Epson Equity Ie Product Information Guide

EQUITY

Computer Specifications

I

Power

supply:

In~~tvsitaae:
Cutput~age:

Output

Phywcal CharactenstK3.

Wtih

Depth:

Heght:
weght:

sonware

Video
dsplays:

Hard

Disk

controller:

Switch Settings

I

Auto-sensing. Ian

115i23OVAC 50/6OHz. 2.OA

+NDC 76A

-5VDC.025A
+lZVDC.

16A

-la/DC

power: 62 W

025A

(72

W peak)

CPU

Sin

Keyboa@

Monochrome
Gmr

1376,”
,594,”

4

15.5lbs.
‘SInale floppy dwe conflguratlon
Incl;des MS-DOS 3 3 GW-BASIC.

XTREE” and EpMn enhanced

12”Analog

,3’nnalog

PC/XT half card

1931n

cc&d

waridwde

7

ii”
I aln
43Ibs

O~splay

Os~lay [VGA)

I

utlllty

CPU.

Math

CC-P-r

RAM
ROM

IWO Expanson

SIOW

Socket for

BIlOMHz
640KB
6dK0 standard

On

sysfem

denSOy (720KB)
Slandard XT-fype

T*ro

3 5” ,n,er’,! storage

3 5”

Hall-hwghf lloppy disk awe

720KB

3 5-

72OK8

3 5”

Half-henght

MMB storage

Interna, “o”.ad,“stabie

8087

,wth panty

standard on

board Supports two 3 5” double

dwes

controller board

storage

capacity

floppy

disk drwe

hard

capacity

ca-proceSs0r

SyStWn

de”IceS maX!m”“?

d,Sk drwe

board

POWER

llghl

SPEED button

There are no DIP switches or jumpers to set for proper
operation of the Equity le.

The CPU SPEED switch selects between 8 MHz and 10

MHZ.

When the computer is running at 8 MHz, the power light is
orange, and at 10

MHz,

the light is green.

The CPU SPEED button is located on the front panel, near
the disk drive bay.

Equity Series Computers

4/3/89

EQle - 1

EQUITY le

Connector Pin Assignments

Parallel Port Connector

PIN NO. 1 SIGNAL NAME ( DIRECTlON 1 DESCRIPTION

1

1

-STROBE

0

I

I

Keyboard or Mouse Connector (Interchangeable)

I

2

PIN NO.

2 NC Reserved

(

3 ON0

4
5
6

SHIELD

Monitor

I;;

PIN; ~,!MALNAME

SlGNAL

NAME

1

c KBO DATA

l

SV

+ KBD CLK

NC Reserved
Frame Grwnd

DIRECTION

Connector

1

DIRECTION

l/O

l/O

3

1

0

00°
00°
OOO

5

0 0

OESCRIPTION

Keyboard Oala

Ground

l s

VOC

Keyboard

Clock

Shmld

6

0

oo ”

‘5

10

Serial

Port Connector

11

25

5

NC
6 RED RETURN
7

GREEN RETURN

s

BLUE

RETLIRN

9

KEY

10

GND

11

MOB0

12

MOSl

13

HSYNC

14

VSYNC

15

NC

Monitor Type Sensing

fin11

Pin12

Mo!xl

1 1
0
1
0

Now

Mom

1
0
0 Other Monitor Type

0 indicates a GROUND condition and

1 indicates an NC condition on the

corresponding monitor pin.

STATUS

No Monitor Connected
Analog Color Monitor
Analog Monochrome Monitor

Reserved

Ground
MONITOR SENSE 0
MONITOR SENSE
HORIZONTAL SYNC
VERTICAL SYNC

RO¶WWd

-

t

4/3/89

Equity Series Computers