Maintenance and Adjustments 
2-1
2.0 Introduction 
 
This section covers maintenance and alignment procedures.  
 
 
2.1 Maintenance 
 
Recommended items, techniques, and schedules to keep the printer in top working order are detailed 
below. The following items will help you safely and effectively maintain the printer: 
 
•  Isopropyl alcohol  
•  Cotton swabs 
•  Clean, lint-free cloth 
•  Soft-bristle brush 
•  Soapy water/mild detergent 
•  Compressed air  
•  Printhead Cleaning Cards or Printhead Cleaning Film 
 
 
 
CAUTION 
 
f  For your safety and to avoid damaging the unit, always turn OFF the power switch 
and unplug the AC power cord before servicing the printer. 
 
f  Isopropyl alcohol is a flammable liquid -- take proper precautions when using this 
solvent. 
 
Recommended Maintenance Schedule 
Component / Area  Cleaning Interval   Method / Supplies 
Printhead 
After every roll of 
media. 
A cotton swab dampened with isopropyl alcohol 
then wiped across the surface and, if necessary, 
Printhead Cleaning Cards or Cleaning Film when 
needed; see Section 2.1.1. 
Platen 
After every roll of 
media. 
A cotton swab or cloth dampened with isopropyl 
alcohol wiped across the roller, rotating as needed 
to clean the entire surface; see Section 2.1.2. 
Peel-Off Roller 
After every roll of 
media.  
Rotate the peel-off roller and clean it thoroughly 
using isopropyl alcohol and a cotton swab.  
Media Path / Media 
Sensor / Peel Bar 
As needed. 
 
Compressed air or a soft brush to remove all 
debris, and isopropyl alcohol to remove adhesive 
buildup; see Section 2.1.3.   
Interior As needed. 
Compressed air or a soft brush to remove all 
debris. 
Exterior Surfaces  As needed. 
A cloth dampened with mild detergent wiped 
across the surface until clean.