Zebra 49834 사용자 설명서
Preventive and Corrective Maintenance
Preventive Maintenance—Cleaning the Interior
57518L-001 Rev. A
3/18/05
170PAX4 Maintenance Manual
133
Cleaning the Interior
•
Clean the interior surfaces of the 170PAX4 print engines as required.
•
Remove any dirt, lint, or label dust accumulated in the interior using a soft-bristled brush
or vacuum cleaner.
or vacuum cleaner.
Cleaning the Printhead and Rollers
Poor print quality such as uneven print darkness, blank areas in bar codes, or graphics, or
illegible numbers and letters may indicate a dirty printhead and/or platen roller. See
illegible numbers and letters may indicate a dirty printhead and/or platen roller. See
for the correct interval for cleaning the printhead and platen roller.
Note •
The printhead and platen roller may be cleaned with the print engine power switch is in
the On (l) position.
Caution • Observe proper electrostatic safety precautions when handling any
static-sensitive components such as circuit boards and printheads.
static-sensitive components such as circuit boards and printheads.