One of the best and reliable Printers which is made by brother Company is MFC Series.
MFC-9440CN Is a powerful colour laser Multi-Function for printing, coping, scanning and faxing with all network-ready.
How to Reset the drum error message for Brother MFC-9440:
When you replace the Drum cartridge with a new one, you need to reset the drum cartridge counter by using the following steps:
- Turn the the machine’s power switch back on.
- Press Menu > Machine Info. > Reset Menu.
- Press the Up or Down Arrow key to choose Drum.
- Press OK.
- Press 1 to reset the drum unit counter.
- Press Stop/Exit.
For this model there are two different types of toner capacity.
TN110 Low Capacity (Low Yield)
TN115 High Capacity (High Yield)