Epson 8600 - Manual (Page 3)

EPSON ActionPC and ActionTower 8600
2/96 ActionPC and ActionTower 8600 - 3
Power Supply
Option Slot Power Limits
Physical Characteristics
Environmental Requirements
Jumper Settings
* Default setting depends on speed of CPU
* Default setting
* Default setting
* Default setting
Type 200 Watt, UL/TUV/CSA listed, fan-cooled
Input ranges 98–132 VAC or 196–264 VAC; switch-
selectable
Maximum
output
+5 VDC at 20 Amps, –5 VDC at 0.5 Amp
+12 VDC at 8 Amps, –12 VDC at 0.5 Amp
Frequency 48 to 63 Hz
Cables Two to system board, five to mass storage
devices; for more than five devices, Y cables
can be installed on the existing cables
Output voltage
(VDC)
+5 Volts –5 Volts +12 Volts –12 Volts
For all slots 12 Amps 0.4 Amp 4.0 Amps 0.4 Amp
Dimension Slimline Tower
Width 16.8 inches (427 mm) 7.125 inches (181 mm)
Depth 15.8 inches (401 mm) 16.25 inches (413 mm)
Height 4.4 inches (112 mm) 13.25 inches (337 mm)
Weight 18.2 lb (8.3 kg) with one
diskette drive, but without
keyboard 20.6 lb (9.3 kg) with one
diskette drive, but without
keyboard
Condition Operating range Storage range
Temperature 41
°
to 90
°
F
(5
°
to 32
°
C)
–4
°
to 140
°
F
(–20
°
to 60
°
C)
Humidity (non-condensing) 20% to 90% 10% to 90%
Altitude –330 to 9,900 ft
(–100 to 3,000 m) –330 to 39,600 ft
(–100 to 12,000 m)
CPU clock jumper settings
CPU type *
External
clock speed
JP12 JP17 JP29
Cyrix 6x86-P120+ (100 MHz) 50 MHz Open 1-2 Open
Cyrix 6x86-P150+ (120 MHz) 60 MHz 3-4 1-2 Open
Cyrix 6x86-P166+ (133 MHz) 66 MHz 1-2, 3-4 1-2 Open
Pentium 75 MHz 50 MHz Open Open Open
Pentium 90 MHz 60 MHz 3-4 Open Open
Pentium 100 MHz 66 MHz 1-2, 3-4 Open Open
Pentium 120 MHz 60 MHz 3-4 1-2 Open
Pentium 133 MHz 66 MHz 1-2, 3-4 1-2 Open
Pentium 150 MHz 60 MHz 3-4 1-2 1-2
Pentium 166 MHz 66 MHz 1-2, 3-4 1-2 1-2
Parallel port ECP mode DMA channel (DRQ) settings
DMA channel JP23 JP24
DRQ1 1-2 * 1-2 *
DRQ3 2-3 2-3
VGA DRAM jumper settings
Timing mode JP3 JP20
Fast page mode 1-2 * 1-2 *
EDO mode 2-3 2-3
Miscellaneous jumper settings
Jumper
number Jumper
setting
Function
JP1 1-2
Open * Clear the CMOS SETUP values
Normal CMOS operation
JP4 2-3 *
1-2 1MB video DRAM
2MB video DRAM
JP6 2-3 *
1-2 System clock PCICLK/4
System clock PCICLK/3
JP16 1-2
Open * Write-back cache
Write-through cache
JP18 5-6 *
3-4
1-2 +3.3 V CPU voltage
+3.358 V – 3.36 V (VR) CPU voltage
+3.525 V – 3.528 V (VRE) CPU voltage
JP21 1-2 *
2-3 Enable VGA controller
Disable VGA controller
JP22 1-2 *
2-3
Enable serial ports and diskette drive
controller
Disable serial ports and diskette drive
controller
J20 5-6, 7-8 *
Open Use serial port for infrared (IR) device
Use IR module connector for IR device