Acer Aspire V3-731 Support Question
Acer Aspire V3-731 Support Question
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Question posted by arjun1990 on November 1st, 2013
How Can I Improve My Laptops Display Quality
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Related Acer Aspire V3-731 Manual Pages
Acer Aspire V3-771G Notebook Service Guide - Page 3
..., or extra memory capabilities). If, for Acer's global product offering. Example: [01] The server has been stopped
User input (text that represents information displayed on a computer screen, such as add-on your regional office may have decided to order FRU parts for repair and service of a machine (such as...
Acer Aspire V3-771G Notebook Service Guide - Page 5
CHAPTER 1 Hardware Specifications
Features 1-5 Operating System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Graphics 1-5 Storage Subsystem 1-6 Audio Subsystem 1-6 Optical Media Drive 1-7 Communication 1-7 Privacy Control 1-7 Dimensions and Weight 1-8 Power Adapter and Battery 1-8 Special Keys and Controls 1-8 I/O Ports 1-8 Software 1-9 Environment 1-...
Acer Aspire V3-771G Notebook Service Guide - Page 7
... Module 3-121 Replacing the DIMM Module 3-125 Replacing the Main Door 3-127 Replacing the Battery 3-128
CHAPTER 4 Troubleshooting
Introduction 4-3 General Information 4-3
Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-7 Keyboard Failure 4-8
vii
Acer Aspire V3-771G Notebook Service Guide - Page 12
Features 1-5 Operating System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Graphics 1-5 Storage Subsystem 1-6 Audio Subsystem 1-6 Optical Media Drive 1-7 Communication 1-7 Privacy Control 1-7 Dimensions and Weight 1-8 Power Adapter and Battery 1-8 Special Keys and Controls 1-8 I/O Ports 1-8 Software 1-9 Environment 1-...
Acer Aspire V3-771G Notebook Service Guide - Page 15
...for Dual-Core CPU, upgradable to 16 GB using four soDIMM modules for Quad-Core CPU
Display 0
17.3" HD 1600 x 900 resolution, high-brightness (220-nit) ...;, Microsoft® DirectX® 11, OpenGL® 4.1, OpenCL™ 1.1
Dual independent display support 16.7 million colors External resolution / refresh rates:
HDMI&#...
Acer Aspire V3-771G Notebook Service Guide - Page 16
...;HDMI® (High-Definition Multimedia Interface) with HDCP (High-bandwidth Digital Content
Protection) support Intel® HD Graphics 3000/4000
Dual independent display support 16.7 million colors External resolution / refresh rates:
HDMI® port up to 1920 x 1200: 60 Hz ...
Acer Aspire V3-771G Notebook Service Guide - Page 21
... the features and functions of the notebook. Top Cover View
No
Icon
Item
1
Microphone
Description Internal microphone for recording sound.
2
Screen
Also called Liquid-Crystal Display (LCD),
displays computer output.
3
Webcam
Web camera for video communication.
Top Cover View 0
Figure 1-1. Hardware Specifications and Configurations
1-11 Top Cover View
Table 1-1.
Acer Aspire V3-771G Notebook Service Guide - Page 24
... 10/100/1000-based network. Wrap the computer security lock cable around an immovable object such as a table or handle of a locked drawer. Connects to a display device (e.g., external monitor, LCD projector).
Connect to USB devices.
Acer Aspire V3-771G Notebook Service Guide - Page 31
... or LEFT ARROW to move focus to provide a variety of Access Center
Application key This key has the same effect as clicking on the taskbar
< > + : Display the System Properties dialog box Functions supported by Windows XP:
< > + : Show the System Properties dialog box
< > + : Open Ease of functions. opening the application's context menu...
Acer Aspire V3-771G Notebook Service Guide - Page 32
.... Hotkeys 0
The computer uses hotkeys or key combinations to return. To activate hotkeys, press and hold the key before pressing the key in Sleep mode.
+ + + +
Display toggle
Display off to save power. Press any key to access most computer controls. Turns the...
