Acer Aspire One Model Aod250 Service Guide
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Chapter 111 Special Key You can locate the Euro symbol and the US dollar sign at the upper-center and/or bottom-right of your keyboard. The Euro symbol 1.Open a text editor or word processor. 2.Hold and then press the key at the upper-center of the keyboard. NOTE: Some fonts and software do not support the Euro symbol. The US dollar sign 1.Open a text editor or word processor. 2.Hold and then press the key at the upper-center of the keyboard. NOTE: This function varies according to the language settings.
12Chapter 1 Hardware Specifications and Configurations Processor System Controller ItemSpecification CPU type Diamondville Atrom series standard voltage 533FSB processors CPU package Diamondville 437-balls Micro-FCBGA8 package 22x22mm Features •New single-core processor for mobile devices with enhanced performance •On-die, primary 32-kB instructions cache and 24-kB write-back data cache •100/133-MHz Source-Synchronous front side bus (FSB) •Supports Hyper-Threading Technology 2-threads •On-Die 512-kB, 8-way L2 cache •Support for IA 32-bit and Intel® 64 architecture •Streaming SIMD Extensions 2 and 3 (SSE2 and SSE3) support •Thermal management support via Intel Thermal Monitor 1 and Intel Thermal Monitor 2 •FSB Lane Reversal for flexible routing •Supports C0/C1(E)/C2(E)/C4(E) •L2 Dynamic Cache Sizing •Advanced power management features including Enhanced Intel SpeedStep® Technology •Execute Disable Bit support for enhanced security ItemSpecification Processor Support •Intel Core 2 Duo mobile processor LV and ULV •Intel Core Duo processor LV and ULV •Intel Core Solo processor ULV •Celeron M processor ULV •533-MHz and 667-MHz front side bus (FSB) support System Memory Support •Supports single-channel DDR2 SDRAM only •Maximum Memory supported 2 GB •Memory Channel Topologies supported:- •Single-channel with 1 SO-DIMM only (up to 1 GB) •Single-channel with 1 SO-DIMM (up to 1 GB) and Memory Down (up to 1 GB) •Support for DDR2 at 400 MHz and 533 MHz Internal Graphics •166-MHz core render clock and 200 MHz core display clock at 1.05-V core voltage only •Support for only one SDVO port •SDVO slot reversal not supported •Support for dual-channel LVDS resolutions up to UXGA •Support for CRT resolutions up to QXGA •TV support for HDTV DMI •DMI lane width support for x2 only •DMI Lane reversal not supported Package
Chapter 113 System Clock Crystal and Oscillator System Memory System StoragePackage •FCBGA •Ball Count: 998 balls •Package Size: 27 mm x 27 mm •Ball pitch: 0.8-mm uniform pitch ItemSpecification System clock chip Built in Package 56 pin TSSOP Clock Synthesizer •100Mhz for CPU •100MHz clock buffer for PCI-E and ICH7M SATA •96MHz ICH7M •48Mhz for USB clock inside ICH7M •33Mhz PCI clock for PC device, LPC •14.31818Mhz for ICH7M and Audio Power 3.3V Features •Support spread spectrum function, for reducing EMI •Support SM bus interface ItemSpecification Features •14.31818Mhz crystal for clock chip •32.768Khz crystal for ICH7M and WPCE775L •25MHZ crystal for LAN RTL8102EL ItemSpecification Memory controller Built in Memory size 512MB or 1GB DDR2 RAM (if 2Gb die support is available) DIMM socket number 1 Supports memory size per socket 1GB Supports maximum memory size 1GB Supports DIMM type DDR II 533Mhz SDRAM memory interface design Supports DIMM Speed 533Mhz SDRAM ItemSpecification SSD •USB or ZIF connector (PATA compatible) Interface •2GB, 4GB or 8GB •USB connector BTO (not user selectable) HDD •9.5mm height, 2.5 HDD •Easily removable no more than two screws •SATA bus •80GB/100GB/120GB/160GB and above •5400 and 7200 rpm (follow HDD roadmap) •SATA connector BTO (not user selectable) ItemSpecification
