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
135
printout is dirty
Whole page dark
• Toner cartridge is improperly installed.
• Inner damage of toner cartridge.
• Abnormal internal charging of machine
or the toner cartridge is not charged.
• If all-black image appear when copying
and scanning, maybe it is scanning
exposure, and the cover on the
manuscript is not properly closed.
• The scanner is damaged.
• Install ink cartridge correctly.
• It is suggested to replace the original
toner cartridge.
• Please close the cover on the
manuscript, and then carry out
copying and scanning.
The toner does
not adhere to the
paper
• The print media that does not meet
usage specification is used. For example,
the media is damp or too rough.
• The inside of the printer is dirty.
• Toner cartridge is damaged.
• The parts inside the printer are
damaged.
• Please use printing medium within
the specification scope, and use
manual feed tray for printing in case of
special medium.
• Clean the inside of the printer.
• It is suggested to replace the original
toner cartridge.
Horizontal stripes
• The toner cartridge is not installed
correctly.
• The toner cartridge may be damaged.
• The parts inside the printer are
damaged.
• Install ink cartridge correctly.
• It is suggested to replace the original
toner cartridge.
Note:
• Failures above can be improved by cleaning or replacing toner cartridge. Please
contact customer services center if the problem can still not be solved.










