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Acer 7230 manual Lift the Switch Cover clear of the chassis Chapter

Models: 7230

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Specs System Block Diagram Bluetooth Password Euro symbol Indicators Wireless Function Failure Dimension Common Problems Bios Setup Utility

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5.Lift the Switch Cover clear of the chassis.

Chapter 3

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Acer 7230 manual Lift the Switch Cover clear of the chassis Chapter

Page 72 Page 74

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Contents

TravelMate 7530/7230 Series Service Guide Revision History III Copyright Conventions Preface Page Table of Contents Viii Microsoft Windows Vista Environment Test TravelMate 7530/7230 Series Table of Contents Chapter Features Power subsystem DimensionsCommunication Privacy control Environment System Block Diagram Front View Your Acer Notebook tourIcon Description Closed Front View Hdmi Left View Rear View Right View Bottom View Easy-Launch Buttons IndicatorsIcon Function Description HDD Productivity Keys only for certain models TouchPad Basics with fingerprint reader Lock Keys and embedded numeric keypad Using the Keyboard Key Description Windows Keys Hot Keys Euro symbolSpecial Key only for certain models US dollar sign Acer GridVista dual-display compatible Using the System UtilitiesPage Processor Specification Hardware Specifications and ConfigurationsNorth Bridge Specification CPU System Clock Specification South Bridge SpecificationCPU Fan True Value Table CPU Temp C Fan Speed rpm DB a System Memory Specification Crystal and Oscillator SpecificationMemory Combinations Slot Total Memory 0MB Thermal Sensor Control Specification Combo Drive Module SpecificationHard Disk Drive Interface LCD Specification Bios PCMCIA, and Memory Card Reader Specification VGA Subsystem SpecificationAudio Interface Specification Bluetooth Interface Specification LAN Interface SpecificationKeyboard Specification MDC Card Specification Battery Specification Finger Print Board Specification Chapter Navigating the Bios Utility Bios Setup Utility Parameter Description Information Main Option Ahci ModeParameter Description Format/Option Yyyy Parameter Description Submenu Items Advanced S5 WOL MAC LANSMU MXM CRT/DVI MXM LVDS/TV Security Disabled orParameter Description Option Clear or Set Removing a Password Setting a Password Changing a Password IDE 4 Toshiba MK1646GSX S1 Boot Griffin Mode or Disabled PowerEnabled or Auto Hipm Parameter Description Option Exit Saving Changes Exit Bios Flash Utility Remove HDD Password Remove HDD/BIOS Utility Chapter Remove Bios Password Chapter Disassembly Requirements Machine Disassembly and Replacement Disassembly Process Pre-disassembly InstructionsGeneral Information Main Screw List Screw Type Number Part Number External Modules Disassembly Flowchart External Module Disassembly ProcessScrew List Step Quantity Removing the Battery Pack Removing the SD dummy card Removing the ExpressCard dummy card HDD1 Removing the Lower Covers Removing the Turbo RAM module Step Size Quantity Screw Type Wlan Module M2*L3.5 NL Removing the Wlan Module Removing the Hard Disk Drive2 Module Step Size Quantity Screw Type HDD Carrier M3*L3.5 NL Removing the Hard Disk Drive1 Module Step Size Quantity Screw Type HDD Carrier M3*L3.5 NL Removing the Optical Drive Module Step Size Quantity Screw Type ODD Bracket M2*L2.5 NL Main Unit Disassembly Process Step Screw Quantity Step Size Quantity Screw Type Switch Cover M2.5*L5 NL Removing the Switch Cover Lift the Switch Cover clear of the chassis Chapter Removing the Keyboard Removing the Dimm Modules Chapter Removing the Antenna Step Size Quantity Screw Type LCD Module M2.5*L6.5 NL Removing the LCD Module Step Size Quantity Screw Type LCD Module M2.5*L6.5 NL Step Size Quantity Screw Type Switch Board M2.5*L4 NL Removing the Switch Board Step Size Quantity Screw Type Removing the Upper Cover Red Callout Step Size Quantity Screw Type Upper