Acer AOHAPPY2 Aspire One AOD257 and Happy 2 Netbook Service Guide
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- Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 1
Aspire One D257/Happy 2 SERVICEGUIDE - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 2
the table below for the updates made to this service guide. Date Chapter Updates Service guide files and updates are available on the ACER/CSD Website. For more information, go to http://csd.acer.com.tw.The information in this guide is subject to change without notice. Copyright Copyright © 2011 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 3
Conventions The following conventions are used in this manual: ! WARNING: Indicates a potential for personal injury. ! Example: the DRS5 User's Guide /usr/local/bin/fd the /TPH15spool_M program Computer output (text that represents information displayed on a computer screen, such as menus, prompts, - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 4
up-to-date information available on the Website. If, for whatever reason, a part number change is made, it may not be noted in this printed service guide. Acer-authorized Service Providers: The Acer office may have a different part number code than those given in the FRU list in this - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 5
and Battery 1-8 Input and Controls 1-8 I/O Ports 1-8 Optional Items 1-8 Warranty 1-9 Eco-compliance 1-9 Environment 1-9 Software 1-10 Notebook Tour 1-11 Touchpad Basics 1-18 Using the Keyboard 1-19 Windows Keys 1-21 Hotkeys 1-22 Using the communication key 1-23 Specification Tables - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 6
Audio Interface 1-38 Battery 1-38 VRAM 1-38 USB Port 1-39 AC Adapter 1-39 System Power Management 1-40 Card Reader 1-40 System LED Indicator 1-41 System DMA Specification 1-41 CHAPTER 2 System Utilities BIOS Setup Utility 2-3 Navigating the BIOS Utility 2-3 BIOS 2-4 Information 2-4 Main - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 7
HDD (Hard Disk Drive) Removal 3-14 Hard Disk Drive Installation 3-15 WLAN (Wireless Local Area Network) Module Removal . . . 3-17 WLAN Module Installation 3-17 DIMM (Dual In-line Memory Module) Removal 3-18 DIMM Installation 3-18 Upper Case Removal 3-19 Upper Case Installation 3-20 Bluetooth - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 8
Problems 4-16 Post Codes 4-17 CHAPTER 5 Jumper and Connector Locations 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 - Acer AOHAPPY2 | 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 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 10
x - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 11
CHAPTER 1 Hardware Specifications - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 12
and Battery 1-8 Input and Controls 1-8 I/O Ports 1-8 Optional Items 1-8 Warranty 1-9 Eco-compliance 1-9 Environment 1-9 Software 1-10 Notebook Tour 1-11 Touchpad Basics 1-18 Using the Keyboard 1-19 Windows Keys 1-21 Hotkeys 1-22 Using the communication key 1-23 Specification Tables - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 13
Battery 1-38 VRAM 1-38 USB Port 1-39 AC Adapter 1-39 System Power Management 1-40 Card Reader 1-40 System LED Indicator 1-41 System DMA Specification 1-41 1-3 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 14
1-4 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 15
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 667 MHz, 6.5 W) (for models with DDR3 support only) Intel Atom™ Series processor N550/N570 (1 MB L2 cache, 1.5/1.66 GHz, DDR3 667 MHz, 8.5 W) Aspire One Happy - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 16
Audio Subsystem 0 High-definition audio support Two built-in mono speakers MS-Sound compatible Built-in digital microphone 1-6 Hardware Specifications and Configurations - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 17
0 WLAN: Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™ Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED™ Supporting Acer SignalUp™ wireless technology WPAN: Bluetooth® 3.0+HS (for Windows 7 only) LAN: Fast Ethernet Dimension and Weight 0 Dimensions: Hardware Specifications and Configurations 1-7 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 18
options 0 Aspire One D257 Aquamarine, Diamond Black, Seashell White Aspire One Happy 2 Banana Cream, Papaya Milk, Strawberry Yogurt, Blueberry Shake Power Adapter and Battery 0 Product Safety Electric Appliance and Materials (PSE) certified for battery pack Power adapter 2-pin 40W Acer MiniGo AC - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 19
soDIMM module 6-cell Li-ion battery pack 2-pin 40W Acer MiniGo AC adapter External USB HDD External USB optical disc drive Warranty 0 One-year International Travelers Warranty ( Humidity (non-condensing): Operating: 20% to 80% Non-operating: 20% to 80% Hardware Specifications and Configurations 1-9 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 20
China, Hong Kong, Korea) WildTangent® (US, Canada only) Communication and ISP Acer Crystal Eye Acer Video Conference Manager Microsoft® Silverlight™ Skype™ Windows Live™ Essentials 2011 Web links and utilities Acer Accessory Store (Belgium, France, Germany, Italy, Netherlands, Spain, Sweden, UK only - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 21
Description 1 Integrated webcam Web camera for video communication (configuration may vary by model). 2 Display screen Also called Liquid-Crystal Display buttons. 8 Palmrest Comfortable support area for your hands when you use the computer. Hardware Specifications and Configurations 1-11 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 22
Table 1-1. Top View # Icon Item 9 Microphone Description Internal microphone for sound recording. 1. The front panel indicators are visible even when the computer cover is closed. Note: Color option may depend on the model. 1-12 Hardware Specifications and Configurations - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 23
when the battery is charging. 2. Fully charged: The light shows blue when in AC mode. Indicates the status of 3G / Wi-Fi communication Blue light on Orange light Not lit on 3G on / Wi-Fi on 3G off / Wi-Fi 3G off / 3G on / Wi-Fi off on Wi-Fi off Hardware Specifications and - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 24
Figure 1-3. Rear View Table 1-3. Rear View # Icon 1 Item Battery bay Description Houses the computer's battery pack. Note: Your computer may be equipped with a different battery to the one in the picture. 1-14 Hardware Specifications and Configurations - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 25
(RJ-45) port Connects to an Ethernet 10/100 based network. 3 External display Connects to a display device (e.g., external (VGA) port monitor, LCD projector). 4 USB 2.0 port Connects to USB 2.0 devices (e.g., USB mouse, USB camera). Hardware Specifications and Configurations 1-15 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 26
speakers, headphones). Microphone-in jack Accepts inputs from external microphones. 3 USB 2.0 ports Connect to USB 2.0 devices (e.g., USB mouse, USB camera). 4 Kensington lock slot Connects to a Kensington-compatible computer security lock. 1-16 Hardware Specifications and Configurations - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 27
cover or obstruct the opening of the fan. 2 Battery release latch Releases the battery for removal. 3 Battery bay Houses the computer's battery pack. 4 Battery lock Locks the battery in position. 5 Speaker Emits audio from your computer. Hardware Specifications and Configurations 1-17 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 28
is sensitive to finger movement; hence, the lighter the touch, the better the response. Tapping too hard will not increase the Touchpad's responsiveness. 1-18 Hardware Specifications and Configurations - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 29
external keypad. + only for certain models. When Scroll Lock is on, the screen moves one line up or down when the up or down arrow keys are pressed respectively. Scroll Lock does not control keys. Hold while using cursor-control keys. Hardware Specifications and Configurations 1-19 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 30
Desired access Main keyboard keys Num Lock on Hold while typing letters on embedded keypad. Num Lock off Type the letters in a normal manner. 1-20 Hardware Specifications and Configurations - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 31
box Functions supported by Windows XP: < > + : Show the System Properties dialog box < > + : Open Ease of Access Center Application key This key has the same effect as clicking the right mouse button; it opens the application's context menu. Hardware Specifications and Configurations - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 32
any key to return. Turns the touchpad on and off. + + Speaker toggle Brightness up Turns the speakers on and off. Increases the screen brightness. + Brightness down Decreases the screen brightness. 1-22 Hardware Specifications and Configurations - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 33
on your computer. Press + to bring up the Launch Manager window panel. A red toggle indicates the device is off. Click On to enable Wi-Fi/Bluetooth connection. Click Off to disable connection. * Communication devices may vary by model. Hardware Specifications and Configurations 1-23 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 34
Block Diagram Hardware Specifications and Configurations DDRIII-SODIMM P3 Pineview 667 MT/s CPU P4,5,6,7 DMI N570 1.66G: P14 CRT P14 SATA 0 DMI SATA - HDD SATA P19 PCIE-4 USB-5 3G/WiMAX SIM Card P20 P20 USB-4 USB port*3 P17 CCD P14 Bluetooth module P15 3G P20 WLAN P20 USB-0,1,3 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 35
Tables 0 Computer specifications Item Metric Imperial Dimensions Length 184 mm 7.28 in Width 256.5 mm 10.17 in Height (front to rear) 24 mm 1.01 in Weight (equipped with optical drive, flash drive, and battery) 1.2 kg with 3-cell battery 1.3 kg with 6-cell battery 2.65 lbs with - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 36
System Board Major Chips Item Specification Core logic Intel Atom series VGA Integrated LAN Realtek RTL8105TA-VC-CG USB 2.0 Tiger Point NM10 Super I/O controller Tiger Point NM10 Bluetooth Bluetooth 2.1 with EDR/BT3.0 supported Wireless Atheros HB95/ HB125, Broadcom 4313, Intel WLAN - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 37
Item N570 CPU Speed (GHz) 1.67 Cores/ Bus Threads Speed Mfg Tech (FSB/ DMI/QBI ) (nm) 2 2.5 Gb/s 45 Cache Package Size 1MB L2 BGA559 Voltage 0.8V~ 1.175V Hardware Specifications and Configurations 1-27 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 38
Off = 72C 4800 Fan on = 92C; Fan Off = 85C 95% Duty Throttling 50%: On =93C; Off=88C OS Shut down: 96C H/W Shut down: 100C SPL Spec (dBA) 21 26 29 31 34 N/A 1-28 Hardware Specifications and Configurations - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 39
Shut down: 100C SPL Spec (dBA) 21 26 29 31 34 N/A System Memory Item Specification Memory controller Built in at CPU Memory size DDRIII 1333 1 GB, 2 GB DIMM socket number 1 socket Supports memory size per socket 2 GB Supports maximum memory size 2 GB Supports DIMM type SDRAM memory - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 40
BIOS Version BIOS ROM type BIOS ROM size Features Specification Intel GMA 3150 UMA UMA Fully compliant with the electrical specifications of ANSI/TIA/EIA-644 200MHz Specification Insyde 0.07 MX25L3205A, MX25L3206A, W25X32A, W25Q32BV, EN25F32, Atmel26DF321 4MB Insyde code base Flash ROM 4 MB Support - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 41
location Features Keyboard Item Type Total number of keypads Windows logo key Internal & external keyboard work simultaneously Features Specification Realtek RTL8105TA-VC-CG RJ45 RJ45 at the left side Supports 10/100/1000 Specification New Acer FineTip keyboard 84-/85-/88-keys Yes Plug USB - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 42
Capacity (GB) 250 320 Bytes per sector 512 Data heads 2 2 Drive Format Disks 1 1 Spindle speed (RPM) 5400 Performance Specifications Buffer size 8MB Interface SATA Fast data transfer rate (Gbits / sec, max) 3.0, 3.0, 1.175, 1.175, 3.0, 3.0 3.0, 3.0, 3.0 Media data transfer rate - Acer AOHAPPY2 | 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 degree) Horizontal (Right) CR = 10 (Left) Vertical (Upper) CR = 10 (Lower) Specification AUO B101AW06 LG LP101WSB-TLN1 Samsung LTN101NT05-A01 CMO N101L6-L0D CMI N101L6-L0D IVO M101NWT2 255 222 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 44
VGA Chip Supports Specification Integrated Supported Resolution (GPU Supported Resolution) Resolution 800x600p/60Hz 16:9 1024x600p/60Hz 16:9 1280x800p/60Hz 16:9 1366x768p/60Hz 16:9 16 bits Yes Yes Yes Yes 32 bits Yes Yes Yes Yes Intel Yes Yes Yes Yes Bluetooth Interface Item Specifications - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 45
Bluetooth 3.0 compliant Point-to-multipoint operation External USB interface for data Onboard antenna and SMA RF connector Coexistence support Camera Item Vendor & Model Type Chicony 0.3 MB CH_7675_ AL CMOS image sensor with VGA Suyin 0.3MB SY_7675_ AL CMOS image sensor OV7675 Specification - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 46
Audio Codec and Amplifier Item Audio Controller Realtek ALC271X Specification 1-36 Hardware Specifications and Configurations - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 47
Item Features Specification Meets WLP (Windows Logo Program) requirements for Windows XP, Vista and Windows 7 98dB Signal-to-Noise Ratio (A-weighting) for DAC output 90dB Signal-to-Noise Ratio (A-weighting) for ADC output 4-channel DAC supports 16/20/24-bit PCM format for indepent two stereo - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 48
Internal microphone Internal speaker/quantity Specification Realtek ALC271X On board Mono Support 16/24bit PCM HD audio Draft-N a, g, n PCI-E Battery Item Vendor & Model name Battery Type Pack capacity Number of battery cell Package configuration Specification Sanyo AL10A, Sanyo AL10AW, Sanyo - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 49
Universal Serial Bus 2.0 2 3 1 left side, 2 right side 1.05V AC Adapter Item Input rating Maximum input AC current Inrush current Efficiency Specification 100-240V~1.7A(1,7A) 50-60Hz 264 Vrms 264 Vac (Cold/Hot start) No damage; meet fuse and bridge diode I2t de-rating. Meets EPA 2.0 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 50
power down VGA Suspend Audio Power Down Hard Disk Power Down Super I/O Low Power mode Also called Hibernation Mode. System saves all system states and data onto the disc prior to power off the whole system. Card Reader Item Chipset Package Maximum supported size Features Specification CM7R-052 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 51
HDD access state Wireless state Power button backlight Battery state Specification Caps Lock on = Blue Blue color on: System on Blue color and amber color off: System off Amber color on: S3 N/A Wifi on = Amber Blue color solid on: System on Blue color off: System off Full charging = Blue Battery - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 52
