crwdns2934243:0crwdne2934243:0 alex

crwdns2947189:0crwdne2947189:0:

MacBook Pro won't turn on after battery replacement

crwdns2934249:0crwdne2934249:0:

I replaced the battery in a mid 2012 macbook pro.

When I plug the magsafe in there is no color on it, but the two fans start to run. The speed on the fan go up and down.

Can anyone help me with this?

crwdns2866306:0crwdne2866306:0:

MacBook Pro 15" Retina Display Mid 2012

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

crwdns2934241:0crwdne2934241:0 alex

crwdns2947189:0crwdne2947189:0:

MacBook Pro won't turn on after battery replacement

crwdns2934249:0crwdne2934249:0:

I replaced the battery in a mid 2012 macbook pro.

When I plug the magsafe in there is no color on it, but the two fans start to run. The speed on the fan go up and down.

Can anyone help me with this?

crwdns2866306:0crwdne2866306:0:

MacBook Pro 15" Retina Display Mid 2012

crwdns2915684:0crwdne2915684:0:

open