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

:       . 
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      
           U .     
  U .           .    
         .       
  .
 ٩-٥    
1
2
٢.
       HP  .
٣.
             
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   
 .
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      
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    

.
                
     
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   

.      5  10  
  .
             . 
            .
٤.
 
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      . 
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     .
ARWW          ١٢٤