System Interrupt Specification Hardware IRQ IRQ0 IRQ1 IRQ2 IRQ3 IRQ5* IRQ6 IRQ7* IRQ8 IRQ9* IRQ10* IRQ11 IRQ12 IRQ13 IRQ14 IRQ15 *reserved for PCI device use. Not in use. Not in use. PS/2 Port Touchpad Numeric data processor Not in use. Not in use. 1-42 Hardware Specifications and Configurations - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 53
memory access controller Motherboard resources Direct memory access controller Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Hardware Specifications and Configurations 1-43 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 54
VGA controller VGA controller Motherboard resources Programmable interrupt controller Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard device resources 1-44 Hardware Specifications - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 55
CHAPTER 2 System Utilities - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 56
Flash Utilities 2-14 DOS Flash Utility 2-15 WinFlash Utility 2-16 Clearing BIOS Passwords 2-17 Removing BIOS Passwords 2-18 Removing Insyde HDD Password 2-20 Miscellaneous Tools 2-21 Using DMITools 2-21 Using STUUID 2-24 Using the LAN MAC EEPROM Utility 2-25 Crisis Disk Recovery 2-26 2-2 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 57
run. Refer to Chapter 4, Troubleshooting when a problem arises. To activate the utility, press F2 during POST (power-on self-test) when prompted at the bottom of screen. The default parameter of F12 Boot Menu is set to Disabled. To change the boot device without entering BIOS Setup Utility, set the - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 58
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 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 59
Table 2-1. BIOS Information (Continued) Parameter Description Product Name Product name of the system Manufacturer Name Manufacturer of system UUID Universally Unique Identifier System Utilities 2-5 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 60
in 24-hour format System Date BIOS system date Total Memory Video Memory Graphic Mode Total memory available Available memory for video Shows graphic mode options Quiet Boot Network Boot F12 Boot Menu Shows OEM (original equipment manufacturer) screen during system boot instead of traditional - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 61
Table 2-2. BIOS Main (Continued) Parameter Description D2D Recovery Option to use D2D Recovery function SATA Mode Option to set SATA controller mode Format/Option Option: Enabled or Disabled Option: AHCI or IDE System Utilities 2-7 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 62
Security Table 2-3 describes the parameters shown in Figure 2-3. Table 2-3. BIOS Security Parameter Description Supervisor Password Is Supervisor password setting User Password Is User password setting HDD Password Is HDD password setting Set Supervisor Password Option to set supervisor - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 63
: Use care when typing a password. Characters do not appear on the screen. 3. Press Enter. After setting the password, the computer sets the User Enabled to activate password feature. 4. Press F10 to save changes and exit BIOS Setup Utility. Removing a Password 0 Perform the following: 1. Use the - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 64
: Password on Boot must be set to Enabled to activate the password feature. 5. Press F10 to save changes and exit BIOS Setup Utility. If the verification is OK, the screen will show as follows. Figure 2-7. Setup Notice The password setting is complete after the user presses Enter. If the password - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 65
Figure 2-8. Setup Warning: Invalid Password If new password and confirm new password strings do not match, the Setup Warning dialog appears (Figure 2-9). Figure 2-9. Setup Warning: Passwords Do Not Match System Utilities 2-11 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 66
disk drive DVD drive in the module bay Use ↑ and ↓ keys to select a device and press F5 or F6 to change the value. Figure 2-10. BIOS Boot 2-12 System Utilities - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 67
the parameters in Figure 2-11. Table 2-4. Exit Parameters Parameter Description Exit Saving Changes Exit BIOS utility and save setup item changes to system. Exit Discarding Changes Exit BIOS utility without saving setup item changes to system. Load Setup Defaults Load default values for all - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 68
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 boot - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 69
Menu to modify boot priority order. Example: If using USB HDD to Update BIOS, move USB HDD to position 1. Figure 2-12. BIOS Boot 3. Copy ZE6_018.exe to a bootable USB HDD. 4. Insert the USB HDD and reboot computer. 5. Execute ZE6_018.exe to update BIOS. Flash process begins as shown in Figure 2-13 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 70
WinFlash Utility 0 Perform the following to use the WinFlash Utility: 1. Double-click WinFlash executable. 2. Click OK to begin update. A progress screen is shown. (Figure 2-14) Figure 2-14. InsydeFlash 2-16 System Utilities - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 71
password can only be cleared by initiating the Crisis Disk Recovery procedure or flashing the BIOS. See Crisis Disk Recovery. This section provides details about removing HDD/BIOS passwords. Clear the BIOS Password as follows: NOTE: NOTE: If the BIOC password is incorrectly entered three times, an - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 72
Removing BIOS Passwords 0 (Hardware method) To clear User or Supervisor passwords, remove lower cover and use a metal instrument ) If wrong supervisor password is entered three times, the message System will halt! is displayed on screen. 2-18 Figure 2-18. Supervisor Password Error System Utilities - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 73
correct password then it must be removed. There are two methods to do this. Method 1: 0 If BIOS menu item Power on Password is set to Enabled, then Crisis Recovery disc must be used. Method 2: 0 If BIOS menu item Power on Password is set to Disabled. 1. Boot to DOS and execute unlockPw.exe - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 74
Removing Insyde HDD Password 0 Clear the BIOS Password as follows: To reset the BIOS password, perform the following: 1. When the user keys in the wrong password three times, the system reports the error code: Figure 2-20. Unlock Password Prompt 2. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 75
the hardware before sending information to the operating system (Windows, etc.). To update the DMI Pool, perform the following: 1. Boot to DOS. 2. Execute qdmi30.exe. To execute a specific function, select the associated menu number. Figure 2-23. DMI Tools Main Menu Screen System Utilities 2-21 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 76
3. Press 1 to modify the asset tag key. Figure 2-24. Asset Tag Menu Item 4. Press 2 to modify the product number key. Figure 2-25. Product Name Menu Item 2-22 System Utilities - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 77
5. Press 3 to modify serial number key. Figure 2-26. Serial Number Menu Item 6. Press 4 to modify the 1394 GUID number key. Figure 2-27. 1394 GUID Number Menu Item 7. Press 0 to exit. System Utilities 2-23 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 78
8. At the command prompt, type VEEPROM to write any changes in the data to the EEPROM. Figure 2-28. VEEPROM Command Prompt NOTE: NOTE: When using any of the write options, restart the system to make the new DMI data effective. Using STUUID 0 To use STUUID, perform the following: 1. Copy stuuid20.exe - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 79
Using the LAN MAC EEPROM Utility 0 Perform the following steps to write MAC (Media Access Control) information to EEPROM: Use the LAN.BAT utility to write the MAC.CFG file to the EEPROM under DOS mode. 1. Use a text editor (Ex: Notepad) to open the MAC.CFG file. See the MAC.CFG contents in Figure 2- - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 80
Next. 3. Click Format and then Exit to complete the operation. 4. Copy the ZE6.fd file to the USB flash disk root directory and rename to BIOS.fd. NOTE: NOTE: Do not place any other *.fd files to the USB flash disk root directory. 5. Plug in the USB Flash Disk without AC - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 81
CHAPTER 3 Machine Maintenance Procedures - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 82
HDD (Hard Disk Drive) Removal 3-14 Hard Disk Drive Installation 3-15 WLAN (Wireless Local Area Network) Module Removal . . . .3-17 WLAN Module Installation 3-17 DIMM (Dual In-line Memory Module) Removal 3-18 DIMM Installation 3-18 Upper Case Removal 3-19 Upper Case Installation 3-20 Bluetooth - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 83
Camera Module Installation 3-40 3-3 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 84
3-4 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 85
strap and conductive mat Flat screwdriver Philips screwdriver Plastic tweezers Flat plastic pry Table 3-1. Screw List Size M2.0*7.5 M2.0*3.0 NI M2.0*4.0 Quantity 11 13 10 Acer Part No. 86.SBS07.002 86.S8507.001 86.FR4V7.002 Machine Maintenance Procedures 3-5 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 86
It shows information on what components may need to be removed and installed during servicing. Battery SD Dummy Card Keyboard Base Cover WLAN Module HDD module Upper Case DIMM Module Bluetooth module Mainboard Speakers LCD Module Thermal Module LCD Bezel Microphone LCD Panel LCD Hinge - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 87
Getting Started 0 Flowchart Figure 3-1 identifies sections for the removal and install sequence. Follow the order of the sequence to avoid damage to any of the hardware components. Do the following prior to starting any maintenance procedures: 1. Remove power (A) from the system and peripherals. 2. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 88
position (Figure 3-3). 3. Push and hold battery release latch (B) to release position (Figure 3-3). 4. Lift battery pack (C) from battery bay (Figure 3-3). C A B Figure 3-3. Battery + IMPORTANT: Follow local regulations for battery (C) disposal (Figure 3-3). Battery Pack Installation 0 1. Hold latch - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 89
Dummy Card Removal 0 1. Push the dummy card (A) in to release it from the spring latch (Figure 3-4). 2. Remove the dummy card (A) (Figure 3-4). A Figure 3-4. Dummy Card Dummy Card Installation 0 1. Insert the dummy card (A) (Figure 3-4). 2. Push the card until the spring latch locks. Machine - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 90
Outside Screws 0 Prerequisite: Battery Pack Removal 1. Remove three (3) screws (A) from the lower case (Figure 3-6). A A A Figure 3-5. Outside Screws Outside Screws Installation 1. Secure three (3) screws. Refer to Figure 3-5. ID Size A M2.0*4.0 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 91
Keyboard Removal 0 Prerequisite: Battery Pack Removal 1. Release four (4) latches from the keyboard (Figure 3-6). Figure 3-6. Keyboard Latches 2. Turn the keyboard over so that the keys are face down on the - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 92
align the keyboard with the indentation in the upper cover. 4. Press down to secure the latches on the upper cover. Refer to Figure 3-6. 5. Install the battery. 3-12 Machine Maintenance Procedures - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 93
Base Cover Removal 0 Prerequisite: Keyboard Removal 1. Remove fourteen (14) screws from the upper case (Figure 3-15). A Figure 3-8. Base Cover Screw Removal 2. Press downward on the tab (A) to release the base cover. (Figure 3-8). 3. Flip the system over and remove the base cover. Base Cover - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 94
Drive) Removal Prerequisite: Base Cover Removal 1. Find HDD (A) on the lower case (Figure 3-9). C B 0 A Figure 3-9. Component Location 2. Disconnect the hard drive cable (A) from the mainboard connector (B) (Figure 3-10). B A 3-14 Figure 3-10. Hard Drive Cable - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 95
3. Remove the hard drive as shown in Figure 3-11. Figure 3-11. Hard Drive Removal 4. Disconnect the hard drive FPC (C) from the hard drive connector (D) Figure 3-12. C D Figure 3-12. Hard Drive FPC Removal Hard Disk Drive Installation 0 1. Connect the hard drive FPC (C) to the hard drive connector - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 96
2. Install the hard drive into the hard drive compartment. Refer to Figure 3-11. 3. Connect the hard drive cable (A) to the mainboard connector (B). Refer to Figure 3-10. 4. Install the base cover. 3-16 Machine Maintenance Procedures - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 97
Refer to Figure 3-13. WLAN Module Installation 0 1. Place the WLAN module into the mainboard connector (D). Refer to Figure 3-13. 2. Install and secure one (1) screw (C) to mainboard. Refer to Figure 3-13. 3. Install the main (A) and auxiliary (B) antenna cables on WLAN module. Refer to Figure 3-13 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 98
DIMM (Dual In-line Memory Module) Removal 0 Prerequisite: Base Cover Removal 1. Find the DIMM (C). Refer to Figure 3-9. 2. Push DIMM clips (A) outwards (Figure 3-14). A B Figure 3-14. DIMM Removal 3. Disconnect the DIMM from the mainboard connector (B). Refer to Figure 3-14. DIMM Installation 0 1. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 99
Upper Case Removal 0 Prerequisite: Base Cover Removal 1. Disconnect touchpad FPC (A) from mainboard connector (B) (Figure 3-15). C B A Figure 3-15. Upper Case Removal 2. Carefully pry up the top center edge of the upper case (C) to remove (Figure 3-15). 3. Disconnect the touchpad FPC (E) from the - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 100
(Figure 3-16). D E Figure 3-16. Touchpad FPC Removal Upper Case Installation 0 1. Connect the touchpad FPC (E) to the touchpad module (D) (Figure 3-16). 2. Install the upper case on the lower case. 3. Connect the touchpad FPC (A) to the mainboard connector (B) (Figure 3-15). 4. Install the base - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 101
case (A) (Figure 3-17). 2. Disconnect the Bluetooth cable (B) from the mainboard connector (C). 3. Remove the Bluetooth Module from the lower case. B C C BA A Figure 3-17. Bluetooth Module Bluetooth Module Installation 0 1. Connect the Bluetooth cable (A) to the mainboard connector (B) (Figure - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 102
Mainboard Removal 0 Prerequisite: Bluetooth Module Removal 1. Find the mainboard (A) on the lower case (Figure 3-18). D C A E B Figure 3-18. Mainboard Location 2. Disconnect the speaker cable from the mainboard connector (B) (Figure 3-18). 3. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 103
connector (Figure 3-18). 4. Connect the microphone cable (C) to the mainboard connector (Figure 3-18). 5. Connect the speaker cable (B) to the mainboard connector (Figure 3-18). 6. Install the Bluetooth module. ID Size E M2.0*3.0 NI Quantity 2 Screw Type Machine Maintenance Procedures 3-23 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 104
