Hardware Maintenance Manual
Page 3
..., A21, A22 (MT2628, 2629, 2633), and ThinkPad Dock (MT2631) products. Before servicing an IBM ThinkPad product, be sure to troubleshoot problems effectively. Use this manual This manual contains service and reference information for trained service personnel who are familiar with the advanced diagnostic tests to review the safety information under "Safety notices: multilingual translations...
..., A21, A22 (MT2628, 2629, 2633), and ThinkPad Dock (MT2631) products. Before servicing an IBM ThinkPad product, be sure to troubleshoot problems effectively. Use this manual This manual contains service and reference information for trained service personnel who are familiar with the advanced diagnostic tests to review the safety information under "Safety notices: multilingual translations...
Hardware Maintenance Manual
Page 65
...Follow the correct sequence in the steps for use the correct screw as indicated in the drawings by the numbers in square callouts. 5. ThinkPad A20m/p, A21m/p and A22m/p 59 Attention: Before the computer is sensitive to, and can cause electrical short circuits. Attention: The system board is..."Locations" on after FRU replacement, make sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement notices" on page 56. 3. Verify this by using an electrostatic discharge (ESD) strap (P/N 6405959). Do not try to service...
...Follow the correct sequence in the steps for use the correct screw as indicated in the drawings by the numbers in square callouts. 5. ThinkPad A20m/p, A21m/p and A22m/p 59 Attention: Before the computer is sensitive to, and can cause electrical short circuits. Attention: The system board is..."Locations" on after FRU replacement, make sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement notices" on page 56. 3. Verify this by using an electrostatic discharge (ESD) strap (P/N 6405959). Do not try to service...