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D N/B Maintenance
D N/B Maintenance
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1. Hardware Engineering Specification ……………………………………………………………
……..
1.1 Introduce
………………………………………………………………………………………………
1.2 System Overview
……………………………………………………………………………………….
1.3 System Hardware Parts
…………………………………………………………………………………
1.4 Other Functions
…………………………………………………………………………………….….
1.5 Power Management
…………………………………………………………………………………….
2. System View & Disassembly …………………………………………………………………………..
2.1 System View
…………………………………………………………………………………………..
2.2 System Disassembly
…………………………………………………………………………………….
3. Definition & Location of Connectors / Switches Setting ………………………………………………
4. Definition & Location of Major Component …………………………………………………………..
5. Pin Description of Major Component…………………………………………………………………..
5.1 Intel Pentium M (Banias) Processor
……………………………………………………………………..
5.2 Intel 855GM/GME North Bridge
………………………………………………………………….…….
5.3 Intel 82801 IDBM I/O Controller Hub 4 Mobile(ICH4-M) South Bridge
…………………………………..
6. System Block Diagram ……………………………………………………….……………………….....
7. Maintenance Diagnostics ………………………………………………………………………………..
7.1 Introduction
……………………………………………………………………………………………
7.2 Debug Card
…………………………………… ………………………………………………………
7.3 Error code
……………………………… ……………………………………………………………..
Contents
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MiTac Secret
Confidential Document