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Removing and Replacing USB Flash Memory Stick
• Screw with captive washer
Step 6
Tighten the M3 Screw with captive washer to recommended torque of 5 in-lbs for the positive stud and wire.
Secure the wires coming in from the terminal block so that casual contact does not disturb the wire connections.
Note
Step 7
Replace the terminal block plastic cover.
The plastic cover is slotted and keyed to fit correctly over the terminal block.
Step 8
Turn on the circuit breaker at the power source.
Step 9
If you have changed the chassis power switch to the Standby position in step 2.
Turn the power switch to the On position.
The power supply LEDs illuminate green.
Removing and Replacing USB Flash Memory Stick
The contains the USB ports for a flash memory stick to store configurations or Cisco IOS XE consolidated
packages.
Caution
To remove and then replace a USB flash memory stick, follow these steps:
Step 1
Pull the flash memory stick from the USB port.
Step 2
To replace a Cisco USB flash memory stick, insert the module into USB port 0 or 1.
The flash memory stick can be inserted only in one way, and can be inserted or removed regardless of whether the
controller is powered up or not.
Repacking the Controller
If your system is damaged, you must repack it for return shipment.
Before you return the controller or move it to a different location, repack the system using the original packaging
material.
Cisco Catalyst CW9800H1 and CW9800H2 Wireless Controllers Hardware Installation Guide
86
Do not remove a USB flash memory stick when issuing a file access command or a read/write operation to
the flash memory stick when it is processing. The controller might reload or the USB flash memory stick may
get damaged.
Removing and Replacing FRUs
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