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TravelMate 4650
TravelMate 4150
Service Guide
Service guide files and updates are available
on the ACER/CSD web; for more information,
please refer to http://csd.acer.com.tw
PRINTED IN TAIWAN
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Revision History Please refer to the table below for the updates made on TravelMate 4650 and TravelMate 4150 service guide. Date Chapter Updates II
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Copyright Copyright © 2005 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 r
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Conventions The following conventions are used in this manual: SCREEN Denotes actual messages that appear MESSAGES on screen. NOTE Gives bits and pieces of additional information related to the current topic. WARNING Alerts you to any damage that might result from doing or not doing specific actions. CAUTION Gives precautionary measures to avoid possible hardware or software problems. IMPORTANT Reminds you to do specific actions relevant to the accomplishment of procedures. IV
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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 Acer's "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
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Table of Contents Chapter 1 System Specifications 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Mainboard Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Bottom View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents Chapter 3 Machine Disassembly 55 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56 Removing the Battery Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 Removing the HDD and ODD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 Removing the RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 Removing th
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Table of Contents Chapter 6 FRU (Field Replaceable Unit) List 97 Exploded Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98 Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100 Appendix A Model Definition and Configuration 113 Appendix B Test Compatible Components 114 Microsoft Windows XP(Home/Professional) Environment Test . . . . . . . . . . . .115 Appendix C Online Sup
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Table of Contents X
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Chapter 1 System Specifications Features This computer was designed with the user in mind. Here are just a few of its many features: Performance ® Intel 915PM /915GM PCI Express chipset ® ® Intel Pentium M processor 730/740/750/760/770 (2MB L2 cache, 1.6/1.73/1.86/2.0/2.13 GHz, 533 MHz FSB) CPU Package is uFPGA 478 Package ® Integrated Intel PRO/Wireless 2200GB network connection (dual-mode 802.11b/g) Wi-Fi TM CERTIFIED solution, supporting Acer SignalUp wireless technology Memory 2
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S-video/TV-out (NTSC/PAL) support Audio Realtek ALC250 for AC’97 CODEC 16-bit AC’97 stereo audio Dual speakers and one internal microphone Separate audio ports for headphone-out , and line-in/microphone-in devices 20-bit Stereo DAC (Digital-to-Analog Converters) and 18-bit ADC (Analog-to-Digital Converters) resolution Built-in 7-band digital hardware equalizer to optimize speaker response Support S/PDIF output Stereo output with 6-bit volume control Mono output with 5-bit volume co
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Communication 56Kbps ITU V.92 modem with PTT approval, Wake-On-Ring ready 10/100/1000 Mbps Fast Ethernet; Wake-on-LAN ready (for TravelMate 4650 series) 10/100 Mbps Fast Ethernet; Wake-on-LAN ready (for TravelMate 4150 series) ® Integrated Intel PRO/Wireless 2200GB network connection (dual-mode 802.11b/g) Wi-Fi TM CERTIFIED solution, supporting Acer SignalUp wireless technology ® Integrated Bluetooth support (manufacturing option) I/O Ports Four USB 2.0 ports IEEE 1394 port Ethernet (R
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Environment Temperature o o Operating : 5 C-35 C o o Non-operating : -20 C~65 C Humidity (non-condensing) Operating : 20% - 80% Non-Operating : 20% - 80% RH System Compliance ACPI 1.0b Mobile PC 2001 DMI 2.0 ® Wi-Fi Cisco Compatible Extensions version 3 (CCX-V3) Options 256MB/512MB/1GB DDR II 533MHz memory upgrades modules Additional 65W AC adaptor Additional eight-cell Li-ion battery pack External USB floppy drive Second 6-cell battery pack (AcerMedia Bay, for TravelMate 4650 s
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Mainboard Placement Top View Chapter 1 5
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Bottom View 6 Chapter 1
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ITEM DESCRIPTION ITEM DESCRIPTION JP1 CRT CONN JP30 MDC CONN JP2 DOCKING SPR CONN JP32 RJ45 CONN JP3 SWITCH CONN JP33 CARDBUS CONN JP4 ODD CONN (FIX) JP34 5 IN 1 SOCKET JP5 DOCKING SPR CONN JP35 1394 CONN JP6 LCD CONN JP36 HDD CONN JP7 CPU SOCKET JP41 DVI-D CONN JP8 SPEAKER CONN JP43 DUAL USB CONN JP9 TP/B CONN JP44/JP45 USB CONN JP10 S-VIDEO CONN JP47 RJ11 TO MDC CONN JP11 VGA /B CONN JP48 RJ11 CPMM JP12 FAN CONN JP49 ODD CONN (SWAP) JP13 BT CONN JP50 SATA CONN JP14 KB CONN PCN1 DC JACK JP15 RO
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Block Diagram Thermal Sensor Clock Generator Intel Dothan CPU ADM1032ARM ICS954226AGT page 4,5 CRT/TV-OUT page 4 page 14 page 15 FSB H_A#(3..31) H_D#(0..63) 400 / 533 Mhz MV43 / MV44 VGA Board Intel Alviso GM(PM) DDR-2 DDR-SO-DIMM X2 page 16 BANK 0, 1, 2, 3 page 11,12,13 PCBGA 1257 Signal Channel DDR-1 LCD CONN page 6,7,8,9,10 Two Channel DDR-2 page 16 DMI PCI-E BUS USB 2.0 USB conn x 4 RJ11 CONN page 37 page 36 USB 2.0 Intel ICH6-M BT Conn page 34 PCI BUS mBGA-609 Audio CKT AC-LINK AMP & Audio
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Outlook View A general introduction of ports allow you to connect peripheral devices, as you would with a desktop PC. Just for Starters... Front View # Item Description # Item Description 1 Display screen Also called Liquid-Crystal Display (LCD), displaying computer output. 2 Power button Turns the computer on and off 3 Keyboard Inputs data into your computer. 4 Touchpad Touch-sensitive pointing device which functions like a computer mouse. 5 Click buttons The left and right buttons functio
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# Item Description "Launch keys" on page 10 Closed Front View # Icon Item Description # Item Description 1 Speakers Left and right speakers deliver stereo audio output. 2 Bluetooth Press to enable/disable Bluetooth function. Lights to indicate communication the status of Bluetooth communications (manufacturing button/indicator option). 3Wireless Press to enable/disable Wireless function. Lights to indicate communication the status of wireless LAN communications. button/indicator 4 Power indic
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# Item Description "Launch keys" on page 10 # Item Description "Launch keys" on page 10 # Item Description "Launch keys" on page 10 # Icon Item Description # Icon Item Description # Item Description "Launch keys" on page 10 # Icon Item Description # Icon Item Description Left View # Icon Item Description No. Icon Item Description # Icon Item Description 1 Security keylock Connects to a Kensington-compatible # Icon Item Description computer security lock. # Icon Item Description 2 Power jack Con
