Acer AO722 Service Guide

Acer AO722 Manual

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  • Acer AO722 | Service Guide - Page 1
    Aspire one Series Service Guide Service guide files and updates are available on the ACER/CSD web; for more information, please refer to http://csd.acer.com.tw PRINTED IN TAIWAN
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    Revision History Please refer to the table below for the updates made on Aspire one Series service guide. Date Chapter Updates II
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    by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated. Disclaimer The information in this guide is subject to change without notice. Acer Incorporated makes no representations or warranties, either expressed
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    Conventions The following conventions are used in this manual: SCREEN MESSAGES Denotes actual messages that appear on screen. . Gives precautionary measures to avoid possible hardware or software problems. Reminds you to do specific actions relevant to the accomplishment of procedures. IV
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    supports, please read the following general information. 1. This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION decided for Acer modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered in this generic service guide. In such cases
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    VI
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    HDD/BIOS Utility 29 Machine Disassembly and Replacement 33 Disassembly Requirements 33 Related Information 33 General Information 34 Pre-disassembly Instructions 34 Disassembly Process 34 External Module Disassembly Process 35 External Modules Disassembly Flowchart 35 Removing the Battery
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    Reader Board 72 Replacing the WLAN Board 73 Replacing the LCM Module 73 Replacing the Upper Cover 75 Replacing the Keyboard 76 Replacing the 3G cover 77 Replacing the Battery 77 Troubleshooting 79 Common Problems 79 Power On Issue 80 No Display Issue 81 Random Loss of BIOS Settings 83
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    and BIOS Recovery 113 Clearing Password Check 113 BIOS Recovery by Crisis Disk 114 FRU (Field Replaceable Unit) List 115 Aspire one Exploded Diagram 116 Aspire one FRU List 118 Screw List 126 Model Definition and Configuration 128 Aspire one Series 128 Aspire one Blue 128 Aspire one
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    Table of Contents X
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    not possible for end users to upgrade the Aspire one memory. • One DDRII SO-DIMM slots support 512MB to 1024MB system memory • 512MB on board memory • 1MB Flash BIOS Display and graphics • 8.9" Wide Screen LCD (1024x600) • LED backlight LCD Storage subsystem • 8GB SSD module PATA interface • Fixed
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    • 3G module through USB Privacy control • BIOS user, supervisor, and power on passwords • Kensington lock slot Power subsystem • 2-cell 2200mAh • 6-cell 5200mAh • 30W 19V 3-pin AC adapter Special keys and controls • New Acer Aspire one keyboard support • Power button and Wireless LAN/3G switch I/O
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    System Block Diagram Chapter 1 3
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    Your Acer Notebook tour After knowing your computer features, let us show you around your new computer. Front View No. 1 2 3 4 5 6 7 8 9 4 Icon Item Microphone Description Internal microphone for sound recording. Acer Crystal Eye Webcam Power button Web camera for video communication (only for
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    Enable the computer to stay cool, even after prolonged use. Note: Do not cover or obstruct the fan opening. Connects to an Ethernet 10/100-based network. Connect to USB 2.0 devices (e.g. USB mouse). Accepts one Secure Digital (SD) card, used to expand the capacity of My Files. Push the card inwards
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    (SD), MultiMediaCard (MMC), Memory Stick (MS), Memory Stick PRO (MS PRO), xD-Picture Card (xD). Note: Push to remove/install the card. Only one card can operate at any given time. Connects to a Kensington-compatible computer security lock. No. 1 Icon Item Battery bay Description Houses the
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    status. HDD Indicates when the hard disk drive is active. Num Lock Caps Lock Lights up when Num Lock is activated. Lights up when Caps Lock is activated. NOTE: 1. Charging: The battery light shows amber when the battery is charging. 2. Fully charged: The light shows green when in AC mode
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    it - and your fingers - dry and clean. The TouchPad is sensitive to finger movement; hence, the lighter the touch, the better the response. Tapping too hard will not increase the TouchPad's responsiveness. 8 Chapter 1
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    Using the Keyboard Your Aspire one has a close-to-full-sized keyboard and an embedded numeric keypad, A better solution would be to connect an external keypad. When Scroll Lock is on, the screen moves one line up or down when you press the up or down arrow keys respectively. Scroll Lock does not work
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    Hot Keys The computer employs hotkeys or key combinations to access most of the computer's controls like screen brightness and volume output. To activate hotkeys, press and hold the key before pressing the other key in the hotkey combination. Hotkey + + + + <
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    or word processor. 2. Hold and then press the key at the upper-center of the keyboard. NOTE: Some fonts and software do not support the Euro symbol. The US dollar sign 1. Open a text editor or word processor. 2. Hold and then press the key at the upper-center of
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    1 SO-DIMM (up to 1 GB) and Memory Down (up to 1 GB) • Support for DDR2 at 400 MHz and 533 MHz • 166-MHz core render clock and 200 MHz core display clock at 1.05-V core voltage only • Support for only one SDVO port • SDVO slot reversal not supported • Support for dual-channel LVDS resolutions up to
