Acer Packard Bell EasyNote NX82 Series Service Manual
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Acer Packard Bell EasyNote NX82 Series Service Manual

Acer Packard Bell EasyNote NX82 Series Service Manual

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Packard Bell EasyNote NX82 Series
Service Guide
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  • Page 1 Packard Bell EasyNote NX82 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...

  • Page 2: Revision History

    Revision History Please refer to the table below for the updates made on Packard Bell EasyNote NX82 service guides. Date Chapter Updates...
  • Page 3 Copyright Copyright © 2010 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated.
  • Page 4 Conventions The following conventions are used in this manual: Denotes actual messages that appear SCREEN MESSAGES on screen. NOTE Gives bits and pieces of additional information related to the current topic. WARNING Alerts you to any damage that might result from doing or not doing specific actions.
  • Page 5 DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You MUST use the list provided by your regional Acer office to order FRU parts for repair and service of customer machines.

  • Page 7: Table Of Contents

    Your Acer Notebook tour ........
  • Page 8 Table of Contents Removing the Camera Module ........57 Removing the LCD Panel .
  • Page 9 Table of Contents Clear CMOS Jumper ..........117 BIOS Recovery by Crisis Disk .
  • Page 10 Table of Contents...

  • Page 11: System Specifications

    Chapter 1 System Specifications Features Below is a brief summary of the computer’s many features: NOTE: Items denoted with an (*) are only available for selected models. Operating System ® • Genuine Windows 7 Home Premium 64-bit ® • Genuine Windows 7 Home Basic 64-bit Platform •...

  • Page 12: Storage Subsystem

    • Support WinFlash • Wake on LAN from S3 • Wake on LAN form S4 in AC mode • System information • Refer to Acer BIOS specification Graphics • Storage subsystem • 9.5mm, 2.5" HDD 160GB/250GB/320GB/500GB/640GB: • SATA • PCI Bus Master Enhanced IDE •...

  • Page 13: Dimensions And Weight

    Audio ® ® ® ® ® • Dolby Home Theater v3 audio enhancement, featuring Dolby Digital Live, Dolby Pro Logic ® ® ® ® IIx, Dolby Headphone, Dolby Natural Bass, Dolby Sound Space Expander, Dolby Inverse ® Filtering, Dolby High Frequency Enhancer technologies •...

  • Page 14: Special Keys And Controls

    • High-capacity: • 66 W 6000 mAh 9-cell Li-ion battery pack • Battery life: 6 hours with standard battery pack; 8 hours with high-capacity battery pack ® • ENERGY STAR Special keys and controls • Keyboard • 86-/87-/91-key FineTip keyboard, international language support •...

  • Page 15: System Block Diagram

    System Block Diagram Chapter 1...

  • Page 16: Your Acer Notebook Tour

    Speakers Left and right speakers deliver stereo audio output. Acer Program Acer Program Key launches a specified Key / WiFi Button program (user configurable). WiFi Button toggles WiFi on and off. Keyboard For entering data into your computer.

  • Page 17: Closed Front View

    Multimedia Lights up when a corresponding multimedia Indicators key is pressed. Power switch Turns the computer on and off. Acer Crystal Eye Web camera for video communication webcam (for selected models). Closed Front View Icon Item...

  • Page 18: Left View

    Left View Icon Item Description Ethernet (RJ-45) Connects to an Ethernet 10/100-based port network. Ventilation slots Enable the computer to stay cool, even after prolonged use. Kensington lock Connects to a Kensington-compatible slot computer security lock. Note: Wrap the computer security lock cable around an immovable object such as a table or handle of a locked drawer.

  • Page 19: Right View

    Right View Item Description USB 2.0 ports Connect to USB 2.0 devices (e.g. USB mouse, USB camera). Optical drive Internal optical drive; accepts CDs or DVDs. Optical drive eject button Ejects the optical disk from the drive. Optical disk access Lights up when the optical drive is active.

  • Page 20: Touchpad Basics

    TouchPad Basics The following items show you how to use the TouchPad: • Move your finger across the TouchPad (1) to move the cursor. • Press the left (2) and right (3) buttons located beneath the TouchPad to perform selection and execution functions.

  • Page 21: Using The Keyboard

    Using the Keyboard The keyboard has full-sized keys and an embedded numeric keypad, separate cursor, lock, Windows, function and special keys. Lock Keys and embedded numeric keypad The keyboard has three lock keys which you can toggle on and off. Lock key Description Caps Lock...

  • Page 22: Windows Keys

    Windows Keys The keyboard has two keys that perform Windows-specific functions. Description Windows key Pressed alone, this key has the same effect as clicking on the Windows Start button; it launches the Start menu. It can also be used with other keys to provide a variety of functions: : Open or close the Start menu <...

  • Page 23: Hot Keys

    Hot Keys The computer employs hotkeys or key combinations to access most of the computer’s controls like screen brightness, volume output and the BIOS utility. To activate hot keys, press and hold the <Fn> key before pressing the other key in the hotkey combination. Hotkey Icon Function...
  • Page 24 Hotkey Icon Function Description Speaker toggle Turns the speakers on and off. Pg Up Increases the sound volume. <Fn> + < > <Fn> + < > Pg Dn Decreases the sound volume. < F n > + < > <Fn> + < > Home Increases the screen brightness.

