Specifications

58 DR300
6. Maintenance Operation Manual
Cleaning for pitch sensor unit. Pull out pitch sensor guide unit and
clean its bottom portion. If label stuck, remove pitch sensor guide
unit from the shaft groove by pulling the stopper in the arrow direc-
tion, pull it out and clean its bottom area.
Print head unit. Clean print head unit and platen roller
Cleaning with rubbing sheet. Usage of rubbing sheet is indicated
on the rubbing sheet.
Platen
Print Head
Pitch Sensor Unit
Roller