Ĩ170 N/B MAINTENANCE 1.2.2 Function Description 1.2.2.1 CPU Socket Intel Pentium 4/ Northwood processors with 100MHz FSB.400MHz system bus.Capable of mFC-PGA2 package Available at 1.50, 1.60, 1.70, 1.80, 1.90 and 2 GHz Binary compatible with applications running on previous members of the Intel microprocessor line Intel® NetBurst™ micro-architecture System bus frequency at 400 MHz Rapid Execution Engine: Arithmetic Logic Units (ALUs) run at twice the processor core frequency Hyper Pipelined.Ĩ170 N/B MAINTENANCE Optimized for 32-bit applications running on advanced 32-bit operating systems 8-way cache associatively provides improved cache hit rate on load/store operations. S-Video.Ĩ170 N/B MAINTENANCE 8170 System Block Diagram 6. Built-In 21W speaker and 1 Mono-Microphone I/O Port 1. Dual independent Displays(LCD/CRT, LCD/TV,CRT/TV) 2. 1.1.2 System Overview CPU Video mPGA 478 -PIN Socket Support Intel Pentium (Willamette)/Northwood in mFC-PGA2 package 1. The 8170 notebook computer is a new mainstream high performance notebook in the MiTAC notebook family. Ĩ170 N/B MAINTENANCE 1.Hardware Engineering Specification 1.1 Introduction 1.1.1 General Description This document describes the system hardware engineering specification for 8170 portable notebook computer system. ![]() ![]() Trouble Shooting - 142 8.1 No Power- 143 8.2 Battery Can not Be Charged- 148 8.3 No Display- 151 8.4 VGA Controller Failure LCD No Display- 153 8.5 VGA Controller Failure External Monitor No Display- 155 8.6 Memory Test Error- 157 8.7 Keyboard(K/B).Ĩ170 N/B MAINTENANCE CONTENTS 10. Maintenance Diagnostic - 137 7.1 Introduction- 137 7.2 Error Codes- 138 7.3 Debug Card- 140 8. Definition & Location Major Components-.Ĩ170 N/B MAINTENANCE CONTENTS 6. Definition & Location Connectors / Switches Setting - 104 3.1 Main Board- 104 3.2 D/D Board- 107 3.3 Touch PAD Board- 108 4. System Assembly & Disassembly - 82 2.1 System View- 82 2.2 System Disassembly- 86 3. Hardware Engineering Specification-1.1 1.2 1.3 1.4 1.5 4 Introduction- 4 System Architecture- 5 Electrical Characteristic- 22 APPENDIX- 32 BIOS Specification- 39 2. SERVICE MANUAL FOR 8170 BY: Jacey Liu TESTING TESTING TECHNOLOGY TECHNOLOGY DEPARTMENT DEPARTMENT // TSSC TSSC Feb.
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