Compaq Armada 1500C series - Disconnecting the Ac Power; Undocking the Computer

Computer Removal and Replacement Procedures 5-3
5.3.1 Disconnecting the AC Power
The first procedure that should be performed on the computer is to disconnect the
power supply and any external devices.
1. Close all applications and turn off the computer.
2. Turn off and disconnect any external devices.
3. Disconnect the AC power cord from the power source.
4. Disconnect the external power supply from the computer.
If the computer is docked in the convenience base, see Section 5.3.2 for undocking
instructions.
5.3.2 Undocking the Computer
If the computer is docked in the convenience base, it must be undocked before
performing additional work. Complete the following steps to undock the computer. If
the computer is not docked in the convenience base, proceed to Section 5.3.3.
1. Disconnect the AC power and any external cables (Section 5.3.1).
2. Close the computer.
3. Pull the docking lever forward to undock the computer.
4. Lift the computer from the convenience base.