Acer AOD270 driver and firmware
Related Acer AOD270 Manual Pages
Download the free PDF manual for Acer AOD270 and other Acer manuals at ManualOwl.com
Acer Aspire One D270 Service Guide - Page 2
..., transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated.
Disclaimer
The information in this guide is subject to change without notice.
There are no representations or warranties...
Acer Aspire One D270 Service Guide - Page 5
... System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Audio Subsystem 1-5 Graphics 1-6 Storage Subsystem 1-6 Privacy Control 1-6 Webcam 1-6 Wireless and networking 1-7 Dimension and Weight 1-7 Color options 1-7 Power Adapter and Battery 1-7 Input and Controls 1-8 I/O Ports 1-8 Optional Items 1-8 Warranty 1-8 Eco-compliance 1-8 Environment 1-9 Software 1-10
Notebook Tour 1-11...
Acer Aspire One D270 Service Guide - Page 7
...Dummy Card Removal 3-9 Dummy Card Installation 3-9 Keyboard Removal 3-10 Keyboard Installation 3-11 Base Cover Removal 3-12 Base Cover Installation 3-13 HDD (Hard Disk Drive) Removal 3-14 Hard Disk Drive Installation 3-16 3G Module Removal 3-17 3G Module Installation 3-17 WLAN (Wireless Local Area Network) Module Removal . . . 3-18 WLAN Module Installation 3-18 DIMM (Dual In-line Memory...
Acer Aspire One D270 Service Guide - Page 8
... 3-36 LCD Panel Installation 3-37 LVDS Cable Removal 3-38 LVDS Cable Installation 3-40 Camera Module Removal 3-41 Camera Module Installation 3-41
CHAPTER 4 Troubleshooting
Introduction 4-3 General Information 4-3
Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-8 Keyboard Failure 4-9 Touchpad Failure 4-10 Internal Speaker Failure 4-11 Microphone Failure 4-13 USB Failure 4-14...
Acer Aspire One D270 Service Guide - Page 9
FRU List 6-7 Screw List 6-57
CHAPTER 7 Model Definition and Configuration
Aspire One D270 7-3
CHAPTER 8 Test Compatible Components
Microsoft® Windows® 7 Environment Test 8-4
CHAPTER 9 Online Support Information
Introduction 9-3
ix
Acer Aspire One D270 Service Guide - Page 12
...1-25 Processor 1-25 Processor Specifications 1-25 CPU Fan True Value Table (AC/DC Mode 1-26 System Memory 1-26 Memory Combinations 1-26 Video Interface 1-27 BIOS 1-27 Keyboard 1-27 Hard Disk Drive (AVL components 1-28 LCD 10.1 1-29 LCD 10.1" (Continued 1-30 LCD Inverter (not available with this model 1-31 Display Supported Resolution (LCD Supported Resolution) .1-31 Graphics Controller...
Acer Aspire One D270 Service Guide - Page 15
... system memory for N2800 series
Display 0 Aspire One D270 10.1" SD 1024 x 600 pixel (WSVGA) resolution , high-brightness (200-nit) LED-backlit TFT LCD Mercury-free, environment-friendly
Audio Subsystem 0 High-definition audio support Two built-in mono speakers MS-Sound compatible Built-in digital...
Acer Aspire One D270 Service Guide - Page 20
Software 0
Productivity Acer ePower Management Acer eRecovery Management Adobe® Flash® Player 10.1 Adobe® Reader® 9.1 eSobi™ v1.0.0.40 Barnes & Noble Desktop Reader (US only) Bing™ Bar Microsoft® Office 2010 preloaded (purchase a ...
Acer Aspire One D270 Service Guide - Page 43
... interface with support for
Device Firmware Upgrade (DFU) I2C or SPI interface supports external EEPROM or serial
flash device, respectively 1.2V linear voltage regulator (LDO) Integrated 32-bit CPU with 128 KByte data RAM and 512
KByte program ROM On-chip low power oscillator On-chip one-time programmable(OTP) memory Standard USB HCI interface...
