355MB & 670MB SCSI Disk Drive Jumper Setting
  355MB Disk Drive............. PN53F3427
  670MB Disk Drive............. PN53F3429
  Logic Card (355MB/670MB)..... PN6373521

   ____________________________
  |Addr|Jmp J35|Jmp J36|Jmp J37|     ______________________________
  |____|_______|_______|_______|    | Disk Drive                   |
  | 0  |  Off  | Off   |  Off  |   _|                              |
  | 1  |  On   | Off   |  Off  |  |_                               |
  | 2  |  Off  | On    |  Off  |  | |     == J35                   |
  | 3  |  On   | On    |  Off  |  | |     == J36                   |
  | 4  |  Off  | Off   |  On   |  | |     == J37                   |
  | 5  |  On   | Off   |  On   |  | |                              |
  | 6  |  Off  | On    |  On   |  |_|             ___   _          |
  |____|_______|_______|_______|    |____________|   |_| |_________|

 NOTE: When the Disk is installed in a 7203, ALL jumpers must be
       set to address 0.
       The device is shipped with no address jumpers installed.