Acer 61X Table of Contents Chapter 1 System Introduction

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Table of Contents
Chapter 1 System Introduction
1.1 Overview..........................................................................................................................1-1
1.1.1 Features...........................................................................................................1-2
1.1.2 Rear Ports........................................................................................................1-3
1.1.3 Indicator Light.................................................................................................1-4
1.1.4 System Specifications Overview.......................................................................1-5
1.2 System Board Layout........................................................................................................1-7
1.2.1 Main Board (PCB No: 96149-SC)....................................................................1-7
1.2.2 Audio Connection Board (PCB No:96467-1)....................................................1-9
1.2.3 Battery Connection Board (PCB No:95498-1)..................................................1-9
1.2.4 HDD Connection Board (PCB No:96463-1)...................................................1-10
1.2.5 Keyboard Connection Board (PCB No: 96465-1)............................................1-11
1.3 Jumpers and Connectors.................................................................................................1-12
1.4 Hardware Configuration and Specification..................................................................... 1-14
1.4.1 Memory Address Map....................................................................................1-14
1.4.2 Interrupt Channel Map...................................................................................1-14
1.4.3 DMA Channel Map....................................................................................... 1-15
1.4.4 I/O Address Map............................................................................................1-15
1.4.5 M7101 GPIO (General Purpose I/O) Port Definition...................................... 1-16
1.4.6 Processor........................................................................................................1-16
1.4.7 BIOS..............................................................................................................1-17
1.4.8 System Memory............................................................................................. 1-17
1.4.9 Second-Level Cache.......................................................................................1-18
1.4.10 Video Memory............................................................................................... 1-19
1.4.11 Video............................................................................................................. 1-19
1.4.11.1 External CRT Resolution Support............................................... 1-19
1.4.11.2 LCD Resolution Support............................................................. 1-20
1.4.12 Parallel Port................................................................................................... 1-21
1.4.13 Serial Port......................................................................................................1-21
1.4.14 Audio.............................................................................................................1-22
1.4.15 PCMCIA........................................................................................................1-22
1.4.16 Touchpad.......................................................................................................1-23