crwdns2934241:0crwdne2934241:0 bac

crwdns2934249:0crwdne2934249:0:

yes, the charging circuit should be on the left I/O Board, you can find the repair instructions [http://www.ifixit.com/Guide/Repair/Installing-MacBook-Pro-15-Inch-Model-A1150-Left-I-O-Board/504/1|here] - replacing it does not involve soldering.

crwdns2915684:0crwdne2915684:0:

open