J-MARK COMPUTER CORPORATION

386SX (VERSION II)

Processor         80386SX/CX486SLC
Processor Speed   33MHz
Chip Set          ALI
Max. Onboard DRAM 16MB
Cache             None
BIOS              AMI
Dimensions        220mm x 220mm
I/O Options       None
NPU Options       80387SX/CX83S87

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  External battery          J4         Turbo LED            J8/pins 1 & 2

  Reset switch              J6         Turbo switch         J8/pins 4 & 5

  Speaker                   J7         Power LED &               J9
                                       keylock

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Monitor type select monochrome           JP4           pins 1 & 2
                                                              closed

      Monitor type select color                JP4           pins 2 & 3
                                                              closed

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

     512KB        (2) 256K x 9       NONE

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

      2MB         (2) 1M x 9         NONE

      4MB         (2) 1M x 9      (2) 1M x 9

      8MB         (2) 4M x 9         NONE

      16MB        (2) 4M x 9      (2) 4M x 9