Remove the one 1 securing screw from the mainboard | Acer 4333

4.Remove the one (1) securing screw from the mainboard.

Step	Size	Quantity	Screw Type

Mainboard	M2.5*4.0-I	1
Disassembly

72

Chapter 3

Image 82

Acer 4333, 4733Z manual Remove the one 1 securing screw from the mainboard

Contents

Acer Aspire 4333/4733Z Service Guide Revision History Copyright III Conventions Preface Page Table of Contents 111 Viii Table of Contents Table of Contents Features Chapter Display Wireless and networkingDimensions and weight Audio Battery Power adapter and batteryPower adapter Input and control Software Optional Items Warranty Environment System Block Diagram Penryn Top View Your Acer Notebook tourIcon Description Closed Front View Rear view Left View Right View Base View Icon Function Description IndicatorsHDD Touchpad Basics Function Left Button Right Button Main Touchpad Lock Keys and embedded numeric keypad Using the KeyboardLock key Description Windows Keys Key Description Hot Keys Hotkey Icon Function Description Hardware Specifications and Configurations VGA System Memory SpecificationSystem Board Major Chips Specification LAN Memory Combinations Slot Total Memory Wireless Module 802.11b/g/Draft-N SpecificationPcmcia 0MB 3G Module Not available with this model Specification LAN Interface SpecificationBluetooth Interface Specification Speaker Specification Sata Hard Disk Drive Interface SpecificationWD WD2500BEVT WD WD3200BPVT-22ZEST0 WD WD5000BEVT-22A0RT0 WD7500BPVT-22HXZT1 USB Port SpecificationEhci Hdmi Port Specification Audio Subsystem SpecificationVideo Interface Specification Lvds / CRT Pcmcia Port Not available in this model Specification Super-Multi Drive Module DVD-RW Plds DS8A4SHDVD-ROM DVD+RW DVD-RAM Keyboard Controller SpecificationUS & US+ CD-RW RTC Battery Specification Ports SpecificationMain Battery Specification Cell AS10D61AH External Display Supported Resolution Bits AUO System LED Indicator Specification Camera SpecificationCard Reader Specification AC Adapter SpecificationPage Chapter Bios Setup Utility Navigating the Bios Utility Parameter Description InformationUuid Main Parameter Description Format/Option Parameter Description Option Disabled orSecurity Clear or Set Setting a Password Removing a Password Changing a Password Continue PCI LAN BootUSB HDD Exit Exit Exit Saving Changes DOS Flash Utility Bios Flash UtilityWinFlash Utility Remove HDD/BIOS Password Utilities Remove HDD Password Removing Bios Passwords Cleaning Bios Passwords Using DMITools Using Boot Sequence SelectorMiscellaneous Utilities Using the LAN MAC Utility Example 1 Read DMI Information from Memory Machine Disassembly and Replacement Disassembly Requirements Pre-disassembly Instructions Disassembly Process Main Screw List Quantity Part Number External Modules Disassembly Flowchart External Modules Disassembly ProcessScrew List Step Quantity Removing the Battery Pack Removing the SD Dummy Card Removing the Keyboard Chapter Removing the ODD Module Step Size Quantity Screw Type Step Size Quantity Screw Type Main Unit Disassembly Process Main Unit Disassembly Flowchart Removing the Lower Cover Component Overview Removing the Dimm Modules Removing the Wlan Module Removing the USB Board Remove the one 1 screw from the USB board Removing the RTC Battery Removing the Bluetooth Module Removing the HDD Module Step Size Quantity Screw Type HDD Module M2-0.4*2-I Step Size Quantity Screw Type Removing the LCD Module Step Size Quantity Screw Type Removing the Thermal Module Removing the CPU Chapter Removing the Mainboard Remove the one 1 securing screw from the mainboard Lift the mainboard away the lower cover Chapter LCD Module Disassembly Process LCD Module Disassembly Flowchart Removing the LCD Bezel Chapter Removing the Camera Module Removing the LCD Panel Remove the LCD Hinges Removing the Lvds Cable Removing the Wlan Antennas LCD Module Assembly Process Replacing the Wlan Antennas Replacing the Lvds Cable Replacing the LCD Hinges Removing the LCD Panel Replace the six 6 securing screws to secure the LCD panel Replacing the Camera Module Replacing the LCD Bezel Page Replace the two 2 bezel screws Main Unit Assembly Process Replacing the Mainboard Chapter Replacing the CPU Replacing the Thermal Module Connect the fan cable as shown Chapter Replacing the LCD Module Page Replacing the Bluetooth Module Replacing the HDD Module 100 Chapter Removing the RTC Battery Replacing the USB Board Replacing the Wlan Module Connect the two 2 antenna cables to the Wlan board as shown Replacing the Dimm Modules Replacing the Lower Cover External Module Assembly Process Replacing the ODD Module Replacing the Keyboard Page Replacing the Battery Pack Replacing the SD dummy card Common Problems Symptoms Verified Go To Power On Issue Computer Shutsdown Intermittently No Display Issue No Post or Video Random Loss of Bios Settings Abnormal Video Display LCD Failure Built-In Keyboard Failure Touchpad Failure Internal Speaker Failure Microphone Problems Sound ProblemsSelect Set up microphone Select Repair your computer HDD Not Operating CorrectlySelect Startup Repair ODD Failure ODD Not Operating Correctly Discs Do Not Play Drive Not Detected Wireless Function Failure Thermal Unit Failure External Mouse Failure Other Failures Undetermined Problems Intermittent ProblemsDimm Post Code Range Phase Post Codes Peienterrecoverymode PEI Peimemoryinstall PEIPeiswitchstack PEI Peirecoverymediafound PEI Bdsenumerateallbootoption BDS Bdsinstallhotkey BDSBdsbeforepciioinstall BDS Dxesmmcontrolerinit DXE Bdsenterbootmanager BDS Bdsendofbootselection BDSBdsentersetup BDS Bdsbootdeviceselect BDS Smmacpidisablestart SMM Smmacpienablestart SMMSmmacpienableend SMM Smmacpidisableend SMM 130 Chapter Jumper and Connector Locations CN14 Lvds CN13 RTC CPU CN15 Wlan Bottom ViewCN9/CN10 DDR3 Steps for Clearing Bios Password Check Clearing Password Check and Bios RecoveryDescription Location G2 / G3 Cmos Jumper Dimm bay Bios Recovery Hotkey Bios Recovery by Crisis DiskBios Recovery Boot Block Steps for Bios Recovery from USB Storage FRU Field Replaceable Unit List LCD Assembly Acer Aspire 4333/4733Z Exploded DiagramsDescription Acer P/N ODD Chassis AssemblyUSB FFC Acer Aspire 4333/4733Z FRU List Adapter CASE/COVER/BRACKET Assembly HDD/HARD Disk Drive Keyboard LCD Cover W/ ANT IMR Black Mainboard Screw List Miscellaneous Chapter 145 Aspire Appendix aModel Country Acer Description Model Country Acer Memory LX.R5T0 Aspire 4733ZChina LX.R8A0 LX.R8A LX.R5TSO1GBIII10 SO2GBIII10 Appendix a 150 Vendor Type Description Adapter BluetoothAppendix B Audio Codec Camera Vendor Type DescriptionCard Reader Keyboard NB Chipset WiFi AntennaWireless LAN SB Chipset Online Support Information Appendix C 156 Index 158