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Gateway EC18T manual Replacing the Microphone

Models: EC18T

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Specification System Block Diagram Bluetooth Password Euro symbol Indicators Wireless Blue 1GB Common Problems Bios Setup Utility Jumper and Connector Locations

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5.Connect the touchscreen cable.

6.Lock the touch screen FPC.

Replacing the Microphone.

1.Adhere the microphone to the cover.

110

Chapter 3

Page 119 Page 121

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Gateway EC18T manual Replacing the Microphone

Page 119 Page 121

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Contents

Gateway EC14T/EC18T Series Service Guide Date Chapter Updates Revision History Copyright Conventions Preface Page Table of Contents Viii FRU Field Replaceable Unit List 175 Table of Contents Features Chapter Privacy control System Block Diagram Your Notebook Tour Front ViewIcon Description Closed Front View Left View Right View Base View Indicators Icon Description Battery bayRear View Icon Function Description TouchPad Basics Function Left Button Right Button Main TouchPad Using the Keyboard Lock Keys and embedded numeric keypad Windows Keys Key Description Hot Keys Hotkey Icon Function Description Euro symbol Special Keys Hardware Specifications and Configurations Processor SpecificationProcessor Specifications North Bridge Specifications South Bridge Specifications System Memory SpecificationHard Disk Drive Interface Specifications RPM Bios LCD Specifications Bluetooth Specification Audio Interface Specification LAN Interface Specification Keyboard SpecificationMedia Card Reader Specification Camera Specifications Wireless LAN Specification3G Module Specifications Battery Specifications Cell Embedded Controller Chapter Bios Setup Utility Navigating the Bios Utility Information Parameter Description Main Parameter Description Format/Option Enabled or SecurityParameter Description Option Clear or Set Enter New Password Continue Boot USB Cdrom Exit Save Exit Bios Flash Utility \ flashit.exe v3106.fd /dc /beep2000 DOS Flash Utility USB Cdrom WinFlash Utility Remove HDD/BIOS Password Utilities Remove HDD PasswordSelect Enter Unlock Password and press Enter Removing Bios Passwords Using Boot Sequence Selector Miscellaneous Utilities Using the LAN MAC Utility Chapter Disassembly Requirements Pre-disassembly InstructionsGeneral Information Disassembly Process Main Screw List Quantity Part Number External Module Disassembly Process External Modules Disassembly FlowchartScrew List Step Quantity Removing the Battery Pack Removing the Dummy CardPage Removing the SIM Card Removing the Module Cover Removing the Hard Disk Drive Module Page Removing the Dimm Module Removing the Wlan Board Step Screw Quantity Screw TypeM2*3 Removing the 3G Module Step Screw Quantity Screw Type 3G Module M2*3 Main Unit Disassembly Process Main Unit Disassembly Flowchart Step Screw Quantity Removing the Keyboard Unlock the FPC Remove the FPC and keyboard Chapter Removing the Hinge Covers Step Screw Quantity Screw Type Hinge Cover M2*5 Partially open the LCD module Remove the hinge cap Chapter Removing the Upper Cover Upper Cover M2*5 Red Call Out M2*2.5 Green Call Out Chapter Chapter Page Removing the Bluetooth Module Step Screw Quantity Screw Type Bluetooth Module M2*3 Removing the Button Board Chapter Page Step Screw Quantity Screw Type Button Board M2*3 Removing the I/O Board Step Screw Quantity Screw Type Board M2*5 Removing the LED Board Step Screw Quantity Screw Type LED Board M2*5 Removing the CRT Board Step Screw Quantity Screw Type CRT Board M2*5 Remove the CRT cable Chapter Removing the Mainboard Page Step Screw Quantity Screw Type Mainboard M2*5 Removing the Thermal Module Removing the RTC Battery Removing the Speaker ModulesStep Screw