Printer User Manual
Table Of Contents
- Copyright and Trademarks
- Contents
- Safety Instructions
- Getting to Know Your Printer
- Printer Features and Various Printing Options
- Paper Handling
- Using the Printer Software with Windows
- About the Printer Software
- Making Changes to Printer Settings
- Making the print quality settings
- Duplex printing
- Displaying information about consumables with the printer driver
- Ordering Consumables
- Resizing printouts
- Modifying the print layout
- Using a watermark
- Using headers and footers
- Using an overlay
- Using storage form overlay
- Making Extended Settings
- Making Optional Settings
- Printing a status sheet
- Using the Reserve Job Function
- Monitoring Your Printer Using EPSON Status Monitor
- Setting Up the USB Connection
- Canceling Printing
- Uninstalling the Printer Software
- Sharing the Printer on a Network
- Using the Printer Software with Macintosh
- Using the PostScript Printer Driver
- Using the PCL6/PCL5 Printer Driver
- Using the Control Panel
- Installing Options
- Replacing Consumable Products
- Cleaning and Transporting the Printer
- Troubleshooting
- Clearing Jammed Paper
- Printing a Status Sheet
- Operational Problems
- Printout Problems
- Color Printing Problems
- Print Quality Problems
- Memory Problems
- Paper Handling Problems
- Problems Using Options
- Correcting USB Problems
- Status and Error Messages
- Canceling Printing
- Printing in the PostScript 3 Mode Problems
- The printer does not print correctly in the PostScript mode
- The printer does not print
- The printer driver or printer that you need to use does not appear in the Printer Setup Utility (Mac OS 10.3.x and 10.4.x), Print Center (Mac OS 10.2.x), or Chooser (Mac OS 9)
- The font on the printout is different from that on the screen
- The printer fonts cannot be installed
- The edges of texts and/or images are not smooth
- The printer does not print normally via the USB interface
- The printer does not print normally via the network interface
- An undefined error occurs (Macintosh only)
- Insufficient memory to print data (Macintosh only)
- Customer Support
- Technical Specifications
- Index

Using the Control Panel 174
EPSON AcuLaser C3800 User's Guide
Page Size
Specifies the paper size.
Wide A4
Selecting On decreases the left and right margins from 4 mm to 3.4 mm.
Orientation
Specifies whether the page is printed in portrait or landscape orientation.
Resolution
Specifies the printing resolution.
RITech
Turning RITech on produces smoother and crisper lines, text, and graphics.
Toner Save
When this setting is selected, the printer saves toner by substituting a gray shade for the
black inside of characters. The characters are outlined in full black on the right and lower
edges.
Image Optimum
When this mode is on, the quality of graphics is reduced. It reduces the amount of graphics
data when the data reaches the memory limit, allowing complex documents to be printed.
Top Offset
Makes fine adjustments to the vertical printing position of the page.
c
Caution:
Make sure that the printed image does not extend beyond the edge of the paper. Otherwise,
you may damage the printer.
Left Offset
Makes fine adjustments to the horizontal printing position of the page. This is useful for fine
adjustments.
c
Caution:
Make sure that the printed image does not extend beyond the edge of the paper. Otherwise,
you may damage the printer.