COMPAQ COMPUTER CORPORATION

PRESARIO SERIES

Processor

Pentium

Processor Speed

60MHz

Chip Set

Unidentified

Max. Onboard DRAM

136MB

Cache

256KB

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

Parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, modem port, CD-ROM audio connector, modem audio connector, video memory interface

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

VGA port

CN1

Video memory connector

J4, J12

PS/2 mouse port

CN2

External battery

J5

Keyboard port

CN3

Modem audio connector

J7

Modem port

CN4

CD-ROM audio connector

J10

Modem port

CN5

Serial port 2

J14

Serial port 1

CN6

VGA feature connector

J20

Parallel port

CN7

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

CMOS memory normal operation

P2

Closed

 

CMOS memory clear

P2

Open

Password enabled

P3

pins 1 & 2 closed

 

Password disabled

P3

pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0A

Bank 0

Bank 1

16MB

8MB

(2) 1M x 36

NONE

24MB

8MB

(2) 1M x 36

(2) 1M x 36

24MB

8MB

(2) 2M x 36

NONE

32MB

8MB

(2) 1M x 36

(2) 2M x 36

32MB

8MB

(2) 2M x 36

(2) 1M x 36

40MB

8MB

(2) 2M x 36

(2) 2M x 36

40MB

8MB

(2) 4M x 36

NONE

48MB

8MB

(2) 1M x 36

(2) 4M x 36

48MB

8MB

(2) 4M x 36

(2) 1M x 36

56MB

8MB

(2) 2M x 36

(2) 4M x 36

56MB

8MB

(2) 4M x 36

(2) 2M x 36

72MB

8MB

(2) 4M x 36

(2) 4M x 36

72MB

8MB

(2) 8M x 36

NONE

80MB

8MB

(2) 1M x 36

(2) 8M x 36

80MB

8MB

(2) 8M x 36

(2) 1M x 36

88MB

8MB

(2) 2M x 36

(2) 8M x 36

88MB

8MB

(2) 8M x 36

(2) 2M x 36

104MB

8MB

(2) 4M x 36

(2) 8M x 36

104MB

8MB

(2) 8M x 36

(2) 4M x 36

136MB

8MB

(2) 8M x 36

(2) 8M x 36

Note: Bank 0A is factory installed and is not configurable.

CACHE CONFIGURATION

Note: This board is factory installed with 256KB. It is not configurable.

VIDEO MEMORY CONFIGURATION

Note: To upgrade video memory, install video module on jumpers J4 & J12.