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Gateway EC18T manual Replacing the Button Board

Models: EC18T

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

Page 139

8.Lock the I/O board connector.

Replacing the Button Board

1.Replace the button board.

Chapter 3

129

Page 138 Page 140

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Gateway EC18T manual Replacing the Button Board

Page 138 Page 140

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Contents

Gateway EC14T/EC18T Series Service Guide Revision History Date Chapter Updates Copyright Conventions Preface Page Table of Contents Viii FRU Field Replaceable Unit List 175 Table of Contents Chapter Features Privacy control System Block Diagram Front View Your Notebook TourIcon Description Closed Front View Right View Left View Base View Icon Function Description IndicatorsIcon Description Battery bay Rear View Function Left Button Right Button Main TouchPad TouchPad Basics Lock Keys and embedded numeric keypad Using the Keyboard Key Description Windows Keys Hotkey Icon Function Description Hot Keys Special Keys Euro symbol North Bridge Specifications Hardware Specifications and ConfigurationsProcessor Specification Processor Specifications System Memory Specification South Bridge SpecificationsHard Disk Drive Interface Specifications RPM LCD Specifications Bios Audio Interface Specification Bluetooth Specification Keyboard Specification LAN Interface SpecificationMedia Card Reader Specification Wireless LAN Specification Camera Specifications3G Module Specifications Embedded Controller Battery Specifications Cell Chapter Navigating the Bios Utility Bios Setup Utility Parameter Description Information Parameter Description Format/Option Main Clear or Set Enabled orSecurity Parameter Description Option Enter New Password Continue USB Cdrom Boot Save Exit Exit \ flashit.exe v3106.fd /dc /beep2000 Bios Flash Utility USB Cdrom DOS Flash Utility WinFlash Utility Remove HDD Password Remove HDD/BIOS Password UtilitiesSelect Enter Unlock Password and press Enter Removing Bios Passwords Miscellaneous Utilities Using Boot Sequence Selector Using the LAN MAC Utility Chapter Pre-disassembly Instructions Disassembly RequirementsGeneral Information Main Screw List Quantity Part Number Disassembly Process External Modules Disassembly Flowchart External Module Disassembly ProcessScrew List Step Quantity Removing the Dummy Card Removing the Battery PackPage Removing the SIM Card Removing the Module Cover Removing the Hard Disk Drive Module Page Removing the Dimm Module Step Screw Quantity Screw Type Removing the Wlan BoardM2*3 Removing the 3G Module Step Screw Quantity Screw Type 3G Module M2*3 Main Unit Disassembly Flowchart Main Unit Disassembly Process Step Screw Quantity Removing the Keyboard Unlock the FPC Remove the FPC and keyboard Chapter Step Screw Quantity Screw Type Hinge Cover M2*5 Removing the Hinge Covers 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 Step Screw Quantity Screw Type Bluetooth Module M2*3 Removing the Bluetooth Module 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 Speaker Modules Removing the RTC BatteryStep Screw Quantity Screw Type Speaker M2*3 Page Step Screw Quantity Screw Type LCD Module M2*3 Removing the LCD Module Step Screw Quantity Screw Type LCD Module M2*5 LCD Module Disassembly Flowchart LCD Module Disassembly Process 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 Step Screw Quantity Screw Type LCD Panel M2*4 Removing the LCD Panel Chapter Removing the LCD Cable Chapter Step Screw Quantity Screw Type LCD Panel Brackets M2*2.5 Removing the LCD Brackets Step Screw Quantity Screw Type Touchscreen Board M2*4 Removing the Touchscreen Board Step Screw Quantity Screw Type Hinge M2*4 Removing the Hinge Remove the hinge Removing the Antennas Chapter Page Remove both antenna cables from the cover Replacing the Antennas LCD Reassembly Procedure 102 Chapter Replacing the Hinge Step Screw Quantity Screw Type LCD Hinge M2*4 Replacing the Touchscreen Board 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 Replacing the LCD Module Main Unit Reassembly Process Step Screw Quantity Screw Type LCD Module M2*4 Replacing the Thermal Module Replacing the RTC Battery Replacing the Speakers Chapter 119 Step Screw Quantity Screw Type Mainboard M2*4 Replacing the MainboardPage 122 Chapter Replacing the CRT Board Step Screw Quantity Screw Type CRT Board M2*4 Replacing the LED Board 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 Step Screw Quantity Screw Type Bluetooth Module M2*4 Replace the Bluetooth Module Replacing the Upper Cover Page Replace the nine 9 screws in the upper cover Step Screw Quantity Screw Type Hinge Covers M2*5 Replacing the Hinge Covers Replacing the Keyboard Replacing the 3G Module Connect the cables Blue cable connects to Aux Replacing the Wlan Module Replacing the Hard Disk Drive Replacing the DimmPage Replacing the Module Cover Page Replacing the SIM Card Replacing the Battery Replacing the Dummy Card 148 Chapter Symptoms Verified Go To Common Problems Computer Shuts down Intermittently Power On Issue Start No Display Issue Abnormal Video Display Random Loss of Bios Settings LCD Failure Built-In Keyboard Failure TouchPad Failure Internal Speaker Failure Sound Problems Internal Microphone Failure Select Set up microphone Select Repair your computer HDD Not Operating CorrectlySelect Startup Repair Other Failures USB Failure Right up/down side Undetermined Problems Intermittent Problems Sec Post Codes Verify burst length of 8 is supported by all DIMMs Chapter 163 BDS & Specific action Each Peim entry point used in 80PORT Chapter 165 Each Driver entry point used in 80PORT Securitystub Chapter 167 USBCBI1 Chapter 169 Each SmmDriver entry point used in 80PORT 0xC1 Mainboard Top View Jumper and Connector Locations Mainboard Bottom View Mainboard Cmos Discharge Clearing Password Check and Bios Recovery Bios Recovery Boot Block Bios Recovery by Crisis Disk Description Acer Part No Exploded Diagrams Main Chassis Description Acer Part No Category Partname Acerpartno Adapter FRU List CASE/COVER/BRACKET Assembly LCD Bracket R Camera Heatsink Category Partname Acerpartno Keyboard Category Partname Acerpartno LCD MIC Phone Screw List Description Acer Part Number Category Partname Acerpartno Speaker Tooth Wireless Blue 1GBAppendix a Model Acer Description W7HP64WTUS1 1KVERAUEN EC14T LX.WG EC18T LX.WHL W7HP64WTCA2 ENJ1 Appendix B Keyboard Sensor Chipset WiFi AntennaWireless LAN Modem 196 Appendix C On-line Support Information 198 Index Left 201 202

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