Removing the TouchPad, Removing the Mainboard | Acer 6492 guide

Removing the TouchPad

1. Locate the TouchPad cable as shown.

2. Using tweezers, release the locking latch and disconnect the cable as shown.

3. Using both hands, remove the casing and TouchPad as shown.

Removing the Mainboard

1. Locate the two screws (red markers) and two connectors (yellow markers) as shown.

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Chapter 3

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Acer 6492 manual Removing the TouchPad, Removing the Mainboard

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 Features Chapter Power Subsystem Input devicesAudio Communication Environment System Block Diagram Mainboard Layout Top ViewIte Nam Description Bottom View Cntr CN2 MDC Cntr USBName Description Ite ODD Cntr Name Description Ite Your Acer Notebook tour Front View Closed Front View Icon Description Left View Right View Rear view Base view Indicators Icon Function DescriptionHDD Launch key Default application Easy-Launch ButtonsTouchpad Basics Page Using the Keyboard Desired Access Num Lock On Num Lock OffLock Keys and embedded numeric keypad Lock Key Description Empowering Technology on Windows KeysHot Keys Key Icon Description Euro symbol Special KeyUS dollar sign Acer Empowering Technology Acer eDataSecurity Management Chapter Acer eLock Management Acer ePerformance Management Acer eRecovery Management Acer eSettings Management Acer ePower Management Acer ModeDC Mode Create new power scheme Chapter Acer ePresentation Management Acer OrbiCam Getting to know your Acer OrbiCamLaunching the Acer OrbiCam Changing the Acer OrbiCam settings Using the Acer OrbiCam as webcam Capturing photos or videosEnabling the Acer VisageON Page Chapter Using the System Utilities Acer GridVista dual-display compatible Launch Manager Hardware Specifications and Configurations Core System Description SpecificationsCPU North Intel 965GM North Bridge Package Fcbga 1299 balls Core System Description Specifications LCD Power On Sequence Bios ROM WX25X80VSSIGAudio Codec PC card power controller chip for CB714 Speaker AmplifierAudio Port Pcmcia controller for Socket Port Pointing DeviceMini Card 802.11 a/g Module Support on the System Power Plane Active Control Device State Signal Input Characteristics Functions Description System LED Indicator System LED IndicatorSystem Power States Keyboard controller Battery and Charger Power Control Pin DescriptionState Output Pin DC to DC Converter VCC-CORE DC-AC inverterParameter Min Typical Max Unit AC adapter Battery Specification LiIon Chapter Chapter System Utilities Bios Setup Utility Navigating the Bios Utility Information Parameter Description Main Parameter Description F12Change Boot Device Parameter Description Format/Option Advanced Parameter Description OptionECP/SPP/EPP Security Password Conventions Symbol Character Symbol NameClear or Set Setting a Password Removing a Password Changing a Password Chapter Boot USB CD/DVD ROM Exit Bios Flash Utility Chapter General Information Before You Begin Disassembly Procedure Flowcharts Main Unit Disassembly Flowchart LCM Module Disassembly Flowchart Main Unit Disassembly Procedure Removing the Battery PackRemoving the CTO Cover Removing the ODD Removing the HDDRemoving 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 TouchPad Removing the MainboardPage Removing the Heatsink and Fan Module Removing the CPU LCM Module Disassembly Procedure Removing the LCM Bezel Removing the LCD Panel Chapter Page LCM Module Reassembly Procedure Replacing the LCD PanelPage Replacing the LCM Bezel Main Module Reassembly Procedure Replacing the CPUReplacing the Heatsink and Fan Module Replacing the Mainboard Page Replacing the TouchPad Replacing the LCM Module Replacing the Antenna Cables Chapter Replacing the Switch