eMachines D520 2890 - eMachines - Celeron 2 GHz Service Manual Download Page 124

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114

Chapter 4

Internal Microphone Failure

If the internal

Microphone

fails, perform the following actions 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.

Check that the microphone is enabled. Navigate to

Start

Control

Panel

Hardware

and

Sound

and select the

Recording

tab.

Right-click on the

Recording

tab and select

Show

Disabled

Devices

(clear by default).

The microphone appears on the

Recording

tab.

Right-click on the microphone and select

Enable

Select the microphone then click

Properties

. Select the

Levels

tab.

Increase the volume to the maximum setting and click

Test the microphone hardware:

Select the microphone and click

Configure

Select

Set up microphone

Select the microphone type from the list and click

Next

Follow the onscreen prompts to complete the test.

If the Issue is still not resolved, see “Online Support Information” on page 161.

Summary of Contents for D520 2890 - eMachines - Celeron 2 GHz

Page 1: ...eMachines D720 D520 Series Service Guide PRINTED IN TAIWAN Service guide files and updates are available on the ACER CSD web for more information please refer to http csd acer com tw ...

Page 2: ...II Revision History Please refer to the table below for the updates made on eMachines D720 D520 Series service guide Date Chapter Updates ...

Page 3: ...pect to the contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular purpose Any Acer Incorporated software described in this manual is sold or licensed as is Should the programs prove defective following their purchase the buyer and not Acer Incorporated its distributor or its dealer assumes the entire cost of all necessary servicing repair and an...

Page 4: ... 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 CAUTION Gives precautionary measures to avoid possible hardware or software problems IMPORTANT Reminds you to do specific actions relevant to the accomplishment of procedures ...

Page 5: ... NOT be covered in this generic service guide In such cases please contact your regional offices or the responsible personnel channel to provide you with further technical details 2 Please note WHEN ORDERING FRU PARTS that you should check the most up to date information available on your regional web or channel If for whatever reason a part number change is made it will not be noted in the printe...

Page 6: ...VI ...

Page 7: ...OS Utility 21 Information 22 Main 23 Advanced 24 Security 26 Power 29 Boot 31 Exit 32 BIOS Flash Utilities 33 DOS Flash Utility 34 WinFlash Utility 36 Remove HDD BIOS Password Utilities 37 40 Machine Disassembly and Replacement 41 Disassembly Requirements 41 General Information 42 Pre disassembly Instructions 42 Disassembly Process 42 External Module Disassembly Process 43 External Modules Disasse...

Page 8: ...ezel 88 Main Module Reassembly Procedure 89 Replacing the CPU 89 Replacing the Thermal Module 89 Replacing the CPU Fan Module 90 Replacing the Mainboard 90 Replacing the Modem Module 91 Replacing the Power Board 92 Replacing the Speaker Module 93 Replacing the TouchPad Bracket 95 Replacing the Upper Case 95 Replacing the LCD Module 97 Replacing the Antenna Cable 99 Replacing the Keyboard 100 Repla...

Page 9: ...ver entry point used in 80_PORT 128 Jumper and Connector Locations 129 Top View 129 Bottom View 130 Clearing Password Check and BIOS Recovery 131 Clearing Password Check 131 BIOS Recovery by Crisis Disk 132 FRU Field Replaceable Unit List 133 eMachines D720 D520 Exploded Diagrams 134 Main Assembly 134 LCD Panel 135 eMachines D720 D520 FRU List 136 Screw List 140 Model Definition and Configuration ...

Page 10: ...X Table of Contents ...

Page 11: ...B of DDR2 667 MHz memory upgradeable to 4 GB using two soDIMM modules Display and graphics 14 1 WXGA 1280 x 800 Mobile Intel GL40 Express Chipset Storage subsystem 2 5 hard disk drive Optical drive option DVD Super Multi double layer drive DVD CD RW combo drive Audio Two built in stereo speakers High definition audio support MS Sound compatible Built in microphone Dimensions and Weight 340 4 W x 2...

Page 12: ...NERGY STAR 4 0 Special keys and controls 88 89 key keyboard Touchpad pointing device I O interface USB 2 0 port External display VGA port Headphones speaker line out jack Microphone in jack Line in jack Ethernet RJ 45 port DC in jack for AC adapter Environment Temperature Operating 5 C to 35 C Non operating 20 C to 65 C Humidity non condensing Operating 20 to 80 Non operating 20 to 80 NOTE Items m...

Page 13: ...Chapter 1 3 System Block Diagram ...

Page 14: ...ected models 3 Display screen Also called Liquid Crystal Display LCD displays computer output 4 Power button Turns the computer on and off 5 Wireless LAN communication button indicator Enables disables the wireless LAN function Indicates the status of wireless LAN communication 6 Speakers Left and right speakers deliver stereo audio output 7 Keyboard For entering data into your computer 8 Palmrest...

Page 15: ...icates the computer s power status Battery Indicates the computer s battery status 1 Charging The light shows amber when the battery is charging 2 Fully charged The light shows green when in AC mode HDD Indicates when the hard disk drive is active Num Lock Lights up when Num Lock is activated Caps Lock Lights up when Caps Lock is activated No Icon Item Description 1 Latch Locks and releases the li...

Page 16: ...display device e g external monitor LCD projector 3 USB 2 0 ports Connect to USB 2 0 devices e g USB mouse USB camera Line in jack Accepts audio line in devices e g audio CD player stereo walkman mp3 player Microphone in jack Accepts input from external microphones Headphones speaker line out jack Connects to audio line out devices e g speakers headphones ...

Page 17: ...to secure the lock Some keyless models are also available 2 Optical drive Internal optical drive accepts CDs or DVDs 3 Optical disk access indicator Lights up when the optical drive is active 4 Optical drive eject button Ejects the optical disk from the drive 5 Emergency eject hole Ejects the optical drive tray when the computer is turned off Note Insert a paper clip into the emergency eject hole ...

Page 18: ... battery for removal 3 Memory compartment Houses the computer s main memory 4 Hard disk bay Houses the computer s hard disk secured with screws 5 Battery lock Locks the battery in position 6 Ventilation slots and cooling fan Enable the computer to stay cool even after prolonged use Note Do not cover or obstruct the opening of the fan ...

Page 19: ...ging The light shows amber when the battery is charging 2 Fully charged The light shows green when in AC mode Icon Function Description Power Indicates the computer s power status Battery Indicates the computer s battery status HDD Indicates when the hard disk drive is active Num Lock Lights up when Num Lock is activated Caps Lock Lights up when Caps Lock is activated ...

Page 20: ...ft button NOTE When using the TouchPad keep 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 Function Left Button 2 Right Button 3 Main TouchPad 2 Execute Quickly click twice Tap twice at the same speed as double clicking a mouse button Select Click onc...

Page 21: ...percase Num Lock Fn F11 When Num Lock is on the embedded keypad is in numeric mode The keys function as a calculator complete with the arithmetic operators and Use this mode when you need to do a lot of numeric data entry A better solution would be to connect an external keypad Scroll Lock Fn F12 When Scroll Lock is on the screen moves one line up or down when you press the up or down arrow keys r...

Page 22: ...rk domain M Minimizes all windows R Open the Run dialog box T Cycle through programs on the taskbar U Open Ease of Access Center X Open Windows Mobility Center BREAK Display the System Properties dialog box SHIFT M Restore minimized windows to the desktop TAB Cycle through programs on the taskbar by using Windows Flip 3 D SPACEBAR Bring all gadgets to the front and select Windows Sidebar CTRL F Se...

Page 23: ...ttings Management in Acer Empowering Technology Fn F3 Acer ePower Management Launches Acer ePower Management in Acer Empowering Technology Fn F4 Sleep Puts the computer in Sleep mode Fn F5 Display toggle Switches display output between the display screen external monitor if connected and both Fn F6 Screen blank Turns the display screen backlight off to save power Press any key to return Fn F7 Touc...

