Acer Travelmate 4260 Service Guide
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Aspire 5650/TravelMate 4260 Series
Service Guide
PRINTED IN TAIWAN Service guide files and updates are available
on the ACER/CSD web; for more information,
please refer to http://csd.acer.com.tw
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II Revision History Please refer to the table below for the updates made on Aspire 5650/TravelMate 4260 service guide. DateChapterUpdates
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III Copyright Copyright © 2006 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 The information in this guide is subject to change without notice. Acer Incorporated makes no...
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IV Conventions The following conventions are used in this manual: SCREEN MESSAGESDenotes actual messages that appear on screen. NOTEGives bits and pieces of additional information related to the current topic. WARNINGAlerts you to any damage that might result from doing or not doing specific actions. CAUTIONGives precautionary measures to avoid possible hardware or software problems. IMPORTANTReminds you to do specific actions relevant to the accomplishment of procedures.
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V Preface Before using this information and the product it supports, please read the following general information. 1.This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION decided for Acers global product offering. To better fit local market requirements and enhance product competitiveness, your regional office MAY have decided to extend the functionality of a machine (e.g. add-on card, modem, or extra memory capability). These LOCALIZED FEATURES will NOT...
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VI
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Chapter 11 Features Below is a brief summary of the computer’s many feature: Platform and memroy TIntel® Centrino® Duo mobile technology, featuring: tIntel® CoreTM Duo processor T2300/T2400/T2500/T2600 (2 MB L2 cache, 1.66/1.83/2/2.16GHz, 667 MHz FSB) tIntel® 945GM/945PM+ICH7M TIntegrated Intel® PRO/Wireless 3945ABG network connection (dual-band tri-mode 802.11a/b/g) Wi-Fi CERTIFIEDTM solution, supporting Acer SignalUpTM wireless technology T256/512 MB of DDR2 533/677 MHz memory, upgradeable to 2 GB...
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2Chapter 1
For Aspire 5650/TravelMate 4260:
T5-in-1 card reader, supporting Secure Digital (SD), MultiMediaCard (MMC), Memory Stick® (MS),
Memory Stick PROTM (MS PRO), xD-Picture CardTM (xD)
Input devices
T88/89-key keyboard
TTouchpad with 4-way scroll button
T12 function keys
TFour easy-launch buttons
TTwo front-access buttons: WLAN LED-button and Bluetooth® LED-button
Audio
TAudio system with two built-in speakers
TIntel® High-Definition audio support
TSound Blaster ProTM and MS Sound...
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Chapter 13 TModem (RJ-11) port TDC-in jack for AC adaptor Environment TTemperature: toperating: 5 C to 35 C tNon-operating: -20 C to 65 C THumidity (non-condensing): toperating: 20%~80% tNon-operating: 20%~80% °° °°
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4Chapter 1 System Block Diagram This is for UMA models This is for discrete models Power On/Off CKT.Touch Pad page 42 CRT & TV-out LPC BUS page 36 uFCBGA-1466 page 22 H_A#(3..31) CardBus IDSEL:AD20 (PIRQA#, GNT#2, REQ#2) H_D#(0..63) page 27 ENE CB714 page 16 MDC 1.5 Conn page 37 page 29 Int.KBD page 30 page 33 BANK 0, 1, 2, 3 USB conn x4 533/667MHz ALC883 DMI page 24 DC/DC Interface CKT. Yonah page 33 3.3V 48MHz PSB CDROM Conn. RJ45Clock Generator ICS9LPRS325 page 32 BCM4401E EC I/O Buffer Fan Control...