  • Page 25: Hardware Specifications And Configurations

    CPU Package Power On-die Cache Front Side Bus Processor Specifications Cache Core Item Cores Package Acer P/N Speed Speed Tech Size Voltage CPU Fan True Value Table Tj 105 (DIS) CPU Temperature Fan Speed (rpm) SPL Spec (dBA) Core 0...
  • Page 26 CPU Fan True Value Table - Tj105 (UMA) CPU Temperature Fan Speed (rpm) SPL Spec (dBA) Core 0 Core 1 Core 2 Core 3 2600 3000 3400 3700 4100 4100 • Throttling 50%: On = 99 C; Off = 89 •...
  • Page 27 Memory Combinations Slot 1 Slot 2 Total Memory 512MB 512MB 1024MB 1024MB 2048MB 2048MB 512MB 512MB 1024MB 512MB 1024MB 1536MB 512MB 2048MB 2560MB 1024MB 1024MB 1024MB 512MB 1536MB 1024MB 1024MB 2048MB 1024MB 2048MB 3072MB 2048MB 2048MB 2048MB 512MB 2560MB 2048MB 1024MB 3072MB 2048MB...
  • Page 28 Hard Disk Drive Interface Item Specification Vendor & Model Name Capacity (MB) Bytes per sector Data heads Drive Format Disks Spindle speed (RPM) Performance Specifications Buffer size Interface Internal transfer rate (Mbits/sec, max) I/O data transfer rate (Mbytes/sec max) DC Power Requirements Voltage tolerance Video Interface...
  • Page 29 Super-Multi Drive Module Item Specification Vendor & model name Performance Specification Transfer rate (MB/ sec) Buffer Memory Interface Applicable disc formats Loading mechanism Power Requirement Input Voltage Audio Interface Item Specification Chipset Features Power and Keyboard Controller Item Specification Controller Total number of keypads Windows logo key Hotkeys...
  • Page 30 LCD 14” Item Specification Vendor/model name Screen Diagonal (mm) Display Area (mm) Display resolution (pixels) Pixel Pitch Display Mode Typical White Luminance (cd/m (also called Brightness) Contrast Ratio Response Time (Optical Rise Time/Fall Time) msec Typical Power Consumption (watt) Weight Physical Size (mm) Electrical Interface Support Color...
  • Page 31 Resolution 24 bits 30 bits 36 bits 48 bits 1920x1080i/50Hz 16:9 1440x576i/50Hz 4:3 1440x576i/50Hz 16:9 1920x1080p/50Hz 16:9 Card Reader Item Specification Part Name Package General Features • AC Adaptor Item Specification Input Rating Maximum input AC current Inrush current Efficiency •...
  • Page 32 Chapter 1...

  • Page 33: System Utilities

    Chapter 2 System Utilities BIOS Setup Utility The BIOS Setup Utility is a hardware configuration program built into your computer’s BIOS (Basic Input/ Output System). Your computer is already properly configured and optimized, and you do not need to run this utility. However, if you encounter configuration problems, you may need to run Setup.
  • Page 34 NELA0 Intel BIOS Information The Information screen displays a summary of your computer hardware information. I n s y d e H 2 0 S e t u p U t i l i t y R e v . 3 . 5 Information Main Security...
  • Page 35 Main The Main screen allows the user to set the system time and date as well as enable and disable boot option and recovery. I n s y d e H 2 0 S e t u p U t i l i t y R e v.
  • Page 36 Security The Security screen contains parameters that help safeguard and protect your computer from unauthorized use. I n s y d e H 2 0 S e t u p U t i l i t y R e v . 3 . 5 Security Information Main...

  • Page 37: Setting A Password

    Setting a Password Follow these steps as you set the user or the supervisor password: Use the  and keys to highlight the Set Supervisor Password parameter and press the Enter key. The Set Supervisor Password box appears: S e t S u p e r v i s o r P a s s w o r d E n t e r N e w P a s s w o r d C o n f i r m N e w P a s s w o r d Type a password in the “Enter New Password”...

  • Page 38: Changing A Password

    Changing a Password Use the  and keys to highlight the Set Supervisor Password parameter and press the Enter key. The Set Password box appears. S e t S u p e r v i s o r P a s s w o r d E n t e r C u r r e n t P a s s w o r d E n t e r N e w P a s s w o r d C o n f i r m N e w P a s s w o r d...
  • Page 39 Boot This menu allows 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. Select Boot Devices to select specific devices to support boot. I n s y d e H 2 0 S e t u p U t i l i t y R e v .
  • Page 40 Exit The Exit screen allows you to save or discard any changes you made and quit the BIOS Utility. I n s y d e H 2 0 S e t u p U t i l i t y R e v .

  • Page 41: Bios Flash Utilities

    BIOS Flash Utilities The BIOS flash memory update is required for the following conditions: • New versions of system programs • New features or options • Restore a BIOS when it becomes corrupted. Use the Golden BIOS utility to update the system BIOS flash ROM. NOTE: If you do not have a crisis recovery diskette at hand, then you should create a Crisis Recovery Diskette before you use the Golden BIOS utility.

  • Page 42: Dos Flash Utility

    DOS Flash Utility Perform the following steps to use the DOS Flash Utility: Press F2 during boot to enter the Setup Menu. Select Boot Menu to modify the boot priority order, for example, if using USB HDD to Update BIOS, move USB HDD to position 1.
  • Page 43 NOTE: Do not remove the AC power during process. The process will complete automatically. Chapter 2...
  • Page 44 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 AC power to continue. Flash is complete when the message Flash programming complete displays. Chapter 2...

  • Page 45: Winflash Utility

    WinFlash Utility Perform the following steps to use the WinFlash Utility: Boot the computer and find the Winflash file. Double-click to execute the flash executable file. It will extract the files under specified destination. Click OK to begin the update. The utility automatically flashes the EC-ROM first. Next the utility flashes the system BIOS.
  • Page 46 NOTE: Only copy a single *.wph file along with the with flash32.exe executable in the same folder when executing this procedure. Chapter 2...
  • Page 47 WinFlash Utility Perform the following steps to use the WinFlash Utility: Ensure AC power is connected. Double-click the WinFlash executable. The program will run automatically. When finished, close all active programs and restart the system. Chapter 2...
  • Page 48 Remove HDD/BIOS Password Utilities This section provides you with details about removing HDD/BIOS password: Remove HDD Password: If you key in the wrong HDD password three times, an error is generated. To reset the HDD password, perform the following steps: After the error is displayed, select the Enter Unlock Password option on the screen.
  • Page 49 Removing BIOS Passwords: To clear the User or Supervisor passwords through hardware, open the RAM door and use a metal instrument to short the J4 or J5 jumpers respectively. R696 R700 J4: Clear CMOS Jumper (RTC_RESET) J5: Clear CMOS Jumper (SRTC_RESET) Cleaning BIOS Passwords To clean the User or Supervisor passwords, perform the following steps: From a DOS prompt, execute clnpwd.exe...

  • Page 50: Using Boot Sequence Selector

    Using Boot Sequence Selector The Boot Sequence Selector allows the boot order to be changed without accessing the BIOS. To use Boot Sequence Selector, perform the following steps: Enter into DOS. Execute BS.exe to display the usage screen. Select the desired boot sequence by entering the corresponding sequence. For example, enter BS2 to change the boot sequence to HDD | CD ROM | LAN | Floppy.

