200 Upgrade and Maintenance Manual
RX100 S8
Expansion cards and backup units
●
Do not throw battery backup units into the trash can. Batteries must
be disposed of in accordance with local regulations concerning
special waste.
9.5.5.1 Preliminary steps
Ê "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
9.5.5.2 Removing the defective BBU
Ê Remove the BBU with the holder as described in section "Removing the
BBU with the holder" on page 196.
Ê Remove the BBU from the holder as described in section "Removing the
BBU from the holder" on page 196.
Ê Disconnect the BBU cable from the BBU as described in section
"Disconnecting the BBU cable from the BBU" on page 197.
9.5.5.3 Installing the new BBU
Ê Connect the BBU cable to the BBU as described in section "Connecting the
BBU cable to the BBU" on page 186.
Ê Install the BBU in the holder as described in section "Installing the BBU in
the holder" on page 187.
Ê Install the BBU with the holder as described in section "Installing the BBU
with the holder" on page 188.
9.5.5.4 Concluding steps
Ê "Reassembling" on page 52
Ê "Connecting the server to the mains" on page 55
Ê "Updating RAID controller firmware" on page 74
Ê "Enabling SVOM boot watchdog functionality" on page 78
Ê "Switching on the server" on page 57