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MBC-16LX

SANYO BUSINESS SYSTEMS CORPORATION

MBC-16LX

Processor

8088

Processor Speed

10MHz

Chip Set

None

Max. Onboard DRAM

640KB

Cache

None

BIOS

Sanyo

Dimensions

330mm x 218mm

I/O Options

None

NPU Options

8087

CONNECTIONS

Purpose

Location

Purpose

Location

Speaker

CN1

Parallel port

CN5

Floppy drive interface

CN3

Turbo switch

SW1

Serial Port

CN4

   

USER CONFIGURABLE SETTINGS

Function

Jumper/Switch

Position

COM1 (CN4) select IRQ4 at 3F8H-3FFH

J6

pins 2 & 5 closed

 

COM2 (CN4) select IRQ3 at 2F8H-2FFH

J6

pins 1 & 4, 3 & 6 closed

LPT1 (CN5) select IRQ7 at 378H- 37FH

J7

pins 3 & 6 closed

 

LPT2 (CN5) select IRQ5 at 278H-27FH

J7

pins 1 & 4, 2 & 5 closed

Floppy drive interface address select 3F0H-3F7H

J8

Open

 

Floppy drive interface address select 370H-377H

J8

Closed

NPU disabled

SW2/1

On

 

NPU enabled

SW2/1

Off

Floppy drive select one drive

SW2/4

On

 

Floppy drive select two drives

SW2/4

Off

DRAM CONFIGURATION

Size

Bank 0

256KB

(3) 44256

512KB

(5) 44256

640KB

(5) 44256

Note:Memory chips are soldered onto the main board and are not user configurable.

DRAM JUMPER CONFIGURATION

Size

J1

J2

256KB

Closed

Closed

512KB

Closed

Open

640KB

Open

Closed

BIOS CONFIGURATION

Size

J4

J5

27128

Open

Open

27256

Open

Closed

27512

Closed

Closed

VIDEO CONFIGURATION

Type

SW2/2

SW2/3

Monochrome

Off

Off

80 x 25 color

On

Off

40 x 25 color

Off

On

Disabled

On

On