Page 24: ...lt Gr and then press the 5 key at the upper center of the keyboard NOTE Note Some fonts and software do not support the Euro symbol Please refer to www microsoft com typography faq faq12 htm for more information The US dollar sign 1 Open a text editor or word processor 2 Hold Shift and then press the 4 key at the upper center of the keyboard NOTE This function varies by the operating system versio...

Page 25: ...ultiple windows on the same screen To access this function please go to Start All Programs and click on Acer GridVista You may choose any one of the four display settings indicated below Double vertical Triple primary at left Triple primary at right or Quad Acer Gridvista is dual display compatible allowing two displays to be partitioned independently Acer Gridvista is dual display compatible allo...

Page 26: ...kage Micro uPGA 478 CPU Temperature Fan Speed rpm SPL Spec dBA Core 0 Core 1 50 50 3000 31 60 60 3400 34 70 70 3700 37 77 77 4000 40 85 85 4000 40 Item Specification BIOS vendor Insyde BIOS Version V0 15T2 BIOS ROM type Flash BIOS ROM size 1 MB Supported protocols Flash ROM 1MB Support multi boot Suspend to RAM S3 Disk S4 Various hot keys for system control Support SMBUS 2 0 PCI2 3 ACPI 2 0 compli...

Page 27: ...Supports DIMM type DDR 2 Synchronous DRAM Supports DIMM Speed 667 MHz Supports DIMM voltage 1 8V Supports DIMM package 200 pin soDIMM Slot 1 Slot 2 Total Memory 0MB 512MB 512MB 0MB 1024MB 1024MB 0MB 2048MB 2048MB 512MB 512MB 1024MB 512MB 1024MB 1536MB 512MB 2048MB 2560MB 1024MB 0MB 1024MB 1024MB 512MB 1536MB 1024MB 1024MB 2048MB 1024MB 2048MB 3072MB 2048MB 0MB 2048MB 2048MB 512MB 2560MB 2048MB 102...

Page 28: ...ned transfer rate Mbytes sec max 58 I O data transfer rate Mbytes sec max 300 DC Power Requirements Voltage tolerance 5V DC 5 Item Specification Vendor Seagate Momentus 5400 5 SATA Model Name ST9320320AS ST9250320AS ST9160310AS ST9120310AS Capacity MB 320 250 160 120 Bytes per sector 512 Data heads 4 4 or 3 2 2 Drive Format Disks 2 or 1 2 1 1 Spindle speed RPM 5 400 Performance Specifications Buff...

Page 29: ...ngle double layer DVD RW DVD RW CD DA CD ROM CD ROM XA Photo CD Multi session Video CD CD I FMV CD Extra CD Plus CD R and CD RW Loading mechanism Drawer Solenoid Open Tact SW Open Emergency Release draw open hole Power Requirement Input Voltage DC 5 V 5 Item Specification Audio Controller REALTEK ALC268 for High Definition Audio Codec Mono or Stereo Stereo Compatibility MIC IN AC coupled input 100...

Page 30: ...Pixel Arrangement R G B Vertical Stripe Display Mode Transmissive mode normally white Typical White Luminance cd m2 also called Brightness 200 cd m2 Typ 5 point Luminance Uniformity 1 3 max Contrast Ratio 300 minimum Response Time Optical Rise Time Fall Time msec 16 Nominal Input Voltage VDD 3 3V Typical Power Consumption watt 1 4W max Weight without inverter 400g max Physical Size mm 319 5 0 5 x ...

Page 31: ...ange boot device without entering BIOS SETUP Utility Navigating the BIOS Utility There are six menu options Information Main Advanced Security Boot and Exit Follow these instructions To choose a menu use the left and right arrow keys To choose an item use the up and down arrow keys To change the value of a parameter press F5 or F6 A plus sign indicates the item has sub items Press Enter to expand ...

Page 32: ...nit Asset Tag Number This field displays the asset tag number of the system Product Name This field shows product name of the system Manufacturer Name This field displays the manufacturer of this system UUID Number Universally Unique Identifier UUID is an identifier standard used in software construction standardized by the Open Software Foundation OSF as part of the Distributed Computing Environm...

Page 33: ... Allows startup to skip certain tests while booting decreasing the time needed to boot the system Option Enabled or Disabled Network Boot Enables disables the system boot from LAN remote server Option Enabled or Disabled F12 Boot Menu Enables disables Boot Menu during POST Option Disabled or Enabled D2D Recovery Enables disables D2D Recovery function The function allows the user to create a hidden...

Page 34: ...l Configuration menu Serial Port A Infrared Port Azalia LAN IDE Configuration Enter the IDE Configuration menu IDE Controller HDC Configure as ACHI Option ROM Support SATA Port 0 1 4 and 5 Hotplug Channel 1 to 4 Master and Slave Video Configuration Enter the Video Configuration menu IGD Device2 Function1 IGD Pre allocate Memory IGD DVMT Size Clock Chip Intialize Enabled CK SSC IGD Boot Type IGD LC...

Page 35: ...atency Value FACP C3 Latency Value FACP RTC S4 Wakeup APIC IO APIC Mode HPET Support Base Address Select Express Card Disable or Enable the Express Card solution for windows Standby and Hibernation N A PCI Express Root Port 1 to 6 Enter the PCI Port 1 to 6 configuration menus VC1 Enable ASPM URR FER NFER CER CTO SEFE SENFE SECE PME Interrupt PME SCI Hot Plug SCI ASF Configuration Enter the ASF Con...

Page 36: ... either enter the Setup menu nor change the value of parameters Set User Password Press Enter to set the user password When user password is set this password protects the BIOS Setup Utility from unauthorized access The user can enter Setup menu only and does not have right to change the value of parameters Set HDD Password Enter HDD Password Password on Boot Defines whether a password is required...

Page 37: ... Enter After setting the password the computer sets the User Password parameter to Set 4 If desired you can opt to enable the Password on boot parameter 5 When you are done press F10 to 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 T...

Page 38: ...ing the password the computer sets the User Password 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 the current password entered does not match the actual curren...

Page 39: ... States C State Pop Up Mode C State Pop Down Mode C4 Exit Timing Mode DeepC4 Hard C4E Enable C6 EMTTM Bi directional PROCHOT Dynamic FSB Switching Turbo Mode ACPI 3 0 T States DTS DTS Calibration Thermal Trip Points Setting Fan On Temp Throttle On Temp InsydeH20 Setup Utility Rev 3 5 Information Main Advanced Security Power Boot Exit Item Specific Help XAdvanced CPU Control These items control XPl...

Page 40: ... up when the system power is off and a PCI Power Management Enable wake up event occurs N A Wake on Modem Ring Enable or Disable wake up when the system power is off and a modem attached to the serial port is ringing N A Auto wake on S5 Disable or Enable auto wake up by date and time or at a fixed time everyday N A Quickly S4 Resume Disable or Enable optional quick boot from S4 Resume N A Paramete...

Page 41: ...5 Information Main Advanced Security Power Boot Exit Item Specific Help Boot priority order Use or to select a device then press 1 IDE0 Hitachi HTS542516K9SA00 F5 to move it down the 2 IDE1 Slimtype DVD A DS8A2S list or F6 to move 3 USB FDD it up the list Press 4 Network Boot Realtek Boot Agent Esc to escape the menu 5 USB HDD 6 USB CDROM F1 Help Select Item F5 F6 Change Item F9 Setup Default ESC ...

Page 42: ...CMOS Load Setup Default Load default values for all SETUP item Discard Changes Load previous values from CMOS for all SETUP items Save Changes Save Setup Data to CMOS InsydeH20 Setup Utility Rev 3 5 Information Main Advanced Security Power Boot Exit Item Specific Help Exit Saving Changes Exit System Setup and Exit Discarding Changes save your changes to Load Setup Defaults CMOS Discard Changes Sav...

