AREA ELECTRONICS SYSTEMS, INC.

MS-4106/MS-4106M/MS4106SX

Processor         80486SX/80486DX
Processor Speed   20/25/33MHz
Chip Set          ETEQ
Max. Onboard DRAM 32MB
Cache             64/256KB
BIOS              AMI/Award/MR/Phoenix
Dimensions        330mm x 225mm
I/O Options       32-bit external memory card
NPU Options       4167

[Image]

                                CONNECTIONS

  Purpose                 Location     Purpose                  Location

  Turbo switch               J1        Speaker                     J5

  Turbo LED                  J2        External battery            J6

  Reset switch               J3        32-bit external             S1
                                       memory card

  Power LED & keylock        J4

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Monitor type select monochrome          JP13           pins 1 & 2
                                                              closed

      Monitor type select color               JP13           pins 2 & 3
                                                              closed

                            DRAM CONFIGURATION

    Size         Bank 0         Bank 1         Bank 2          Bank 3

    1MB       (4) 256K x 9       NONE           NONE            NONE

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

    3MB       (4) 256K x 9   (4) 256K x 9    (4) 256K x 9       NONE

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

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

    5MB       (4) 256K x 9    (4) 1M x 9        NONE            NONE

    8MB        (4) 1M x 9     (4) 1M x 9        NONE            NONE

    9MB        (4) 1M x 9     (4) 1M x 9     (4) 256K x 9       NONE

    10MB       (4) 1M x 9     (4) 1M x 9     (4) 256K x 9   (4) 256K x 9

    12MB       (4) 1M x 9     (4) 1M x 9     (4) 1M x 9         NONE

    13MB       (4) 1M x 9     (4) 1M x 9     (4) 1M x 9     (4) 256K x 9

    16MB       (4) 1M x 9     (4) 1M x 9     (4) 1M x 9      (4) 1M x 9

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

    17MB       (4) 4M x 9    (4) 256K x 9       NONE            NONE

    20MB       (4) 4M x 9     (4) 1M x 9        NONE            NONE

    32MB       (4) 4M x 9     (4) 4M x 9        NONE            NONE

    33MB       (4) 4M x 9     (4) 4M x 9     (4) 256K x 9       NONE

    34MB       (4) 4M x 9     (4) 4M x 9     (4) 256K x 9   (4) 256K x 9

    36MB       (4) 4M x 9     (4) 4M x 9     (4) 1M x 9         NONE

    37MB       (4) 4M x 9     (4) 4M x 9     (4) 1M x 9     (4) 256K x 9

    40MB       (4) 4M x 9     (4) 4M x 9     (4) 1M x 9      (4) 1M x 9

    48MB       (4) 4M x 9     (4) 4M x 9     (4) 4M x 9         NONE

    49MB       (4) 4M x 9     (4) 4M x 9     (4) 4M x 9     (4) 256K x 9

    52MB       (4) 4M x 9     (4) 4M x 9     (4) 4M x 9      (4) 1M x 9

    64MB       (4) 4M x 9     (4) 4M x 9     (4) 4M x 9      (4) 4M x 9

  Note:Banks 2 & 3 are used when a 32-bit external memory card is
  installed at S1.

     CACHE CONFIGURATION

     Size          Bank 0

     64KB        (8) 8K x 8

     256KB      (8) 32K x 8

                        CACHE JUMPER CONFIGURATION

   Size        JP7         JP8        JP9          JP10          JP11

   64KB        open       open        open      pins 2 & 3    pins 2 & 3
                                                  closed        closed

   256KB      closed     closed      closed     pins 1 & 2    pins 1 & 2
                                                  closed        closed

                    CPU TYPE CONFIGURATION

        Type                 JP1                  JP14

       80486SX               Open                Closed

       80486DX         pins 1 & 2 closed   pins 2 & 3 closed