EPSON, INC.

EQUITY 386/33 PLUS

Processor               80386DX
Processor Speed         33MHz
Chip Set                OPTI
Max. Onboard DRAM       16MB
Cache                   None
BIOS                    AMI/Epson
Dimensions              304mm x 272mm
I/O Options             Bus mouse port, floppy drive interface, IDE
                        interface, parallel port, serial port (2), VGA
                        port
NPU Options             80387/3167

[Image]

                                CONNECTIONS

  Purpose                    Location    Purpose                Location

  Battery connector             CN1      Alternate VGA             CN8
                                         interface

  Speaker                       CN2      IDE interface             CN9

  Keyboard/mouse connector      CN3      Floppy drive             CN10
                                         interface

  VGA connector                 CN5      Serial port              CN11

  Parallel port                 CN6      HDD access LED           CN12

  CPU Power LED                 CN7      Power LED & keylock      CN13

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   VGA adapter enabled                      J1            pins 1 & 2
                                                              closed

      VGA adapter disabled                     J1            pins 2 & 3
                                                              closed

  »   Bus mouse connector enabled              J2            pins 1 & 2
                                                              closed

      Bus mouse connector disabled             J2            pins 2 & 3
                                                              closed

  »   Password enabled                         J3            pins 1 & 2
                                                              closed

      Password disabled                        J3            pins 2 & 3
                                                              closed

  »   Monitor type select color                J4            pins 1 & 2
                                                              closed

      Monitor type select monochrome           J4            pins 2 & 3
                                                              closed

                  DRAM CONFIGURATION

     Size        Bank 1        Bank 2        Bank 3

     4MB          NONE          NONE          NONE

     8MB       (1) 4M x 9       NONE          NONE

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

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

  Note:Board is supplied with 4MB factory installed.