Replacing Psu Modules; Required Tools; Preliminary Steps; Removing The Defective Psu Module - Fujitsu PRIMERGY RX300 S7 Upgrade And Maintenance Manual

Power supply
6.3

Replacing PSU modules

Customer Replaceable Units (CRU)
Average task duration: 5 minutes
6.3.1

Required tools

Preliminary and concluding steps: tool-less
●
Replacing the power supply unit: tool-less
●
6.3.2

Preliminary steps

Perform the following procedures:
"Disabling BitLocker functionality" on page 85
Ê
"Opening the rack door" on page 64
Ê
"Locating the defective server" on page 56
Ê
Ê In non-redundant PSU configurations, shut down the server as described in
section "Shutting down the server" on page
"Disconnecting power cords" on page 66
Ê
6.3.3

Removing the defective PSU module

Ê Identify the defective PSU module using the server management software.
Ê Remove the defective PSU module as described in section
PSU module" on page
124
122.
Upgrade and Maintenance Manual
65.
"Removing a
RX300 S7