Brocade DCX 8510-4 Backbone Hardware Reference Manual - Manual (Page 79)

Complete the following steps to remove the core switch blade.
1. Remove the chassis door.
2. Unscrew the two thumbscrews from the ejectors on the blade using the Phillips screwdriver. Unscrew
the left thumbscrew until it pops out. This initiates a hot-swap request.
3. Label and then disconnect cables from the faulty core switch blade.
4. Open the ejectors by rotating them toward the center of the blade face. Pull the blade out of the
chassis using the ejectors.
FIGURE 24 Removal and replacement of the core switch blade (CR16-4)
Replacing a core switch blade (CR16-4)
Follow electrostatic discharge (ESD) precautions when replacing a blade. Wear a wrist grounding strap
connected to chassis ground (if the Brocade DCX 8510-4 is plugged in) or a bench ground.
DANGER
For safety reasons, the ESD wrist strap should contain a series 1 megaohm resistor.
NOTE
The CR16-4 blade is compatible only with the Brocade DCX 8510-4.
NOTE
The Brocade DCX 8510-4 continues to operate while a core switch blade is being replaced.
Complete the following steps to remove the core switch blade.
Replacing a core switch blade (CR16-4)
Brocade DCX 8510-4 Backbone Hardware Reference Manual 79
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