14Chapter 1 Hard Disk Drive Interface Thermal Sensor Control BIOS ItemSpecification Vendor & Model NameSegate ST9120817AS Toshiba MK1252GSX WD WD1200BEVS WD WD1200BEVT Capacity (MB)120 120 120 120 Bytes per sector512 512 512 512 Data heads2222 Drive Format Disks 1 1 1 1 Spind le speed (RPM)5400 5400 5400 5400 Performance Specifications Buffer size 8 MB 8 MB 8 MB 8 MB I n t e r f a c e S ATA S ATA S ATA S ATA Internal transfer rate (Mbits/ sec, max)778 400 ~ 794 typical 850 Mbits/s maximum850 Mbits/s maximum I/O data transfer rate (Mbytes/ sec max)300 300 150 maximum 300 maximum DC Power Requirements Voltage tolerance5V ±5% 5V ±5% 5V ±5% 5V ±5% ItemSpecification Thermal Sensor Chip G780 Package 8-pin MSOP Features Thermal sensor control Interface I 2C bus, address: 98h ItemSpecification BIOS vendor InSyde BIOS Version v0.2103 BIOS ROM type W25X80VSSIG BIOS ROM size 1Mb CMOS Boot Block Flash Memory BIOS package 8 pin SOIC Block Size 64 Kb per block
Chapter 115 LCD 8.9” Supply Current Active current =15 mA (Typical) Standby current=4 µA (Typical) ItemSpecification Vendor/model name AOU B089AW01 V1 Screen Diagonal (mm) 226.06 Active Area (mm) 195.07(H) X 113.4(V) Display resolution (pixels) 1024x3(RGB) x 600 Pixel Pitch (mm) 0.1905 (H) x 0.189 (V) Pixel Arrangement R.G.B. Vertical Stripe Display Mode Normally White Typical White Luminance (cd/m 2) also called Brightness180 typ. (center) 150 min. (center) Luminance Uniformity Max. (5 points) Contrast Ratio 300 typ Response Time (Optical Rise Time/Fall Time) msec30 typ / 50 max Nominal Input Voltage VDD +3.3 typ. Typical Power Consumption (watt) 3.0 max. (Include Logic and Black Light power) Weight (without inverter) 190 max. Physical Size (mm) Max: 213.66 (L) 129.85 (W) 5.45 (T) Typical: 213.36 (L) 129.55 (W) 5.15 (T) Electrical Interface 1 channel LVDS Support Color 262K colors (RGB 6-bit) Viewing Angle (degree) Horizontal (Right) CR = 10 (Left) Vertical (Upper) CR = 10 (Lower)45, 45 15, 35 Temperature Range (°C) Operating Storage (shipping)0 to +50 -20 to +65 RoHS Compliance RoHS Compliance ItemSpecification
16Chapter 1 KBC Audio Codec and Amplifier LAN Interface Keyboard Mini Card ItemSpecification Chipset WPCE775L Features •Host interface, base on Intels LPC Interface specification Revision 1.0 •PC01 REV 0.3 and ACPI 1.0b compliant •16-bit RISC core, with 2 Mbyte address space, and running at up to 20 MHZ •Software and Hardware controlled clock throttling •Share BIOS flash memory (internal and/or external) •Y2K- compliant •84 GPIO ports with variety of wake-up events •Extremely low current consumption in idle mode • JTAG-base debugger interface •176 pin LQFP package ItemSpecification Audio Controller Realtek ALC268 Azadia Codec and Amplifier G1441 Features •HD Audio •SNR > 85, High-performance DACs with 95dB SNR (A- Weighting), ADCs with 85dB SNR (A-Weighting) •Internal Digital Microphone •Two speakers, at least 1.0W for each •1* Analog Microphone, 1*Headphone jack ItemSpecification LAN Chipset Realtek solution RTL8102EL Features •Support WOL from S53 •File deployment support •LDCM support ItemSpecification Type New Acer flat keyboard Total number of keypads 84 Windows logo key Yes Internal & external keyboard work simultaneouslyPlug USB keyboard to the USB port directly: Yes ItemSpecification Number Supported 2 Features •2 mini card slot (1 for 3G and 1 for WLAN or WLAN/ WiMax) •Embedded 3G module and built-in 1 antenna (combo- wireless+3G) on top/side of LCD
Chapter 117 Camera 3G Card Wireless LAN Battery ItemSpecification Maximum Module Form Factor 65*8*4.74 mm3 Sensor Type and Resolution Color CMOS, VGA(640x480) ISP USB 2.0 high speed Focusing Type Fix Focus F/N 2.8±5% Focusing Range 30 cm ~infinity (theory) focus at 48 cm Format of Image Output Data YUV Frame Rate VGA: 30 fps (MAX.) @USB2.0 high speed Operation Voltage Total Supply Voltage: 3.3V ISP: 3.3, 1.8V CMOS Sensor: 2.8V, 1.8V System Interfacing USB 2.0 (High Speed) Board Connector Type Wire to board 5-pin connector PCB layer 4 layers Power consumption Operation: Around 400mW @VGA 30fps Suspend: < 500uA in Vista Weight 1.8 g ItemSpecification Ty p e Features •3G card in mini-PCI card size •Control by USB interface •User accessible SIM card by battery remove •Antenna: Has to be placed on the sides of LCD in A/B cover ItemSpecification Type Foxconn FOX_ATH_XB63 Foxconn Atheros XB63 Features •Manufacturing option: mini-card •802.11b/g (3rd Party) •Built-in 2 Antenna •Antenna: Has to be placed on the top of LCD on the sides of LCD latch ItemSpecification Vendor & model name Celexper UM-2008A, Panasonic UM-2008A, Sanyo UM-2008A, Simplo UM-2008APanasonic UM-2008B, Sanyo UM-2008B Battery Type Li-Ion 3S1P Li-Ion 3S2P Pack capacity 4400mAh 5200mAh Number of battery cell 3 6 Package configuration 3S1P 3S2P
