5 คำถามที่พบบ่อย (FAQs)
- How do I clean the corona wire?
- How can I clear the "Drum Error" or the "Dust on Drum" error message on the LCD?
- The back cover is securely closed, however the message "Back Cover Open" is displayed on the LCD. How do I clear this message?
- When I connect the Brother machine to a USB hub, it doesn't work correctly. What should I do?
- How do I replace the toner cartridge?