Brother DCP-L2540DW Toner Reset and Toner LOW Reset - YouTube
How to Fix TN660 Replace Toner Error on Brother DCP-L2500D, DCP-L2520DW, DCP -L2540DW | A Step-by-Step troubleshooting guide to fix "Replace Toner" Error Message on Brother DCP-L2500D, DCP-L2520DW, DCP-L2540DW printers after installation of...
Reset Drum end soon / Replace Drum DCP L2540DW | Step 1: Open front cover Step 2: Long press "OK" until "Replace Drum" appears Step 3: Press [up] Step 4: Close the