Uh...forgive my naysaying....but since these bricks sell for $45 on the used market, how can any repair possibly be worth it? GRJ has already given more than $45 in diagnostic expertise in this thread! Chuck the thing and get another.
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .