Acer LX.TQ70Z.273 - TravelMate 6493-6899 - Core 2 Duo 2.4 GHz Manuals

Manuals and User Guides for Acer LX.TQ70Z.273 - TravelMate 6493-6899 - Core 2 Duo 2.4 GHz. We have 1 Acer LX.TQ70Z.273 - TravelMate 6493-6899 - Core 2 Duo 2.4 GHz manual available for free PDF download: Service Manual

Acer LX.TQ70Z.273 - TravelMate 6493-6899 - Core 2 Duo 2.4 GHz Service Manual

Acer LX.TQ70Z.273 - TravelMate 6493-6899 - Core 2 Duo 2.4 GHz Service Manual (228 pages)

Brand: Acer | Category: Laptop | Size: 8.12 MB

Table of Contents

Table of Contents

7
- Travelmate 6493 Series
  1
- Revision History
  2
- System Specifications
  
  11
  - Features
    11
    
    Dimensions and Weight
    12
    
    Input Devices
    12
    
    Power Subsystem
    12
    
    Privacy Control
    12
  - System Block Diagram
    14
  - Your Acer Notebook Tour
    15
    
    Front View
    15
    
    Closed Front View
    16
    
    Left View
    17
    
    Right View
    17
    
    Bottom View
    18
    
    Rear View
    18
    
    Easy-Launch Buttons
    20
    
    Indicators
    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
    
    Removing a Password
    47
    
    Setting a Password
    47
    
    Changing a Password
    48
    
    Boot
    49
    
    Exit
    50
  - BIOS Flash Utility
    51
  - Remove HDD/BIOS Utility
    53
- Machine Disassembly and Replacement
  
  57
  - Disassembly Requirements
    57
  - General Information
    58
    
    Disassembly Process
    58
    
    Pre-Disassembly Instructions
    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 Card Reader Module
    130
    
    Replacing the Finger Print Reader
    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 3G Module
    141
    
    Replacing the Hard Disk Drive Module
    141
    
    Replacing the DIMM Modules
    142
    
    Replacing the Lower Covers
    143
    
    Replacing the Battery Pack
    144
    
    Replacing the Newcard and SD Card Dummy Trays
    144
Troubleshooting

145
- Common Problems
  145
  - Power on Issue
    146
  - No Display Issue
    147
  - Random Loss of BIOS Settings
    148
  - Built-In Keyboard Failure
    149
  - LCD Failure
    149
- Internal Keyboard Failure
  149
  - Internal Speaker Failure
    150
  - Touchpad Failure
    150
  - Sound Problems
    151
  - Internal Microphone Failure
    152
  - HDD Not Operating Correctly
    153
  - ODD Failure
    154
  - Modem Function Failure
    157
  - USB Failure (Rightside)
    157
- Modem Failure
  157
  - Wireless Function Failure
    158
- Rightside USB Failure
  157
- WLAN Failure
  158
  - 3G Module Failure
    159
  - Easytouch Button Failure
    159
- Acer Easylaunch Button Failure
  159
  - Fingerprint Reader Failure
    160
  - Thermal Unit Failure
    160
  - External Mouse Failure
    161
  - Other Failures
    161
- Other Functions Failure
  161
- Intermittent Failures
  162
- Intermittent Problems
  162
- Undetermined Failures
  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
    
    Clear CMOS Jumper
    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

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