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Aspire 4730Z/4730ZG/4330 Series
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 Aspire 4720Z/4730ZG/4330 Series service guide. Date Chapter Updates II
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Copyright Copyright © 2008 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 rep
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Conventions The following conventions are used in this manual: SCREEN MESSAGES Denotes actual messages that appear 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 w
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VI
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Table of Contents System Specifications 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Your Acer Notebook tour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents Removing the LCD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66 Removing the Upper Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68 Removing the Touch Pad Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72 Removing the Finger Print Reader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74 Removing the Launch Board . . . . . . . . . . . . . . .
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Table of Contents No Display Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .131 Random Loss of BIOS Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132 LCD Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133 Built-In Keyboard Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133 Touchpad Failure . . . . . .
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Table of Contents X
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Chapter 1 System Specifications Features Below is a brief summary of the computer’s many feature: NOTE: Items marked with * denote only selected models. Operating System • Genuine Windows Vista™ Platform • Intel® Pentium® Dual-Core mobile processor* • Intel® Celeron® Dual-Core processor* • Intel® Celeron® processor* • Mobile Intel® PM45 Express Chipset* • Mobile Intel® GL40 Express Chipset* • Acer InviLink™ Nplify™ 802.11b/g/Draft-N* • Acer InviLink™ 802.11b/g* System Memory • Dual-Channel DDR2
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Communication • Acer Video Conference, featuring: • Integrated Acer Crystal Eye webcam • Optional Acer Xpress VoIP phone • WLAN: • Acer InviLink™ Nplify™ 802.11b/g/Draft-N* • Acer InviLink™ 802.11b/g* • WPAN: Bluetooth® 2.0+EDR • LAN: Gigabit Ethernet, Wake-on-LAN ready • Modem: 56K ITU V.92 Privacy control • BIOS user, supervisor, HDD passwords • Kensington lock slot Dimensions and Weight • 340.4 (W) x 247 (D) x 22.9/42.3 (H) mm (13.4 x 9.7 x 0.9/1.6 inches) • 2.4 kg (5.29 Ibs) Power subsystem
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• • Modem (RJ-11) port • • DC-in jack for AC adapter Environment • Temperature: • Operating: 5 °C to 35 °C • Non-operating: -20 °C to 65 °C • Humidity (non-condensing): • Operating: 20% to 80% • Non-operating: 20% to 80% NOTE: Items marked with * denote only selected models. The specifications listed above are for reference only. The exact configuration of your PC depends on the model purchased. Chapter 1 3
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System Block Diagram Thermal Sensor Clock Generator Intel Penryn Processor Fan Control EMC1402-1-ACZL ICS9LPRS387 uPGA-478 Package (Socket P) FSB H_A#(3..35) H_D#(0..63) 667/800/1066MHz HDMI Conn. LCD Conn. CRT Conn. Memory BUS(DDRII) 200pin DDRII-SO-DIMM X2 Intel Cantiga LVDS Dual Channel BANK 0, 1, 2, 3 1.8V DDRII 533/667 TMDS LVDS uFCBGA-1329 PCI-Express LS-4201P Card Reader 16X MXM II VGA/B JMB385 USB conn x2 Bluetooth CMOS Finger Print DMI C-Link Conn Camera USB port 0, 2 AES1610 PCI-Expres
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Your Acer Notebook tour After knowing your computer features, let us show you around your new computer. Front View No. Icon Item Description 1 Acer Crystal Eye Web camera for video communication. 2 Microphone Internal microphone for sound recording. 3 Display screen Also called Liquid-Crystal Display (LCD), displays computer output. 4 Status indicators Light-Emitting Diodes (LEDs) that light up to show the status of the computer's functions and components. 5 Empowering key Launch Acer Empowe
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No. Icon Item Description 9 Touchpad Touch-sensitive pointing device which functions like a computer mouse. 10 Click buttons The left and right buttons function like the left (left and right) and right mouse buttons. 11 Palmrest Comfortable support area for your hands when you use the computer. 12 Keyboard For entering data into your computer. 13 Speakers Left and right speakers deliver stereo audio output. 14 Power button Turns the computer on and off. Closed Front View No. Icon Item Descr
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Left View No. Icon Item Description 1 Ethernet (RJ-45) Connects to an Ethernet 10/100/1000-based port network. 2 External display Connects to a display device (VGA) port (e.g. external monitor, LCD projector). 3 2 USB 2.0 ports Connect to USB 2.0 devices (e.g. USB mouse, USB camera). 4 Line-in jack Accepts audio line-in devices (e.g., audio CD player, stereo walkman, mp3 player). 5 Microphone jack Accepts inputs from external microphones. 6 Headphones/ Connects to audio line-out devices (e.g
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Right View No. Icon Item Description 1 Kensington lock Connects to a Kensington-compatible computer slot security lock. 2 Optical drive Internal optical drive; accepts CDs or DVDs. 3 Optical disk access Lights up when the optical drive is active. indicator 4 Optical drive eject Ejects the optical disk from the drive. button 5 Emergency eject Ejects the optical drive tray when the computer is hole turned off. Note: Insert a paper clip into the emergency eject hole to eject the optical drive
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Bottom View No. Icon Item Description 1 Battery bay Houses the computer's battery pack. 2 Battery release Releases the battery for removal. latch 3 Memory Houses the computer's main memory. compartment 4 Hard disk bay Houses the computer's hard disk (secured with screws). 5 Battery lock Locks the battery in position. 6 Ventilation slots Enable the computer to stay cool, even after and cooling fan prolonged use. Chapter 1 9
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Indicators The computer has several easy-to-read status indicators: The front panel indicators are visible even when the computer cover is closed. Icon Function Description Bluetooth Indicates the status of Bluetooth communication. WLAN Indicates the status of wireless LAN communication. Power Indicates the computer's power status. Battery Indicates the computer's battery status. HDD Indicates when the hard disk drive is active. Num Lock Lights up when Num Lock is activated. Caps Lock Lights up
