Brother 9200C 业主指南

      T R O U B L E S H O O T I N G   A N D   R O U T I N E   M A I N T E N A N C E

Unplug the MFC and lift the document cover. Clean the scanner glass and the 
white film with isopropyl alcohol on a lint free cloth.

Lift the ADF unit. Clean the white roller and the glass strip under the roller with 
isopropyl alcohol on a lint-free cloth.