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ACTION PC 7000SER

EPSON, INC.

ACTION PC 7000SER

Processor

CX486S/80486SX/SL80486SX/SL80486SX2/CX486DX/UMCU5S/ AM486DX/80486DX/SL80486DX/CX486DX2/UMCU5DS/AM486DX2/ SL80486DX2/80486DX2/AM486DX4/80486DX4/SL80486DX4/P24D/P24T

Processor Speed

25/33/40/50(internal)/50/66(internal)/75(internal)/100(internal)MHz

Chip Set

Unidentified

Video Chip Set

Unidentified

Maximum Onboard Memory

128MB

Maximum Video Memory

Unidentified

Cache

128/256/512/1024KB

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

Floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

VGA feature connector

CN1

VGA port

CN6

PS/2 mouse port

CN2

Floppy drive interface

CN7

Serial port 1

CN3

IDE interface 2

CN8

Serial port 2

CN4

IDE interface 1

CN9

Parallel port

CN5

Riser slot

SL1

USER CONFIGURABLE SETTINGS

Function

Label

Position

Factory configured - do not alter

CN10

Unidentified

Flash BIOS voltage select 5v

JP4

Pins 1 & 2 closed

 

Flash BIOS voltage select 12v

JP4

Pins 2 & 3 closed

 

BIOS type select EPROM

JP4

Open

PCI IDE controller enabled

JP5

Open

 

PCI IDE controller disabled

JP5

Closed

CMOS memory normal operation

JP11

Open

 

CMOS memory clear

JP11

Closed

On board I/O enabled

JP12

Pins 1 & 2 closed

 

On board I/O disabled

JP12

Pins 2 & 3 closed

On board video enabled

JP15

Pins 1 & 2 closed

 

On board video disabled

JP15

Pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

2MB

(1) 256K x 36

(1) 256K x 36

None

None

2MB

(1) 512K x 36

None

None

None

4MB

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

4MB

(1) 256K x 36

(1) 256K x 36

(1) 512K x 36

None

4MB

(1) 512K x 36

None

(1) 512K x 36

None

4MB

(1) 512K x 36

(1) 512K x 36

None

None

4MB

(1) 1M x 36

None

None

None

6MB

(1) 256K x 36

(1) 256K x 36

(1) 512K x 36

(1) 512K x 36

6MB

(1) 256K x 36

(1) 256K x 36

(1) 1M x 36

None

6MB

(1) 512K x 36

(1) 512K x 36

(1) 512K x 36

None

6MB

(1) 512K x 36

(1) 512K x 36

(1) 256K x 36

(1) 256K x 36

8MB

(1) 512K x 36

(1) 512K x 36

(1) 512K x 36

(1) 512K x 36

8MB

(1) 512K x 36

(1) 512K x 36

(1) 1M x 36

None

8MB

(1) 1M x 36

None

(1) 1M x 36

None

8MB

(1) 1M x 36

(1) 1M x 36

None

None

8MB

(1) 2M x 36

None

None

None

10MB

(1) 256K x 36

(1) 256K x 36

(1) 1M x 36

(1) 1M x 36

10MB

(1) 256K x 36

(1) 256K x 36

(1) 2M x 36

None

10MB

(1) 1M x 36

(1) 1M x 36

(1) 256K x 36

(1) 256K x 36

DRAM CONFIGURATION (CONT)

