Technical data

Power Supply Removal
Removing the
Power Supply
This section describes how to remove the system power supply
(H7819-AA) from the system box. Figure 6–1 shows the system
power supply.
NOTE
Refer to System Preparation before removing or
replacing a device or module.
WARNING
Do not attempt to open the power supply. There are
dangerous voltages inside the power supply, and there
are no user-serviceable parts.
To remove the power supply, follow the next procedure.
Step Action
1 Disconnect the power cords (monitor and power supply)
from the two ac connectors at the rear of the unit.
2 Remove the bracket for the RZ drives to gain access to the
power supply tab.
3 Release the metal latch on the left of the power supply.
4 Pull forward on the blue tab (on the right, in front of the
CPU module) just under the power supply and lift the
front of the supply slightly.
5 Lift the rear of the power supply and remove the power
supply from the system box.
Continued on next page
6–21