Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 Touch
Page 24
... of a nonsupported device • Forgotten computer password (making the computer unusable) • Sticky keys caused by the customer. Date on laptop products The following symptoms might indicate damage caused by the improper insertion of a PC Card or the installation of an incorrect AC adapter on... parts • Plastic parts, latches, pins, or connectors that you must include the following information in which the machine failed 4. Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual What to do first When you do return an FRU, you attach to it may have been ...
... of a nonsupported device • Forgotten computer password (making the computer unusable) • Sticky keys caused by the customer. Date on laptop products The following symptoms might indicate damage caused by the improper insertion of a PC Card or the installation of an incorrect AC adapter on... parts • Plastic parts, latches, pins, or connectors that you must include the following information in which the machine failed 4. Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual What to do first When you do return an FRU, you attach to it may have been ...