Brother QL-720NW Label Maker User Manual


 
16
Reference
Maintenance of the machine can be performed as required. However, some
environments require that maintenance be performed more frequently (e.g. in dusty
conditions).
Print head maintenance
The DK Roll (thermal recording paper type) used with the machine is
designed to clean the print head automatically. When the DK Roll
passes the print head during printing and label feeding, the print head
is cleaned.
Label outlet maintenance
If a label causes the machine to jam
due to glue attached to the label
outlet, remove the power cord and
clean the label outlet with a cloth
dipped into ethanol or isopropyl
alcohol.
9 Maintenance
Label outlet