LCD Failure, Built-In Keyboard Failure | Aspire Digital 5336

LCD Failure

If the LCD fails, perform the following actions one at a time to correct the problem. Do not replace a non- defective FRUs:

Built-In Keyboard Failure

If the built-in Keyboard fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs:

Chapter 4

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Aspire Digital 5336 manual LCD Failure, Built-In Keyboard Failure

Contents

Aspire 5336 Series Service Guide Revision History III CopyrightPage Conventions Preface Table of Contents Viii 139 Microsoft Windows 7 Environment Test AS5336 Table of Contents Chapter Features Audio Dimensions and WeightStorage Optical Media Drive Special Keys and Controls Power SubsystemInterface Software Environment Optional Items Intel Penryn Processor System Block Diagram Front View Your Acer Notebook tourIcon Description HDD Closed Rear View Closed Front View Left View Right ViewHdmi Indicators Base ViewIcon Function Description Function Left Button Right Button Main Touchpad Touchpad Basics Using the Keyboard Lock Keys and embedded numeric keypadLock key Description Key Description Windows Keys Hotkey Icon Function Description Hot Keys Hardware Specifications and Configurations System Memory Specification Hard Disk Drive Interface SpecificationMemory Combinations Slot Total Memory MK2565GSX WD2500BEVTWD3200BEVT MK3265GSX MK5065GSX WD5000BEVTWD6400BEVT MK6465GSX WD7500BPVT WD3200BPVT 22HXZT1 22ZEST0 BD Drive Interface Specification Super-Multi Drive Interface Specification Wireless Module 802.11b/g/n Specification LAN Interface SpecificationBluetooth Interface Specification 3G Not available in this model Specification Video Interface Specification Audio Subsystem SpecificationVram not available in this model Specification FCBGA1329 Hdmi Port Specification USB Port SpecificationPcmcia Port Not available in this model Specification System Board Major Chips Specification Ports Specification Keyboard SpecificationBattery Specification Sanyo AS2010D31 Panasonic AS10D56 Simplo AS10D71/75 Ccfl Specification LED Specification Graphic Driver Supported Resolution Bits LCD Inverter LCD Only SpecificationCamera Specification AC Adapter Specification Card Reader Specification System LED Indicator SpecificationPower Specification Legacy Acpi Mode Power Management Chapter Navigating the Bios Utility Bios Setup Utility Information Aspire 5336 BiosParameter Description Uuid Disabled MainParameter Description Format/Option Security Disabled orParameter Description Option Clear or Set Removing a Password Setting a Password Continue Changing a Password USB Cdrom Boot Exit Information Main Security Boot Exit Exit Saving Changes Bios Flash Utilities USB HDD DOS Flash UtilityPage WinFlash Utility Remove HDD Password Remove HDD/BIOS Password UtilitiesPassword UnlockHD Cleaning Bios Passwords Removing Bios Passwords Using Boot Sequence Selector Using DMITools InputOutput Disassembly Requirements Machine Disassembly and Replacement Pre-disassembly Instructions Main Screw List Quantity Part Number Disassembly Process External Module 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 ODD Module M2.5*8 Removing the ODD Module Step Size Quantity Screw Type ODD Bracket M2*3 Step Size Quantity Screw Type Removing the Logic Lower Door Removing the Dimm Module Step Size Quantity Screw Type Wlan Module M2*3 Removing the Wlan Module Detach the Wlan module from the Wlan socket Removing the HDD Module Step Size Quantity Screw Type HDD Carrier M3*3 Removing the RTC Battery Main Unit Disassembly Flowchart Main Unit Disassembly Process Removing the Upper Cover Chapter Page Step Size Quantity Screw Type Upper Cover M2.5*5 Step Size Quantity Screw Type Upper Cover M2*3 Removing the Speaker Module Lift the speaker module clear of the device Step Size Quantity Screw Type Power Board M2*3 Removing the Power Board Chapter Removing the Touchpad FFC Removing the USB Board Step Size Quantity Screw Type USB Board M2*3 Removing the Bluetooth Module Removing the ODD Connector Board Removing the Mainboard Step Size Quantity Screw Type Mainboard M2.5*5 Chapter Disconnect the Bluetooth cable from mainboard Chapter Removing the Thermal Module Removing the CPU Removing the LCD Assembly Step Size Quantity Screw Type LCD Assembly M2.5*8 Remove the LCD assembly from the lower cover Removing the DC-IN Assembly LCD Module Disassembly Flowchart LCD Module Disassembly Process Step Size Quantity Screw Type LCD Bezel M2.5*6 Removing the LCD Bezel Removing the Camera Module Step Size Quantity Screw Type Inverter Board M2.5*5 Removing the Inverter Board Chapter Step Size Quantity Screw Type LCD/LED Panel M2.5*5 Removing the LCD/LED Panel Step Size Quantity Screw Type LCD Brackets M2*3 Removing the LCD