Replacing A Core Switch Blade (Cr4S-8) - Dell PowerConnect B-DCX-4S Backbone Hardware Reference Manual

5
RRP: Core switch blade (CR4S-8)
5. Lever open both ejector handles simultaneously to approximately 45 degrees and pull the core
FIGURE 24

Replacing a core switch blade (CR4S-8)

ATTENTION
Follow ESD precautions
1. Open the ejector handles to approximately 45 degrees; then, orient the CR blade so that the
2. Align the flat metal side of the core switch blade inside the left and right blade guides in the
3. Tighten the thumb screw inside each handle using the Phillips screwdriver.
4. Turn the core switch blade on by sliding the ON/OFF switch in the left handle to the left, to
5. Verify that the power LED is green (might require a few seconds). If not, ensure that the core
6. Connect the cables to the new core switch blade. If ICL cables are not used, insert EMI plugs
7.
58
switch blade out of the chassis
RRP: Core switch blade (CR4S-8)
("ESD
handles are toward you and the flat metal side is on the bottom.
slot; then, slide the core switch blade into the slot until it is firmly seated.
cover the thumb screw.
switch blade has power and is firmly seated and that the ejectors are in the locked position.
into the cable sockets.
Replace the chassis door
(Figure 24).
precautions").
("RRP: Chassis door").
PowerConnect B-DCX-4S Backbone Hardware Reference Manual
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