COMPAQ COMPUTER CORPORATION

ProLinea 3/25zs

ProLinea 3/25s

Processor

80386SX

Processor Speed

25MHz

Chip Set

Compaq

Max. Onboard DRAM

16MB

Cache

None

BIOS

Compaq

Dimensions

330mm x 218mm

I/O Options

VGA port, parallel port, bus mouse, serial ports (2), IDE interface, floppy drive interface

NPU Options

80387SX

CONNECTIONS

Purpose

Location

Purpose

Location

VGA port

CN1

Serial port 2

CN4

Parallel port

CN2

PS/2 bus mouse

CN5

Serial port 1

CN3

Riser card

CN6

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Bus mouse port enabled

P1

Closed

 

Bus mouse port disabled

P1

Open

»

VGA port enabled

P5

pins 1 & 2 closed

 

VGA port disabled

P5

pins 2 & 3 closed

»

Battery type select internal

P9

pins 2 & 3 closed

 

Battery type select external

P9

pins 1 & 2 closed

»

CMOS memory normal operation

P9

pins 1 & 2 or 2 & 3

 

CMOS memory clear

P9

Open

»

Speaker type select internal

P12

pins 1 & 2 closed

 

Speaker type select external

P12

pins 2 & 3 closed

Note:The location of jumpers on board are unidentified.

DRAM CONFIGURATION

Size

Bank 0

Bank 1

2MB

(2) 1M x 9

NONE

4MB

(2) 1M x 9

(2) 1M x 9

8MB

(2) 4M x 9

NONE

16MB

(2) 4M x 9

(2) 4M x 9