Page 43: ...y Diskette 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 supply when you run the Phlash utility If the battery pack does not contain enough power to finish BIOS flash you may not boot the system because the BIOS is not completely loaded Fellow the steps below to run the Phlash 1 Prepare a boota...

Page 44: ...ash process begins as shown InsydeH20 Setup Utility Rev 3 5 Information Main Advanced Security Power Boot Exit Item Specific Help Boot priority order Use or to select a device then press 1 IDE0 Hitachi HTS542516K9SA00 F5 to move it down the 2 IDE1 Slimtype DVD A DS8A2S list or F6 to move 3 USB FDD it up the list Press 4 Network Boot Realtek Boot Agent Esc to escape the menu 5 USB HDD ABC 6 USB CDR...

Page 45: ...he 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 5 Flash is complete when the message Flash programming complete displays ...

Page 46: ...rm the following steps to use the WinFlash Utility 1 Double click the WinFlash executable 2 Click OK to begin the update A progress screen displays 3 When the process is complete close all programs and applications and reboot the system ...

Page 47: ...assword displays 3 Make a note of the key 76943488 in the example 4 Boot up the system and open a DOS prompt 5 Enter the UnlockHD EXE command and input the key to create an unlock code Make a note of the result for example 46548274 6 Reboot and enter the BIOS by pressing F2 when prompted 7 Go to the Security menu and select Set Hdd Password see Security on page 26 8 Enter the unlock code generated...

Page 48: ...words 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 ...

Page 49: ...etc for the BIOS user password Cleaning BIOS Passwords To clear the password perform the following steps 1 From a DOS prompt Execute clnpwd exe 2 Press 1 or 2 to clean the desired password shown on the screen The onscreen message determines whether the function is successful or not ...

Page 50: ...40 Chapter 2 ...

Page 51: ...p and conductive mat for preventing electrostatic discharge Flat screwdriver Philips screwdriver Plastic flat screwdriver Plastic tweezers NOTE The screws for the different components vary in size During the disassembly process group the screws with the corresponding components to avoid mismatch when putting back the components IMPORTANT Various images depict the use of a regular metal screwdriver...

Page 52: ...o the following stages External module disassembly Main unit disassembly LCD module disassembly The flowcharts provided in the succeeding disassembly sections illustrate the entire disassembly sequence Observe the order of the sequence to avoid damage to any of the hardware components For example if you want to remove the main board you must first remove the keyboard then disassemble the inside as...

Page 53: ...f you want to remove the main board you must first remove the keyboard then disassemble the inside assembly frame in that order Screw List Step Screw Quantity Part No Memory Cover M2 5 8 2 86 AT902 001 WLAN Cover M2 5 8 1 86 AT902 001 WLAN Module M2 L3 2 86 AT902 003 HDD Carrier M3 3 4 86 AT902 006 ODD Module M2 5 5 1 86 AT902 002 ODD Bracket M2 L3 3 86 AT902 003 Disconnect power and signal cables...

Page 54: ...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 ...

Page 55: ...44 2 Remove the three screws from the memory and WLAN bays and loosen the two captive screws on the HDD cover 3 Carefully open the memory cover 4 Remove the HDD cover as shown Step Size Quantity Screw Type Memory Cover M2 5 8 2 WLAN Cover M2 5 8 1 HDD Cover Memory Cover WLAN Cover ...

Page 56: ...46 Chapter 3 5 Remove the WLAN cover as shown ...

Page 57: ...tery Pack on page 44 2 Remove the Memory Module cover See Removing the Lower Covers on page 45 3 Push out the release latches on both sides of the DIMM socket to release the DIMM module 4 Remove the DIMM module 5 Repeat steps for the second DIMM module if present ...

Page 58: ...e WLAN cover See Removing the Lower Covers on page 45 3 Disconnect the antenna cables from the WLAN board 4 Move the antenna away and remove the two screws on the WLAN board to release the WLAN board 5 Detach the WLAN board from the WLAN socket Step Size Quantity Screw Type WLAN Module M2 L3 2 ...

Page 59: ...Chapter 3 49 NOTE When attaching the antenna back to the WLAN board make sure the cables are sitting in the housing to prevent damage ...

Page 60: ...move the HDD cover See Removing the Lower Covers on page 45 3 Use the pull tab to pull and lift the hard disk drive module out of the bay NOTE To prevent damage to device avoid pressing down on it or placing heavy objects on top of it 4 Remove the four screws securing the hard disk to the carrier ...

Page 61: ...Chapter 3 51 5 Remove the HDD from the carrier Step Size Quantity Screw Type HDD Carrier M3 3 4 ...

Page 62: ...ee Removing the Battery Pack on page 44 2 Remove the Memory cover See Removing the Lower Covers on page 45 3 Remove the screw securing the ODD module 4 Pull the optical drive module out from the chassis Step Size Quantity Screw Type ODD Module M2 5 5 1 ...

Page 63: ... bracket and remove the ODD bracket from the optical disk drive module 6 Insert a pin in the eject hole of the ODD to eject the ODD tray 7 Press down on the locking catch to release the ODD cover and remove Step Size Quantity Screw Type ODD Bracket M2 L3 3 ...

Page 64: ...2 001 M2 5 5 7 86 AT902 002 TouchPad Bracket M2 L3 2 86 AT902 003 Speaker Module M2 L3 4 86 AT902 003 Modem Module M2 L3 2 86 AT902 003 Mainboard M2 5 5 1 86 AT902 002 CPU Fan M2 5 4 3 86 AT902 004 Thermal Module M2 5 6 5 4 86 AT902 007 Remove External Modules before proceeding Remove Thermal Module Remove TouchPad Bracket Remove Mainboard Remove Power Board Remove Speaker Module Remove Switch Cov...

Page 65: ...o remove the Switch Cover 1 See Removing the Battery Pack on page 44 2 Locate and remove the three securing screws from the battery bay 3 Turn the computer over and open the LCD module to expose the Switch Cover 4 Lift the Switch Cover as shown and move from right to left side 5 Lift the Switch Cover clear of the chassis Step Size Quantity Screw Type Switch Cover M2 5 5 3 ...

Page 66: ...56 Chapter 3 ...

Page 67: ...itch Cover on page 55 2 Lift the keyboard away from the chassis as shown 3 Turn the keyboard over on the TouchPad area to expose the FFC cable 4 Open the cable retainer and disconnect the FFC cable from the mainboard 5 Lift the keyboard clear of the chassis ...

Page 68: ...ee See Removing the Keyboard on page 57 2 Remove the Antenna Cables from the securing pins as shown 3 Turn the computer over Remove the adhesive strip holding the antenna cables 4 Feed the antenna cables from the underside of the computer ...

Page 69: ...Chapter 3 59 5 Remove the Antenna Cables from the securing pins as shown ...

Page 70: ...emoving the Antenna on page 58 3 Remove the two securing screws from the bottom of the chassis 4 Turn the computer over Peel back the protective film to expose the interface cables 5 Disconnect the two LCD interface cables from the chassis Step Size Quantity Screw Type LCD Module M2 5 8 2 ...

Page 71: ... 6 Remove the four securing screws two each side from the LCD module 7 Carefully remove the LCD module from the chassis Step Size Quantity Screw Type LCD Module red callout M2 5 8 2 LCD Module blue callout M2 5 5 2 ...

Page 72: ...Lower Covers on page 45 3 See Removing the LCD Module on page 60 4 Turn the computer over Remove the eight screws on the bottom panel 5 Turn the computer over Remove the seven screws on the top panel Step Size Quantity Screw Type Upper Cover M2 5 8 8 Step Size Quantity Screw Type Upper Cover M2 5 5 7 ...

