IBM s-series Installation And User Manual page 144

1. Put on the ESD wrist strap and ground yourself by inserting the plug into the
2. Using the flathead screwdriver, loosen the four captive screws that secure the
3. Remove the fan from the chassis by inserting your fingers underneath the fan
Figure 56. Removing and replacing a B16S fan assembly.
4. Insert the new fan assembly into the fan slot and push the enclosure in until the
5. Secure the fan to the chassis by tightening the four captive screws.
6. Access the CLI, and enter the show chassis command to verify that both fans
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Ethernet Switch s-series Installation and User Guide
CAUTION:
For safety reasons, the ESD wrist strap should contain a series 1 meg ohm
resistor.
To replace a fan assembly, do the following:
ESD connector located in the top right corner of the chassis front.
fan (marked "Fan A" or "Fan B") to the chassis rear.
enclosure and pulling the enclosure toward you as shown in Figure 56. Pulling
the enclosure unseats the fan connector from a chassis connector.
CAUTION:
Hazardous moving parts nearby (L008)
CAUTION:
Wait until fans have stopped rotating before removing the fan assembly.
Fan Assembly
face plate is flush with the chassis. Pushing the enclosure in seats the fan
connector with the chassis connector.
are operating normally.