Epson ACTIONPC 7000 User Manual

EPSON ActionPC 7000, ActionTower 7000, Endeavor 486i  
hard disk  
access light  
(HDD)  
RESET  
button  
Computer Specifications  
drive bays  
SPEED light POWER light  
CPU and Memory  
32-bit CPU  
Upgradable 486-class processors  
Energy Star compliant, low-power  
Green PC  
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  
energy saver  
Fast and slow processor speeds available;  
fast is the speed of the processor and slow  
is 8 MHz; from MS-DOS applications,  
speed selectable by keyboard command  
System speed  
Memory  
4 or 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  
serial 1 serial 2  
AC outlet  
voltage  
switch  
128KB Phoenix system BIOS, video BIOS,  
and SETUP code located in Flash ROM on  
main system board  
ROM  
1MB DRAM on main system board;  
expandable to 2MB using two 512KB,  
40-pin, SOJ flat pack video DRAM chips  
Video RAM  
Shadow RAM  
Cache  
POWER light  
SPEED light  
Supports shadowing of system and video  
BIOS ROM into RAM; video shadowing  
selectable in SETUP program  
hard disk  
access light  
POWER  
button  
8KB of internal cache in the processor;  
supports 128, 256, or 512KB 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 tag chip  
RESET  
button  
drive bays  
Math coprocessor built into the processor  
on all DX and Intel® Pentium™ OverDrive™  
processors  
Math  
coprocessor  
VGA monitor  
Real-time clock, calendar, and CMOS  
RAM socketed on main system board with  
integrated lithium battery  
Clock/calendar  
printer (parallel device)  
serial  
2
Controllers  
serial 1  
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  
PCI Chipset  
mouse  
keyboard  
option  
slots  
AC inlet  
voltage selector switch  
AC outlet  
5/19/95 ActionPC 7000, ActionTower 7000, Endeavor 486i - 1  
EPSON ActionPC 7000, ActionTower 7000, Endeavor 486i  
Cirrus Logic GD5430 high-performance  
Slimline  
Internal mount:  
One  
Externally accessible mounts:  
One  
and two  
Video  
Mass Storage  
GUI accelerator controller supports  
resolutions up to 1024 x 768 in 256 colors  
with 1MB of video DRAM; 1280 x 1024  
with 2MB of video DRAM  
wide, one-inch high drive  
wide, one-inch high drive  
wide, half-height drives  
Controller on main system board supports  
up to two diskette drives or one diskette/  
combo diskette and one tape drive  
Diskette  
Tower  
Front internal mount:  
Two PCI, ATA-2 compatible two-channel,  
local bus IDE interfaces on main system  
board support up to four IDE devices (two  
on each channel); CD-ROM drives cannot  
be connected to the same channel as hard  
disk drives; BIOS provides hard disk  
Hard disk  
One  
wide, one-inch high drive  
Rear internal mounts:  
Two  
one  
Externally accessible mounts:  
Two  
wide, one-inch high drives or  
wide, full-height drive  
wide, one-inch high drives  
auto-sensing and enhanced IDE functions  
and two  
wide, half-height drives  
Interfaces  
Diskette drive  
types  
diskette drive, 720KE or 1.44ME  
storage capacity;  
diskette drive,  
Energy Star compliant video interface for  
fixed or multi-frequency monitor built into  
system board; 15-pin, D-shell connector  
Monitor  
360KB or 1.2MB storage capacity;  
or combination  
or  
diskette drive  
Parallel  
One standard, multimode parallel  
interface built into main system board;  
supports S-bit unidirectional, 16-bit  
bidirectional, and EPP/ ECP (Enhanced  
Parallel Port/Extended Capability Port)  
modes; 25-pin, D-shell connector;  
operation controllable by SETUP program  
and jumpers  
Hard disk drive  
types  
or  
form factor hard disk  
drive(s), up to half-height size; maximum  
of four drives  
Half-height tape drive, CD-ROM drive,  
optical drive, PCMCIA card reader, or  
Other devices  
other storage device;  
with mounting frames  
or  
Two high-speed RS-232C, programmable,  
asynchronous interfaces built into main  
system board; 16C550-compatible; 9-pin,  
D-shell connectors  
Serial  
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  
Keyboard  
PS/2™ compatible keyboard interface built  
into main system board; 6-pin, mini DIN  
connector  
Keyboard  
Mouse  
Detachable, two-button, PS/2 compatible  
Mouse  
