Moiré (Cross-Hatch) Patterns Appear in the Copied Image
Change the reduce and enlarge setting or place the original at a slightly dierent angle.
Related Information
& “Basic Menu Options for Copying” on page 82
An Image of the Reverse Side of the Original Appears in the Copied
Image
❏ For a thin original, place the original on the scanner glass and then place a piece of black paper over it.
❏ Lower the copy density setting on the control panel.
Related Information
&
“Basic Menu Options for Copying” on page 82
The Printout Problem Could Not be Cleared
If you have tried all of the solutions and have not solved the problem, try uninstalling and then reinstalling the
printer driver.
Related Information
& “Uninstalling Applications” on page 139
& “Installing Applications” on page 138
Other Printing Problems
Printing Is Too Slow
❏ Close any unnecessary applications.
❏ Lower the quality setting. High quality printing slows down the printing speed.
❏ Enable the bidirectional (or high speed) setting. When this setting is enabled, the print head prints while
moving in both directions, and the printing speed increases.
❏ Wi n d o w s
Select High Speed on the printer driver's More Options tab.
❏ Mac OS
Select System Preferences from the
menu > Printers & Scanners (or Print & Scan, Print & Fax), and
then select the printer. Click Options & Supplies > Options (or Driver). Select On as the High Speed
Printing setting.
User's Guide
Solving Problems
162