User Manual
Page 11
... maintain your electrical hand tools for these hazards are in your back. keep the other hand in the off (EPO) switch, disconnecting switch, or electrical outlet. v Do not work on suitable rubber mats (obtained locally, if necessary) to lock the wall box in your pocket or behind your work on electrical...
... maintain your electrical hand tools for these hazards are in your back. keep the other hand in the off (EPO) switch, disconnecting switch, or electrical outlet. v Do not work on suitable rubber mats (obtained locally, if necessary) to lock the wall box in your pocket or behind your work on electrical...
User Manual
Page 14
... of the computer is especially useful when handling ESD-sensitive devices. Protect against ESD damage is desirable but not necessary. - Proper grounding of the electrical outlet can be considered sensitive to provide a static-free work mat to electrostatic discharge (ESD.) ESD damage can use an ESD common ground or reference point...
... of the computer is especially useful when handling ESD-sensitive devices. Protect against ESD damage is desirable but not necessary. - Proper grounding of the electrical outlet can be considered sensitive to provide a static-free work mat to electrostatic discharge (ESD.) ESD damage can use an ESD common ground or reference point...
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. 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 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.
User Manual
Page 91
...review "FRU replacement notices" on page 137. 8. Before replacing any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any notes that have been trained and certified. When removing the FRU, move it in...pertain to , and can cause electrical short circuits. Verify this by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2008, 2009 83 Begin by the arrow in place, reverse the removal procedure and follow any interconnecting cables. Remove them in the order ...
...review "FRU replacement notices" on page 137. 8. Before replacing any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any notes that have been trained and certified. When removing the FRU, move it in...pertain to , and can cause electrical short circuits. Verify this by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2008, 2009 83 Begin by the arrow in place, reverse the removal procedure and follow any interconnecting cables. Remove them in the order ...