Power Supply - Fujitsu PRIMERGY TX300 S8 Upgrade And Maintenance Manual

6

Power supply

This chapter provides information on how to install, remove or replace power
supply units (PSU) and how to replace the power backplane.
The PRIMERGY TX300 S8 / RX350 S8 server can be equipped with up to four
hot-plug PSU modules. Power redundancy is possible in various PSU
configurations (see section
Safety notes
V
CAUTION!
Do not disassemble the power supply unit. Doing so may cause
●
electric shock.
Areas around the power supply unit may remain extremely hot after
●
shutdown. After shutting down the server, wait for hot components to
cool down before removing the power supply unit.
When installing a power supply unit, ensure that the connector of the
●
power supply unit is not damaged or bent.
If the power supply unit is hard to remove, do not pull it out by force.
●
The power supply unit is heavy, so handle it carefully. If you drop it by
●
mistake, injuries may result.
For further safety information, please refer to chapter
●
information" on page
TX300 S8 / RX350 S8
"PSU installation sequence" on page
45.
Upgrade and Maintenance Manual
164).
"Important
161