crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2861143:0crwdne2861143:0

The March 2015 update of Apple's 13" MacBook Pro Retina Display, model A1502, features fifth-generation Intel Core i5 and i7 processors and introduces the Force Touch trackpad.

crwdns2934591:01185crwdne2934591:0 crwdns2934593:0crwdne2934593:0

crwdns2933897:0crwdne2933897:0

power button doesn't work correctrly

Hello,

I have the MacBook pro early 2015 and the battery was dead after 4 years so I decided to order a new one and change it. So I removed the old dead battery. After checking that nothing was destroyed by me I ordered a new one. After some weeks without the battery, while I was using my MacBook I spilt a little bit water to my laptop. I immediately disconnect the MagSafe and my pc was off. After that, I blow with compressed air the keyboard to dry the keys. Subsequently, I took the motherboard and clean it with alcohol (I haven’t isopropyl alcohol). Today I noticed that the power button doesn’t work unless I disconnect the MagSafe, pressed it for 1-2 seconds, plug in the MagSafe and then press the power key.

Any ideas??

Thanks in advance

Update (03/26/2020)

You can see how the power button behave

->https://youtu.be/uRdUsnvFl5o

->https://www.youtube.com/watch?v=VF0RxEDi...

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

crwdns2934109:0crwdne2934109:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0

crwdns2933313:01crwdne2933313:0

crwdns2934221:0crwdne2934221:0
crwdns2931211:0crwdne2931211:0 crwdns2931215:0crwdne2931215:0 crwdns2934225:0crwdne2934225:0

crwdns2933897:0crwdne2933897:0

May be try to closely look with a ‘lens’ or microscope for any short/damage to the DC in board. Or replace it.

Careful: may be you can cause more damage by opening and analysing. At least it works now!!!

MacBook Pro 13" Retina Display Early 2015 MagSafe DC-In Board Replacement

crwdns2934105:0crwdne2934105:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 0

crwdns2944067:02crwdne2944067:0:

I found that the button doesn't work at all. If you disconnect the MagSafe and reconnect it without the battery it will turn on. This is the reason that it boots.

I probed the pin five of the connector of the keyboard and pressed the power button, it hasn't resistance between the ground. Is there a probability that the only key destroyed by the water is the power button??

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

google for louis rossman repair in youtube. May be you can see those videos and get an idea for solving the problem!!!

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0

crwdns2934229:0crwdne2934229:0

Κωστας Λαζαριδης crwdns2934231:0crwdne2934231:0
crwdns2936625:0crwdne2936625:0:

crwdns2936751:024crwdne2936751:0 0

crwdns2936753:07crwdne2936753:0 0

crwdns2936753:030crwdne2936753:0 0

crwdns2942667:0crwdne2942667:0 80