คำถามที่พบบ่อย และการแก้ปัญหาเบื้องต้น

Calibration failed.  Do one of the following to clear the message:

• Press and hold down to turn the machine off. Wait a few seconds, then turn it on again. Perform the Color Calibration again.
• Put in a new belt unit. (Click here to see how to replace the belt unit.)
   

If the issue continues, call Brother Customer Service.