RX100 S8
Upgrade and Maintenance Manual 179
Expansion cards and backup units
9.4.5 Replacing TFM
9.4.5.1 Preliminary steps
Ê "Locating the defective server" on page 43
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 "Locating the defective component" on page 45
9.4.5.2 Removing the defective TFM
Ê Remove the depending expansion card as described in section "Removing
the expansion card" on page 173.
Figure 113: Disconnecting the FBU adapter cable from the TFM
Ê Disconnect the FBU adapter cable from the TFM.
Upgrade and Repair Unit
(URU)
Hardware: 10 minutes
Tools: Phillips PH1 / (+) No. 1 screw driver