MULTIBEST INDUSTRIAL & MANUFACTURING, INC.

MB3865

Processor                   80386DX
Processor Speed             20/25/33MHz
Chip Set                    VLSI
Max. Onboard DRAM           32MB
Cache                       None
BIOS                        Quadtel
Dimensions                  330.2mm x 218.4mm
I/O Options                 32-bit external memory card slot
NPU Options                 80387/3167

[Image]

                                CONNECTIONS

  Purpose                 Location     Purpose                  Location

  Reset switch               J1        Turbo switch                J5

  Speaker                    J2        External battery           JP1

  Power LED & keylock        J3        32-bit external             S1
                                       memory card

  Turbo LED                  J4

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Battery select external                  J6            pins 1 & 2
                                                              closed

      Battery select internal                  J6            pins 2 & 3
                                                              closed

  »   Monitor type select color                J7             Closed

      Monitor type select monochrome           J7              Open

              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

      5MB         (4) 1M x 9     (4) 256K x 9

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

      16MB        (4) 4M x 9         NONE

      17MB        (4) 4M x 9     (4) 256K x 9

      20MB        (4) 4M x 9      (4) 1M x 9

      32MB        (4) 4M x 9      (4) 4M x 9