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Preface Preface Notebook Computer M740T/M740TU/M760T/M760TU 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 M740T/ M740TU/M760T/M760TU series notebook PC. The following information is included: Chapter 1, Introduction, provides general information about the location of system elements and their specifications. Ch
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Preface IMPORTANT SAFETY INSTRUCTIONS Follow basic safety precautions, including those listed below, to reduce the risk of fire, electric shock and injury to per- sons when using any electrical equipment: 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 shock from light
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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. • Do not remove any batteries from the computer while it is powered on. • Do not continue to use a battery that has been dropped, or that appears damaged (e.g. bent or twisted) in any way. Even if the computer continues to work with a damaged battery in place, it may cause circuit damage, which may possibly result in fire. • Recharge the 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 Top with Fingerprint (M740T/M740TU) ...................................... A-3 Introduction ..............................................1-1 Top without Fingerprint (M740T/M740TU) ................................. A-4 Overview .........................................................................................1-1 Bottom (M740T) ............................................................................ A-5 System Specifications ................................. 1-
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Preface Panel, Inverter, CRT ..................................................................... B-15 Multi Function Board ...................................................................B-47 VGA NB9M-1 .............................................................................. B-16 Audio Board ..................................................................................B-48 VGA NB9M-2 .............................................................................. B-17 Finger Sensor
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1.Introduction Introduction Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the M740T/M740TU/M760T/M760TU series note- book computer. Information 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. Windows XP, Windows Vista, etc.) have their own manuals as d
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Introduction System Specifications Feature Specification Processor Intel® Core™2 Duo Processor 45nm (45 Nanometer) Process Technology (478-pin) Micro-FC-PGA Package, Socket P 6MB On-die L2 Cache & 1066MHz FSB TDP: 35W 2.53/ 2.8 GHz T9400/ T9600 Intel® Core™2 Duo Processor 45nm (45 Nanometer) Process Technology (478-pin) Micro-FC-PGA Package, Socket P 6MB On-die L2 Cache & 1066MHz FSB TDP: 25W 2.53 GHz P9500 Intel® Core™2 Duo Processor 45nm (45 Nanometer) Process Technology (478-pin) Micro-FC-PGA
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1.Introduction Introduction Feature Specification Security Security (Kensington® Type) Lock Slot BIOS Password Fingerprint ID Reader Module (Factory Option) BIOS One 32Mb SPI Flash ROM Phoenix™ BIOS Storage One Changeable 12.7mm(h) SATA Optical Device (CD/DVD) Type Drive (see “Optional” on page 1 - 5) Easy Changeable 2.5" 9.5 mm (h) SATA (Serial) HDD Audio Intel® High Definition Audio (HDA) Interface S/PDIF Digital Output 3D Enhanced Sound System 2 * Built-In Speakers (1W, 8 Ω) Sound-Blaster PR
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Introduction Feature Specification Communication Built-In 56K MDC Modem, V.90 & V.92 Compliant Built-In Gigabit Ethernet LAN Bluetooth 2.0 + EDR (Enhanced Data Rate) Module (Factory Option) 1.3M or 2.0M Pixel USB PC Camera Module (Factory Option) UMTS Modes Wireless LAN Module: Note that UMTS Intel® WiFi Link 5300 Series (3*3 - 802.11a/g/n) Wireless LAN Mini-Card Module (Option) modes CAN Intel® WiFi Link 5100 Series (1*2 - 802.11a/g/n) Wireless LAN Mini-Card Module (Option) NOT be used in Nort
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1.Introduction Introduction Feature Specification Optional Optical Drive Module Options: Bluetooth 2.0 + EDR (Enhanced Data Rate) Module Combo/ DVD-Dual (Super Multi) Device Module (Factory Option) Wireless LAN Module: UMTS/HSPDA-based 3.5G Module with Mini-Card Intel® WiFi Link 5300/5100 Series (3*3/1*2 - 802.11a/g/n) Interface (Factory Option) Wireless LAN Mini-Card Module Quad-band GSM/GPRS (850 MHz, 900 MHz, 1800 MHz, 1900 MHz) 9 Cell Smart Lithium-Ion Battery Pack UMTS WCDMA FDD (2100
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Introduction External Locator - Top View with LCD Panel Open Figure 1 Top View 1 1 1. Optional Built-In PC Camera 2. LCD 3. Speakers 4. Power Button 2 2 5. Hot Key Buttons 6. Keyboard 7. Built-In Microphone 3 3 3 3 8. Touchpad & Buttons 4 4 9. Fingerprint 5 5 Module (Optional) 6 10. LED Indicators 6 7 7 8 8 9 9 10 10 M740T/M740TU M760T/M760TU 10 10 1 - 6 External Locator - Top View with LCD Panel Open 1.Introduction
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1.Introduction Introduction External Locator - Front & Right side Views Figure 2 Front Views 1. LED Power & Communication Indicators 1 Figure 3 Right Side Views 1. S/PDIF-Out Jack 2. Microphone-In Jack 3. Headphone-Out 4 1 2 3 5 6 7 Jack 4. USB 2.0 Port 5. Optical Device Drive Bay 6. RJ-11 Phone Jack 7. Security Lock Slot External Locator - Front & Right side Views 1 - 7
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Introduction External Locator - Left Side & Rear View Figure 4 Left Side View 1. DC-In Jack 2. External Monitor Port 3. RJ-45 LAN Jack 4. e-SATA Port 5. HDMI-Out Port 8 4 5 7 7 1 6. Vent/Fan Intake/ 9 2 3 6 Outlet 7. 2 * USB 2.0 Ports 8. ExpressCard Slot 9. 7-in-1 Card Reader Figure 5 Rear View 1 1. Battery 1 - 8 External Locator - Left Side & Rear View 1.Introduction