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    Power Features Crystal and Oscillator Features Item System Memory Item Memory controller Memory size DIMM socket number Supports memory size per socket Supports maximum memory size Supports DIMM type Supports DIMM Speed System Storage SSD Item HDD Specification • FCBGA • Ball Count: 998
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    Hard Disk Drive Interface Item Vendor & Model Name Capacity (MB) Bytes per sector Segate ST9120817AS 120 512 Data 2 heads Drive Format Disks 1 Spindle speed (RPM) 5400 Performance Specifications Buffer size 8 MB Interface Internal transfer rate (Mbits/ sec, max) I/O data transfer rate
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    Pixel Pitch (mm) Pixel Arrangement Display Mode Typical White Luminance (cd/m2) also called Brightness Luminance Uniformity Contrast Ratio Response Time (watt) Weight (without inverter) Physical Size (mm) Electrical Interface Support Color Viewing Angle (degree) Horizontal (Right) CR = 10 (Left
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    Windows logo key Internal & external keyboard work simultaneously Mini Card Item Number Supported Software and Hardware controlled clock throttling • Share BIOS flash memory (internal and/or external) • Y2K- Support WOL from S53 • File deployment support • LDCM support Specification New Acer
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    : Has to be placed on the sides of LCD in A/B cover Wireless LAN Type Features Item Battery Item Vendor & model name Battery Type Pack capacity Number of battery cell Package configuration Specification Foxconn FOX_ATH_XB63 Foxconn Atheros XB63 • Manufacturing option: mini-card • 802.11b/g (3rd
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    18 Chapter 1
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    problems, you may need to run Setup. Please also refer to Chapter 4 Troubleshooting when problem arises. To activate the BIOS Utility BIOS SETUP Utility. Navigating the BIOS Utility There are six menu options: Information, Main, Advanced, Security, Boot, and Exit. Follow these instructions
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    : VGA BIOS Version: v0.2103 Intel V1585 Serial Number: Asset Tag Number: Product Name: Manufacturer Name: UUID: ZG008160067 Acer 405FE2E9A4E1D4118251001E684CE894 Rev. 3.5 F1 Help ESC Exit ↑↓ Select Item ←→ Select Menu F5/F6 Change Values Enter SelectXSubMenu NOTE: The system information
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    Parameter System Time System Date Total Memory Video Memory Quick Boot Network Boot F12 Boot Menu D2D Recovery Description Sets the system time. Recovery function. The function allows the user to create a hidden partition on hard disc drive to store operation system and restore the system to factory
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    to set the user password. When user password is set, this password protects the BIOS Setup Utility from unauthorized password, you have three tries before the system halts. Don't forget your password. If you forget your password, you may have to return your notebook computer to your dealer to reset
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    save the changes and exit the BIOS Setup Utility. Removing a Password Follow these steps: 1. Use the ↑ and ↓ keys to highlight the Set Supervisor Password parameter and press the Enter key. The Set Password box appears: 2. Type the current password in the Enter Current Password field and press Enter
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    parameter to "Set". 5. If desired, you can enable the Password on boot parameter. 6. When you are done, press F10 to save the changes and exit the BIOS Setup Utility. If the verification is OK, the screen will display as following. The password setting is complete after the user presses Enter. If
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    the user to decide the order of boot devices to load the operating system. Bootable devices includes the USB diskette drives, the onboard hard disk drive and the DVD drive in the module bay. InsydeH20 Setup Utility Information Main Security Boot Exit Boot priority order: 1. IDE0 : INTEL Castle
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    Exit The Exit screen allows you to save or discard any changes you made and quit the BIOS Utility. InsydeH20 Setup Utility Information Main Security Boot Exit Exit Saving Changes Exit Discarding Changes Load Setup Defaults Discard Changes Save Changes Rev. 3.5 Item Specific
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    when it becomes corrupted. Use the Phlash utility to update the system BIOS flash ROM. NOTE: Create a Crisis Recovery Media (such as USB HDD) before you use the Phlash utility. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the Phlash. NOTE: Please use the AC adaptor power
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    4. In flash BIOS, the message Please do not remove AC Power Source displays. NOTE: If the AC power is not connected, the following message displays. Plug in the
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    provide you with removing HDD/BIOS method: Remove HDD Password: • If you key in wrong HDD password three times, Hdd password error code displays. See the image below. To reset the HDD password, run HDD_PW.EXE as follows: 1. Key in hdd_pw 15494 0 2. Press 2. 3. Select one upper-case string from the
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    Remove BIOS Password: If you key in the wrong Supervisor Password three times, System Disabled displays on the screen. See the image below. To reset the BIOS password, run BIOS_PW.EXE as follows: 1. Key in bios_pw 14452 0 2. Select one string from the list. 30 Chapter 2
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    3. Reboot the system and key in the selected string (qjjg9vy, 07yqmjd etc.) for the BIOS user password. Chapter 2 31
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    32 Chapter 2
