
 1 2 3 4 5 6 7 8 9 10111213141516171819202122232425262728293031323334  CONTOLLER                                       CARD
                                     CONNECTOR                         
                   / / / / / / /                            NOTE: DRIVE SELECTS                                                     MAY START WITH DS-0   1.2 MB FLOPPY                                     AS 1st DRIVE SELECTĿ DS-0
  DRIVE `A'                     DRIVE SELECT  DS-2           DS-1

                        
                   \ \ \ \ \ \ \
                          
   1.44 MB FLOPPY         
Ŀ DS-0
  DRIVE `B'                     DRIVE SELECT  DS-2           DS-1

                          
   3rd FLOPPY             
Ŀ DS-0 DS-2  DRIVE `D'                     DRIVE SELECT  DS-4           DS-1 DS-3