Oracle SPARC T5-2 Service Manual page 164

Remove the PS Backplane
See
2. Pull both power supplies at least part-way out of the chassis, to disconnect them
from the PS backplane.
See "Remove a Power Supply" on page
3. Remove all memory risers.
See "Remove a Memory Riser and DIMM" on page
Remove the air divider by pulling it up and out of the chassis.
4.
5. Remove the ribbon cable connecting the PS backplane to the motherboard
(panel 1).
6. Remove the screw that holds the PS backplane cover in place (panel 1).
7. Remove the PS backplane cover (panel 1).
You must guide two slots on the PS backplane cover around two pins on the inside of the power
supply cage.
a. Lift the cover up a little to clear the first part of the slots.
164 SPARC T5-2 Server Service Manual • February 2017
"Remove the Top Cover" on page 67.
91.
103.