Little yellow button on logic board - what is it?

Question 1

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crwdns2934195:0crwdne2934195:0 Retina MacBook 2016 crwdns2933315:03crwdne2933315:0

oldturkey03 857,8crwdns2936485:0crwdne2936485:0

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Kho 4, 2026

answer accepted Kho 4, 2026 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 2

3 crwdns2873741:0crwdne2873741:0

MacBook 12" Logic board upgrade 2016 --> 2017

crwdns2934195:0crwdne2934195:0 Retina MacBook 2016 crwdns2933315:03crwdne2933315:0

Goldfrapp 11

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Maw 27, 2025

commented Maw 27, 2025 crwdns2933505:0crwdne2933505:0 Goldfrapp

Question 3

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No output devices found

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BernieMacbook 35

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N'w 12, 2018

answered N'w 12, 2018 crwdns2933505:0crwdne2933505:0 BernieMacbook

Question 4

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Catalina Bricked my Mac. Now What?

crwdns2934197:0crwdne2934197:0 Retina MacBook 2016 crwdns2933315:00crwdne2933315:0

benno buyro

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Maw 16, 2020

commented Maw 16, 2020 crwdns2933505:0crwdne2933505:0 benno buyro

Question 5

4 crwdns2873741:0crwdne2873741:0

Any possibility of soldering in a new higher capacity flash drive?

crwdns2934195:0crwdne2934195:0 Retina MacBook 2016 crwdns2933315:04crwdne2933315:0

mailboxbacking

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Dzi 6, 2023

commented Dzi 6, 2023 crwdns2933505:0crwdne2933505:0 mailboxbacking

Question 6

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MacBook No Startup Disk?

crwdns2934195:0crwdne2934195:0 Retina MacBook 2016 crwdns2933315:02crwdne2933315:0

Colby Morris 499

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Kul 12, 2022

answer accepted Kul 12, 2022 crwdns2933505:0crwdne2933505:0 Colby Morris

Question 7

2 crwdns2873741:0crwdne2873741:0

MacBook 12 A1534 2016 won’t turn on

Retina MacBook 2016 crwdns2933315:02crwdne2933315:0

mayer 690,3crwdns2936485:0crwdne2936485:0

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Dzi 5, 2020

crwdns2931431:0crwdne2931431:0 Dzi 5, 2020 crwdns2933505:0crwdne2933505:0 mayer

Question 8

2 crwdns2873741:0crwdne2873741:0

MacBook 12 2016 weird screen glitch/ color blown out

Retina MacBook 2016 crwdns2933315:02crwdne2933315:0

Kaitlin Baker

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Dzi 25, 2019

commented Dzi 25, 2019 crwdns2933505:0crwdne2933505:0 Kaitlin Baker

Question 9

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MacBook 12 2016 display glitches

Retina MacBook 2016 crwdns2933313:01crwdne2933313:0

Pierre Romain

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Huk 16, 2022

commented Huk 16, 2022 crwdns2933505:0crwdne2933505:0 Pierre Romain

Question 10

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Has anyone successfully replaced a battery for this?

crwdns2934195:0crwdne2934195:0 Retina MacBook 2016 crwdns2933313:01crwdne2933313:0

Chris 91

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Nhl 20, 2018

answer accepted Nhl 20, 2018 crwdns2933505:0crwdne2933505:0 Chris

Question 11

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A1534 MacBook 12" not charging. USB C port was replaced.

Retina MacBook 2016 crwdns2933313:01crwdne2933313:0

Reece 34,9crwdns2936485:0crwdne2936485:0

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Kul 8, 2018

answered Kul 8, 2018 crwdns2933505:0crwdne2933505:0 Reece

Question 12

1 crwdns2930801:0crwdne2930801:0

My screen is with horizontal lines after a physical damage

Retina MacBook 2016 crwdns2933313:01crwdne2933313:0

Anthony 1,1crwdns2936485:0crwdne2936485:0

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N'w 7, 2017

commented N'w 7, 2017 crwdns2933505:0crwdne2933505:0 Anthony

Question 13

3 crwdns2873741:0crwdne2873741:0

Possible to unplug camera and microphone(s)?

Retina MacBook 2016 crwdns2933315:03crwdne2933315:0

DanJ 500,5crwdns2936485:0crwdne2936485:0

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Dzi 1, 2017

answer edited Dzi 1, 2017 crwdns2933505:0crwdne2933505:0 DanJ

Question 14

2 crwdns2873741:0crwdne2873741:0

Temperature error in FaceTime

Retina MacBook 2016 crwdns2933315:02crwdne2933315:0

Jadon Lyon 11,3crwdns2936485:0crwdne2936485:0

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Mud 1, 2024

commented Mud 1, 2024 crwdns2933505:0crwdne2933505:0 Jadon Lyon

Question 15

2 crwdns2873741:0crwdne2873741:0

Mac slows drastically after battery change

crwdns2934195:0crwdne2934195:0 Retina MacBook 2016 crwdns2933315:02crwdne2933315:0

ArandomHitman 1,1crwdns2936485:0crwdne2936485:0

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Dzi 27, 2024

commented Dzi 27, 2024 crwdns2933505:0crwdne2933505:0 ArandomHitman

Question 16

2 crwdns2873741:0crwdne2873741:0

laptop dropped headphone port blocked

crwdns2934195:0crwdne2934195:0 Retina MacBook 2016 crwdns2933315:02crwdne2933315:0

rick davis 23

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Dzi 19, 2022

commented Dzi 19, 2022 crwdns2933505:0crwdne2933505:0 rick davis

Question 17

2 crwdns2873741:0crwdne2873741:0

Is A1534 2015 Topcase/Trackpad compatible with A1534 2016?

Retina MacBook 2016 crwdns2933315:02crwdne2933315:0

alasdair Sim 67

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Mha 19, 2020

answer edited Mha 19, 2020 crwdns2933505:0crwdne2933505:0 alasdair Sim

Question 18

2 crwdns2873741:0crwdne2873741:0

Blew the pads off L4803 after reinserting the trackpad cable

crwdns2934195:0crwdne2934195:0 Retina MacBook 2016 crwdns2933315:02crwdne2933315:0

BernieMacbook 35

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N'w 14, 2018

commented N'w 14, 2018 crwdns2933505:0crwdne2933505:0 BernieMacbook

Question 19

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Is it possible to recover from a coffee keyboard flood :(

crwdns2934195:0crwdne2934195:0 Retina MacBook 2016 crwdns2933315:02crwdne2933315:0

Garry Bog

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Mha 16, 2018

answer edited Mha 16, 2018 crwdns2933505:0crwdne2933505:0 Garry Bog

Question 20

2 crwdns2873741:0crwdne2873741:0

Trying to localize broken part that affects keyboard functionality

crwdns2934195:0crwdne2934195:0 Retina MacBook 2016 crwdns2933315:02crwdne2933315:0

Chris 91

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N'w 6, 2017

edited by author N'w 6, 2017 crwdns2933505:0crwdne2933505:0 Chris

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