5 คำถามที่พบบ่อย (FAQs)
- I just replaced the toner cartridge and the LCD continues to display the message "Toner Life End" or "Replace Toner". What can I do?
- How do I clean the drum unit?
- How do I clean the corona wires?
- When scanning a document to be copied or faxed, the message "OUT OF MEMORY" appears on the display. What can I do?
- How do I replace the toner cartridge?