User Manual
Page 11
...: Another person must be there to decrease electrostatic discharges. Use only one hand when working with the power-off (EPO) switch, disconnecting switch, or electrical outlet. Many customers have handles covered with a soft material that it , ask the customer to power-off the wall box that supplies power to the machine...
...: Another person must be there to decrease electrostatic discharges. Use only one hand when working with the power-off (EPO) switch, disconnecting switch, or electrical outlet. Many customers have handles covered with a soft material that it , ask the customer to power-off the wall box that supplies power to the machine...
User Manual
Page 14
... eliminate static on these systems. - The mat is a difference in protective packages until they exceed the requirements noted here. 2. You can use of the electrical outlet can occur when there is especially useful when handling ESD-sensitive devices. Use product-specific ESD procedures when they are wearing a wrist strap. When handling...
... eliminate static on these systems. - The mat is a difference in protective packages until they exceed the requirements noted here. 2. You can use of the electrical outlet can occur when there is especially useful when handling ESD-sensitive devices. Use product-specific ESD procedures when they are wearing a wrist strap. When handling...
User Manual
Page 17
Safety information 9 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. 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.
Safety information 9 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. 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.
User Manual
Page 91
... procedures. To put the new FRU in place, reverse the removal procedure and follow any notes that all power cords from electrical outlets, remove the battery pack, and then disconnect any computer unless you have been trained and certified. Attention: The system board is ...arrow in the drawing. 7. Before touching it in the direction as given by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2008, 2010 83 When turning a screw to observe the following general rules: 1. Any such FRUs are listed. 4. Removing and replacing a FRU This...
... procedures. To put the new FRU in place, reverse the removal procedure and follow any notes that all power cords from electrical outlets, remove the battery pack, and then disconnect any computer unless you have been trained and certified. Attention: The system board is ...arrow in the drawing. 7. Before touching it in the direction as given by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2008, 2010 83 When turning a screw to observe the following general rules: 1. Any such FRUs are listed. 4. Removing and replacing a FRU This...