Page 73: ... to prevent damage to the connectors NOTE Use the pull tabs on the FFC cables whenever available to prevent damage to the FFC cables Remove the adhesive tape to expose cable A Disconnect A as shown Release the securing latches and disconnect B as shown Release the securing latches and disconnect C as shown A B C ...

Page 74: ...64 Chapter 3 7 Remove the upper cover by lifting upward from the chassis rear edge first 8 Turn the upper cover over The upper cover appears as follows ...

Page 75: ...r on page 62 2 Lift the cable latch and disconnect the TouchPad cable from the TouchPad board 3 Remove the two securing screws from the TouchPad bracket 4 Push the TouchPad bracket to the left to clear the securing clip Step Size Quantity Screw Type TouchPad Bracket M2 L3 2 ...

Page 76: ...n of the Upper Cover To replace the TouchPad board remove all components from the Upper Cover and install an entirely new Upper Cover IMPORTANT The MOSFET pad is attached to the Upper Cover and is reusable If the replacement Upper Cover does not have a MOSFET pad see highlighted area below remove the MOSFET pad from the replaced Upper Cover and stick it to the new Upper Cover ...

Page 77: ...move the adhesive tape blue callouts and four securing screws red callouts from the speaker modules 3 Peel back the Power Board FFC cable to expose the speaker cable 4 Remove the speaker cable from the cable guides as shown Step Size Quantity Screw Type Speaker Modules red callout M2 L3 4 ...

Page 78: ...68 Chapter 3 5 Remove the Speaker Modules from the upper cover ...

Page 79: ...the Upper Cover on page 62 2 Remove the adhesive tape from the Power Board cable as shown 3 Turn the Upper Cover over Remove the adhesive tape from the Power Board as shown 4 Lift the Power Board away from the cover and pull the FFC cable through as shown ...

Page 80: ...1 See Removing the Upper Cover on page 62 2 Remove the two screws securing the Modem module 3 Remove the Modem module from the Lower Cover 4 Disconnect the Modem cable from the Modem module Step Size Quantity Screw Type Modem Module M2 L3 2 ...

Page 81: ...ew from the Mainboard 3 Remove the main board rightside first as shown IMPORTANT The DC IN cable is still attached to the mainboard at this stage Do not remove the mainboard from the chassis completely 4 Turn the Mainboard over to expose the DC IN connector Step Size Quantity Screw Type Mainboard M2 5 5 1 ...

Page 82: ...72 Chapter 3 5 Disconnect the DC IN Cable from the mainboard 6 Remove the mainboard from the chassis and place it on a clean dust free surface ...

Page 83: ...Fan 1 See Removing the Main Board on page 71 2 Disconnect the fan cable from the mainboard 3 Remove the three securing screws from the fan module 4 Lift the fan clear of the mainboard Step Size Quantity Screw Type Mainboard M2 5 4 3 ...

Page 84: ...e CPU Fan on page 73 2 Remove the four securing screws in reverse numerical order from screw 4 to screw 1 from the Thermal Module 3 Using both hands lift the Thermal Module clear of the Mainboard Step Size Quantity Screw Type Thermal Module M2 5 6 5 4 1 2 3 4 ...

Page 85: ...e CPU 1 See Removing the Main Board on page 71 2 See Removing the Thermal Module on page 74 3 Using a flat screwdriver turn the CPU socket latch counter clockwise 180 to release the CPU k 4 Lift the CPU clear of the Mainboard ...

Page 86: ...tity Part No LCD Bezel M2 5 5 4 86 AT902 002 Inverter Board M2 5 5 1 86 AT902 002 Camera Module M2 L3 1 86 AT902 003 LCD Panel M2 5 5 2 86 AT902 002 LCD Brackets M2 L3 8 86 AT902 003 Remove Inverter Board Remove LCD Panel Remove LCD Bezel Remove LCD FPC Cable Remove Camera Module Remove LCD Panel from Main Unit before proceeding Remove LCD Brackets Remove Antennas Remove MIC Cable ...

Page 87: ... bezel screw caps and screws 3 Starting from the upper inside edge of the bezel pry the bezel upwards and away from the panel Move along the sides until all sides of the bezel are removed NOTE If necessary use a plastic pry to lift up the outside edges of the bezel Step Size Quantity Screw Type LCD Bezel M2 5 5 4 ...

Page 88: ...e securing screw and adhesive tape from the Inverter board 3 Disconnect the left Inverter board cable as shown 4 Lift the Inverter board clear of the LCD Module and disconnect the right cable 5 Remove the Inverter board from the LCD module Step Size Quantity Screw Type Inverter Board M2 5 5 1 ...

Page 89: ...oving the LCD Bezel on page 77 2 Disconnect the Camera Module cable as shown 3 Remove the single securing screw from the Camera Module 4 Lift the Camera Module left side first clear of the LCD Module Step Size Quantity Screw Type Camera Module M2 L3 1 ...

Page 90: ... 3 Removing the LCD Panel 1 See Removing the LCD Bezel on page 77 2 Remove the two securing screws from the LCD Module 3 Lift the LCD Panel clear of the LCD Module Step Size Quantity Screw Type LCD Panel M2 5 5 2 ...

Page 91: ...nel 3 Lift the adhesive protector and disconnect the cable from the LCD Panel 4 Grip the FPC cable and lift upward to detach the adhesive pads and remove the cable from the panel 5 Remove the eight securing screws four on each side from the LCD Panel brackets 6 Remove the LCD brackets by pulling away from the LCD Panel as shown Step Size Quantity Screw Type LCD Brackets M2 L3 8 ...

Page 92: ...move the strips holding the antenna cables in place Ensure the cables are free from obstructions 3 Remove the tab securing the left antenna to the LCD module 4 Remove the tab securing the right antenna to the LCD module 5 Remove the antenna cables and assembly from the LCD module ...

Page 93: ... on page 82 2 Remove the strips holding the MIC Module cable in place Ensure the cable is free from obstructions 3 Remove the MIC cable and Module from the LCD module NOTE If the left antenna is present it may be necessary to lift the assembly to free the Mic cable ...

Page 94: ... 1 Replace the left antenna and cable as shown Ensure that the cable is inserted under each tab strip 2 Replace the right antenna and cable as shown Ensure that the cable is inserted under each tab strip 3 Replace the MIC cable under antenna and replace the MIC as shown ...

Page 95: ...the Mic cable in place 5 Align the LCD brackets as shown Starting with the top most screws marked with U replace the eight screws four on each side in the brackets as shown 6 Turn the panel over Insert the LCD Panel cable into the LCD Panel as shown U U ...

Page 96: ...wn and press down to engage the adhesive pads 8 Place the LCD Panel in the back cover 9 Secure the LCD module with the two securing screws 10 Insert the Camera Module right side first to engage the securing clip 11 Replace the single securing screw ...

Page 97: ...7 12 Connect the Camera Module cable 13 Connect the right side inverter cable 14 Connect the left side inverter cable and place the inverter in the LCD module 15 Replace the single securing screw and adhesive tape ...

Page 98: ...apter 3 Replacing the LCD Bezel 1 Locate the bezel correctly and press down the edges until there are no gaps between the bezel and the LCD Module 2 Replace the four screws and the rubber screw caps provided ...

Page 99: ...ainboard upside down CPU side up and insert the CPU into the CPU bracket as shown 2 Using a plastic screw driver lock the CPU in the socket as shown 1 Align and place the Thermal Module in the mounting as shown 2 Replace the four screws in numerical order from screw 1 to screw 4 to secure the Thermal Module 1 2 3 4 ...

Page 100: ... CPU Fan Module Replacing the Mainboard 1 Align the Fan Module on the screw brackets 2 Replace the three securing screws 3 Connect the Fan cable to the Mainboard 1 Turn the Mainboard over Connect the DC IN Cable to the Mainboard ...

