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11
11.1 FAQs
Troubleshooting
This section provides troubleshooting tips for commonly encountered problems.
Notes
If the problems persist, power off the machine, disconnect the power cord and
contact your sales or service representatives.
Problems
Possible Causes
Solutions
Machine
cannnot be
powered on
The power cord
is not correctly
connected
1. Make sure that the power plug is
firmly inserted into the wall outlet
2. Connect other devices to the same
socket to verify that it is working
Pages are not
printed
USB cable is not
correctly connected
Re-connect the USB cable
Strange noises
The toner cartridge is
not installed correctly
Check whether the toner cartridge is
correctly installed
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