  • Page 51: Using Dmitools

    The following examples show the commands and the corresponding output information. Read DMI Information from Memory Input: dmitools /r Output: Manufacturer (Type1, Offset04h): Acer Product Name (Type1, Offset05h): TravelMate xxxxx Serial Number (Type1, Offset07h): 01234567890123456789 UUID String (Type1, Offset08h): xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx Asset Tag (Type3, Offset04h): Acet Asstag...

  • Page 52: Using The Lan Mac Eeprom Utility

    Using the LAN MAC EEPROM Utility You can use the MAC.BAT utility to write the MAC.CFG file to the EEPROM under DOS mode. Use a text editor (for example: Notepad) to open the MAC.CFG file. You can see the MAC.CFG contents as below: WriteData = ‘001122334455' MAC value...

  • Page 53: Creating A Usb Flash Crisis Disk

    Creating a USB Flash Crisis Disk Plug in the USB flash disk. Select the Fast Format option and click Start. Then click Next. Click Format and then Exit to complete the operation. Copy the NELA0X64.fd file to the USB flash disk root directory. Chapter 2...
  • Page 54 NOTE: Do not place any other *.fd files to the USB flash disk root directory. Using the crisis disk Plug in the USB Flash Disk without AC plug. Press Fn +esc keys and hold them down, then plug in AC power. The power button flashes orange. Press power button and the system will enter crisis mode to flash the BIOS.

  • Page 55: Machine Disassembly And Replacement

    Chapter 3 Machine Disassembly and Replacement IMPORTANT: The outside housing and color may vary from the mass produced model. This chapter contains step-by-step procedures on how to disassemble the notebook computer for maintenance and troubleshooting. Disassembly Requirements To disassemble the computer, you need the following tools: •...

  • Page 56: Pre-Disassembly Instructions

    Pre-disassembly 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.

  • Page 57: External Module Disassembly Process

    External Module Disassembly Process IMPORTANT: The outside housing and color may vary from the mass produced model. External Modules Disassembly Flowchart The flowchart below gives you a graphic representation of the external module disassembly sequence and instructs you on the components that need to be removed during servicing. For example, if you want to remove the keyboard, you must first remove the switch board.

  • Page 58: Removing The Battery Pack

    Removing the Battery Pack 1. Turn computer over. Slide the battery lock in the direction shown. 2. Slide and hold the battery release latch to the release position (1), then lift out the battery pack from the main unit (2). NOTE: The battery has been highlighted with a yellow oval as shown in the above image.

  • Page 59: Removing The Sd Dummy Card

    Removing the Dummy Card 1. Push the SD dummy card all the way in to eject it. 2. Pull it out from the slot. Chapter 3...

  • Page 60: Removing The Lower Covers

    Removing the Lower Covers 1. See “Removing the Battery Pack” on page 22. 2. Remove the two (2) screws securing the lower covers. Step Size Quantity Screw Type Lower Covers M2.5*5 3. Use a flat plastic tool to unlatch the bottom cover as shown. 4.

  • Page 61: Removing The Optical Drive Module

    Removing the Optical Drive Module 1. See “Removing the Battery Pack” on page 22. 2. Remove the screw securing the ODD module. Step Size Quantity Screw Type ODD Module M2.5*5 3. Pull the optical drive module out from the chassis. Chapter 3...
  • Page 62 4. Remove the two screws securing the ODD bracket and remove the ODD bracket from the optical disk drive module. Step Size Quantity Screw Type ODD Bracket M2*3 5. Remove the ODD bezel by rotating the top edge downward and pulling it clear of the module. Chapter 3...

  • Page 63: Removing The Dimm Modules

    Removing the DIMM Modules 1. See “Removing the Lower Covers” on page 24. 2. Push out the release latches on both sides of the DIMM socket to release the DIMM module. 3. Remove the DIMM module. 4. Repeat steps for the second DIMM module if present. Chapter 3...

  • Page 64: Removing The Wlan Module

    Removing the WLAN Module 1. See “Removing the Lower Covers” on page 24. 2. Disconnect the antenna cables from the WLAN Board. NOTE: Cable placement is Black to the MAIN terminal (next to DIMM modules) and White to the AUX terminal (closest to edge of unit).
  • Page 65 3. Move the antenna away and remove the one (1) screws to release the WLAN Board. Step Size Quantity Screw Type WLAN Module M2*3 4. Remove the WLAN Board from the WLAN socket. NOTE: When reattaching the antennas, ensure the cables are tucked into the chassis to prevent damage. Chapter 3...

  • Page 66: Removing The Hard Disk Drive Module

    Removing the Hard Disk Drive Module 1. See “Removing the Lower Covers” on page 24. 2. Remove the one (1) screw securing the HDD module. Step Size Quantity Screw Type HDD Module M2.5*5 3. Using the pull-tab, slide the HDD Module in the direction of the arrow to disconnect the interface. Chapter 3...
  • Page 67 4. Lift the HDD Module clear of the HDD bay. NOTE: To prevent damage to device, avoid pressing down on it or placing heavy objects on top of it. 5. Remove the four (4) screws (two each side) securing the hard disk to the carrier. Step Size Quantity...

  • Page 68: Main Unit Disassembly Process

    Main Unit Disassembly Process Main Unit Disassembly Flowchart Remove Keyboard Remove Upper Cover Remove Remove Remove Remove Remove Power Board Touchpad Module Bluetooth Module RJ45 Board USB Board Remove Mainboard Remove Remove Remove LCD Module Speaker Modules Thermal Module Remove Remove RTC Battery Screw List...

  • Page 69: Removing The Keyboard

    Removing the Keyboard 1. See “Removing the Keyboard” on page 33. 2. Disengage the five (5) keyboard latches as shown. 3. Pry up the centre of the Keyboard to disengage the latches. 4. Move the keyboard towards the LCD to expose the FFC connector. Chapter 3...
  • Page 70 5. Open the locking latch and disconnect the FFC from the mainboard. 6. Lift the keyboard clear of the Upper Cover. Chapter 3...

