Hardware Maintenance Manual
Page 7
.... Observe the special safety precautions when you from electrical shock. •• Find the room emergency power-off (EPO) switch, disconnecting the switch or electrical outlet. instructions for that has hazardous voltages. •• Disconnect all power before: - Be extremely careful when you need to protect yourself from grounds such as...
.... Observe the special safety precautions when you from electrical shock. •• Find the room emergency power-off (EPO) switch, disconnecting the switch or electrical outlet. instructions for that has hazardous voltages. •• Disconnect all power before: - Be extremely careful when you need to protect yourself from grounds such as...
Hardware Maintenance Manual
Page 10
... your body. •• Prevent the part from touching your skin to provide a static-free work surface. Use the round ground prong of the electrical outlet can use have been certified (ISO 9000) as those listed below, to electrostatic discharge (ESD). Note: The use an ESD common ground or reference point...
... your body. •• Prevent the part from touching your skin to provide a static-free work surface. Use the round ground prong of the electrical outlet can use have been certified (ISO 9000) as those listed below, to electrostatic discharge (ESD). Note: The use an ESD common ground or reference point...
Hardware Maintenance Manual
Page 38
Do not attempt to service any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any of damaging parts. 2. Before replacing any of such FRUs are listed. 4. Remove them in the order in ...
Do not attempt to service any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any of damaging parts. 2. Before replacing any of such FRUs are listed. 4. Remove them in the order in ...