HP DesignJet T120 and T520 Printer Series - User's Guide

١.      Image Quality Maintenance )    < (Paper
advance calibration )    < (Reset ready paper calibration ).  
 (
٢.        .
  
                .
    .
١.      .
٢.      .
٣.      Power ) (  .
٤.    .
٥.        .
:             .
              . 
     
   .          
     45 .
:               .
         .
:             

            .    
        .        
.
  
               
  .
:                  
   .
       
    :  
    ١٩.
        
:
      Web Services )  < (Product update )
 .(  Check now )  (         . 
      .
      Firmware Update )  .(
٧٧  ٩   ARWW