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    Disassembly and Replacement Chapter 3 This chapter contains step-by-step procedures on how to disassemble the notebook computer for maintenance and troubleshooting. Disassembly Requirements To disassemble slightly from a SSD SKU. The product previews seen in the disassembly procedures may not represent
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    Instructions Before proceeding with the disassembly procedure, make sure that you do the following: 1. Turn off the power to the system and all peripherals. 2. Unplug the AC adapter and all power and signal cables from the system. 3. Place the system on a flat, stable surface. 4. Remove the battery
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    gives you a graphic representation on the entire disassembly sequence and instructs you on the components that need to be removed during servicing. Disassembly is divided into two tiers. Tier 1 comprises of FRU parts that do not require complete disassembly of the computer. Tier 2 incorporates the
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    Removing the Battery Pack 1. Turn computer over. 2. Slide the battery lock/unlock latch to the unlock position. 3. Slide and hold the battery release latch to the release position (1), then slide out the battery pack from the main unit (2). 1 2 36 Chapter 3
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    Removing the 3G Cover 1. Remove the Battery Pack. See "Removing the Battery Pack" on page 36. 2. Loosen the ten captive screws from the Memory, HDD1, and HDD2 Covers. 3. Remove the two captive screws. 4. Lift the 3G cover up to remove. Chapter 3 37
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    Removing the Keyboard 1. Turn the computer rightside up and unlock the three (3) securing latches. 2. Grasp the keyboard and lift up to remove. 3. Lift the keyboard over and disconnect the keyboard FFC. 4. Remove the keyboard and place it on a clean surface. 38 Chapter 3
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    " on page 36. 2. Turn the computer upside down. Remove the three securing screws under the battery pack. 3. Remove the two rubber foot pads and the eight securing screws. Step Upper Cover Upper Cover Size M2*3 (NL) Red callout M2*5 (NL) Green
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    5. Remove the five (5) securing screws. Step Upper Cover Size M2*5 (NL) Quantity 5 6. Grasp the bottom of the upper cover and pry apart. Screw Type 7. Lift the upper cover to remove completely. 40 Chapter 3
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    LCD Module Disassembly Process LCD Module Disassembly Flowchart Screw List Step LCD Bezel LCD Module LCD Panel LCD Brackets Screw M2*5 (NL) M2*5 (NL) M2*4 (NL) M2*3 (NL) Quantity 6 4 5 4 Color Black Black Black Black Part No. 86.TG607.004 86.TG607.004 86.W0107.003 86.TG607.004 Chapter 3 41
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    Removing the LCD Module 1. Remove the Upper Cover. See "Removing the Upper and Lower Covers" on page 39. 2. Disconnect the LCD cable from its connector 3. Disconnect and remove the antenna cables from the housing well. NOTE: Main cable is black. The Auxiliary cable is white. 42 Chapter 3
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    4. Remove the four securing screws from the hinges. Step LCD Module Size M2*5 (NL) Quantity 4 Screw Type 5. Tilt the LCD module so it sits at a 90 degree angle. IMPORTANT:Ensure all cables are clear of the lower cover before removing the LCD module. 6. Grasp the module by both sides and lift
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    Removing the LCD Bezel 1. Remove the LCD Module. See "Removing the LCD Module" on page 42. 2. Remove the four round and the two semi-rectangular screw caps. 3. Remove the six (6) securing screws. Step LCD Bezel Size M2*5 (NL) Quantity 6 Screw Type 4. Starting from the inside edges, pry the
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    Removing the Camera Board 1. Remove the LCD Bezel. See "Removing the LCD Bezel" on page 44. 2. Disconnect the Camera Module cable from its connector as shown. 3. Remove the camera board from the LCD cover. Chapter 3 45
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    Removing the MIC Board 1. Remove the LCD Bezel. See "Removing the LCD Bezel" on page 44. 2. Disconnect the MIC cable from its connector as shown. 3. Remove the MIC board from the LCD cover. 46 Chapter 3
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    Removing the LCD Panel 1. Remove the LCD Bezel. See "Removing the LCD Bezel" on page 44. 2. Disconnect the MIC cable. See "Removing the MIC Board" on page 46. 3. Remove the five (5) securing screws from the LCD Module. Step LCD Panel Size M2*4 (NL) Quantity 5 4. Grasp the left hinge and pivot
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    6. Hold the LCD Panel from the sides and lift to remove. Place it on a clean surface. Removing the LCD Brackets and FPC Cable 1. Remove the LCD Panel. See "Removing the LCD Panel" on page 47. 2. Turn the LCD panel over on a clean surface. Remove the adhesive strips securing the LCD cable. 3.
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    4. Remove the four securing screws (two each side) from the LCD Panel brackets. Step LCD Brackets Size M2*3 NL Quantity 4 Screw Type NOTE: The brackets are paired diagonally and marked as shown below. Chapter 3 49
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    Main Unit Disassembly Process Main Unit Disassembly Flowchart Screw List Step WLAN USB/LED/Power Board (HDD SKU) USB/LED/Power Board (SSD SKU) SSD Module Mainboard Speaker Module HDD Module HDD Carrier Thermal Module Screw M2*3 (NL) M2*3 (NL) M2*3 (NL) M2*3 M2*3 M2*3 M2.5*4 M3*3.5 M2*3 Quantity 1
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    Removing the WLAN Module 1. See "Removing the Battery Pack" on page 36. 2. Remove the securing screw as shown. Step WLAN Module Size M2*3 (NL) Quantity 1 Screw Type NOTE: The antenna cables were removed during the LCD module disassembly. See "Removing the LCD Module" on page 42. 3. The module