Speakers Removal 0 Prerequisite: Mainboard Removal 1. Remove the speakers by lifting upwards from the lower case (Figure 3-20). A Figure 3-20. Speakers Speakers Installation 0 1. Place the speakers onto the lower case and press down to secure it. Refer to Figure 3-20. 2. Install the mainboard. 3-24 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 105
Thermal Module Removal 0 Prerequisite: Mainboard Removal 1. Disconnect the thermal fan cable (A) from the mainboard connector (B) (Figure 3-21). 2. Remove two (2) screws (C) from the thermal module (Figure 3-21). C A B Figure 3-21. Thermal Module Machine Maintenance Procedures 3-25 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 106
thermal grease and ensure all heat pads are in position before replacing module. ! CAUTION: Use caution when applying thermal grease. Thermal . 3. Install and secure two (2) non-captive screws (C) in numerical order from one (1) to four (2) to mainboard. Refer to Figure 3-21. 4. Connect thermal - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 107
ID Size C M2.0*3.0 NI Quantity 2 Screw Type Machine Maintenance Procedures 3-27 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 108
LCD (Liquid Crystal Display) Module Removal 0 Prerequisite: Mainboard Removal 1. Remove the two (2) screws (A) from the LCD hinges (Figure 3-23). A Figure 3-23. LCD Hinge Screws 2. Lift the LCD module upward from the lower base (Figure 3-24). 3-28 Machine Maintenance Procedures - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 109
all cables are moved away from the device to avoid damage during removal. LCD Module Installation 0 1. Align the LCD hinges with the hinge guides on the lower case. 2. Install and secure two(2) screws (A). Refer to Figure 3-23. 3. Install the mainboard. ID Size A M2.0*4.0 Quantity 2 Screw Type - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 110
LCD Bezel Removal 0 Prerequisite: LCD (Liquid Crystal Display) Module Removal 1. Remove two (2) screws (A) from the LCD module (Figure 3-25). A A Figure 3-25. LCD Bezel Screws 2. Lift the left edge of the bezel releasing it from the latches (Figure 3-26). A 3-30 A Machine Maintenance Procedures - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 111
Figure 3-26. LCD Bezel 3. Continue along the sides of the bezel until all the latches have been released (Figure 3-27). Figure 3-27. LCD Bezel Removal 4. Lift the bezel from LCD module. LCD Bezel Installation 0 1. Put LCD bezel on the LCD module. Refer to Figure 3-27. 2. Press along the edges of - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 112
Microphone Removal 0 Prerequisite: LCD Bezel Removal 1. Find the microphone (A) on the LCD module (Figure 3-28). C B AB Figure 3-28. Microphone and Camera Module Locations 2. Remove the microphone from the LCD module as shown in Figure 3-29. NOTE: NOTE: Use care not to damage the microphone. 3- - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 113
Figure 3-29. Microphone Microphone Installation 0 1. Place the microphone on the LCD module. Refer to Figure 3-29. 2. Install the LCD bezel. Machine Maintenance Procedures 3-33 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 114
LCD Hinge Removal 0 Prerequisite: LCD Bezel Removal 1. Find the LCD hinges (B) on the LCD module (Figure 3-28). 2. Remove the four (4) screws (A) (Figure 3-30). A A Figure 3-30. LCD Hinges 3. Remove LCD hinges from the LCD module. LCD Hinge Installation 0 1. Place the LCD hinges on the LCD module - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 115
LCD Panel Removal 0 Prerequisite: LCD Bezel Removal 1. Find the camera module (B) on the LCD module. Refer to Figure 3-28. 2. Disconnect the camera cable (A) from the connector (B) (Figure 3-29). AB Figure 3-31. Camera Disconnect 3. Remove the four (4) screws (C) (Figure 3-32). C C Figure 3-32. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 116
. Figure 3-33. LCD Panel 3-36 Machine Maintenance Procedures - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 117
Refer to Figure 3-33. 2. Install and secure four (4) screws (C) to the LCD panel. Refer to Figure 3-32. 3. Connect the camera cable (A) to the camera connector (B). Refer to Figure 3-31. 4. Install the LCD hinge. ID Size C M2.0*3.0 NI Quantity 4 Screw Type Machine Maintenance Procedures 3-37 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 118
LVDS Cable Removal 0 Prerequisite: LCD Panel Removal 1. Remove the LVDS cable (A) from the adhesive on the rear of the LCD panel (Figure 3-34). A Figure 3-34. LVDS Cable 3-38 Machine Maintenance Procedures - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 119
2. Starting from the top, remove the clear mylar tape (C) and disconnect the LVDS cable from the LCD panel connector (B) (Figure 3-35). C B Figure 3-35. LVDS Cable Connector LVDS Cable Installation 0 1. Place the LVDS cable into the LCD panel connector (B) and secure the clear mylar tape (C) (Figure - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 120
module (D) on the LCD module. Refer to Figure 3-28. 2. Remove the camera module from the LCD cover as shown in Figure 3-36. Figure 3-36. Camera Module Removal Camera Module Installation 0 1. Place the camera module on the LCD module. Refer to Figure 3-36. 2. Install the LVDS cable. 3-40 Machine - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 121
CHAPTER 4 Troubleshooting - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 122
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 Other Functions Failure 4-15 Intermittent Problems 4-16 Undetermined Problems 4-16 Post Codes 4-17 4-2 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 123
Failure Touchpad Failure Internal Speaker Failure Microphone Failure USB Failure Other Functions Failure Intermittent Problems Undetermined Problems 4. If the Issue is still not resolved, refer to Online Support Information. NOTE: NOTE: Do not replace non-defective FRU parts. Troubleshooting 4-3 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 124
protectors between the computer and the electrical outlet. Plug the computer directly into a known serviceable electrical outlet. 4. Disconnect the power and open the casing to check the thermal unit 7. If the Issue is still not resolved, refer to Online Support Information. 4-4 Troubleshooting - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 125
specific model procedures. 2. Make sure the computer has power by checking for one of the following: Fans start up Status LEDs illuminate If no power, refer to Power On Issues. 3. Drain stored power by removing the power cable and battery. Hold the power button for 10 seconds. Troubleshooting - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 126
on the screen), the LCD is faulty and should be replaced. Refer to Maintenance Flowchart. NOTE: NOTE: Make sure that the computer is not running on battery alone as this may reduce display brightness. 2. Adjust the brightness to its highest level. Refer to the User Manual for instructions on - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 127
9. If the issue is still not resolved, refer to Online Support Information. Troubleshooting 4-7 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 128
LCD Failure 0 If the LCD fails, perform the following: Figure 4-3. LCD Failure 4-8 Troubleshooting - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 129
Keyboard Failure 0 If the Keyboard fails, perform the following: START Keyboard FPC well connected? Connect No it well Keyboard OK? No Replace keyboard Replace M/B Figure 4-4. Keyboard Failure Troubleshooting 4-9 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 130
Touchpad Failure 0 If the Touchpad fails, perform the following: Start OK Check M/B T/P FFC Check TouchPad Re-assemble the NG T/P FFC to M/B OK Swap/Reassemble NG the T/P board or T/P FFC Swap M/B Figure 4-5. Touchpad Failure 4-10 Troubleshooting - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 131
following: Figure 4-6. Internal Speaker Failure Sound Problems 0 Perform the following, one at a time. 1. Boot the computer. updated recently, roll back the audio driver to the previous version. 4. Remove and reinstall the audio driver. 5. Make sure that all volume Confirm Troubleshooting 4-11 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 132
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 . 12. If the issue is still not resolved, refer to Online Support Information. 4-12 Troubleshooting - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 133
microphone hardware: Select the microphone and click Configure. Select Set up microphone. Select the microphone type from the list and click Next. Follow the on-screen prompts to complete the test. 7. If the Issue is still not resolved, refer to Online Support Information. Troubleshooting 4-13 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 134
USB Failure 0 If the USB fails, perform the following: Start OK Check USB/B to M/B cable OK Check USB/B NG Re-assemble the USB/B cable to M/B OK NG Swap USB/B and USB cable Swap M/B Figure 4-8. USB Failure 4-14 Troubleshooting - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 135
Other Functions Failure 0 1. Check if drives are functioning correctly. 2. Check if external modules are functioning correctly. 3. Change mainboard to check if current one is defective. Troubleshooting 4-15 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 136
power from the computer. 2. Visually check components for damage. If any problems are found, replace 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 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 137
Patching CPU microcode SEC_AFTER_MICROCODE_PATCH SEC 03 Setup Cache as RAM SEC_ACCESS_CSR* SEC 04 PCIE MMIO Base Address initial CPU speed SEC_SETUP_CAR_OK SEC 07 Cache as RAM test SEC_FORCE_MAX_RATIO* SEC 08 Tune CPU frequency ratio to maximum level Troubleshooting 4-17 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 138
Functionality Name (Include\ PostCode.h) Phase PostCod e Description SEC_GO_TO_SECSTARTUP SEC 09 Setup BIOS ROM cache SEC_GO_TO_PEICORE SEC 0A Enter Boot Firmware Volume * 3rd party relate image PEI_RECOVERY_MEDIA_NOT_FOUND PEI 86 Recovery image not found 4-18 Troubleshooting - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 139
initial Variable Service DXE_MTC_INIT DXE 4D MTC Initial DXE_CPU_INIT DXE 4E CPU Middle Initialization DXE_MP_CPU_INIT DXE 4F Multi-processor Middle Initialization DXE_SMBUS_INIT DXE 50 SMBUS Driver Initialization DXE_SMART_TIMER_INIT DXE 51 8259 Initialization Troubleshooting 4-19 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 140
BIOS Initialization DXE_AFTER_CSM16_INIT DXE_LOAD_ACPI_TABLE DXE 5A DXE 5B Legacy interrupt function Initialization ACPI Table Initialization DXE_SB_DISPATCH* DXE 5C Setup SB SMM Dispatcher service BDS 16 Keyboard Controller, Keyboard and Mouse initialization 4-20 Troubleshooting - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 141
BUS driver initialization BDS_CONNECT_USB_DEVICE BDS 1B USB device driver BDS 21 ISA BUS driver initialization BDS_START_ISA_FDD BDS ROM BDS_ACPI_S3SAVE BDS 2D Save S3 resume required data in RAM BDS_READY_TO_BOOT_EVENT BDS 2E Last Chipset initial before boot to OS - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 142
from S5 Table 4-9. SMM Functions POST Code Table Functionality Name (Include\ PostCode.h) Phase Post Code Description SMM_IDENTIFY_FLASH_DEVICE SMM 0xA0 Identify Flash device in SMM 4-22 Troubleshooting - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 143
Include\ PostCode.h) Phase Post Code Description SMM_SMM_PLATFORM_INIT SMM 0xA2 SMM service initial SMM_ACPI_ENABLE_START SMM 0xA6 OS call ACPI enable function SMM_ACPI_ENABLE_END call ACPI disable function SMM_ACPI_DISABLE_END SMM 0xA9 ACPI disable function complete Troubleshooting 4-23 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 144
4-24 Troubleshooting - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 145
CHAPTER 5 Jumper and Connector Locations - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 146
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 5-2 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 147
0 1 2 3 7 4 1 Figure 5-1. Mainboard Top 5 6 Table 5-1. Mainboard Top Item Description 1 LVDS Connector 2 Keyboard Connector 3 Touchpad Connector 4 RTC Connector Item 5 6 7 Description Bluetooth Connector Speaker Connector Microphone Connector Jumper and Connector Locations 5-3 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 148
2 3 4 12 11 5 10 6 9 7 8 Figure 5-2. Mainboard Bottom Table 5-2. Mainboard Bottom Item Description 1 LAN Connector 2 Battery Connector 3 VGA Connector 4 HDD Connector 5 Fan Connector 6 USB Connector Item 7 8 10 11 12 13 Description Mini Card Connector Card Reader Connector - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 149
BIOS recovery for the Aspire One D257/Happy 2. The machine provides one Hardware Open Gap on main board for clearing password check, and one hot key for enabling BIOS Remove power from the system. 2. Remove battery. 3. Remove lower cover. 4. Disconnect the RTC battery 5. Locate the CMOS jumper. 6. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 150
successful one once the previous BIOS flashing process failed. BIOS Recovery Hot Key 0 The system provides a function hot key, , for enable BIOS Recovery process when system is powered on during BIOS POST. To use this function, it is strongly recommended to have the AC adapter and Battery - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 151
is created by executing the Crisis Disk program on another system 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: BIOS HM40X64.bin) to the root directory of USB storage. Make sure that - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 152
5-8 Jumper and Connector Locations - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 153
CHAPTER 6 FRU (Field Replaceable Unit) List - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 154
Exploded Diagrams 6-4 FRU List 6-7 Screw List 6-28 6-2 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 155
users with a FRU (Field Replaceable Unit) listing in global configurations for the Aspire One D257/Happy 2. Refer to this chapter whenever changes will not be noted on the printed Service Guide. For ACER AUTHORIZED SERVICE PROVIDERS, the Acer office may have a DIFFERENT part number code from - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 156
Exploded Diagrams 8 0 1 2 3 4 5 6 7 Figure 6-1. Upper & Lower Cover Exploded Diagram Table 6-1. Upper & Lower Cover Exploded Diagram No. 1 Keyboard 2 Battery 3 Upper Case 4 HDD Module 5 Mainboard Description Acer Part No. KB.I100A.086 BT.00303.023 60.SFS07.001 KH.25007.020 MB.SG406.003 6-4 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 157
Table 6-1. Upper & Lower Cover Exploded Diagram No. Description 6 Lower Case 7 Base Cover 8 Thermal Module Acer Part No. 60.SFS07.004 60.SFS07.006 23.SFS07.002 FRU (Field Replaceable Unit) List 6-5 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 158
5 1 2 3 4 Figure 6-2. LCD Assembly Exploded Diagram Table 6-2. LCD Assembly Exploded Diagram No. Description 1 LCD Bracket (Right) 2 LCD Cover 3 LED Panel 4 LCD Bezel 5 LCD Bracket (Left) Acer Part No. 33.SFS07.002 60.SFS07.008 LK.10105.002 60.SFS07.009 33.SFS07.001 6-6 FRU (Field - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 159
