HP LaserJet Pro MFP M521 - User's Guide

      USB      USB .................................. 
       USB ............................................................................... 
           USB ................................................ 
   ..................................................................................................................................... 
     ..................................................................................................... 
   
 ...................................................................................................... 
   ..................................................................................................................... 
    ............................................................................................................ 
    ........................................................................................... 
     ................................................................................... 
    ............................................................................................. 
     .................................................................................................... 
   ................................................................................................................... 
     .................................................................................................... 
   
    ........................................................................... 
  Communication error)   ( ................................ 
No dial tone)    ( ............................................................ 
  Fax is busy)  ( ................................................. 
  No fax answer)    ( ....................................... 
      .......................................................... 
  Fax storage is full)   (
................................. 
    ........................................................................... 


    Ready)  (      ............................. 


   "    "    ....................................... 
        ..................................................................... 
    ............................................................................................ 


 
      ..................................................................... 


     ................................................................................... 


     ................................................................................. 
           ........................................... 


     

  .............................................................. 
   
  .................................................................................................... 
   .................................................................................................... 
     .................................................................... 
 

 

 . ...................................................................... 
        .................................................. 
      ............................................................. 
 

   DSL .................................................................. 
   
   IP      
  VoIP ................................................................................ 
       ........................................................................... 
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