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    Reader Board 1. Remove the upper cover. See "Removing the Upper and Lower Covers" on page 39. 2. Remove the three (3) securing screws as shown. HDD SKU SSD SKU Step HDD SKU: USB/LED/Power board SDD SKU: USB/LED/Power board Size M2*3 (NL) M2*3 (NL) Quantity 3 4 3. Lift the board to expose
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    4. Disconnect the cable and remove the board. Removing the SSD Module IMPORTANT:The SSD module is only available on the Aspire one SSD SKU. 1. Remove the mainboard. See "Removing the Mainboard" on page 55. 2. Disconnect the FFC from its connector. 3. Disconnect the FFC cable from the module. NOTE
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    4. Remove the two securing screws. Step SSD Module Size M2*3 (NL) 5. Remove the SSD module. Quantity 2 Screw Type 54 Chapter 3
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    Removing the Mainboard 1. Remove the Upper Cover. See "Removing the Upper and Lower Covers" on page 39. 2. Remove the WLAN module. See "Removing the WLAN Module" on page 51. 3. Remove the USB/LED/Power/Card Reader Board. See "Removing the USB/LED/Power/Card Reader Board" on page 52. 4. Disconnect
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    6. Grip the mainboard and remove. NOTE: The SSD image may differ from the following illustration. Removing the Speaker Module 1. Remove the Upper Cover. See "Removing the Upper and Lower Covers" on page 39. 2. Peel back the two adhesive strips. 56 Chapter 3
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    3. Remove the four (4) securing screws (2 on each side). Step Speaker Module Size M2*3 (NL) Quantity 4 4. Remove the Speaker Module from the upper cover. Screw Type Chapter 3 57
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    Removing the Hard Disk Drive Module IMPORTANT:The HDD is only available on the Aspire one HDD SKU. 1. Remove the mainboard. See "Removing the Mainboard" on page 55. 2. Remove the two securing screws to release the carrier. Step HDD Module Size
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    4. Remove the four screws (two each side) securing the HDD to the carrier. Step HDD Carrier Size M3*3.5 (NL) Quantity 4 5. Turn the HDD on its side and pull the carrier away. Screw Type Chapter 3 59
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    Removing the DIMM Module IMPORTANT:The Aspire one SSD SKU does not come standard with DIMM modules. The modules are optional components for this SKU. 1. Remove the mainboard. See "Removing the Mainboard" on page
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    Mainboard" on page 55. 2. Turn the Mainboard CPU side up, and place it on a clean surface. 3. Grip the cable connector and disconnect the Fan cable from the mainboard. IMPORTANT:Do not grip the cable itself to prevent stripping. 4. Remove the three securing screws from the heatsink. Step Thermal
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    5. Remove the thermal module. 62 Chapter 3
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    the LCD Brackets and FPC Cable 1. Replace the four LCD brackets as shown. IMPORTANT:The indicator pairs on the brackets must be located diagonally opposite each other. 2. Turn the LCD panel over
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    Replacing the LCD Panel IMPORTANT:Before installing, take care of the following items: • All cabling must be tucked run on the outside of the hinges 1. Place the LCD Panel in to the case as shown. 2. Replace the left hinge as shown. 3. Replace the five securing screws as shown. 64 Chapter 3
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    Replacing the Mic Board 1. Replace the Mic board in to the case. 2. Connect the MIC cable as shown. Replacing the Camera Board 1. Replace the camera board in to the case. 2. Connect the camera cable as shown. Chapter 3 65
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    Replacing the LCD Bezel 1. Starting from the bottom, locate the bezel correctly and press down the edges until there are no gaps between the bezel and the LCD Module. 2. Replace the six screws and the rubber screw caps provided. 66 Chapter 3
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    Main Module Reassembly Procedure Replacing the Thermal Module 1. Replace the Fan module on the Mainboard. 2. Replace the three screws in the order shown, starting with number 1. 3. Connect the Fan cable to the Mainboard. Replacing the DIMM Module IMPORTANT:The Aspire one SSD SKU does not come
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    Replacing the Hard Disk Drive Module IMPORTANT:The HDD is only available on the Aspire one HDD computer SKU. 1. Place the HDD in the HDD carrier. 2. Replace the four screws (two each side) to secure the carrier. 3. Hold the carrier and slide the HDD toward the mainboard until the interface
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    3. Replace the two adhesive strips. Chapter 3 69
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    the Mainboard IMPORTANT:Before replacing the motherboard, take care of the following items: • Check that LED properly 1. Insert the mainboard left side first into the lower cover. 2. Replace the securing screw on the Mainboard. 3. Connect the speaker cable to the mainboard. 70 Chapter 3
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    the SDD Module IMPORTANT:The SSD module is only available on the Aspire one SSD computer SKU. 1. Place the SDD in the lower case. 2. Replace the two screws to secure the module. 3. Connect the FFC cable to the module and close 4. Connect the FFC cable to the mainboard and close
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    smoothly 1. Connect the cable to the board. 2. Turn the board over and place it in the lower case. 3. Replace the three or four screws (depending on SKU) to secure the module. HDD SKU SSD SKU 4. Connect the FFC cable to the module and close 5. Connect the FFC cable to the mainboard and
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    the socket. 2. Push the board down and replace the securing screw. Replacing the LCM Module 1. Place the LCM module on to the lower cover at a 90 degree angle. IMPORTANT:Ensure all cables are clear of the hinges before replacing the LCM module. 2. Replace the four screws (two each side) to secure