Acer Part No. ADAPTER Adapter DELTA 40W 19V 1.7x5.5x11 Black ADP-40 TH AA, LV5 wall-mounted, OBL LF AP.04001.002 Adapter LEADER 40W 19V 1.7x5.5x11 Black 012 BATTERY Battery SANYO AL10A Li-Ion 3S1P SANYO 3 cell 2200mAh Main COMMON ID:AL10A31 BT.00303.022 Battery Replaceable Unit) List 6-7 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 160
Category Description Foxconn Bluetooth BRM 2070 (T77H114.01) BT 3.0 Foxconn Bluetooth ATH BU12 Foxconn Bluetooth BRM 2070 (T77H114.01) BT 3.0 Acer Part No. 1.0 AC Power Clip IU40-1-AF Rev 1.0 CABLE - TP to M/B BLUETOOTH CABLE (5/6P) HDD CONN. CABLE LZ.20400.307 LZ.20400.308 LZ.20400.309 LZ. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 161
Description CASE/COVER/BRACKET ASSEMBLY UPPER CASE W/TP - BLUE UPPER CASE W/TP - BLACK UPPER CASE W/TP - WHITE Acer Part No. 60.SFS07.001 60.SFS07.002 60.SFS07.003 LOWER CASE - BLACK LOWER CASE - WHITE 60.SFS07.004 60.SFS07.005 BASE COVER - BLACK BASE COVER - WHITE 60.SFS07.006 60.SFS07 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 162
/9YG14C-188, Sapta 15 320G/P SATA 8MB LF+HF F/W:0001SDM1 KH.25001.020 HDD HGST 2.5" 5400rpm 320GB HTS545032B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm KH.32007.008 HDD HGST 2.5" 5400rpm 320GB KH.32007.013 HTS543232A7A384,0J11523, Eagle B7, 320G/P SATA LF+HF F/W:A60W - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 163
Black Chinese Keyboard ACER NT0T_A10B NT0T 84KS Black Greek Keyboard ACER NT0T_A10B NT0T 84KS Black Thailand Keyboard ACER NT0T_A10B NT0T 85KS Black SLO/CRO Keyboard ACER NT0T_A10B NT0T 85KS Black CZ/SK Keyboard ACER NT0T_A10B NT0T 85KS Black Hungarian Keyboard ACER NT0T_A10B NT0T 85KS Black - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 164
ACER NT0T_A10B NT0T 85KS Black Spanish Acer Part No. KB.I100A.080 Keyboard ACER NT0T_A10B NT0T 85KS Black KB.I100A.067 FR/Arabic Keyboard ACER NT0T_A10B NT0T 84KS Black KB.I100A.061 Arabic Keyboard ACER NT0T_A10B NT0T 85KS Black KB.I100A.082 Swiss/G Keyboard ACER NT0T_A10B NT0T 85KS Black - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 165
10 Standard 85KS White Portuguese Texture KB.I100A.110 KB.I100A.105 Keyboard ACER NT0T_A10W NT0T Internal 10 KB.I100A.104 Standard 85KS White Norwegian Texture Keyboard ACER NT0T_A10W NT0T Internal 10 KB.I100A.102 Standard 84KS White Korean Texture FRU (Field Replaceable Unit) List 6-13 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 166
6-3. FRU List Category Description Acer Part No. LCD LCD MODULE 10.1. LED WSVGQ GLARE W/CCD FOR WIFI (BLUE-BLACK) 6M.SFS07.001 LED LK.1010V.001 R0 LF 200nit 8ms 500:1 LCD COVER W/ ANT*2 BLUE 60.SFS07.008 LCD BEZEL W/CCD BLACK 60.SFS07.009 LCD CABLE 50.SFS07.004 LCD HINGE - L 33. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 167
CAMERA CNFA1A621004970LH(1.3M,HD)-6A1 CSP Liteon CAMERA 10P2SF005 (0.3M)LOE Suyin CAMERA HF0319-M08C-OV01(0.3M)SUY Chicony Camera CH_7675_AL LCD LCD MODULE 10.1. LED WSVGQ GLARE W/CCD FOR WIFI (WHITE-WHITE) Acer LCD BEZEL W/CCD WHITE 60.SFS07.011 FRU (Field Replaceable Unit) List 6-15 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 168
-SS06 (CMOS,1.3M,HD)-6A1 CSP Chicony CAMERA CNFA1A621004970LH(1.3M,HD)-6A1 CSP Liteon CAMERA 10P2SF005 (0.3M)LOE Suyin CAMERA HF0319-M08C-OV01(0.3M)SUY Chicony Camera CH_7675_AL AM.21400.095 AM.21400.094 AM.21400.096 AM.21400.078 AM.21400.109 AM.21400.111 6-16 FRU (Field Replaceable Unit) List - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 169
6-3. FRU List Category Description Acer Part No. LCD LCD MODULE 10.1. LED WSVGQ GLARE W/CCD FOR WIFI (BLACK-BLACK) 6M.SFS07.003 LED LK.1010V.001 R0 LF 200nit 8ms 500:1 LCD COVER W/ ANT*2 BLACK 60.SFS07.012 LCD BEZEL W/CCD BLACK 60.SFS07.009 LCD CABLE 50.SFS07.004 LCD HINGE - L 33. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 170
CNFA1A621004970LH(1.3M,HD)-6A1 CSP AM.21400.096 Liteon CAMERA 10P2SF005 (0.3M)LOE AM.21400.078 Suyin CAMERA HF0319-M08C-OV01(0.3M)SUY AM.21400.109 Chicony Camera CH_7675_AL AM.21400.111 LCD LCD MODULE 10.1. LED WSVGQ GLARE W/CCD FOR WIFI (RED-BLACK) 6M.SFS07.004 LED LCD AUO 10.1'' WSVGA - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 171
-SS06 (CMOS,1.3M,HD)-6A1 CSP Chicony CAMERA CNFA1A621004970LH(1.3M,HD)-6A1 CSP Liteon CAMERA 10P2SF005 (0.3M)LOE Suyin CAMERA HF0319-M08C-OV01(0.3M)SUY Chicony Camera CH_7675_AL AM.21400.095 AM.21400.094 AM.21400.096 AM.21400.078 AM.21400.109 AM.21400.111 FRU (Field Replaceable Unit) List 6-19 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 172
6-3. FRU List Category Description Acer Part No. LCD LCD MODULE 10.1. LED WSVGQ GLARE W/CCD FOR WIFI (PINK-WHITE) 6M.SFS07.005 .1'' WSVGA Glare M101NWT2 LK.1010V.001 R0 LF 200nit 8ms 500:1 LCD COVER W/ ANT*2 PINK 60.SFS07.014 LCD BEZEL W/CCD WHITE 60.SFS07.011 LCD CABLE 50.SFS07.004 LCD - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 173
FRU List Category Description MICROPHONE Acer Part No. 23.SFS07.001 LCD Liteon CAMERA 10P2SF205 (1.3M,HD,CMOS)-OV2659 Suyin CAMERA HF1316-P80A-SS06 (CMOS,1.3M,HD)-6A1 CSP Chicony CAMERA CNFA1A621004970LH(1.3M,HD)-6A1 CSP Liteon CAMERA 10P2SF005 (0.3M)LOE Suyin CAMERA HF0319-M08C-OV01(0.3M)SUY - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 174
-SS06 (CMOS,1.3M,HD)-6A1 CSP Chicony CAMERA CNFA1A621004970LH(1.3M,HD)-6A1 CSP Liteon CAMERA 10P2SF005 (0.3M)LOE Suyin CAMERA HF0319-M08C-OV01(0.3M)SUY Chicony Camera CH_7675_AL AM.21400.095 AM.21400.094 AM.21400.096 AM.21400.078 AM.21400.109 AM.21400.111 6-22 FRU (Field Replaceable Unit) List - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 175
FRU List Category Description Acer Part No. LCD LCD MODULE 10.1. LED WSVGQ GLARE W/CCD FOR WIFI (LIGHT BLUE-WHITE) 6M.SFS07.007 Glare M101NWT2 LK.1010V.001 R0 LF 200nit 8ms 500:1 LCD COVER W/ ANT*2 LIGHT BLUE 60.SFS07.016 LCD BEZEL W/CCD WHITE 60.SFS07.011 LCD CABLE 50.SFS07.004 LCD - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 176
FRU List Category Description MICROPHONE Acer Part No. 23.SFS07.001 LCD Liteon CAMERA 10P2SF205 (1.3M,HD,CMOS)-OV2659 Suyin CAMERA HF1316-P80A-SS06 (CMOS,1.3M,HD)-6A1 CSP Chicony CAMERA CNFA1A621004970LH(1.3M,HD)-6A1 CSP Liteon CAMERA 10P2SF005 (0.3M)LOE Suyin CAMERA HF0319-M08C-OV01(0.3M)SUY - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 177
-SS06 (CMOS,1.3M,HD)-6A1 CSP Chicony CAMERA CNFA1A621004970LH(1.3M,HD)-6A1 CSP Liteon CAMERA 10P2SF005 (0.3M)LOE Suyin CAMERA HF0319-M08C-OV01(0.3M)SUY Chicony Camera CH_7675_AL AM.21400.095 AM.21400.094 AM.21400.096 AM.21400.078 AM.21400.109 AM.21400.111 FRU (Field Replaceable Unit) List 6-25 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 178
Description Acer Part No. MAINBOARD AOD257 INTEL NM10 W/ CPU N455 MB.SG406.003 MAINBOARD AOD257 INTEL NM10 W/ CPU N455, BT MAINBOARD AOD257 INTEL NM10 W/ CPU N475 MB.SFV06.001 MB.SFS06.002 MAINBOARD AOD257 INTEL NM10 W/ CPU N475, BT MB.SFS06.001 MAINBOARD AOD257 INTEL NM10 W/ CPU N570 MB - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 179
RUBBER UP - BLACK BEZEL RUBBER DOWN - BLACK RUBBER FOOT FRONT - BLACK RUBBER FOOT BACK - BLACK BEZEL SCREW MYLAR - WHITE BEZEL RUBBER SIDE - WHITE BEZEL RUBBER UP - WHITE BEZEL RUBBER DOWN - WHITE RUBBER FOOT FRONT - WHITE RUBBER FOOT BACK - WHITE FRU (Field Replaceable Unit) List Acer Part No. 23 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 180
Screw List Table 6-4. Screw List CATEGORY Description SCREW M2.0*7.5-I(BZN)(NYLOK)IRON SCREW M2.0*3.0-I-NI-NYLOK IRON SCREW M2.0*4-I(BNI)(NYLOK) 0 Acer Part No. 86.SBS07.002 86.S8507.001 86.FR4V7.002 6-28 FRU (Field Replaceable Unit) List - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 181
CHAPTER 7 Model Definition and Configuration - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 182
Aspire One D257 7-1 Aspire One Happy 2 7-109 1-2 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 183
Model Definition and Configuration Aspire One D257 0 Table 7-1. RO, Description Model RO Country AOD257-N57 EMEA Switzerland DQbb Acer Part No LU.SFV0D.023 AOD257-N57 TWN DQbb GCTWN LU.SFV0D.022 AOD257-13D PA bb ACLA-Spanish LU.SFV0D.014 AOD257-N57 PA 8bb ACLA-Spanish LU.SFV08.011 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 184
RO, Description (Continued) Model RO Country Acer Part No AOD257-13C CHINA China bb LU.SFV0C.009 AOD257-13C CHINA China bb LU.SFV0C.008 AOD257-13D EMEA Bulgaria bb LU.SFV0D.020 AOD257-13D EMEA Bulgaria bb LU.SFV0D.019 AOD257-N57 EMEA Poland Cbb AOD257-13D EMEA Poland Qbb LU.SFV0C.007 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 185
, Description (Continued) Model RO Country Acer Part No AOD257-N57 AAP 8Qbb Indonesia LU.SFV08.010 AOD257-N57 AAP Cbb Thailand LU.SFV0C.003 AOD257-N57 AAP 8Qbb Thailand LU.SFV08.003 AOD257-13D AAP Qbb Malaysia LU.SFV0D.013 AOD257-N57 AAP DQbb Malaysia LU.SFV0D.012 AOD257-138 AAP - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 186
) Model RO Country Acer Part No AOD257-N57 AAP 8Qbb Thailand LU.SFV08.004 AOD257-N57 AAP Cbb Thailand LU.SFV0C.005 AOD257-N57 AAP Cbb Thailand LU.SFV0C.004 AOD257-N55 TWN DQbb GCTWN LU.SFV0D.011 AOD257-N57 EMEA Switzerland DQbb LU.SFV0D.010 AOD257-13D EMEA Switzerland Qbb LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 187
Table 7-1. RO, Description (Continued) Model RO Country Acer Part No AOD257-N57 AAP 8Qbb Philippines LU.SFV08.002 AOD257-13D EMEA Russia Qbb LU.SFV0D.002 AOD257-13D TWN Qbb GCTWN LU.SFV0D.001 AOD257-13D PA USA bb LU.SFV0D.005 AOD257-13D PA USA bb LU.SFV0D.004 AOD257-138 AAP Qbb - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 188
Table 7-1. RO, Description (Continued) Model RO Country Acer Part No AOD257-N57 EMEA Switzerland Dkk LU.SFS0D.135 AOD257-N57 EMEA Turkey Dkk LU.SFS0D.134 AOD257-N57 EMEA Middle East Dkk LU. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 189
Table 7-1. RO, Description (Continued) Model RO Country Acer Part No AOD257-N57 EMEA Middle East Dkk LU.SFS0D.126 AOD257-N57 EMEA Middle East Dkk LU.SFS0D.125 AOD257-N57 EMEA Middle East - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 190
Table 7-1. RO, Description (Continued) Model RO Country Acer Part No AOD257-N57 EMEA South Africa LU.SFS0D.117 Dkk AOD257-N57 EMEA Switzerland Dkk LU.SFS0D.116 AOD257-N57 EMEA Poland Dkk LU. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 191
Table 7-1. RO, Description (Continued) Model RO Country Acer Part No AOD257-N57 EMEA Spain Dkk LU.SFS0D.108 AOD257-N57 EMEA Portugal Dkk LU.SFS0D.107 AOD257-N57 EMEA Hungary Dkk LU.SFS0D. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 192
Table 7-1. RO, Description (Continued) Model RO Country Acer Part No AOD257-N57 EMEA Bulgaria Dkk LU.SFS0D.098 AOD257-N57 EMEA Czech Dkk LU.SFS0D.097 AOD257-N57 EMEA Austria Dkk LU.SFS0D. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 193
(Continued) Model RO Country Acer Part No AOD257-N57 EMEA Denmark Dkk LU.SFS0D.089 AOD257-13D EMEA UK kk LU.SFS0D.088 AOD257-13D EMEA Switzerland kk LU.SFS0D.087 AOD257-13D EMEA Poland kk LU.SFS0D.086 AOD257-13D EMEA Italy kk LU.SFS0D.085 AOD257-13D EMEA Israel kk LU.SFS0D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 194
(Continued) Model RO Country Acer Part No AOD257-13D EMEA Cyprus kk LU.SFS0D.080 AOD257-13D EMEA Spain kk LU.SFS0D.079 AOD257-13D EMEA Portugal kk LU.SFS0D.078 AOD257-13D EMEA Hungary kk LU.SFS0D.077 AOD257-13D EMEA Baltic kk LU.SFS0D.076 AOD257-13D EMEA Baltic kk LU.SFS0D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 195
(Continued) Model RO Country Acer Part No AOD257-13D EMEA Romania kk LU.SFS0D.071 AOD257-13D EMEA Bulgaria kk LU.SFS0D.070 AOD257-13D EMEA Czech kk LU.SFS0D.069 AOD257-13D EMEA Austria kk LU.SFS0D.068 AOD257-13D EMEA Luxembourg LU.SFS0D.067 kk AOD257-13D EMEA Holland kk LU.SFS0D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 196
(Continued) Model RO Country Acer Part No AOD257-13D EMEA France kk LU.SFS0D.062 AOD257-13D EMEA Denmark kk LU.SFS0D.061 AOD257-13D EMEA Turkey kk LU.SFS0D.060 AOD257-13D EMEA Middle East kk LU.SFS0D.059 AOD257-13D EMEA Middle East kk LU.SFS0D.058 AOD257-13D EMEA Middle East kk LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 197
RO, Description (Continued) Model RO Country Acer Part No AOD257-13D EMEA Middle East kk LU.SFS0D.053 AOD257-13D EMEA Middle East kk LU.SFS0D.052 AOD257-13D EMEA Middle East kk LU.SFS0D.051 AOD257-13D EMEA Middle East kk LU.SFS0D.050 AOD257-13D EMEA Middle East kk LU.SFS0D.049 AOD257 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 198
Description (Continued) Model RO Country Acer Part No AOD257-13D EMEA South Africa LU.SFS0D.044 kk AOD257-13D EMEA Serbia/Bosnia- LU.SFS0D.043 kk Herzegovina AOD257-13D EMEA Albania/ kk Macedonia LU.SFS0D.042 AOD257-13D EMEA Ukraine kk LU.SFS0D.041 AOD257-13D EMEA Russia kk LU.SFS0D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 199
(Continued) Model RO Country Acer Part No AOD257-N57 EMEA UK DQkk LU.SFS0D.035 AOD257-13D EMEA UK Qkk LU.SFS0D.034 AOD257-13D EMEA UK Qkk LU.SFS0D.033 LU.SFS0D.022 AOD257-N57 PA 8kk ACLA-Spanish LU.SFS08.009 AOD257-13D PA kk ACLA-Spanish LU.SFS0D.021 AOD257-N55 TWN DQkk GCTWN LU. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 200
RO Country Acer Part No AOD257-N57 AAP Ckk Vietnam LU.SFS0C.022 AOD257-N57 PA USA Dkk LU.SFS0D.031 AOD257-N57 EMEA Poland DQkk LU.SFS0D.030 AOD257-13D PA kk kk AOD257-13C CHINA China kk AOD257-13C CHINA China kk AOD257-13D AAP kk Japan LU.SFS0C.021 LU.SFS0C.020 LU.SFS0C.019 LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 201
Table 7-1. RO, Description (Continued) Model RO Country Acer Part No AOD257-138 PA kk Mexico LU.SFS08.013 AOD257-13D EMEA Bulgaria kk LU.SFS0D.026 AOD257-138 AAP Qkk India LU.SFS08.001 AOD257-N57 PA Ckk ACLA-Spanish LU.SFS0C.017 AOD257-138 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 202
Description (Continued) Model RO Country Acer Part No AOD257-13D EMEA Poland Qkk LU.SFS0D.025 AOD257-13D EMEA Poland Qkk LU.SFS0D.024 8Qkk Thailand LU.SFS08.003 AOD257-13D AAP Qkk Australia/New LU.SFS0D.008 Zealand AOD257-N57 AAP Ckk Malaysia LU.SFS0C.011 Description AOD257-13DQkk - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 203
Table 7-1. RO, Description (Continued) Model RO Country Acer Part No AOD257-N57 AAP 8Qkk Malaysia LU.SFS08.006 AOD257-13D AAP Qkk Malaysia LU.SFS0D.020 AOD257-N57 AAP Ckk Indonesia LU.SFS0C.010 AOD257-13C AAP kk Malaysia LU.SFS0C.009 AOD257-23C AAP kk Thailand LU.SFS0C.008 AOD257 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 204
Table 7-1. RO, Description (Continued) Model RO Country Acer Part No AOD257-N57 AAP 8Qkk Thailand LU.SFS08.004 AOD257-13D PA USA kk LU.SFS0D.002 AOD257-N57 EMEA Switzerland DQkk LU.SFS0D.018 AOD257-13D EMEA Switzerland Qkk LU.SFS0D.017 AOD257-N57 AAP 8Qkk Philippines LU.SFS08.002 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 205
) Model RO Country Acer Part No AOD257-13C EMEA Albania/ kk Macedonia LU.SFS0C.002 AOD257-13D PA USA kk LU.SFS0D.011 AOD257-N57 AAP DQkk India LU.SFS0D.013 AOD257-N57 AAP Ckk India AOD257-N57 PA USA Dkk LU.SFS0C.001 LU.SFS0D.010 AOD257-13D TWN Qkk GCTWN LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 206
RO, Description (Continued) Model RO Country Acer Part No AOD257-N57 AAP DQkk Australia/New LU.SFS0D.005 Zealand AOD257-13D AAP kk Japan AOD257-13D PA USA kk LU.SFS0D.012 LU.SFS0D.001 AOD257-N57 EMEA Switzerland DQrr LU.SG40D.008 AOD257-13D TWN Qrr GCTWN LU.SG40D.007 AOD257-N57 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 207
Table 7-1. RO, Description (Continued) Model RO Country Acer Part No AOD257-N57 AAP Crr Thailand LU.SG40C.009 AOD257-N57 AAP Crr Thailand LU.SG40C.008 AOD257-N57 AAP Crr Thailand LU.SG40C. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 208