Cover Replace with no DIMMs Image Shown Removing the Finger Print Reader Removing the Speaker Module Step Size Quantity Screw Type Speaker Module M2*L6 NL Removing the TouchPad Step Size Quantity Screw Type Launch Board M2.5*L4 NL Removing the Launch Board Remove the Launch Board from the bracket Removing the Bluetooth Module Step Size Quantity Screw Type Modem Module M2.5*L4 NL Removing the Modem Module Removing the ExpressCard Module Step Size Quantity Screw Type Mainboard M2.5*L6.5 NL Removing the Mainboard Remove the mainboard from the lower base Chapter Removing the CPU Fan Removing the CPU LCD Module Disassembly Process Step Size Quantity Screw Type LCD Bezel M2.5*L5 NL Removing the LCD Bezel Lift up the bezel and remove it from the LCD Module Removing the Inverter Board Removing the Camera Module Step Size Quantity Screw Type LCD Panel M2.5*L5 NL Removing the LCD Panel Step Size Quantity Screw Type LCD Brackets M2*L3 NL Removing the LCD Brackets and FPC Cable Step Size Quantity Screw Type Camera Bracket M2*L3 NL Replacing the LCD Panel LCD Module Reassembly ProcedurePage Chapter Replacing the LCD Bezel Replacing the CPU Main Module Reassembly ProcedureReplacing the CPU Fan Module Replacing the Mainboard 102 Chapter Replacing the Modem Module Replacing the Bluetooth Board Connect the modem cable to the module Replacing the Finger Print Reader Replacing the Launch Board Replacing the Speaker Module Replacing the Upper Cover Replacing the TouchPadPage 110 Chapter Page Replacing the LCD Module Page Replacing the Switch Board Replacing the Dimm Modules Replacing the Keyboard Replacing the Switch Cover Replacing the Turbo RAM Module Replacing the Hard Disk Drive Module Replacing the Wlan ModulePage Replacing the ODD Module Replacing the Lower Covers Replacing the Express and SD Card Trays Symptoms Verified Go To Common Problems Computer Shutsdown Intermittently Power On Issue No Post or Video No Display Issue Abnormal Video Display Random Loss of Bios Settings Built-In Keyboard Failure LCD Failure Internal Speaker Failure TouchPad Failure Sound Problems Select Set up microphone Microphone ProblemsInternal Microphone Failure Select Repair your computer HDD Not Operating CorrectlySelect Startup Repair ODD Not Operating Correctly ODD Failure Discs Do Not Play Drive Not Detected Modem Function Failure USB Failure Rightside EasyTouch Button Failure Wireless Function Failure Fingerprint Reader Failure MediaTouch Button Failure Thermal Unit Failure Hdtv Switch Failure Other Failures External Mouse Failure Undetermined Problems Intermittent ProblemsDimm Chipset Post Codes Post Codes TablesCode Beeps Post Routine Description Display prompt Press F2 to enter Setup Code Beeps Post Routine Description Code Beeps For Boot Block in Flash ROM Name Description Top View PJ1 Bottom ViewPCN1 Clearing Password Check Clearing Password Check and Bios RecoverySteps for Clearing Bios Password Check Hardware Open Gap Description Bios Recovery Boot Block Bios Recovery by Crisis DiskBios Recovery Hotkey Steps for Bios Recovery from USB Storage FRU Field Replaceable Unit List Upper/ Lower Cover TravelMate 7530/7230 Exploded DiagramsNumber Description Part Number Description Part Number LCD Panel 152 Category Description Part Number TravelMate 7530/7230 FRU List Power Board RAM Cover ODD Bezel Super Multi Category Inverter Board LCD Cable for CCD LCD Module Assy Mimo 2WIRE NON-GLARE W/CCD LCD Module Assy Mimo 3WIRE AUO Glare W/CCD LCD Module Assy Mimo 3WIRE AUO NON-GLARE W/CCD LCD Module Assy Mimo 2WIRE AUO NON-GLARE W/CCD Memory Hynix SO-DIMM Ddrii 667 2GB HYMP125S64CP8-Y5 LF Screw List Chapter 165 TravelMate 7530/7230 Series Appendix a Appendix B Test Compatible Components Microsoft Windows Vista Environment Test Battery TestVendor Type Description Adapter Test Audio Codec Test HDD Test Vendor Type Description Memory Test LCD Test Northbridge Chipset Test Modem TestODD Test VGA Chip Test Southbridge Chipset TestWlan Test Appendix C Online Support Information 174 Index 176

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