Canon imageRUNNER ADVANCE C350 series Service Manual page 549

■ Connection
CAUTION:
This machine does not communicate with SST once it recognizes a USB memory
storage device. Therefore, SST and a USB memory device cannot be used at the same
time.
Preparation
Requirements: a USB memory storage device, which the system software for this machine
is registered.
Procedure
1) Remove the network cable if any network cable is connected to this machine.
2) Turn ON the power of the machine and enter download mode from the service mode.
Select the following in service mode: COPIER > FUNCTION > SYSTEM > DOWNLOAD;
and click [OK].
3) The following screen is displayed.
4) Connect the USB memory storage device to the USB port.
NOTE:
The USB port at the back of the device can be used as well.
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Troubleshooting > Version Upgrade > Version Upgrade using USB Memory Storage Device > Connection
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6 Troubleshooting > Version Upgrade > Version Upgrade using USB Memory Storage Device > Connection
5) When the machine recognizes the USB memory storage device, the following menu is
displayed on the control panel.
[[[[[[[[[[[ Root Menu (USB) ]]]]]]]]]]]
-----------------------------------------
[1] : Select Version
[4] : Clear/Format
[5] : Backup/Restore
[8] : Download File
[Reset] : Start shutdown sequence
CAUTION:
Depending on the manufacturer or the model, this machine may fail to recognize the
USB memory storage device.
This machine retries recognition of a USB memory storage device for up to 60 seconds
after power-ON. The above menu is not displayed if the machine fails to recognize a
USB memory storage device within the time period.
In such a case, use another USB memory storage device.
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