Extreme Networks BlackDiamond 8810, Hardware Installation Manual

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Aspen 8810 Fan Tray
Extreme Networks Consolidated XOS Hardware Installation Guide
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Installing an Aspen 8810 Spare PSU/Fan Controller
Follow these steps to ensure proper installation of an Aspen 8810 spare PSU/fan controller into the
access panel on the Aspen chassis:
1 Ensure that the access panel on the chassis is empty.
2 Attach the ESD-preventive wrist strap, that is provided, to your wrist and connect the metal end of
the ESD-preventive wrist strap to the ground receptacle that is located on the top-left corner of the
chassis.
3 Align the guide pins in the empty access panel with the holes on the spare PSU/fan controller.
4 Gently push the spare PSU/fan controller into the empty access panel until the four captive screws
on the spare PSU/fan controller are in alignment.
5 Turn each captive screw clockwise, using a #1 Phillips screwdriver, to tighten all four captive screws
on the spare PSU/fan controller.
6 Align the guide pins on the access panel cover with the holes on the access panel.
7 Gently push the access panel cover over the access panel until the eight captive screws on the access
panel cover are in alignment.
8 Turn each captive screw clockwise, using a #2 Phillips screwdriver, to tighten all eight captive screws
on the access panel cover.
NOTE
Leave the ESD-preventive wrist strap permanently connected to the chassis so that it is always available when you
need to handle ESD-sensitive components.