Board Replacing the Keyboard Chapter Replacing the Switch Cover Replacing the Wireless Card Connector Number Replacing the Memory ModulesCable Color Replacing the Btcb Screws Replacing the HDDReplacing the ODD Replacing the Battery Pack Replacing the CTO Cover Troubleshooting Symptoms Verified Go To System Check Procedures External Diskette Drive CheckExternal CD-ROM Drive Check Keyboard or Auxiliary Input Device Check Power System Check Check the Power AdapterCheck the Battery Pack Touchpad Check Power-On Self-Test Post Error Message Index of Error Messages Error Codes Error MessagesError Messages FRU/Action in Sequence Bios ROM Cmos Dimm CPU ID No beep Error Messages FRU/Action in Sequence LCDPost Phoenix Bios Beep Codes Code Beeps Post Routine Description Setup Code Beeps Post Routine Description Code Beeps Code Index of Symptom-to-FRU Error Message Symptom / Error Action in Sequence PCMCIA-Related Symptoms Pcmcia Peripheral-Related Symptoms Problems on Chapter 113 Intermittent Problems Undetermined Problems 116 Chapter Connector Locations Name Description Name Description CN29 IO Board Cntr D47 IR Receiver Connector Pin Definitions CN4 LCD I/F Connector 40-PIN PIN No Signal nameCN20 Touch PAD I/F Connector 12-PIN PIN No Signal name CN12 Keyboard I/F Connector 25-PIN PIN No Signal name PIN No Signal name CN27 Cardreader Connector-TD 43-PIN PIN No Signal nameJACK501 RJ45&RJ11 Connector 14-PIN PIN No Signal name CN7 CRT I/F Connector 15-PIN PIN No Signal name CN501 Fan Connector 3-PIN PIN No Signal name CN504 Board to Board Connector 30-PIN PIN No Signal nameCN513 Memory Connector 0 200-PIN PIN No Signal name MACS#2 MABS#2MAA9 MAA7 MAA8 MAA6 MAA5 MAA4 MAA3 MABS#1 MABS#0MARAS# MAWE# CN512 Memory Connector 1 200-PIN PIN No Signal name MBCS#2 MBBS#2MBA9 MBA7 MBA8 MBA6 MBA5 MBA4 MBA3 CN2 S-Video 7-PIN PIN No Signal name CN511 Multi-Bay Connector 50-PIN PIN No Signal name CN22 USB Connector 4-PIN PIN No Signal name CN506 RTC Battery Holder 2-PIN PIN No Signal nameCN510 HDD I/F Connector 22-PIN,SATA PIN No Signal name CN19 PC Card Connector 68-PIN PIN No Signal name CN28 MDC Connector 12-PIN PIN No Signal name MC973SSDOUT GND MDC3V MC973SSYNC HAD3SSDIN1MC973SBITCLK CN18 Internal Microphone Connector 2-PIN PIN No Signal name CN32/33 Internal Speaker Connector 4-PIN PIN No Signal nameCN24 MINI-PCI connector 124-PIN 1/2 PIN No Signal name JACK4 LineIn Connector 6-PIN PIN No Signal name JACK3 External MIC Connector 6-PIN PIN No Signal name CN502 Battery Connector 7-PIN PIN No Signal name +VPACK +VACK BATTERY1IN BAT1DATA BAT1CLK GND 132 Chapter FRU Field Replaceable Unit List TravelMate 6492 Exploded Diagrams 3G Cover Ass’yPart Name Part Number Description Battery Ass’y LabelBatty Pack BlueTooth Ass’y MODULE, BLUETOOTH, USBModule Cable Btcb Case Set Ass’y ASSEMBLY, CASE, BOTTOM, Offline Btcb Case SetMN Speaker SET BNI, Patch CPU Ass’y CTO Cover Set Ass’y Display Ass’y LCM Cable Display Bezel Ass’y Display Rear Ass’y HDD Ass’y Keyboard Ass’y Keyb Acer MNKEYBOARD/W ST, 88, 24P, BLACK, US-INTL Memory Ass’y LABEL, BLANK, REEL, 60MM, 20MMMemory Module Memory Modem Ass’y ModemMODEM, MDC, 56K, Azalia ODD Ass’y Switch Cover Set Ass’y Touchpad Bracket Set Ass’y Tpcb CaseSet Ass’y WAY Button BUTTON, 4 WAY, Touch PAD, PC+ABSCoat Thpad Frame Wireless Ass’y Parts List Category Partname Descripton Acer Part 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 Appendix a TravelMate 6492 SeriesModel Country Acer Part no Description HDD 1 GB 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 Test Compatible Components Appendix B Test Peripherals for TravelMate Category Model/DescriptionSampo PDP TV PM-42PS6 TV / LCD-TV Epson Perfection 4870 Photo Sanwa JY-PFFUWTeac USB FDD FD05-PUB ODD MMC MMC Card 64MB MS Card 128MBSD Card 512MBSDSDJ-512 SM Card 128MB Online Support Information Appendix C 180