Acer 6492 instruction

9. Locate and remove the four screws (two on each side) securing the LCD brackets to the LCD panel.

10. Remove the LCD brackets by pulling away from the LCD Panel as shown.

Chapter 3

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Acer 6492 manual

Contents

TravelMate 6492 Series Service Guide Revision History Copyright Conventions Preface Page Table of Contents Machine Disassembly and Replacement Jumper and Connector Locations 117 Page Chapter Features Communication Power SubsystemInput devices Audio Environment System Block Diagram Top View Mainboard LayoutIte Nam Description ODD Cntr Bottom ViewCntr CN2 MDC Cntr USB Name Description Ite Name Description Ite Front View Your Acer Notebook tour Icon Description Closed Front View Left View Rear view Right View Base view Icon Function Description IndicatorsHDD Easy-Launch Buttons Launch key Default applicationTouchpad Basics Page Lock Key Description Using the KeyboardDesired Access Num Lock On Num Lock Off Lock Keys and embedded numeric keypad Key Icon Description Empowering Technology onWindows Keys Hot Keys Special Key Euro symbolUS dollar sign Acer eDataSecurity Management Acer Empowering Technology Chapter Acer eLock Management Acer ePerformance Management Acer eRecovery Management Acer eSettings Management Create new power scheme Acer ePower ManagementAcer Mode DC Mode Chapter Acer ePresentation Management Getting to know your Acer OrbiCam Acer OrbiCamLaunching the Acer OrbiCam Changing the Acer OrbiCam settings Capturing photos or videos Using the Acer OrbiCam as webcamEnabling the Acer VisageON Page Chapter Acer GridVista dual-display compatible Using the System Utilities Launch Manager Core System Description Specifications Hardware Specifications and ConfigurationsCPU North Intel 965GM North Bridge Package Fcbga 1299 balls Core System Description Specifications Bios ROM WX25X80VSSIG LCD Power On SequenceAudio Codec Pcmcia controller for Socket PC card power controller chip for CB714Speaker Amplifier Audio Port Support on the System PortPointing Device Mini Card 802.11 a/g Module Input Characteristics Functions Description Power Plane Active Control Device State Signal Keyboard controller System LED IndicatorSystem LED Indicator System Power States DC to DC Converter Battery and ChargerPower Control Pin Description State Output Pin AC adapter VCC-COREDC-AC inverter Parameter Min Typical Max Unit Specification LiIon Battery Chapter Navigating the Bios Utility Chapter System Utilities Bios Setup Utility Parameter Description Information Parameter Description Main Parameter Description Format/Option F12Change Boot Device Parameter Description Option AdvancedECP/SPP/EPP Security Symbol Character Symbol Name Password ConventionsClear or Set Removing a Password Setting a Password Changing a Password Chapter USB CD/DVD ROM Boot Exit Bios Flash Utility Chapter Before You Begin General Information Main Unit Disassembly Flowchart Disassembly Procedure Flowcharts LCM Module Disassembly Flowchart Removing the Battery Pack Main Unit Disassembly ProcedureRemoving the CTO Cover Removing the HDD Removing the ODDRemoving the Btcb Screws Removing the Memory Modules Removing the Wireless Card Removing the Switch Cover Removing the Keyboard Removing the Switch Board Removing the Antenna Cables Chapter Removing the LCM Module Removing the Mainboard Removing the TouchPadPage Removing the Heatsink and Fan Module Removing the CPU Removing the LCM Bezel LCM Module Disassembly Procedure Removing the LCD Panel Chapter Page Replacing the LCD Panel LCM Module Reassembly ProcedurePage Replacing the LCM Bezel Replacing the CPU Main Module Reassembly ProcedureReplacing the Heatsink and Fan Module Replacing the Mainboard Page Replacing the LCM Module Replacing the TouchPad Replacing the Antenna Cables Chapter Replacing the Keyboard Replacing the Switch Board Chapter Replacing the Wireless Card Replacing the Switch Cover Replacing the Memory Modules Connector NumberCable Color Replacing the