9.4.4
Replacing a TFM
Upgrade and Repair Unit
(URU)
Tools: Phillips PH1 / (+) No. 1 screw driver
I
Depending on the RAID controller, different TFM kits are available.
9.4.4.1
Preliminary steps
"Locating the defective server" on page 45
Ê
"Shutting down the server" on page 48
Ê
"Disconnecting the power cord" on page 49
Ê
"Getting access to the component" on page 50
Ê
9.4.4.2
Removing the TFM
Ê Remove the expansion card with the defective TFM installed, see section
"Removing an expansion card" on page
RX2520 M4
Upgrade and Maintenance Manual
Expansion cards and backup units
Hardware: 10 minutes
213.
217