lnterfaces

Monitor

VGA interface for fixed or multi-frequency

 

monitor

built into system board; 15-pin,

 

D-shell

connector

Parallel

One standard S-bit parallel bi-directional

 

interface built into main system board;

 

25-pin, D-shell connector

Serial

Two RS-232C, programmable,

 

asynchronous interfaces built into main

 

system board; 9-pin, D-shell connectors

Keyboard

PSI 2 compatible keyboard interface built

 

into main system board; 6-pin, mini DIN

 

connector

Mouse

PSI 2 compatible mouse interface built into

 

main system board; 6-pin mini DIN

 

connector

Option dots

Three 16-bit, full-length and two S-bit,

 

half-length I/O expansion slots, ISA

 

compatible, 8.33 MHz bus speed; on

 

systems upgraded to a DX or DX2

 

processor, one 16-bit slot may be

 

unavailable because of the CPU heat

 

sink/ fan assembly

Speaker

Internal

 

Specifications A-3