Brady Bradyprinter THT 300X-PLUS, Manual

Page: 147 / 180

Troubleshooting
Print Quality Problems
Bradyprinter THT X-Plus II Series User Guide 119
There is light printing
(or no printing) on the
left or right side of the
label or the printed
image is not sharp. The toggle pressure
needs to be adjusted. Follow the instructions in Adjust the
Printhead on page 39 .
Caution •
Observe proper
electrostatic safety precautions
when handling any static-
sensitive components such as circuit
boards and printheads.
Gray lines on blank
labels with no
consistent pattern The printhead is dirty. Clean the printhead according to the
instructions in
Printhead and Platen
Roller on page 103 .
Caution • The printhead is hot
and can 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.
Light, consistent
vertical lines running
through the labels The printhead or platen
roller is dirty. Clean the printhead and platen roller as
instructed in
Printhead and Platen Roller
on page 103 .
Caution •
The printhead is hot
and can 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.
Problem Possible Cause Recommended Solution