User Manual
Table Of Contents
- User’s Guide HL-5440D/HL-5445D/HL-5450DN
- To create a better environment
- User's Guides and where to find them?
- Using the documentation
- Table of Contents
- 1 Printing Methods
- 2 Driver and Software
- Printer driver
- Windows®
- Macintosh
- Software
- 3 General Information
- 4 Options
- 5 Routine Maintenance
- 6 Troubleshooting
- A Appendix
- Index
74
General Information
3
Replace Drum
Replace the drum with a new one.
See Replacing the drum unit uu page 103.
Drum Error
The corona wire needs to be cleaned. See Cleaning the corona wire
uu page 110.
If the toner cartridge is placed in the machine without the drum unit, put the toner
cartridge into the drum unit, and then reinstall the drum unit and toner cartridge
assembly in the machine.
Drum Stop
Replace the drum with a new one.
See Replacing the drum unit uu page 103.
LEDs Machine Status