User's Guide
Table Of Contents
- User’s Guide HL-5470DW/HL-5470DWT/HL-6180DW/HL-6180DWT
- 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
111
Routine Maintenance
5
Drum Stop 5
Drum Stop
We cannot guarantee the print quality. Please replace the drum unit with a new one. We recommend a
genuine Brother drum unit be installed at this time.
After replacement, reset the drum counter by following the instructions included with the new drum unit.
Replacing the drum unit 5
Important
• While removing the drum unit, handle it carefully because it may contain toner. If toner scatters on your
hands or clothes, immediately wipe or wash it off with cold water.
• Every time you replace the drum unit, clean the inside of the machine. (See Cleaning and Checking the
machine uu page 116.)
When you replace the drum unit with a new one, you need to reset the drum counter by completing the
following steps:
a Make sure that the machine is turned on. Leave the machine for at least 10 minutes to cool down.
b Press the front cover release button and then open the front cover.
c Take out the drum unit and toner cartridge assembly.