User Manual
Page 11
... the power cord quickly. Examples of maintenance information. Observe the special safety precautions when you start to switch off (EPO) switch, disconnecting switch, or electrical outlet.
... the power cord quickly. Examples of maintenance information. Observe the special safety precautions when you start to switch off (EPO) switch, disconnecting switch, or electrical outlet.
User Manual
Page 14
v Prevent the part from touching your body. Proper grounding of the electrical outlet can be considered sensitive to electrostatic discharge (ESD.) ESD damage can use an ESD common ground or reference point. Notes: 1. When handling ESD-sensitive parts: v ...
v Prevent the part from touching your body. Proper grounding of the electrical outlet can be considered sensitive to electrostatic discharge (ESD.) ESD damage can use an ESD common ground or reference point. Notes: 1. When handling ESD-sensitive parts: v ...
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 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. 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.
User Manual
Page 91
... put the 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 FRU, review "FRU replacement notices" on page 167. 8. For information about connecting and arranging internal cables, see... parts. 2. Be sure to service any notes that have been trained and certified. Verify this by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2008, 2010 83 Do not try to observe the following general rules: 1.
... put the 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 FRU, review "FRU replacement notices" on page 167. 8. For information about connecting and arranging internal cables, see... parts. 2. Be sure to service any notes that have been trained and certified. Verify this by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2008, 2010 83 Do not try to observe the following general rules: 1.