Acer 290E manual Disassembling the LCD Module

Page 65

Disassembling the LCD Module

1.Remove the two LCD rubber feet and the two screw caps.

2.Remove the four screws that fasten the LCD bezel.

3.Detach the LCD bezel carefully.

4.Tear off the tape fastening the inverter connector.

5.Tear off the tape fastening the inverter cable.

6.Remove the screw holding the LCD inverter board.

7.Disconnect the high voltage cable and the inverter board.

8.Disconnect the inverter board connector.

9.Remove the two screws holding the LCD; one on each side.

10.Then remove the LCD from the LCD panel.

.

Chapter 3

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Contents Acer TravelMate 290E Series Revision History Date Chapter UpdatesDisclaimer CopyrightScreen Messages ConventionsPreface Page Table of Contents FRU Field Replaceable Unit List Jumper and Connector LocationsAppendix C Online Support Information 103 Index 105 TravelMate 290E SeriesChapter FeaturesChapter Block Top View Board LayoutBottom View Icon Description Outlook ViewFront Open View Front View Left Panel HDD Right PanelRear Panel Bottom Panel ODD IndicatorsIcon Function Description Fully charged Stead on Lock Key Description Lock KeysEmbedded Numeric Keypad Desired Access Num Lock On Num Lock OffKey Icon Description Windows KeysHot Key Icon Function Description Hot KeysClick on Start, Settings, Control Panel Euro SymbolLaunch Keys Launch Key Default applicationFunction Left Button Right Button Tap TouchpadTouchpad Basics Specification Hardware Specifications and ConfigurationsProcessor Second Level CacheLAN Interface Memory CombinationsModem/Bluethooth Interface 0MBHard Disc Drive Interface2 Hard Disc Drive Interface1Audio Interface DVD-ROM InterfaceATA-6 ATA-5 IDE/ATAP IDE/ATAPIParallel Port Video InterfaceUSB Port Pcmcia PortLCD Inverter Specification BatterySystem Board Major Chips KeyboardTX38D81VC1CAB Electrical Characteristics Thermal Electrical specificationDacbrig 0 V, PWM Dacbrig 0CLAA14 CPTGCB1 1CABDelta 65W, 3 PIN, ADP-65DB Power ManagementAC Adapter Environmental Requirements Mechanical SpecificationNavigating the Bios Utility Bios Setup UtilityParameter Description MainDescription Option AdvancedNone/ LPT1, 378, IRQ7 / LPT2 Bidirectional PS-2ASK IR, Fast IR DMA1, DAM3Chapter Parameter Description Option SecurityChapter Boot Exit Bios Flash Utility Machine Disassembly and Replacement Before You Begin General InformationODD Disassembly Procedure FlowchartScrew D-SUB NUT Screw ListLCD Assy Removing the Battery Pack Removing the Memory Removing ODD Module, Memory and HDD ModuleRemoving the Keyboard Removing the Keyboard/LCD ModuleChapter Disassembling the Main Unit Disconnect the wireless LAN antennae Page Chapter Page Chapter Disassembling the LCD Module Chapter Disassembling the HDD Module Disassembling the External ModulesChapter Symptoms Verified Go To TroubleshootingExternal CD-ROM/DVD-ROM Drive Check System Check ProceduresExternal Diskette Drive Check Keyboard or Auxiliary Input Device Check Memory Check Power System CheckCheck the Power Adapter Display Check Touchpad CheckSound Check Beep Code Message Description Insyde MobilePro Bios Post Beep Code and Post MessagesBoot Sector 0 has Changed No Interrupts from TimerRebooting Unexpected AmountLCD-Related Symptoms Index of Symptom-to-FRU Error MessageIndicator-Related Symptoms Power-Related SymptomsMemory-Related Symptoms PCMCIA-Related SymptomsSpeaker-Related Symptoms Power Management-Related SymptomsKeyboard/Touchpad-Related Symptoms Peripheral-Related SymptomsModem-Related Symptoms LCD FPCIntermittent Problems Dimm Undetermined ProblemsChapter Top View Jumper and Connector LocationsNone LCD Backlight OFF Stand by Hibernate SettingBottom View Chapter FRU Field Replaceable Unit List Exploded Diagram Logic Upper Assy LCD LCD Optical Disc Drive Module and Combo Drive Module HDD Assy Adapter Liteon 65W, 3 PIN, PA-1650-02CA Battery Samsung LI-ION 8 CellsAdapter Liteon 65W, 3 PIN, PA-1650 Adapter Delta 65W, 3 PIN, ADP-65DBYet the image here is with FPC MDC Cover Plate Mini PCI CoverThermal Plate System Communication Module Antenna SETHDD 60GB/2.5 IN./5400RPM/TOSHIBA Triton HDD 60G 2.5 in RPM Hgst MoragaMK6022GAX HDD 60GB/2.5 IN./4200RPM/TOSHIBA Neptune MK6021GAS HDD 60GB 2.5 in RPM Hgst MoragaL01 W/WIRELESS Assy LCD Module 14 XGA Toppoly 25AXXX W/WIRELESS Assy LCD Module 14.1 XGA CMO N141X6TD141TGCB1 W/WIRELESS Assy LCD Module 15 AU B150XG02-V1 Wireless Assy LCD Module 15 AU B150XG01-V2LCD Wire Cable 14.1 CMO LCD Wire Cable 14.1 AULCD Wire Cable 14 Toppoly LCD Wire Cable 15 AUPcmcia Slot Mainboard W/ Pcmcia SLOT, W/O TV OUTSystem Heatsink Thermal ModuleModule Combo Drive CD-ROM Drive 24X Teac CD-224E-C85 CD-ROM Drive 24X QSI SCR-242DVD-ROM Drive 8X QSI SDR-083 DVD/CDRW Combo Drive 24X QSI SBW TBDLCD Latch W/SPRING Rubber FootsmallPointing Device Logic Touchpad Speaker R & LTravelMate 290 Series Appendix aModel MemoryAppendix B Test Compatible ComponentsMicrosoft Windows XP Home Environment Test SpecificationsScsi IBM SCS 1.5G HDD Yamaha Yamaha TSS-1USB HUB Link HUBDell Data/Fax Modem 28.8Kbps/14.4KbpsV.34XJ Microsoft Windows XP Pro Environment Test Yamaha Yamaha TSS-1 Appendix B 101 102 Appendix C Online Support Information104 Index