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

 ٤ :  
         .
١.
     Setup ).(
٢.   Service ) (.
٣.  Fax Service ) .(
٤.  Run Fax Test )   .(   .
٥.  .
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               
 .
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              
   .          
  .
٨٩  ٧  ARWW