Printer Specifications
Drum – DR820
Cleaning Guides
Corona Wire - https://support.brother.com/g/b/faqend.aspx?c=us&lang=en&prod=mfcl5800dw_us&ftype3=2046&faqid=faq00000208_502
Common Issues
Replace Toner - https://support.brother.com/g/b/faqend.aspx?c=us&lang=en&prod=mfcl5800dw_us&ftype3=2043&faqid=faq00000065_502
Replace Drum - https://support.brother.com/g/b/faqend.aspx?c=us&lang=en&prod=mfcl5800dw_us&ftype3=2043&faqid=faq00000154_072
Black lines down the page - https://support.brother.com/g/b/faqend.aspx?c=us&lang=en&prod=mfcl5800dw_us&ftype3=1975&faqid=faq00000006_029
Toner specks on page - https://support.brother.com/g/b/faqend.aspx?c=us&lang=en&prod=mfcl5800dw_us&ftype3=1975&faqid=faq00000312_033
Scanning in Control Center - https://support.brother.com/g/b/faqend.aspx?c=us&lang=en&prod=mfcl5800dw_us&ftype3=1991&faqid=faq00100290_500