Expansion cards and backup units
9.5.6
Replacing an FBU
Upgrade and Repair Unit
(URU)
Tools: tool-less
V
CAUTION!
Dispose of used battery properly. Keep away from children.
●
Do not throw flash backup units into the trash can. Batteries must be
●
disposed of in accordance with local regulations concerning special
waste.
9.5.6.1
Preliminary steps
"Disabling SVOM boot watchdog functionality" on page 64
Ê
"Shutting down the server" on page 45
Ê
"Disconnecting the server from the mains" on page 46
Ê
"Getting access to the component" on page 47
Ê
9.5.6.2
Removing the defective FBU
Ê Remove the FBU with the holder as described in section
with the holder" on page
Ê Disconnect the FBU cable from the FBU as described in section
"Disconnecting the FBU cable from the FBU" on page
Ê Remove the FBU from the holder as described in section
FBU from the holder" on page
9.5.6.3
Installing the new FBU
Ê Install the FBU in the holder and connect the FBU adapter cable to the FBU
as described in section
Ê Install the FBU with the holder as described in section
on page
194.
202
198.
199.
"Preparing the FBU" on page
Upgrade and Maintenance Manual
Hardware: 15 minutes
"Removing the FBU
199.
"Removing the
193.
"Installing the FBU"
RX1330 M1