PS/2 compatible mouse interface built  
into main system board; 6-pin, mini DIN  
connector  
SETUP  
Program  
Stored in ROM; accessible by pressing Del  
during boot  
User and Supervisor level passwords  
available for system boot or diskette access  
System security  
Virus protection  
Connector card with five I/O expansion  
slots; three ISA compatible (8.33 MHz bus  
speed), two PCI compatible (33 MHz bus  
speed)  
Option slots  
Write protection feature for the hard disk  
drive boot sector  
Internal  
Speaker  
Physical Characteristics  
Dimension  
Width  
Slimline  
7.1 inches (181 mm)  
16.2 inches (413 mm)  
13.2 inches (337 mm)  
20.6 lb (9.3 kg) with one  
diskette drive, without  
keyboard  
16.8 inches (427 mm)  
15.8 inches (401 mm)  
4.4 inches (112 mm)  
18.2 lb (8.3 kg) with one  
diskette drive, without  
keyboard  
Depth  
Height  
Weight  
2 - ActionPC 7000, ActionTower 7000, Endeavor 486i 5/19/95  
EPSON ActionPC 7000, ActionTower 7000, Endeavor 486i  
CPU type jumper settings  
Power Supply  
200 Watt, UL/TUV/CSA listed, fan-cooled  
Type  
100-120 VAC or 200-240 VAC;  
switch-selectable  
Input ranges  
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  
Cables  
50 to 60 Hz  
Two to main system board, five to mass  
storage devices; for more than five  
devices, Y cables can be installed on the  
existing cables  
Option slot power limits  
Output voltage (VDC) +5 Volts  
-5 Volts  
Environmental Requirements  
Condition  
Operating range  
-330 to 9,900 ft  
Storage range  
to 140° F  
Temperature  
Humidity  
(non-condensing)  
Altitude  
-330 to 39,600 ft  
Jumper Settings  
Miscellaneous jumper settings  
Function  
Enables on-board l/O controller  
Disables on-board l/O controller  
Selects 5V flash ROM  
Selects 12V flash ROM  
EPROM  
Enables PCI IDE controller  
Disables PCI IDE controller  
Clears CMOS memory (resets SETUP values to  
factory defaults)  
Normal CMOS values  
Enables on-board VGA controller  
Disables on-board VGA controller  
* Default setting  
Parallel port ECP mode DRQ jumper settings  
Function  
JP8  
1-2  
JP18  
2-3  
DRQ1 (DACK1)*  
DRQ4 (DACK3)  
2-3  
1-2  
* Default setting  
5/19/95 ActionPC 7000, ActionTower 7000, Endeavor 486i - 3  
EPSON ActionPC 7000, ActionTower 7000, Endeavor 486i  
System Board Components  
The diagram below illustrates the components on the ActionPC 7000/ActionTower 7000/Endeavor 486i board.  
The table following it describes these components.  
4 - ActionPC 7000, ActionTower 7000, Endeavor 486i 5/19/95  
EPSON ActionPC 7000, ActionTower 7000, Endeavor 486i  
System board components  
SIMM configurations  
Connector  
J1  
PS/2 keyboard connector  
PS/2 mouse connector  
J3  
J4  
Serial  
Serial  
2
1
port connector  
port connector  
J5  
J6  
Printer (parallel) port connector  
15-pin DIN type VGA connector  
Power connector  
J7  
J9  
J10  
J12  
J13  
J14  
J15  
J21  
VGA feature connector  
Diskette drive connector  
Primary IDE connector  
Secondary IDE connector  
HDD LED connector  
Pins 2-3: Turbo LED connector  
Pins 9-10: Hardware reset connector  
Pins 11-13: Power LED connector  
Pins 17-20: Speaker connector  
S1  
Riser card slot; default settings of PCI AD Select are  
AD12 and AD13  
U2  
AMIKEY-2 keyboard controller  
UMC UM82C865, UMC UM8886, CMD PCl0640B,  
UMC UM8881 PCI chipset  
U4, U14, U20,  
U21  
U5  
SMC FDC 37C665 parallel port super l/O diskette  
controller  
U8  
Cirrus Logic GD5430 VGA controller  
Soldered standard Video RAM  
Dallas DS 12887 real-time clock chip  
Phoenix system and video BIOS chip  
Video DRAM expansion sockets  
CPU  
U9, U10  
U11  
U12  
U16, U18  
U22  
U23-27, U35-37  
U30  
External cache memory sockets  
Cache tag RAM chip  
SIMM Installation  
The computer comes with 4 or 8MB of memory using  
SIMMs. By installing additional SIMMs, you can increase the  
amount of memory up to 128MB.  
There are four SIMM sockets on the main system board, and  
each can contain one memory module. You can install 1MB,  
2MB, 4MB, 8MB, 16MB, and 32MB SIMMs. The sockets are  
labeled on the main system board.  
The following table shows the recommended SIMM  
configurations. Do not install SIMMs in any other  
configuration.  
