User Manual
Page 52
...installation of an incorrect ac adapter on the display, and beep symptoms __ 6. Date of service __ 3. Failure symptoms, error codes appearing on laptop products The following symptoms might indicate damage caused by nonwarranted activities: v Missing parts might indicate that the system was subjected to stress beyond normal ..., deformation, or discoloration of the cosmetic parts v Plastic parts, latches, pins, or connectors that have been subjected to excessive force, or dropped. 44 ThinkPad T510, T510i, and W510 Hardware Maintenance Manual Failing FRU name and part number __ 8.
...installation of an incorrect ac adapter on the display, and beep symptoms __ 6. Date of service __ 3. Failure symptoms, error codes appearing on laptop products The following symptoms might indicate damage caused by nonwarranted activities: v Missing parts might indicate that the system was subjected to stress beyond normal ..., deformation, or discoloration of the cosmetic parts v Plastic parts, latches, pins, or connectors that have been subjected to excessive force, or dropped. 44 ThinkPad T510, T510i, and W510 Hardware Maintenance Manual Failing FRU name and part number __ 8.