S-Class  45
 
Standard Media Sensor option –  
 
Using a soft-bristled brush or compressed air, sweep or direct an air 
stream into the Media Sensor to remove any debris. (In cases of 
extreme build-up, a cotton swab dampened
 isopropyl alcohol can be 
used to wipe off the sensor; however, if this method is used, allow 
the sensor to dry before proceeding.)  
 
Printhead Assembly
Media Sensor
Cotton Swab
 
 
 
 
 Lower the printhead assembly and slide the printhead latch into the 
‘locked’ position.    
 
 Plug in and turn ‘On’ the printer. Load ticket stock; see Section 3.2. 
ST Models: Close the access cover. This completes the procedure.