Table 7-1. RO, Description (Continued) Model RO Country Acer Part No AOD257-13D AAP rr Japan LU.SG40D.004 AOD257-13D AAP rr Japan LU.SG40D.003 AOD257-N57 AAP 8Qrr Philippines LU.SG408.002 AOD257-N57 AAP DQrr Singapore LU.SG40D.002 AOD257-N57 AAP - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 209
Acer Part No AOD257-N57 PA 8ws ACLA-Spanish LU.SFW08.012 AOD257-13C CHINA China ws AOD257-13D AAP ws Japan AOD257-13C CHINA China ws AOD257-13C CHINA China ws AOD257-N57 AAP Dws Japan AOD257-13D -138 PA Qws Mexico LU.SFW08.011 AOD257-13D EMEA Bulgaria ws LU.SFW0D.017 AOD257-N57 AAP - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 210
RO Country Acer Part No AOD257-N57 AAP Cws Indonesia LU.SFW0C.005 AOD257-N57 AAP Cws Thailand LU.SFW0C.002 AOD257-N57 AAP 8Qws Thailand LU.SFW08.002 AOD257-138 PA ws ACLA-Spanish LU.SFW08.008 AOD257-13D PA ws ACLA-Spanish LU.SFW0D.016 AOD257-138 AAP Qws Malaysia LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 211
Description (Continued) Model RO Country Acer Part No AOD257-N57 AAP 8Qws Malaysia LU.SFW08.005 AOD257-N57 AAP Cws Japan LU.SFW0D.010 AOD257-N57 EMEA Switzerland DQws LU.SFW0D.012 AOD257-13D EMEA Switzerland Qws LU.SFW0D.011 Description AOD257-N578Qws EM W7ST32EMSSMY1 MC Android - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 212
Table 7-1. RO, Description (Continued) Model RO Country Acer Part No AOD257-13D CHINA Hong Kong Qws LU.SFW0D.009 AOD257-13C CHINA China ws LU.SFW0C.001 AOD257-N57 AAP Dws Japan LU.SFW0D.008 AOD257-N57 AAP 8Qws Philippines LU.SFW08.001 AOD257-13D TWN Qws GCTWN LU.SFW0D.001 AOD257- - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 213
MC Android UMACws_3 1*1G/250/BT/6L2.2/5R/CBSDS_G N_0.3C_BAG_GEw_TC41 Table 1-2. CPU, LCD Model Country Acer Part No AOD257-N57 Switzerland DQbb LU.SFV0D.023 AOD257-N57 GCTWN DQbb LU.SFV0D.022 AOD257-13D ACLA-Spanish LU.SFV0D.014 bb AOD257-N57 ACLA-Spanish LU.SFV08.011 8bb AOD257-138 ACLA - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 214
LCD (Continued) Model Country Acer Part No AOD257-13D Poland Qbb LU.SFV0D.018 AOD257-13D Poland Qbb LU.SFV0D.017 AOD257 -13D Malaysia Qbb LU.SFV0D.013 AOD257-N57 Malaysia DQbb LU.SFV0D.012 AOD257-138 Malaysia Qbb LU.SFV08.008 AOD257-N57 Malaysia 8Qbb LU.SFV08.007 AOD257-N57 Malaysia - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 215
(Continued) Model Country Acer Part No AOD257-N57 Japan Dbb LU.SFV0D.008 AOD257-13D Hong Kong Qbb LU.SFV0D.007 AOD257-N57 Japan Dbb LU.SFV0D.006 AOD257-13C China bb LU.SFV0C.002 AOD257-N57 Philippines 8Qbb LU.SFV08.002 AOD257-13D Russia Qbb LU.SFV0D.002 AOD257-13D GCTWN Qbb LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 216
Table 1-2. CPU, LCD (Continued) Model Country Acer Part No AOD257-N57 South Africa LU.SFS0D.128 Dkk AOD257-N57 UK Dkk LU.SFS0D.127 AOD257-N57 Middle East Dkk LU.SFS0D.126 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 217
Table 1-2. CPU, LCD (Continued) Model Country Acer Part No AOD257-N57 Spain Dkk LU.SFS0D.108 AOD257- AOD257-N57 France Dkk LU.SFS0D.090 AOD257-N57 Denmark Dkk LU.SFS0D.089 AOD257-13D UK kk LU.SFS0D.088 CPU ATMN570B ATMN570B ATMN570B ATMN570B ATMN570B ATMN570B ATMN570B ATMN570B ATMN570B - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 218
, LCD (Continued) Model Country Acer Part No AOD257-13D Switzerland kk LU.SFS0D.087 AOD257-13D Poland kk LU.SFS0D.086 AOD257-13D Italy kk LU.SFS0D.085 AOD257-13D Israel kk LU.SFS0D.084 AOD257-13D Israel kk LU.SFS0D.083 AOD257-13D Greece kk LU.SFS0D.082 AOD257-13D Greece kk LU.SFS0D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 219
LCD (Continued) Model Country Acer Part No AOD257-13D Luxembourg LU.SFS0D.067 kk AOD257-13D Holland kk LU.SFS0D.066 AOD257-13D Belgium kk LU.SFS0D.065 AOD257-13D Germany kk LU.SFS0D.064 AOD257-13D France kk LU.SFS0D.063 AOD257-13D France kk LU.SFS0D.062 AOD257-13D Denmark kk LU.SFS0D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 220
(Continued) Model Country Acer Part No AOD257-13D Algeria kk LU.SFS0D.047 AOD257-13D South Africa LU.SFS0D.046 kk AOD257-13D South Africa LU.SFS0D.045 kk AOD257-13D South Africa LU.SFS0D.044 kk AOD257-13D Serbia/Bosnia- LU.SFS0D.043 kk Herzegovina AOD257-13D Albania/ kk Macedonia LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 221
Acer Part No AOD257-138 ACLA-Spanish LU.SFS08.007 kk AOD257-N57 Vietnam Ckk LU.SFS0C.022 AOD257-N57 USA Dkk LU.SFS0D.031 AOD257-N57 Poland DQkk LU.SFS0D.030 AOD257-13D kk LU.SFS0C.018 AOD257-138 Mexico kk LU.SFS08.013 AOD257-13D Bulgaria kk LU.SFS0D.026 AOD257-138 India Qkk LU.SFS08. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 222
Continued) Model Country Acer Part No AOD257-13C Poland kk LU.SFS0C.013 AOD257-13D Poland Qkk LU.SFS0D.025 AOD257-13D Poland Qkk LU.SFS0D -13D Australia/New LU.SFS0D.008 Qkk Zealand AOD257-N57 Malaysia Ckk LU.SFS0C.011 AOD257-N57 Malaysia 8Qkk LU.SFS08.006 AOD257-13D Malaysia Qkk - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 223
CPU, LCD (Continued) Model Country Acer Part No AOD257-N57 Thailand 8Qkk LU.SFS08.004 AOD257-13D USA kk LU.SFS0D.002 AOD257-N57 Switzerland DQkk LU.SFS0D.018 AOD257-13D Switzerland Qkk LU.SFS0D.017 AOD257-N57 Philippines 8Qkk LU.SFS08.002 AOD257-13D Hong Kong Qkk LU.SFS0D.016 AOD257 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 224
Table 1-2. CPU, LCD (Continued) Model Country Acer Part No AOD257-13D USA kk LU.SFS0D.001 AOD257-N57 Switzerland DQrr LU.SG40D.008 AOD257-13D GCTWN Qrr LU.SG40D.007 AOD257-N57 GCTWN DQrr LU.SG40D.006 AOD257-N57 Thailand 8Qrr LU.SG408.006 AOD257-N57 Thailand 8Qrr LU.SG408. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 225
Table 1-2. CPU, LCD (Continued) Model Country Acer Part No AOD257-N57 Philippines 8Qrr LU.SG408.002 AOD257- SFW0C.009 AOD257-N57 ACLA-Spanish LU.SFW08.012 8ws AOD257-13C China ws LU.SFW0C.008 AOD257-13D Japan ws LU.SFW0D.020 AOD257-13C China ws LU.SFW0C.007 AOD257-13C China ws LU.SFW0C - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 226
CPU, LCD (Continued) Model Country Acer Part No AOD257-138 ACLA-Spanish LU.SFW08.008 ws AOD257-13D ACLA-Spanish LU.SFW0D.016 ws AOD257-138 Malaysia Qws LU.SFW08.007 AOD257-N57 Malaysia DQws LU.SFW0D.015 AOD257-N57 Malaysia 8Qws LU.SFW08.006 AOD257-13D Malaysia Qws LU.SFW0D.014 AOD257 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 227
Acer Part No AOD257-13D USA ws LU.SFW0D.005 AOD257-N57 GCTWN DQws LU.SFW0D.003 AOD257-N57 USA Dws LU.SFW0D.007 AOD257-13D USA ws LU.SFW0D.006 AOD257-13D AOD257-N57DQbb Singapore AOD257-N57DQbb Singapore Acer Part No LU.SFV0D.023 LU.SFV0D.022 LU.SFV0D.014 VGA Chip UMA UMA UMA LU.SFV08 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 228
Table 1-3. VGA Chip, VRAM 1 (Continued) Model AOD257-N57Cbb Country Indonesia Acer Part No LU.SFV0C.006 AOD257-N578Qbb Indonesia LU.SFV08.010 AOD257-N57Cbb AOD257-N578Qbb Thailand Thailand LU.SFV0C.003 LU.SFV08.003 AOD257-13DQbb Malaysia LU.SFV0D.013 AOD257-N57DQbb Malaysia LU.SFV0D. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 229
Table 1-3. VGA Chip, VRAM 1 (Continued) Model AOD257-N57Dkk Country Middle East Acer Part No LU.SFS0D.131 AOD257-N57Dkk .103 AOD257-N57Dkk Slovenia/ Croatia LU.SFS0D.102 AOD257-N57Dkk Slovenia/ Croatia LU.SFS0D.101 VGA Chip UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 230
Table 1-3. VGA Chip, VRAM 1 (Continued) Model AOD257-N57Dkk Country Romania Acer Part No LU.SFS0D.099 AOD257-N57Dkk Bulgaria Romania LU.SFS0D.071 AOD257-13Dkk Bulgaria LU.SFS0D.070 AOD257-13Dkk Czech LU.SFS0D.069 VGA Chip UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 231
Table 1-3. VGA Chip, VRAM 1 (Continued) Model AOD257-13Dkk Country Austria Acer Part No LU.SFS0D.068 AOD257-13Dkk Luxembourg LU 13Dkk Russia LU.SFS0D.040 AOD257-13Dkk Russia LU.SFS0D.039 AOD257-13DQkk UK LU.SFS0D.038 VGA Chip UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 232
Table 1-3. VGA Chip, VRAM 1 (Continued) Model AOD257-13DQkk Country UK Acer Part No LU.SFS0D.037 AOD257-N57DQkk UK LU. -13Ckk Chile LU.SFS0C.015 AOD257-N578kk Chile LU.SFS08.011 AOD257-138kk Chile LU.SFS08.010 VGA Chip UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 233
Table 1-3. VGA Chip, VRAM 1 (Continued) Model AOD257-N57Ckk Country Poland Acer Part No LU.SFS0C.014 AOD257- AOD257-N57Ckk Malaysia LU.SFS0C.011 AOD257-N578Qkk Malaysia LU.SFS08.006 AOD257-13DQkk Malaysia LU.SFS0D.020 AOD257-N57Ckk Indonesia LU.SFS0C.010 AOD257-13Ckk Malaysia LU. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 234
Table 1-3. VGA Chip, VRAM 1 (Continued) Model AOD257-13Dkk Country USA Acer Part No LU.SFS0D.011 AOD257-N57DQkk India 13Drr Japan LU.SG40D.004 AOD257-13Drr Japan LU.SG40D.003 AOD257-N578Qrr Philippines LU.SG408.002 VGA Chip UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 235
Table 1-3. VGA Chip, VRAM 1 (Continued) Model AOD257-N57DQrr Country Singapore Acer Part No Malaysia Malaysia LU.SFW08.006 LU.SFW0D.014 AOD257-N578Qws Malaysia LU.SFW08.005 AOD257-N57Cws AOD257-N57Cws Thailand Thailand LU.SFW0C.004 LU.SFW0C.003 AOD257-N578Qws Thailand LU.SFW08.004 VGA - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 236
Table 1-3. VGA Chip, VRAM 1 (Continued) Model Country Acer Part No AOD257-N578Qws USA LU.SFW0D.007 AOD257-13Dws USA LU.SFW0D.006 AOD257-13DQws Russia LU.SFW0D.004 AOD257-23DQws GCTWN LU.SFW0D.002 VGA Chip UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA UMA VRAM 1 N N N - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 237
Table 1-4. Memory 1, Memory 2, HDD 1 Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOD257-N57 Switzerland DQbb LU.SFV0D.023 SO1GBIII10 N N250GB5.4KS AOD257-N57 GCTWN DQbb LU.SFV0D.022 SO1GBIII10 N N250GB5.4KS AOD257-13D ACLA- bb Spanish LU.SFV0D.014 SO1GBIII10 N N250GB5. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 238
Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOD257-N57 Thailand Cbb LU.SFV0C.003 SO2GBIII10 N N320GB5.4KS AOD257-N57 Thailand 8Qbb LU.SFV08.003 SO2GBIII10 N N500GB5.4KS AOD257-13D Malaysia Qbb LU.SFV0D.013 SO1GBIII10 N N250GB5.4KS AOD257-N57 Malaysia DQbb AOD257-138 Malaysia Qbb - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 239
1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOD257-13D Russia Qbb LU.SFV0D.002 SO1GBIII10 N N250GB5.4KS AOD257-13D GCTWN Qbb LU.SFV0D.001 SO1GBIII10 N N250GB5.4KS AOD257-13D USA bb LU.SFV0D.005 SO1GBIII10 N N250GB5.4KS AOD257-13D USA bb AOD257-138 India Qbb - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 240
Table 1-4. Memory 1, Memory 2, HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOD257-N57 Middle East Dkk LU.SFS0D.124 SO1GBIII10 N N250GB5.4KS _4K AOD257-N57 Middle East Dkk LU.SFS0D.123 SO1GBIII10 N N250GB5.4KS _4K - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 241
Table 1-4. Memory 1, Memory 2, HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOD257-N57 Baltic Dkk LU.SFS0D.105 SO1GBIII10 N N250GB5.4KS _4K AOD257-N57 Denmark Dkk AOD257-13D UK kk LU.SFS0D.089 SO1GBIII10 N LU.SFS0D.088 SO1GBIII10 N N250GB5.4KS _4K N250GB5.4KS - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 242
Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOD257-13D Italy kk LU.SFS0D.085 SO1GBIII10 N N250GB5.4KS _4K AOD257-13D Israel kk LU.SFS0D.084 SO1GBIII10 N N250GB5.4KS _4K AOD257-13D Israel kk LU.SFS0D.083 SO1GBIII10 N N250GB5.4KS _4K AOD257-13D Greece kk AOD257-13D Greece kk - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 243
Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOD257-13D Holland kk LU.SFS0D.066 SO1GBIII10 N N250GB5.4KS _4K AOD257-13D Belgium kk LU.SFS0D.065 SO1GBIII10 N N250GB5.4KS _4K AOD257-13D Germany kk LU.SFS0D.064 SO1GBIII10 N N250GB5.4KS _4K AOD257-13D France kk AOD257-13D France - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 244
Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOD257-13D Algeria kk LU.SFS0D.047 SO1GBIII10 N N250GB5.4KS _4K AOD257-13D South Africa LU.SFS0D.046 kk SO1GBIII10 N N250GB5.4KS _4K AOD257-13D South Africa LU.SFS0D.045 kk SO1GBIII10 N N250GB5.4KS _4K AOD257-13D kk AOD257-13D kk - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 245
1-4. Memory 1, Memory 2, HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOD257-N55 GCTWN DQkk SFS0D.031 SO1GBIII10 N LU.SFS0D.030 SO1GBIII10 N N250GB5.4KS _4K N250GB5.4KS AOD257-13D ACLA- kk Spanish LU.SFS0D.029 SO1GBIII10 N N250GB5.4KS _4K AOD257-13C China kk - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 246
HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOD257-138 Chile kk LU.SFS08.010 SO2GBIII10 N N320GB5.4KS AOD257-N57 Poland Ckk LU.SFS0C.014 SO2GBIII10 N N320GB5.4KS AOD257-13C Poland kk LU.SFS0C.013 SO2GBIII10 N N250GB5.4KS AOD257-13D Poland Qkk AOD257-13D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 247
Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOD257-N57 Thailand Ckk LU.SFS0C.005 SO2GBIII10 N N320GB5.4KS AOD257-N57 Thailand Ckk LU.SFS0C.004 SO2GBIII10 N N320GB5.4KS AOD257-N57 Thailand 8Qkk LU.SFS08.005 SO2GBIII10 N N500GB5.4KS AOD257-N57 Thailand 8Qkk AOD257-13D USA kk - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 248
Table 1-4. Memory 1, Memory 2, HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOD257-N57 Australia/Ne N250GB5.4KS AOD257-N57 Switzerland DQrr LU.SG40D.008 SO1GBIII10 N N250GB5.4KS AOD257-13D GCTWN Qrr LU.SG40D.007 SO1GBIII10 N N250GB5.4KS AOD257-N57 GCTWN DQrr - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 249
HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOD257-N57 Indonesia Crr LU.SG40C.002 SO2GBIII10 N N320GB5.4KS AOD257-13C China rr LU.SG40C.001 SO1GBIII10 N N250GB5.4KS AOD257-N57 Japan Drr LU.SG40D.005 SO1GBIII10 N N250GB5.4KS AOD257-13D Japan rr AOD257-13D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 250
Table 1-4. Memory 1, Memory 2, HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOD257-138 Mexico Qws LU.SFW08.011 SO1GBIII10 N N250GB5.4KS AOD257-13D Bulgaria ws LU.SFW0D.017 SO1GBIII10 N N250GB5.4KS AOD257-N57 Indonesia 8Qws LU.SFW08.009 SO2GBIII10 N N320GB5. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 251
Table 1-4. Memory 1, Memory 2, HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOD257-N57 Switzerland DQws LU.SFW0D.012 SO1GBIII10 N N250GB5.4KS AOD257-13D Switzerland Qws LU.SFW0D.011 SO1GBIII10 N N250GB5.4KS AOD257-13D Hong Kong Qws LU.SFW0D.009 SO1GBIII10 N - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 252
ODD, Extra SW1, Card Reader (Continued) Model Country Acer Part No ODD Extra SW1 Card Reader AOD257-138bb ACLASpanish LU 5 in 1-Build in 5 in 1-Build in AOD257-13DQbb Malaysia LU.SFV0D.013 N McAfee 5 in 1-Build in AOD257-N57DQbb Malaysia LU.SFV0D.012 N McAfee 5 in 1-Build in 7-70 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 253
1-5. ODD, Extra SW1, Card Reader (Continued) Model Country Acer Part No ODD Extra SW1 Card Reader AOD257-138Qbb Malaysia LU.SFV08.008 N McAfee 5 in 1-Build in AOD257-N578Qbb Malaysia LU.SFV08.007 N McAfee 5 in 1-Build in AOD257-N578Qbb Malaysia LU.SFV08.006 N McAfee 5 in 1-Build in - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 254
Table 1-5. ODD, Extra SW1, Card Reader (Continued) Model Country Acer Part No ODD Extra SW1 Card Reader AOD257-138Qbb India LU.SFV08.001 N McAfee 5 in 1-Build in AOD257-13Dbb USA LU.SFV0D.003 N McAfee 5 in 1- - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 255
