Alcatel-Lucent OmniSwitch 6900 Hardware User's Manual page 89

Chassis and Power Supplies
3
Insert the tray into the chassis slot and slide it straight back until it meets the chassis backplane connec-
tors.
4
When the fan tray is firmly seated in the chassis, tighten the two captive screws at the left and right
sides of the fan tray's front panel.
OmniSwitch 6900 Hardware Users Guide
OS6900-V72/C32/X48C6/T48C6 (V72/C32 shown)
June 2020
1. Loosen the captive screw.
2. Remove and replace fan tray.
3. Install new fan tray and tighten captive screw.
Replacing the Fan Tray
page 3-59