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    3. Replace the antenna cables in the housing well, as shown. 4. Replace the two antenna cables. NOTE: The following is the correct cable-color to connector designation: Black to MAIN (left) and White to AUX (right). 5. Connect the LCD cable to the mainboard. 74 Chapter 3
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    the Upper Cover IMPORTANT:While replacing the upper cover, take note of the following items: • Upper Cover down on the lower base and side first. press down as shown. 3. Replace the five securing screws on the Upper Cover. 4. Reconnect the touchpad FCC cable and close the cable latch.
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    eight securing screws on the bottom panel to attach the upper and lower covers. 6. Replace the two rubber foot pads. Replacing the Keyboard 1. Replace keyboard cable to the mainboard, and secure the locking latch. 2. Turn the keyboard over and place the front edge first in the mounting. 3. Press
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    Replacing the 3G cover 1. Replace the 3G cover. 2. Secure the two captive screws. Replacing the Battery 1. Slide and hold the battery release latch (1), insert 2. Slide the battery lock/unlock latch to the lock battery in to the main unit (2). position. 1 2 Chapter 3 77
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    78 Chapter 3
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    Troubleshooting Chapter 4 Common Problems Use the following procedure as a guide for computer problems. NOTE: The diagnostic tests are intended to test only Acer products. Non-Acer products, prototype If the Issue is still not resolved, see "Online Support Information" on page 161. Chapter 4 79
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    one at a time to correct the problem. Do not replace a non-defective FRUs: Computer Shutsdown Intermittently If the system powers off at intervals, perform the following actions one at a time to correct the problem is still not resolved, see "Online Support Information" on page 161. 80 Chapter 4
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    No Display Issue If the Display doesn't work, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Chapter 4 81
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    and CD/DVD discs. Restart the computer. If the computer boots correctly, add the devices one by one until the failure point is discovered. 6. Reseat the memory modules. 7. Remove the drives (see "Disassembly Process" on page 34). 8. If the Issue is still not resolved, see "Online Support Information
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    , see "Online Support Information" on page 161. Random Loss of BIOS Settings If the computer is experiencing intermittent loss of BIOS information, perform the following actions one at a time to correct the problem. 1. If the computer is more than one year old, replace the CMOS battery. 2. Run
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    If the LCD fails, perform the following actions one at a time to correct the problem. Do not replace a nondefective FRUs: Built-In Keyboard Failure If the built-in Keyboard fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: 84 Chapter 4
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    If the internal Speakers fail, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Sound Problems If sound problems are experienced, perform the following actions one at a time to correct the problem. 1. Reboot the computer. 2. Navigate to Start
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    is listed under Other Devices. 3. Roll back the audio driver to the previous version, if updated recently. 4. Remove and reinstall the audio driver. 5. Ensure that all volume controls are set mid range: the Issue is still not resolved, see "Online Support Information" on page 161. 86 Chapter 4
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    one at a time to correct the problem. Do not replace a non-defective FRUs: Microphone Problems If internal or external Microphones do no operate correctly, perform the following actions one at a time to correct the problem not resolved, see "Online Support Information" on page 161. Chapter 4 87
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    the onscreen information to resolve the problem. 4. Run the Windows Memory Diagnostic Tool. For more information see Windows Help and Support. 5. Restart the computer and press F2 to enter the BIOS Utility. Check the BIOS settings are correct and that CD/DVD drive is set as the first boot device
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    rightside USB port fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Power Button Failure If the Power Button fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Chapter 4 89
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    Run the Event Viewer to check the events log for errors. For more information see Windows Help and Support. 10. Roll back the mouse driver to the previous version if updated recently. 11. Remove and reinstall the mouse driver. 12. Check the Device Manager to determine that: • The device is properly
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    • Battery pack • Hard disk drive • DIMM • CD-ROM/Diskette drive Module • PC Cards 4. Power-on the computer. 5. Determine if the problem has changed. 6. If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU. 7. If the problem remains, replace the
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    external CD/DVD-ROM, external Hard drives etc. The built-in multi cardreader supports SD/MMS/MS-PRO/xD, and in future, Live-update will also incorporate system upgrade support for SDHC/SD2.0. If I want to expand the memory and storage capacity of my Acer Aspire one, how can I do so? Acer Aspire one
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    factory settings. The user must configure the BIOS to boot from USB CD-ROM (See "Boot" on page 25 of Chapter 2 System Utilities) and place the system recovery CD in the USB CD/DVD-ROM. During system startup, follow the onscreen instructions to recovery the system. Does Acer Aspire one support