Size

Bank 0

Bank 1

Bank 2

Bank 3

10MB

(1) 1M x 36

(1) 1M x 36

(1) 512K x 36

None

12MB

(1) 512K x 36

(1) 512K x 36

(1) 1M x 36

(1) 1M x 36

12MB

(1) 512K x 36

(1) 512K x 36

(1) 2M x 36

None

12MB

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

None

12MB

(1) 1M x 36

(1) 1M x 36

(1) 512K x 36

(1) 512K x 36

16MB

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

16MB

(1) 1M x 36

(1) 1M x 36

(1) 2M x 36

None

16MB

(1) 2M x 36

None

(1) 2M x 36

None

16MB

(1) 2M x 36

(1) 2M x 36

None

None

16MB

(1) 4M x 36

None

None

None

18MB

(1) 256K x 36

(1) 256K x 36

(1) 2M x 36

(1) 2M x 36

18MB

(1) 256K x 36

(1) 256K x 36

(1) 4M x 36

None

18MB

(1) 2M x 36

(1) 2M x 36

(1) 256K x 36

(1) 256K x 36

18MB

(1) 2M x 36

(1) 2M x 36

(1) 512K x 36

None

20MB

(1) 512K x 36

(1) 512K x 36

(1) 2M x 36

(1) 2M x 36

20MB

(1) 512K x 36

(1) 512K x 36

(1) 4M x 36

None

20MB

(1) 2M x 36

(1) 2M x 36

(1) 512K x 36

(1) 512K x 36

20MB

(1) 2M x 36

(1) 2M x 36

(1) 1M x 36

None

24MB

(1) 1M x 36

(1) 1M x 36

(1) 2M x 36

(1) 2M x 36

24MB

(1) 1M x 36

(1) 1M x 36

(1) 4M x 36

None

24MB

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

None

24MB

(1) 2M x 36

(1) 2M x 36

(1) 1M x 36

(1) 1M x 36

32MB

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

32MB

(1) 2M x 36

(1) 2M x 36

(1) 4M x 36

None

32MB

(1) 4M x 36

None

(1) 4M x 36

None

32MB

(1) 4M x 36

(1) 4M x 36

None

None

32MB

(1) 8M x 36

None

None

None

34MB

(1) 256K x 36

(1) 256K x 36

(1) 4M x 36

(1) 4M x 36

34MB

(1) 256K x 36

(1) 256K x 36

(1) 8M x 36

None

34MB

(1) 4M x 36

(1) 4M x 36

(1) 256K x 36

(1) 256K x 36

34MB

(1) 4M x 36

(1) 4M x 36

(1) 512K x 36

None

36MB

(1) 512K x 36

(1) 512K x 36

(1) 4M x 36

(1) 4M x 36

36MB

(1) 512K x 36

(1) 512K x 36

(1) 8M x 36

None

36MB

(1) 4M x 36

(1) 4M x 36

(1) 512K x 36

(1) 512K x 36

36MB

(1) 4M x 36

(1) 4M x 36

(1) 1M x 36

None

40MB

(1) 1M x 36

(1) 1M x 36

(1) 4M x 36

(1) 4M x 36

40MB

(1) 1M x 36

(1) 1M x 36

(1) 8M x 36

None

40MB

(1) 4M x 36

(1) 4M x 36

(1) 1M x 36

(1) 1M x 36

40MB

(1) 4M x 36

(1) 4M x 36

(1) 2M x 36

None

48MB

(1) 2M x 36

(1) 2M x 36

(1) 4M x 36

(1) 4M x 36

48MB

(1) 2M x 36

(1) 2M x 36

(1) 8M x 36

None

48MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

None

DRAM CONFIGURATION (CONT)

Size

Bank 0

Bank 1

Bank 2

Bank 3

48MB

(1) 4M x 36

(1) 4M x 36

(1) 2M x 36

(1) 2M x 36

64MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

64MB

(1) 4M x 36

(1) 4M x 36

(1) 8M x 36

None

64MB

(1) 8M x 36

None

(1) 8M x 36

None

64MB

(1) 8M x 36

(1) 8M x 36

None

None

66MB

(1) 256K x 36

(1) 256K x 36

(1) 8M x 36

(1) 8M x 36

66MB

(1) 8M x 36

(1) 8M x 36

(1) 256K x 36

(1) 256K x 36

66MB

(1) 8M x 36

(1) 8M x 36

(1) 512K x 36

None

68MB

(1) 8M x 36

(1) 8M x 36

(1) 512K x 36

(1) 512K x 36

68MB

(1) 8M x 36

(1) 8M x 36

(1) 1M x 36

None

72MB

(1) 1M x 36

(1) 1M x 36

(1) 8M x 36

(1) 8M x 36

72MB

(1) 8M x 36

(1) 8M x 36

(1) 1M x 36

(1) 1M x 36

72MB

(1) 8M x 36

(1) 8M x 36

(1) 2M x 36

None

80MB

(1) 2M x 36

(1) 2M x 36

(1) 8M x 36

(1) 8M x 36

80MB

(1) 8M x 36

(1) 8M x 36

(1) 2M x 36

(1) 2M x 36

80MB

(1) 8M x 36

(1) 8M x 36

(1) 4M x 36

None

96MB

(1) 4M x 36

(1) 4M x 36

(1) 8M x 36

(1) 8M x 36

96MB

(1) 8M x 36

(1) 8M x 36

(1) 4M x 36

(1) 4M x 36

96MB

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

None

128MB

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

Note: The location of the banks are unidentified.

