Brother MOBILE PRINTER MW-140BT - Manual (Page 29)

14
Maintenance
Cleaning the printer
Clean the front of the printer.
1
Clean off any dust or other dirt from the printer by
wiping it with a soft, dry cloth.
If the printer is extremely dirty, wipe it with a slightly damp
cloth, dampened with water.
Cleaning the paper cassette sensor
If the paper cassette sensor is dirty, it will not be able to correctly
detect the paper cassette, and a malfunction may result.
1
Clean the paper cassette sensor with a dry cotton swab.
! Be sure the AC adaptor is unplugged from the
printer, and the printer is turned off.
! Do not use benzene or paint thinners, otherwise
the printer may become discolored or deformed.
! Be sure to turn off the printer and disconnect the AC
adaptor before cleaning the paper cassette sensor.
Paper cassette sensor