Acer 4625 Series Manuals

Manuals and User Guides for Acer 4625 Series. We have 1 Acer 4625 Series manual available for free PDF download: Service Manual

Acer 4625 Series Service Manual

Acer 4625 Series Service Manual (178 pages)

Aspire Digital Laptop User Manual

Brand: Acer | Category: Laptop | Size: 10 MB

Table of Contents

Revision History
2
Conventions
4
Table of Contents
7
System Specifications

11
- Features
  11
  - Optical Drive
    12
  - Privacy Control
    12
  - Dimensions and Weight
    12
  - Power Adapter and Battery
    13
  - Special Keys and Controls
    13
  - Optional Items
    14
- System Block Diagram
  16
- Your Acer Aspire Notebook Tour
  17
  - Front View
    17
  - Closed Front View
    19
  - Left View
    19
  - Right View
    20
  - Bottom View
    20
  - Indicators
    21
  - Touchpad Basics
    22
- Using the Keyboard
  23
  - Lock Keys and Embedded Numeric Keypad
    23
  - Windows Keys
    24
  - Hot Keys
    25
- Hardware Specifications and Configurations
  26
System Utilities

39
- BIOS Setup Utility
  39
  - Navigating the BIOS Utility
    39
- Aspire JV41 BIOS
  40
  - Information
    40
  - Main
    41
  - Security
    42
    
    Setting a Password
    43
    
    Removing a Password
    43
  - Boot
    44
  - Exit
    45
- BIOS Flash Utilities
  46
  - DOS Flash Utility
    47
  - Winflash Utility
    48
- Remove HDD/BIOS Password Utilities
  49
Machine Disassembly and Replacement

55
- Disassembly Requirements
  55
- General Information
  56
  - Pre-Disassembly Instructions
    56
  - Disassembly Process
    56
- External Module Disassembly Process
  57
- Main Unit Disassembly Process
  67
  - Main Unit Disassembly Flowchart
    67
  - Removing the Keyboard
    68
  - Removing the Upper Cover
    69
  - Removing the Power Switch Board
    72
  - Removing the Function Board
    73
  - Removing the USB Board
    75
  - Removing the Bluetooth Module
    76
  - Removing the LCD Module
    77
  - Removing the Mainboard
    80
  - Removing the Thermal Module
    81
  - Removing the PCH Thermal Module
    83
  - Removing the CPU
    83
  - Removing the RTC Battery
    84
- LCD Module Disassembly Process
  85
  - LCD Module Disassembly Flowchart
    85
  - Removing the LCD Bezel
    86
  - Removing the Camera Module
    87
  - Removing the LCD Panel
    88
  - Removing the FPC Cable
    89
  - Removing the Microphone Module
    90
  - Removing the Antennas
    91
  - Removing the Hinges
    92
- LCD Module Reassembly Procedure
  93
  - Replacing the MIC and Wifi Antennas
    93
  - Replacing the FPC Cable
    94
  - Replacing the LCD Panel
    95
  - Replacing the Webcam
    96
  - Replacing the LCD Bezel
    97
- Main Module Reassembly Procedure
  98
  - Replacing the RTC Battery
    98
  - Replacing the CPU
    98
  - Replacing the Thermal Module
    99
  - Replacing the PCH Thermal Module
    100
  - Replacing the Mainboard
    101
  - Replacing the LCD Module
    102
  - Replacing the Bluetooth Module
    105
  - Replacing the USB Board
    106
  - Replacing the Function Board
    107
  - Replacing the Power Switch Board
    107
  - Replacing the Upper Cover
    108
  - Replacing the Keyboard
    111
  - Replacing the ODD Module
    112
  - Replacing the Hard Disk Drive Module
    112
  - Replacing the WLAN Board
    114
  - Replacing the DIMM Modules
    114
  - Replacing the Lower Covers
    115
  - Replacing the Dummy Cards
    116
  - Replacing the Battery Pack
    116
Troubleshooting

117
- Common Problems
  117
  - Power on Issue
    118
  - No Display Issue
    119
  - Random Loss of BIOS Settings
    120
  - LCD Failure
    121
  - Built-In Keyboard Failure
    121
  - Touchpad Failure
    122
  - Internal Speaker Failure
    122
    
    Sound Problems
    123
    
    Microphone Problems
    123
  - HDD Not Operating Correctly
    124
  - ODD Failure
    125
  - Wireless Function Failure
    128
  - Thermal Unit Failure
    128
  - External Mouse Failure
    129
  - Other Failures
    129
- Intermittent Problems
  130
- Undetermined Problems
  130
- Post Codes
  131
Jumper and Connector Locations

135
- Top View
  135
- Bottom View
  136
- Clearing Password Check and BIOS Recovery
  137
  - Clearing Password Check
    137
  - Clear CMOS Jumper
    137
  - BIOS Recovery by Crisis Disk
    138
FRU (Field Replaceable Unit) List

139
- Aspire 4625/4625G Exploded Diagrams
  140
  - LCD Assembly
    140
  - Chassis Assembly
    141
- FRU List
  143
- Screw List
  155
Model Definition and Configuration

156
- Aspire 4625/4625G
  156
Test Compatible Components

167
- Microsoft® Windows® 7 Environment Test
  168
Online Support Information

175
Index

177

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