9380E JUMPER CONFIGURATIONS
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SECTOR CONFIGURATION
--------------------
          J-19      J-12     J-13    BYTES PER SEC.     SEC. PER TRACK    
          ----      ----     ----    --------------     --------------
SOFT      ON        ON       ON              SOFT SECTOR MODE
FIXED     OFF       ON       OFF         530                  34   
FIXED     OFF       OFF      ON          512                  36
FIXED     OFF       OFF      OFF         512                  35


DRIVE SELECT (J-16)                            TERMINATORS
-------------------                            -----------
J-16        1    2    3                        RP-4, RP-17
----        -    -    -
SELECT 1    ON   OFF  OFF  
SELECT 2    OFF  ON   OFF
SELECT 3    ON   ON   OFF


            THESE JUMPERS MUST BE INSTALLED FOR DRIVE OPERATION
            ---------------------------------------------------
                 J-14, J-20, J-21, J-24, J-27, J-29, J-30.