Canon TR7500 Series Online Manual page 515

After selecting OK, the list of the faxes deleted from the printer's memory (MEMORY CLEAR
REPORT) will be printed.
For details, refer to Summary of Reports and Lists.
• Cannot connect to the server. Please wait a while and try again.
The printer cannot connect to the server due to a communication error.
Select OK on the touch screen and try again after a while.
Error Regarding Automatic Duplex Printing Is Displayed
See Automatic Duplex Printing Problems and take the appropriate action.
Check
Error Regarding Power Cord Being Unplugged Is Displayed
(Windows)
The printer may have been unplugged while it was on.
Check the error message that appears on the computer and click OK.
The printer starts printing.
See Unplugging the Printer
Writing Error/Output Error/Communication Error (Windows)
If the ON lamp is off, make sure printer is plugged in and turn it on.
Check1
The ON lamp flashes while the printer is initializing. Wait until the ON lamp stops flashing and remains lit.
Make sure printer is properly connected to computer.
Check2
If you are using a USB cable, make sure it is securely connected to both the printer and the computer. When
the USB cable is securely plugged in, check the following:
• If you are using a relay device such as a USB hub, disconnect it, connect the printer directly to the
computer, and retry the printing. If printing starts normally, there is a problem with the relay device.
Contact the vendor of the relay device.
• There could also be a problem with the USB cable. Replace the USB cable and retry the printing.
for unplugging the power cord.
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