Printing Slows Down Dramatically During Continuous Printing
The function that prevents the printer mechanism from overheating and being damaged is operating.
Solutions
You can continue printing. To return to normal printing speed, leave the printer idle for at least 30 minutes. Printing speed does not return to normal if the power is off.
Print Selected Pages
Solving Problems
The Printer Does Not Work as Expected
The Printer Does Not Turn On or Off
Power Does Not Turn On
Power Does Not Turn Off
Power Turns Off Automatically
Paper Does Not Feed Properly
No Paper Feeds
Paper Feeds at a Slant
Several Sheets of Paper are Fed at a Time
Paper is Ejected During Printing
Original Does Not Feed in the ADF
Cannot Print
Cannot Print from Windows
Checking the Connection Status
Cannot connect to a Network
The Printer Cannot Connect by USB (Windows)
Cannot Print Even Though a Connection has been Established (Windows)
Suddenly the Printer Cannot Print over a Network Connection
Cannot Print from Mac OS
Checking the Connection Status
Cannot connect to a Network
The Printer Cannot Connect by USB (Mac OS)
Cannot Print Even Though a Connection has been Established (Mac OS)
Suddenly the Printer Cannot Print over a Network Connection
The Print Settings Menu is Not Displayed.
Cannot Print from Smart Device
Check the connection with the smart device
Cannot connect to a Network
Cannot Print Even Though a Connection has been Established (iOS)
Suddenly the Printer Cannot Print over a Network Connection
Printing received faxes is disabled under the current settings.
Cannot Start Scanning
Cannot Start Scanning from Windows
Checking the Connection Status
Cannot connect to a Network
The Printer Cannot Connect by USB (Windows)
Cannot Scan Even Though a Connection has been Correctly Established (Windows)
Cannot Start Scanning from Mac OS
Checking the Connection Status
Cannot connect to a Network
The Printer Cannot Connect by USB (Mac OS)
Cannot Scan Even Though a Connection has been Correctly Established (Mac OS)
Cannot Start Scanning from Smart Device
Check the connection with the smart device
Cannot connect to a Network
Cannot Send or Receive Faxes
Cannot Send or Receive Faxes
Cannot Send Faxes
Cannot Receive Faxes
Cannot Send Faxes to a Specific Recipient
Cannot Send Faxes at a Specified Time
Faxes Are Sent at the Wrong Size
Received Faxes Are Not Printed
Cannot Send and Receive Faxes (Windows)
Checking the Connection Status
Cannot connect to a Network
The Printer Cannot Connect by USB (Windows)
Cannot Send or Receive Faxes Even Though a Connection has been Correctly Established (Windows)
Cannot Send and Receive Faxes (Mac OS)
Checking the Connection Status
Cannot connect to a Network
The Printer Cannot Connect by USB (Mac OS)
Cannot Send or Receive Even Though a Connection has been Correctly Established (Mac OS)
Cannot Operate the Printer as Expected
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
A Message Prompting You to Reset the Ink Level is Displayed Even After Refilling the Ink
The Ink Level Display does not Change Even After Refilling the Ink
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
A Message is Displayed on the LCD Screen
Paper Gets Jammed
Removing Jammed Paper
Removing Jammed Paper from the ADF
Preventing Paper Jams
It is Time to Refill the Ink
Ink Bottle Handling Precautions
Refilling the Ink Tanks
Notes on Resetting the Ink Level
It is Time to Replace the Maintenance Box
Maintenance Box Handling Precautions
Replacing a Maintenance Box
Printing, Copying, Scanning, and Faxing Quality is Poor
Print Quality is Poor
Color Missing, Banding, or Unexpected Colors Appear in Printout
Print Quality is Poor with Black Ink
Colored Banding Appears at Intervals of Approximately 3.3 cm
Blurry Prints, Vertical Banding, or Misalignment
Printout Comes Out as a Blank Sheet
Paper Is Smeared or Scuffed
Printed Photos are Sticky
Images or Photos are Printed in Unexpected Colors
Cannot Print Without Margins
Edges of the Image are Cropped During Borderless Printing
The Position, Size, or Margins of the Printout Are Incorrect
Printed Characters Are Incorrect or Garbled
The Printed Image Is Inverted
Mosaic-Like Patterns in the Prints
Copy Quality is Poor
Color Missing, Banding, or Unexpected Colors Appear in Copies
Colored Banding Appears at Intervals of Approximately 3.3 cm
Blurry Copies, Vertical Banding, or Misalignment
Printout Comes Out as a Blank Sheet
Paper Is Smeared or Scuffed
Cannot Copy Without Margins
Edges of the Image are Cropped During Borderless Copying
The Position, Size, or Margins of the Copies are Incorrect
Uneven Colors, Smears, Dots, or Straight Lines Appear in the Copied Image
Moiré (Cross-Hatch) Patterns Appear in the Copied Image
An Image of the Reverse Side of the Original Appears in the Copied Image
The Text or Image Copied from the ADF is Squeezed or Stretched
Scanned Image Problems
Uneven Colors, Dirt, Spots, and so on Appear when Scanning from the Scanner Glass
Straight Lines Appear when Scanning from ADF
Offset Appears in the Background of Scanned Images
Cannot Scan the Correct Area on the Scanner Glass
Cannot Solve Problems in the Scanned Image
The Text or Image Scanned from the ADF is Squeezed or Stretched
The Quality of the Sent Fax is Poor
Quality of the Sent Fax is Poor
Straight Lines Appear when Sending Faxes from the ADF
The Image Quality of the Sent Fax is Poor
An Image of the Reverse Side of the Original Appears in the Sent Fax