
UNIDENTIFIED

OPTI396 MODEL 1

Processor         AM386DXL/80386DX
Processor Speed   25MHz
Chip Set          OPTI
Max. Onboard DRAM 32MB
Cache             None
BIOS              AMI
Dimensions        230mm x 220mm
I/O Options       None
NPU Options       80387DX/3167

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  Turbo LED                   CR1      Power LED & keylock         J20

  External battery            J1       Turbo switch                JP3

  Speaker                     J19      Reset switch                SW1

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

      Monitor type select monochrome          JP1              Open

      Monitor type select color               JP1             Closed

     CMOS memory normal operation            JP2           pins 2 & 3
                                                              closed

      CMOS memory clear                       JP2           pins 1 & 2
                                                              closed

     Factory configured - do not             JP4           pins 2 & 3
      alter                                                   closed

     Factory configured - do not             JP5           pins 2 & 3
      alter                                                   closed

  Note: The location of jumpers JP4 and JP5 are unidentified.

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

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

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

      16MB        (4) 4M x 9         NONE

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

          MISCELLANEOUS TECHNICAL NOTE

  Note: The location of pin 1 is unidentified.

