Paxar Handi Print 6017 - Manual (Page 22)

4-2 Cleaning
4. Clean the platen roller with a dry cloth or small brush.
You can also use another cotton swab moistened with
isopropyl alcohol. Turn the platen roller with your
finger and run the cotton swab or dry cloth across it.
Make sure the platen roller is clean all the way
around.
5. Moisten another cotton swab with isopropyl alcohol.
Rub the cotton swab across the black mark sensor to
remove any build-up.
6. Moisten another cotton swab with isopropyl alcohol.
Rub the cotton swab across the tear bar to remove
any build-up.
Black Mark
Sensor
Platen Roller
Tear Bar