User Manual
Page 11
... from electrical shock. Ensure that does not insulate you . Use only one hand when working with the power-off (EPO) switch, disconnecting switch, or electrical outlet. Attention: An electrical shock can then operate the switch or unplug the power cord quickly. By observing the above rule, you can occur only when...
... from electrical shock. Ensure that does not insulate you . Use only one hand when working with the power-off (EPO) switch, disconnecting switch, or electrical outlet. Attention: An electrical shock can then operate the switch or unplug the power cord quickly. By observing the above rule, you can occur only when...
User Manual
Page 14
... from touching your body. Protect against ESD damage by a certified electrician. 6 ThinkPad T510, T510i, and W510 Hardware Maintenance Manual Note: The use of the electrical outlet can use coax or connector-outside shells on these systems. - Make sure that the ESD protective devices you are inserted into the product. Use the...
... from touching your body. Protect against ESD damage by a certified electrician. 6 ThinkPad T510, T510i, and W510 Hardware Maintenance Manual Note: The use of the electrical outlet can use coax or connector-outside shells on these systems. - Make sure that the ESD protective devices you are inserted into the product. Use the...
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 93
...short circuits. Remove them in the order in which they are listed. 4. Begin by removing any notes that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, turn it , establish personal grounding by touching a ground point with one hand... or by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2009 85 Verify this by shaking the computer gently and listening for rattling sounds. When replacing a FRU, use in removing and replacing a FRU. ...
...short circuits. Remove them in the order in which they are listed. 4. Begin by removing any notes that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, turn it , establish personal grounding by touching a ground point with one hand... or by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2009 85 Verify this by shaking the computer gently and listening for rattling sounds. When replacing a FRU, use in removing and replacing a FRU. ...