crwdns2933423:0crwdne2933423:0

Released June 2012 / Core i7 processor with Turbo Boost / Up to 1 GB GDDR5 Video RAM

crwdns2934591:0596crwdne2934591:0 crwdns2934593:0crwdne2934593:0

MacBook Pro 15 mid 2012 Pre Retina won't turn on or charge.

Hi everyone!
i have a MBP 9,1 (15”, mid2012, unibody A1286), 16GB, 1TB ssd, which suddenly wonʻt turn on. The magsafe charger LED does not light up, and no matter how long i leave it on the charger, it doesnʻt show any signs of working. Does anyone have an idea of what might be the issue. it was working perfectly fine before.

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 1
crwdns2934285:0crwdne2934285:0

crwdns2933313:01crwdne2933313:0

crwdns2934057:0crwdne2934057:0

@the_kat

It might be the logic board or the Magsafe board,
Did you run down the battery all the way before the problem started?

crwdns2934105:0crwdne2934105:0

crwdns2889612:0crwdne2889612:0 1

crwdns2944067:05crwdne2944067:0:

hi! ugh, i was afraid of that. i had the computer fully charged, then turned it off for a couple of weeks (itʻs my back-up for running shows). When i came back to it, it was dead.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

i mean, it wouldn't turn on, and the magsafe light doesn't come on.. i donʻt know the state of the battery.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

@the_kat Maybe get a magsafe board to try first

Get back to me when you get the part

MacBook Pro Unibody 13" and 15" MagSafe DC-In Board

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

Thank you every on for the quick replies!

@beanman56 - i ordered the part yesterday, will update you asap

@danj - iʻm using the charger i use with my primary computer, to no avail. i tried cleaning the contacts with a brush (out of contact cleaner). no luck yet.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0

crwdns2934229:0crwdne2934229:0

Kahana crwdns2934231:0crwdne2934231:0
crwdns2936625:0crwdne2936625:0:

crwdns2936751:024crwdne2936751:0 0

crwdns2936753:07crwdne2936753:0 0

crwdns2936753:030crwdne2936753:0 2

crwdns2942667:0crwdne2942667:0 89