COMPAQ COMPUTER CORPORATION

PROLINEA (386SX-BASED MODELS)

Processor

80386SX

Processor Speed

25MHz

Chip Set

Unidentified

Max. Onboard DRAM

16MB

Cache

None

BIOS

Unidentified

Dimensions

258 x 218mm

I/O Options

Riser card slot, floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA port

NPU Options

80387

CONNECTIONS

Purpose

Location

Purpose

Location

PS/2 mouse port

J2

Floppy drive interface

J6

Serial port 2

J3

VGA port

J9

Serial port 1

J4

IDE interface

J10

Parallel port

J5

Riser card slot

SL1

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Mouse select enabled

P1

Closed

 

Mouse select disabled

P1

Open

»

On-board VGA select disabled

P5

pins 1 & 2 closed

 

On-board VGA select enabled

P5

pins 2 & 3 closed

»

Battery type select external

P9

pins 1 & 2 closed

 

Battery type select internal

P9

pins 2 & 3 closed

 

CMOS memory clear

P9

Open

»

Factory configured - do not alter

P10

N/A

»

Factory configured - do not alter

P11

N/A

»

Speaker select internal

P12

pins 1 & 2 closed

 

Speaker select external

P12

pins 2 & 3 closed

»

Factory configured - do not alter

P13

N/A

DRAM CONFIGURATION

Size

Bank 0

Bank 1

2MB

(2) 256K x 36

NONE

4MB

(2) 256K x 36

(2) 256K x 36

8MB

(2) 1M x 36

NONE

16MB

(2) 1M x 36

(2) 1M x 36