STORAGE DIMENSIONS

SDC3211F

Card Type               Hard drive controller
Maximum On Board Memory N/A
Hard Drives Supported   Up to 7 SCSI-2 Fast devices
Floppy Drives Supported None
Data Bus                MCA
Card Size               Full length, half height

[Image]

                                CONNECTIONS

       Function           Location           Function          Location

  50-pin SCSI               CN1        DC power connector         CN3
  connector -
  external

  50-pin SCSI               CN2
  connector -
  internal

                           DIAGNOSTIC LED

     Color           Status                  Condition

  Unidentified         On               Terminators missing

  Unidentified      1 flash                EPROM failure

  Unidentified     2 flashes             Local RAM failure

  Unidentified     3 flashes       SCSI chip or interface failure

  Unidentified     4 flashes         Internal data bus failure

  Unidentified     5 flashes        Internal address bus failure

  Unidentified     6 flashes          Bus master chip failure

  Unidentified      Blinking                 Fuse blown

                       MISCELLANEOUS TECHNICAL NOTES

  Remove terminating resistors only when connecting external and internal
  devices at the same time.