
INFORMTECH INTERNATIONAL, INC.

QP386AX VER. 1.0

Processor              80386SX
Processor Speed        25MHz
Chip Set               C & T
Max. Onboard DRAM      16MB
Cache                  None
BIOS                   C & T
Dimensions             330mm x 218mm
I/O Options            Floppy drive interface, game port, IDE interface,
                       parallel port, serial ports (2), VGA feature
                       connector
NPU Options            80387SX

[Image]

                                CONNECTIONS

  Purpose                 Location     Purpose                 Location

  Turbo LED                  P1        Parallel port              P15

  Turbo switch               P2        IDE interface              P16

  Speaker                    P3        Game port                  P17

  Reset switch               P4        Serial port 2              P18

  Power LED & keylock        P5        Serial port 1              P19

  IDE interface LED          P6        External battery           P20

  VGA connector              P13       Alternate keyboard         P22
                                       connector

  Floppy drive               P14
  interface

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

     Monitor type select monochrome           J1              Open

      Monitor type select color                J1             Closed

     Factory configured - do not              J2              N/A
      alter

     Factory configured - do not              J3              N/A
      alter

     On board VGA enabled                     J4             Closed

     On board VGA disabled                    J4              Open

     Factory configured - do not              J5              N/A
      alter

     On board floppy disk enabled             J6              Open

      On board floppy disk disabled            J6             Closed

     Factory configured - do not              J7              N/A
      alter

     VGA IRQ9 disabled                       J15              Open

      IRQ9 from VGA controller                J15             Closed
      connected to system

     Factory configured - do not             J17              N/A
      alter

                         SERIAL PORT CONFIGURATION

       Port1            Port2           J8           J9           J10

         COM1           COM2          Open         Open          Open

          COM1         Disbled         Open        Closed         Open

          COM2           COM1         Closed        Open          Open

        Disabled         COM1         Closed        Open         Closed

        Disabled         COM2          Open         Open         Closed

          COM2         Disabled       Closed       Closed         Open

        Disabled       Disabled         N/A        Closed        Closed

                            DRAM CONFIGURATION

     Size          Bank 0        Bank 1         Bank 2         Bank 3

     512KB      (2) 256K x 9      NONE           NONE           NONE

      1MB       (2) 256K x 9   (2) 256K x 9      NONE           NONE

     1.5MB      (2) 256K x 9   (2) 256K x 9   (2) 256K x 9      NONE

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

      2MB        (2) 1M x 9       NONE           NONE           NONE

     2.5MB      (2) 256K x 9   (1) 1M x 9        NONE           NONE

      3MB       (2) 256K x 9   (2) 256K x 9   (2) 1M x 9        NONE

      4MB        (2) 1M x 9    (2) 1M x 9        NONE           NONE

     4.5MB      (2) 256K x 9   (2) 1M x 9     (2) 1M x 9        NONE

      5MB       (2) 256K x 9   (2) 256K x 9   (2) 1M x 9     (2) 1M x 9

      5MB        (2) 1M x 9    (2) 1M x 9     (2) 256K x 9  (2) 256K x 9

      6MB        (2) 1M x 9    (2) 1M x 9     (2) 1M x 9        NONE

     6.5MB      (2) 256K x 9   (2) 1M x 9     (2) 1M x 9     (2) 1M x 9

      8MB        (2) 1M x 9    (2) 1M x 9     (2) 1M x 9     (2) 1M x 9

      9MB       (2) 256K x 9   (2) 256K x 9   (2) 4M x 9        NONE

     10MB        (2) 1M x 9    (2) 4M x 9        NONE           NONE

     16MB        (2) 4M x 9    (2) 4M x 9        NONE           NONE

                        IDE HARD DISK CONFIGURATION

        IDE Hard Disk                  J13                   J14

            Enabled                 Closed                 Closed

             Disabled                 Open                   Open

                        PARALLEL PORT CONFIGURATION

           Setting                     J11                   J12

              LPT1                   Open                  Closed

               LPT2                   Open                   Open

               LPT3                  Closed                  Open

             Disabled                Closed                 Closed

                        BATTERY TYPE CONFIGURATION

                 Setting                                J16

         3.6V Battery with current              pins 3 & 4 closed
              limiting resistor

            4.5V Alkaline battery                pins 1 & 3 closed

               6V Battery pack                   pins 1 & 2 closed

                            VRAM CONFIGURATION

         Size                   Bank 0                    Bank 1

         256K                  (2) 44256                   NONE

         512K                  (2) 44256                 (2) 44256

  Note:The exact location of Bank 0 and Bank 1 are unidentified by the
  manufacturer.

