HwMuseum | Index

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

CONNECTIONS

Purpose

Location

Purpose

Location

Battery connector

CN1

Alternate VGA interface

CN8

Speaker

CN2

IDE interface

CN9

Keyboard/mouse connector

CN3

Floppy drive interface

CN10

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.