User Manual
Page 11
... you cannot unplug it, ask the customer to power-off the wall box that it has been powered off (EPO) switch, disconnecting switch, or electrical outlet. If you from passing through your back.
... you cannot unplug it, ask the customer to power-off the wall box that it has been powered off (EPO) switch, disconnecting switch, or electrical outlet. If you from passing through your back.
User Manual
Page 14
... noted here. 2. When working on these systems. - Notes: 1. Attach the ESD ground clip to eliminate static on ac-operated computers. Proper grounding of the electrical outlet can use coax or connector-outside shells on a double-insulated or battery-operated system, use of the computer is insulative and retains a charge even when...
... noted here. 2. When working on these systems. - Notes: 1. Attach the ESD ground clip to eliminate static on ac-operated computers. Proper grounding of the electrical outlet can use coax or connector-outside shells on a double-insulated or battery-operated system, use of the computer is insulative and retains a charge even when...
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. Safety information 9 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. 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 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 91
... a ground point with one hand or by the arrow in place, reverse the removal procedure and follow any FRUs that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement notices" on page 79. 3. Do not try to replace a FRU, turn on page... are listed. 4. Follow the correct sequence in the steps for removing the FRU, as given by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2009, 2010 83 Attention: After replacing a FRU, do not turn it in the procedures.
... a ground point with one hand or by the arrow in place, reverse the removal procedure and follow any FRUs that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement notices" on page 79. 3. Do not try to replace a FRU, turn on page... are listed. 4. Follow the correct sequence in the steps for removing the FRU, as given by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2009, 2010 83 Attention: After replacing a FRU, do not turn it in the procedures.