Expansion cards and battery backup units
6.3.1
Installing expansion cards
Upgrade and Repair Units (URU)
Average hardware task duration: 5 minutes
Average software task duration: 5 minutes
6.3.1.1
Required tools
Preliminary and concluding steps: tool-less
●
Main steps:
●
– Phillips PH2 / (+) No. 2 screw driver
6.3.1.2
Preliminary steps
Perform the following procedures:
"Disabling SVOM boot watchdog functionality" on page 65
Ê
Ê Locate the desired server node with the ID button.
"Shutting down the server node" on page 45
Ê
"Removing the server node from the server enclosure" on page 46
Ê
"Removing the mezzanine card bracket" on page 47
Ê
card) or
"Removing the mezzanine card" on page 119
card)
"Removing the riser module" on page 58
Ê
102
Upgrade and Maintenance Manual
(without the mezzanine
(with the mezzanine
CX250 S2