  • Page 71: Removing The Upper Cover

    Removing the Upper Cover 1. See “Removing the Keyboard” on page 33. 2. Turn the computer over. Remove the twelve (12) screws on the bottom panel. Step Size Quantity Screw Type Upper Cover M2.5*8 (red callout) M2.5*5 (green callout) 3. Turn the computer over. Disconnect the following four (4) cables from the Mainboard. Chapter 3...
  • Page 72 4. Release the locking latch on A and remove the FFC cable as shown. 5. Release the locking latch on B and remove the FFC cable as shown. 6. Release the locking latch on C and remove the FFC cable as shown. NOTE: Use the pull-tabs on FFCs whenever available to prevent damage.
  • Page 73 7. Remove the five (5) screws from the top panel. Step Size Quantity Screw Type Upper Cover M2.5*5 8. Starting at the rear left side of the cover, pry apart the Upper and Lower Covers as shown. Work along the back edge of the casing to the right as shown, then lift the Upper Cover clear of the Lower Cover.

  • Page 74: Removing The Power Board

    Removing the Power Board 1. See “Removing the Upper Cover” on page 35. 2. Remove the two screws securing the Power Board to the Upper Cover. Step Size Quantity Screw Type Power Board M2*3 3. Using a flat plastic tool, lift the Power Board clear of the Upper Cover as shown. 4.

  • Page 75: Removing The Touchpad Module

    Removing the TouchPad Module 1. See “Removing the Upper Cover” on page 35. 2. Lift the FFC to detach the adhesive securing the cable to the Upper Cover. 3. Release the FFC locking latch and disconnect the TouchPad FFC from the cover. Chapter 3...
  • Page 76 4. Remove the four (4) screws from TouchPad bracket. Step Size Quantity Screw Type TouchPad Bracket M2*3 5. Lift the rear edge of the TouchPad bracket first to clear the securing clips and remove it as shown. Chapter 3...

  • Page 77: Removing The Bluetooth Module

    Removing the Bluetooth Module 1. See “Removing the Upper Cover” on page 35. 2. Remove the adhesive tape covering the Bluetooth Module 3. Remove the Bluetooth Module from the chassis. 4. Disconnect the Bluetooth cable from the module. Chapter 3...

  • Page 78: Removing The Usb Board

    Removing the USB Board 1. See “Removing the Upper Cover” on page 35. 2. Unlock the USB Board FFC and remove it from the mainboard. 3. Peel back the USB Board FFC to disengage the FFC from the chassis. 4. Remove the USB Board from the chassis. Chapter 3...

  • Page 79: Removing The Rj45 Board

    Removing the RJ45 Board 1. See “Removing the Upper Cover” on page 35. 2. Remove the adhesive tape covering the white WLAN Antenna cable. 3. Pull the white WLAN Antenna cable through the mainboard. 4. Remove the one (1) screw. Step Size Quantity...
  • Page 80 5. Lift the RJ45 Board out of chassis and turn it over. 6. Remove the adhesive tape holding the RJ45 cable in place and remove the cable. Chapter 3...

  • Page 81: Removing The Mainboard

    Removing the Mainboard 1. See “Removing the Bluetooth Module” on page 41. 2. See “Removing the USB Board” on page 42. 3. See “Removing the RJ45 Board” on page 43. 4. Disconnect the speaker cable. 5. Disconnect the microphone cable. 6.
  • Page 82 7. Lift out the DC-In connector. 8. Lift the DC-In cable out of the cable channel. Chapter 3...
  • Page 83 9. Remove the five (5) securing screw from the Mainboard. Step Size Quantity Screw Type Mainboard M2.5*4 (red callout) M2.5*3 (green callout) 10. Lift the mainboard from the chassis, right edge first, and place it on a clean, dust-free surface. Chapter 3...
  • Page 84 11. Disconnect the Bluetooth cable from the mainboard and remove. 12. Disconnect the DC-In cable from the mainboard and remove. 13. Lift up the adhesive tape covering the RJ45 cable connector. Chapter 3...
  • Page 85 14. Disconnect the RJ45 cable from the mainboard. Chapter 3...

  • Page 86: Removing The Thermal Module

    Removing the Thermal Module 1. See “Removing the Mainboard” on page 45. 2. Turn the Mainboard over to access the Thermal Module. Disconnect the fan cable. 3. Remove the four securing screws (in reverse numerical order from screw 4 to screw 1) from the Thermal Module.
  • Page 87 4. Using both hands, lift the Thermal Module clear of the Mainboard. Chapter 3...

  • Page 88: Removing The Cpu

    Removing the CPU IMPORTANT: The pins on the underside of the CPU are very delicate. If they are damaged, the CPU may malfunction. Place the CPU on a clean, dry surface when it is not installed. 1. See “Removing the Thermal Module” on page 50. 2.
  • Page 89 Removing the RTC Battery IMPORTANT:Follow local regulations for disposal of all batteries. The RTC Battery is soldered to the Mainboard. To replace the battery, solder the new battery to the +/- connections. The RTC battery has been highlighted with the yellow circle as shown in the previous NOTE: image.

  • Page 90: Removing The Lcd Module

    Removing the LCD Module 1. See “Removing the Mainboard” on page 45. 2. Remove the LVDS and Microphone Cables from the cable guide as shown. 3. Disengage the black WLAN Antenna from the cable channel. 4. Rest the computer flat on the LCD and pull the black WLAN Antenna cable through the chassis. Chapter 3...
  • Page 91 5. Release the black WLAN Antenna cable from the cable guide as shown and remove the adhesive tape. 6. Remove the black WLAN Antenna cable from the remaining cable clips. 7. Remove the six (6) screws from the hinges. Step Size Quantity Screw Type...
  • Page 92 8. Lift the LCD Module clear of the Upper Cover. Chapter 3...

  • Page 93: Removing The Speaker Modules

    Removing the Speaker Modules 1. See “Removing the Mainboard” on page 45. 2. Remove the adhesive tape from the Speaker cable. 3. Remove the Speaker cable from the cable channel. Ensure that the cable is free from all cable clips. 4.
  • Page 94 5. Lift the Speaker clear of the Upper Cover, left side first as shown. Chapter 3...

  • Page 95: Lcd Module Disassembly Process

    LCD Module Disassembly Process LCD Module Disassembly Flowchart Remove LCD Panel from Main Unit before proceeding Remove LCD Bezel Remove Remove LCD Panel Camera Module Remove Remove Remove LCD Brackets Antennas Cable Screw List Step Screw Quantity Part No. LCD Bezel M2.5*6 LCD Panel M2.5*6...

  • Page 96: Removing The Lcd Bezel

    Removing the LCD Bezel 1. See “Removing the LCD Module” on page 54. 2. Remove the two (2) screw caps and screws. Step Size Quantity Screw Type LCD Bezel M2.5*3 3. Starting from the top edge of the bezel, pry the bezel upwards and away from the panel. Work along the right side toward the top of the bezel, prying the covers apart.

