62 Maintenance Manual RX900 S1
Power supply
5.4 Replacing the power distribution board

5.4.1 Required tools

●Starting and completing the task:
– key for the rack doors (if applicable)
– Phillips Ph2 screw driver
●Replacing the power distribution board:
– Phillips Ph2 screw driver

5.4.2 Starting the task

ÊPerform the following procedures:
1. "Opening the rack door" on page40
2. "Locate the faulty server" on page37
3. "Shutting down the server" on page 41
4. "Sliding the server out of the rack" on page42
5. "Opening the server" on page 44
6. Remove all PSUs, see "Removing the power supply unit" on page58
Authorized personnel
Authorized specialist personnel can carry out replacement tasks for
integral server components. Ask you local Fujitsu service center for
more detailed information.
VCAUTION!
Procedures indicated as "Authorized personnel only“ must be
done by Fujitsu service personnel or technicians trained by
Fujitsu for doing these tasks. Please note that unauthorized
interference with the system will void the warranty and exempt the
manufacturer from all liability.