Page 101: ...ess down to install 2 NOTE Make sure the I O ports are positioned correctly through the lower cover and the screw sockets are visible through the mainboard 3 Replace the single securing screw 4 Press down on the DC IN cable to secure the adhesive in place 1 Connect the Modem cable to the Modem Module as shown 2 Replace the Modem Module and secure the two screws as shown 1 2 ...

Page 102: ... Board 1 Feed the Power Board FFC thought the upper base as shown 2 Place the Power Board on the upper base and replace the adhesive strip 3 Turn the upper base over and replace the adhesive strip securing the Power Board FFC in place ...

Page 103: ... the two screws provided Install the speaker cable taking care to follow the path as shown 2 Replace the right side speaker in the upper base and secure it using the two screws provided Install the speaker cable taking care to follow the path as shown 3 Replace the Power Board FFC over the speaker cable as shown ...

Page 104: ...94 Chapter 3 4 Replace the adhesive tape to secure the speaker cable in place ...

Page 105: ... edge first to engage the securing clips 2 Slide the TouchPad bracket in the direction of the arrow to engage the securing clip 3 Replace the two securing screws from the TouchPad bracket 4 Replace the TouchPad FFC and press down to secure with the adhesive strips 1 Place the upper case on the lower case front edge first 2 Lower the case into position as shown and press down around the edges to se...

Page 106: ...pter 3 3 Reconnect the three cables as shown Reconnect A as shown Replace the adhesive tape to on cable A Reconnect B as shown and secure the cable latch Reconnect C as shown and secure the cable latch A B C ...

Page 107: ...crews as shown 1 Align the LCD hinges with the lower case and replace the LCD module 2 Replace the four securing screws two each side starting with the left side hinge NOTE Two different screw sizes are used to secure the LCD module in place The red callouts require M2 5 8 screws and the blue callouts require M2 5 5 screws ...

Page 108: ...98 Chapter 3 3 Reconnect the two LCD module interface cables as shown 4 Replace the protective film over the cables 5 Turn the computer over and replace the two screws to secure the LCD module in place ...

Page 109: ... to avoid damage to components during reassembly 1 Run the antenna cable along the cable channel using all the cable clips as shown 2 Feed the cable through the chassis and pull it through from the under side of the computer Secure the cable in place using the adhesive tape 3 Turn the computer over and run the cable along the cable channel as shown ...

Page 110: ...cing the Keyboard 1 Reconnect keyboard FFC to the mainboard and secure the locking latch 2 Turn the keyboard over and place the front edge first in the mounting 3 Rotate the keyboard downward and press gently in to place ...

Page 111: ...acing the Switch Cover 1 Place the Switch Cover left side first on to the upper case as shown 2 Press down along the length of the cover to secure it in place 3 Turn the computer over and replace the two securing screws ...

Page 112: ...he ODD cover on the new ODD Module 2 Press the cover into the tray bottom edge first to secure 3 Turn ODD Module around and secure bracket with three screws 4 Slide the module in the chassis and press until the module is flush with the chassis 5 Replace the single screw to secure the Module ...

Page 113: ...ing the Hard Disk Drive Module 1 Place the HDD in the HDD carrier 2 Replace the four screws to secure the carrier 3 Insert the HDD interface side first and lower it into place 4 Slide the HDD to the left to secure in place ...

Page 114: ...IMM Module 1 is shown 1 Insert the WLAN board into the WLAN socket 2 Replace the two screws to secure the module 3 Connect the two antenna cables to the module NOTE The white antenna cable connects to the upper terminal and the black antenna cable to the lower terminal 1 Insert the DIMM Module in place 2 Press down to lock the DIMM module in place ...

Page 115: ...3 105 Replacing the Lower Covers 1 Replace the Memory Cover 2 Replace the WLAN Cover 3 Replace HDD Cover 4 Replace the three screws in the memory and WLAN bays and secure the two captive screws in the HDD cover ...

Page 116: ... Chapter 3 Replacing the Battery 1 Slide and hold the battery release latch to the release position 1 insert the battery pack and press down 2 2 Slide the battery lock unlock latch to the lock position 1 2 ...

Page 117: ...st or by repeating the same operation 3 Use the following table with the verified symptom to determine which page to go to 4 If the Issue is still not resolved see Online Support Information on page 161 Symptoms Verified Go To Power On Issue Page 108 No Display Issue Page 109 LCD Failure Page 111 Internal Keyboard Failure Page 111 TouchPad Failure Page 112 Internal Speaker Failure Page 112 Interna...

Page 118: ...ove any surge protectors between the computer and the electrical outlet Plug the computer directly into a known good electrical outlet 4 Disconnect the power and open the casing to check the Thermal Unit see Thermal Unit Failure on page 120 and fan airways are free of obstructions 5 Disable the power management settings in the BIOS to ensure they are not the cause of the problem see Power on page ...

Page 119: ... power see Power On Issue on page 108 3 Drain any stored power by removing the power cable and battery and holding down the power button for 10 seconds Reconnect the power and reboot the computer 4 Connect an external monitor to the computer and switch between the internal display and the external display is by pressing Fn F5 on this model If the POST or video appears on the external display see L...

Page 120: ...he Resolution slider to the desired resolution e Click Apply and check the display Readjust if necessary 6 Roll back the video driver to the previous version if updated 7 Remove and reinstall the video driver 8 Check the Device Manager to determine that The device is properly installed There are no red Xs or yellow exclamation marks There are no device conflicts No hardware is listed under Other D...

Page 121: ...he 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 ...

Page 122: ... 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 ...

Page 123: ...ag the slider to 50 Ensure that the volume is not muted b Click Mixer to verify that other audio applications are set to 50 and not muted 6 Navigate to Start Control Panel Hardware and Sound Sound Ensure that Speakers are selected as the default audio device green check mark NOTE If Speakers does not show right click on the Playback tab and select Show Disabled Devices clear by default 7 Select Sp...

Page 124: ...d select the Recording tab 2 Right click on the Recording tab and select Show Disabled Devices clear by default 3 The microphone appears on the Recording tab 4 Right click on the microphone and select Enable 5 Select the microphone then click Properties Select the Levels tab 6 Increase the volume to the maximum setting and click OK 7 Test the microphone hardware a Select the microphone and click C...

Page 125: ...to locate and resolve issues with the computer i When complete click Finish If an issue is discovered follow 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 ...

Page 126: ...reaks up or jumps Optical drive not found or not active Not shown in My Computer or the BIOS setup LED does not flash when the computer starts up The tray does not eject Access failure screen displays The ODD is noisy Perform the following general solutions one at a time to correct the problem 1 Reboot the computer and retry the operation 2 Try an alternate disc 3 Navigate to Start Computer Check ...

Page 127: ... Movie fields select the desired player from the drop down menu 5 Check that the Regional Code is correct for the selected media IMPORTANT Region can only be changed a limited number of times After Changes remaining reaches zero the region cannot be changed even Windows is reinstalled or the drive is moved to another computer a Navigate to Start Control Panel System and Maintenance System Device M...

Page 128: ...erboard and cable connections c Try an alternate cable if available If the drive works with the new cable the original cable should be replaced 4 Reseat the drive ensuring and all cables are connected correctly 5 Replace the ODD See Disassembly Process on page 42 Drive Read Failure If discs cannot be read when inserted in the drive perform the following actions one at a time to correct the problem...

Page 129: ...em fails perform the following actions one at a time to correct the problem Do not replace a non defective FRUs 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 ...

Page 130: ...use operation Reinstall the program experiencing mouse failure 5 Restart the computer 6 Remove any recently added hardware and associated software 7 Remove any recently added software and reboot 8 Restore system and file settings from a known good date using System Restore If the issue is not fixed repeat the preceding steps and select an earlier time and date 9 Run the Event Viewer to check the e...

