HP LaserJet Pro MFP M28-M31 - User's Guide

   
●

●
    

               :
● 
●    
● 
● 
●   
●   
●  
● 
●  
● 
    

٨-٣     
 ٨-٤     ٨٠ ٨-٥     
  ٨٠
 ٨-٦   - 
  ٨١
ARWW     ٧٨