5/19/95 ActionPC 7000, ActionTower 7000, Endeavor 486i - 5  
EPSON ActionPC 7000, ActionTower 7000, Endeavor 486i  
SIMM configurations (continued)  
External Cache  
Bank0  
Bank1  
Bank2  
Bank3  
(SIM4) Type  
Total  
memory  
(SIM1) Type  
(SIM2) Type  
(SIM3) Type  
16MB Single 16MB Single 8MB  
16MB Single 16MB Single 16MB Single  
16MB Single 16MB Single 8MB  
16MB Single 16MB Single 16MB Single 16MB Single 64MB  
Double  
-
-
40MB  
48MB  
Double 48MB  
You can install 128KB, 256KB, or 512KB of external cache  
with 32K x 8, 64K x 8, or 128K x 8 15ns or 20ns, SRAM DIP  
chips and one 32K x 8 15ns or 20ns tag chip. The computer  
may already have cache installed.  
Double 8MB  
16MB Single 16MB Single 32MB Double  
16MB Single 16MB Single 32MB Double 32MB  
-
64MB  
Double 96MB  
32MB  
You must install cache in one of the configurations in the  
table below (each bank contains four cache memory sockets).  
32MB  
32MB  
Double -  
Double -  
Double 32MB  
Double 32MB  
Double 32MB  
Double 32MB  
32MB Double -  
Double -  
64MB  
64MB  
Cache memory configurations  
Double 1MB  
Double 2MB  
Double 2MB  
Single  
Double  
Double 2MB  
1MB  
-
Single 66MB  
66MB  
Double 68MB  
BANK 0  
BANK 1  
Tag SRAM  
U23, 24, 25, 26  
32K x 8, 28-pin  
32K x 8, 28-pin  
64K x 8, 28-pin  
128K x 8, 32-pin  
U27, 35, 36, 37  
None  
U30  
Total cache  
128KB  
32K x 8, 28-pin  
32K x 8, 28-pin  
32K x 8, 28-pin  
32K x 8, 28-pin  
32K x 8, 28-pin  
64K x 8, 28-pin  
None  
256KB  
512KB  
512KB  
Processor Upgrades  
*
If you install SlMMs in both Bank 0 and Bank 1 or Bank 2 and Bank 3, SIMM  
types must match.  
The computer’s processor can be upgraded by replacing the  
existing processor with a faster one. The following table lists  
supported processors and voltages.  
Use only tin-plated, 32-bit, 72-pin, fast-page mode SIMMs  
that operate at an access speed of 80ns or faster. Be sure all  
the SIMMs operate at the same speed.  
Supported processors  
Video Memory  
The computer comes with 1MB of video memory. You can  
increase the video memory to 2MB by installing two 512KB,  
40-pin SOJ flat pack video DRAM chips. (You cannot  
increase video memory by installing just one chip.)  
Hard Disk Drive Types  
Video resolutions and colors  
Memory  
Refresh  
Your computer comes with a hard disk auto-sensing feature.  
To use it, select one of the drives you have installed from the  
Fixed Disk Setup screen. On the screen that appears for that  
drive, press Enter to select the Autotype Fixed Disk  
option. The system detects the type of hard disk drive, fills in  
the drive’s parameters, and sets the remaining options on the  
screen.  
Resolution  
640 x 480  
800 x 600  
60/72/75  
8 bits/pixel  
1024 x 768  
1280 x 1024  
* Non-interlaced and interlaced  
** Interlaced  
6 - ActionPC 7000, ActionTower 7000, Endeavor 486i 5/19/95  
EPSON ActionPC 7000, ActionTower 7000, Endeavor 486i  
DMA Assignments  
Hard Disk Drive Information  
Assigned device  
Reserved  
Available  
Diskette drive controller  
Available  
Cascade from DMA1 to DMA2  
Spare  
Spare  
Spare  
Level  
DMA0  
DMA1  
DMA2  
DMA3  
DMA4  
DMA5  
The following table lists parameters for hard disk drives  
qualified for use in the computer.  
Hard disk the parameters  
DMA7  
Hardware Interrupts  
IRQ no.  
