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Preface Preface Notebook Computer D470V/D480V Service Manual I
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Preface Notice The company reserves the right to revise this publication or to change its contents without notice. Information contained herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent ven- dor. They assume no responsibility or liability for any errors or inaccuracies that may appear in this publication nor are they in anyway responsible for any loss or damage resulting from the use (or misuse) of this publication. This publicat
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Preface Preface About this Manual This manual is intended for service personnel who have completed sufficient training to undertake the maintenance and inspection of personal computers. It is organized to allow you to look up basic information for servicing and/or upgrading components of the D470V/ D480V series notebook PC. The following information is included: Chapter 1, Introduction, provides general information about the location of system elements and their specifications. Chapter 2, Disas
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Preface IMPORTANT SAFETY INSTRUCTIONS When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fire, elec- tric shock and injury to persons, including the following: 1. Do not use this product near water, for example near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool. 2. Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of elec- trical sh
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Preface Preface Instructions for Care and Operation The notebook computer is quite rugged, but it can be damaged. To prevent this, follow these suggestions: 1. Don’t drop it, or expose it to shock. If the computer falls, the case and the components could be damaged. Do not expose the computer Do not place it on an unstable Do not place anything heavy to any shock or vibration. surface. on the computer. 2. Keep it dry, and don’t overheat it. Keep the computer and power supply away from any kind
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Preface 4. Avoid interference. Keep the computer away from high capacity transformers, electric motors, and other strong mag- netic fields. These can hinder proper performance and damage your data. 5. Take care when using peripheral devices. Use only approved brands of Unplug the power cord before peripherals. attaching peripheral devices. Power Safety The computer has specific power requirements: • Only use a power adapter approved for use with this computer. • Your AC adapter may be designed
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Preface Preface Battery Precautions • Only use batteries designed for this computer. The wrong battery type may explode, leak or damage the computer. • Recharge the batteries using the notebook’s system. Incorrect recharging may make the battery explode. • Do not try to repair a battery pack. Refer any battery pack repair or replacement to your service representative or qualified service personnel. • Keep children away from, and promptly dispose of a damaged battery. Always dispose of batteries
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Preface Related Documents You may also need to consult the following manual for additional information: User’s Manual on CD This describes the notebook PC’s features and the procedures for operating the computer and its ROM-based setup pro- gram. It also describes the installation and operation of the utility programs provided with the notebook PC. VIII Preface
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Preface Preface Contents Mainboard Overview - Bottom (Key Parts) ................................. 1-10 Introduction ..............................................1-1 Mainboard Overview - Top (Connectors) .................................... 1-11 Overview .........................................................................................1-1 Mainboard Overview - Bottom (Connectors) ............................... 1-12 System Specifications ...................................................
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Preface Removing the LCD Panel .............................................................2-29 System Block Diagram ...................................................................B-2 Removing the Camera Module .....................................................2-30 Socket 478 1 of 2 ............................................................................B-3 Removing the Bluetooth/WLAN Antennas ..................................2-31 Socket 478 & ITP 2 of 2 ............................
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Preface Preface VGA DRAM 1 of 2 - Termination ............................................... B-34 VGA DRAM 2 of 2 ...................................................................... B-35 Mobility M9-P POW .................................................................... B-36 VCORE ........................................................................................B-37 DDR Power .................................................................................. B-38 System Power .......
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Preface XII Preface
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1.Introduction Introduction 1: Introduction Overview This manual covers the information you need to service or upgrade the D470V/D480V series notebook computer. Infor- mation about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. Information about drivers (e.g. VGA & audio) is also found in User’s Manual. That manual is shipped with the computer. Operating systems (e.g. DOS, Windows 9x, Windows NT 4.0, Windows 2000, Windows XP, OS/2 Warp, UNIX, etc.)
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Introduction System Specifications Table 1 - 1 System Specifications Feature Specification Processor Types Intel Pentium® 4 Processor (478-pin) FC-PGA2 Package ( µ0.13) 0.13 Micron Process Technology, 512KB On-die L2 Cache & 800MHz Front Side Bus - 2.4 ~ 3.2 GHz Mobile Intel Pentium® 4 (Portability) Processor (478-pin) FC-PGA2 Package ( µ0.13) 0.13 Micron Process Technology, 512KB On-die L2 Cache & 533MHz Front Side Bus - 2.26 ~ 3.06 GHz Core Logic SiS 648FX + 963 Security Security (Kensington®
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1.Introduction Introduction Feature Specification Keyboard “WinKey” keyboard, Multi-Language, Full-size with numeric pad Pointing Device Built-in TouchPad (scrolling key functionality integrated) Audio AC'97 compliant interface Built-in microphone 3D stereo enhanced sound system 4 Built-in speakers Compatible Sound-Blaster PRO™ Built-in sub woofer (factory option) S/PDIF Digital output (5.1 CH) Interface Two USB 2.0 Ports One headphone-out jack One Mini-IEEE 1394 Port One microphone-in jack One
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Introduction Feature Specification Environmental Spec Temperature Relative Humidity Operating: 5°C ~ 35°C 20% ~ 80% Non-Operating: -20°C ~ 60°C 10% ~ 90% Physical Dimensions 393 (w) x 275 (d) x 37.5 (h) mm Weight Around 3.85 kg (depend on optional modules included) without battery Optional DVD-ROM Drive module Wireless LAN module DVD-ROM & CD-RW Combo Drive module Bluetooth module CD-RW Drive module PC Camera module DVD-RW Drive module Sub Woofer Module
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1.Introduction Introduction External Locator - Top View Figure 1 1 Top View 1. Optional PC Camera 2. LCD 3. Built-In Microphone 4. LED Power & Communication 2 Indicators 5. LED Status Indicators 6. Hot-Key buttons 7. Close Cover/Lid 3 Switch 8. Power Button 4 7 9. Keyboard 10. TouchPad and 6 5 8 Buttons 11. Built-In Speakers 11 11 9 10 External Locator - Top View 1 - 5
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Introduction External Locator - Front & Left Side Views Figure 2 Front View 1. LCD Latches 1 1 2. Consumer Infrared Transceiver 9 9 (functions with optional TV Tuner) 3. Mini IEEE 1394 Port 4. S/P DIF Out Port 5. Microphone-In Jack 2 6. Headphone-Out Jack 8 3 4 5 6 7 7. Infrared Transceiver 8. Wireless/Bluetooth Device ON/OFF Switch 9. Built-In Speakers Figure 3 Left Side View 1. CD Device Bay 2. Card Reader 3. PC Card/ PCMCIA 3 4 Slot 4. PC Card/PCMCIA 1 2 Slot Eject Buttons 1 - 6 Exter
