User Guide

8081

N/B Maintenance

Contents

1. Hardware Engineering Specification …………………………………………………………………

1.1 Introduction …………………………………………………………………………………………………………

1.2 Hardware System ……………………………………………………………………………………………………

1.3 Other Functions ……………………………………………………………………………………………………..

1.4 Peripheral Components …………………………………………………………………………………………….

1.5 Power Management …………………………………………………………………………………………………

1.6 Appendix 1 : Intel 82801DBM ICH4-M GPIO Definitions ………………………………………………………

1.7 Appendix 2 : MiTAC 8081 Product Specification ………………………………………………………………..

2. System View and Disassembly ………………………………………………………………………...

2.1 System View …………………………………………………………………………………………………………

2.2 System Disassembly …………………………………………………………………………………………………

3. Definition & Location of Connectors / Switches ……………………………………………………..

3.1 Mother Board ……………………………………………………………………………………………………….

3.2 DC to DC Board …………………………………………………………………………………………………….

4. Definition & Location of Major Components ………………………………………………………..

4.1 Mother Board ……………………………………………………………………………………………………….

5. Pin Description of Major Component …….………………………………………………………….

5.1 Intel Banias Pentium M Processor …………………………………………………………………………………