Apple twentieth anniversary mac 서비스 매뉴얼
C h a p t e r E l e v e n
Start Here If Trouble Occurs 190
C h a p t e r T w e l v e
Solutions to Common Problems 194
C h a p t e r T h i r t e e n
Techniques for Diagnosing
and Solving Problems 244
P a r t F i v e
Troubleshooting