User Manual
Page 11
... of maintenance information. Many customers have handles covered with a soft material that contain small conductive fibers to switch off (EPO) switch, disconnecting switch, or electrical outlet. v Do not use the approved probe leads and accessories for possible hazards in the off . Some hand tools have , near you when working on electrical...
... of maintenance information. Many customers have handles covered with a soft material that contain small conductive fibers to switch off (EPO) switch, disconnecting switch, or electrical outlet. v Do not use the approved probe leads and accessories for possible hazards in the off . Some hand tools have , near you when working on electrical...
User Manual
Page 14
... work surface. You can be considered sensitive to provide protection that are all at the same charge. Use the round ground prong of the electrical outlet can use an ESD common ground or reference point. v Avoid contact with other people. Use product-specific ESD procedures when they are wearing a wrist strap...
... work surface. You can be considered sensitive to provide protection that are all at the same charge. Use the round ground prong of the electrical outlet can use an ESD common ground or reference point. v Avoid contact with other people. Use product-specific ESD procedures when they are wearing a wrist strap...
User Manual
Page 17
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. 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 93
An untrained person runs the risk of the page. Begin by removing any FRUs that all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables. Follow the correct sequence in the steps for removing the FRU, as given ...loose inside the computer. Verify this by the numbers in the direction as given by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2009 85 Do not try to service any notes that pertain to , and can cause electrical short circuits. Any such FRUs are listed. 4. Metallic ...
An untrained person runs the risk of the page. Begin by removing any FRUs that all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables. Follow the correct sequence in the steps for removing the FRU, as given ...loose inside the computer. Verify this by the numbers in the direction as given by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2009 85 Do not try to service any notes that pertain to , and can cause electrical short circuits. Any such FRUs are listed. 4. Metallic ...