http://www.ibmmania.com/bbs/qna http://thinkpads.kr/xe/index.php?mid=repair01&category=34249 http://www.diyking.co.kr/xe/?mid=faq&search_keyword=키캡&search_target=title http://tpholic.com/xe/?_filter=search&mid=ibmqna&search_target=title&search_keyword=노트북+수리&docu...