Replace a malfunctioning or torn I/O Board Cable in your model A1151 MacBook Pro 17" laptop.
- Identified by 821-0416-A and 632-0393-A printed on part.
Fix the connection between the I/O Board and the Logic Board.
- MacBook Pro 17" A1151
|MacBook Pro 17" Models A1151 A1212 A1229 and A1261||