Replacing The Power Distribution Board; Replacing The Defective Top Pdb; Required Tools; Preliminary Steps - Fujitsu PRIMERGY CX400 S1 Upgrade And Maintenance Manual

Power supply
6.5

Replacing the power distribution board

6.5.1

Replacing the defective top PDB

Field Replaceable Units (FRU)
Average hardware task duration: 25 minutes
Average software task duration: 5 minutes
Note on system information
The top PDB contains the Chassis ID EPROM that contains system information
like server name and model, housing type, serial number and manufacturing
data.
6.5.1.1

Required tools

Preliminary and concluding steps:
●
– Phillips PH2 / (+) No. 2 screw driver
Main steps:
●
– Phillips PH2 / (+) No. 2 screw driver
6.5.1.2

Preliminary steps

Perform the following procedures:
"Shutting down the server node" on page 41
Ê
"Removing the server enclosure out of the rack" on page 43
Ê
V
CAUTION!
For ALL service tasks, remove the CX400 S1 server enclosure out of
the rack and put it on a separate desk!
88 Upgrade and Maintenance Manual
CX400 S1