   7040A/7080A JUMPER DESIGNATION     J20J19J18J17J16J15J14J13J11
Ĵ
 Master/Slave                                                   
  Only drive in single drive system*  J  J                      
  Master in dual drive system         J  O                      
  Slave in dual drive system          O  J                      
Ĵ
 ECC Bytes                                                      
  4 Bytes*                                  J                   
  7 Bytes                                   O                   
Ĵ
 Drive Model Number                                             
  7040A                                        O                
  7080A                                        J                
Ĵ
 Idle Mode Latch                                                
  Option Disabled*                                O             
  Option Enabled                                  J             
Ĵ
 Reserved for Factory                                           
  Normal Operation*                                  O          
  Factory Test Mode                                  J          
Ĵ
 Default Config @ Power Up                                      
           Cyls  Hds  Sec  MBytes                               
  Ĵ
  7040A     981   5   17*   40.7               O        O  O    
            524   4   40    40.9               O        O  J    
  Ĵ
  7080A     981  10   17*   81.4               J        O  O    
            832   6   33    80.4               J        O  J    
           1024   9   17    76.5               J        J  O    
   (60MB)   762   4   39    58.0               J        J  J    
Ĵ
 I/O Channel Ready                                              
  Disabled*                                                   O 
  Enabled                                                     J 

  J=Jumpered O=Open *=Default
                                                              Ŀ       
  Note: A spare jumper is supplied                             J11    
        across J13 & J14                      J20 J18 J16      J13    
                                             Ŀ     J14    
                                                        J15    
                                                              
                                                             
                                                J19 J17                   
                                           

MFG

OS

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