HP LaserJet Pro MFP M426, M427 - User's Guide

١.

   .
RD
2
1
3
٢.     

   


.
RD
2
1
3
٣.  



   

 
     . 
 

 

 

 

  
   .   

 
  .
11
B5
A4
3
١٣٩  ٩   ARWW