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

128KB

(4) 32K x 8

None

Unidentified

256KB (A)

(4) 32K x 8

(4) 32K x 8

Unidentified

256KB (B)

(4) 64K x 8

None

Unidentified

512KB (A)

(4) 64K x 8

(4) 64K x 8

Unidentified

512KB (B)

(4) 128K x 8

None

Unidentified

1MB

(4) 128K x 8

(4) 128K x 8

Unidentified

CACHE JUMPER CONFIGURATION

Size

JP1

JP2

JP3

JP7

JP8

JP9

128KB

2 & 3

Open

Open

Open

Open

Open

256KB (A)

1 & 2

Open

Open

Open

Open

Closed

256KB (B)

2 & 3

1 & 2

Open

Open

Open

Closed

512KB (A)

1 & 2

2 & 3

Open

Closed

Open

Closed

512KB (B)

2 & 3

1 & 2

1 & 2

Closed

Open

Closed

1MB

1 & 2

2 & 3

2 & 3

Closed

Closed

Closed

Note: Pins designated should be in the closed position.

VIDEO MEMORY CONFIGURATION

Note: The size of the video memory is unidentified.

CPU SPEED SELECTION

Speed

JP17

25MHz

Pins 1 & 2 closed

33MHz

Pins 1 & 2, 3 & 4, 5 & 6 closed

40MHz

Pins 1 & 2, 3 & 4 closed

50iMHz

Pins 1 & 2 closed

50MHz

Pins 5 & 6 closed

66iMHz

Pins 1 & 2, 3 & 4, 5 & 6 closed

75iMHz

Pins 1 & 2 closed

100iMHz

Pins 1 & 2, 3 & 4, 5 & 6 closed

CPU TYPE SELECTION

Type

JP6

JP10

JP19

JP20

JP21

CX486S

1 & 2

2 & 3

Closed

Open

Open

80486SX

1 & 2

1 & 2

Open

Open

Open

SL80486SX

1 & 2

1 & 2

Open

Open

Open

SL80486SX2

1 & 2

1 & 2

Open

Open

Open

UMC U5S

2 & 3

1 & 2

Open

Open

Open

CX486DX

1 & 2

2 & 3

Closed

Open

Open

AM486DX

1 & 2

1 & 2

Open

Open

Open

(SL)AM486DX

1 & 2

1 & 2

Open

Open

Open

80486DX

1 & 2

1 & 2

Open

Open

Open

SL80486DX

1 & 2

1 & 2

Open

Open

N/A

UMC U5DS

2 & 3

1 & 2

Open

Open

Open

CX486DX2

1 & 2

2 & 3

Closed

Open

Open

AM486DX2

1 & 2

1 & 2

Open

Open

Open

(SL)AM486DX2

1 & 2

1 & 2

Open

Open

Open

80486DX2

1 & 2

1 & 2

Open

Open

Open

SL80486DX2

1 & 2

1 & 2

Open

Open

N/A

SL80486DX2 (2x)

1 & 2

1 & 2

Open

Open

2 & 3

CX486DX4

1 & 2

2 & 3

Closed

Open

Open

AM486DX4

1 & 2

1 & 2

Open

Open

Open

80486DX4

1 & 2

1 & 2

Open

Open

Open

SL80486DX4 (3x)

1 & 2

1 & 2

Open

Open

Open

P24D

1 & 2

1 & 2

Open

Open

Open

P24T

1 & 2

1 & 2

Open

Open

Open

CX5X86 M1SC

1 & 2

1 & 2

Open

Open

Open

Note: Pins designated should be in the closed position.

