Manuals / Acer / Computer Equipment / Laptop

Acer m3400(g) manual Pre-disassembly Procedure, Unplug the power cord from the power outlets

Models: m3400(g)

1 95

Download 95 pages 27.25 Kb

Page 35

Image 35

Pre-disassembly Procedure

Before proceeding with the disassembly procedure, perform the steps listed below:

1.Turn off the system and all the peripherals connected to it.

2.Unplug the power cord from the power outlets.

3.Unplug the power cord from the system.

4.Unplug all peripheral cables from the system.

5.Place the system unit on a flat, stable surface.

Chapter 3

Page 35

Image 35

Acer m3400(g) manual Pre-disassembly Procedure, Turn off the system and all the peripherals connected to it

Contents

PRINTED IN TAIWAN Acer Aspire M3400G Service GuideRevision History Copyright Disclaimer MESSAGES ConventionsSCREEN FRU Information Service Guide CoverageJumper and Connector Information Table of ContentsSystem Disassembly System TroubleshootingOperating System FeaturesSystem Tour ChapterVedio Hard disk driveOptical disk drive Graphics cardExtension slot Rear I/O connectorsOn-board connectors USB portsPower supply System BIOSChapter Block DiagramFront Panel System ComponentsComponent Rear PanelIOS Hotkey List Hardware Specifications and ConfigurationsBIOS ProcessorYou can install memory modules in any combination as long as Memory CombinationsSystem Memory Audio InterfaceEnvironmental Requirements Power ManagementSATA Interface USB PortSuspend Mode Power Management FunctionACPI support functionDevice Standby Mode Global Standby ModeChapter CMOS Setup UtilitySystem Utilities Navigating Through the Setup Utility Entering CMOS setupDescription Setup Utility MenusParameter Product Information All Errors Standard CMOS FeaturesDetermines whether the system will stop for an error during the POST No ErrorsDisabled Advanced BIOS FeatureEnabled EnabledChapter Advanced Chipset FeaturesIntegrated Peripherals If enabled, press any key or click the mouse will wake system from S1 Power Management SetupEnabled PC Health StatusDisabled DisabledChapter Frequency/Voltage ControlRemoving a supervisor password BIOS Security FeaturesSetting a supervisor password Changing the supervisor passwordChapter Load Default SettingsSave & Exit Setup Chapter Exit Without SavingChapter System DisassemblyDisassembly Requirements 1. Turn off the system and all the peripherals connected to it Pre-disassembly Procedure2. Unplug the power cord from the power outlets 3. Unplug the power cord from the systemChapter Removing the Side Panel1. Remove the two screws located on the rear edge of the side panel Removing the Heat Sink Fan Assembly Chapter 3. Lift the heat sink fan assembly away from the mainboardRemoving the Processor Chapter Removing the Memory Modules2. Gently pull the DIMM upward to pull it away from the M/B3 1. Release the Slot cover lock 2. Remove the screw from chassis Removing the VGA Card3. Disconnect the power cables from the VGA card Chapter Removing the Mode Card1. Gently pull the Mode card to remove it from the mainboard 4. Pull the bezel away from the chassis Removing the Front Bezel2. Disconnect the LED cable 3. Release the front bezel from the chassis interiorChapter Removing Rear USB Board1. Remove USB cable 2. Release the screw of rear usb 3. Remove the rear usb boardb. Lift the bracket up and turn it over Removing the Hard Disk Drive2. Remove the HDD bracket a. Remove the screw that secures the HDD bracket to the ODD bracketChapter 3. Remove the HDD modulea. Remove the eight screws secure the HDD module to the HDD bracket b. Slide the HDD out of the bracket3. Pull the drive out of the drive Removing the Optical Drive2. Remove screw from the optical drive 3. Remove USB1/2/3 cable from M/B Removing Cables1. Remove power switch and LED cables from slot of M/B 2. Remove HDD Data and ODD Data cables from slot of M/B3. Remove the HDD bay Removing the removable HDD bay1. Remove the HDD rail 2. Remove the screws that secure the HDD bay Chapter Removing the Power Supply2. Remove the four screw that secures the power supply to the chassis Chapter 3. Lift the power supply module out of the chassisRemoving the Mainboard Chapter 4. Remove the RTC batteryRTC battery and follow local regulations for disposal 3. Punching in IO Shield then you can remove itChapter System TroubleshootingHardware Diagnostic Procedure System Internal Inspection System Check ProceduresPower System Check System External InspectionCause and Description Beep CodesBeep Symptom Checkpoints Viewing BIOS checkpointsBootblock Initialization Code Checkpoints See POST Code Checkpoints section of document for more information Bootblock Recovery Code Checkpoints 4-1.Choose “ OK ” and press “Enter ” key BIOS RecoveryChapter Jumper and Connector InformationM/B Placement Description LabelDescription LabelInternal header pin definition Jumper SettingSetting Jumper Jumper/Header Name F1394 Jumper/Header NameFunction DefinitionSPEAKER Jumper/Header NameFunction Definition@Commercial COM2Header2X5K10 Signal Name USB CONNECTORS StackedBlackSignal Name IDE / SATA Audio Back Panel ConnectorsHDMI DVI-D Signal Name Chapter FRU Field Replaceable Unit ListAspire M3400G Exploded DiagramAM350-ASSY Chapter Aspire M3400G Exploded DiagramAM351-ASSYAcer P/N Aspire M3400G FRU ListCategory Part NumberChapter CategoryPart Number Acer P/NAcer P/N CategoryPart Number Chapter CategoryPart Number Acer P/NAcer P/N CategoryPart Number Chapter CategoryPart Number Acer P/NAcer P/N CategoryPart Number Chapter CategoryPart Number Acer P/NAcer P/N CategoryPart Number Chapter CategoryPart Number Acer P/NAcer P/N CategoryPart Number Chapter CategoryPart Number Acer P/NAcer P/N CategoryPart Number Chapter CategoryPart Number Acer P/NAcer P/N CategoryPart Number Chapter CategoryPart Number Acer P/NAcer P/N CategoryPart Number Chapter CategoryPart Number Acer P/NChapter