Symantec NetBackup 5220, Hardware Troubleshooting Manual

Page: 120 / 169

120 Chapter 6
NetBackup 5220 hardware removal and replacement
Installing and removing the I/O expansion module
Chassis with air duct
11. Remove the plastic air duct.
Notes:
If you are installing an I/O expansion module that uses one socket,
remove the filler panel from the slot that will connect the I/O module to the
back panel and connector 1 on the mainboard. Do not remove the filler panel
from the second slot.
If you are using a 2-socket I/O module, remove both filler panels from the rear
of the chassis
12. Locate the I/O expansion filler panels on the inside of the back panel in the
chassis.
13. Squeeze the sides of the filler panel(s) to disengage them from the chassis.
14. Remove the filler panels.
Note
:
For a 1-socket I/O expansion module, install three standoffs, which separate the
I/O module from the mainboard .
For a 2-socket expansion module, install a fourth standoff.