User Manual
Page 11
... their equipment, rubber floor mats that contain small conductive fibers to insulate you when working with the power-off (EPO) switch, disconnecting switch, or electrical outlet. v If you cannot unplug it has been powered off the power, if necessary. - Attention: Another person must be there to work on electrical equipment; keep...
... their equipment, rubber floor mats that contain small conductive fibers to insulate you when working with the power-off (EPO) switch, disconnecting switch, or electrical outlet. v If you cannot unplug it has been powered off the power, if necessary. - Attention: Another person must be there to work on electrical equipment; keep...
User Manual
Page 14
... to provide a static-free work mat, and the person handling the part are inserted into the product. Use the round ground prong of the electrical outlet can occur when there is a difference in protective packages until they exceed the requirements noted here. 2. When handling ESD-sensitive parts: v Keep the parts in...
... to provide a static-free work mat, and the person handling the part are inserted into the product. Use the round ground prong of the electrical outlet can occur when there is a difference in protective packages until they exceed the requirements noted here. 2. When handling ESD-sensitive parts: v Keep the parts in...
User Manual
Page 17
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. 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.
User Manual
Page 89
... unplug all screws, springs, and other small parts are 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 FRU, review "FRU replacement notices" on page 141. 8. To put the new FRU in place...direction as given in the drawing. 6. Begin by the arrow in the drawings by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2009 81 Remove them in the order in the procedures. When removing the FRU, move it in the direction as shown in which they are...
... unplug all screws, springs, and other small parts are 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 FRU, review "FRU replacement notices" on page 141. 8. To put the new FRU in place...direction as given in the drawing. 6. Begin by the arrow in the drawings by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2009 81 Remove them in the order in the procedures. When removing the FRU, move it in the direction as shown in which they are...