  • Acer AO722 | Service Guide - Page 104
    runs at the higher speed. Dynamic´ CPU speed depend on the user action. Balance´ CPU always runs at the lower speed. How can I browse the Aspire one Quick Guide? Double click on Help, then use the tools provided in the window to browse the Aspire one Quick Guide. 94 Chapter 4
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    windows and display the Home page. How can I read the date from USB drive and CD/DVD-ROM? Plug in the USB drive or insert the CD in CD Unmount volume. What Wireless Network Security Protocols are supported by Linpus Linux Lite? Linpus Linux Lite support the following security protocols: • WEP 128 bit
  • Acer AO722 | Service Guide - Page 106
    and select the desired wireless access point. The network manager automatically detects the security protocol and then requests the password. How do I setup a Network Printer? Using a Windows network as an example: 1. Select Setting´ Printer and click New Printer on the Toolbar. 2. Set the Selected
  • Acer AO722 | Service Guide - Page 107
    set the security setting as Sharing Level to avoid any such problems. NOTE: Users can not use this method to avoid authentication on Windows NT platforms. In this case, the Linux user's account number and the password must be synchronized with Window NT otherwise the user will be unable to log in to
  • Acer AO722 | Service Guide - Page 108
    How can I adjust the Date, Time, or Timezone? Select Settings´ Date/Time to display the setting menu. Make any desired adjustment to time, date, or time zone. Where is the system performance monitor? Press Ctrl+Alt+Del to display the System Monitor. Click Resources to view system status. 98
  • Acer AO722 | Service Guide - Page 109
    Where can I view peripheral devices available to my system? Press Ctrl+Alt+Del to display the System Monitor. Click File Systems to view available peripheral devices. Where can I view processes running on my system? Press Ctrl+Alt+Del to display the System Monitor. Click Processes to view programs
  • Acer AO722 | Service Guide - Page 110
    reset the logon password? Select Settings´ User & Password. Click Change Password and follow the onscreen prompts to change your password hardware. Follow the onscreen prompts and instruction on use. How can I move or or you can set the Firefox window to open automatically to tow .html or .
  • Acer AO722 | Service Guide - Page 111
    version. Are there virus scanners available for Linux? At present, about 99.xx% of viruses are aimed at attacking the Windows operating system, however, users of OpenOffice can open and view Microsoft Office documents that may contain viruses. These viruses don't infect the Linux computer but
  • Acer AO722 | Service Guide - Page 112
    the BSP in No Fill mode, set CR0.CD = 1, CR0.NW = 0. Cache Init Finished Memory: DEBUG_BIOS EQU 1 (Chipset\Alviso\MemoryInitAsm\IA32\ memory check point Enable MCHBAR Check for DRAM initialization interrupt and reset fail Verify all DIMMs are DDR or DDR2 and unbuffered Detect an improper warm reset
  • Acer AO722 | Service Guide - Page 113
    BSP SMBASE PC init begin at the stage1 Report every memory range do the hard ware ECC init Report status code of every memory range Get the root bridge handle Notify pci bus driver starts to program the resource Reset the host controller IdeBus begin initialization Simple Text Output Protocol
  • Acer AO722 | Service Guide - Page 114
    Code 0xF8 0xF9 Component Report that ExitBootServices() has been called Runtime driver set virtual address map 104 Chapter 4
  • Acer AO722 | Service Guide - Page 115
    PEI_HOST_TO_SYSTEM PEI_MEMORY_INIT PEI_S3_RESUME PEI_CLOCK_GEN PEI_OP_PRESENCE PEI_TPM_TCG PEI_FIND_FV PEI_H2O_DEBUG_IO PEI_H2O_DEBUG_COMM PEI_SMM_CONTROL PEI_RESERVED PEI_OEM_DEFINED PEI_DXE_IPL Each Driver entry point used in 80_PORT Code 0x30 0x31 0x32 0x33 0x34 0x35 0x36 0x37
  • Acer AO722 | Service Guide - Page 116
    Code 0x3B 0x3C 0x3D 0x3E 0x3F 0x40 0x41 0x42 0x43 0x44 0x45 0x46 0x47 0x48 0x49 0x4A 0x4B 0x4C 0x4D 0x4E 0x4F 0x50 0x51 0x52 0x53 0x54 0x55 0x56 0x57 0x58 0x59 0x5A 0x5B 0x5C 0x5D 0x5E 0x5F 0x60 0x61 0x62 0x63 0x64 0x65 106 Component MONOTONIC_COUNTER WATCH_DOG_TIMER SECURITY_STUB DXE_CPU_IO
  • Acer AO722 | Service Guide - Page 117
    Code 0x66 0x67 0x68 0x69 0x6A 0x6B 0x6C 0x6D 0x6E 0x6F 0x70 0x71 0x72 0x73 0x74 0x75 0x76 0x77 0x78 0x79 0x7A 0x7B 0x7C 0x7D 0x7E 0x7F 0x80 0x81 0x82 0x83 0x84 0x85 0x86 0x87 0x88 0x89 0x8A 0x8B 0x8C 0x8D 0x8E 0x8F 0x90 BIOS_KEYBOARD BIOS_VEDIO MONITER_KEY LEGACY_BIOS LEGACY_BIOS_PLATFORM
  • Acer AO722 | Service Guide - Page 118
    Code 0x91 0x92 0x93 0x94~0x9F 0xA0 0xA1 0xA2 0xA3 0xA4 0xA5 0xA6 0xA7 0xA8 0xA9 0xAA 0xAB 0xAC 0xAD 0xAE 0xAF 0xB0 0xB1 Component PXE_BC PXE_DHCP4 EBC RESERVED DXE_H2O_DEBUG_IO DXE_H2O_DEBUG_IO DXE_TPM_TCG DXE_TPM_PHYSICAL_PRESENCE DXE_OEM_SERVICE DXE_EVENT_LOG DXE_ SECURITY_HDD_PASSWORD_SERVICE
  • Acer AO722 | Service Guide - Page 119
    Code 0xD2 0xD3 0xD4 0xD5 0xD6 0xD7 0xD8 0xD9 0xDA Component SMM_PNP SMM_USB_LEGACY SMM_INT13_HDD SMM_INIT_PPM SMM_OHCI1394 SMM_ SECURITY_HDD_PASSWORD_SERVICE SMM_OEM_SERVICE SMM_PPM SMM_DIGITAL_THERMAL_SENSOR Chapter 4 109
  • Acer AO722 | Service Guide - Page 120
    110 Chapter 4
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    Jumper and Connector Locations Top View 1 2 3 Chapter 5 4 5 6 8 7 No. Description 1 LCD Connector 2 Powerboard Connector 3 Keyboard Connector 4 DDR3 Connector No. Description 5 MDC Connector 6 ExpressCard Board Connector 7 Bluetooth Connector 8 PCMCIA Connector Chapter 5
  • Acer AO722 | Service Guide - Page 122
    Bottom View 1 17 16 15 23 14 13 4 12 11 10 5 9 87 6 No. Description 1 CPU Socket 2 DDR2 Connector 3 Battery Connector 4 ODD Connector 5 HDD Connector 6 Card Reader Connector 7 HDD Connector 8 MXM Connector 9 Audio Connector No. Description 10 Audio Connector 11
  • Acer AO722 | Service Guide - Page 123
    you the standard operating procedures of clearing password and BIOS recovery for Aspire one. Aspire one provide one Hardware Open Gap on main board for clearing password check, and one Hotkey for enabling BIOS Recovery. Clearing Password Check Hardware Open Gap Description Item G1 Description
  • Acer AO722 | Service Guide - Page 124
