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SUPER TURBO (VER. C1-B)

JUKO ELECTRONICS INDUSTRIAL CO., LTD.

SUPER TURBO (VER. C1-B)

Processor

8088 (exact location unidentified)

Processor Speed

4.77/12/15MHz

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

1MB

Maximum Video Memory

None

Cache

None

BIOS

Unidentified

Dimensions

254mm x 218mm

I/O Options

None

NPU Options

8087 (exact location unidentified)

CONNECTIONS

Purpose

Location

Purpose

Location

Power LED

CN3

Keylock

CN6

Reset switch

CN4

Turbo LED

CN7

Speaker

CN5

Turbo switch

CN8

USER CONFIGURABLE SETTINGS

Function

Label

Position

On board memory wait state 0 wait states

J6

Open

 

On board memory wait state select 1 wait state

J6

Closed

 

Parity check enabled

SWA/1

Off

 

Parity check disabled

SWA/1

On

Factory configured - do not alter

SWA/2

On

DRAM CONFIGURATION

Note: The memory chip sizes are unidentified.

DRAM SWITCH CONFIGURATION

Size

SWA/3

SWA/4

None

On

On

512KB

Off

On

640KB

On

Off

1MB

Off

Off

CPU SPEED SELECTION

Speed

CN8

4.77MHz

Open

12MHz

Closed

15MHz

Closed

MONITOR SELECTION

Type

SWA/5

SWA/6

None

On

On

Color (40 x 35)

Off

On

Color (80 x 25)

On

Off

Monochrome

Off

Off

FLOPPY DRIVE SELECTION

Drives installed

SWA/7

SWA/8

1

On

On

2

Off

On

3

On

Off

4

Off

Off