Page 131: ...ormation on page 161 Other Failures If the CRT Switch Dock LAN Port external MIC or Speakers PCI Express Card 5 in 1 Card Reader or Volume Wheel fail perform the following general steps to correct the problem Do not replace a non defective FRUs 1 Check Drive whether is OK 2 Check Test Fixture is ok 3 Swap M B to Try ...

Page 132: ...her a short circuit is suspected or whether the system is inoperative Follow these procedures to isolate the failing FRU do not isolate non defective FRU NOTE Verify that all attached devices are supported by the computer NOTE Verify that the power supply being used at the time of the failure is operating correctly See Power On Issue on page 108 1 Power off the computer 2 Visually check them for d...

Page 133: ...CAS latency between the DIMMS and the MCH 0x09 Determine the memory frequency and CAS latency to program 0x10 Determine the smallest common TRAS for all DIMMs 0x11 Determine the smallest common TRP for all DIMMs 0x12 Determine the smallest common TRCD for all DIMMs 0x13 Determine the smallest refresh period for all DIMMs 0x14 Verify burst length of 8 is supported by all DIMMs 0x15 Determine the sm...

Page 134: ...are ECC init 0x28 Report status code of every memory range 0x50 Get the root bridge handle 0x51 Notify pci bus driver starts to program the resource 0x58 Reset the host controller 0x5A IdeBus begin initialization 0x79 Report that the remote terminal is being disabled 0x7A Report that the remote terminal is being enabled 0x90 Keyboard reset 0x91 USB Keyboard disable 0x92 Keyboard detection 0x93 Rep...

Page 135: ... 0xAA PEI_PLATFORM_STAGE2 0xAC PEI_SB_SMBUS_ARP_DISABLED 0x0F PEI_HOST_TO_SYSTEM 0x40 PEI_MEMORY_INIT 0x41 PEI_S3_RESUME 0xAD PEI_CLOCK_GEN 0xAB PEI_OP_PRESENCE 0xAE PEI_FIND_FV 0x16 PEI_H2O_DEBUG_IO 0x17 PEI_H2O_DEBUG_COMM 0x16 0x1F PEI_RESERVED 0x20 0x2E PEI_OEM_DEFINED 0xAF PEI_DXE_IPL Code Description 0x30 RESERVED 0xB6 DXE_CRC32_SECTION_EXTRACT 0xB8 SCRIPT_SAVE 0xB9 ACPI_S3_SAVE 0xBA SMART_TI...

Page 136: ...A_BUS 0xE9 ISA_SERIAL 0xED BUS_PCI_UNDI 0xEC PCI_BUS 0xF6 BOOT_PRIORITY 0xF7 FVB_SERVICE 0xF8 ACPI_PLATFORM 0xFB PCI_HOT_PLUG 0xFC DXE_PLATFORM 0xFD PLATFORM_IDE 0x97 SMBIOS 0x98 MEMORY_SUB_CLASS 0x99 MISC_SUB_CLASS 0x82 CON_PLATFORM 0x83 SAVE_MEMORY_CONFIG 0x84 ACPI_SUPPORT 0x85 CON_SPLITTER_UGA_VGA CON_SPLITTER 0x88 VGA_CLASS 0x89 DATA_HUB 0x60 DISK_IO 0x8B MEMORY_TEST 0x62 CRISIS_RECOVERY 0x8D ...

Page 137: ...ENCH 0x9E HII_DATABASE 0x9F OEM_SETUP_BROWSER 0x8C OEM_BADGING_SUPPORT 0xF9 SETUP_MOUSE 0x72 MONITOR_KEY 0xBD PLATFORM_BDS 0x8D RESERVED 0x8E RESERVED 0x8F RESERVED 0xA0 DXE_H2O_DEBUG_IO 0xB3 DXE_TPM_TCG 0xB4 DXE_TPM_PHYSICAL_PRESENCE 0xB7 DXE_OEM_SERVICE 0x9B DXE_ SECURITY_HDD_PASSWORD_SERVICE 0xA9 DXE_LAN_IDER_CONTROLLER 0x9C DXE_ SECURITY_SYSTEM_PASSWORD_SERVICE 0x9D DXE_ SECURITY_ PASSWORD_CON...

Page 138: ...ACCESS 0xDE SMM_CONTROL 0xCC SMM_BASE 0xD2 SMM_RUNTIME 0xDF SB_SMM_DISPATCH 0xD0 SMM_THUNK 0xCA SMM_ACPI_SW_CHILD 0xFE SMM_PLATFORM 0xD8 SMM_GMCH_MBI 0x90 SMM_FW_BLOCK_SERVICE 0x91 SMM_VARIABLE 0x92 SMM_IHISI 0x93 SMM_INT15_MICROCODE 0x94 SMM_PNP 0x95 SMM_INIT_PPM 0xD3 SMM_OEM_SERVICE ...

Page 139: ... Wireless LAN Button JP1 Internal MIC Connector JLVDS1 LCD Connector JP5 Fun B Connector JP3 Speaker Connector JP4 Keyboard Connector JP6 Power B Connector U9 South Bridge JP7 TouchPad Connector LED1 Power SUSP LED LED2 Battery LED SW2 TouchPad left Button SW3 TouchPad right Button Chapter 5 ...

Page 140: ... Connector JDIMM2 Memory DIMM2 Connector JHP1 Head Phone Connector JLINE1 Line In Jack JMIC1 MIC In Jack JMINI2 Wireless Card Connector JP12 Fan Connector JRJ45 RJ45 Connector JSATA1 ODD Connector JSATA2 HDD Connector JUSB1 USB Connector JUSB2 USB Connector PJP1 AC IN Connector PJP2 Battery Connector U31 North Bridge ...

Page 141: ...ever once it is necessary to bypass the password check users need to short the HW Gap to clear the password by the following steps Power Off a system and remove HDD AC and Battery from the machine Open the back cover of the machine and find out the HW Gap on M B as picture Use an electric conductivity tool to short the two points of the HW Gap Plug in AC keep the short condition on the HW Gap and ...

Page 142: ...r and Battery present If this function is enabled 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 1 Save ROM file file name JAL90x64 fd to the root direc...

Page 143: ...ver reasons a part number change is 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 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 NOTE To scrap or to ...

Page 144: ...xploded Diagrams Main Assembly No Description Acer P N No Description Acer P N 1 Mini Door 7 Power Board 2 HDD Door 8 Upper Case 3 Ram Door 9 Mainboard 4 Lower Case 10 CPU Fan 5 Middle Cover 11 Heatsink 6 Keyboard 1 2 3 4 5 6 7 8 9 10 11 ...

Page 145: ...l No Description Acer P N No Description Acer P N 1 LCD Bezel 7 Camera Module 2 LCD Panel 8 Right Antenna 3 Left Antenna 9 Right Hinge 4 LCD Cable 10 Inverter 5 Left Hinge 11 LCD Assembly 6 Mic Cable 1 2 3 4 5 6 7 8 9 10 11 ...

Page 146: ...M BOARD 55 N0902 002 MINI CARD BROADCOM T77H030 00 54MBPS BRCM4312 NI 23600 029 MINI CARD ATHEROS T60H976 00 FW 06 54M XB63 NI 23600 007 Cable T P FFC 50 N0902 001 POWER CORD US 3 PIN 27 TAVV5 001 POWER CORD EU 3 PIN 27 TAVV5 002 POWER CORD AUS 3 PIN 27 TAVV5 003 POWER CORD UK 3 PIN 27 TAVV5 004 POWER CORD CHINA 3 PIN 27 TAVV5 005 POWER CORD SWISS 3 PIN 27 TAVV5 006 POWER CORD ITALIAN 3 PIN 27 TAV...

