Справочник Пользователя для Zebra 49834

108

170PAX4 Maintenance Manual

57518L-001 Rev. A

3/18/05

Print Quality Problems

 identifies problems with print quality, the possible causes, and the recommended 

solutions.

You are using an incorrect 
combination of labels and 
ribbon for your application.

Consult your authorized Zebra reseller or 
distributor for information and advice.

The print engine is set at the 
incorrect print speed.

For optimal print quality, set the print speed to 
the lowest possible setting for your application 
via ZPL II, the driver, or the software. See 

. You may wish to 

perform the 

The print engine is set at an 
incorrect darkness level.

For optimal print quality, set the darkness to the 
lowest possible setting for your application via 
the front panel, the driver, or the software. See 

. You may 

wish to perform the 

to determine the ideal darkness setting.

The printhead is dirty.

Clean the printhead according to the instructions 
in 

.

Caution • The printhead may be hot 
enough to cause severe burns. Allow 
the printhead to cool.

Caution • Observe proper 
electrostatic safety precautions when 
handling any static-sensitive 

components such as circuit boards and 
printheads.