6.6
Riser card
V
CAUTION!
Follow the safety instructions in chapter
page
31.
6.6.1
Replacing the riser card
Upgrade and Repair Units (URU)
Average task duration: 5 minutes
6.6.1.1
Required tools
Preliminary and concluding steps:
●
– Phillips PH2 / (+) No. 2 screw driver
Main steps:
●
– Phillips PH2 / (+) No. 2 screw driver)
6.6.1.2
Preliminary steps
Perform the following procedures:
"Disabling SVOM boot watchdog functionality" on page 65
Ê
Ê Locate the desired server with the ID button.
"Shutting down the server node" on page 45
Ê
Ê If applicable, remove all external cables from the server node.
"Removing the server node from the server enclosure" on page 46
Ê
"Removing expansion cards" on page 106
Ê
CX250 S2
Expansion cards and battery backup units
Upgrade and Maintenance Manual
"Important information" on
(if applicable)
149