Function  
output 0  
Keyboard  
IRQ2  
IRQ3  
IRQ4  
Cascade to  
2
port 2  
port 1  
IRQ6  
IRQ7  
controller  
Parallel port 1  
clock  
IRQIO  
1
IRQ12  
IRQ13  
IRQ14  
IRQ15  
mouse  
Math coprocessor  
IDE controller  
IDE controller  
Secondary  
System Memory Map  
Function  
Address range  
128KB  
of ROM BIOS stored at  
System extended memory (128MB  
128KB ROM BIOS  
Adapter ROM BIOS  
ROM BIOS  
IDE hard disk drive jumper settings  
Single drive  
C/D jumpered  
C/D jumpered  
C/D jumpered  
C/D jumpered  
CID jumpered  
CID jumpered  
No jumpers  
Model number  
Conner CFS1275A  
Conner CFS850A  
Conner CFS540A  
Conner CFS425A  
Conner CFS420A  
Conner CFS270A  
Western Digital AC2540  
Western Digital AC2420  
Western Digital AC2340  
Western Digital AC2250  
128KB  
640KB base  
memory  
No Jumpers  
No jumpers  
No jumpers  
5/19/95 ActionPC 7000, ActionTower 7000, Endeavor 486i - 7  
EPSON ActionPC 7000, ActionTower 7000, Endeavor 486i  
Serial port connector pin assignments (J4 and J5)  
System I/O Address Map  
Pin  
Signal  
Pin  
6
Signal  
1
Data carrier detect  
Receive data  
Transmit data  
Data terminal ready  
Ground  
Data set ready  
Request to send  
Clear to send  
Ring indicator  
Hex address  
000-01F  
020-03F  
022-024  
040-05F  
060-06F  
070-07F  
080-09F  
0A0-0BF  
0C0-0DF  
0F0  
Assigned device  
2
3
4
7
DMA controller 1, 8237  
Interrupt controller 1, 8259  
Reserved  
8
9
I
I
Timer, 8254  
Keyboard controller, 8242PE  
Real-time clock NMI (non-maskable Interrupt)  
DMA page register, 74LS612  
Interrupt controller 2, 8259  
DMA controller 2, 8237  
Clear math coprocessor  
Reset math coprocessor  
Math coprocessor  
Keyboard and mouse connector pin assignments (J1 and J3)  
Pin  
Signal  
Data  
Pin  
4
Signal  
Vcc  
Clock  
NC  
1
2
3
NC  
5
Ground  
6
OF1  
0F8-0FF  
1F0-1F8  
1E0-1E7  
200-207  
278- 27F  
2B0-2DF  
2E1  
VGA port connector pin assignments (J7)  
Primary hard disk Interface  
Secondary hard disk Interface  
Game I/O  
Parallel printer port  
2
Alternate enhanced graphics adapter  
GPIB (adapter 0)  
Data acquisition (adapter 0)  
Serial port 2  
Prototype card  
Available  
Available  
Parallel printer port 1  
Available  
Available  
Available  
Available  
Available  
2E2, 2E3  
2F8-2FF  
300-31F  
360-363  
368-36B  
378-37F  
380-38F  
390-393  
3A0-3AF  
3B0-3BF  
3C0-3CF  
3D0-3DF  
3F0-3F7  
3F8 -3FF  
6E2, 6E3  
790- 793  
AE2, AE3  
B90, B93  
EE2, EE3  
1390-1393  
22E1  
LED connector pin assignments (J21)  
Pin  
1
Signal  
Pin  
11  
Signal  
NC  
Power LED (yellow)  
2
Turbo LED (yellow)  
12  
13  
14  
15  
16  
17  
18  
NC  
3
Turbo LED (white)  
Power LED (white)  
4
NC  
NC  
5
NC  
NC  
6
NC  
NC  
7
NC  
Speaker (red)  
NC  
Available  
Diskette drive controller  
8
NC  
Serial port  
Available  
Available  
Available  
Available  
Available  
Available  
Available  
Available  
Available  
Available  
Available  
Available  
Available  
Available  
1
9
Hardware reset (white)  
HDD LED connector pin assignments (J15)  
Pin  
Signal  
Red  
Pin  
Signal  
1
2390-2393  
42E1  
63E1  
82E1  
A2E1  
Power supply connector pin assignments (J9)  
C2E1  
E2E1  
Connector Pin Assignments  
Diskette  
Pin* Signal  
connector pin  
Parallel port connector pin assignments (J6)  
2
NC  
4
NC  
22  
24  
26  
28  
30  
32  
34  
Write data  
6
NC  
Write enable  
Track 0  
8
Index  
10  
12  
14  
16  
18  
Motor A  
Write protect  
Read data  
Drive  
Drive  
B
A
Select header  
Disk change  
0
6
7
8
9
Data  
Data  
Data  
Data  
4
5
6
7
15  
16  
17  
18  
Error *  
lnit *  
Selectin  
24  
25  
Signal ground  
Signal ground  
Motor B  
Direction  
*
*
All odd-numbered pins are grounds  
Signal around  
* Active low logic  
8 - ActionPC 7000, ActionTower 7000, Endeavor 486i 5/19/95  
EPSON ActionPC 7000, ActionTower 7000, Endeavor 486i  
IDE drive connector pin assignments  
and J14)  
ISA option slot connector pin assignments  
*Active low logic  
Option card riser board connector pin assignments  
* Active low logic  
SIMM socket connector pin assignments  
* Active low logic  
* Active low logic  
5/19/95 ActionPC 7000, ActionTower 7000, Endeavor 486i - 9  

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