Table 1-5. ODD, Extra SW1, Card Reader (Continued) Model Country Acer Part No ODD Extra SW1 Card Reader AOD257-N57Dkk Middle East LU.SFS0D.120 N McAfee 5 in 1-Build in AOD257-N57Dkk Algeria LU.SFS0D.119 N McAfee 5 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 256
Table 1-5. ODD, Extra SW1, Card Reader (Continued) Model Country Acer Part No ODD Extra SW1 Card Reader AOD257-N57Dkk Slovenia/ Croatia LU.SFS0D.101 N McAfee 5 in 1-Build in AOD257-N57Dkk Romania LU.SFS0D.099 N McAfee 5 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 257
Table 1-5. ODD, Extra SW1, Card Reader (Continued) Model Country Acer Part No ODD Extra SW1 Card Reader AOD257-13Dkk Greece LU.SFS0D.081 N McAfee 5 in 1-Build in AOD257-13Dkk Cyprus LU.SFS0D.080 N McAfee 5 in 1- - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 258
Table 1-5. ODD, Extra SW1, Card Reader (Continued) Model Country Acer Part No ODD Extra SW1 Card Reader AOD257-13Dkk France LU.SFS0D.062 N McAfee 5 in 1-Build in AOD257-13Dkk Denmark LU.SFS0D.061 N McAfee 5 in 1- - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 259
Table 1-5. ODD, Extra SW1, Card Reader (Continued) Model Country Acer Part No ODD Extra SW1 Card Reader AOD257-13Dkk Serbia/Bosnia LU.SFS0D.043 N -Herzegovina McAfee 5 in 1-Build in AOD257-13Dkk Albania/ Macedonia LU.SFS0D. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 260
Table 1-5. ODD, Extra SW1, Card Reader (Continued) Model Country Acer Part No ODD Extra SW1 Card Reader AOD257-N57DQkk Poland LU.SFS0D.030 N McAfee 5 in 1-Build in AOD257-13Dkk ACLASpanish LU.SFS0D.029 N McAfee 5 in 1- - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 261
ODD, Extra SW1, Card Reader (Continued) Model Country Acer Part No ODD Extra SW1 Card Reader AOD257-13DQkk 1-Build in AOD257-N57Ckk Indonesia LU.SFS0C.010 N N 5 in 1-Build in AOD257-13Ckk AOD257-23Ckk Malaysia Thailand LU.SFS0C.009 N N LU.SFS0C.008 N N 5 in 1-Build in 5 in 1-Build - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 262
Table 1-5. ODD, Extra SW1, Card Reader (Continued) Model Country Acer Part No ODD Extra SW1 Card Reader AOD257-13Dkk USA LU.SFS0D.002 N McAfee 5 in 1-Build in AOD257-N57DQkk Switzerland LU.SFS0D.018 N McAfee 5 in 1- - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 263
Table 1-5. ODD, Extra SW1, Card Reader (Continued) Model Country Acer Part No ODD Extra SW1 Card Reader AOD257-13Dkk USA LU.SFS0D.001 N McAfee 5 in 1-Build in AOD257-N57DQrr Switzerland LU.SG40D.008 N McAfee 5 in 1- - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 264
Table 1-5. ODD, Extra SW1, Card Reader (Continued) Model Country Acer Part No ODD Extra SW1 Card Reader AOD257-13Drr Japan LU.SG40D.003 N McAfee 5 in 1-Build in AOD257-N578Qrr Philippines LU.SG408.002 N McAfee 5 in 1- - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 265
Country Acer Part No ODD Extra SW1 Card Reader AOD257-N57Cws Thailand LU.SFW0C.002 N N 5 in 1-Build in AOD257-N578Qws Thailand LU.SFW08.002 N McAfee 5 in 1-Build in AOD257-138ws ACLASpanish LU.SFW08.008 N McAfee 5 in 1-Build in AOD257-13Dws AOD257-138Qws ACLASpanish Malaysia LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 266
1-Build in Table 1-6. Wireless LAN1, Bluetooth, NB Chipset Model Country Acer Part No Wireless LAN1 AOD257-N57 Switzerland DQbb LU.SFV0D.023 3rd WiFi 1x1 BGN AOD257-N57 GCTWN DQbb LU.SFV0D.022 3rd WiFi 1x1 BGN AOD257-13D ACLA- bb Spanish LU.SFV0D.014 3rd WiFi 1x1 BGN AOD257-N57 ACLA - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 267
1-6. Wireless LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOD257-13C China bb LU.SFV0C.009 3rd WiFi 1x1 N BGN NM10 AOD257-13C China bb LU.SFV0C.008 3rd WiFi 1x1 N BGN NM10 AOD257-13D Bulgaria bb LU.SFV0D.020 3rd WiFi 1x1 BT - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 268
Table 1-6. Wireless LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOD257-N57 Thailand 8Qbb LU.SFV08.004 3rd WiFi 1x1 BT 3.0 BGN NM10 AOD257-N57 Thailand Cbb LU.SFV0C.005 3rd WiFi 1x1 BT 2.1 BGN NM10 AOD257-N57 Thailand Cbb LU. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 269
LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOD257-N57 Switzerland Dkk LU.SFS0D.135 3rd WiFi 1x1 N BGN NM10 AOD257-N57 Turkey Dkk LU.SFS0D.134 3rd WiFi 1x1 BT 3.0 BGN NM10 AOD257-N57 Middle East Dkk LU.SFS0D.133 3rd WiFi 1x1 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 270
LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOD257-N57 Switzerland Dkk LU.SFS0D.116 3rd WiFi 1x1 BT 3.0 BGN NM10 AOD257-N57 Poland Dkk LU.SFS0D.115 3rd WiFi 1x1 BT 3.0 BGN NM10 AOD257-N57 Italy Dkk LU.SFS0D.114 3rd WiFi 1x1 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 271
LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOD257-N57 Austria Dkk LU.SFS0D.096 3rd WiFi 1x1 BT 3.0 BGN NM10 AOD257-N57 Luxembourg LU.SFS0D.095 Dkk 3rd WiFi 1x1 BT 3.0 BGN NM10 AOD257-N57 Holland Dkk LU.SFS0D.094 3rd WiFi 1x1 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 272
Wireless LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOD257-13D Hungary kk LU.SFS0D.077 3rd WiFi 1x1 N BGN NM10 AOD257-13D Baltic kk LU.SFS0D.076 3rd WiFi 1x1 N BGN NM10 AOD257-13D Baltic kk LU.SFS0D.075 3rd WiFi 1x1 N BGN - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 273
LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOD257-13D Middle East kk LU.SFS0D.058 3rd WiFi 1x1 N BGN NM10 AOD257-13D Middle East kk LU.SFS0D.057 3rd WiFi 1x1 N BGN NM10 AOD257-13D Middle East kk LU.SFS0D.056 3rd WiFi 1x1 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 274
1-6. Wireless LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOD257-13D Russia kk LU.SFS0D.039 3rd WiFi 1x1 N BGN NM10 AOD257-13D UK Qkk LU.SFS0D.038 3rd WiFi 1x1 BT 3.0 BGN NM10 AOD257-13D UK Qkk LU.SFS0D.037 3rd WiFi 1x1 BT - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 275
Wireless LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOD257-13C China kk LU.SFS0C.019 3rd WiFi 1x1 N BGN NM10 AOD257-13D Japan kk LU.SFS0D.028 3rd WiFi 1x1 BT 3.0 BGN NM10 AOD257-N57 Japan Dkk LU.SFS0D.027 3rd WiFi 1x1 BT - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 276
Table 1-6. Wireless LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOD257-N57 Thailand Ckk LU.SFS0C.003 3rd WiFi 1x1 BT 2.1 BGN NM10 AOD257-N57 Thailand 8Qkk LU.SFS08.003 3rd WiFi 1x1 BT 3.0 BGN NM10 AOD257-13D Australia/Ne LU. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 277
LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOD257-13D Hong Kong Qkk LU.SFS0D.016 3rd WiFi 1x1 N BGN NM10 AOD257-131 China Qkk LU.SFS01.001 3rd WiFi 1x1 BT 3.0 BGN NM10 AOD257-N57 Japan Dkk LU.SFS0D.015 3rd WiFi 1x1 BT - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 278
Table 1-6. Wireless LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOD257-N57 Thailand 8Qrr LU.SG408.006 3rd WiFi 1x1 BT 3.0 BGN NM10 AOD257-N57 Thailand 8Qrr LU.SG408.005 3rd WiFi 1x1 BT 3.0 BGN NM10 AOD257-N57 Thailand 8Qrr LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 279
Table 1-6. Wireless LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOD257-N57 ACLA- 8rr Spanish LU.SG408.001 3rd WiFi 1x1 N BGN NM10 AOD257-N57 Switzerland DQws LU.SFW0D.021 3rd WiFi 1x1 N BGN NM10 AOD257-N57 ACLA- 8ws Spanish - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 280
Table 1-6. Wireless LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOD257-138 Malaysia Qws LU.SFW08.007 3rd WiFi 1x1 N BGN NM10 AOD257-N57 Malaysia DQws LU.SFW0D.015 3rd WiFi 1x1 N BGN NM10 AOD257-N57 Malaysia 8Qws LU.SFW08.006 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 281
USA ws LU.SFW0D.006 3rd WiFi 1x1 N BGN NM10 AOD257-13D Russia Qws LU.SFW0D.004 3rd WiFi 1x1 N BGN NM10 AOD257-23D GCTWN Qws LU.SFW0D.002 3rd WiFi 1x1 BT 3.0 BGN NM10 Table 1-7. Battery, Adapter, Camera Model Country Acer Part No Battery AOD257-N57DQbb Switzerland AOD257-N57DQbb GCTWN - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 282
Battery, Adapter, Camera (Continued) Model Country Acer Part No Battery AOD257-N57Cbb Indonesia AOD257-N578Qbb Indonesia AOD257-N57Cbb Thailand AOD257-N578Qbb Thailand AOD257-13DQbb Malaysia AOD257-N57DQbb Malaysia AOD257-138Qbb Malaysia AOD257-N578Qbb Malaysia AOD257-N578Qbb Malaysia - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 283
Table 1-7. Battery, Adapter, Camera (Continued) Model Country Acer Part No Battery AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257- - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 284
Table 1-7. Battery, Adapter, Camera (Continued) Model Country Acer Part No Battery AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257-N57Dkk AOD257- - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 285
Table 1-7. Battery, Adapter, Camera (Continued) Model Country Acer Part No Battery AOD257-13Dkk AOD257-13Dkk AOD257-13Dkk AOD257-13Dkk AOD257-13Dkk AOD257-13Dkk AOD257-13Dkk AOD257-13Dkk AOD257-13Dkk AOD257-13Dkk AOD257-13Dkk AOD257-13Dkk AOD257- - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 286
Table 1-7. Battery, Adapter, Camera (Continued) Model Country Acer Part No Battery AOD257-13Dkk Russia AOD257-13DQkk UK AOD257-13DQkk UK AOD257-N57DQkk UK AOD257-N57DQkk UK AOD257-13DQkk UK AOD257-13DQkk UK AOD257-N57DQkk GCTWN AOD257- - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 287
Table 1-7. Battery, Adapter, Camera (Continued) Model Country Acer Part No Battery AOD257-13Ckk Chile AOD257-N578kk Chile AOD257- Zealand AOD257-N57Ckk Malaysia AOD257-N578Qkk Malaysia AOD257-13DQkk Malaysia AOD257-N57Ckk Indonesia AOD257-13Ckk Malaysia AOD257-23Ckk Thailand AOD257 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 288
Table 1-7. Battery, Adapter, Camera (Continued) Model Country Acer Part No Battery AOD257-N57Dkk Japan AOD257-N57Dkk Japan AOD257-13Ckk Albania/ Macedonia AOD257-13Dkk USA AOD257-N57DQkk India AOD257-N57Ckk India AOD257-N57Dkk USA AOD257-13DQkk GCTWN - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 289
Table 1-7. Battery, Adapter, Camera (Continued) Model Country Acer Part No Battery AOD257-13Crr China AOD257-N57Drr Japan Thailand AOD257-138ws ACLASpanish AOD257-13Dws ACLASpanish AOD257-138Qws Malaysia AOD257-N57DQws Malaysia AOD257-N578Qws Malaysia LU.SG40C.001 LU.SG40D.005 LU.SG40D. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 290
Table 1-7. Battery, Adapter, Camera (Continued) Model Country Acer Part No Battery AOD257-13DQws Malaysia AOD257-N578Qws Malaysia AOD257-N57Cws Thailand AOD257-N57Cws Thailand AOD257-N578Qws Thailand AOD257-N578Qws Thailand AOD257-N55DQws GCTWN AOD257-N57Dws Japan AOD257-N57DQws - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 291
Aspire One Happy 2 0 Table 1-8. RO, Description Model RO Country AOHAPPY2- EMEA France 13DQb2b Acer Part No LU.SFY0D.010 AOHAPPY2- AAP N57Cb2b Vietnam AOHAPPY2- WW 13DQb2b WW LU.SFY0C.008 S2.SFY0D.002 AOHAPPY2- PA N578b2b ACLA-Spanish LU.SFY08.008 AOHAPPY2- PA 13Db2b ACLA-Spanish LU. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 292
- WW 13DQb2b GCTWN S2.SFY0D.004 AOHAPPY2- WW 13DQb2b GCTWN S2.SFY0D.003 AOHAPPY2- CHINA China N57Cb2b LU.SFY0C.004 AOHAPPY2- AAP N57DQb2b Malaysia LU.SFY0D.005 AOHAPPY2- AAP N57DQb2b Malaysia LU.SFY0D.004 Description AOHAPPY2-N57DQb2b SNW7ST32SSSG1 MC Android UMACb2b_3 1*1G/250/BT - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 293
RO, Description (Continued) Model RO Country Acer Part No AOHAPPY2- AAP N578Qb2b Malaysia LU.SFY08.005 AOHAPPY2- AAP N578Qb2b Malaysia LU.SFY08.004 AOHAPPY2- AAP N57Cb2b Thailand LU.SFY0C.003 AOHAPPY2- AAP N57Cb2b Thailand LU.SFY0C.002 AOHAPPY2- AAP N57Cb2b Thailand LU.SFY0C.001 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 294
RO Country Acer Part No AOHAPPY2- AAP N57Db2b Japan LU.SFY0D.002 AOHAPPY2- TWN N57DQb2b GCTWN LU.SFY0D.001 AOHAPPY2- WW 13DQb2b WW S2.SFY0D.001 AOHAPPY2- EMEA Ukraine N57DQ LU.SG10D.103 AOHAPPY2- EMEA Russia N57DQ LU.SG10D.102 AOHAPPY2- EMEA Russia N57DQ LU.SG10D.101 AOHAPPY2- EMEA - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 295
Model RO Country Acer Part No AOHAPPY2- EMEA Middle East N57DQ LU.SG10D.096 AOHAPPY2- EMEA Middle East N57DQ LU.SG10D.095 AOHAPPY2- EMEA Middle East N57DQ LU.SG10D.094 AOHAPPY2- EMEA Middle East N57DQ LU.SG10D.093 AOHAPPY2- EMEA Middle East N57DQ LU.SG10D.092 AOHAPPY2- EMEA Middle East - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 296
RO Country Acer Part No AOHAPPY2- EMEA Middle East N57DQ LU.SG10D.087 AOHAPPY2- EMEA Middle East N57DQ LU.SG10D.086 AOHAPPY2- EMEA South Africa LU.SG10D.085 N57DQ AOHAPPY2- EMEA South Africa LU.SG10D.084 N57DQ AOHAPPY2- EMEA South Africa LU.SG10D.083 N57DQ AOHAPPY2- EMEA UK N57DQ LU.SG10D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 297
Acer Part No AOHAPPY2- EMEA Israel N57DQ LU.SG10D.078 AOHAPPY2- EMEA Greece N57DQ LU.SG10D.077 AOHAPPY2- EMEA Greece N57DQ LU.SG10D.076 AOHAPPY2- EMEA Cyprus N57DQ LU.SG10D.075 AOHAPPY2- EMEA Spain N57DQ LU.SG10D.074 AOHAPPY2- EMEA Portugal N57DQ LU.SG10D.073 AOHAPPY2- EMEA Baltic N57DQ - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 298
Acer Part No AOHAPPY2- EMEA Baltic N57DQ LU.SG10D.069 AOHAPPY2- EMEA Baltic N57DQ LU.SG10D.068 AOHAPPY2- EMEA Denmark N57DQ LU.SG10D.067 AOHAPPY2- EMEA Slovenia/ N57DQ Croatia LU.SG10D.066 AOHAPPY2- EMEA Romania N57DQ LU.SG10D.065 AOHAPPY2- EMEA Czech N57DQ LU.SG10D.064 AOHAPPY2 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 299
) Model RO Country Acer Part No AOHAPPY2- EMEA Belgium N57DQ LU.SG10D.060 AOHAPPY2- EMEA Germany N57DQ LU.SG10D.059 AOHAPPY2- EMEA France N57DQ LU.SG10D.058 AOHAPPY2- EMEA France N57DQ LU.SG10D.057 AOHAPPY2- EMEA Turkey N578Q LU.SG108.034 AOHAPPY2- EMEA Middle East N578Q LU.SG108.033 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 300
) Model RO Country Acer Part No AOHAPPY2- EMEA Middle East N578Q LU.SG108.029 AOHAPPY2- EMEA Middle East N578Q LU.SG108.028 AOHAPPY2- EMEA Middle East N578Q LU.SG108.027 AOHAPPY2- EMEA Middle East N578Q LU.SG108.026 AOHAPPY2- EMEA Middle East N578Q LU.SG108.025 AOHAPPY2- EMEA South - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 301
) Model RO Country Acer Part No AOHAPPY2- EMEA South Africa LU.SG108.020 N578Q AOHAPPY2- EMEA South Africa LU.SG108.019 N578Q AOHAPPY2- EMEA Serbia/Bosnia- LU.SG108.018 N578Q Herzegovina AOHAPPY2- EMEA Albania/ N578Q Macedonia LU.SG108.017 AOHAPPY2- EMEA Ukraine N578Q LU.SG108.016 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 302
(Continued) Model RO Country Acer Part No AOHAPPY2- EMEA UK 13DQ LU.SG10D.056 AOHAPPY2- EMEA Switzerland 13DQ LU.SG10D.055 AOHAPPY2- EMEA Poland 13DQ LU.SG10D.054 AOHAPPY2- EMEA Italy 13DQ LU.SG10D.053 AOHAPPY2- EMEA Israel 13DQ LU.SG10D.052 AOHAPPY2- EMEA Hungary 13DQ LU.SG10D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 303
(Continued) Model RO Country Acer Part No AOHAPPY2- EMEA Cyprus 13DQ LU.SG10D.047 AOHAPPY2- EMEA Spain 13DQ LU.SG10D.046 AOHAPPY2- EMEA Portugal 13DQ LU.SG10D.045 AOHAPPY2- EMEA Russia N578Q LU.SG108.011 AOHAPPY2- EMEA Baltic 13DQ LU.SG10D.044 AOHAPPY2- EMEA Baltic 13DQ LU.SG10D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 304
(Continued) Model RO Country Acer Part No AOHAPPY2- EMEA Romania 13DQ LU.SG10D.039 AOHAPPY2- EMEA Czech 13DQ LU.SG10D.038 AOHAPPY2- EMEA Austria 13DQ LU.SG10D.037 AOHAPPY2- EMEA Germany 13DQ LU.SG10D.036 AOHAPPY2- EMEA Luxembourg LU.SG10D.035 13DQ AOHAPPY2- EMEA Holland 13DQ LU.SG10D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 305
