha 31, 2020

commented Mha 31, 2020 crwdns2933505:0crwdne2933505:0 David444

Question 7

3 crwdns2873741:0crwdne2873741:0

Can SATA III HDD be installed on mid 2010 iMac Intel 21.5"

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2389 crwdns2933315:03crwdne2933315:0

giro2

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Mha 23, 2020

answered Mha 23, 2020 crwdns2933505:0crwdne2933505:0 giro2

Question 8

0 crwdns2873741:0crwdne2873741:0

Turn on power supply without logic board connected?

crwdns2934197:0crwdne2934197:0 iMac Intel 21.5" EMC 2389 crwdns2933315:00crwdne2933315:0

Superdirk

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Mha 18, 2020

asked Mha 18, 2020 crwdns2933505:0crwdne2933505:0 Superdirk

Question 9

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repurpose a psu for a project

crwdns2934197:0crwdne2934197:0 iMac Intel 21.5" EMC 2389 crwdns2933315:00crwdne2933315:0

Russ Farren

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Mha 4, 2020

asked Mha 4, 2020 crwdns2933505:0crwdne2933505:0 Russ Farren

Question 10

1 crwdns2930801:0crwdne2930801:0

My screen is flickering :(! Help!

iMac Intel 21.5" EMC 2389 crwdns2933313:01crwdne2933313:0

Dan 480,2crwdns2936485:0crwdne2936485:0

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Maw 26, 2020

answered Maw 26, 2020 crwdns2933505:0crwdne2933505:0 Dan

Question 11

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Is this a sign my GPU is failing?

iMac Intel 21.5" EMC 2389 crwdns2933313:01crwdne2933313:0

Sandeep Ghael

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Maw 7, 2020

commented Maw 7, 2020 crwdns2933505:0crwdne2933505:0 Sandeep Ghael

Question 12

0 crwdns2873741:0crwdne2873741:0

No boot after replacing GPU

crwdns2934197:0crwdne2934197:0 iMac Intel 21.5" EMC 2389 crwdns2933315:00crwdne2933315:0

Pieter Vanackere

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Maw 3, 2020

asked Maw 3, 2020 crwdns2933505:0crwdne2933505:0 Pieter Vanackere

Question 13

5 crwdns2873741:0crwdne2873741:0

After HD changed, fuse (wall) tripped, no internal video, but external

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2389 crwdns2933315:05crwdne2933315:0

Cristiano Henrique 25

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Kho 27, 2020

answered Kho 27, 2020 crwdns2933505:0crwdne2933505:0 Cristiano Henrique

Question 14

1 crwdns2930801:0crwdne2930801:0

SSD drive in optical caddy?

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2389 crwdns2933313:01crwdne2933313:0

OscarPetré 53

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Kho 19, 2020

answer accepted Kho 19, 2020 crwdns2933505:0crwdne2933505:0 OscarPetré

Question 15

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Is it worth Upgrading? Need Help.

iMac Intel 21.5" EMC 2389 crwdns2933313:01crwdne2933313:0

Dan 480,2crwdns2936485:0crwdne2936485:0

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Kho 15, 2020

answered Kho 15, 2020 crwdns2933505:0crwdne2933505:0 Dan

Question 16

2 crwdns2873741:0crwdne2873741:0

Dead iMac, PSU or Logicboard?

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2389 crwdns2933315:02crwdne2933315:0

philip colarossi

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Kho 10, 2020

answered Kho 10, 2020 crwdns2933505:0crwdne2933505:0 philip colarossi

Question 17

0 crwdns2873741:0crwdne2873741:0

Won't start. Only first diagnostic LED.

crwdns2934197:0crwdne2934197:0 iMac Intel 21.5" EMC 2389 crwdns2933315:00crwdne2933315:0

thrcharles

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Kho 7, 2020

commented Kho 7, 2020 crwdns2933505:0crwdne2933505:0 thrcharles

Question 18

1 crwdns2930801:0crwdne2930801:0

Internal display acts as "second monitor".

iMac Intel 21.5" EMC 2389 crwdns2933313:01crwdne2933313:0

Dan 480,2crwdns2936485:0crwdne2936485:0

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Mud 31, 2020

answer edited Mud 31, 2020 crwdns2933505:0crwdne2933505:0 Dan

Question 19

1 crwdns2930801:0crwdne2930801:0

Upgrading iMac CPU, need help finding the right Chip...

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2389 crwdns2933313:01crwdne2933313:0

Dan 480,2crwdns2936485:0crwdne2936485:0

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Mud 27, 2020

commented Mud 27, 2020 crwdns2933505:0crwdne2933505:0 Dan

Question 20

1 crwdns2930801:0crwdne2930801:0

High Sierra clean install on new SSD - crashes to question mark

iMac Intel 21.5" EMC 2389 crwdns2933313:01crwdne2933313:0

Gary Whitehead 11

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Mud 18, 2020

commented Mud 18, 2020 crwdns2933505:0crwdne2933505:0 Gary Whitehead

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