CPU TYPE SELECTION (CONT)

Type

JP22

JP23

JP24

JP25

JP26

CX486S

2 & 3

Open

2 & 3

1 & 2

2 & 3

80486SX

1 & 2

1 & 2

Open

Open

Open

SL80486SX

2 & 3

Open

Open

1 & 2

1 & 2

SL80486SX2

2 & 3

Open

Open

1 & 2

1 & 2

UMC U5S

1 & 2

1 & 2, 3 & 4

Open

2 & 3

Open

CX486DX

2 & 3

1 & 2

2 & 3

1 & 2

2 & 3

AM486DX

1 & 2

1 & 2

Open

Open

Open

(SL)AM486DX

2 & 3

1 & 2

3 & 4

1 & 2

Open

80486DX

1 & 2

1 & 2

Open

Open

Open

SL80486DX

2 & 3

1 & 2

Open

1 & 2

1 & 2

UMC U5DS

1 & 2

1 & 2, 3 & 4

Open

2 & 3

Open

CX486DX2

2 & 3

1 & 2

2 & 3

1 & 2

2 & 3

AM486DX2

1 & 2

1 & 2

Open

Open

Open

(SL)AM486DX2

2 & 3

1 & 2

3 & 4

1 & 2

1 & 2, 3 & 4

80486DX2

1 & 2

1 & 2

Open

Open

Open

SL80486DX2

2 & 3

1 & 2

Open

1 & 2

1 & 2

SL80486DX2 (2x)

2 & 3

1 & 2

Open

1 & 2

1 & 2

CX486DX4

2 & 3

1 & 2

2 & 3

1 & 2

2 & 3

AM486DX4

2 & 3

1 & 2

Open

Closed

Open

80486DX4

2 & 3

1 & 2

Open

Closed

Open

SL80486DX4 (3x)

2 & 3

1 & 2

Open

1 & 2

1 & 2

P24D

2 & 3

1 & 2

3 & 4

1 & 2

1 & 2, 3 & 4

P24T

2 & 3

2 & 3

Open

1 & 2

1 & 2

CX5X86 M1SC

2 & 3

1 & 2

1 & 2, 3 & 4

1 & 2

1 & 2, 3 & 4

Note: Pins designated should be in the closed position.

CPU TYPE SELECTION (CONT)

Type

JP27

JP28

JP29

JP32

CX486S

1 & 2

2 & 3

2 & 3, 4 & 5

Closed

80486SX

Open

2 & 3

Open

Closed

SL80486SX

Open

2 & 3

2 & 3, 4 & 5

Open

SL80486SX2

Open

2 & 3

2 & 3, 4 & 5

Open

UMC U5S

3 & 4

2 & 3

Open

Closed

CX486DX

2 & 3

1 & 2, 3 & 4

1 & 2, 3 & 4

Open

AM486DX

Open

1 & 2, 3 & 4

Open

Closed

(SL)AM486DX

Open

1 & 2, 3 & 4

2 & 3, 4 & 5

Open

80486DX

Open

1 & 2, 3 & 4

Open

Closed

SL80486DX

Open

1 & 2, 3 & 4

2 & 3, 4 & 5

Open

UMC U5DS

3 & 4

1 & 2, 3 & 4

Open

Closed

CX486DX2

2 & 3

1 & 2, 3 & 4

1 & 2, 3 & 4

Open

AM486DX2

Open

1 & 2, 3 & 4

Open

Closed

(SL)AM486DX2

Open

1 & 2, 3 & 4

2 & 3, 4 & 5

Open

80486DX2

Open

1 & 2, 3 & 4

Open

Closed

SL80486DX2

Open

1 & 2, 3 & 4

2 & 3, 4 & 5

Open

SL80486DX2 (2x)

Open

1 & 2, 3 & 4

2 & 3, 4 & 5

Open

CX486DX4

2 & 3

1 & 2, 3 & 4

1 & 2, 3 & 4

Open

AM486DX4

Open

1 & 2, 3 & 4

Closed

Open

80486DX4

Open

1 & 2, 3 & 4

Closed

Open

SL80486DX4 (3x)

Open

1 & 2, 3 & 4

2 & 3, 4 & 5

Open

P24D

Open

1 & 2, 3 & 4

2 & 3, 4 & 5

Open

P24T

1 & 2

1 & 2, 3 & 4

2 & 3, 4 & 5

Open

CX5X86 M1SC

Open

1 & 2, 3 & 4

2 & 3, 4 & 5

Open

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION

Voltage

JP18

3.3v

Pins 3 & 4 closed

3.45v

Pins 5 & 6 closed

3.6v

Pins 7 & 8 closed

4v

Pins 9 & 10 closed

5v

Pins 1 & 2 closed

DMA CHANNEL SELECTION

Channel

JP13

JP14

1

Pins 1 & 2 closed

Pins 1 & 2 closed

 

3

Pins 2 & 3 closed

Pins 2 & 3 closed