  • Page 97: Removing The Camera Module

    Removing the Camera Module 1. See “Removing the LCD Bezel” on page 60. 2. Use a flat plastic tool to lift the Camera from the LCD cover. 3. Lift the camera away from the cover and disconnect the camera cable. Chapter 3...

  • Page 98: Removing The Lcd Panel

    Removing the LCD Panel 1. See “Removing the Camera Module” on page 61. 2. Remove the four (4) securing screws from the LCD Panel. Step Size Quantity Screw Type LCD Panel M2.2*3 3. Remove the adhesive strip holding the cables in place. 4.
  • Page 99 5. Remove the camera cable from the cable guides. 6. Lift the LCD Panel clear of the module. Chapter 3...

  • Page 100: Removing The Lvds Cable

    Removing the LVDS Cable 1. See “Removing the LCD Panel” on page 62. 2. Turn the LCD panel over to expose the rear. Detach the adhesive protector. 3. Disconnect the LVDS cable from the LCD Panel. Removing the Microphone Cable 1.
  • Page 101 3. Remove the microphone cable from the cable channel. 4. Remove the microphone cable from the upper cover. Chapter 3...

  • Page 102: Removing The Antennas

    Removing the Antennas 1. See “Replacing the Microphone Cable” on page 70. 2. Remove the adhesive strips holding the left antenna cable in place. Ensure the cable is free from obstructions. 3. Remove the cable from the remaining cable guides. 4.
  • Page 103 5. Remove the adhesive strips holding the right antenna cable in place. Ensure the cable is free from obstructions. 6. Remove the cable from the cable channel. Ensure that the cable is free from all cable clips and adhesive strips. 7.

  • Page 104: Lcd Module Reassembly Procedure

    LCD Module Reassembly Procedure Replacing the Antennas 1. Replace the right Antenna as shown. 2. Run the cable down the side of the LCD Module using all available clips. 3. Place adhesive foil tabs over the antenna to secure it. Chapter 3...
  • Page 105 4. Replace the left Antenna as shown. 5. Run the cable along the corner of the LCD Module using all available clips. 6. Run the cable along the cable channel as shown, using all available cable clips and adhesive. Chapter 3...

  • Page 106: Replacing The Microphone Cable

    Replacing the Microphone Cable 1. Place the microphone cable into the cable channel. 2. Place the microphone into the upper cover and apply pressure to set the adhesive. Replacing the LCD Panel 1. Connect the LCD cable to the panel connector as 2.
  • Page 107 3. Place the LCD Panel in the LCD Module, top edge first, and place the camera cable into the cable guides. IMPORTANT: Ensure that the LCD power cable passes through the hinge well and is not trapped under the panel. 4.

  • Page 108: Replacing The Camera Module

    6. Replace the four (4) securing screws to secure the LCD Panel. Step Size Quantity Screw Type LCD Panel M2.2*3 Replacing the Camera Module 1. Connect the cable to the camera module. 2. Place the camera in the LCD Module. Chapter 3...

  • Page 109: Replacing The Lcd Bezel

    Replacing the LCD Bezel 1. Replace the bezel and press down until there are no gaps between the bezel and the LCD Module. IMPORTANT: Ensure that the LCD cables pass through the hinge wells and are not trapped by the bezel. 2.

  • Page 110: Main Module Reassembly Procedure

    Main Module Reassembly Procedure Replacing the Speaker Modules 1. Place the Speakers into the chassis as shown. 2. Replace the three (3) securing screws to the Left and Right Speaker Modules. Step Size Quantity Screw Type Left Speaker M2.5*3 Module Chapter 3...
  • Page 111 3. Place the Speaker cable into the cable channel. 4. Replace the adhesive tape onto the Speaker cable. Replacing the LCD Module 1. Place the LCD Module into of the chassis as shown. Chapter 3...
  • Page 112 2. Replace the six (6) screws to secure the hinges. Step Size Quantity Screw Type LCD Module M2.5*5 3. Place the black WLAN Antenna cable into the cable clips as shown. Chapter 3...
  • Page 113 4. Place the black WLAN Antenna cable from the cable guide as shown and secure it with adhesive tape. 5. Rest the computer flat on the LCD and push the black WLAN Antenna cable through the chassis. 6. Place the black WLAN Antenna through the cable channel. Chapter 3...
  • Page 114 7. Place the LVDS and Microphone Cables into the cable guide as shown. Chapter 3...

  • Page 115: Replacing The Rtc Battery

    Replacing the RTC Battery IMPORTANT:Follow local regulations for disposal of all batteries. To replace the RTC battery, solder the new battery to the +/-connections. Chapter 3...

  • Page 116: Replacing The Cpu

    Replacing the CPU IMPORTANT: The pins on the underside of the CPU are very delicate. If they are damaged, the CPU may malfunction. 1. Place the CPU onto the socket as shown, making sure to keep the CPU horizontal and lining up the guide markers as indicated.

  • Page 117: Replacing The Thermal Module

    Replacing the Thermal Module IMPORTANT: Apply a suitable thermal grease and ensure all heat pads are in place before replacing the Thermal Module. The following thermal grease types are approved for use: • Silmore GP50 • Honeywell • Jet Motor 7762 The following thermal pads are approved for use: •...

  • Page 118: Replacing The Mainboard

    Replacing the Mainboard 1. Connect the RJ45 cable to the mainboard. Chapter 3...
  • Page 119 2. Replace the adhesive tape to secure the RJ45 cable connector. 3. Connect the DC-In cable to the mainboard. 4. Connect the Bluetooth cable to the mainboard. Chapter 3...
  • Page 120 5. Place the mainboard into the chassis left edge first, and then lower into position as shown. 6. Replace the five (5) securing screws to the Mainboard. Step Size Quantity Screw Type Mainboard M2.5*4 (red callout) M2.5*3 (green callout) Chapter 3...
  • Page 121 7. Place the DC-In cable into the cable channel. 8. Replace the DC-In connector. 9. Connect the LVDS cable. Chapter 3...
  • Page 122 10. Connect the microphone cable. 11. Connect the speaker cable. Replacing the RJ45 Board 1. Replace the RJ45 cable and secure the connector with the adhesive tab as shown. Chapter 3...
  • Page 123 2. Turn the RJ45 Board over and place it in the chassis. 3. Replace the one (1) screw. Step Size Quantity Screw Type RJ45 Board M2.5*3 4. Insert the white WLAN Antenna cable through the mainboard. Chapter 3...

