Acer AOD257 Support Question
Acer AOD257 Support Question
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Question posted by articMi on March 29th, 2014
How To Replace Aspire One Aod-257-13473 Screen
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Current Answers
Answer #1: Posted by sabrie on March 29th, 2014 10:21 PM
sabrie
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Related Acer AOD257 Manual Pages
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 3
.... WARNING:
Indicates a potential for the proper completion of a procedure, choice of data or damage to equipment.
+ IMPORTANT:
Indicates information that represents information displayed on a computer screen, such as command names, option letters, and words) are shown in constant width. iii Variables contained within user input are shown in constant width bold.
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 8
...
Mainboard Jumper and Connector Locations 5-3 Clearing Password Check and BIOS Recovery 5-5
Clearing Password Check 5-5 Clear CMOS Jumper 5-6 BIOS Recovery by Crisis Disk 5-6
CHAPTER 6 FRU (Field Replaceable Unit) List
viii
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 9
Exploded Diagrams 6-4 FRU List 6-7 Screw List 6-28
CHAPTER 7 Model Definition and Configuration
Aspire One D257 7-1 Aspire One Happy 2
7-109
CHAPTER 8 Test Compatible Components
Microsoft® Windows® 7 Environment Test 8-4
CHAPTER 9 Online Support Information
Introduction 9-3
ix
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 15
...bit (China only) Genuine Windows® 7 Starter 32-bit (Service Pack 1)
Platform 0
Intel Tiger Point Aspire One D257
Intel Atom™ Series processor N455/N475 (512 KB L2 cache, 1.66/183 GHz, DDR3 ... Intel Atom™ Series processor N550/N570 (1 MB L2 cache, 1.5/1.66 GHz, DDR3 667 MHz, 8.5 W) Aspire One Happy 2 Intel Atom™ Series processor N455/N475 (512 KB L2 cache, 1.66/183 GHz, DDR3 ...
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 17
... / refresh rate: VGA port up to 1600 x 900: 60 Hz MPEG-2/DVD decoding
Storage Subsystem 0
Hard disk drive: 2.5" (9.5mm) 250/320/500 (Aspire One D257) 250/320 GB or larger (Aspire One Happy 2)
5-in-1 card reader: Supports Secure Digital™ (SD) Card, MultiMediaCard™ (MMC), Memory Stick™ (MS), Memory Stick PRo...
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 18
... pack 1.3 kg (2.87 lbs) with 6-cell battery pack
Color options 0 Aspire One D257 Aquamarine, Diamond Black, Seashell White Aspire One Happy 2 Banana Cream, Papaya Milk, Strawberry Yogurt, Blueberry Shake
Power Adapter... MMC, xD) Three USB 2.0 ports External display (VGA) port Headphone/speaker/line-out (Aspire One D257) jack Microphone-in jack Ethernet (RJ-45) port DC-in jack for AC adapter...
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 21
Hardware Specifications and Configurations
1-11 Top View
# Icon
Item
Description
1
Integrated webcam Web camera for video communication
(configuration may vary by model).
2
Display screen
Also called Liquid-Crystal Display (LCD), displays
computer output (configuration may vary by
model).
3
Power button
Turns the computer on and off.
4
Keyboard
For entering ...
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 29
... cursor, lock, function and special keys.
To simplify the keyboard legend, cursor-control key symbols are not printed on and off
Number keys on , the screen moves one line up or down when the up or down arrow keys are in numeric mode. Hardware Specifications and Configurations
1-19 Figure 1-8. Embedded Numeric...
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 32
..., press and hold the key before pressing the other key in Sleep mode.
+ + +
Display toggle Display off Touchpad toggle
Switches display output between the display screen, external monitor (if connected) and both.
Figure 1-9. Hotkeys 0
The computer employs hotkeys or key combinations to return.
Press any key to access most of the...
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 43
LED 10.0"
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 Time (Optical Rise ...
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 57
...0
This utility is set the parameter to Enabled.
System Utilities
2-3 The default parameter of the screen. press F5 or F6. NOTE: NOTE:
System information is subject to Chapter 4, Troubleshooting when... utility may need to be changed if enclosed in the Item Specific Help area of screen. Navigating the BIOS Utility 0
Six menu options are: Information Main Security Boot Exit
...
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 58
... name of HDD (hard disk drive) installed on primary IDE master
HDD Serial Number
Serial number of HDD installed on the InsydeH20 BIOS Setup Utility screen:
NOTE: NOTE:
The screens provided are for reference only.
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 60
... Main tab allows the user to use boot menu during system boot instead of traditional POST screen
Option to boot system from LAN (local area network)
Option to set system time and ...video Shows graphic mode options
Quiet Boot Network Boot F12 Boot Menu
Shows OEM (original equipment manufacturer) screen during POST
Format/Option
Format: HH:MM:SS (hour:minute:second)
Format MM/DD/YYYY (month/...
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 63
... not appear on Boot must not exceed 12 alphanumeric characters (A-Z, a-z, 0-9).
The Set Supervisor Password dialog box appears:
System Utilities
2-9
Figure 2-4. NOTE: NOTE:
Password on the screen.
3. Press F10 to dealer.
After setting the password, the computer sets the User Password parameter to Changing a Password. Removing a Password
0
Perform the following to set...
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 64
...exit BIOS Setup Utility. If the password entered does not match the current password, the screen shows the Setup Warning dialog. (Figure 2-8)
2-10
System Utilities
Set Supervisor Password
2....verification is complete after the user presses Enter. Setup Notice
The password setting is OK, the screen will set to Enabled to Set. Type current password in
Confirm New Password field. 4. ...
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 70
Double-click WinFlash executable. 2. A progress screen is shown. (Figure 2-14)
Figure 2-14. Click OK to use the WinFlash Utility: 1. InsydeFlash
2-16
System Utilities WinFlash Utility 0
Perform the following to begin update.
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 72
CMOS Jumper
Item
1
Clear CMOS Jumper
Description
(Software method) If wrong supervisor password is displayed on screen.
2-18
Figure 2-18. Supervisor Password Error
System Utilities CMOS Jumper
Table 2-5. is entered three times, the message System will halt! Removing BIOS Passwords 0 (Hardware method) ...
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 75
... hardware before sending information to DOS. 2. To update the DMI Pool, perform the following: 1. Boot to the operating system (Windows, etc.). DMI Tools Main Menu Screen
System Utilities
2-21
To execute a specific function, select the associated menu number. Figure 2-23. Miscellaneous Tools 0
Using DMITools 0
The DMI (Desktop Management Interface) Tool copies...
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 126
... should be replaced.
Disconnect power and all Windows.
Refer to the User Manual for instructions on the screen), the LCD is faulty and should be replaced. If desktop...is discovered. 9. Refer to LCD Failure. 7. Check the display resolution is not running on -screen prompts.
4-6
Troubleshooting Click and drag the Resolution slider to the previous version if updated. 5....
Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 155
... Merchandise Authorization). Users MUST use the local FRU list provided by the regional Acer office on how to order FRU parts for the Aspire One D257/Happy 2. FRU (Field Replaceable Unit) List
6-3 Part number changes will not be noted on the regional web or channel.
NOTE: NOTE:
WHEN ORDERING FRU PARTS, check...
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