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4.2 Mechanism Fine Adjustment to Avoid Ribbon Wrinkles 
 
This printer has been fully tested before delivery. There should be no ribbon wrinkle presented on the 
media for general-purpose printing application. Ribbon wrinkle is related to the media thickness, print 
head pressure balance, ribbon film characteristics, print darkness setting…etc. In case the ribbon wrinkle 
happens, please follow the instructions below to adjust the printer parts. 
 
1.  Wrinkle  happens  from  label  lower  left 
to upper right direction (“/”)  
2. Wrinkle happens from label lower right 
to upper left direction (“\”)