Removing And Replacing The D6020 Power Supply - HPE D6020 Maintenance And Service Manual

Figure 9 Removing the I/O module blank
To replace the component, reverse the removal procedure. Be sure the I/O module blank is fully
seated and the I/O module blank handle is in the locked position.

Removing and replacing the D6020 power supply

Before removing the component, be sure to note the following:
Replace only one power supply at a time. Power supplies are N+1 redundant.
Ensure that all other power supplies are installed and their LEDs are illuminated green before
replacing another power supply.
Verify the status of the power supply to be replaced by reviewing rear panel LEDs and
buttons ("Understanding rear panel components" (page
Be sure that your configuration can support your actions. If the proper redundancy is not in
place, power down the D6020 before beginning this procedure.
Power supplies must be installed for proper redundancy, and their health LED should be
illuminated green.
To remove the component:
1. Disconnect the AC power cord.
2. Remove the component as shown in
Figure 10 Removing the D6020 power supply
24 Removal and replacement procedures
35)).
Figure 10 (page 24).