crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934243:0crwdne2934243:0 Ted Lindström

crwdns2947189:0crwdne2947189:0:

Touchbar stopped working and a fuse burned?

crwdns2934249:0crwdne2934249:0:

[image|3040743]

[image|3040742]

[image|3040744]

I am an amateur so bear with me. I started trying to repair this Macbook Pro some time ago. Its my own.

Today I disconnected and connected the motherboard due to some work in the power button / touch id (There is another post related to this.

So, that is a short summary and what happened now is that when I reassembled the computer and turned it on I notices that the touch bar was not showing anything so I turned off the computer and looked inside to have a look at a connector on a cable that I messed up a year ago (Sadly I was not as careful back..). While examining the cable and connector and touching it I noticed some smoke(?).. I thought that I imagined it.. Then I see sparks and a tiny fire! I rush to disconnect the cable from the connector and disconnect the battery..

Here I am now, with two questions:

# Where does the touch bar get its power from? I cant figure it out by myself.
# What is this connector that I messed up used for and did I burn a fuse on the MB? How should I proceed?

crwdns2866306:0crwdne2866306:0:

MacBook Pro 15" Touch Bar 2018

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

+805677

crwdns2934241:0crwdne2934241:0 Ted Lindström

crwdns2947189:0crwdne2947189:0:

Touchbar stopped working and a fuse burned?

crwdns2934249:0crwdne2934249:0:

[image|3040743]

[image|3040742]

[image|3040744]

I am an amateur so bear with me. I started trying to repair this Macbook Pro some time ago. Its my own.

Today I disconnected and connected the motherboard due to some work in the power button / touch id (There is another post related to this.

So, that is a short summary and what happened now is that when I reassembled the computer and turned it on I notices that the touch bar was not showing anything so I turned off the computer and looked inside to have a look at a connector on a cable that I messed up a year ago (Sadly I was not as careful back..). While examining the cable and connector and touching it I noticed some smoke(?).. I thought that I imagined it.. Then I see sparks and a tiny fire! I rush to disconnect the cable from the connector and disconnect the battery..

Here I am now, with two questions:

# Where does the touch bar get its power from? I cant figure it out by myself.
# What is this connector that I messed up used for and did I burn a fuse on the MB? How should I proceed?

crwdns2866306:0crwdne2866306:0:

MacBook Pro 15" Touch Bar 2018

crwdns2915684:0crwdne2915684:0:

open