Table 1-8. RO, Description (Continued) Model RO Country Acer Part No AOHAPPY2- EMEA Denmark 13DQ LU.SG10D.030 AOHAPPY2- EMEA Turkey 13DQ LU.SG10D.029 AOHAPPY2- EMEA Middle East 13DQ LU.SG10D.028 AOHAPPY2- EMEA Middle East 13DQ LU.SG10D.027 AOHAPPY2- EMEA Middle East 13DQ LU.SG10D.026 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 306
RO, Description (Continued) Model RO Country Acer Part No AOHAPPY2- EMEA Middle East 13DQ LU.SG10D.021 AOHAPPY2- EMEA Middle East 13DQ LU.SG10D.020 AOHAPPY2- EMEA Middle East 13DQ LU.SG10D.019 AOHAPPY2- EMEA Middle East 13DQ LU.SG10D.018 AOHAPPY2- EMEA South Africa LU.SG10D.017 13DQ - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 307
Acer Part No AOHAPPY2- EMEA Ukraine 138Q LU.SG108.010 AOHAPPY2- EMEA Ukraine 13DQ LU.SG10D.012 AOHAPPY2- EMEA Russia 13DQ LU.SG10D.011 AOHAPPY2- EMEA Russia 13DQ LU.SG10D.010 AOHAPPY2- EMEA Russia 138Q LU.SG108.009 AOHAPPY2- EMEA Russia 138Q LU.SG108.008 AOHAPPY2- AAP N57C Vietnam - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 308
) Model RO Country Acer Part No AOHAPPY2- PA 13D ACLA-Spanish LU.SG10D.009 AOHAPPY2- AAP N578Q Indonesia LU.SG108.006 AOHAPPY2- CHINA China N57C LU.SG10C.007 AOHAPPY2- CHINA China N57C LU.SG10C.006 AOHAPPY2- EMEA Switzerland N57DQ LU.SG10D.008 AOHAPPY2- AAP N57DQ Singapore LU.SG10D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 309
AOHAPPY2- AAP N57DQ Malaysia LU.SG10D.005 AOHAPPY2- AAP N578Q Malaysia LU.SG108.004 AOHAPPY2- AAP N57DQ Malaysia LU.SG10D.004 AOHAPPY2- AAP N578Q Thailand LU.SG108.003 AOHAPPY2- AAP N578Q Thailand LU.SG108.002 AOHAPPY2- AAP N578Q Thailand LU.SG108.001 AOHAPPY2- AAP N57C Thailand - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 310
Japan AOHAPPY2- TWN N57DQ GCTWN LU.SG10D.002 LU.SG10D.001 AOHAPPY2- WW 13DQ WW S2.SG10D.001 AOHAPPY2- EMEA UK 13DQpp LU.SFZ0D.015 AOHAPPY2- EMEA UK 13DQpp LU.SFZ0D.014 AOHAPPY2- EMEA UK N57DQpp LU.SFZ0D.013 AOHAPPY2- EMEA UK N57DQpp LU.SFZ0D.012 Description AOHAPPY2-N57C LinpusMGSTH1 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 311
(Continued) Model RO Country Acer Part No AOHAPPY2- EMEA UK 13DQpp LU.SFZ0D.011 AOHAPPY2- EMEA UK 13DQpp LU.SFZ0D.010 AOHAPPY2- AAP N57Cpp Vietnam AOHAPPY2- WW 23DQpp WW LU.SFZ0C.007 S2.SFZ0D.002 AOHAPPY2- EMEA Middle East 138Qpp LU.SFZ08.008 AOHAPPY2- PA N578pp ACLA-Spanish LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 312
Malaysia LU.SFZ0D.005 AOHAPPY2- AAP N578Qpp Malaysia LU.SFZ08.006 Description AOHAPPY2-N57DQpp SNW7ST32SSSG1 MC Android UMACpp_3 1*1G/250/BT/6L2.2/5R/CBSDS_G N_0.3C_BAG_Rp_ES61 AOHAPPY2-N57DQpp SNW7ST32SSSG1 MC Android UMACpp_3 1*1G/250/BT/6L2.2/5R/CBSDS_G N_0.3C_BAG_Rp_ZH31 AOHAPPY2-N578Qpp - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 313
RO Country Acer Part No AOHAPPY2- AAP N57DQpp Malaysia LU.SFZ0D.004 AOHAPPY2- AAP N578Qpp Malaysia LU.SFZ08.005 AOHAPPY2- AAP N57Cpp Thailand LU.SFZ0C.003 AOHAPPY2- AAP N57Cpp Thailand LU.SFZ0C.002 AOHAPPY2- AAP N57Cpp Thailand LU.SFZ0C.001 AOHAPPY2- AAP N578Qpp Thailand LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 314
LU.SFZ0D.003 AOHAPPY2- AAP N57Dpp Japan AOHAPPY2- TWN N57DQpp GCTWN LU.SFZ0D.002 LU.SFZ0D.001 AOHAPPY2- WW 13DQpp WW S2.SFZ0D.001 AOHAPPY2- AAP N57C Vietnam AOHAPPY2- WW N57DQ WW LU.SG00C.008 S2.SG00D.002 AOHAPPY2- PA N578 ACLA-Spanish LU.SG008.008 AOHAPPY2- PA 13D ACLA-Spanish LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 315
AOHAPPY2- AAP N578Q Indonesia LU.SG008.007 AOHAPPY2- EMEA Switzerland N57DQ LU.SG00D.006 AOHAPPY2- AAP N57C Indonesia LU.SG00C.005 AOHAPPY2- WW N57DQ GCTWN S2.SG00D.003 AOHAPPY2- CHINA China N571Q LU.SG001.001 AOHAPPY2- AAP N57DQ Malaysia LU.SG00D.005 AOHAPPY2- AAP N57DQ Malaysia - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 316
Acer Part No AOHAPPY2- AAP N578Q Malaysia LU.SG008.006 AOHAPPY2- AAP N578Q Malaysia LU.SG008.005 AOHAPPY2- AAP N57C Thailand LU.SG00C.004 AOHAPPY2- AAP N57C Thailand LU.SG00C.003 AOHAPPY2- AAP N57C Thailand LU.SG00C.002 AOHAPPY2- AAP N578Q Thailand LU.SG008.004 AOHAPPY2- AAP N578Q - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 317
) Model RO Country Acer Part No AOHAPPY2- AAP N57D Japan LU.SG00D.002 AOHAPPY2- TWN N57DQ GCTWN LU.SG00D.001 AOHAPPY2- WW 13DQ WW S2.SG00D.001 Description AOHAPPY2-N57D SNW7ST32SNPJP1 MC UMACyy_3 1*1G/250/BT/6L2.2/5R/CBSDS_G N_0.3C_BAG_Ry_JA12 AOHAPPY2-N57DQ SNW7ST32SSTW1 MC Android - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 318
Country Acer Part No AOHAPPY2- Indonesia N578Qb2b LU.SFY08.006 AOHAPPY2- Indonesia N57Cb2b LU.SFY0C.005 AOHAPPY2- GCTWN 13DQb2b S2.SFY0D.004 AOHAPPY2- GCTWN 13DQb2b S2.SFY0D.003 AOHAPPY2- China N57Cb2b LU.SFY0C.004 AOHAPPY2- Malaysia N57DQb2b LU.SFY0D.005 AOHAPPY2- Malaysia N57DQb2b - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 319
) Model Country Acer Part No AOHAPPY2- Russia N57DQ LU.SG10D.102 AOHAPPY2- Russia N57DQ LU.SG10D.101 AOHAPPY2- Serbia/Bosnia- LU.SG10D.099 N57DQ Herzegovina AOHAPPY2- Albania/ N57DQ Macedonia LU.SG10D.098 AOHAPPY2- Turkey N57DQ LU.SG10D.097 AOHAPPY2- Middle East N57DQ LU.SG10D.096 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 320
Acer Part No AOHAPPY2- Poland N57DQ LU.SG10D.081 AOHAPPY2- Italy N57DQ LU.SG10D.080 AOHAPPY2- Israel N57DQ LU.SG10D.079 AOHAPPY2- Israel N57DQ LU.SG10D.078 AOHAPPY2- Greece N57DQ LU.SG10D.077 AOHAPPY2- Greece N57DQ LU.SG10D.076 AOHAPPY2- Cyprus N57DQ LU.SG10D.075 AOHAPPY2- Spain N57DQ - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 321
Model Country Acer Part No AOHAPPY2- Holland N57DQ LU.SG10D.061 AOHAPPY2- Belgium N57DQ LU.SG10D.060 AOHAPPY2- Germany N57DQ LU.SG10D.059 AOHAPPY2- France N57DQ LU.SG10D.058 AOHAPPY2- France N57DQ LU.SG10D.057 AOHAPPY2- Turkey N578Q LU.SG108.034 AOHAPPY2- Middle East N578Q LU.SG108 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 322
) Model Country Acer Part No AOHAPPY2- South Africa LU.SG108.019 N578Q AOHAPPY2- Serbia/Bosnia- LU.SG108.018 N578Q Herzegovina AOHAPPY2- Albania/ N578Q Macedonia LU.SG108.017 AOHAPPY2- Ukraine N578Q LU.SG108.016 AOHAPPY2- Russia N578Q LU.SG108.015 AOHAPPY2- Russia N578Q LU.SG108.014 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 323
CPU, LCD (Continued) Model Country Acer Part No AOHAPPY2- Russia N578Q LU.SG108.011 AOHAPPY2- Baltic 13DQ LU.SG10D.044 AOHAPPY2- Baltic 13DQ LU.SG10D.043 AOHAPPY2- Baltic 13DQ LU.SG10D.042 AOHAPPY2- Slovenia/ 13DQ Croatia LU.SG10D.041 AOHAPPY2- Slovenia/ 13DQ Croatia LU.SG10D.040 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 324
/ 13DQ Macedonia LU.SG10D.013 AOHAPPY2- Ukraine 138Q LU.SG108.010 AOHAPPY2- Ukraine 13DQ LU.SG10D.012 AOHAPPY2- Russia 13DQ LU.SG10D.011 AOHAPPY2- Russia 13DQ LU.SG10D.010 AOHAPPY2- Russia 138Q LU.SG108.009 AOHAPPY2- Russia 138Q LU.SG108.008 AOHAPPY2- Vietnam N57C LU.SG10C.008 CPU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 325
Acer Part No AOHAPPY2- WW 13DQ S2.SG10D.002 AOHAPPY2- ACLA-Spanish LU.SG108.007 N578 AOHAPPY2- ACLA-Spanish LU.SG10D.009 13D AOHAPPY2- Indonesia N578Q LU.SG108.006 AOHAPPY2- China N57C LU.SG10C.007 AOHAPPY2- China N57C LU.SG10C.006 AOHAPPY2- Switzerland N57DQ LU.SG10D.008 AOHAPPY2 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 326
LU.SG10C.002 AOHAPPY2- Thailand N57C LU.SG10C.001 AOHAPPY2- Japan N57D LU.SG10D.003 AOHAPPY2- Japan N57D LU.SG10D.002 AOHAPPY2- GCTWN N57DQ LU.SG10D.001 AOHAPPY2- WW 13DQ S2.SG10D.001 AOHAPPY2- UK 13DQpp LU.SFZ0D.015 AOHAPPY2- UK 13DQpp LU.SFZ0D.014 AOHAPPY2- UK N57DQpp LU.SFZ0D.013 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 327
Country Acer Part No AOHAPPY2- Singapore N57DQpp LU.SFZ0D.007 AOHAPPY2- Indonesia N578Qpp LU.SFZ08.007 AOHAPPY2- Indonesia N57Cpp LU.SFZ0C.004 AOHAPPY2- Switzerland N57DQpp LU.SFZ0D.006 AOHAPPY2- GCTWN 23DQpp S2.SFZ0D.003 AOHAPPY2- China N571Qpp LU.SFZ01.001 AOHAPPY2- Malaysia N57DQpp - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 328
AOHAPPY2- Indonesia N57C LU.SG00C.005 AOHAPPY2- GCTWN N57DQ S2.SG00D.003 AOHAPPY2- China N571Q LU.SG001.001 AOHAPPY2- Malaysia N57DQ LU.SG00D.005 AOHAPPY2- Malaysia N57DQ LU.SG00D.004 AOHAPPY2- Malaysia N578Q LU.SG008.006 AOHAPPY2- Malaysia N578Q LU.SG008.005 AOHAPPY2- Thailand N57C - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 329
Table 1-9. CPU, LCD (Continued) Model Country Acer Part No AOHAPPY2- Thailand N57C LU.SG00C.002 AOHAPPY2- Thailand N578Q LU.SG008.004 AOHAPPY2- Thailand N578Q LU.SG008.003 AOHAPPY2- Thailand N578Q LU.SG008.002 AOHAPPY2- Philippines N578Q LU.SG008.001 AOHAPPY2- Japan N57D LU.SG00D.003 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 330
GCTWN Acer Part No VGA Chip S2.SFY0D.004 UMA AOHAPPY2-13DQb2b GCTWN S2.SFY0D.003 UMA AOHAPPY2-N57Cb2b China AOHAPPY2-N57DQb2b Malaysia LU.SFY0C.004 LU.SFY0D.005 UMA UMA AOHAPPY2-N57DQb2b Malaysia LU.SFY0D.004 UMA AOHAPPY2-N578Qb2b Malaysia LU.SFY08.005 UMA AOHAPPY2-N578Qb2b Malaysia LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 331
East Acer Part No VGA Chip LU.SG10D.088 UMA AOHAPPY2-N57DQ Middle East LU.SG10D.087 UMA AOHAPPY2-N57DQ AOHAPPY2-N57DQ Middle East South Africa LU.SG10D.086 LU.SG10D.085 UMA UMA AOHAPPY2-N57DQ South Africa LU.SG10D.084 UMA AOHAPPY2-N57DQ South Africa LU.SG10D.083 UMA AOHAPPY2-N57DQ UK - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 332
(Continued) Model AOHAPPY2-N57DQ Country France Acer Part No VGA Chip LU.SG10D.057 UMA AOHAPPY2-N578Q Turkey LU.SG108.034 UMA AOHAPPY2-N578Q AOHAPPY2-N578Q Middle East Middle East LU.SG108.033 LU.SG108.032 UMA UMA AOHAPPY2-N578Q Middle East LU.SG108.031 UMA AOHAPPY2-N578Q Middle East - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 333
1-10. VGA Chip, VRAM 1 (Continued) Model AOHAPPY2-13DQ Country Greece Acer Part No VGA Chip LU.SG10D.049 UMA AOHAPPY2-13DQ Greece LU.SG10D.048 UMA AOHAPPY2-13DQ AOHAPPY2-13DQ Cyprus Spain LU.SG10D.047 LU.SG10D.046 UMA UMA AOHAPPY2-13DQ Portugal LU.SG10D.045 UMA AOHAPPY2-N578Q Russia - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 334
.006 UMA AOHAPPY2-N57C AOHAPPY2-13DQ Indonesia GCTWN LU.SG10C.005 S2.SG10D.003 UMA UMA AOHAPPY2-N57C China LU.SG10C.004 UMA AOHAPPY2-N578Q Malaysia LU.SG108.005 UMA AOHAPPY2-N57DQ Malaysia LU.SG10D.005 UMA AOHAPPY2-N578Q Malaysia LU.SG108.004 UMA AOHAPPY2-N57DQ Malaysia LU.SG10D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 335
AOHAPPY2-N578Q Country Thailand Acer Part No VGA Chip LU.SG108.003 UMA AOHAPPY2-N578Q Thailand LU.SG108.002 UMA AOHAPPY2-N578Q AOHAPPY2-N57C Thailand Thailand LU.SG108.001 LU.SG10C.003 UMA UMA AOHAPPY2-N57C Thailand LU.SG10C.002 UMA AOHAPPY2-N57C Thailand LU.SG10C.001 UMA AOHAPPY2 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 336
Table 1-10. VGA Chip, VRAM 1 (Continued) Model AOHAPPY2-N578Qpp Country Malaysia Acer Part No VGA Chip LU.SFZ08.006 UMA AOHAPPY2-N57DQpp Malaysia LU.SFZ0D.004 UMA AOHAPPY2-N578Qpp AOHAPPY2-N57Cpp Malaysia Thailand LU.SFZ08.005 LU.SFZ0C.003 UMA UMA AOHAPPY2-N57Cpp Thailand LU.SFZ0C.002 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 337
Acer Part No VGA Chip AOHAPPY2-N57C Thailand LU.SG00C.004 UMA AOHAPPY2-N57C Thailand LU.SG00C.003 UMA AOHAPPY2-N57C Thailand LU.SG00C.002 UMA AOHAPPY2-N578Q Thailand LU.SG008.004 UMA AOHAPPY2-N578Q Thailand LU.SG008.003 UMA AOHAPPY2-N578Q Thailand LU.SG008.002 UMA AOHAPPY2-N578Q - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 338
Table 1-11. Memory 1, Memory 2, HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOHAPPY2- Indonesia N578Qb2b LU.SFY08.006 SO1GBIII10 N N320GB5.4KS AOHAPPY2- Indonesia N57Cb2b LU.SFY0C.005 SO1GBIII10 N N320GB5.4KS AOHAPPY2- GCTWN 13DQb2b S2.SFY0D.004 SO1GBIII10 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 339
Table 1-11. Memory 1, Memory 2, HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOHAPPY2- Ukraine N57DQ LU.SG10D.103 SO1GBIII10 N N250GB5.4KS AOHAPPY2- Russia N57DQ LU.SG10D.102 SO1GBIII10 N N250GB5.4KS AOHAPPY2- Russia N57DQ LU.SG10D.101 SO1GBIII10 N N250GB5. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 340
Table 1-11. Memory 1, Memory 2, HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOHAPPY2- South Africa LU.SG10D.083 SO1GBIII10 N N57DQ N250GB5.4KS AOHAPPY2- UK N57DQ LU.SG10D.082 SO1GBIII10 N N250GB5.4KS AOHAPPY2- Poland N57DQ LU.SG10D.081 SO1GBIII10 N N250GB5. - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 341
1-11. Memory 1, Memory 2, HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOHAPPY2- Czech N57DQ LU.SG10D.064 SO1GBIII10 N N250GB5.4KS AOHAPPY2- Austria N57DQ LU.SG10D.063 SO1GBIII10 N N250GB5.4KS AOHAPPY2- Luxembourg LU.SG10D.062 SO1GBIII10 N N57DQ N250GB5.4KS - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 342
11. Memory 1, Memory 2, HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOHAPPY2- Middle East N578Q LU.SG108.023 SO1GBIII10 N N320GB5.4KS AOHAPPY2- South Africa N578Q LU.SG108.022 SO1GBIII10 N N320GB5.4KS AOHAPPY2- South Africa N578Q LU.SG108.021 SO1GBIII10 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 343
HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOHAPPY2- Greece 13DQ LU.SG10D.049 SO1GBIII10 N N250GB5.4KS AOHAPPY2- Greece 13DQ LU.SG10D.048 SO1GBIII10 N N250GB5.4KS AOHAPPY2 .4KS AOHAPPY2- Russia N578Q LU.SG108.011 SO1GBIII10 N N320GB5.4KS AOHAPPY2- Baltic - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 344
Table 1-11. Memory 1, Memory 2, HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOHAPPY2- France 13DQ LU.SG10D.031 SO1GBIII10 N N250GB5.4KS AOHAPPY2- Denmark 13DQ LU.SG10D.030 SO1GBIII10 N N250GB5.4KS AOHAPPY2- Turkey 13DQ LU.SG10D.029 SO1GBIII10 N N250GB5.4KS - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 345
.4KS AOHAPPY2- Vietnam N57C LU.SG10C.008 SO2GBIII10 N N320GB5.4KS AOHAPPY213DQ AOHAPPY2N578 WW ACLASpanish S2.SG10D.002 SO1GBIII10 N LU.SG108.007 SO2GBIII10 N N250GB5.4KS N320GB5.4KS AOHAPPY2- ACLA- 13D Spanish LU.SG10D.009 SO1GBIII10 N N250GB5.4KS _4K AOHAPPY2- Indonesia N578Q LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 346
Table 1-11. Memory 1, Memory 2, HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOHAPPY2- Malaysia N578Q LU.SG108.005 SO1GBIII10 N N320GB5.4KS AOHAPPY2- Malaysia N57DQ LU.SG10D.005 SO1GBIII10 N N250GB5.4KS AOHAPPY2- Malaysia N578Q LU.SG108.004 SO2GBIII10 N - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 347
.001 SO2GBIII10 N N250GB5.4KS AOHAPPY2N57DQpp AOHAPPY2N578Qpp Malaysia Malaysia LU.SFZ0D.005 SO1GBIII10 N LU.SFZ08.006 SO1GBIII10 N N250GB5.4KS N320GB5.4KS AOHAPPY2- Malaysia N57DQpp LU.SFZ0D.004 SO1GBIII10 N N250GB5.4KS AOHAPPY2- Malaysia N578Qpp LU.SFZ08.005 SO2GBIII10 N N500GB5.4KS - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 348
LU.SFZ08.002 SO2GBIII10 N N500GB5.4KS AOHAPPY2- Philippines N578Qpp LU.SFZ08.001 SO2GBIII10 N N500GB5.4KS AOHAPPY2N57Dpp AOHAPPY2N57Dpp Japan Japan LU.SFZ0D.003 SO1GBIII10 N LU.SFZ0D.002 SO1GBIII10 N N250GB5.4KS N250GB5.4KS AOHAPPY2- GCTWN N57DQpp LU.SFZ0D.001 SO1GBIII10 N N250GB5.4KS - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 349
Table 1-11. Memory 1, Memory 2, HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOHAPPY2- Indonesia N578Q LU.SG008.007 SO1GBIII10 N N320GB5.4KS AOHAPPY2- Switzerland N57DQ LU.SG00D.006 SO1GBIII10 N N250GB5.4KS AOHAPPY2- Indonesia N57C LU.SG00C.005 SO1GBIII10 N - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 350
1, Memory 2, HDD 1 (Continued) Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AOHAPPY2- WW 13DQ S2.SG00D.001 SO1GBIII10 N N250GB5.4KS Table 1-12. ODD, Extra SW1, Card Reader Model Country Acer Part No ODD AOHAPPY2- France 13DQb2b LU.SFY0D.010 N AOHAPPY2- Vietnam N57Cb2b LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 351
