Canon imageCLASS MF275dw Wireless All-In-One Monochrome Laser Printer - Manual (Page 558)

Cannot Receive a Fax
94LS-0H1
Troubleshoot by checking the following steps:
Step 1: Checking the Remaining Amount of Toner in the Toner Cartridge(P. 549)
Step 2: Checking the RX Mode Setting(P. 549)
Step 3: Checking the Fax Reception Environment(P. 550)
Step 4: Free Up Memory on the Machine(P. 550)
Step 1: Checking the Remaining Amount of Toner in the Toner Cartridge
If the remaining amount of toner in the toner cartridge is low, the received data may be saved to the memory of the
machine without being printed to prevent printing text that is difficult to read or images that are difficult to see.
● Check the remaining amount of toner in the toner cartridge, and replace any toner cartridge, as needed.
Checking the Remaining Amount of Consumables(P. 477)
Replacing the Toner Cartridge(P. 471)
● To print the received data even when the amount of toner in the toner cartridge is low, enable [Continue Printing
When Amount in Cartridge Is Low].
Log in to Remote UI [Settings/Registration] [RX/Forwarding Settings] or [RX Settings] [Common
Settings] [Edit] in [Common Settings] select the [Continue Printing When Amount in Cartridge Is Low]
checkbox [OK]
On the operation panel, select [Menu] in the [Home] screen, and then select [Function Settings] to configure the
settings. [Continue Print. When Amount in Cart. Low](P. 442)
* When this setting is enabled, the print result may be light or faded. The received data is not saved to the
memory, so if the printed content is illegible, you may have to request the sender to send the data again.
Step 2: Checking the RX Mode Setting
Is the RX Mode Set Appropriately?
Check that the RX Mode is set according to your fax purpose, and change the setting, as needed. Changing
Fax RX Mode and Setting the Action when Receiving a Fax(P. 223)
Is the RX Mode Set to [Answering Machine]?
If so, check the following, and connect the telephone correctly:
● An answering machine is connected to the machine.
● The power is turned on with a message recorded properly.
Is the RX Mode Set to [Manual]?
If so, press [Start Receiving] before hanging up the receiver when receiving a fax. Hanging up the receiver
beforehand may end the call.
If a telephone is connected to the machine, you can receive the fax by operating the telephone without
operating the machine. Receiving Faxes via Telephone (Remote RX)(P. 239)
Troubleshooting
549