HwMuseum | Index

MAGNAVOX

286/386SX-16

Processor

80286/80386SX

Processor Speed

12/16MHz

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

8MB

Maximum Video Memory

None

Cache

None

BIOS

Unidentified

Dimensions

220mm x 220mm

I/O Options

Floppy drive interface, IDE interface, parallel port, serial ports (2), VGA port, riser slot connector

NPU Options

80287/80387SX

CONNECTIONS

Purpose

Location

Purpose

Location

IDE interface

J1

Parallel port

J10

Floppy drive interface

J2

VGA port

J12

9-pin serial port

J5

Riser slot

SL1

25-pin serial port

J7

CPU module connector

SL2

Front panel connector

J8

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

On board 1MB memory enabled

S1/1

On

 

On board 1MB memory disabled

S1/1

Off

»

Floppy drive interface enabled

S1/2

Off

 

Floppy drive interface disabled

S1/2

On

»

On board video enabled

S1/3

Off

 

On board video disabled

S1/3

On

»

Password enabled

S1/4

On

 

Password disabled

S1/4

Off

»

Monitor type select monochrome

W3

Open

 

Monitor type select color

W3

Closed

 

Parity chips installed for onboard 1MB memory

W13

Pins 1 & 2 closed

 

Parity chips not installed for onboard 1MB memory

W13

Pins 2 & 3 closed

»

Speaker volume select normal

W16

Open

 

Speaker volume select low

W16

Closed

»

Parity chips not installed

W18

Open

 

Parity chips installed

W18

Closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

1MB

1MB

None

2MB

1MB

(1) 256K x 36

5MB

1MB

(1) 1M x 36

8MB

1MB

(1) 2M x 36

Note: Bank 0 is factory installed and is not configurable. The location is unidentified. If 8MB is installed, S1/1 must be set to disabled.

CONNECTIONS

Purpose

Location

Mainboard module connector

SL3

CONNECTIONS

Purpose

Location

Mainboard module connector

SL3

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

NPU not installed

W1

Open

 

NPU installed

W1

Closed