Zebra 3742 Service Manual download pdf (Page 15)

Cleaning the Print Head

Over time, the print head becomes contaminate resulting in poor print quality. After using

five rolls of media or ribbon, rub the cleaning pen across the dark area of the print head.

Allow the print head to dry for one minute before loading labels.

Never touch the print head. Always clean the print head with a cleaning pen or a

cotton swab moistened with 70% isopropyl alcohol to gently remove dirt and

dust.

Lubrication

None of the serviceable parts require additional lubrication.

980357-001 Rev. A 7

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 55 56

No comments

Zebra 3742 Service Manual Page 15