  • Page 124: Replacing The Usb Board

    5. Attach the white antenna cable with adhesive tape to hold it in place. Replacing the USB Board 1. Place the USB Board into the chassis. 2. Connect the USB Board FFC to the mainboard connector and lock it. Chapter 3...

  • Page 125: Replacing The Bluetooth Module

    Replacing the Bluetooth Module 1. Connect the Bluetooth cable to the module. 2. Place the Bluetooth Module into the chassis. 3. Secure the Bluetooth Module with adhesive tape as shown. Chapter 3...

  • Page 126: Replacing The Touchpad Module

    Replacing the TouchPad Module 1. Place the rear edge of the TouchPad bracket onto the upper cover and lower into place. 2. Replace the four (4) screws to TouchPad bracket. Step Size Quantity Screw Type TouchPad Bracket M2*3 3. Connect the TouchPad FFC and secure the locking latch. Chapter 3...

  • Page 127: Replacing The Power Board

    4. Press down to secure the FFC to the Upper Cover. Replacing the Power Board 1. Insert the Power Board FFC through the upper cover. 2. Lower the Power Board onto the Upper Cover as shown. Chapter 3...

  • Page 128: Replacing The Upper Cover

    3. Replace the two screws to secure the Power Board to the Upper Cover. Step Size Quantity Screw Type Power Board M2*3 Replacing the Upper Cover 1. Lower the upper cover into place and apply slight pressure along the edges to secure the clasps. Chapter 3...
  • Page 129 2. Replace the five (5) screws to secure the upper cover. Step Size Quantity Screw Type Upper Cover M2.5*5 3. Connect the following three cables from the Mainboard. Chapter 3...
  • Page 130 4. Connect the FFC at C as shown and secure the locking latch. 5. Connect the FFC at B as shown and secure the locking latch. 6. Connect the FFC at A as shown and secure the locking latch. Chapter 3...

  • Page 131: Replacing The Keyboard

    7. Turn the computer over. Replace the twelve (12) screws on the bottom cover. Step Size Quantity Screw Type Upper Cover M2.5*8 (red callout) M2.5*5 (green callout) Replacing the Keyboard 1. Place the keyboard onto the upper cover and connect and lock the FFC. Chapter 3...

  • Page 132: Replacing The Hard Disk Drive Module

    2. Move the keyboard towards the touchpad, and insert the latches at the edge of the keyboard into the slots in the upper cover. 3. Apply gentle pressure to secure the five (5) keyboard latches as shown. Replacing the Hard Disk Drive Module 1.
  • Page 133 2. Replace the four (4) screws (two each side) securing the hard disk to the carrier. Step Size Quantity Screw Type HDD Carrier M3*3 3. Place the HDD Module into of the HDD bay connector edge first, then lower into place. Chapter 3...

  • Page 134: Replacing The Wlan Module

    4. Replace the one (1) screw to secure the HDD. Step Size Quantity Screw Type HDD Module M2.5*5 Replacing the WLAN Module 1. Place the WLAN Board into the WLAN socket. Chapter 3...
  • Page 135 2. Replace the one (1) screws to secure the WLAN Board. Step Size Quantity Screw Type WLAN Module M2*3 3. Connect the antenna cables to the WLAN Board. NOTE: Cable placement is Black to the MAIN terminal (next to DIMM modules) and White to the AUX terminal (closest to edge of unit).

  • Page 136: Replacing The Dimm Modules

    Replacing the DIMM Modules 1. Place the DIMM module into the DIMM socket. 2. Apply pressure to set the DIMM module in place. 3. Repeat steps for the second DIMM module if present. Replacing the Optical Drive Module 1. Replace the ODD bezel by inserting the latch as shown and then rotating the bezel in to secure it in place. Chapter 3...
  • Page 137 2. Replace the ODD bracket and replace the two (2) screws to secure it in place. Step Size Quantity Screw Type ODD Bracket M2*3 3. Place the optical drive module into the chassis and push it into place. Chapter 3...
  • Page 138 4. Replace the one (1) screw to secure the ODD module in place. Step Size Quantity Screw Type ODD Module M2.5*5 Chapter 3...

  • Page 139: Replacing The Lower Cover

    Replacing the Lower Cover 1. Carefully place the bottom cover back edge first and lower into place. 2. Replace the two (2) screws to secure the lower cover. Step Size Quantity Screw Type Lower Covers M2.5*5 Replacing the Dummy Card 1.

  • Page 140: Replacing The Battery Pack

    Replacing the Battery Pack 1. Slide and hold the battery release latch (1), then slide the battery pack into the main unit (2). 1. Slide the battery lock in the direction shown to secure the battery. Chapter 3...

  • Page 141: Troubleshooting

    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 cards, or modified options can give false errors and invalid system responses. Obtain the failing symptoms in as much detail as possible.

  • Page 142: Power On Issue

    Power On Issue If the system doesn’t power on, perform the following actions 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. Check the power cable is properly connected to the computer and the electrical outlet.

  • Page 143: No Display Issue

    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: No POST or Video If the POST or video doesn’t display, perform the following actions one at a time to correct the problem. Make sure that the internal display is selected.

  • Page 144: Abnormal Video Display

    Abnormal Video Display If video displays abnormally, perform the following actions one at a time to correct the problem. Reboot the computer. If permanent vertical/horizontal lines or dark spots display in the same location, the LCD is faulty and should be replaced. See “Disassembly Process” on page 20. If extensive pixel damage is present (different colored spots in the same locations on the screen), the LCD is faulty and should be replaced.

  • Page 145: Lcd Failure

    LCD Failure If the LCD fails, perform the following actions one at a time to correct the problem. Do not replace a non- defective 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: Chapter 4...

  • Page 146: Touchpad Failure

    TouchPad Failure If the TouchPad doesn’t work, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Internal Speaker Failure If the internal Speakers fail, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Chapter 4...

  • Page 147: Sound Problems

    Sound Problems If sound problems are experienced, perform the following actions one at a time to correct the problem. Reboot the computer. Navigate to Start Control Panel System and Maintenance System Device Manager. Check the Device Manager to determine that: •...

