Lenovo IdeaPad U460 Hardware Maintenance Manual V2.0
Page 24
... unusable) •• Sticky keys caused by spilling a liquid onto the keyboard •• Use of an incorrect AC adapter on laptop products The following symptoms might indicate damage caused by nonwarranted activities: •• Missing parts might indicate that the system was subjected to stress... have been subjected to it may be a symptom of unauthorized service or modification. •• If the spindle of servicer 2. IdeaPad U460 Hardware Maintenance Manual What to do first When you do return an FRU, you attach to excessive force, or dropped. 20 Name and ...
... unusable) •• Sticky keys caused by spilling a liquid onto the keyboard •• Use of an incorrect AC adapter on laptop products The following symptoms might indicate damage caused by nonwarranted activities: •• Missing parts might indicate that the system was subjected to stress... have been subjected to it may be a symptom of unauthorized service or modification. •• If the spindle of servicer 2. IdeaPad U460 Hardware Maintenance Manual What to do first When you do return an FRU, you attach to excessive force, or dropped. 20 Name and ...