TX150 S5
Service Supplement
27
Replacement routines
Replacing the SAS/SATA backplane
Ê
Insert the new Power backplane and push the Power backplane upward until
the three bolts of the PS cage engage.
Ê
Fasten the Power backplane with the knurled screw in the PS cage.
Ê
Plug the power cables on the system board and the drives (see the cabling
plans in the Appendix of the Options Guide).
V
CAUTION!
The power plug P10 is not used. If you connect this power plug this may
cause a short-circuit!
Figure 9: Power plug P10
Ê
Reinstall the hot-plug power supply unit(s).
Ê
Close the server and connect all power plugs (for a detailed description see
the Options Guide).
4.7
Replacing the SAS/SATA backplane
The SAS/SATA backplane is mounted on the hard disk cage. It is not necessary
to remove the hard disk cage before replacing the SAS/SATA backplane.
Ê
Open the server as described in the
section “Preparation” on page 17
Ê
Remove all the hot-plug hard disk drives (for a description see the Operating
Manual).
V
CAUTION!
Check if all hard disk drives are uniquely identified so that you can
reinsert them into their original bays.