Page 147: ...902 001 DVD SUPER MULTI DRIVE HLDS GSA T50N KU 0080D 029 DVD SUPER MULTI DRIVE HLDS GSA T50N ML KU 0080D 034 DVD SUPER MULTI DRIVE PIONEER DVR TD08RS KU 00805 044 DVD SUPER MULTI DRIVE PLDS DS 8A2S KU 0080F 001 DVD SUPER MULTI DRIVE SONY AD 7560S KU 0080E 009 DVD SUPER MULTI DRIVE TOSHIBA TS L633A KU 00801 021 ODD BEZEL SUPER MULTI 42 N0902 004 ODD BRACKET 33 N0902 002 Combo Drive DVD CDRW COMBO D...

Page 148: ... 160G 5400RPM SEAGATE ST9160827AS KH 16001 029 HDD SATA 160G 5400RPM SEAGATE ST9160310AS KH 16001 034 HDD SATA 160G 5400RPM WD WD1600BEVT 22ZCT0 KH 16008 022 HDD SATA 250G 5400RPM HGST HTS542525K9SA00 KH 25007 011 HDD SATA 250G 5400RPM TOSHIBA MK2546GSX KH 25004 001 HDD SATA 250G 5400RPM SEAGATE ST9250827AS KH 25001 011 HDD SATA 250G 5400RPM WD WD2500BEVS 22UST0 KH 25008 018 HDD SATA 320G 5400RPM ...

Page 149: ...N KEYBOARD SW SWITZERLAND KEYBOARD TI THAILAND KEYBOARD TR TURKISH KEYBOARD UK KEYBOARD HB HEBREW KEYBOARD ND SCANDINAVIAN KEYBOARD AR FR ARABIC FRENCH KEYBOARD CB CANADIAN BILINGUAL KEYBOARD SD SWEDISH LCD ASSY LCD MODULE 14 1 IN WXGA GLARE W ANTENNA CCD 6M N0902 003 LCD PANEL G 14 1 WXGA AUO B141EW04 V4 LK 14105 018 LCD PANEL G 14 1 WXGA SAMSUNG LTN141W3 L01 J LK 14106 014 LCD PANEL G 14 1 WXGA ...

Page 150: ...P6 Y5 KN 1GB0G 012 RAM 2GB DDRII 667 HYNIX HYMP125S64CP8 Y5 KN 2GB0G 004 RAM 2GB DDRII 667 SAMSUNG M470T5663QZ3 CE6 KN 2GB0B 003 Fan FAN 23 N0902 001 Heatsink CPU THERMAL MODULE 60 N0902 007 Speaker MIC SET 23 N0902 002 SPEAKER R L 23 N0902 003 Miscellaneous NAME PLATE D520 40 N0902 001 NAME PLATE D720 40 N0902 002 RUBBER FOOT L 47 N0902 002 RUBBER FOOT S 47 N0902 003 RUBBER FOOT HDD DOOR 47 N0902...

Page 151: ...Chapter 6 141 ...

Page 152: ... CB_bg_PT11 eMD520 571G12Mi EMEA Spain LX N110Y 048 eMD520 571G12Mi VHB32eTES1 UMA 1 1G 120 6L CB_bg_ES21 eMD520 571G12Mi EMEA Greece LX N110Y 044 eMD520 571G12Mi VHB32eTGR1 UMA 1 1G 120 6L CB_bg_EL21 eMD520 571G12Mi EMEA Israel LX N110Y 045 eMD520 571G12Mi VHB32eTIL1 UMA 1 1G 120 6L CB_bg_HE11 eMD520 571G12Mi EMEA Italy LX N110Y 046 eMD520 571G12Mi VHB32eTIT1 UMA 1 1G 120 6L CB_bg_IT11 eMD520 571...

Page 153: ...B32eTFR1 UMA 1 1G 120 6L CB_bg_FR21 eMD520 571G12Mi EMEA Germany LX N110Y 030 eMD520 571G12Mi VHB32eTDE1 UMA 1 1G 120 6L CB_bg_DE11 eMD520 571G12Mi EMEA Belgium LX N110Y 031 eMD520 571G12Mi VHB32eTBE1 UMA 1 1G 120 6L CB_bg_NL11 eMD520 571G12Mi EMEA Holland LX N110Y 029 eMD520 571G12Mi VHB32eTNL1 UMA 1 1G 120 6L CB_bg_NL11 eMD520 571G12Mi EMEA Luxembourg LX N110Y 028 eMD520 571G12Mi VHB32eTLU1 UMA ...

Page 154: ... 571G12Mi VHB32eTAU1 UMA 1 1G 120 6L CB_bg_EN11 eMD520 571G12Mi AAP New Zealand LX N110Y 016 eMD520 571G12Mi VHB32eTNZ1 UMA 1 1G 120 6L CB_bg_EN11 eMD520 571G12Mi AAP Singapore LX N110Y 015 eMD520 571G12Mi VHB32eTSG1 UMA 1 1G 120 6L CB_bg_EN11 eMD520 571G12Mi AAP Singapore LX N110Y 014 eMD520 571G12Mi VHB32eTSG1 UMA 1 1G 120 6L CB_bg_ZH31 eMD520 571G12Mi AAP India LX N110Y 013 eMD520 571G12Mi VHB3...

Page 155: ..._0 3D_AN_ES21 eMD520 571G12Mi CHINA China LX N090Y 021 eMD520 571G12Mi VHB32eTCN1 UMAC 1 1G 120 6L CB_bg_0 3D_AN_SC11 eMD520 571G12Mi CHINA Hong Kong LX N090Y 020 eMD520 571G12Mi VHB32eTHK2 UMAC 1 1G 120 6L CB_bg_0 3D_AN_ZH31 eMD520 571G12Ci CHINA China LX N090Y 019 eMD520 571G12Ci VHB32eTCN1 UMAC 1 1G 120 6L CB_bg_0 3D_AN_SC11 eMD520 571G12Ci CHINA Hong Kong LX N090Y 018 eMD520 571G12Ci VHB32eTHK...

Page 156: ...TMY1 UMAC 1 1G 120 6L CB_bg_0 3D_EN11 eMD520 571G12Mi AAP Thailand LX N090Y 008 eMD520 571G12Mi EM VHB32eTTH1 UMAC 1 1G 120 6L CB_bg_0 3D_TH21 eMD520 571G12Mi AAP Vietnam LX N090Y 007 eMD520 571G12Mi EM VHB32eTVN1 UMAC 1 1G 120 6L CB_bg_0 3D_EN11 eMD520 571G12Mi PA Canada LX N090C 004 eMD520 571G12Mi LINPUSeCA1 UMAC 1 1G 120 6L CB_bg_0 3D_EN31 eMD520 571G12Mi PA USA LX N090C 003 eMD520 571G12Mi LI...

Page 157: ...50 6L CB_bg_0 3D_AN_EN11 eMD520 161G12Mi AAP India LX N090C 023 eMD520 161G12Mi LINPUSeIN1 UMAC 1 1G 120 6L CB_bg_0 3D_AN_EN11 eMD520 162G25Mi AAP India LX N090C 022 eMD520 162G25Mi LINPUSeIN1 UMAC 2 1G 250 6L CB_bg_0 3D_AN_EN11 eMD520 172G25Mi AAP India LX N090C 021 eMD520 172G25Mi LINPUSeIN1 UMAC 2 1G 250 6L CB_bg_0 3D_AN_EN11 eMD520 171G12Mi AAP India LX N090C 020 eMD520 171G12Mi LINPUSeIN1 UMA...

Page 158: ...GAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 571G12Mi CM575 N14 1WXGAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 571G12Mi CM575 N14 1WXGAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 571G12Mi CM575 N14 1WXGAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 571G12Ci CM575 N14 1WXGAG SO1GBII6 N N120GB 5 4KS NCB24XS 3rd WiFi BG eMD520 571G12Ci CM575 N14 1WXGAG SO1GBII6 N N120...

