Hardware Maintenance Manual - Lenovo B40-xx Notebook
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... the computer 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 detected 6. Customer's...by the improper insertion of a PC Card or the installation of an incompatible card • Improper disk insertion or use . Lenovo B40-30/B40-45/ B40-70 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in the parts...
... the computer 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 detected 6. Customer's...by the improper insertion of a PC Card or the installation of an incompatible card • Improper disk insertion or use . Lenovo B40-30/B40-45/ B40-70 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in the parts...