Acer 8371, 8331 guide

11.Remove Audio board.

12.Remove the FFC and screw on the audio board.

13.Remove audio board.

Chapter 3

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Acer 8371, 8331 manual

Contents

TravelMate 8371/8331 Series Service Guide Revision History Copyright Conventions Preface Page Table of Contents Jumper and Connector Locations Chapter Features Privacy control Dimensions and weightPower subsystem Communication Environment PLL DiagramBlockSystem Top View Board Layout CN9 Bottom View Your Acer Notebook tour HDD Closed Front View Left View Rear view Right View Base view Touchpad basics with two-click buttons Touchpad Basicswith fingerprint reader Function Left Button Right Button Main touchpad Lock Keys and embedded numeric keypad Using the Keyboard Windows Keys Special Key Hot Keys US dollar sign Euro symbol Acer Bio-Protection only for certain models Using the system utilities Acer GridVista dual-display compatible Acer Backup Manager Acer eRecovery Management Power management Burn backup discs Restore Windows Vista from backup discs Restore Acer Arcade Deluxe Cinema General controlsNavigation controls Player controls Advanced Live UpdateSettings HomeMedia Help Slideshow settingsAlbums Editing Pictures Flickr Online MediaYouTube Hardware Specifications and Configurations LCD panel Bluetooth InterfaceHard Disk Drive Interface Audio Interface Software Power ManagementKeyboard Button Physical Characteristics LED Status IndicatorSecurity Features System Utilities Bios Setup Utility Information Invoking Bios Setup Main Post Security Setting a Password Changing a Password Removing a Password Boot Exit Bios Flash Utility Machine Disassembly and Replacement Before You Begin General Information LCM module disassembly flow chart Disassembly Procedure FlowchardMain unit disassembly flow chart Removing the Battery Pack Removing the HDD and RAM Remove the Battery Remove keyboard Remove FFC of main board and sub board Page Type M2.5*34.5D*0.8T M2*34.5D*0.8T Remove Panel Disassembling the HDD Module Disassembling the External Module Troubleshooting Keyboard or Auxiliary Input Device Check System Check ProceduresExternal Diskette Drive Check External CD-ROM Drive Check Memory check Power System CheckCheck the Power Adapter Check the Battery Pack Touchpad Check Power-On Self-Test Post Error Message Error Message List Index of Error MessagesError Code List Cmos CRT InsydeH2O Bios Beep Codes Code Beeps Post Routine Description Code Beeps Post Routine Description Code Beeps Post Routine Description Power-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Indicator-Related Symptoms Power Management-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Speaker-Related Symptoms Symptom / Error Action in Sequence Modem-Related Symptoms Peripheral-Related SymptomsKeyboard/Touchpad-Related Symptoms Intermittent Problems Undetermined Problems Top View Jumper and Connector Locations Bottom View FRU Field Replaceable Unit List TravelMate 8371/8331 Exploded Diagram Chapter Chapter Adapter AccessoryTravelMate 8371/8331 FRU List Sanyo 6 Cell 5200MAH Main Common W/ Halogen Free Battery Board Cable Camera CASE/COVER/BRACKET Assembly LCD Cover HDD/SSD Heatsink LCD Microphone Screw