TravelMate 6493 Series Laptop Service Guide Manual – PDF DOWNLOAD
System Specifications.................................... 11 Features............................................. 11 System Block Diagram................................. 14 Your Acer Notebook tour.............................. 15 Front View....................................... 15 Closed Front View................................ 16 Left View........................................ 17 Right View....................................... 17 Rear View........................................ 18 Bottom View...................................... 18 Indicators....................................... 20 Easy-Launch Buttons.............................. 20 Touchpad Basics (with fingerprint reader)........ 21 Using the Keyboard................................... 22 Lock Keys and embedded numeric keypad............ 22 Windows Keys..................................... 23 Hot Keys......................................... 24 Special Key...................................... 25 Using the System Utilities........................... 26 Acer GridVista (dual-display compatible)......... 26 Hardware Specifications and Configurations........... 28 System Utilities......................................... 39 BIOS Setup Utility................................... 39 Navigating the BIOS Utility...................... 39 Information...................................... 40 Main............................................. 41 Advanced......................................... 42 Intel............................................ 44 Security......................................... 46 Boot............................................. 49 Exit............................................. 50 BIOS Flash Utility................................... 51 Remove HDD/BIOS Utility.............................. 53 Machine Disassembly and Replacement...................... 57 Disassembly Requirements............................. 57 General Information.................................. 58 Pre-disassembly Instructions..................... 58 Disassembly Process.............................. 58 External Module Disassembly Process.................. 59 External Modules Disassembly Flowchart........... 59 Removing the Battery Pack........................ 60 Removing the SD dummy card....................... 61 Removing the NewCard Dummy card.................. 62 Removing the Lower Covers........................ 63 Removing the DIMM Modules........................ 65 Removing the 3G Module........................... 66 Removing the Hard Disk Drive Module.............. 67 Removing the Optical Drive Module................ 69 Main Unit Disassembly Process........................ 72 Main Unit Disassembly Flowchart.................. 72 Removing the Switch Cover........................ 74 Removing the Keyboard............................ 75 Removing the eKey Board.......................... 77 Removing the Power Board......................... 79 Removing the WLAN Module......................... 81 Removing the 3G Antenna.......................... 82 Removing the WLAN Antenna and MIC Cable.......... 83 Removing the LCD Module.......................... 85 Removing the Upper Cover......................... 87 Removing the Card Reader Module.................. 90 Removing the Finger Print Reader................. 91 Removing the TouchPad Bracket.................... 93 Removing the Speaker Modules..................... 95 Removing the Bluetooth Module.................... 96 Removing the Modem Module........................ 97 Removing the Mainboard........................... 99 Removing the USB Board...........................101 Removing the Thermal Module......................102 Removing the CPU Fan.............................103 Removing the CPU.................................104 LCD Module Disassembly Process.......................105 LCD Module Disassembly Flowchart.................105 Removing the LCD Bezel...........................106 Removing the Camera Module.......................107 Removing the Inverter Board......................108 Removing the LCD Panel...........................109 Removing the LCD Brackets and FPC Cable..........110 Removing the Antennas............................111 Removing the MIC Module..........................115 LCD Module Reassembly Procedure......................116 Replacing the LCD Panel..........................116 Replacing the LCD Bezel..........................122 Main Module Reassembly Procedure.....................123 Replacing the CPU................................123 Replacing the CPU Fan............................123 Replacing the Thermal Module.....................124 Replacing the USB Board..........................124 Replacing the Mainboard..........................125 Replacing the Modem Module.......................126 Replacing the Bluetooth Board....................127 Replacing the Speaker Modules....................127 Replacing the TouchPad Bracket...................129 Replacing the Finger Print Reader................130 Replacing the Card Reader Module.................130 Replacing the Upper Cover........................131 Replacing the LCD Module.........................133 Replacing the WLAN Module........................134 Replacing the WLAN Antenna and MIC Cables........135 Replacing the 3G Antenna Cable...................136 Replacing the Power Board........................136 Replacing the eKey Board.........................137 Replacing the Keyboard...........................138 Replacing the Switch Cover.......................139 Replacing the ODD Module.........................140 Replacing the Hard Disk Drive Module.............141 Replacing the 3G Module..........................141 Replacing the DIMM Modules.......................142 Replacing the Lower Covers.......................143 Replacing the NewCard and SD Card Dummy Trays....144 Replacing the Battery Pack.......................144 Troubleshooting..........................................145 Common Problems......................................145 Power On Issue...................................146 No Display Issue.................................147 Random Loss of BIOS Settings.....................148 LCD Failure......................................149 Built-In Keyboard Failure........................149 Touchpad Failure.................................150 Internal Speaker Failure.........................150 Internal Microphone Failure......................152 HDD Not Operating Correctly......................153 ODD Failure......................................154 USB Failure (Rightside)..........................157 Modem Function Failure...........................157 Wireless Function Failure........................158 3G Module Failure................................159 EasyTouch Button Failure.........................159 Fingerprint Reader Failure.......................160 Thermal Unit Failure.............................160 External Mouse Failure...........................161 Other Failures...................................161 Intermittent Problems................................162 Undetermined Problems................................162 POST Codes Tables....................................163 Port 80 POST Codes...............................163 POST Keys and Messages...........................165 Jumper and Connector Locations...........................167 Top View.............................................167 Bottom View..........................................168 Clearing Password Check and BIOS Recovery............169 Clearing Password Check..........................169 BIOS Recovery by Crisis Disk.....................170 FRU (Field Replaceable Unit) List........................171 TravelMate 6493 Exploded Diagrams....................172 Upper Case.......................................172 Lower Case.......................................173 LCD Module.......................................174 TravelMate 6493 FRU List.............................175 Model Definition and Configuration.......................188 TravelMate 6493 Series...............................188 Test Compatible Components...............................221 Microsoft® Windows® Vista Environment Test...........222 Online Support Information...............................225 Index....................................................227
PLEASE NOTE:
- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
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