Epson ActionTower 5000 Руководство пользователя - Страница 2
Просмотреть онлайн или скачать pdf Руководство пользователя для Настольный компьютер Epson ActionTower 5000. Epson ActionTower 5000 13 страниц. Epson personal computer user manual
Печатать страницуNEW EPSON ActionPC 5000, ActionTower 5000
Cache
8KB of internal cache; supports 64KB,
128KB, or 256KB of external cache using
28-pin, 8 x 8 or 32 x 8, 20ns DIP chips; in
486DX/50 or Pentium OverDrive systems,
use a 15ns tag chip.
Math
Math coprocessor built into the
coprocessor
microprocessor for DX, DX2, DX4, and
Pentium OverDrive systems
Clock/
Contained in the 82C491 system controller
calendar
chip along with 64 bytes of CMOS RAM,
backed up by a soldered NiCad
rechargeable battery
Controllers
Video
Cirrus Logic GD5428 high-speed, super
VGA local bus controller with True Color"
support; provides resolutions up to
1280 x 1024 in 256 colors; True Color
support in the 640 x 480 resolution
Controller on main system board supports
Diskette
up to two diskette drives or one diskette
drive and a tape drive
Hard disk
Energy Star compliant, high-speed, 32-bit
local bus IDE interface on main system
board supports up to two IDE hard disk
drives with built-in controller; BIOS
provides hard disk auto-sensing function
Interfaces
Monitor
Energy Star compliant VGA interface for
fixed or multi-frequency monitor built into
system board; 15-pin, D-shell
Parallel
One standard, 8-bit, parallel,
unidirectional or bidirectional interface
built into main system board; 25-pin,
D-shell connector; operation controllable
by SETUP option
Serial
Two RS-232C, programmable,
asynchronous interfaces built into main
system board; 9-pin, D-shell connectors
Keyboard
PS/2 compatible keyboard interface built
into main system board; 6-pin, mini DIN
connector
Mouse
PS/2 compatible mouse interface built
into main system board; 6-pin mini DIN
connector
Optional game
Optional 10-pin game port interface on
system board; can control joy-stick
port
functions with the addition of a port
connector
2 - NEW EPSON ActionPC 5000, ActionTower 5000
Option slots
Speaker
Mass Storage
Diskette drive
types
connector
Hard disk drive
types
Other devices
Keyboard
Mouse
8/94
Action PC:
Connector card with five 16-bit, ISA
compatible expansion slots; three
full-length and two half-length; two of the
full-length slots are also VESA local bus
compatible
ActionTower:
Connector card with five full-length,
16-bit, I/O expansion slots; ISA
compatible; two of the full-length slots are
also VESA local bus compatible
Internal
ActionPC:
Internal mount:
One 3%~inch wide, one-inch high drive
Externally accessible mounts:
One 3 &nch wide, one-inch high drive
and two 5%+inch wide, half-height drives
ActionTower:
Front internal mount:
One 3*h-inch wide, half-height drive
Rear internal mounts:
Two 3%+inch wide, half-height drives or
one 31/1-inch wide, full-height drive
Externally accessible mounts:
Two 31&inch wide, third-height drives
and two 5'/4-inch wide, half-height drives
3.5-inch diskette drive, 720KB or 1.44MB
storage capacity; 5.25-inch diskette drive,
360KB or 1.2MB storage capacity; or
combination 3.5-inch/5.25-inch diskette
drive
drive(s), up to half-height size; maximum
of two drives
Half-height tape drive, CD-ROM drive,
optical drive, or other storage device;
Detachable, two-position height; 101 or
102 sculpted keys; country-dependent
main typewriter keyboard; numeric/
cursor control keypad; four-key cursor
control keypad; 12 function keys
Detachable, two-button, PS/2 compatible