Operations are Slow
Printing Is Too Slow
Printing Slows Down Dramatically During Continuous Printing
Scanning Speed Is Slow
LCD Screen Gets Dark
Operation Sounds Are Loud
The Date and Time Are Incorrect
The Root Certificate Needs to be Updated
Cannot Cancel Printing from a Computer Running Mac OS X v10.6.8
Sender's Fax Number Not Displayed
Sender's Fax Number Displayed on Received Faxes is Wrong
Cannot Make Calls on the Connected Telephone
Answering Machine Cannot Answer Voice Calls
A Lot of Junk Faxes Have Been Received