Chapter 219 System Utilities BIOS Setup Utility The BIOS Setup Utility is a hardware configuration program built into your computer’s BIOS (Basic Input/ Output System). Your computer is already properly configured and optimized, and you do not need to run this utility. However, if you encounter configuration problems, you may need to run Setup. Please also refer to Chapter 4 Troubleshooting when problem arises. To activate the BIOS Utility, press F2 during POST (when “Press to enter Setup” message is prompted on the bottom of screen). Press F2 to enter setup. The default parameter of F12 Boot Menu is set to “disabled”. If you want to change boot device without entering BIOS Setup Utility, please set the parameter to “enabled”. Press during POST to enter multi-boot menu. In this menu, user can change boot device without entering BIOS SETUP Utility. Navigating the BIOS Utility There are six menu options: Information, Main, Advanced, Security, Boot, and Exit. Follow these instructions: •To choose a menu, use the left and right arrow keys. •To choose an item, use the up and down arrow keys. •To change the value of a parameter, press F5 or F6. •A plus sign (+) indicates the item has sub-items. Press Enter to expand this item. •Press Esc while you are in any of the menu options to go to the Exit menu. •In any menu, you can load default settings by pressing F9. You can also press F10 to save any changes made and exit the BIOS Setup Utility. NOTE: You can change the value of a parameter if it is enclosed in square brackets. Navigation keys for a particular menu are shown on the bottom of the screen. Help for parameters are found in the Item Specific Help part of the screen. Read this carefully when making changes to parameter values. Please note that system information is subject to different models. Chapter 2
20Chapter 2
Information
The Information screen displays a summary of your computer hardware information.
NOTE: The system information is subject to different models.
ParameterDescription
CPU Type This field shows the CPU type and speed of the system.
CPU Speed This field shows the speed of the CPU.
HDD Model Name This field shows the model name of HDD installed on primary IDE master.
HDD Serial Number This field displays the serial number of HDD installed on primary IDE master.
System BIOS Version Displays system BIOS version.
VGA BIOS Version This field displays the VGA firmware version of the system.
Serial Number This field displays the serial number of this unit.
Asset Tag Number This field displays the asset tag number of the system.
Product Name This field shows product name of the system.
Manufacturer Name This field displays the manufacturer of this system.
UUID Number Universally Unique Identifier (UUID) is an identifier standard used in software
construction, standardized by the Open Software Foundation (OSF) as part of
the Distributed Computing Environment (DCE).
InsydeH20 Setup Utility Rev. 3.5
Informat ion Main Security Boot Exit
CP U Ty pe: Genui ne Int el (R) CP U N270
CPU Speed: 1. 60GHz
HDD Model Name: INTE L Cas t l e P oi nt
HDD S eri al Number:
System BIOS Version: v0.2103
VGA BIOS Version: Intel V1585
Serial Number: ZG008160067
As s et Tag Number:
Produc t Name:
Manufac t urer Name: Ac er
UUID: 405FE2E9A4E1D4118251001E684CE894
F1 Help
↑↓ Select Item F5/F6 Change Values F9 Set up Default
ESC Exit
←→ Select Menu Enter Select
XSubMenu F10 Save and Ex it 00008030320000000000