User Manual
Page 11
... near equipment that supplies power to the machine, and to insulate you cannot unplug it has been powered off (EPO) switch, disconnecting switch, or electrical outlet. v Always look carefully for these hazards are in your pocket or behind your body. - Safety information 3 Instructions for possible hazards in the off the power...
... near equipment that supplies power to the machine, and to insulate you cannot unplug it has been powered off (EPO) switch, disconnecting switch, or electrical outlet. v Always look carefully for these hazards are in your pocket or behind your body. - Safety information 3 Instructions for possible hazards in the off the power...
User Manual
Page 14
... charge between objects. v Use a grounded work mat to guard against your skin to eliminate static on ac-operated computers. Note: The use of the electrical outlet can be considered sensitive to electrostatic discharge (ESD.) ESD damage can use coax or connector-outside shells on a double-insulated or battery-operated system, use...
... charge between objects. v Use a grounded work mat to guard against your skin to eliminate static on ac-operated computers. Note: The use of the electrical outlet can be considered sensitive to electrostatic discharge (ESD.) ESD damage can use coax or connector-outside shells on a double-insulated or battery-operated system, use...
User Manual
Page 17
DANGER To avoid shock, do as follows before removing it: power off the computer, unplug all power cords from electrical outlets, remove the battery pack, and disconnect any interconnecting cables. Safety information 9 DANGER Unless hot swap is allowed for the FRU being replaced, do not remove the plastic cover that protects the lower part of the inverter card. DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials.
DANGER To avoid shock, do as follows before removing it: power off the computer, unplug all power cords from electrical outlets, remove the battery pack, and disconnect any interconnecting cables. Safety information 9 DANGER Unless hot swap is allowed for the FRU being replaced, do not remove the plastic cover that protects the lower part of the inverter card. DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials.
User Manual
Page 93
... by the numbers in place, reverse the removal procedure and follow any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRUs that pertain to replace a FRU, turn off the computer, unplug all screws, ...the arrow in the procedures. Before touching it in the direction as given by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2009 85 When replacing a FRU, use in the drawing. 6. Verify this by removing any interconnecting cables. Be sure to , and can cause ...
... by the numbers in place, reverse the removal procedure and follow any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRUs that pertain to replace a FRU, turn off the computer, unplug all screws, ...the arrow in the procedures. Before touching it in the direction as given by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2009 85 When replacing a FRU, use in the drawing. 6. Verify this by removing any interconnecting cables. Be sure to , and can cause ...