
POSITIVE CORPORATION

SLIMLINE PC333

Processor              80386DX
Processor Speed        33MHz
Chip Set               Unidentified
Max. Onboard DRAM      16MB
Cache                  64/256KB
BIOS                   Unidentified
Dimensions             355mm x 305mm
I/O Options            Parallel port, serial ports (2), VGA port, floppy
                       drive interface, IDE interface
NPU Options            80387DX/3167

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  VGA port                    J1       Serial port 1               J9

  Turbo LED                   J3       Serial port 2               J10

  Power LED & keylock         J4       Parallel port               J15

  Speaker                     J5       Floppy drive interface      J16

  Reset switch                J6       IDE interface               J17

  IDE interface LED           J8       Riser Card                  SL1

                        USER CONFIGURABLE SETTINGS

               Function                  Jumper/Switch        Position

     DMA speed select high                    W1               Open

      DMA speed select low                     W1              Closed

     Cache enabled                            W4              Closed

      Cache disabled                           W4               Open

     BIOS type select 27256                   W5             pins 1 & 2
                                                               closed

      BIOS type select 27512                   W5             pins 2 & 3
                                                               closed

      CPU speed select turbo mode              W6             pins 2 & 3
      33MHz                                                    closed

      CPU speed select normal mode             W6             pins 1 & 2
      10MHz                                                    closed

      Monitor type select monochrome           W7             pins 1 & 2
                                                               closed

      Monitor type select                      W7             pins 2 & 3
      CGA/EGA/VGA                                              closed

     Parallel port unidirectional            W13             pins 2 & 3
                                                               closed

      Parallel port bidirectional             W13             pins 1 & 2
                                                               closed

     IDE interface pre-compensation          W17             pins 2 & 3
      mode normal                                              closed

      IDE interface pre-compensation          W17             pins 1 & 2
      mode alternate                                           closed

     Floppy drive speed select               W18             pins 1 & 2
      single speed                                             closed

      Floppy drive speed select dual          W18             pins 2 & 3
      speed                                                    closed

     IDE interface enabled                   W20               Open

      IDE interface disabled                  W20              Closed

     Hard drive IRQ14 enabled                W21              Closed

      Hard drive IRQ14 disabled               W21               Open

     Factory configured - do not            SW1/2               Off
      alter

     Factory configured - do not            SW2/1               Off
      alter

     Serial port 2 IRQ3 enabled             SW2/2               On

      Serial port 2 IRQ3 disabled            SW2/2               Off

     Serial port 1 IRQ4 enabled             SW2/3               On

      Serial port 1 IRQ4 disabled            SW2/3               Off

     Parallel port IRQ5 enabled             SW2/4               On

      Parallel port IRQ5 disabled            SW2/4               Off

     Parallel port IRQ7 enabled             SW2/5               On

      Parallel port IRQ7 disabled            SW2/5               Off

     Floppy drive IRQ6 enabled              SW2/6               On

      Floppy drive IRQ6 disabled             SW2/6               Off

     Floppy drive DMARQ2 enabled            SW2/7               On

      Floppy drive DMARQ2 disabled           SW2/7               Off

     Floppy drive DACK2 enabled             SW2/8               On

      Floppy drive DACK2 disabled            SW2/8               Off

     Floppy drive interface enabled         SW3/1               Off

      Floppy drive interface                 SW3/1               On
      disabled

     Serial port 2 enabled                  SW3/2               Off

      Serial port 2 disabled                 SW3/2               On

     Factory configured - do not            SW3/3               Off
      alter

     Serial port 1 enabled                  SW3/4               Off

      Serial port 1 disabled                 SW3/4               On

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

      1MB         (4) 256K x 9       NONE

      2MB         (4) 256K x 9   (4) 256K x 9

      4MB         (4) 1M x 9         NONE

      8MB         (4) 1M x 9      (4) 1M x 9

      16MB        (4) 4M x 9         NONE

                         DRAM JUMPER CONFIGURATION

    Size           W8             W9             W10             W11

    1MB        pins 2 & 3     pins 2 & 3      pins 2 & 3      pins 2 & 3
                 closed         closed         closed          closed

    2MB        pins 2 & 3     pins 2 & 3      pins 1 & 2      pins 2 & 3
                 closed         closed         closed          closed

    4MB        pins 1 & 2     pins 2 & 3      pins 1 & 2      pins 2 & 3
                 closed         closed         closed          closed

    8MB        pins 1 & 2     pins 2 & 3      pins 1 & 2      pins 2 & 3
                 closed         closed         closed          closed

    16MB       pins 1 & 2     pins 1 & 2      pins 1 & 2      pins 1 & 2
                 closed         closed         closed          closed

         DRAM SWITCH CONFIGURATION

  Size     SW1/1   SW1/3    SW1/4    SW1/5

   1MB      On       On       On       On

   2MB      On       On       On      Off

   4MB      Off     Off       On       On

   8MB      Off     Off       On      Off

  16MB      On      Off      Off      Off

                      CACHE CONFIGURATION

        Size            Bank 0        Bank 1           TAG

        64KB          (4) 8K x 8    (4) 8K x 8     (2) 8K x 8

       256KB          (4) 32K x 8   (4) 32K x 8    (2) 32K x 8

                  CACHE JUMPER CONFIGURATION

        Size                  W2                   W3

        64KB           pins 1 & 2 closed   pins 1 & 2 closed

        256KB          pins 2 & 3 closed   pins 2 & 3 closed

                        PARALLEL PORT CONFIGURATION

       Setting          IRQ      Base Address      SW3/5        SW3/6

       Disabled        NONE          NONE           On            On

        Enabled          7            3BC           Off           On

        Enabled          5            3BC           Off           On

        Enabled        NONE           3BC           Off           On

        Enabled          7            378           Off          Off

        Enabled          5            378           Off          Off

        Enabled        NONE           378           Off          Off

        Enabled          7            278           On           Off

        Enabled          5            278           On           Off

        Enabled        NONE           278           On           Off

               ON BOARD VIDEO CONFIGURATION

  Setting      SW5/1       SW5/2      SW5/3       SW5/4

  Enabled       On          On          On         Off

  Disabled      Off         Off        Off          On

