246 Upgrade and Maintenance Manual TX140 S1
Expansion cards and backup units
If further required, remove the server from the rack as described in section
"Removing the server from the rack" on page 66.
Ê Open the side / top cover as described in section "Removing the top cover"
on page 67 (rack server) or "Removing the side cover" on page 71 (tower
server).
Ê Remove the fan module as described in section "Removing the fan module"
on page 208.
9.3.1.3 Preparing the BBU
Figure 118: BBU kit
BBU kit:
1 BBU
There are different BBUs available.
2 BBU holder
C26361-K644-C942
3 BBU cable
T26139-Y3987-V2