Maintenance - Brother MW-140BT - m-PRINT B/W Direct Thermal Printer User Manual

Maintenance

! Be sure the AC adaptor is unplugged from the
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.
! Do not use benzene or paint thinners, otherwise
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.
! Be sure to turn off the printer and disconnect the AC
1
Clean the paper cassette sensor with a dry cotton swab.
Paper cassette sensor
14
printer, and the printer is turned off.
the printer may become discolored or deformed.
adaptor before cleaning the paper cassette sensor.