User Guide

8081

N/B Maintenance

1.1 Introduction

1. Hardware Engineering Specification

This document describes the brief introduction for MiTAC 8081 portable notebook computer system.

1.1.1 General Description

The MiTAC 8081 model is designed for Intel Banias/Dothan processor with 400MHz FSB with Micro-FCPGA

package. It can support Banias 1.3GHz~1.7GHz CPU/Dothan CPU with 1.8GHz or above.

This system is based on PCI architecture and is fully compatible with IBM PC/AT specification, which has standard

hardware peripheral interface. The power management complies with Advanced Configuration and Power Interface

(ACPI) 2.0. It also provides easy configuration through CMOS setup, which is built in system BIOS software and can

be pop-up by pressing F2 key at system start up or warm reset. System also provides icon LEDs to display system

status, such as AC Power indicator, Wireless on/off indicator, Battery status indicator, CD-ROM, HDD, NUM LOCK,

CAP LOCK, SCROLL LOCK. It also equipped with LAN, 56K Fax MODEM, 4 USB port, 3D stereo audio functions,

and audio line out, external microphone in function.

The memory subsystem supports one expansion DDR SDRAM slot with unbuffered PC1600/PC2100 DDR-SDRAM,

and 16Mx16 DDR RAM on board 256MB.

1.1.2 System Overview