SBE, INC.

WSU-423RD, WSU-423RS

Processor                80186
Processor Speed          20MHz
Chip Set                 Unidentified
Data Bus                 EISA
Hard Drives Supported    7 SCSI devices (Single-ended for WSU-423RS,
                         differential for WSU-423RD)

                         SCSI-3 devices (Single-ended for WSU-423RS,
                         differential for WSU-423RD)
Floppy Drives Supported  Unidentified

[Image]

                                CONNECTIONS

         Function            Label            Function            Label

  4-pin connector - drive     J1       68-pin SCSI-3               J4
  active LED                           connector - internal

  34-pin cable connector      J2       68-pin SCSI-3               J5
  - floppy drive                       connector - external

  50-pin SCSI connector -     J3
  internal

                      SCSI TERMINATION - LOW ORDER BYTE

   J3      J4       J5         RP1          RP2          RP3          RP4

  Used     Not   Not used   Installed    Installed    Installed    Installed
          used

   Not     Not     Used     Installed    Installed    Installed    Installed
  used    used

   Not    Used   Not used   Installed    Installed    Installed    Installed
  used

  Used     Not     Used         Not          Not          Not         Not
          used              installed    installed    installed    installed

  Used    Used   Not used       Not          Not          Not         Not
                            installed    installed    installed    installed

   Not    Used     8-bit        Not          Not          Not         Not
  used           devices    installed    installed    installed    installed

   Not    Used    16-bit        Not          Not          Not         Not
  used           devices    installed    installed    installed    installed

                  SCSI TERMINATION - LOW ORDER BYTE (CON’T)

   J3      J4       J5         RP6          RP7          RP8          RP9

  Used     Not   Not used   Installed    Installed    Installed    Installed
          used

   Not     Not     Used     Installed    Installed    Installed    Installed
  used    used

   Not    Used   Not used   Installed    Installed    Installed    Installed
  used

  vUsed    Not     Used         Not          Not          Not         Not
          used              installed    installed    installed    installed

  Used    Used   Not used       Not          Not          Not         Not
                            installed    installed    installed    installed

   Not    Used     8-bit        Not          Not          Not         Not
  used           devices    installed    installed    installed    installed

   Not    Used    16-bit        Not          Not          Not         Not
  used           devices    installed    installed    installed    installed

                      SCSI TERMINATION - HIGH ORDER BYTE

   J3      J4       J5         RP12         RP13         RP14        RP15

  Used     Not   Not used   Installed    Installed    Installed    Installed
          used

   Not     Not     Used     Installed    Installed    Installed    Installed
  used    used

   Not    Used   Not used   Installed    Installed    Installed    Installed
  used

  Used     Not     Used     Installed    Installed    Installed    Installed
          used

  Used    Used   Not used   Installed    Installed    Installed    Installed

   Not    Used     8-bit    Installed    Installed    Installed    Installed
  used           devices

   Not    Used    16-bit        Not          Not          Not         Not
  used           devices    installed    installed    installed    installed