Acer AO722 Manuals

Acer AO722 Manuals

Manuals and User Guides for Acer AO722. We have 1 Acer AO722 manual available for free PDF download: Service Manual

Acer AO722 Service Manual

Acer AO722 Service Manual (174 pages)

Brand: Acer | Category: Laptop | Size: 5.53 MB

Table of Contents

Aspire One Series
1
Table of Contents
7
System Specifications

11
- Features
  11
- Privacy Control
  12
- System Block Diagram
  13
- Your Acer Notebook Tour
  14
  - Front View
    14
  - Closed Front View
    15
  - Left View
    15
  - Right View
    16
  - Rear View
    16
  - Bottom View
    17
  - Indicators
    17
  - Touchpad Basics
    18
- Using the Keyboard
  19
  - Lock Keys and Embedded Numeric Keypad
    19
  - Hot Keys
    20
  - Special Key
    21
- Hardware Specifications and Configurations
  22
System Utilities

29
- BIOS Setup Utility
  29
  - Navigating the BIOS Utility
    29
  - Information
    30
  - Main
    31
  - Security
    32
  - Boot
    35
  - Exit
    36
- BIOS Flash Utility
  37
- Remove HDD/BIOS Utility
  39
Machine Disassembly and Replacement

43
- Disassembly Requirements
  43
  - Related Information
    43
- General Information
  44
  - Pre-Disassembly Instructions
    44
  - Disassembly Process
    44
- External Module Disassembly Process
  45
- LCD Module Disassembly Process
  51
  - LCD Module Disassembly Flowchart
    51
  - Removing the LCD Module
    52
  - Removing the LCD Bezel
    54
  - Removing the Camera Board
    55
  - Removing the MIC Board
    56
  - Removing the LCD Panel
    57
  - Removing the LCD Brackets and FPC Cable
    58
- Main Unit Disassembly Process
  60
- LCD Module Reassembly Procedure
  73
- Main Module Reassembly Procedure
  77
  - Replacing the Thermal Module
    77
  - Replacing the DIMM Module
    77
  - Replacing the Hard Disk Drive Module
    78
  - Replacing the Speaker Module
    78
  - Replacing the Mainboard
    80
  - Replacing the SDD Module
    81
  - Replacing the Usb/Led/Power/Card Reader Board
    82
  - Replacing the WLAN Board
    83
  - Replacing the LCM Module
    83
  - Replacing the Upper Cover
    85
  - Replacing the Keyboard
    86
  - Replacing the 3G Cover
    87
  - Replacing the Battery
    87
Troubleshooting

89
- Common Problems
  89
  - Power on Issue
    90
  - No Display Issue
    91
  - Random Loss of BIOS Settings
    93
  - LCD Failure
    94
  - Built-In Keyboard Failure
    94
  - Touchpad Failure
    95
  - Internal Speaker Failure
    95
  - Internal Microphone Failure
    97
  - HDD Not Operating Correctly
    98
  - USB Failure (Rightside)
    99
  - Power Button Failure
    99
  - External Mouse Failure
    100
  - Other Failures
    100
- Intermittent Problems
  101
- Undetermined Problems
  101
- Frequently Asked Questions (FAQ)
  102
- POST Code Reference Tables
  112
  - Sec
    112
  - Memory
    112
  - BDS & Specific Action
    113
  - Each PEIM Entry Point Used in 80_PORT
    115
  - Each Driver Entry Point Used in 80_PORT
    115
  - Each Smmdriver Entry Point Used in 80_PORT
    118
Jumper and Connector Locations

121
- Top View
  121
- Bottom View
  122
- Clearing Password Check and BIOS Recovery
  123
  - Clearing Password Check
    123
  - BIOS Recovery by Crisis Disk
    124
FRU (Field Replaceable Unit) List

125
- Aspire One Exploded Diagram
  126
  - Aspire One FRU List
    128
  - Screw List
    136
Model Definition and Configuration

138
- Aspire One Series
  138
  - Aspire One Blue
    138
  - Aspire One White
    152
Test Compatible Components

165
- Linux Environment Test
  166
  - Aspire One Blue Testing Information
    166
  - Aspire One White Testing Information
    168
Online Support Information

173
Index

173

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