Superdome Servers - I/O Expansion Cabinet Guide, Fifth Edition

Chapter 6
Remove and Replace Procedures
Removing and Replacing the XUC Fan Module
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Step 2. Connect your ESD wrist strap to the ESD grounding lug on the front door of the XUC.
Figure 6-34XUC ESD Grounding Lug
Step 3. Turn the two black slotted screws one-quarter turn counter-clockwise.
Step 4. Slide up the control panel assembly (CPA) until it latches.
Step 5. Open the door.
Figure 6-35CPA Assembly Removal