Zebra 49889 ユーザーズマニュアル
146
170PAX4 Maintenance Manual
57518L-001 Rev. A
3/18/05
Preventive and Corrective Maintenance
Corrective Maintenance—Print Quality Adjustments
7.
Balance the printhead pressure by turning the hub adjusting screw. If the label printing is
darker on the inside (closest to the mainframe), turn the top adjustment screw clockwise to
balance the pressure. If the printing is darker on the outside, turn the top adjustment screw
counterclockwise.
darker on the inside (closest to the mainframe), turn the top adjustment screw clockwise to
balance the pressure. If the printing is darker on the outside, turn the top adjustment screw
counterclockwise.
8.
When even print quality is achieved, tighten the hub set screw.
9.
Print Pause Self Test labels to verify that parallelism is correct.
10.
If parallelism is out of tolerance, perform the
, and then check the printhead balance again.