TX120 S3 Upgrade and Maintenance Manual 397
Cables
15.6 Replacing SAS / SATA cables
15.6.1 Required tools
● Preliminary and concluding steps: tool-less
● Replacing the SAS / SATA backplane cable: tool-less
15.6.2 Preliminary steps
Before replacing the power cable, perform the following steps:
Ê Locate the defective server as described in section "Locating the defective
server" on page 50.
Ê Shut down the server as described in section "Shutting down the server" on
page 58.
Ê Remove the AC power cord from the cable tie and disconnect it from the
system as described in section "Disconnecting power cords" on page 59.
Ê Open the server cover as described in section "Opening the server" on
page 61.
Field Replaceable Units (FRU)
Average task duration: 10 minutes