Amazon.com : greencycle (1 Drum + 1 Toner) High Yield Black Toner Cartridges & Drum Drum Unit Set Compatible for Brother TN550 TN580 DR520 use with DCP-8060 DCP-8065DN HL-5240 HL-5250 MFC-8870WN :
The Drum LED is still on or flashing after I replace the drum unit with a new one. | Brother
BROTHER® HL-5200 SERIES TN550 • 580
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Brother Service Manual - 5240,5250D, 5270DN | PDF | Printer (Computing) | Microsoft Windows
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