Extreme Networks BlackDiamond 8810 - Removing the PSU;Fan Controller

BlackDiamond 8800 Series Switches Hardware Installation Guide
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Removing the PSU/Fan Controller
To remove a PSU/fan controller from the BlackDiamond 8800 series switch:
1 Attach the ESD-preventive wrist strap to your wrist and connect the metal end to the ground
receptacle on the top left corner of the switch front panel.
2 Locate the eight captive screws on the PSU/fan controller access cover at the back of the switch (see
Figure 116 and Figure 117).
Figure 116: Removing the Access Cover from the BlackDiamond 8810 Switch
ASP032B
Loosen Captive
Screws (x8)
Remove PSU
Control Card
Access Panel
Cover
PSU Control
Card Access Panel