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Acer 4733Z, 4333 manual Removing the RTC Battery

Models: 4333 4733Z

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Removing the RTC Battery

1.Place the RTC battery onto the mainboard.

2.Connect the RTC battery cable to the mainboard connector.

Chapter 3

101

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Acer 4733Z, 4333 manual Removing the RTC Battery

Contents

Acer Aspire 4333/4733Z Service Guide Revision History III CopyrightConventions Preface Page Table of Contents Viii 111Table of Contents Table of Contents Chapter FeaturesAudio Wireless and networkingDimensions and weight DisplayInput and control Power adapter and batteryPower adapter BatteryOptional Items SoftwareEnvironment WarrantyPenryn System Block DiagramYour Acer Notebook tour Top ViewIcon Description Rear view Closed Front ViewRight View Left ViewBase View Indicators Icon Function DescriptionHDD Function Left Button Right Button Main Touchpad Touchpad BasicsUsing the Keyboard Lock Keys and embedded numeric keypadLock key Description Key Description Windows KeysHotkey Icon Function Description Hot KeysHardware Specifications and Configurations LAN System Memory SpecificationSystem Board Major Chips Specification VGA0MB Wireless Module 802.11b/g/Draft-N SpecificationPcmcia Memory Combinations Slot Total MemorySpeaker Specification LAN Interface SpecificationBluetooth Interface Specification 3G Module Not available with this model SpecificationWD WD3200BPVT-22ZEST0 WD WD5000BEVT-22A0RT0 Hard Disk Drive Interface SpecificationWD WD2500BEVT SataUSB Port Specification WD7500BPVT-22HXZT1Ehci Lvds / CRT Audio Subsystem SpecificationVideo Interface Specification Hdmi Port SpecificationSuper-Multi Drive Module Pcmcia Port Not available in this model SpecificationDVD+RW Plds DS8A4SHDVD-ROM DVD-RWKeyboard Controller Specification DVD-RAMUS & US+ CD-RW AS10D61AH Ports SpecificationMain Battery Specification Cell RTC Battery SpecificationAUO External Display Supported Resolution BitsAC Adapter Specification Camera SpecificationCard Reader Specification System LED Indicator SpecificationPage Chapter Navigating the Bios Utility Bios Setup UtilityInformation Parameter DescriptionUuid Parameter Description Format/Option MainClear or Set Disabled orSecurity Parameter Description OptionRemoving a Password Setting a PasswordContinue Changing a PasswordBoot PCI LANUSB HDD Exit Exit Saving Changes ExitBios Flash Utility DOS Flash UtilityWinFlash Utility Remove HDD Password Remove HDD/BIOS Password UtilitiesRemoving Bios Passwords Cleaning Bios Passwords Using Boot Sequence Selector Using DMIToolsMiscellaneous Utilities Example 1 Read DMI Information from Memory Using the LAN MAC UtilityDisassembly Requirements Machine Disassembly and ReplacementPre-disassembly Instructions Main Screw List Quantity Part Number Disassembly ProcessExternal Modules Disassembly Process External Modules Disassembly FlowchartScrew List Step Quantity Removing the Battery Pack Removing the SD Dummy Card Removing the Keyboard Chapter Step Size Quantity Screw Type Removing the ODD ModuleStep Size Quantity Screw Type Main Unit Disassembly Flowchart Main Unit Disassembly ProcessRemoving 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 Step Size Quantity Screw Type HDD Module M2-0.4*2-I Removing the HDD ModuleStep 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 Flowchart LCD Module Disassembly ProcessRemoving the LCD Bezel Chapter Removing the Camera Module Removing the LCD Panel Remove the LCD Hinges Removing the Lvds Cable Removing the Wlan Antennas Replacing the Wlan Antennas LCD Module Assembly ProcessReplacing 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 Replacing the Mainboard Main Unit Assembly ProcessChapter 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 Replacing the ODD Module External Module Assembly ProcessReplacing the Keyboard Page Replacing the SD dummy card Replacing the Battery PackSymptoms Verified Go To Common ProblemsComputer Shutsdown Intermittently Power On IssueNo Post or Video No Display IssueAbnormal Video Display Random Loss of Bios SettingsBuilt-In Keyboard Failure LCD FailureInternal Speaker Failure Touchpad FailureSound Problems Microphone ProblemsSelect Set up microphone HDD Not Operating Correctly Select Repair your computerSelect Startup Repair ODD Not Operating Correctly ODD FailureDiscs Do Not Play Drive Not Detected Thermal Unit Failure Wireless Function FailureOther Failures External Mouse FailureIntermittent Problems Undetermined ProblemsDimm Post Codes Post Code Range PhasePeirecoverymediafound PEI Peimemoryinstall PEIPeiswitchstack PEI Peienterrecoverymode PEIDxesmmcontrolerinit DXE Bdsinstallhotkey BDSBdsbeforepciioinstall BDS Bdsenumerateallbootoption BDSBdsbootdeviceselect BDS Bdsendofbootselection BDSBdsentersetup BDS Bdsenterbootmanager BDSSmmacpidisableend SMM Smmacpienablestart SMMSmmacpienableend SMM Smmacpidisablestart SMM130 Chapter Jumper and Connector Locations Bottom View CN14 Lvds CN13 RTC CPU CN15 WlanCN9/CN10 DDR3 Clearing Password Check and Bios Recovery Steps for Clearing Bios Password CheckDescription Location G2 / G3 Cmos Jumper Dimm bay Steps for Bios Recovery from USB Storage Bios Recovery by Crisis DiskBios Recovery Boot Block Bios Recovery HotkeyFRU Field Replaceable Unit List Acer Aspire 4333/4733Z Exploded Diagrams LCD AssemblyDescription Acer P/N Chassis Assembly ODDUSB FFC Adapter Acer Aspire 4333/4733Z FRU ListCASE/COVER/BRACKET Assembly HDD/HARD Disk Drive Keyboard LCD Cover W/ ANT IMR Black Mainboard Miscellaneous Screw ListChapter 145 Appendix a AspireModel Country Acer Description Memory Model Country AcerLX.R8A0 Aspire 4733ZChina LX.R5T0LX.R5T LX.R8ASO1GBIII10 SO2GBIII10 Appendix a 150 Audio Codec BluetoothAppendix B Vendor Type Description AdapterVendor Type Description CameraCard Reader Keyboard SB Chipset WiFi AntennaWireless LAN NB ChipsetAppendix C Online Support Information156 Index 158