HwMuseum | Index

UNIDENTIFIED

10MHZ TURBO XT

Processor

8088

Processor Speed

4.77/10MHz

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

1MB

Maximum Video Memory

None

Cache

None

BIOS

Juko

Dimensions

254mm x 218mm

I/O Options

None

NPU Options

8087

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

»

Wait state select 0 wait states

J6

Open

 

Wait state select 1 wait state

J6

Closed

 

Parity check disabled

SW1/1

On

 

Parity check enabled

SW1/1

Off

»

Factory configured - do not alter

SW1/2

On

DRAM CONFIGURATION

Size

512KB

640KB

1MB

Note: The number of banks and chip sizes are unidentified.

DRAM JUMPER CONFIGURATION

Size

SW1/3

SW1/4

None

On

On

512KB

Off

On

640KB

On

Off

1MB

Off

Off

FLOPPY DRIVE SELECTION

Drives installed

SW1/7

SW1/8

1

On

On

2

Off

On

3

On

Off

4

Off

Off

MONITOR SELECTION

Type

SW1/5

SW1/6

None

On

On

Color (40 x 25)

Off

On

Color (80 x 25)

On

Off

Monochrome

Off

Off