UNIDENTIFIED

A386SX, A486SLC

Processor              80386SX/CX486SLC
Processor Speed        16/20/25/33MHz
Chip Set               Unidentified
Video Chip Set         None
Maximum Onboard Memory 16MB
Maximum Video Memory   None
Cache                  None
BIOS                   Phoenix
Dimensions             228mm x 220mm
I/O Options            None
NPU Options            80387SX

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  External battery            X3       Turbo switch                X13

  Reset switch                X11      Speaker                     X14

  Turbo LED                   X12      Power LED & keylock         X15

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

  »   Monitor type select color             S1               Open

      Monitor type select monochrome        S1              Closed

  »   Battery type select internal          S2         Pins 1 & 2 closed

      Battery type select external          S2         Pins 2 & 3 closed

  »   Battery voltage select < 5v           S3         Pins 1 & 2 closed

      Battery voltage select > 5v           S3         Pins 2 & 3 closed

  »   Factory configured - do not           S4         Pins 2 & 3 closed
      alter

  »   Power good signal detect from         S5         Pins 2 & 3 closed
      power supply

      Power good signal detect from         S5         Pins 1 & 2 closed
      board

  »   Factory configured - do not           S6           Unidentified
      alter

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

      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

      10MB        (2) 4M x 9      (2) 1M x 9

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