HP LaserJet Pro 400 MFP M425 - User's Guide

  
       .     
   .
 .
        HP.
79 Error, Turn off then on )     (

      .
  
     ٣٠            .
  
       .    
   .
 .
        HP.
Black cartridge low )      (

       .
  
           .
Black cartridge very low )       
(

        .        
"    ١٠٠  ٢٠٠  ٣٠٠  ٤٠٠ 
."   
           .
  
      HP       .  
   
   .     .
    HP  " 
"     Premium Protection Warranty
 HP    .            
  HP        
      
       HP.
Device error, press OK )    (

  .
  
     .
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