Acer AOHAPPY2 Manuals

Acer AOHAPPY2 Manuals

Manuals and User Guides for Acer AOHAPPY2. We have 1 Acer AOHAPPY2 manual available for free PDF download: Service Manual

Acer AOHAPPY2 Service Manual

Acer AOHAPPY2 Service Manual (404 pages)

Brand: Acer | Category: Laptop | Size: 14.73 MB

Table of Contents

General Information
4
Table of Contents
5
CHAPTER 1 Hardware Specifications

15
- Operating System
  15
- Platform
  15
- System Memory
  15
- Display
  15
- Audio Subsystem
  16
- Graphics
  17
- Storage Subsystem
  17
- Privacy Control
  17
- Webcam
  17
- Wireless and Networking
  17
- Dimension and Weight
  17
- Color Options
  18
- Power Adapter and Battery
  18
- Input and Controls
  18
- I/O Ports
  18
- Optional Items
  18
- Warranty
  19
- Eco-Compliance
  19
- Environment
  19
- Software
  20
Features

15
Notebook Tour

21
- Touchpad Basics
  28
- Using the Keyboard
  29
- Windows Keys
  31
- Hotkeys
  32
- Using the Communication Key
  33
Specification Tables

35
- Computer Specifications
  35
- Processor
  36
- Processor Specifications
  36
- CPU Fan True Value Table (DC Mode)
  38
- CPU Fan True Value Table (AC Mode)
  39
- System Memory
  39
- Memory Combinations
  40
- Video Interface
  40
- Bios
  40
- LAN Interface
  41
- Keyboard
  41
- Hard Disk Drive (AVL Components)
  42
- Led 10.0
  43
- LCD Inverter (Not Available with this Model)
  43
  - Display Supported Resolution (LCD Supported Resolution)
    44
  - Display Supported Resolution (GPU Supported Resolution)
    44
  - Mini Card
    45
  - Card (Not Available in this Model)
    45
  - Audio Codec and Amplifier
    46
  - Audio Interface
    48
  - Battery
    48
  - Vram
    48
  - USB Port
    49
  - AC Adapter
    49
  - System Power Management
    50
  - Card Reader
    50
  - System LED Indicator
    51
  - System DMA Specification
    51
CHAPTER 2 System Utilities

55
- BIOS Setup Utility
  
  57
  - Navigating the BIOS Utility
    57
- Bios
  
  58
  - Information
    58
  - Main
    60
  - Security
    62
  - Boot
    66
  - Exit
    67
- BIOS Flash Utilities
  
  68
  - DOS Flash Utility
    69
  - Winflash Utility
    70
- Clearing BIOS Passwords
  
  71
  - Removing BIOS Passwords
    72
  - Removing Insyde HDD Password
    74
- Miscellaneous Tools
  
  75
  - Using Dmitools
    75
  - Using STUUID
    78
  - Using the LAN MAC EEPROM Utility
    79
  - Crisis Disk Recovery
    80
CHAPTER 3 Machine Maintenance Procedures

85
Introduction

85
General Information

85
Recommended Equipment

85
Maintenance Flowchart

86
Getting Started

87
- Battery Pack Removal
  88
- Battery Pack Installation
  88
- Dummy Card Removal
  89
- Dummy Card Installation
  89
- Outside Screws
  90
- Outside Screws Installation
  90
- Keyboard Removal
  91
- Keyboard Installation
  92
- Base Cover Removal
  93
- Base Cover Installation
  93
- HDD (Hard Disk Drive) Removal
  94
- Hard Disk Drive Installation
  95
- WLAN (Wireless Local Area Network) Module Removal
  97
- WLAN Module Installation
  97
- DIMM (Dual In-Line Memory Module) Removal
  98
- DIMM Installation
  98
- Upper Case Removal
  99
- Upper Case Installation
  100
- Bluetooth Module Removal
  101
- Bluetooth Module Installation
  101
- Mainboard Removal
  102
- Mainboard Installation
  103
- Speakers Removal
  104
- Speakers Installation
  104
- Thermal Module Removal
  105
- Thermal Module Installation
  106
- LCD (Liquid Crystal Display) Module Removal
  108
- LCD Module Installation
  109
- LCD Bezel Removal
  110
- LCD Bezel Installation
  111
- Microphone Removal
  112
- Microphone Installation
  113
- LCD Hinge Removal
  114
- LCD Hinge Installation
  114
  - LCD Panel Removal
    115
  - LCD Panel Installation
    117
  - LVDS Cable Removal
    118
  - LVDS Cable Installation
    119
  - Camera Module Removal
    120
  - Camera Module Installation
    120
CHAPTER 4 Troubleshooting

121
- Introduction
  
  123
- General Information
  
  123
  - Power on Issues
    124
  - No Display Issues
    125
  - LCD Failure
    128
  - Keyboard Failure
    129
  - Touchpad Failure
    130
  - Internal Speaker Failure
    131
  - Microphone Failure
    133
  - USB Failure
    134
  - Other Functions Failure
    135
- Intermittent Problems
  
  136
- Undetermined Problems
  
  136
- Post Codes
  
  137
CHAPTER 5 Jumper and Connector Locations

145
- Mainboard Jumper and Connector Locations
  
  147
- Clearing Password Check and BIOS Recovery
  
  149
  - Clearing Password Check
    149
  - Clear CMOS Jumper
    150
  - BIOS Recovery by Crisis Disk
    150
Chapter 6

153
FRU (Field Replaceable Unit) List

153
- FRU List
  154
- Exploded Diagrams
  156
- FRU List
  
  159
- Screw List
  
  180
CHAPTER 7 Model Definition and Configuration

181
- Aspire One Happy
  182
- Aspire One D257
  
  183
- Aspire One Happy
  
  291
Chapter 8

391
Test Compatible Components

391
Chapter 9

403
Online Support Information

403

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