...because we can't all be on the bleeding edge...





MODEL D3

LEADING EDGE PRODUCTS, INC.

MODEL D3

Processor

80386SX

Processor Speed

20MHz

Chip Set

Unidentified

Max. Onboard DRAM

8MB

Cache

None

BIOS

Phoenix

Dimensions

330mm x 218mm

I/O Options

Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA port

NPU Options

80387SX

CONNECTIONS

Purpose

Location

Purpose

Location

VGA port

CN1

Video board connector

CN6

PS/2 mouse port

CN2

IDE interface

CN7

Parallel port

CN3

Floppy drive interface

CN8

Serial port 1

CN4

Riser Card

SL1

Serial port 2

CN5

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Parallel port IRQ select IRQ7

J17

pins 1 & 2 closed

 

Parallel port IRQ select IRQ5

J17

pins 2 & 3 closed

IDE interface enabled

J18

pins 1 & 2 closed

 

IDE interface disabled

J18

pins 2 & 3 closed

Floppy drive interface enabled

J19

pins 1 & 2 closed

 

Floppy drive interface disabled

J19

pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

1MB

(2) 256K x 9

(2) 256K x 9

NONE

NONE

2MB

(2) 1M x 9

NONE

NONE

NONE

2MB

(2) 256K x 9

(2) 256K x 9

(2) 256K x 9

(2) 256K x 9

4MB

(2) 1M x 9

(2) 1M x 9

NONE

NONE

8MB

(2) 1M x 9

(2) 1M x 9

(2) 1M x 9

(2) 1M x 9

MONITOR TYPE CONFIGURATION

Type

J15

J16

Monochrome

pins 1 & 2 closed

pins 1 & 2 closed

Color

pins 2 & 3 closed

pins 2 & 3 closed

Color emulation

pins 2 & 3 closed

pins 1 & 2 closed