HL-4050CDN
Usein kysytyt kysymykset ja vianmääritys |
Completely blank or some colors are missing.
Please check the following points.
- Identify the missing color and make sure that the toner cartridge is installed properly.
- Put in a new toner cartridge.
To see how to replace the toner cartridge, click here.
- Put in a new drum unit.
To see how to replace the drum unit, click here.
Sisältöpalaute
Auta meitä parantamaan tukea antamalla palautetta alla.