Page 159: ...WXGAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 571G12Mi CM575 N14 1WXGAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 571G12Mi CM575 N14 1WXGAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 571G12Mi CM575 N14 1WXGAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 571G12Mi CM575 N14 1WXGAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 571G12Mi CM575 N14 1WXGAG SO1GBII6 N N12...

Page 160: ... SO512MBII6 SO512MBII6 N120GB 5 4KS NSM8XS 3rd WiFi BG eMD720 321G12C PMDT 3200 N14 1WXGAG SO1GBII6 N N120GB 5 4KS NCB24XS N eMD720 321G16Mi PMDT 3200 N14 1WXGAG SO1GBII6 N N160GB 5 4KS NSM8XS 3rd WiFi BG eMD720 321G16Mi PMDT 3200 N14 1WXGAG SO1GBII6 N N160GB 5 4KS NSM8XS 3rd WiFi BG eMD720 322G32Mi PMDT 3200 N14 1WXGAG SO2GBII6 N N320GB 5 4KS NSM8XS 3rd WiFi BG eMD720 322G32Mi PMDT 3200 N14 1WXGA...

Page 161: ...WXGAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 571G12Mi CM575 N14 1WXGAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 571G12Mi CM575 N14 1WXGAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 571G12Mi CM575 N14 1WXGAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 571G12Mi CM575 N14 1WXGAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 571G12Mi CM575 N14 1WXGAG SO1GBII6 N N12...

Page 162: ... 570512Ci CM575 N14 1WXGAG SO512MBII6 N N120GB 5 4KS NCB24XS 3rd WiFi BG eMD520 572G12Mi CM575 N14 1WXGAG SO1GBII6 SO1GBII6 N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 581G12Mi CM585 N14 1WXGAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520 582G25Mi CM585 N14 1WXGAG SO1GBII6 SO1GBII6 N250GB 5 4KS NSM8XS 3rd WiFi BG eMD520 161G12Mi CMT 1600 N14 1WXGAG SO1GBII6 N N120GB 5 4KS NSM8XS 3rd WiFi BG eMD520...

Page 163: ...ns are tested under 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 eMachines D720 D520 Series Compatibility Test Report released by the Acer Mobile System Testing Department Appendix B ...

Page 164: ...6CELL2 2 Battery PANASONIC AS 2007A Li Ion 3S2P PANASONIC 6 cell 4400mAh Main COMMON PSS 60002162 SIMPLO 6CELL2 2 Battery SIMPLO AS 2007A Li Ion 3S2P PANASONIC 6 cell 4400mAh Main COMMON PSS 60002162 SIMPLO 6CELL2 4 Battery SIMPLO AS 2007A Li Ion 3S2P SAMSUNG 6 cell 2400mAh 2nd COMMON 60002162 SIMPLO 6CELL2 2 Battery SIMPLO AS 2007A Li Ion 3S2P SAMSUNG 6 cell 4400mAh Main COMMON SDI 2 2mAh F type ...

Page 165: ... 10001067 INTEL CMT1600 CPU Intel CeleronM T1600 1 66G 1M 667 Dual Core MV 10001067 INTEL CMT1700 CPU Intel CeleronM T1700 PGA 1 83G 1M 667 Dual Core MV 10001067 INTEL PMDT3200 CPU Intel Pentium Dual Core T3200 2 0G 1M 667 MV 10001067 INTEL C2DP8600 CPU Intel Core2Dual P8600 PGA 2 4G 1066 25W 3M 10001067 INTEL C2DP8600 CPU Intel Core2Dual P8600 PGA 2 4G 1066 25W 3M 10001067 INTEL C2DT9400 CPU Inte...

Page 166: ...F W LB013J 60002005 HGST SG N250GB5 4KS HDD HGST 2 5 5400rpm 250GB HTS542525K9SA00 Bronco B SATA II LF F W C31P 60002005 HGST SG N160GB5 4KS HDD HGST 2 5 5400rpm 160GB HTS542516K9SA00 Bronco B SATA II LF F W C31P 60002005 HGST SG N160GB5 4KS HDD HGST 2 5 5400rpm 160GB HTS543216L9A300 Falcon B SATA LF F W C40C 60001994 WD N160GB5 4KS HDD WD 2 5 5400rpm 160GB WD1600BEVT 22ZCTO ML160 SATA LF F W 11 0...

Page 167: ... C40C 60001922 TOSHIBA DIGI N120GB5 4KS HDD TOSHIBA 2 5 5400rpm 120GB MK1246GSX Leo BS SATA I LF F W LB213J 60002005 HGST SG N120GB5 4KS HDD HGST 2 5 5400rpm 120GB HTS542512K9SA00 Bronco B SATA II LF F W C31P 60002005 HGST SG N120GB5 4KS HDD HGST 2 5 5400rpm 120GB HTS542512K9SA00 Bronco B SATA II LF F W C31P 60002036 SEAGATE N160GB5 4KS HDD SEAGATE 2 5 5400rpm 160GB ST9160827AS Corsair SATA LF F W...

Page 168: ... 60001993 NANYA SO1GBII6 Memory NANYA SO DIMM DDRII 667 1GB NT1GT64UH8D0FN 3C LF 64 16 0 07um 60002215 SAMSUNG SO1GBII6 Memory SAMSUNG SO DIMM DDRII 667 1GB M470T2864QZ3 CE6 LF 60002045 HYNIX SO1GBII6 Memory HYNIX SO DIMM DDRII 667 1GB HYMP112S64CP6 Y5 LF 60001993 NANYA SO2GBII6 Memory NANYA SO DIMM DDRII 667 2GB NT2GT64U8HD0BN 3C LF 128 8 0 07um 60002215 SAMSUNG SO2GBII6 Memory SAMSUNG SO DIMM DD...

Page 169: ...SM8XS ODD SONY Super Multi DRIVE 12 7mm Tray DL 8X AD 7560S LF W O bezel SATA 10001070 PHILIPS NSM8XS ODD PLDS Super Multi DRIVE 12 7mm Tray DL 8X DS 8A2S LF W O bezel SATA Southbridge Chipset Test 10001067 INTEL ICH9M SB Chipset Intel CS ICH9M WLAN Test 23707801 FOXCONN TW 3rd WiFi BG Foxconn FOX_ATH_XB63 Foxconn Atheros XB63 minicard b g 9999995 ONE TIME VENDER 3rd WiFi BG Foxconn Wireless LAN B...

Page 170: ...160 Appendix B ...

Page 171: ...formation 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 Spare parts lists TABs Technical Announcement Bulletin For these purposes we have included an Acrobat File to facilitate the problem free downloading of our technical material Also contained on this website are Detailed information ...

Page 172: ...162 Appendix C ...

Page 173: ...computer on indicator 5 9 CPU 75 D DIMM Module 47 Display 3 display hotkeys 13 E EasyTouch Failure 120 Euro 14 External Module Disassembly Flowchart 43 F Features 1 Flash Utility 33 FPC Cable 81 FRU Field Replaceable Unit List 133 H Hard Disk Drive Module 50 HDTV Switch Failure 120 Hibernation mode hotkey 13 Hot Keys 11 I Indicators 9 Intermittent Problems 122 Internal Microphone Failure 114 Inter...

Page 174: ...On Failure 108 S Speaker Module 67 speakers hotkey 13 System Block Diagram 3 T Test Compatible Components 153 Thermal Unit Failure 120 Top 129 Touch Pad hotkey 13 Touch Pad Failure 112 TouchPad Bracket 65 Troubleshooting Built in KB Failure 111 EasyTouch Buttons 120 HDTV Switch 120 Internal Microphone 114 Internal Speakers 112 LCD Failure 111 Modem 119 No Display 109 ODD 116 Other Failures 121 Pow...

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