Acer Aspire V3-771G Notebook Service Guide - Page 45
...Release
5 V +/- 5% (Operating)
Item
Vendor/model name
Screen Diagonal (mm)
Active Area (mm)
Display resolution (pixels)
Pixel Pitch (mm)
Typical White Luminance (cd/m2) also called Brightness
Contrast Ratio
Response ...= 10 (Left)Vertical (Upper) CR = 10 (Lower)
Specification AUO 17.3"HD 16:9 Color TFT-LCD/ B173RW01 V3 438.4 382.08 x 214.92 1600x3(RGB) x 900 0.2388 x 0.2388 220 typ.187 min
500 typ....
Acer Aspire V3-771G Notebook Service Guide - Page 46
...™ GeForce GT630M/640M/650M with dedicated DDR3 VRAM
CUDA®, PhysX®, 3D Vision®, Microsoft® DirectX® 11, OpenGL® 4.1, OpenCL™ 1.1
Display Supported Resolution (GPU Supported Resolution)
Resolution 640x480p/60Hz 800x600p/60Hz 1024x768p/60Hz 1152x864/60Hz 1280x600/60Hz 1280x720/60Hz 1280x768/60Hz 1280x800/60Hz 1360x768/60Hz 1366x768...
Acer Aspire V3-771G Notebook Service Guide - Page 47
Display Supported Resolution (LCD panel Supported Resolution)
Resolution 800x600p/60Hz 1024x768p/60Hz 1152x864/60Hz 1280x600/60Hz 1280x720/60Hz 1280x768/60Hz 1280x800/60Hz 1360x768/60Hz 1366x768/60Hz ...
Acer Aspire V3-771G Notebook Service Guide - Page 61
... the system. Table 2-1 describes the parameters shown in software construction, standardized by the Open Software Foundation (OSF) as part of the CPU.
System BIOS Version
Displays system BIOS version.
Parameters
Parameter
Description
CPU Type
The CPU type and speed of the system.
Acer Aspire V3-771G Notebook Service Guide - Page 77
... project in 2012.
Prepare a USB flash disk with FAT32 file system and copy Disablepassword.efi file to clear BIOS password.". 4. After press Y/y key, BIOS will display "Press Y or y key to root
directory. 2. System Utilities
2-21 Figure 2-23. Cleaning BIOS Passwords 0
When customer forgets the BIOS supervisor/user password, he could clear...
Acer Aspire V3-771G Notebook Service Guide - Page 218
Introduction 4-3 General Information 4-3
Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-7 Keyboard Failure 4-8 Touchpad Failure 4-9 Internal & External Speaker Failure 4-10 Microphone Failure 4-12 USB Failure 4-13 WLAN Failure 4-14 Card Reader Failure 4-15 ...
Acer Aspire V3-771G Notebook Service Guide - Page 219
... to determine the solution.
Troubleshooting
4-3 Troubleshooting
Introduction 0
This chapter contains information about the problem. 2.
Table 4-1.
Common Problems Symptoms (Verified)
Power On Issues No Display Issues LCD Failure Keyboard Failure Touchpad Failure Internal & External Speaker Failure Microphone Failure USB Failure WLAN Failure Card Reader Failure Thermal Unit Failure...
Acer Aspire V3-771G Notebook Service Guide - Page 221
...power by checking for one at a time. Hold the power button for specific model procedures. 2.
No Display Issue
No POST or Video 0
If the POST or video does not appear, perform the following, ...screwed? Connect the power and reboot the computer. Make sure that internal display is selected. No Display Issues 0
If the Display does not work, perform the following :
Fans start ...
Acer Aspire V3-771G Notebook Service Guide - Page 222
...driver. 6. 5. Refer to the desired resolution.
Click Apply and check the display. There are no red Xs or yellow exclamation marks
There are no device ...extensive pixel damage is present (different colored spots in the application.
If desktop display resolution is listed under Other Devices 7. Refer to its highest level. Adjust the brightness to ...
Acer Aspire V3-771G Notebook Service Guide - Page 240
... BUS driver initialization
BDS_CONNECT_USB_DEVICE
BDS 1B
USB device driver initialization
BDS_NO_CONSOLE_ACTION
BDS
1C
Console device initial fail
BDS_DISPLAY_LOGO_SYSTEM_INFO
BDS
1D
Display logo or system
information
BDS_START_IDE_CONTROLLER
BDS 1E
IDE controller initialization
BDS_START_SATA_CONTROLLER
BDS 1F
SATA controller initialization
BDS_START_ISA_ACPI_CONTROLLER BDS 20...
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