Epson ActionPC 7300 Specifications download pdf (Page 1)

EPSON ActionPC/ActionTower 7000 series (including ActionTower 8400)

hard disk

access light

RESET

SPEED light POWER light

(HDD)

drive bays

button

Computer Specifications

CPU and Memory

32-bit CPU

Green PC

energy saver

586 or upgradable 486-class processor

Energy Star compliant, low-power

standby, doze, and suspend modes for the

CPU, hard disk drive, and video signals

sent by the computer to the monitor; select

time-out periods in SETUP; in a standard

configuration of one hard disk drive and

one diskette drive, system consumes less

than 30 Watts in standby mode

POWER

diskette drive

button

System speed

option’

slots

AC outlet

voltage

serial 1

Gal2

printer

mouse (parallel

switch

device)

VGA

RESE

button

drive bays

VGA monitor

Illlll~

printer (parallel

serial 2

serial 1

mouse

keyboard

AC inlet

device)

’

voltage selector switch

AC outlet

Memory

ROM

Video RAM

Shadow RAM

Cache

Math

coprocessor

Clock/ calendar

Controllers

PCI Chipset

Fast and slow processor speeds available;

fast is the speed of the processor and slow

is 8 MHz; from the MS-DOS prompt,

speed selectable by pressing Ctrl Alt -

(slow) or Ctrl Alt + (fast).

8MB RAM standard using SIMMs;

expandable to 128MB using 1,2,4,8,16,

and 32MB SIMMs; SIMMs must be

tin-plated, 72-pin, 32-bit, fast-page mode

type with access speed of 70ns or faster

128KB Phoenix* system BIOS, video BIOS,

and SETUP code located in a flash

memory device on system board

1MB DRAM on main system board;

expandable to 2MB using two 512KB,

40-pin, SOJ flat pack video DRAM chips

Supports shadowing of system and video

BIOS ROM into RAM; shadowing

selectable in SETUP program

8 or 16KB of internal cache in the

processor; supports 128KB, 256KB, 512KB,

or 1MB of external cache with 32K x 8,64K

x 8, or 128K x 8,15ns or 20ns SRAM DIP

chips and a 32K x 8 or 64K x 8 tag chip

Math coprocessor built into the processor

on all DX and Intel Pentium OverDrive

processors

Real-time clock, calendar, and CMOS

RAM socketed on main system board with

integrated lithium battery

Provides PCI caching, memory and

control for the PCI bus, and the

two-channel PCI IDE interface; integrated

PCI bridge translates CPU bus cycles to

PCI bus cycles and CPU-to-PCI memory

write cycles to PCI burst cycles

10/30/95 ActionPC/ActionTower 7000 series

(including ActionTower 8400) - 1

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Summary of Contents

Page 1 - Computer Specifications

EPSON ActionPC/ActionTower 7000 series (including ActionTower 8400)hard diskaccess lightRESETSPEED light POWER light(HDD)drive baysbuttonComputer Spec

Page 2 - 10/30/95

EPSON ActionPC/ActionTower 7000 series (including ActionTower 8400)Tested Operating EnvironmentsThe following operating environments have been tested

Page 3 - Jumper Settings

EPSON ActionPC/ActionTower 7000 series (including ActionTower 8400)VideoCirrus Logic GD5430 high-performanceGUI accelerator controller supportsresolut

Page 4 - System Board Components

EPSON ActionPC/ActionTower 7000 series (including ActionTower 8400)Power SupplyType200 Watt, UL/TUV/CSA listed, fan-cooledInput ranges100-120 VAC or 2

Page 5 - SIMM Installation

EPSON ActionPC/ActionTower 7000 series (including ActionTower 8400)System Board ComponentsThe diagram below illustrates the components on the system b

Page 6 - Video Memory

EPSON ActionPC/ActionTower 7000 series (including ActionTower 8400)diSMC FDC 37C665 parallel port super I/O disketteU32, U341 Soldered standard Video

Page 7 - DMA Assignments

EPSON ActionPC/ActionTower 7000 series (including ActionTower 8400)SIMM configurations (continued)1 Bank 0IBank 1IBank 1I Bank 31 TotallIf you install

Page 8 - System l/O Address Map

EPSON ActionPC/ActionTower 7000 series (including ActionTower 8400)Hard Disk Drive InformationDMA AssignmentsThe following table lists parameters for

Page 9

EPSON ActionPC/ActionTower 7000 series (including ActionTower 8400)System l/O Address MapConnector Pin AssignmentsParallel port connector pin assignme

Page 10 - Information Reference List

EPSON ActionPC/ActionTower 7000 series (including ActionTower 8400)IDE drive connector pin assignments (J2 and J5)ISA option slot connector pin assign