Specifications
EPSON PowerSpan
Speaker
Keyboard
Controllers
Diskette
Hard disk
Video
Internal; operation controllable by software
Detachable, two position, 101 or 102
sculpted keys; country-dependent main
typewriter keyboard; numeric/cursor
control keypad; four-key cursor control
keypad; 12 function keys
Controller on the main system board
supports up to two diskette drives in any
of these formats:
51/4-&h,
high-density, 1.2MB
5!&nch,
double-density, 360KB
3!4-inch,
high-density,
1.44MB
3%~inch,
double-density, 720KB
Interface on the main system board
supports up to two IDE drives with
embedded controllers
VGA controller supports standard VGA
resolutions
Mass Storage Bays
l
Up to nine half-height devices maximum;
two l-inch high internal bays for IDE or
SCSI hard disk drives; four half-height or
two full-height internal bays for SCSI hard
disk drives; three half-height
externally-accessible drive bays
Maximum outputs
Physical Characteristics
Width
8.5 inches (21.5 cm)
9.5 inches (24.1 cm) including feet
Depth
23 inches (58.4 cm)
Height
20.4 inches (51.8 cm)
weight
44.5
lb (20 kg) with one diskette drive only
Power Supply
Type
230W, fan-cooled, switch-selectable voltage
Input ranges
100 to 120 VAC and 200 to 240 VAC, 50 to
60Hz
Environmental Requirements
Maximum
current
At 115 Volts, 5 Amps; at 230 Volts, 4 Amps
Output cables
Four main system board cables; nine mass
storage power cables
5
Volt current
limitation
To determine the maximum allowable
amperage of your option cards and other
equipment, use the table below. It lists the
typical system 5 volt current drain for
your main system board and other
components. Check the 5 volt amperage
rating of the equipment you install and
make sure the total system amperage does
not exceed 30 Amps.
System current drain
COIllpCNlSflt
+5V
amperage
+12v
amperage
-12v
amperage
Main
system board
1
(typical)
I I
1
3.5A
1
.06A
1
.06A
Total installed memory 4tvlB 2.OA
on
SlMMs
8MB
2.lA
64MB
2AA
128MB
2.8A
CPU card integrated
2.5A
cache
3.5inch diskette drive
IDE hard disk drive
SCSI hard dii
drive
OQA
0.34A
0.75A
1A
at boot
0.4A running
2Aatboot
I
1
53A
running
EISA
cptlon
slot
*
1
2.OA
I
Each ElSA
option
slot Is rated at
4.5A
per slot, however average current
consumption tar all slots used should not exceed 3A per
slot.
Most E
ISA
option
cards draw 2A. If you Install a card drawing more than
2A,
Install It in
a lower numbered slot (such as 1 or 2) to ensure adequate cooling.
output
voltage
1
+5
-5
+12
-12
Maximum
continuous
current
Mlnlmum
(Amps)
load
Peak surge Watts
3OA
llA
30A
15ow
05%
OA
0.5A
2.5W
6A
054
86
72W
O.!%
OA
0.94
6.OW
1
Operating
1
Non-operating
Condition
1
range
1
range
Temperature
I
50”
to
95”
F
1-40°t014QoF
(1
o”
to
35O
C)
Humldtty
(non-
85%at104’F
condensing)
(40°
C)
AltitUde
To 10,000
ft
(3048 m)
statll
O-5KV
(no errors)
Discharge
5KV-12KV
(no
(ESD)
hard errors)
Acoustical noise
45
dB
at 25’ C
(40°
to
65”
C)
95Oh
at 131’F
(55O
C)
To 10,000
fl
(3048 m)
XXV-25KV
(no
wage)
N/A
Storage
range
-4’to
14O’F
(-20”
to
6o”
C)
20% to 95% at
131’F
(55’C)
To 10,000
tt
(3048 m)
N/A
N/A
Epson PowerSpan-2
9/1/93