23
Removing a fan tray
WARNING!
Take out the fan tray after the fans completely stop rotating. Do not touch the fans even if the fans stop
rotating to avoid affecting fan balance, which might cause loud fan operating noise.
To remove a fan tray:
1.
Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is well
grounded.
2.
Loosen the captive screw of the fan tray with a Philips screwdriver until it is fully disengaged from
the switch chassis.
3.
Grasp the handle of the fan tray with one hand and pull the fan tray part way out the slot. Support
the fan tray bottom with the other hand, and pull the fan tray slowly along the guide rails out of the
slot.
Put the removed fan tray in an antistatic bag.
Installing/removing a power module
The S5830 switch comes with both power module slots covered by a filler panel. You can install one or
two power modules for these switches as needed. For more information about the power modules
available for the switches, see "
Appendix B FRUs and compatibility matrixes
."
Installing/removing a power module
Installing a power module
CAUTION:
•
Follow the forward inertia of the power module when inserting it into the chassis to make sure the power
module has firm contact with the connectors on the backplane.
•
To prevent damage to the connectors inside the switch chassis, insert the power module gently. If you
encounter a hard resistance while inserting the power module, pull out the power module and insert it
again.
To install a power module:
1.
Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is well
grounded.
2.
Remove the filler panel on the target power module slot.
3.
Unpack the power module and verify that the power module model is correct.
4.
Correctly orient the power module with the power module slot (see
and
),
grasp the handle of the module with one hand and support the module bottom with the other, and
slide the module slowly along the guide rails into the slot. The slot is foolproof. If you cannot insert
the power module into the slot, re-orient the power module rather than use excessive force to push
it in.
