Acer Travelmate 310 Service Guide
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TravelMate 310 Notebook Service Guide CSD Web: csd.acer.com.tw PART No: 49.42B02.001....................................................PRINT IN TAIWAN DOC No: SG281-9807A Service Guide files and updates are available on Acer Intranet and CSD database on Lotus Notes. More detail information, please refer to Service CD kit.
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II TravelMate 310 Service Guide Copyright Copyright © 1996 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated. Disclaimer Acer Incorporated makes no representations or warranties, either...
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II I C hap ter 1 Sys tem S peci ficat io ns 1
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IV Disassembling the battery pack. . . . . . . . . . . . . . . . . . 51 Disassembly of LCD and main unit. . . . . . . . . . . . . . . 52 Disassembly of the main unit . . . . . . . . . . . . . . . . . . . . 54 Diskette Drive Check . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Chapter 4 Troubleshooting 57 Keyboard or Auxiliary Input Device Check . . . . . . . . . 58 Memory Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Power System Check . . . . . . . . . . . . . ....
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V Chapter 5 Jumpers and Connectors 75 Chapter 6 Spare Parts List 77 Appendix A Model Definition 87 Appendix B Compatibility Test 89 System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 PCMCIA LAN Card Connection Test . . . . . . . . . . . . . 91 Novell Netware Server Environment Test . . . . . . . . . 91 Microsoft Windows NT Server Environment Test . . . . 91...
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VI Appendix C Online Support Information 111 Index 113 Table of Contents
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Chapter 1 1 Overview This computer was designed with the user in mind. Here are just a few of its many features: Performance • Intel Pentium® processor with MMX™ technology • 64-bit main memory and external (L2) cache memory • Large LCD display and PCI local bus video with 128-bit graphics acceleration • External 3.5-inch floppy drive • External CD-ROM drive (optional) • High-capacity, enhanced-IDE hard disk • Lithium-Ion battery pack • Heuristic power management system with standby and...
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2 TravelMate 310 Service Guide • Ergonomically-centered touchpad pointing device Expansion • CardBus PC card (formerly PCMCIA) slots (two type II/I or one type III) with ZV (Zoomed Video) port support • Upgradeable memory and hard disk
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Chapter 1 3 Hardware Configuration and Specification Memory Address Map Address RangeDefinitionFunction 000000-09FFFF 640 KB memory Base memory 0A0000-0BFFFF 128 KB video RAM Reserved 0C0000-0CBFFF Video BIOS Video BIOS 0F0000-0FFFFF 64 KB system BIOS System BIOS 100000-top limited Extended memory SIMM memory FE0000-FFFFFF 256 KB system ROM Duplicate of code assignment at 0E0000- 0FFFFF Interrupt channel default assignment ChannelDefault settingmodeRemarks NMI System errors IRQ0 System timer Edge IRQ1...
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4 TravelMate 310 Service Guide DMA channel default assignment ChannelDefault settingmode DRQ/DACK0 Yamaha sound system audio8-bit DRQ/DACK1 ECP 8-bit DRQ/DACK2 Floppy 8-bit DRQ/DACK3 Fast Infrared (COM2) 8-bit DRQ/DACK4 DMA controller 16-bit DRQ/DACk7 Yamaha Sound system audio16-bit I/O address map AddressDevice 000-00F DMA controller-1 020-021 Interrupt controller-1 040-043 System timer 060-060 Keyboard 061-061 System speaker 064-064 Keyboard 070-071 Real-time clock and NMI mask 080-08F DMA page...