Colour Printer User's Guide
Table Of Contents
- User's Guide HL-3040CN/3070CW
- Using this guide
- Safety precautions
- Trademarks
- Compilation and Publication Notice
- Shipment of the Printer
- Table of Contents
- 1 Printing Methods
- 2 Driver and Software
- Printer driver
- Features in the printer driver (for Windows®)
- Basic tab
- Paper Size
- Orientation
- Copies
- Media Type
- Print Quality
- Colour/Mono
- Settings Dialog
- Multiple Page
- Manual Duplex / Booklet
- Paper Source
- Advanced tab
- Scaling
- Reverse Print
- Use Watermark
- Header-Footer Print
- Toner Save Mode
- Secure Print
- Administrator
- User Authentication (HL-3070CW only)
- Other Print Options
- Colour Calibration
- Use Reprint
- Sleep Time
- Improve Print Output
- Tray Settings tab
- Support
- Using the custom monochrome printer driver (for Windows®)
- Using the BR-Script3 printer driver (PostScript® 3™ language emulation for Windows®) (HL-3070CW only)
- Features in the printer driver (for Macintosh)
- Features in the printer driver (for Windows®)
- Using the BR-Script3 printer driver (Post Script® 3™ language emulation for Macintosh) (HL-3070CW only)
- Uninstalling the printer driver
- Software
- Printer driver
- 3 Control Panel
- 4 Option
- 5 Routine Maintenance
- 6 Troubleshooting
- Appendix A
- Printer specifications
- Symbol and character sets (HL-3070CW only)
- Quick reference for bar code control commands (HL-3070CW only)
- Print bar codes or expanded characters
- Definition of parameters
- Bar code mode
- Bar code, expanded character, line block drawing and box drawing
- Bar code
- Bar code human readable line ON or OFF
- Quiet zone
- Bar code, expanded character unit, line block drawing and box drawing
- Bar code, expanded character, line block drawing and box drawing offset in X-axis
- Bar code & expanded character offset in Y-axis
- Bar code, expanded character, line block drawing and box drawing height
- Expanded character width, line block drawing and box drawing
- Expanded character rotation
- Bar code data start
- Box drawing
- Line block drawing
- Expanded character data start
- Print bar codes or expanded characters
- Libtiff Copyright and License
- Appendix B (for Europe and Other Countries)
- Appendix C (for USA and Canada)
- Index
Routine Maintenance
136
5
Large spots on the printed pages 5
If your printout has coloured spots at 94 mm (3.7 in.) intervals, follow the steps below to solve the problem.
a Turn off the printer power switch. Fully open the top cover by lifting up on the handle (1).
b See the print sample to identify the colour causing the problem. The colour of the spots is the colour of
the drum you should clean. For example, if the spots are cyan, you should clean the drum for cyan. Take
out the drum unit and toner cartridge assembly of the colour causing the problem.
1