  • Page 148: Hdd Not Operating Correctly

    HDD Not Operating Correctly If the HDD does not operate correctly, perform the following actions one at a time to correct the problem. Disconnect all external devices. Run a complete virus scan using up-to-date software to ensure the computer is virus free. Run the Windows Vista Startup Repair Utility: insert the Windows Vista Operating System DVD in the ODD and restart the computer.

  • Page 149: Odd Failure

    ODD Failure If the ODD fails, perform the following actions one at a time to correct the problem. Do not replace a non- defective FRUs: ODD Not Operating Correctly If the ODD exhibits any of the following symptoms it may be faulty: •...
  • Page 150 Double-click lDE ATA/ATAPI controllers. If a device displays a down arrow, right-click on the device and click Enable. Double-click DVD/CD-ROM drives. If the device displays a down arrow, right-click on the device and click Enable. Check that there are no yellow exclamation marks against the items in lDE ATA/ATAPI controllers. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver.
  • Page 151 Double-click IDE ATA/ATAPI controllers, then right-click ATA Device 0. Click Properties and select the Advanced Settings tab. Ensure that the Enable DMA box is checked and click OK. Repeat for the other ATA Devices shown if applicable. Drive Not Detected If Windows cannot detect the drive, perform the following actions one at a time to correct the problem.

  • Page 152: Wireless Function Failure

    Wireless Function Failure If the WLAN fails, perform the following actions one at a time to correct the problem. Do not replace a non- defective FRUs: Thermal Unit Failure If the Thermal Unit fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Chapter 4...

  • Page 153: External Mouse Failure

    External Mouse Failure If an external Mouse fails, perform the following actions one at a time to correct the problem. Try an alternative mouse. If the mouse uses a wireless connection, insert new batteries and confirm there is a good connection. See the mouse user manual.

  • Page 154: Intermittent Problems

    Issue” on page 96.): Power-off the computer. Visually check them for damage. If any problems are found, replace the FRU. Remove or disconnect all of the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Battery pack •...

  • Page 155: Post Codes

    Post Codes These tables describe the POST codes and descriptions during the POST. Post Code Range Phase POST Code Range 0x01 - 0x0F 0x70 - 0x9F 0x40 - 0x6F 0x10 - 0x3F 0xA0 - 0xBF 0xC0 - 0xCF 0x51 – 0x55 0xE1 –...
  • Page 156 Functionality Name (Include\ Post Phase Description PostCode.h) Code PEI_PROGRAM_CLOCK_GEN Clock Generator Initialization PEI_IGD_EARLY_INITIAL Internal Graphic device early Initialization PEI_HECI_INIT HECI Initialization PEI_WATCHDOG_INIT Watchdog timer Initialization PEI_MEMORY_INIT Memory Initial for Normal boot. PEI_MEMORY_INIT_FOR_CRISIS Memory Initial for Crisis Recovery PEI_MEMORY_INSTALL Simple Memory test PEI_TXTPEI TXT function early Initialization PEI_SWITCH_STACK...
  • Page 157 Functionality Name (Include\ Phase PostCode Description PostCode.h) DXE_SMM_CONTROLER_INIT Setup SMM Control service DXE_LEGACY_INTERRUPT Setup Legacy Interrupt service DXE_RELOCATE_SMBASE Relocate SMM BASE DXE_FIRST_SMI SMI test DXE_VTD_INIT VTD Initial DXE_BEFORE_CSM16_INIT Legacy BIOS Initialization DXE_AFTER_CSM16_INIT Legacy interrupt function Initialization DXE_LOAD_ACPI_TABLE ACPI Table Initialization DXE_SB_DISPATCH Setup SB SMM Dispatcher service...
  • Page 158 Functionality Name (Include\ Post Phase Description PostCode.h) Code BDS_END_OF_BOOT_SELECTION End of boot selection BDS_ENTER_SETUP Enter Setup Menu BDS_ENTER_BOOT_MANAGER Enter Boot manager BDS_BOOT_DEVICE_SELECT Try to boot system to OS BDS_EFI64_SHADOW_ALL_LEGACY_RO Shadow Misc Option ROM BDS_ACPI_S3SAVE Save S3 resume required data in BDS_READY_TO_BOOT_EVENT Last Chipset initial before boot to BDS_GO_LEGACY_BOOT...
  • Page 159 SMM Functions POST Code Table Functionality Name (Include\ Post Phase Description PostCode.h) Code SMM_IDENTIFY_FLASH_DEVICE 0xA0 Identify Flash device in SMM SMM_SMM_PLATFORM_INIT 0xA2 SMM service initial SMM_ACPI_ENABLE_START 0xA6 OS call ACPI enable function SMM_ACPI_ENABLE_END 0xA7 ACPI enable function complete SMM_S1_SLEEP_CALLBACK 0xA1 Enter S1 SMM_S3_SLEEP_CALLBACK 0xA3...
  • Page 160 Chapter 4...

  • Page 161: Jumper And Connector Locations

    Chapter 5 Jumper and Connector Locations Top View ITEM DESCRIPTION JLVDS1 LVDS Connector JDMIC1 Digital MIC Connector JBTN1 Cap Sensor Board Connector JLED1 LED Board Connector JKB1 KeyBoard Connector JTP1 Touch Pad Board Connector JSPK1 Speaker Connector JREAD Card Reader Connector JUSB2 USB Board Connector...

  • Page 162: Bottom View

    Bottom View ITEM DESCRIPTION PJP1 DC-IN Connector PJP2 Battery Connector JLAN1 LAN Board Connector JFAN1 FAN Connector JHDD1 HDD Connector JODD1 ODD Connector JCRT1 D-SUB Connector JHDMI1 HDMI Connector JUSB1 USB Connector JMIC1 Audio JACK(MIC) JHP1 S/PDIF Out JACK Chapter 5...

  • Page 163: Clearing Password Check And Bios Recovery

    Clearing Password Check and BIOS Recovery This section provides you with the standard operating procedures of clearing password and BIOS recovery for eMachine HM70-MV. The machine provides one Hardware Open Gap on main board for clearing password check, and one Hotkey for enabling BIOS Recovery. Clearing Password Check Steps for Clearing BIOS Password Check If users set BIOS Password (Supervisor Password and/or User Password) for a security reason, BIOS will ask...