Brackets Removing the Lvds cable Removing the Microphone Cable Lift the microphone set clear of the panel Chapter Removing the Antennas Page Replacing the Antennas LCD Module Reassembly ProcedurePage Replacing the Microphone Cable Page Replacing the Lvds Cable Replacing the LCD Brackets Replacing the LCD/LED Panel Chapter 103 104 Chapter Replacing the Camera Module Replacing the LCD Bezel Replacing the DC-IN Assembly Main Module Reassembly Procedure Replacing the LCD Assembly Page 110 Chapter Replacing the CPU Replacing the Thermal Module Connect the fan cable Chapter 113 Replacing the Mainboard Chapter 115 116 Chapter Replacing the ODD Connector Board Replacing the Bluetooth Board Replacing the USB Board 120 Chapter Replacing the Touchpad FFC Replacing the Power Board Replacing the Speaker Module Replacing the Upper Cover Page 126 Chapter Step Size Quantity Screw Type Upper Cover M2.5*5 Replacing the RTC Battery Replacing the HDD Module 130 Chapter Replacing the Wlan Module Replacing the Dimm Modules Replacing the Lower Logic Door Replacing the ODD Module Chapter 135 Replacing the Keyboard Replacing the SD Dummy Card Replacing the Battery 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 Microphone ProblemsSelect Set up microphone HDD Not Operating Correctly Select Repair your computerSelect Startup Repair ODD Not Operating Correctly ODD Failure Discs Do Not Play Drive Not Detected Thermal Unit Failure Wireless Function Failure Other Failures External Mouse Failure Intermittent Problems Undetermined ProblemsDimm Post Codes Post Code Range Phase Peirecoverymediafound PEI Peienterrecoverymode PEIPeirecoverymedianotfound PEI Peirecoveryloadfiledone PEI Bdsendofbootselection BDS Bdsenumerateallbootoption BDSBdsentersetup BDS Bdsenterbootmanager BDS Smmacpienableend SMM Smmacpienablestart SMMSmmacpidisablestart SMM Smmacpidisableend SMM Top View Bottom View Power Board LED1 ON/OFF LED LED4 LED2 HDD LED SW1LED3 ODD Connector USB connectorUSB/B Board ODD Board Clearing Password Check Clearing Password Check and Bios RecoverySteps for Clearing Bios Password Check Clear Cmos Jumper Bios Recovery Boot Block Bios Recovery by Crisis DiskBios Recovery Hotkey Steps for Bios Recovery from USB Storage FRU Field Replaceable Unit List Aspire 5336 Exploded Diagrams Main AssemblyDescription Acer Part No Upper Assembly LCD Assembly LED Assembly Category Description Acer Part No Aspire 5336 FRU List BGN HM WN6603AH Foxconn Wireless LAN Atheros HB97 Liteon Wireless LAN Atheris HB97Foxconn Wireless LAN Broadcom 4312H Power Cord US 3 PIN Upper Case ASSY, INCL.TP UMA, RED Upper Case ASSY, INCL.TP UMA, BlackUpper Case ASSY, INCL.TP UMA, Brown Lower CASE-UMA 22ZEST0, ML320S, 4K Drive Sata 8MB LF F/W 22A0RT0, ML320M,WD Sata 8MB LF FMK6465GSX,CAPRICORN BS,320G/P Sata 8MB LF F/WGJ002J ODD Plds SUPER-MULTI Drive 12.7MM Tray ODD SUPER-MULTI Drive Module Assy LCD Module 15.6W Wxga Glare W ODD BEZEL-SMANTENNA*2, CCD 1.3M, Black LCD Cover IMR-BLACK LCD Bezel for W/CMOS Ccfl LCD Samsung 15.6W Wxga Glare Ccfl LCD LPL 15.6W Wxga GlareANTENNA*2, CCD 1.3M, Brown LCD Cover IMR-BROWN ANTENNA*2, CCD 1.3M, RED LCD Cover IMR-RED ANTENNA*2, CCD 1.3M, Black LED Cover IMR-BLACK Assy LED Module 15.6W Wxga Glare WLED Cable for W/CMOS LED Bracket R&L Saving LED LCD CMO 15.6W Wxga Glare N156B6 LED LCD AUO 15.6W Wxga GlareLED LCD LPL 15.6W Wxga Glare Color Engine LED LCD CPT 15.6W Wxga Glare ANTENNA*2, CCD 1.3M, RED LED Cover IMR-RED ANTENNA*2, W/O CCD, Black LCD Cover IMR-BLACK LCD Bezel for W/O CmosLCD Cable for W/O Cmos ANTENNA*2, W/O CCD, Brown LCD Cover IMR-BROWN ANTENNA*2, W/O CCD, RED LCD Cover IMR-RED LED Cable for W/O Cmos ANTENNA*2, W/O CCD, Black LED Cover IMR-BLACK ANTENNA*2, W/O CCD, Brown LED Cover IMR-BROWN ANTENNA*2, W/O CCD, RED LED Cover IMR-RED Memory Elpida SO-DIMM Ddriii 1333 1GB Mainboard AS5336 Intel GL40 V1.0 LFMemory Kingston SO-DIMM Ddriii Memory Samsung SO-DIMM Ddriii MIC SET-UMA FAN-UMASpeaker L LCD Screw PAD Screw 3.0D Screw ListScrew 2.5D Screw 2.0D Appendix a AS5336Model Country Acer Part No Description Appendix a Appendix a 190 USA Appendix a 192 AS5336-902G32Mncc W7HP64ASFR1 MC Appendix a 194 AS5336 Spain LX.R4G02.032 Memory Model Country Acer Part No SO2GBIII10 SO1GBIII10 Appendix a 198 NLED15 SO2GBIII10 Appendix a 200 SW1 LAN1 Extra Wireless Camera Appendix a 202 HDD 1GB Appendix a 204 HDD 1GB Appendix a 206 HDD 1GB Appendix a 208 Appendix B Test Compatible Components Microsoft Windows 7 Environment Test BluetoothBrand Type Description Acer Part No Adapter Audio Codec Card Reader Brand Type Description Acer Part NoIntel Hgst Keyboard SB Chipset NB ChipsetSoftware VGA Chip Wireless LAN Brand Type Description Acer Part No WiFi Antenna Appendix C Online Support Information 216 Index 218 Removing 55, 59 220