Tools: Phillips PH2 / (+) No. 2 screw driver
The standard power supply can be replaced by a redundant power supply. The
redundant power supply consists of up to two hot-plug PSUs. The upgrade kit
contains only one hot-plug PSU, for PSU redundancy the second hot-plug PSU
must be additionally ordered.
The upgrade kit for the redundant power supply consists of the following parts:
–
PSU cage with power distribution board
–
two power cables
–
one hot-plug PSU
–
dummy cover (if only one hot-plug PSU is installed, you have to install the
dummy cover in the second bay)
–
several screws
–
one fan module
Preliminary steps
â–¶
"Suspending BitLocker functionality" on page
65
.
â–¶
"Shutting down the server" on page 45.
â–¶
"Disconnecting the power cord" on page 46.
â–¶
"Getting access to the component" on page 48.
â–¶
"Removing the air duct" on page 63.
Removing the standard PSU
â–¶
Remove the standard PSU, see "Removing the defective standard PSU" on
page 101.
Power supply unit (PSU)
128 Upgrade and Maintenance Manual RX1330 M4