HDD Replacing the Btcb ScrewsReplacing the ODD Replacing the CTO Cover Replacing the Battery Pack Symptoms Verified Go To Troubleshooting Keyboard or Auxiliary Input Device Check System Check ProceduresExternal Diskette Drive Check External CD-ROM Drive Check Check the Power Adapter Power System CheckCheck the Battery Pack Touchpad Check Power-On Self-Test Post Error Message Bios ROM Index of Error MessagesError Codes Error Messages Error Messages FRU/Action in Sequence CPU ID Cmos Dimm LCD No beep Error Messages FRU/Action in SequencePost Code Beeps Post Routine Description Phoenix Bios Beep Codes Setup Code Beeps Post Routine Description Code Beeps Code Symptom / Error Action in Sequence Index of Symptom-to-FRU Error Message Pcmcia PCMCIA-Related Symptoms Peripheral-Related Symptoms Problems on Chapter 113 Intermittent Problems Undetermined Problems 116 Chapter Name Description Connector Locations Name Description CN29 IO Board Cntr D47 IR Receiver CN12 Keyboard I/F Connector 25-PIN PIN No Signal name Connector Pin DefinitionsCN4 LCD I/F Connector 40-PIN PIN No Signal name CN20 Touch PAD I/F Connector 12-PIN PIN No Signal name CN7 CRT I/F Connector 15-PIN PIN No Signal name PIN No Signal nameCN27 Cardreader Connector-TD 43-PIN PIN No Signal name JACK501 RJ45&RJ11 Connector 14-PIN PIN No Signal name CN504 Board to Board Connector 30-PIN PIN No Signal name CN501 Fan Connector 3-PIN PIN No Signal nameCN513 Memory Connector 0 200-PIN PIN No Signal name MAA5 MAA4 MAA3 MACS#2MABS#2 MAA9 MAA7 MAA8 MAA6 MAWE# MABS#1MABS#0 MARAS# CN512 Memory Connector 1 200-PIN PIN No Signal name MBA5 MBA4 MBA3 MBCS#2MBBS#2 MBA9 MBA7 MBA8 MBA6 CN511 Multi-Bay Connector 50-PIN PIN No Signal name CN2 S-Video 7-PIN PIN No Signal name CN19 PC Card Connector 68-PIN PIN No Signal name CN22 USB Connector 4-PIN PIN No Signal nameCN506 RTC Battery Holder 2-PIN PIN No Signal name CN510 HDD I/F Connector 22-PIN,SATA PIN No Signal name MC973SSDOUT GND MDC3V MC973SSYNC HAD3SSDIN1 CN28 MDC Connector 12-PIN PIN No Signal nameMC973SBITCLK CN32/33 Internal Speaker Connector 4-PIN PIN No Signal name CN18 Internal Microphone Connector 2-PIN PIN No Signal nameCN24 MINI-PCI connector 124-PIN 1/2 PIN No Signal name JACK3 External MIC Connector 6-PIN PIN No Signal name JACK4 LineIn Connector 6-PIN PIN No Signal name +VPACK +VACK BATTERY1IN BAT1DATA BAT1CLK GND CN502 Battery Connector 7-PIN PIN No Signal name 132 Chapter FRU Field Replaceable Unit List 3G Cover Ass’y TravelMate 6492 Exploded DiagramsPart Name Part Number Description Label Battery Ass’yBatty Pack Cable BlueTooth Ass’yMODULE, BLUETOOTH, USB Module Btcb Case Set Ass’y BNI, Patch ASSEMBLY, CASE, BOTTOM, OfflineBtcb Case Set MN Speaker SET CPU Ass’y CTO Cover Set Ass’y Display Ass’y LCM Cable Display Bezel Ass’y Display Rear Ass’y HDD Ass’y Keyb Acer MN Keyboard Ass’yKEYBOARD/W ST, 88, 24P, BLACK, US-INTL Module Memory Memory Ass’yLABEL, BLANK, REEL, 60MM, 20MM Memory Modem Modem Ass’yMODEM, MDC, 56K, Azalia ODD Ass’y Switch Cover Set Ass’y Touchpad Bracket Set Ass’y Tpcb CaseSet Ass’y Thpad Frame WAY ButtonBUTTON, 4 WAY, Touch PAD, PC+ABS Coat Wireless Ass’y Category Partname Descripton Acer Part Parts List Intel 4965AGN MOW2 Mini PCI Cable Hotkey Board Cable Heatsink CPU Heatsink Thermal MODULE,CPU HDD/HARD Disk HDD 80GB 5400RPM Sata Seagate Black Swedish ST,89,24P,BLACK,SWE Black Traditional Chinese CASE/COVER LCD Cover W/ Antenna FRU,LCD Bottom Case CASE/COVER LCD Bracket Left HINGE-W Patch Screw Screw BNI Patc 165 HDD 1 GB Appendix aTravelMate 6492 Series Model Country Acer Part no Description Appendix a Appendix a 168 Umacf 2*512/160/BT/6L 101G16 5RNFP0.3DALES22 TM6492 Appendix a 170 AAP Appendix a 172 USA Appendix a 174 Appendix B Test Compatible Components TV / LCD-TV Test Peripherals for TravelMateCategory Model/Description Sampo PDP TV PM-42PS6 ODD Epson Perfection 4870 PhotoSanwa JY-PFFUW Teac USB FDD FD05-PUB SM Card 128MB MMC MMC Card 64MBMS Card 128MB SD Card 512MBSDSDJ-512 Appendix C Online Support Information 180