Topcase Replacement Issues - Wont display
Hi all,
I had to replace my top case on my 2018 MacBook Pro 15 inch (A1990). I worked through everything slowly and purposefully. When I tried to turn it on it wouldnt turn on. Then I connected the mains power adaptor and it fired up, I heard the chime but nothing on the display. The Touch Bar lit up and I could increase the volume and decrease but nothing else. Now I cant turn the unit off.
Can anyone shed any light on what might have gone wrong with the procedure or what I need to do to get it up and running again!
Many thanks
crwdns2934109:0crwdne2934109:0
crwdns2889612:0crwdne2889612:0
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Why did you replace the top case? Do you mean the display lid part or the uppercase keyboard part?
crwdns2934271:0crwdnd2934271:0 DanJ crwdne2934271:0
It was the keyboard part DanJ
crwdns2934271:0crwdnd2934271:0 Mansoor Ahmed crwdne2934271:0
@mansoorahm23124 - OK, did you have a liquid spill of some sort?
crwdns2934271:0crwdnd2934271:0 DanJ crwdne2934271:0
No, some of the keys were missing so thought of replacing the keyboard. Unfortuantely, that meant replacing the topcase in its entirety!
crwdns2934271:0crwdnd2934271:0 Mansoor Ahmed crwdne2934271:0