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Aspire V3-771
Service manual
Acer Aspire V3-771 Service Manual
Acer aspire v3-771g notebook service guide
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Contents
Table of Contents
Bookmarks
Table of Contents
Chapter 1 Hardware Specifications
Revision History
CHAPTER 4 Troubleshooting
General Information
Table of Contents
Table of Contents
CHAPTER 1 Hardware Specifications
Features
Operating System
Platform
System Memory
Display
Graphics
Storage Subsystem
Audio Subsystem
Optical Media Drive
Communication
Privacy Control
Dimensions and Weight
Power Adapter and Battery
Special Keys and Controls
I/O Ports
Software
Environment
Notebook Tour
Top Cover View
Keyboard View
Closed Front View
Left View
Right View
Base View
Indicators
Touchpad Basics
Using the Keyboard
Lock Keys
Windows Keys
Hotkeys
System Block Diagram
Specification Tables
BD Combo Drive Interface
BD RW Drive Interface
Led 17.3
Display Supported Resolution (System Supported Resolution)
Graphics Controller
Display Supported Resolution (GPU Supported Resolution)
Display Supported Resolution (LCD Panel Supported Resolution)
Bluetooth Interface
Bluetooth Module
Camera
WIFI Card
Audio Codec and Amplifier
Audio Interface
Battery
Vram
USB Port
HDMI Port
AC Adapter
System Power Management
Card Reader
System LED Indicator
System DMA Specification
System Interrupt Specification
System IO Address Map
Chapter 2 System Utilities
BIOS Setup Utility
Navigating the BIOS Utility
Bios
Information
Main
Security
Setting a Password
Removing a Password
Changing a Password
Boot
Exit
BIOS Flash Utilities
DOS Flash Utility
Winflash Utility
Remove HDD/BIOS Password Utilities
Remove HDD Password Utilities
Removing BIOS Passwords
Cleaning BIOS Passwords
Using DMI Tools
LAN MAC EEPROM Utility
Chapter 3 Machine Maintenance
Machine Disassembly and Replacement
Recommended Equipment
Replacement Requirements
Pre-Disassembly Instructions
Disassembly Process
External Module Disassembly Process
External Modules Disassembly Flowchart
Removing the Memory Card
Removing the Battery
Removing the Main Door
Removing the Memory Module
Removing the HDD Module
Removing the WLAN Card
Removing the ODD Module
Main Unit Disassembly Process
Main Unit Disassembly Flowchart
Removing the Top Case Palmrest
Removing the Touchpad Switch Board
Removing the Top Case
Removing the Speaker Module
Remove the Power Switch Board
Removing the Keyboard Bracket
Removing the Keyboard
Removing the IO Board
Removing the Motherboard
Removing the Thermal Module
Removing the CPU
Removing the Bottom Case
LCD Module Disassembly Process
LCD Module Disassembly Flowchart
Removing the LCD Bezel
Removing the LCD Panel
Removing the Hinges
Removing the Camera
Removing the LVDS Combo Cable
LCD Reassembly Procedure
Replacing the Camera
Replacing the LCD Panel
Replacing the LCD Bezel
Replacing the Bottom Case
Replacing the CPU
Replacing the Thermal Module
Replacing the Motherboard
Replacing the IO Board
Replacing the Keyboard
Replacing the Power Switch Board
Replacing the Speaker Module
Replacing the Top Case
Replacing the Top Case Palmrest
Replacing the ODD Module
Replacing the WLAN Card
Replacing the HDD Module
Replacing the DIMM Module
Replacing the Main Door
Replacing the Battery
Chapter 4 Troubleshooting
General Information
Power on Issues
No Display Issues
LCD Failure
Abnormal Video
LCD Failure
Keyboard Failure
Touchpad Failure
Internal & External Speaker Failure
Microphone Failure
USB Failure
WLAN Failure
Card Reader Failure
Thermal Unit Failure
HDMI and CRT Failure
CD-ROM/DVD Failure
Other Functions Failure
Introduction
Intermittent Problems
Undetermined Problems
Post Codes
POST Code Range
Chapter 5 Jumper and Connector Locations
BIOS Recovery by Crisis Disk
Clear CMOS Jumper
Clearing Password Check and BIOS Recovery
Clearing Password Check and BIOS Recovery
Clearing Password Check
Steps for Clearing Bios Password Check
Clear CMOS Jumper
BIOS Recovery by Crisis Disk
BIOS Recovery from USB Storage
Chapter 6 Fru List
FRU List
Main Assembly
Screw List
V3-771/V3-771G Exploded Diagrams
Main Assembly
FRU List
Screw List
Microsoft® Windows® 7 Environment Test
V3 771/771G
CHAPTER 7 Test Compatible Components
Microsoft Windows
Environment Test
Chapter 8
Online Support Information
Advertisement
Quick Links
1
System Memory
2
Clear Cmos Jumper
3
BIOS Recovery Boot Block/Hotkey
Download this manual
Acer V3-771/V3-771G
SERVICEGUIDE
Table of
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Chapters
Chapter 1 Hardware Specifications
5
Table of Contents
13
Chapter 2 System Utilities
58
Chapter 3 Machine Maintenance
90
Chapter 4 Troubleshooting
218
Chapter 5 Jumper and Connector Locations
246
Chapter 6 Fru List
254
Table of Contents
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