Epson Equity 286 PLUS Product Information Manual
Product information guide
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Also See for Equity 286 PLUS:
- User manual (263 pages) ,
- Product support bulletin (3 pages)
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Computer Specifications
CPU and Memory
16-bit CPU
80286 microprocessor, 12 MHz system clock
speed, 12 MHz or 6 MHz processor speed;
user selectable
0 wait state memory access speed at
12 MHz
System memory
1MB RAM standard; expandable using
256KB or 1MB SIMMs up to 5MB
(maximum); SIMMs must be 100ns or faster
access speed
Memory expandable to 16MB if memory
option card is used
128KB (includes system BIOS and VGA
ROM
BIOS)
Shadow RAM
0 wait state access speed; system ROM BIOS
and video ROM can be copied into RAM
through SETUP
Math coprocessor
80287 (8
(optional)
selectable by jumper
Clock/calendar
Real-time clock, calendar, and CMOS RAM
for configuration; battery backup
Battery
Replaceable, 3.6V lithium battery;
3-5 year life
Controllers
Diskette
supports up to two drives in any of four
formats: 5 '/tin& high-density, 1.2MB;
5 '/r-inch, doubledensity, 360KB;
3
double-density, 720KB; controller on main
system board
Supports up to two drives; embedded
Hard disk
controllers; interface on main system board
Equity Series Computers
or 10 MHz) support; speed
Interfaces
Monitor
Standard VGA with 256KB of video memory;
supports up to 640 x 480 pixels in 16-color or
gray scale mode; 15-pin, D-shell connector
RS-232C, programmable, asynchronous;
serial
9-pin,
Parallel
Standard 8-bit parallel, monodirectional; 25
pin, D-shell connector
Mini DIN, 6-pin connector for PS/2
Auxiliary
compatible mouse or other device
Mini DIN, 6-pin connector for PS/2
Keyboard
compatible keyboard
option slots
Four standard input/output expansion
slots (three 16-bit ISA compatible and one
8-bit ISA compatible); 8 MHz bus speed
Internal
speaker
Power Supply
145W, fan-cooled
Type
Input ranges
98
Maximum outputs
-12 VDC at 0.3 Amps, -5 VDC at 0.3 Amps
Mass Storage
Three half-height drives maximum
(one vertical mount and two horizontal
mounts) configurable using the following
drive types:
5 '/-inch diskette drive, 1.2MB
Diskette drives
(high-density) storage capacity
3 '/l-inch diskette drive, 1.44MB
(high-density) storage capacity
5 '/-inch diskette drive, 36OKB
(double-density) storage capacity
3 'h-inch diskette drive, ROKB
(double-density) storage capacity
3 'h-inch form factor hard disk drive(s),
Hard disk drives
up to haIf height size; the first mounted
vertically, second mounted horizontaIIy
Keyboard
Detachable, two position; 101 sculpted keys
Layout
numeric /cursor pad; 10 cursor keys;
additional Q-key cursor pad; 16 function keys
(user-definable)
Four levels (normaI, shift, control,
Function
alternate); user-definable
9/17/91
EQUITY 286 PLUS
D-shell connector
VAC to 132 VAC, 47 Hz to 63 Hz
VDC at 18
WC at 4.2 Amps
Amps, +12
286 PLUS-1
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Table of Contents
Related Manuals for Epson Equity 286 PLUS
Summary of Contents for Epson Equity 286 PLUS
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Page 1: Computer Specifications
EQUITY 286 PLUS Interfaces Monitor Standard VGA with 256KB of video memory; supports up to 640 x 480 pixels in 16-color or gray scale mode; 15-pin, D-shell connector RS-232C, programmable, asynchronous; serial D-shell connector 9-pin, Parallel Standard 8-bit parallel, monodirectional; 25... -
Page 2: Connector Pin Assignments
EQUITY 286 PLUS Environmental Requirements Serial Port Connector 0P-W storage NonoperatIng Condltkn mng. Temperature 41 o to W F 4” to 140“ F-- 4O=‘to14O’F (50 to 35O C) (-20” to 600 C) (400 to 600 C) Humldrty 20% to 60%... -
Page 3: Jumper Settings
EQUITY 286 PLUS DMA Channel Assignments Mouse Connector Pi n bdpin g Function Chanfld Spare Spare Pin 44 + Pin 3 Floppy drsk transfers )“\ Spare (Hard drsk drive) Cascade of data from channel O-3 Pin 2 Pin 1 Spare... -
Page 4: Hard Disk Drive Types
EQUITY 286 PLUS HDD jumper Settings (Single and Master/Slave) Hard Disk Drive Types The following table lists the types of hard disk drives you can use in your computer. Check this table and the documentation supplied with your hard disk to find the correct number for the type of hard disk drive(s) installed in your computer. - Page 5 Installing Hard Disk Drives It is recommended that a l&bit AT-type hard disk controller be used in the Equity 286 PLUS if you are installing a drive that cannot make use of the internal hard disk controller. Also remember to disable the onboard hard disk controller when installing such a drive.
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Page 6: Information Reference List
Engineering Change Notices None. Technical Information Bulletins None. Product Support Bulletins None. Related Documentation TM-EQ286+ Equity 286 PLUS Service Manual PL-EQ286+ Equity 286 PLUS Parts Price List Y727991002 Equity 286 PLUS User’s Guide Equity Series Computers 9/l 719 1 PLUS-6...