Acer Aspire One D270 Service Guide - Page 45
... Power Down) is supported
Supports Anti-pop mode when analog power AVDD is on and digital power is off
Power support: 3.3V digital core power: 1.5V~3.3V digital IO power for HDA link; 3.0V~5.5V analog power; 4.5V~5.5V power stage voltage
Enhanced power management features for normal operation and standby mode
Stereo Bridge-Tied Load Class-D amplifier at port...
Acer Aspire One D270 Service Guide - Page 56
... unit) type and speed of system
CPU Speed
Speed of the CPU
HDD Model Name
Model name of HDD (hard disk drive) installed on primary IDE master
HDD Serial Number
Serial number of HDD installed on primary IDE master
System BIOS Version System BIOS version
VGA BIOS Version
VGA (video graphics array) firmware version of system
Serial Number
Serial number of unit
2-4
System Utilities
Acer Aspire One D270 Service Guide - Page 66
....
Use the Flash utility to update the system BIOS Flash ROM.
NOTE: NOTE:
If a Crisis Recovery Disc is not available, create one before Flash utility is used.
NOTE: NOTE:
Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used.
NOTE: NOTE:
Use AC adaptor power supply when running Flash utility. If battery pack does not contain power to finish loading BIOS Flash, do not...
Acer Aspire One D270 Service Guide - Page 72
... Programmable Read-Only Memory). Used in the DMI Pool for hardware management. When the BIOS shows Verifying DMI pool data, it is checking that the table correlates with the hardware before sending information to the operating system (Windows, etc.). To update the DMI Pool, perform the following: 1. Boot system from bootable USB Flash Drive. 2. Boot to DOS...
Acer Aspire One D270 Service Guide - Page 124
.... Plug the
computer directly into a known serviceable electrical outlet. 4. Disconnect the power and open the casing to check the thermal unit and fan airways
are free of obstructions. 5. Remove all external and non-essential hardware connected to the computer that are
not necessary to boot the computer to the failure point. 6. Remove any recently installed software. 7. If...
Acer Aspire One D270 Service Guide - Page 126
...control/mouse wheel zoom feature in the application.
If desktop display resolution is not normal, right-click on the desktop and select Personalize Display Settings.
Click and drag the Resolution slider to the desired resolution. Click Apply and check the display. Readjust if necessary. 4. Roll back the video driver to the previous version if updated...
Acer Aspire One D270 Service Guide - Page 131
...: The device is properly installed There are no red Xs or yellow exclamation marks There are no device conflicts No hardware is listed under Other Devices 3. If updated recently, roll back the audio driver to the previous version. 4. Remove and reinstall the audio driver. 5. Make sure that all volume controls are set mid range...
Acer Aspire One D270 Service Guide - Page 132
... default audio device (green check mark).
NOTE: NOTE:
If Speakers does not show, right-click on the Playback tab and select Show Disabled Devices (clear by default). 7. Select Speakers and click Configure to start Speaker Setup. Follow the on-screen prompts to configure the speakers.
8. Remove any recently installed hardware or software.
9. Restore system and file settings...
Acer Aspire One D270 Service Guide - Page 136
... the FRU. 3. Remove or disconnect all of the following devices: Non-Acer devices Printer, mouse, and other external devices Battery pack Hard disk drive DIMM CD-ROM/Diskette drive Module PC Cards 4. Apply power to the computer. 5. Determine if the problem has changed. 6. If the problem...
Acer Aspire One D270 Service Guide - Page 150
... with Windows 7 OS. To Create a Crisis USB key, perform the following: 1. Format the USB storage disk using the Fast Format option. 2. Save ROM file (file name: ZE7_025.bin) to the root directory of USB storage. Make sure that there is no other BIOS file saved in the same directory. 3. Plug USB storage into USB port. 4. Press button then plug in AC power. 5. The Power button flashes...
Acer Aspire One D270 Service Guide - Page 405
... user i.d. and password. These can be obtained directly from Acer CSD Taiwan. Acer's Website offers convenient and valuable support resources. In the Technical Information section users can download information on all of Acer's Notebook, Desktop and Server models including:
Service guides for all models Bios updates Software utilities ...