109 
 
If experiencing 
this problem... 
Try this solution... 
 
Nothing is printing 
using thermal 
transfer media 
(labels advance 
normally, but no 
image has been 
printed):  
 
Examine the used ribbon for traces of an image, then proceed 
accordingly:  
 
•  If an image is on the used ribbon, verify that the ribbon was 
properly loaded. The inked side of the ribbon should face the label. 
(To verify the inked side, press the adhesive backing of a label 
against the ribbon surface. Ink will only lift from the coated side of 
the ribbon.) Clean the printhead; then reinstall the ribbon correctly. 
 
•  If no image is on the used ribbon, try the following: 
 
Run any Quick Test. If an image printed, then check the protocol and 
port settings for both the printer and host. These must match. 
 
The Heat setting may be too low.  
 
The media / ribbon combination may be incompatible. Contact your 
Media Representative. 
 
 
Printer-generated 
Quick Test labels 
print properly, but 
when trying to print 
using a software 
program nothing 
happens: 
 
•  Ensure that the printer is at READY then observe the display when 
sending your format to the printer. If COMM is not indicated after 
the format is sent then check the protocol and port settings 
between the printer and host.  
 
•  Ensure the interface cable meets the requirements of the printer. 
 
•  Observe the display, if COMM is indicated after the format is sent 
then enter Advanced Menu / Communications / ESC Sequences 
and disable the setting.  
 
 
Poor print quality: 
 
• The Heat and Print Speed settings may need adjustment.  
 
• The media / ribbon combination may be incompatible.  
 
• The Leveling Cam may be incorrectly adjusted. 
 
• The Printhead may need cleaning. 
 
 
Skips labels when 
printing: 
 
• Quick Calibration may be needed. 
 
• The Media Sensor may be out of position; readjust it. 
 
• The format may be within 1/8 inch of the label’s edge. Try 
reducing or moving the format slightly.