Extra SW1, Card Reader (Continued) Model AOHAPPY2N57DQb2b Country Malaysia Acer Part No ODD LU.SFY0D.005 N Extra SW1 Card Reader McAfee 5 in 1-Build in AOHAPPY2- Malaysia N57DQb2b LU.SFY0D.004 N McAfee 5 in 1-Build in AOHAPPY2- Malaysia N578Qb2b LU.SFY08.005 N McAfee 5 in 1-Build in - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 352
AOHAPPY2N57DQ Country Middle East Acer Part No ODD LU.SG10D.096 N Extra SW1 Card Reader McAfee 5 in 1-Build in AOHAPPY2- Middle East N57DQ LU.SG10D.095 N McAfee 5 in 1-Build in AOHAPPY2- Middle East N57DQ LU.SG10D.094 N McAfee 5 in 1-Build in AOHAPPY2- Middle East N57DQ LU.SG10D.093 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 353
) Model AOHAPPY2N57DQ Country Greece Acer Part No ODD LU.SG10D.076 N Extra SW1 Card Reader McAfee 5 in 1-Build in AOHAPPY2- Cyprus N57DQ LU.SG10D.075 N McAfee 5 in 1-Build in AOHAPPY2- Spain N57DQ LU.SG10D.074 N McAfee 5 in 1-Build in AOHAPPY2- Portugal N57DQ LU.SG10D.073 N McAfee - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 354
Acer Part No ODD LU.SG108.034 N Extra SW1 Card Reader McAfee 5 in 1-Build in AOHAPPY2- Middle East LU.SG108.033 N N578Q McAfee 5 in 1-Build in AOHAPPY2- Middle East LU.SG108.032 N N578Q McAfee 5 in 1-Build in AOHAPPY2- Middle East LU.SG108.031 N N578Q McAfee 5 in 1-Build in AOHAPPY2 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 355
(Continued) Model AOHAPPY2N578Q Country Russia Acer Part No ODD LU.SG108.014 N Extra SW1 Card Reader McAfee 5 in 1-Build in AOHAPPY2- Ukraine N578Q LU.SG108.013 N McAfee 5 in 1-Build in AOHAPPY2- Russia N578Q LU.SG108.012 N McAfee 5 in 1-Build in AOHAPPY2- UK 13DQ LU.SG10D.056 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 356
. ODD, Extra SW1, Card Reader (Continued) Model AOHAPPY213DQ Country Slovenia/ Croatia Acer Part No ODD LU.SG10D.040 N Extra SW1 Card Reader McAfee 5 in 1-Build in AOHAPPY2- Romania 13DQ LU.SG10D.039 N McAfee 5 in 1-Build in AOHAPPY2- Czech 13DQ LU.SG10D.038 N McAfee 5 in 1-Build in - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 357
.007 N McAfee McAfee 5 in 1-Build in 5 in 1-Build in AOHAPPY2- ACLA- 13D Spanish LU.SG10D.009 N McAfee 5 in 1-Build in AOHAPPY2- Indonesia N578Q LU.SG108.006 N McAfee 5 in 1-Build in AOHAPPY2- China LU.SG10C.007 N N N57C 5 in 1-Build in Model Definition and Configuration 7-175 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 358
- China LU.SG10C.004 N N N57C 5 in 1-Build in AOHAPPY2- Malaysia N578Q LU.SG108.005 N McAfee 5 in 1-Build in AOHAPPY2- Malaysia N57DQ LU.SG10D.005 N McAfee 5 in 1-Build in AOHAPPY2- Malaysia N578Q LU.SG108.004 N McAfee 5 in 1-Build in AOHAPPY2- Malaysia N57DQ LU.SG10D.004 N McAfee - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 359
WW Acer Part No ODD S2.SG10D.001 N Extra SW1 Card Reader McAfee 5 in 1-Build in AOHAPPY2- UK 13DQpp LU.SFZ0D.015 N McAfee 5 in 1-Build in AOHAPPY2- UK 13DQpp LU.SFZ0D.014 N McAfee 5 in 1-Build in AOHAPPY2- UK N57DQpp LU.SFZ0D.013 N McAfee 5 in 1-Build in AOHAPPY2- UK N57DQpp LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 360
Model AOHAPPY2N571Qpp Country China Acer Part No ODD LU.SFZ01.001 N Extra SW1 Card Reader McAfee 5 in 1-Build in AOHAPPY2- Malaysia N57DQpp LU.SFZ0D.005 N McAfee 5 in 1-Build in AOHAPPY2- Malaysia N578Qpp LU.SFZ08.006 N McAfee 5 in 1-Build in AOHAPPY2- Malaysia N57DQpp LU.SFZ0D.004 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 361
in 1-Build in AOHAPPY2- Malaysia N57DQ LU.SG00D.004 N McAfee 5 in 1-Build in AOHAPPY2- Malaysia N578Q LU.SG008.006 N McAfee 5 in 1-Build in AOHAPPY2- Malaysia N578Q LU.SG008.005 N McAfee 5 in 1-Build in AOHAPPY2- Thailand LU.SG00C.004 N N N57C 5 in 1-Build in AOHAPPY2- Thailand LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 362
in AOHAPPY2- GCTWN N57DQ LU.SG00D.001 N McAfee 5 in 1-Build in AOHAPPY2- WW 13DQ S2.SG00D.001 N McAfee 5 in 1-Build in Table 1-13. Wireless LAN1, Bluetooth, NB Chipset Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOHAPPY2- France 13DQb2b LU.SFY0D.010 3rd WiFi 1x1 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 363
1-13. Wireless LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOHAPPY2- GCTWN 13DQb2b S2.SFY0D.004 3rd WiFi 1x1 BT 3.0 BGN NM10 AOHAPPY2- GCTWN 13DQb2b S2.SFY0D.003 3rd WiFi 1x1 BT 3.0 BGN NM10 AOHAPPY2- China N57Cb2b LU.SFY0C - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 364
, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOHAPPY2- Russia N57DQ LU.SG10D.101 3rd WiFi 1x1 BT 3.0 BGN NM10 AOHAPPY2- Serbia/Bosnia LU.SG10D.099 3rd WiFi 1x1 BT 3.0 N57DQ -Herzegovina BGN NM10 AOHAPPY2- Albania/ N57DQ Macedonia - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 365
1-13. Wireless LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOHAPPY2- Poland N57DQ LU.SG10D.081 3rd WiFi 1x1 BT 3.0 BGN NM10 AOHAPPY2- Italy N57DQ LU.SG10D.080 3rd WiFi 1x1 BT 3.0 BGN NM10 AOHAPPY2- Israel N57DQ LU.SG10D.079 3rd - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 366
. Wireless LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOHAPPY2- Luxembourg LU.SG10D.062 3rd WiFi 1x1 BT 3.0 N57DQ BGN NM10 AOHAPPY2- Holland N57DQ LU.SG10D.061 3rd WiFi 1x1 BT 3.0 BGN NM10 AOHAPPY2- Belgium N57DQ LU.SG10D.060 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 367
LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOHAPPY2- South Africa N578Q LU.SG108.021 3rd WiFi 1x1 BT 3.0 BGN NM10 AOHAPPY2- South Africa N578Q LU.SG108.020 3rd WiFi 1x1 BT 3.0 BGN NM10 AOHAPPY2- South Africa N578Q LU.SG108 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 368
. Wireless LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOHAPPY2- Cyprus 13DQ LU.SG10D.047 3rd WiFi 1x1 N BGN NM10 AOHAPPY2- Spain 13DQ LU.SG10D.046 3rd WiFi 1x1 N BGN NM10 AOHAPPY2- Portugal 13DQ LU.SG10D.045 3rd WiFi 1x1 N BGN - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 369
Table 1-13. Wireless LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOHAPPY2- Turkey 13DQ LU.SG10D.029 3rd WiFi 1x1 N BGN NM10 AOHAPPY2- Middle East 13DQ LU.SG10D.028 3rd WiFi 1x1 N BGN NM10 AOHAPPY2- Middle East 13DQ LU.SG10D.027 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 370
BGN NM10 AOHAPPY2- Indonesia N57C LU.SG10C.005 3rd WiFi 1x1 N BGN NM10 AOHAPPY213DQ AOHAPPY2N57C GCTWN China S2.SG10D.003 LU.SG10C.004 3rd WiFi 1x1 BGN 3rd WiFi 1x1 BGN BT 3.0 N NM10 NM10 AOHAPPY2- Malaysia N578Q LU.SG108.005 3rd WiFi 1x1 N BGN NM10 AOHAPPY2- Malaysia N57DQ LU.SG10D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 371
LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOHAPPY2- Malaysia N578Q LU.SG108.004 3rd WiFi 1x1 BT 3.0 BGN NM10 AOHAPPY2- Malaysia N57DQ LU.SG10D.004 3rd WiFi 1x1 N BGN NM10 AOHAPPY2- Thailand N578Q LU.SG108.003 3rd WiFi 1x1 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 372
S2.SFZ0D.003 LU.SFZ01.001 3rd WiFi 1x1 BGN 3rd WiFi 1x1 BGN BT 3.0 N NM10 NM10 AOHAPPY2- Malaysia N57DQpp LU.SFZ0D.005 3rd WiFi 1x1 N BGN NM10 AOHAPPY2- Malaysia N578Qpp LU.SFZ08.006 3rd WiFi 1x1 N BGN NM10 AOHAPPY2N57DQpp AOHAPPY2N578Qpp Malaysia Malaysia LU.SFZ0D.004 LU.SFZ08.005 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 373
AOHAPPY2- China N57C LU.SG00C.006 3rd WiFi 1x1 N BGN NM10 AOHAPPY2N57DQ AOHAPPY2N57DQ Singapore Singapore LU.SG00D.008 LU.SG00D.007 3rd WiFi 1x1 BGN 3rd WiFi 1x1 BGN BT 3.0 BT 3.0 NM10 NM10 AOHAPPY2- Indonesia N578Q LU.SG008.007 3rd WiFi 1x1 BT 3.0 BGN NM10 AOHAPPY2- Switzerland N57DQ - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 374
Table 1-13. Wireless LAN1, Bluetooth, NB Chipset (Continued) Model Country Acer Part No Wireless LAN1 Bluetoot h NB Chipset AOHAPPY2- Indonesia N57C LU.SG00C.005 3rd WiFi 1x1 N BGN NM10 AOHAPPY2- GCTWN N57DQ S2.SG00D.003 3rd WiFi 1x1 BT 3.0 BGN NM10 AOHAPPY2- China N571Q LU.SG001.001 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 375
Table 1-14. Battery, Adapter, Camera Model Country Acer Part No AOHAPPY2- France 13DQb2b LU.SFY0D.010 AOHAPPY2- Vietnam N57Cb2b LU.SFY0C.008 AOHAPPY2- WW 13DQb2b S2.SFY0D.002 AOHAPPY2- ACLA- N578b2b Spanish LU.SFY08.008 AOHAPPY2- ACLA- 13Db2b Spanish LU.SFY0D.009 AOHAPPY2- China - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 376
Table 1-14. Battery, Adapter, Camera (Continued) Model AOHAPPY2N578Qb2b Country Malaysia Acer Part No Battery LU.SFY08.004 6CELL2.2_w AOHAPPY2- Thailand N57Cb2b LU.SFY0C.003 6CELL2.2_w AOHAPPY2- Thailand N57Cb2b LU.SFY0C.002 6CELL2.2_w AOHAPPY2- Thailand N57Cb2b LU.SFY0C.001 6CELL2.2_w - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 377
Battery, Adapter, Camera (Continued) Model AOHAPPY2N57DQ Country Middle East Acer Part No Battery LU.SG10D.093 6CELL2.2_w AOHAPPY2- Middle East N57DQ LU.SG10D.092 6CELL2.2_w AOHAPPY2- Middle East N57DQ LU.SG10D.091 6CELL2.2_w AOHAPPY2- Middle East N57DQ LU.SG10D.090 6CELL2.2_w AOHAPPY2 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 378
Table 1-14. Battery, Adapter, Camera (Continued) Model AOHAPPY2N57DQ Country Portugal Acer Part No Battery LU.SG10D.073 6CELL2.2_w AOHAPPY2- Baltic N57DQ LU.SG10D.072 6CELL2.2_w AOHAPPY2- Slovenia/ N57DQ Croatia LU.SG10D.071 6CELL2.2_w AOHAPPY2- Hungary N57DQ LU.SG10D.070 6CELL2.2_w - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 379
Battery, Adapter, Camera (Continued) Model AOHAPPY2N578Q Country Middle East Acer Part No Battery LU.SG108.031 6CELL2.2_w AOHAPPY2- Middle East N578Q LU.SG108.030 6CELL2.2_w AOHAPPY2- Middle East N578Q LU.SG108.029 6CELL2.2_w AOHAPPY2- Middle East N578Q LU.SG108.028 6CELL2.2_w AOHAPPY2 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 380
Table 1-14. Battery, Adapter, Camera (Continued) Model AOHAPPY213DQ Country UK Acer Part No Battery LU.SG10D.056 6CELL2.2_w AOHAPPY2- Switzerland LU.SG10D.055 6CELL2.2_w 13DQ AOHAPPY2- Poland 13DQ LU.SG10D.054 6CELL2.2_w AOHAPPY2- Italy 13DQ LU.SG10D.053 6CELL2.2_w AOHAPPY2- Israel 13DQ LU - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 381
Table 1-14. Battery, Adapter, Camera (Continued) Model AOHAPPY213DQ Country Austria Acer Part No Battery LU.SG10D.037 6CELL2.2_w AOHAPPY2- Germany 13DQ LU.SG10D.036 6CELL2.2_w AOHAPPY2- Luxembourg LU.SG10D.035 6CELL2.2_w 13DQ AOHAPPY2- Holland 13DQ LU.SG10D.034 6CELL2.2_w AOHAPPY2- Belgium - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 382
6CELL2.2_w AOHAPPY2- ACLA- 13D Spanish LU.SG10D.009 3CELL2.2_w AOHAPPY2N578Q AOHAPPY2N57C Indonesia China LU.SG108.006 6CELL2.2_w LU.SG10C.007 3CELL2.2_w AOHAPPY2- China N57C LU.SG10C.006 3CELL2.2_w AOHAPPY2- Switzerland LU.SG10D.008 6CELL2.2_w N57DQ AOHAPPY2- Singapore N57DQ LU.SG10D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 383
Country Singapore Acer Part No Battery LU.SG10D.006 6CELL2.2_w AOHAPPY2- Indonesia N57C LU.SG10C.005 6CELL2.2_w AOHAPPY2- GCTWN 13DQ S2.SG10D.003 3CELL2.2_w AOHAPPY2- China N57C LU.SG10C.004 3CELL2.2_w AOHAPPY2- Malaysia N578Q LU.SG108.005 6CELL2.2_w AOHAPPY2- Malaysia N57DQ LU.SG10D - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 384
- China N571Qpp LU.SFZ01.001 3CELL2.2_w AOHAPPY2- Malaysia N57DQpp LU.SFZ0D.005 6CELL2.2_w AOHAPPY2- Malaysia N578Qpp LU.SFZ08.006 6CELL2.2_w Adapter 40W 40W 40W 40W 40W 40W 40W 40W 40W 40W 40W 40W 40W 40W 40W 40W 40W 40W 40W 40W Camera 0.3M 0.3M 0.3M 0.3M 0.3M 0.3M 0.3M 0.3M 0.3M 0.3M - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 385
N578Qpp LU.SFZ08.001 6CELL2.2_w AOHAPPY2- Japan N57Dpp LU.SFZ0D.003 6CELL2.2_w AOHAPPY2- Japan N57Dpp LU.SFZ0D.002 6CELL2.2_w AOHAPPY2- GCTWN N57DQpp LU.SFZ0D.001 6CELL2.2_w AOHAPPY2- WW 13DQpp S2.SFZ0D.001 3CELL2.2_w AOHAPPY2- Vietnam N57C LU.SG00C.008 6CELL2.2_w AOHAPPY2- WW N57DQ - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 386
14. Battery, Adapter, Camera (Continued) Model AOHAPPY2N57DQ Country Singapore Acer Part No Battery LU.SG00D.007 6CELL2.2_w AOHAPPY2- Indonesia N578Q LU.SG008.007 6CELL2.2_w AOHAPPY2- Switzerland LU.SG00D.006 6CELL2.2_w N57DQ AOHAPPY2- Indonesia N57C LU.SG00C.005 6CELL2.2_w AOHAPPY2- GCTWN - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 387
Table 1-14. Battery, Adapter, Camera (Continued) Model Country Acer Part No Battery AOHAPPY2- WW 13DQ S2.SG00D.001 3CELL2.2_w Adapter 40W Camera 0.3M Model Definition and Configuration 7-205 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 388
7-206 Model Definition and Configuration - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 389
CHAPTER 8 Test Compatible Components - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 390
Microsoft® Windows® 7 Environment Test 8-4 8-2 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 391
tested under Windows® 7 environment. Refer to the following lists for components, adapter cards, and peripherals which have passed these tests. Regarding configuration, combination and test procedures, please refer to the Aspire One D257/Happy 2. Compatibility Test Report released by the Acer Mobile - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 392
Windows® 7 Environment Test 0 Table 1-1. Test Compatible Components Vendor Type Description Acer Part No. Adapter 10001081 DELTA 40W Adapter DELTA 40W 19V 1.7x5.5x11 Black LED LF AP.0650A.012 Battery 60001921 SANYO 3CELL2.2 Battery SANYO AL10A Li-Ion 3S1P BT.00303.022 SANYO - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 393
-AF , 4K drive SATA 8MB LF F/W:01.01A01 4K drive KH.25008.029 HDD HGST 2.5" 5400rpm 320GB HTS545032B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm KH.32007.008 HDD HGST 2.5" 5400rpm 320GB KH.32007.013 HTS543232A7A384,0J11523, Eagle B7, 320G/P SATA LF+HF F/W:A60W 60001994 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 394
HGST 2.5" 5400rpm 500GB HTS545050B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm Acer Part No. KH.50007.010 60001994 WD N500GB5.4KS_ 4K HDD WD 2.5" 5400rpm 500GB WD5000BPVT-22HXZT1,ML375_AF , 4K drive SATA 8MB LF+HF F/W:01.01A01 KH.50008.021 60002036 SEAGATE N250GB5.4KS_ - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 395
*8 KN.2GB0B.030 60002045 HYNIX SO2GBIII13 VGA Chip Memory HYNIX SO-DIMM DDRIII 1333 ONE N N TIME VENDER Keyboard KI.22800.011 60004864 DARFON NT0T_A10B Keyboard ACER NT0T_A10B NT0T Internal 10 Standard Black Y2010 Acer Legend Texture KB.I100A.059 60004864 DARFON NT0T_A10W Keyboard ACER - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 396
ALC271X_VB3 Acer Part No. LZ.21000.085 A cover 10000981 MISC 9999995 ONE TIME VENDER Black IMR Blue IMR Black IMR Blue IMR LZ.21000.044 LZ.21000.041 9999995 ONE TIME VENDER White IMR White IMR LZ.21000.040 B cover 9999995 ONE TIME VENDER Bluetooth Mirror w/Camera Mirror w/Camera LZ - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 397
Table 1-1. Test Compatible Components Vendor Type Description Acer Part No. 23707801 FOXCONN TW 3rd WiFi 1x1 BGN Foxconn Wireless LAN Atheros HB95 1x1 BGN (HM) T77H121.01 NI.23600.068 10001023 LITE-ON 3rd WiFi 1x1 BGN Liteon Wireless LAN Atheros HB95 NI.23600.070 1x1 BGN (HM) WN6601AH - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 398
8-10 Test Compatible Components - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 399
Test Compatible Components 8-11 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 400
8-12 Test Compatible Components - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 401
CHAPTER 9 Online Support Information - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 402
Introduction 9-3 9-2 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 403
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 - Acer AOHAPPY2 | Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 404
9-4 Online Support Information