  • Page 164: Bios Recovery By Crisis Disk

    BIOS Recovery by Crisis Disk BIOS Recovery Boot Block: BIOS Recovery Boot Block is a special block of BIOS. It is used to boot up the system with minimum BIOS initialization. Users can enable this feature to restore the BIOS firmware to a successful one once the previous BIOS flashing process failed.

  • Page 165: Fru (Field Replaceable Unit) List

    Guide. For ACER AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code from those given in the FRU list of this printed Service Guide. You MUST use the local FRU list provided by your regional Acer office to order FRU parts for repair and service of customer machines.

  • Page 166: Packard Bell Easynote Nx82 Exploded Diagrams

    Packard Bell EasyNote NX82 Exploded Diagrams Main Assembly Chapter 6...

  • Page 167: Base Assembly

    Base Assembly Chapter 6...

  • Page 168: Lcd Assembly

    LCD Assembly Chapter 6...

  • Page 169: Screw List

    Screw List Category Description Screw SCREW 1.98D 3.0L K 4.6D 0.8T ZK NL 86.BL902.001 SCREW 2.5D 2.5L K 5.5D ZK NL CR3 86.BL902.002 SCREW 2.5D 3.0L K 5.3D NI NL 86.BL902.003 SCREW 2.5D 5L K 5.5D ZK NL CR3 86.BL902.004 SCREW 2.45D 8.0L K 5.5D 0.8T ZK NL 86.BL902.005 SCREW 3.0D 3.0L K 4.9D NI...

  • Page 170: Model Definition And Configuration

    Appendix A Model Definition and Configuration Appendix A...

  • Page 171: Test Compatible Components

    Appendix B Test Compatible Components This computer’s compatibility is tested and verified by Acer’s internal testing department. All of its system ® functions are tested under Windows 7 environment. Refer to the following lists for components, adapter cards, and peripherals which have passed these tests.

  • Page 172: Microsoft Windows

    Microsoft Windows 7 Environment Test ® ® Vendor Type Description Part No. A cover 9999995 ONE TIME Aluminum Aluminum LZ.21000.006 VENDER Adapter 10001023 LITE-ON Adapter LITE-ON 65W 19V 1.7x5.5x11 AP.06503.024 Yellow PA-1650-22AC LV5 LED LF 10001023 LITE-ON Adapter LITE-ON 65W 19V 1.7x5.5x11 AP.06503.029 Yellow PA-1650-69AW, LV5, Low profile LED 10001023 LITE-ON...
  • Page 173 Vendor Type Description Part No. 60002162 SIMPLO 6CELL3.0 Battery SIMPLO AS10H Li-Ion 3S2P BT.00607.133 SAMSUNG 6 cell 6000mAh Main COMMON ID:AS10H7E Bluetooth 10001018 HON HAI BT 3.0 Foxconn Bluetooth BRM 2046 BT3.0 BH.21100.008 (T60H928.33) f/w:861 10001018 HON HAI BT 3.0 Foxconn Bluetooth ATH AR3011 (BT3.0) BH.21100.009 10001018 HON HAI...
  • Page 174 Vendor Type Description Part No. 60001994 WD N160GB5.4 HDD WD 2.5" 5400rpm 160GB KH.16008.027 WD1600BEVT-22A23T0 , WD, ML320S SATA 8MB LF F/W:01.01A01 60001994 WD N250GB5.4 HDD WD 2.5" 5400rpm 250GB KH.25008.025 WD2500BEVT-22A23T0, WD, ML320S SATA 8MB LF F/W:01.01A01. 60001994 WD N320GB5.4 HDD WD 2.5"...
  • Page 175 Vendor Type Description Part No. 60002215 SAMSUNG NLED14WX LED LCD SAMSUNG 14" WXGA Glare LK.14006.012 GAGS LTN140AT12-A01 LF 200nit 16ms 500:1 (Power saving) 60003089 LG NLED14WX LED LCD LPL 14" WXGA Glare LP140WH2- LK.14008.005 GAGS TLA2 LF 200nit 16ms 500:1 60003089 LG NLED14WX LED LCD LPL 14"...
  • Page 176 Vendor Type Description Part No. Modem 10001023 LITE-ON External External USB Lite+LSI modem LC.MOD00.00 Lite+LSI modem NB Chipset 22554573 AMD AMDRS880 AMD RS880M w/ HDCP EEPROM KI.22600.050 60001535 NSM8XS9. ODD PANASONIC Super-Multi DRIVE KU.00807.068 PANASONIC 9.5mm Tray DL 8X UJ892 LF W/O bezel SATA GBAS2.0, (HF + Windows7) 60001922 TOSHIBA NSM8XS9.
  • Page 177 Vendor Type Description Part No. Wireless LAN 10001023 LITE-ON 3rd WiFi Liteon Wireless LAN Atheris HB93 2x2 BGN NI.23600.063 2x2 BGN (HM) WN6602AH 10001023 LITE-ON 3rd WiFi Liteon Wireless LAN Realtek 8192SE BGN NI.23600.065 2x2 BGN WN6603LH(2x2 BGN) 10001023 LITE-ON 3rd WiFi Liteon Wireless LAN Atheris HB97 2x2 BGN NI.23600.073...
  • Page 178 Appendix B...

  • Page 179: Online Support Information

    This section describes online technical support services available to help you repair your Acer Systems. If you are a distributor, dealer, ASP or TPM, please refer your technical queries to your local Acer branch office. Acer Branch Offices and Regional Business Units may access our website. However some information sources will require a user i.d.
  • Page 180 Appendix C...
  • Page 181 Index Antennas EasyTouch Failure Removing External Module Disassembly Replacing Flowchart Battery Features Replacing FRU (Field Replaceable Unit) List Battery Pack Removing BIOS Hard Disk Drive ROM type Removing vendor Replacing Version HDTV Switch Failure 17–?? BIOS Utility Hibernation mode Navigating hotkey Board Layout Hot Keys...
  • Page 182 LCD Failure Panel LCD Module Bottom Removing PC Card Replacing Power Board LCD Module Disassembly Removing Flowchart Replacing LCD Module Reassembly Procedure Power On Failure LCD Panel Removing Replacing 77, 78 Replacing Left Speaker Module Right Speaker Module Removing Replacing Replacing RTC Battery Lower Covers...
  • Page 183 Other Failures Power On Thermal Unit TouchPad WLAN Undetermined Problems Upper Cover Removing Replacing utility 17–?? BIOS Windows 2000 Environment Test Wireless Function Failure WLAN Module Removing Replacing...

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