Suggestion for upgrading gpu on iMac 21.5inch late 2015

Question 1

1 crwdns2930801:0crwdne2930801:0

iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

Dan 490.5crwdns2936485:0crwdne2936485:0

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Maw 12, 2024

answer edited Maw 12, 2024 crwdns2933505:0crwdne2933505:0 Dan

Question 2

1 crwdns2930801:0crwdne2930801:0

audio jack not working

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

Gordon Webb 11

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N'w 19, 2023

commented N'w 19, 2023 crwdns2933505:0crwdne2933505:0 Gordon Webb

Question 3

1 crwdns2930801:0crwdne2930801:0

No HDD in HDD bay, but Disk Utility sees SSD

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

Richard Ando, Jr 11

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Huk 22, 2023

answer accepted Huk 22, 2023 crwdns2933505:0crwdne2933505:0 Richard Ando, Jr

Question 4

2 crwdns2873741:0crwdne2873741:0

Black screen for 5 minutes after replacing hdd with ssd

iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933315:02crwdne2933315:0

Dan 490.5crwdns2936485:0crwdne2936485:0

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Maw 22, 2023

commented Maw 22, 2023 crwdns2933505:0crwdne2933505:0 Dan

Question 5

1 crwdns2930801:0crwdne2930801:0

Display cable different between 1.6 and 2.8GHz logic boards?

iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

Mark O’Brien

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N'w 19, 2022

commented N'w 19, 2022 crwdns2933505:0crwdne2933505:0 Mark O’Brien

Question 6

1 crwdns2930801:0crwdne2930801:0

Can you swap a late 2015 i5 logic board with late 2015 i7 board?

iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

Tony 13

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Huk 7, 2022

commented Huk 7, 2022 crwdns2933505:0crwdne2933505:0 Tony

Question 7

1 crwdns2930801:0crwdne2930801:0

Will any A1418 screen replacement work with this model?

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

Dan 490.5crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Ndz 9, 2022

answer edited Ndz 9, 2022 crwdns2933505:0crwdne2933505:0 Dan

Question 8

1 crwdns2930801:0crwdne2930801:0

What do I need to purchase if I want to replace the HDD with an SSD?

iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

Dan 490.5crwdns2936485:0crwdne2936485:0

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Kul 29, 2022

answered Kul 29, 2022 crwdns2933505:0crwdne2933505:0 Dan

Question 9

1 crwdns2930801:0crwdne2930801:0

LCD Inverter Power Backlight Cable

iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

Dan 490.5crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Kul 2, 2022

answered Kul 2, 2022 crwdns2933505:0crwdne2933505:0 Dan

Question 10

1 crwdns2930801:0crwdne2930801:0

I replaced to power supply but still no LEDs or power.

iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

Dan 490.5crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Huk 18, 2021

commented Huk 18, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 11

1 crwdns2930801:0crwdne2930801:0

What does blinking LEDs 1 and 2 mean?

iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

Dan 490.5crwdns2936485:0crwdne2936485:0

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Huk 15, 2021

commented Huk 15, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 12

1 crwdns2930801:0crwdne2930801:0

Microphone noise reduction or stuttering FaceTime

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

Malta Code 35

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Nhl 8, 2021

answer accepted Nhl 8, 2021 crwdns2933505:0crwdne2933505:0 Malta Code

Question 13

0 crwdns2873741:0crwdne2873741:0

Why do I have no input and outputs?

crwdns2934197:0crwdne2934197:0 iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933315:00crwdne2933315:0

[deleted] 283

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Mha 15, 2021

commented Mha 15, 2021 crwdns2933505:0crwdne2933505:0 [deleted]

Question 14

1 crwdns2930801:0crwdne2930801:0

Remove HDD and add SSD to Fusion Drive iMac

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

Patrick Standish 11

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Mud 19, 2021

answer accepted Mud 19, 2021 crwdns2933505:0crwdne2933505:0 Patrick Standish

Question 15

0 crwdns2873741:0crwdne2873741:0

No power. led 1 on. No 2,3,4 . HDD spining. No display, starup sound

crwdns2934197:0crwdne2934197:0 iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933315:00crwdne2933315:0

Dan 490.5crwdns2936485:0crwdne2936485:0

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Kul 22, 2021

crwdns2931431:0crwdne2931431:0 Kul 22, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 16

1 crwdns2930801:0crwdne2930801:0

Is a hdd sensor needed when replacing a 5400 hdd with a ssd?

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

oldturkey03 816.9crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Kho 22, 2021

answer accepted Kho 22, 2021 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 17

1 crwdns2930801:0crwdne2930801:0

Black Screen (bricked) after Big Sur update : also common for iMac?

iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

Dan 490.5crwdns2936485:0crwdne2936485:0

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Yan 5, 2021

commented Yan 5, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 18

0 crwdns2873741:0crwdne2873741:0

iMac 2015 - Burn mark on back of screen - Potential DAC Issue

crwdns2934197:0crwdne2934197:0 iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933315:00crwdne2933315:0

Matthew Cooper

crwdns2931731:0crwdne2931731:0

Sun 8, 2021

asked Sun 8, 2021 crwdns2933505:0crwdne2933505:0 Matthew Cooper

Question 19

1 crwdns2930801:0crwdne2930801:0

Hard Drive Not Detected

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

Luke 1.2crwdns2936485:0crwdne2936485:0

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Mha 9, 2021

commented Mha 9, 2021 crwdns2933505:0crwdne2933505:0 Luke

Question 20

1 crwdns2930801:0crwdne2930801:0

I have an iMac 21.5inch late 2015 8 GB of RAM.

iMac Intel 21.5" EMC 2889 Late 2015 crwdns2933313:01crwdne2933313:0

Dan 490.5crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Mha 15, 2020

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

crwdns2944620:0iMac Intel 21.5" EMC 2889 Late 2015crwdne2944620:0

iMac Intel 21.5" EMC 2889 Late 2015 crwdns2944634:0crwdne2944634:0