    the system will force the BIOS to enter a special BIOS block, called Boot Block. Steps for BIOS Recovery from USB Storage: Before doing this, prepare the Crisis USB key. The Crisis USB key could be made by executing the Crisis Disk program in another system with Windows XP OS. Follow the steps below
  • Acer AO722 | Service Guide - Page 125
    chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of Aspire one. Refer to this chapter whenever ordering made, it will not be noted on the printed Service Guide. For ACER AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code from those
  • Acer AO722 | Service Guide - Page 126
    Aspire one Exploded Diagram Item 1 Description Mainboard 2 Power Board 3 Upper Case 4 Lower Case 116 Part Number MB.S0306.001 (SDD SKU) MB.S0506.001 (HDD SKU) 55.
  • Acer AO722 | Service Guide - Page 127
    LCD Bracket 21 LCD Cable 22 Rubber Screw Cap 23 Mylar Screw Cap 24 SSD See "Screw List" on page 126. 25 26 27 60.S0207.003 60.S0607 .003 60.S0307.003 60.S0707.003 3G Module Keyboard Battery Part Number 33.S0207.002 33.S0207.003 50.S0207.003 47.S0207.001 47
  • Acer AO722 | Service Guide - Page 128
    Aspire one FRU List Category Adapter Battery Board Description ADAPTER LITE-ON 30W 1.7X5.5X11 BLACK PA-1300-04AC LF BATTERY SIMPLO UM-2008AW LI-ION 3S1P PANASONIC 3 CELL 2200MAH MAIN COMMON MACLES / WHITE BATTERY SIMPLO UM-2008A LI-ION 3S1P SAMSUNG 3 CELL 4400MAH MAIN COMMON MACLES BATTERY SIMPLO
  • Acer AO722 | Service Guide - Page 129
    CORD JAPAN POWER CORD AF-S (INDIA) POWER CORD SWISS 3 PIN POWER CORD (UK) POWER CORD US-110V (BSMI) CABLE - LED POWER/B TO MB FFC CABLE - SSD TO MB LCD CABLE Case/Cover/Bracket/Assembly UPPER CASE ASSY WHITE COLOR W/TP FFC Part No. 27.TAXV7.001 27.TATV7.004 27.T48V7
  • Acer AO722 | Service Guide - Page 130
    Category Description LOWER CASE ASSY BLUE COLOR HDD W/SPEAKER FOR WLAN UPPER CASE ASSY BLUE COLOR W/TP FFC FOR 3G LOWER CASE ASSY BLUE COLOR W/SPEAKER FOR WLAN 3G LOWER CASE ASSY BLUE COLOR HDD W/SPEAKER FOR WLAN 3G 3G COVER WHITE COLOR 3G COVER BLUE COLOR 3G COVER WHITE COLOR FOR HDD SKU 3G COVER
  • Acer AO722 | Service Guide - Page 131
    Category HDD BRACKET Description Part No. 33.S0207.004 SDD Keyboard Chapter 6 FLASH DISK SANDISK FLASH MODULE NAND 4GB SDUS5FJ004G LF FLASH DISK INTEL FLASH MODULE NAND 4GB SSDPAMM0004G1 LF MM#898543 Flash Disk INTEL Flash Module NAND 8GB SSDPAMM0008G1 LF MM#898544 KF.4GB0D.002 KF.4GB0N.003 KF
  • Acer AO722 | Service Guide - Page 132
    Category 122 Description KEYBOARD 8KB-FV1 BLACK MACLES 85KS BLACK PORTUGUESE KEYBOARD 8KB-FV1 BLACK MACLES 84KS BLACK US INTERNATIONAL HEBREW KEYBOARD 8KB-FV1 BLACK MACLES 85KS BLACK NORWEGIAN KEYBOARD 8KB-FV1 BLACK MACLES 84KS BLACK KOREAN KEYBOARD 8KB-FV2 WHITE MACLES 84KS WHITE TRADITIONAL
  • Acer AO722 | Service Guide - Page 133
    Category Chapter 6 Description KEYBOARD 8KB-FV1L BLACK MACLES 84KS BLACK TRADITIONAL CHINESE (LINUX) KEYBOARD 8KB-FV1L BLACK MACLES 84KS BLACK GREEK (LINUX) KEYBOARD 8KB-FV1L BLACK MACLES 84KS BLACK THAILAND (LINUX) KEYBOARD 8KB-FV1L BLACK MACLES 85KS BLACK SLO/ CRO (LINUX) KEYBOARD 8KB-FV1L BLACK
  • Acer AO722 | Service Guide - Page 134
    Category 124 Description KEYBOARD 8KB-FV1L BLACK MACLES 85KS BLACK PORTUGUESE (LINUX) KEYBOARD 8KB-FV1L BLACK MACLES 84KS BLACK US INTERNATIONAL HEBREW (LINUX) KEYBOARD 8KB-FV1L BLACK MACLES 85KS BLACK NORWEGIAN (LINUX) KEYBOARD 8KB-FV1L BLACK MACLES 84KS BLACK KOREAN (LINUX) KEYBOARD 8KB-FV2L
  • Acer AO722 | Service Guide - Page 135
    LCD CMO 8.9" WSVGA Glare N089L6-L02 LF 180nit 16ms LK.08905.002 LK.0890D.001 MAINBOARD INTEL 945GSE CPU 1.6G RAM 512MB W/SD READER FOR SSD MB.S0306.001 Memory Heatsink MAINBOARD INTEL 945GSE CPU 1.6G RAM 512MB W/SD READER FOR HDD MB.S0506.001
  • Acer AO722 | Service Guide - Page 136
    Category Miscellaneous Description LCD BEZEL RUBBER LCD BEZEL MYLAR RUBBER FOOT Screw List Item SCREW SCREW SCREW SCREW SCREW SCREW SCREW Description SCREW M2.5*4.0-I(NI)(NYLOK) SCREW M2.0*3.0-I(NI)(NYLOK) SCREW M2.0*3.0-I IRON SCREW 2.0*4.0 SCREW M2*5-I(BZN)(NYLOK) SCREW M2.0*5.0-I(NI) SCREW M3
  • Acer AO722 | Service Guide - Page 137
    Chapter 6 127
  • Acer AO722 | Service Guide - Page 138
    Aspire one Blue Model AOA150-Bb RO WW AOA150-Ab WW AOA150-Ab EMEA AOA150-Ab EMEA AOA150-Ab EMEA AOA150-Ab EMEA AOA150-Ab EMEA AOA150-Ab EMEA AOA150-Ab EMEA AOA150-Ab EMEA AOA150-Ab EMEA AOA150-Ab EMEA AOA150-Ab EMEA AOA150-Ab EMEA AOA150-Ab EMEA AOA150-Ab EMEA AOA150
  • Acer AO722 | Service Guide - Page 139
    AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Ab AOA150-Bb AOA150-Ab AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab
  • Acer AO722 | Service Guide - Page 140
    AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb
  • Acer AO722 | Service Guide - Page 141
    AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb
  • Acer AO722 | Service Guide - Page 142
    AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab
  • Acer AO722 | Service Guide - Page 143
    AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab RO EMEA EMEA EMEA EMEA EMEA WW AAP AAP AAP AAP AAP AAP AAP AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab
  • Acer AO722 | Service Guide - Page 144
    AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab RO AAP AAP AAP AAP AAP AAP AAP AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Bb AAP AAP AAP AAP AAP AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb Philippines Singapore Acer Part No
  • Acer AO722 | Service Guide - Page 145
    AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AAP AAP AAP AAP AAP AAP AAP AAP AAP AOA150-Bb AAP AOA150-Bb AOA150-Bb AAP AAP AOA150-Ab AOA150-Bb AOA150-Bb TWN TWN TWN AOA150-Ab AOA150-Ab AOA150-Bb TWN CHINA CHINA AOA150-Bb CHINA AOA150-Ab AOA150
  • Acer AO722 | Service Guide - Page 146
    -Bb PA AOA150-Bb PA AOA150-Bb PA AOA150-Bb PA AOA150-Bb PA AOA150-Bb PA Country ACLAPortugues e ACLAPortugues e USA USA Vietnam USA ACLAPortugues e Canada ACLASpanish ACLASpanish ACLASpanish Canada Canada ACLASpanish ACLAPortugues e USA Acer Part No LU.S050A.008 Description AOA150-Ab
  • Acer AO722 | Service Guide - Page 147
    AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Ab AOA150-Bb AOA150-Ab AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb
  • Acer AO722 | Service Guide - Page 148
    AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb
  • Acer AO722 | Service Guide - Page 149
    AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab
  • Acer AO722 | Service Guide - Page 150
    AOA150-Ab AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Ab AOA150-Ab
  • Acer AO722 | Service Guide - Page 151
    AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Ab AOA150-Bb AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Ab AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb
  • Acer AO722 | Service Guide - Page 152
    Aspire one White Model AOA150-Bw RO WW Country WW Acer Part No S2.S040B.001 AOA150-Aw AOA150-Aw EMEA EMEA Eastern Europe Germany LU.S040A.051 LU.S040A.048 AOA150-Aw AOA150-Aw EMEA EMEA Sweden/ Finland Czech LU.S040A.050 LU.S040A.052 AOA150-Aw EMEA South Africa LU.S040A.045 AOA150-Aw
  • Acer AO722 | Service Guide - Page 153
    Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw RO EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA EMEA 143 Country Slovenia/ Croatia Luxembourg Acer
  • Acer AO722 | Service Guide - Page 154
    -Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150
  • Acer AO722 | Service Guide - Page 155
    AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150 Acer
  • Acer AO722 | Service Guide - Page 156
    -Bw AOA150-Aw AOA150-Aw AOA150-Aw TWN TWN TWN CHINA CHINA Country Turkey Russia Greece Eastern Europe Eastern Europe Czech Hungary Italy WW Singapore Australia/ New Zealand Malaysia Indonesia India Singapore Vietnam Philippines Japan Indonesia Japan Indonesia Indonesia India GCTWN GCTWN Acer Part
  • Acer AO722 | Service Guide - Page 157
    -Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Aw AAP AAP AAP AAP AAP AAP AAP AAP AAP AAP AAP AAP AAP AAP AAP AOA150-Aw AOA150-Bw AOA150-Aw AOA150-Aw AOA150-Aw AOA150-Bw AOA150-Bw AAP AAP AAP AAP AAP AAP AAP Country China Acer
  • Acer AO722 | Service Guide - Page 158
    AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw RO AAP AAP AAP AAP AAP AAP AAP AAP AAP AAP AAP AAP AAP AAP AAP AAP AAP AAP AOA150-Bw AOA150-Bw AAP AAP AOA150-Bw AOA150-Bw AOA150-Bw AOA150-Bw AAP AAP AAP AAP AOA150-Bw AOA150-Aw AOA150-Aw AOA150 Acer
  • Acer AO722 | Service Guide - Page 159
    ATMN270B ATMN270B ATMN270B ATMN270B ATMN270B ATMN270B Model AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab LCD NLED8.9WSVGAG NLED8.9WSVGAG NLED8.9WSVGAG NLED8.9WSVGAG NLED8.9WSVGAG NLED8.9WSVGAG NLED8.9WSVGAG Memory 1 CM512MB(1Gbx4) CM512MB(1Gbx4) CM512MB(1Gbx4) CM512MB
  • Acer AO722 | Service Guide - Page 160
    AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Ab AOA150-Bb AOA150-Ab AOA150-Bb
  • Acer AO722 | Service Guide - Page 161
    AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb
  • Acer AO722 | Service Guide - Page 162
    AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab
  • Acer AO722 | Service Guide - Page 163
    AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab
  • Acer AO722 | Service Guide - Page 164
    AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Bb AOA150-Ab AOA150-Bb AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Bb AOA150-Bb AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab AOA150-Ab
  • Acer AO722 | Service Guide - Page 165
    Windows® XP Home, Windows® XP Pro 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 series Compatibility Test Report released by the Acer
  • Acer AO722 | Service Guide - Page 166
    Environment Test Aspire one Blue Testing Information Vendor 2nd Battery Test 60001535 PANASONIC 60002162 SIMPLO 60002162 SIMPLO Cover Test 9999995 ONE TIME VENDER Accessory Test 10001028 QUANTA Adapter Test 10001081 DELTA 60003544 LITE-ON OPT 60002015 HIPRO Audio Codec Test 9999995 ONE TIME VENDER
  • Acer AO722 | Service Guide - Page 167
    60002036 SEAGATE 60001922 TOSHIBA DIGI 60002005 HGST SG 60001994 WD Keyboard Test 820123 DARFON LAN Test 9999995 ONE TIME VENDER LCD Test 60003316 AUO 60002215 SAMSUNG 60003089 LG 10001038 CMO Memory Test 10000119 AMT 16081942 MICRON 60002214 ELPIDA Type ATMN270B 0.3M LDV 0.3M LDV 5 in 1-Build in
  • Acer AO722 | Service Guide - Page 168
    -CE6 LF Memory HYNIX SO-DIMM DDRII 667 512MB HYMP164S64CP6-Y5 LF 64*16 0.065um NB Chipset Intel CS QG82945GSE MM#897840 ICH7M Antivirus application McAfee UMA PIFA Foxconn FOX_ATH_XB63 Foxconn Atheros XB63 minicard b/g Aspire one White Testing Information Vendor 2nd Battery Test 60001535
  • Acer AO722 | Service Guide - Page 169
    B Cover Test 9999995 ONE TIME VENDER Battery Test 60001921 SANYO 60001535 PANASONIC 60002162 SIMPLO 60002162 SIMPLO 60001535 PANASONIC 60002162 SIMPLO 60002162 SIMPLO CPU Test 10001067 INTEL Camera Test 9999995 ONE TIME VENDER 9999995 ONE TIME VENDER Card Reader Test 9999995 ONE TIME VENDER Card Bus
  • Acer AO722 | Service Guide - Page 170
    Vendor Keyboard Test 820123 DARFON LAN Test 9999995 ONE TIME VENDER LCD Test 60003316 AUO 60002215 SAMSUNG 60003089 LG 10001038 CMO Memory Test 10000119 AMT 16081942 MICRON 60002214 ELPIDA 60002215 SAMSUNG 60002215 SAMSUNG 60002215 SAMSUNG 60002045 HYNIX NB Chipset Test 10001067 INTEL SB Chipset
  • Acer AO722 | Service Guide - Page 171
    and valuable support resources whenever you need them. In the Technical Information section you can download information on all of Acer's Notebook, Desktop and Server models including: • Service guides for all models • User's manuals • Training materials • Bios updates • Software utilities
  • Acer AO722 | Service Guide - Page 172
    162 Appendix C
  • Acer AO722 | Service Guide - Page 173
    Battery Pack 36 BIOS package 14 ROM size 14 ROM type 14 vendor 14 Version 14 BIOS Problems 80 D DIMM Module 60 Display 3 display hotkeys 10 E Euro 11 External Module Disassembly Index Flowchart 35 F Features 1 Flash Utility 27 FPC Cable 48 FRU (Field Replaceable Unit) List 115 H Hard Disk Drive
  • Acer AO722 | Service Guide - Page 174
    No Display 81 164 ODD 89 Other Failures 90 Power Button 89 Power On 80 Touch Pad 85 USB 89 WLAN 90 U Undetermined Problems 91 upper and lower covers 39 USB Failure (Rightside) 89 utility BIOS 19-27 V volume hotkeys 10 W Windows 2000 Environment Test 156 Wireless Function Failure 90 WLAN Board 50

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