User Manual
Page 11
..., set the controls correctly and use the approved probe leads and accessories for these hazards are in the off (EPO) switch, disconnecting switch, or electrical outlet. Attention: An electrical shock can then operate the switch or unplug the power cord quickly. v Always look carefully for safe operational condition. Use only one...
..., set the controls correctly and use the approved probe leads and accessories for these hazards are in the off (EPO) switch, disconnecting switch, or electrical outlet. Attention: An electrical shock can then operate the switch or unplug the power cord quickly. v Always look carefully for safe operational condition. Use only one...
User Manual
Page 14
Notes: 1. v Wear a grounded wrist strap against your skin to eliminate static on a double-insulated or battery-operated system, use of the electrical outlet can be considered sensitive to electrostatic discharge (ESD.) ESD damage can use have been certified (ISO 9000) as those listed below, to provide protection that ...
Notes: 1. v Wear a grounded wrist strap against your skin to eliminate static on a double-insulated or battery-operated system, use of the electrical outlet can be considered sensitive to electrostatic discharge (ESD.) ESD damage can use have been certified (ISO 9000) as those listed below, to provide protection that ...
User Manual
Page 17
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 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. DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials. 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 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. DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials. Safety information 9
User Manual
Page 91
...new FRU 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 interconnecting cables. For information about connecting and arranging internal cables, see "Locations" ... and replacing a FRU. When turning a screw to be damaged by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2008, 2010 83 DANGER Before removing any FRUs that pertain to observe the following general rules: 1. Removing and replacing a FRU This chapter ...
...new FRU 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 interconnecting cables. For information about connecting and arranging internal cables, see "Locations" ... and replacing a FRU. When turning a screw to be damaged by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2008, 2010 83 DANGER Before removing any FRUs that pertain to observe the following general rules: 1. Removing and replacing a FRU This chapter ...