Epson ActionDesk 4000 Руководство по информации о продукте - Страница 2
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Epson ActionDesk 4000
Option slots
Three 16-bit, full-length and two &bit,
half-length I/O expansion slots, ISA
compatible, 8.33 MHz bus speed
Speaker
Internal
Mass storage
Internal mounts:
Two 3%-inch wide, third-height
(one-inch) drives
Externally accessible mounts:
One 314-inch wide, third-height drive and
one 51/-inch wide, half-height drive
Diskette drives
3.5-inch diskette drive, l.44MB
(highdensity) storage capacity
5.25-inch diskette drive, 1.2MB
(high-density) storage capacity
3.5-inch diskette drive, 720KB
(double-density) storage capacity
5.25-inch diskette drive, 360KB
(double-density) storage capacity
Hard disk
drives
to half-height size; maximum of two drives
Other devices
Half-height tape drive, CD-ROM, or other
storage device; 5Y&.nch or 3%-&h with
mounting frames
Keyboard
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
SETUP
Stored in ROM; accessible by pressing
Program
F2 during boot
System Security
User and supervisor level passwords
(8 characters) available for system boot or
diskette access
Physical Characteristics
Width
15.6 inches (396 mm)
Depth
14.5 inches (368 mm)
Height
4.1 inches (104 mm)
Weight
15 lb (6.8 kg), without drives or keyboard
Epson ActionDesk 4000-2
Power Supply
65 Watt, UL listed, fan-cooled
Type
Input ranges
100-240 VAC
Maximum
+5 VDC at 7.5 Amps, -5 VDC at 0.1 Amps,
outputs
+12 VDC at 2.0 Amps, -12 VDC at 0.2
Amps
Frequency
50/60 Hz
Cables
Two to main system board; four to mass
storage devices
Option Slot Power Limits
Maximum current
For all
slots
Environmental Requirements
Altitude
-330 to 9,900 n
(-100 to 3,000 m)
Major Subassemblies
o p t i o n a l zi:i,, Eoncard
video
memory
sockets
Video
m e m o r y
optional
external -
cache
sockets
hard disk drive
mounting bracket
9/15/93
+5Volts
+12 volts
-5 volts
Amps
0.1 Amps
1.6 Amps
4.6
-330 to 39,600 n
-330 to 39,600 ft
(-100 to 12,000 m)
(-100 to 12,000 m)
connector system
diskette drive
board
board
connector
drive bays
-12 volts
Amps
0.1