How to remove, reinstall and reset the counter Belt Unit BU-229CL for Brother laser printers and multifunctions DCP-L3515CDW/DCP-L3520CDW/DCP-L3520CDWE/DCP-L3527CDW DCP-L3555CDW/DCP-L3560CDW/MFC-L3740CDW/MFC-L3740CDWE/MFC-L3760CDW/MFC-L8340CDW/MFC-L8390CDW B02750
Reset the Belt Unit Counter DCP-L3555CDW/DCP-L3560CDW/MFC-L3740CDW/MFC-L3740CDWE/MFC-L3760CDW/MFC-L8340CDW/MFC-L8390CDW
Make sure the machine is turned on.
Press and hold this button for about five seconds.
Release it.
Press “Belt”.
Press “Yes”.
Reset the Belt Unit Counter DCP-L3515CDW/DCP-L3520CDW/DCP-L3520CDWE/DCP-L3527CDW
Make sure the machine is turned on.
Hold down “OK” as you press “Arrow Up”.
Press “Arrow Up” or “Arrow Down” to display “Belt”.
Press “OK”.
Press “Arrow Up” to reset the belt counter.