Preliminary Steps; Removing The Bbu Cable - Fujitsu PRIMERGY TX120 S3 Upgrade And Maintenance Manual

Cables

15.9.2 Preliminary steps

Before replacing the BBU cable, perform the following steps:
Ê Disable boot watchdog functionality as described in section
SVOM boot watchdog functionality" on page
Ê Shut down the defective server as described in section
server" on page
Ê Remove the AC power cord from the cable tie and disconnect it from the
system as described in section
Ê Open the server cover as described in section
page 61.

15.9.3 Removing the BBU cable

Figure 269: Disconnecting the BBU cable
Ê Carefully disconnect the BBU cable from the RAID controller (2).
Ê Remove the BBU cable from the cable clamp (1).
412
58.
"Disconnecting power cords" on page
Upgrade and Maintenance Manual
"Disabling
80.
"Shutting down the
"Opening the server" on
59.
TX120 S3