Epson LT-286e Product Information Guide
EQUITY LT 286e
Computer Specifications
CPU:
Msth
Copmwuor:
RAM:
IlltrrhCU:
Parallel:
SorId:
vldso:
External
dbkstta
drlvo:
4sd.d
ksybosrd:
SpWkw:
Option slot:
MOfnCUy:
MOdOllt:
Clock/
Calendar:
Ksybosrd:
Mu8 stcmgr:
Hsrd Disk:
Dlskstte
drlvos:
Dlsplsy:
8OC286 mkroprwwor,
ewltch-selectable
8OC287
support
1
MB
(WOKB
extended)
Standard
female connector
RS-232C,
9 pln, D-type msle connector
9pin
CGA,EGA,andextendedEGA
15pm,
Keyboard connector
lntemnl
One
lntemsl RAM msrnory card slot allows
expanskm to 2MB;
connector
internal modem slot; 34-pln male
connector
Real-tlme clock
battery backup
84 sculpted keys; LCD indicator icons
for Num Lock, Caps Lock, Scroll Lock
Interchangeable, pop-out,
40MB hard disk designed for
consumption;
bultt-fn,
controller
One Internal
optbnal,
diskette
Large (640X480 dots),
paper-white. bnckllt, LCD display with
164wel
brightness and contrast controls;
power-saving
CRT mode suppotts ECD (enhanced
display), monochrome display, color
dlspiay,
External RGB
compatlbfe) .
standard and
&blt
parallel; 25
programmable. asynchronous;
female connector supports MDA
D-type female connector
2/3 rlze,
IBM PC AT-compatible slot
2Ems average access
16-M bus ATcompatIble
1.44MB
external 5.25’
drive
gray scale; continuous
feature.
and muftlsynccompatlble
monltor
8/12
dock speeds
(optlonal), 8MHz
49pin
and
calendar
3.5’ diskette
(1.2MB)
high
supported
MHz
384KB
pin, D-type
male
wfth
20MB
low power
contrast,
or
time;
drfve;
CRTs.
(EGA-
color
Power Supply:
Power
Rsqulrsmonts:
Envlronmrntsl
Condlttorm:
TOmpwrture:
Humidity:
Physical
Dimension:
Optbnr:
Modem:
Mmnory:
Bxpsnrbn
cards:
-VI*
case:
Externally
NlCad
hours); up to 4 hours
12/5-volt
battery
with automatic 1
loo-240 VAC,
NlCad
volts, 4 ampere hours
Operating Range: 41 to 95 degrees F
(5
Storage
(-20 to 60 degrees
Operating Range: 29% to
non-condensing
Storage Range: 8% to
non-condensing
Width: 12.9 Inches
Depth: 11.7 Inches (296.5 mm)
Height: 3,46
Weight: 16.4
internal
auto-dial
1
One 2/3-size, IBM PC AT-compatible
slot
Soft
attached, rechargeable
battery pack (4000 mMarnpere
AC
adapter
peck while
rechergeebie
to 35
degrees C)
Range: 4 to 122 degrees F
(with
handle retracted
Inches
(with
battery and hard disk drNe)
2499baud. Hayescompatible.
MB RAM expansion cord
wse
for carrying computer
(can recharge
operatltv~
Wd49V sensing.
59/w
Hz.
bettety
C)
80%
(318mm)
(88
Ibs
mm)
(7.4 kg)
computer)
pack, 9.6
80%
Slide Switches
The
clock slide switch selects between 8MHz and
Slide switch to the left to select
right to select
The CRT/LCD slide switch selects support for either an
external CRT or the LCD. Slide switch to the right for
the LCD, slide to the left to connect an external CRT.
12Mhz.
SMHz,
slide to the
12MHz.
Equity Series Computers
LT286e-1
EQUITY LT 286e
The FDD
support for an
EXl/INT dida
axtamal5.25”
switch enables and disables
diskette drive. Slide
switch to the left if you plan to connect an external
diskette drive, slide to the right if you do not plan
to
usa
such a drive.
DIP Switches
SW-1
Fu#lon
ON
DFF
7-10
SEE
TABLE
l
Notbad-MustbmON
.%bcIsmhancad mlofdlqlay
smurb
l
l
* Rwcwd-MumboON
l
momdlrom* 0,
mmNad-MumbooN
Rwmd-MustboON
sm4cm rxpMd4d
Sitar standard
CRT/LCD
CsmfQurti (below)
LCD
123488
x4
ON l
OFF
ON
ON
ON
LCD
color
moda
modo
SW-2
ON
DFF
ON
T-10
SEE
TABLE
*
* Intamal printer port LPTl
*
* Notusad-MustbaON
122428
ON
ON
OFF
DN
ON
OE=
ON
Jumper FunoUon
7 8
9 10
ON
OFF
ON
OFF
ON
OFF
Enables internal serial port
Disables internal serial port
Internal printer port
LPTP
Enables internal printer port
Disables internal prlntar port
CRT/LCD Configuration
Switch-
7
B 9 10
OFF ON OFF OFF Selects MDA (CRT only)
ON OFF OFF ON
ON OFF OFF OFF
OFF ON ON ON Salaots EGA normal mode
OFF ON ON OFF
* Factory Settings
Function
selects CGA
selects CGA 80x25
l
!3alaots
EGA enhanced mode
LT286e-2
40x25
8/l
/@J
*
Factory Settings
Equity Series Computers