RX2530 M4 Upgrade and Maintenance Manual 265
Expansion cards and backup units
9.6.3.5 Concluding steps
Ê "Reassembling" on page 57
Ê "Connecting the power cord" on page 63
Ê "Switching on the server" on page 66
9.6.4 Removing an FBU from a 3.5-inch HDD chassis
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.
9.6.4.1 Preliminary steps
Ê "Shutting down the server" on page 49
Ê "Disconnecting the power cord" on page 50
Ê "Getting access to the component" on page 52
Ê Remove the riser module 3, see section "Handling riser modules" on
page 67.
Upgrade and Repair Unit
(URU)
Hardware: 15 minutes
Tools: tool-less