Cam locking button
a. Depress the cam latch button.
The cam latch moves away from the controller module.
b. Rotate the cam latch down as far as it will go. For horizontal modules, rotate the cam away from the
module as far as it will go.
c. Remove the module from the controller module by hooking your finger into the cam lever opening and
pulling the module out of the controller module.
Make sure that you keep track of which slot the I/O module was in.
7. Set the I/O module aside.
8. Install the replacement I/O module into the target slot:
a. Align the I/O module with the edges of the slot.
b. Gently slide the module into the slot all the way into the controller module, and then rotate the cam
latch all the way up to lock the module in place.
9. Cable the I/O module.
10. Repeat the remove and install steps to replace additional modules for the controller.
11. Reinstall the controller module into the chassis.
If you have DC power supplies, reconnect the cable blocks to the PSUs.
12. Rotate the cable management tray into the locked position.
Step 3: Reboot the controller
After you replace an I/O module, you must reboot the controller module.
If the new I/O module is not the same model as the failed module, you must first reboot the
BMC.
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