Quantity Screw Type Speaker M2*3 Page Removing the LCD Module Step Screw Quantity Screw Type LCD Module M2*3 Step Screw Quantity Screw Type LCD Module M2*5 LCD Module Disassembly Process LCD Module Disassembly Flowchart Screw List Step Quantity Removing the LCD Bezel Step Screw Quantity Screw Type LCD Bezel M2*5 Pry up the bezel bottom edge Remove the bezel Removing the Camera Board Removing the Microphone Removing the LCD Panel Step Screw Quantity Screw Type LCD Panel M2*4 Chapter Removing the LCD Cable Chapter Removing the LCD Brackets Step Screw Quantity Screw Type LCD Panel Brackets M2*2.5 Removing the Touchscreen Board Step Screw Quantity Screw Type Touchscreen Board M2*4 Removing the Hinge Step Screw Quantity Screw Type Hinge M2*4 Remove the hinge Removing the Antennas Chapter Page Remove both antenna cables from the cover LCD Reassembly Procedure Replacing the Antennas 102 Chapter Replacing the Hinge Replacing the Touchscreen Board Step Screw Quantity Screw Type LCD Hinge M2*4 Replacing the LCD Brackets Replacing the LCD Cable Page Replacing the LCD Panel Chapter 109 Replacing the Microphone Replacing the Camera Board Replacing the LCD Bezel Chapter 113 Replace the screw covers Insert the stylus Main Unit Reassembly Process Replacing the LCD Module Step Screw Quantity Screw Type LCD Module M2*4 Replacing the RTC Battery Replacing the Thermal Module Replacing the Speakers Chapter 119 Replacing the Mainboard Step Screw Quantity Screw Type Mainboard M2*4Page 122 Chapter Replacing the CRT Board Replacing the LED Board Step Screw Quantity Screw Type CRT Board M2*4 Step Screw Quantity Screw Type LED Board M2*4 Replacing the I/O Board Step Screw Quantity Screw Type IO Board M2*4 128 Chapter Replacing the Button Board 130 Chapter Page 132 Chapter Replace the Bluetooth Module Step Screw Quantity Screw Type Bluetooth Module M2*4 Replacing the Upper Cover Page Replace the nine 9 screws in the upper cover Replacing the Hinge Covers Step Screw Quantity Screw Type Hinge Covers M2*5 Replacing the Keyboard Replacing the 3G Module Connect the cables Blue cable connects to Aux Replacing the Wlan Module Replacing the Dimm Replacing the Hard Disk DrivePage Replacing the Module Cover Page Replacing the Battery Replacing the SIM Card Replacing the Dummy Card 148 Chapter Common Problems Symptoms Verified Go To Power On Issue Computer Shuts down Intermittently No Display Issue Start Random Loss of Bios Settings Abnormal Video Display LCD Failure Built-In Keyboard Failure TouchPad Failure Sound Problems Internal Speaker Failure Select Set up microphone Internal Microphone Failure HDD Not Operating Correctly Select Repair your computerSelect Startup Repair USB Failure Right up/down side Other Failures Intermittent Problems Undetermined Problems Post Codes Sec Verify burst length of 8 is supported by all DIMMs BDS & Specific action Chapter 163 Each Peim entry point used in 80PORT Each Driver entry point used in 80PORT Chapter 165 Securitystub Chapter 167 USBCBI1 Each SmmDriver entry point used in 80PORT Chapter 169 0xC1 Jumper and Connector Locations Mainboard Top View Mainboard Bottom View Clearing Password Check and Bios Recovery Mainboard Cmos Discharge Bios Recovery by Crisis Disk Bios Recovery Boot Block Exploded Diagrams Description Acer Part No Main Chassis Description Acer Part No FRU List Category Partname Acerpartno Adapter CASE/COVER/BRACKET Assembly LCD Bracket R Camera Heatsink Category Partname Acerpartno Keyboard Category Partname Acerpartno LCD MIC Phone Category Partname Acerpartno Speaker Screw List Description Acer Part Number Wireless Blue 1GB Appendix aModel Acer Description Tooth W7HP64WTUS1 1KVERAUEN EC14T LX.WG EC18T LX.WHL W7HP64WTCA2 ENJ1 Appendix B Sensor Keyboard WiFi Antenna Wireless LANModem Chipset 196 On-line Support Information Appendix C 198 Index Left 201 202

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