Question about Brother HL 5250DN Laser Printer
If the Drum LED is still lit after replacing the drum unit, the Drum counter may not be reset.
Reset the Drum counter as follows:
The Drum counter is now reset.
Posted on Mar 27, 2008
Clean the tear wire by green tap.if not fix than open the front cove, open the drum unit ,insert the drum unit hold down 30 seconds go button all lid are light press the go button 7 times close the front cover.active lid is green . you can start print again, best luck
Posted on May 06, 2019
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