COMPAQ COMPUTER CORPORATION

DESKPRO (Models 000058 and 000315)

Processor

8086

Processor Speed

8MHz

Chip Set

Compaq

Max. Onboard DRAM

640KB

Cache

None

BIOS

Compaq

Dimensions

332mm x 333mm

I/O Options

None

NPU Options

8087

CONNECTIONS

Purpose

Location

Purpose

Location

Main power

P0

Drive power plugs

P1-P4

USER CONFIGURABLE SETTINGS

Function

Switch

Position

Factory configured - do not alter

SW1/1

Off

NPU disabled

SW1/2

On

 

NPU enabled

SW1/2

Off

Floppy drives installed 1 drive installed

SW1/7

On

 

Floppy drives installed 2 drives installed

SW1/7

Off

Factory configured - do not alter

SW1/8

On

DRAM CONFIGURATION

Size

Bank 0

Bank 1

128KB

(18) 4164

NONE

640KB

(18) 4164

(18) 41256

DRAM SWITCH CONFIGURATION

Size

SW1/3

SW1/4

128KB Base

On

Off

256KB Base

Off

Off

512KB Base

Off

On

640KB Base

On

On

MONITOR CONFIGURATION

Setting

SW1/5

SW1/6

80 x 25 color

On

On

40 x 25 color

Off

On

80 x 25 color

On

Off

720 x 350 monochrome

Off

Off