User Guide
Table Of Contents
- Preface
- Legal Notice
- Safety Precautions
- Precautions
- Legal Information
- Table of Contents
- 1. Before Using the Printer
- 2. Paper and Print Media
- 3. Driver installation and uninstallation
- 4. Wired network setup (applicable to wired network models)
- 5. Wireless network setup (applicable to Wi-Fi models)
- 6. Web server
- 7. Print
- 8. Copying
- 9. Scan
- 10. Fax
- 11. Mobile Print/Scan/Fax
- 12. General Settings
- 12.1. System Settings
- 12.1.1. Ink saving setting
- 12.1.2. Language Setting
- 12.1.3. Restore Factory Settings
- 12.1.4. Sleep Time Setting
- 12.1.5. Mute printing
- 12.1.6. Print a Page for Clean & Fix
- 12.1.7. Auto shut-off setting
- 12.1.8. Sound/volume (applicable to machine with the fax feature)
- 12.1.9. Time/date (applicable to machine with the fax feature)
- 12.2. Network Settings
- 12.3. Network Information
- 12.4. Print information report
- 12.5. Residual amount of toner
- 12.6. Configure the e-mail address book
- 12.7. Configure the FTP address book
- 12.8. Online upgrade
- 12.1. System Settings
- 13. Routine Maintenance
- 14. Troubleshooting
- 15. Menu Structure
- 16. Product Specifications
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3. Open the front cover and take the laser toner cartridge out along the track.
Note:
• When removing the toner cartridge, put the toner cartridge in a protective bag or wrap it
with thick paper to avoid direct light damaging the toner cartridge.
4. Clean the inside of the printer by gently wiping the shaded area, as shown in picture, with adry
and lint-free cloth.
5. Wipe the LSU lens of printer gently with dry lint cloth.










