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Acer Aspire 4252/4552/4552G_SG

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1. em em Rm Fm mm ee mm WazeSysemManagemenMode Eh Parts mde Crue Segment _ EM Bewhibs 130 Chapter 4 Jumper Connector Locations Top View T Power Button 6 ON22TBT V21 wire com OMP FEC com 8 _ Gide PAO RightSW 9 conre Chapter 5 131 Bottom View NOM A CO 11 12 19 14 1516 17 18 19 20 21 PJ2 Battery Conn CN21 LINE OUT CN5 LCD wire Conn CNA INT Mic conn PJ1 PWR Jack conn U25 Card reader IC 4 0167 18 CN11 CN15 Memory DIMM FAN Conn CN19 Int SPK Conn 6 U20 Park VGA IC CN18 BT V3 0 wire conn 019 023 Dis VRAM CN12 USB Board CN9 CRT Conn CN14 HDD Conn ES 024 LAN transformer PU14 3V 5V PWM IC 132 Chapter 5 Clearing Password Check and BIOS Recovery This section provide you the standard operating procedures of clearing password and BIOS recovery for Acer Aspire 4252 4552 4552G Gateway provides one Hardware Open Gap on the main board for clearing password check and one Hotkey for enabling BIOS Recovery Clearing Password Check Hardware Open Gap Description is as follows Between RTC connector and battery connector Steps for Clearing BIOS Password Check If users set BIOS Password Supervi
2. 112 Replacing the Battery 112 Troubleshooting 113 COMMON PIODICMS EE 113 lower OM DEER 114 No DISDIay ISSUE 115 Random Loss of BIOS Settings 116 LCD Falli sov ue achicha ee Eege 117 Built In Keyboard Failure 117 To cnpad WEE 118 Internal Speaker Failure 118 HDD Not Operating Correctly 120 C 121 Wireless Function Failure 124 Thermal Unit Failure 124 External Mouse Failure 125 Bla as 125 Intermittent Problems 126 VIII Table of Contents JP rODIGLTiS 5 64 a Red C al 126 FOS lt 127 Jumper and Connector Locations 131 TOD VIW EE e ura o eps GUN t 131 BOOM VICW Cm 132 Clearing Password Check and BIOS Recovery 133 Clearing Password 133 BIOS Recovery by Crisis Disk 134 FRU Field Replaceable Unit List 135 A
3. 57 Main Unit Disassembly Flowchart 57 Removing the Lower Cover 58 Component 59 Removing the DIMM Modules 60 Removing the WLAN Module 61 Removing the USB 62 Removing the RTC Battery 64 VII Table of Contents Removing the Bluetooth Module 65 Removing the HDD Module 66 Removing the LCD Module 68 Removing the Thermal Module 70 REMOVING ING CPU EOE Stu EDO 72 Removing the Mainboard 73 LCD Module Disassembly Process 75 LCD Module Disassembly Flowchart 75 REMOVING tie LCD Bezel 2 2 reae sue eee A 76 Removing the Camera Module 78 Removing the LCD Panel 79 Remove the LCD Hinges 80 Removing the LVDS Cable 81 Removing the WLAN Antennas
4. LAN loppy loppy F CD ROM 1 Select the desired boot sequence by entering the corresponding sequence for example enter BS2 to The DMI Desktop Management Interface Tool copies BIOS information to eeprom to be used in the DMI pool for hardware management When the BIOS displays Verifying DMI pool data it is checking the table correlates with the hardware before sending to the operating system Windows To update the DMI Pool perform the following steps 1 Enter into DOS 2 Compal DMI String RAW Utility Mer A0 for 2006 03 14 Usage DMITOOLS R WP WS STRING Read DMI Information from Memory Execute dmitools exe The following messages show dmitools usage Write Manufacturer Name to EEPROM 16 characters Write Product Name to EEPROM Write Serial Number to EEPROM Write UUID to EEPROM Write Asset Tag to Max 16 characters Max 22 characters Ignore String Max 32 characters IMPORTANT The following write examples 2 to 5 require a system reboot to take effect 44 Chapter 2 Example 1 Read DMI Information from Memory Input dmitools r Output Manufacturer Type1 Offset04h Acer Product Name Type1 OffsetO5h 541 Serial Number Type1 Offset07h 01234567890123456789 UUID String Type1 Offset08h
5. 31 feel Leen POT PEE 32 NCC ccm 33 SCCUMIY re 34 dai E dy dor Kee E 37 224 E e E 38 a me iat o bue S EE 39 BIOS Elasn llb muet NUS 40 DOS SE CC RE d PPP 40 ur Gata US M dion wep eae eens 40 Remove HDD BIOS Password 41 Removing BIOS Passwords 42 Cleaning BIOS Passwords 43 Miscellaneous 44 Machine Disassembly and Replacement 47 Disassembly Requirements 47 Pre disassembly Instructions 48 Disassembly Process 49 External Modules Disassembly Process 50 External Modules Disassembly Flowchart 50 Removing the Battery Pack 51 Removing the SD Dummy Card 52 Removing the Keyboard 53 Removing the ODD Module 55 Main Unit Disassembly Process
6. 82 LCD Module Assembly Process 83 Replacing the WLAN Antennas 83 Replacing the LVDS e 84 Replacing the LCD Hinges 85 Removing the LCD Panel 86 Replacing the Camera Module 88 Replacing the LCD Bezel 43 349 xm beoe Mere ARE ARCET 89 Main Unit Assembly Process 92 Replacing the Mainboard 92 Replacing tie CPU WEE 94 Replacing the Thermal Module 95 Replacing the LCD Module 97 Replacing the Bluetooth Module 99 Replacing the HDD Module 100 Removing the Battery 103 Replacing the USB Board 104 Replacing the WLAN Module 105 Replacing the DIMM Modules 107 Replacing the Lower Cover ss 108 External Module Assembly Process 109 Replacing the ODD Module 109 Replacing the Keyboard 110 Replacing the SD dummy
7. 1 3 561 AS4552G N954G75Mnrr AS4552G N954G75Mnrr AS4552G N954G75Mnrr AS4552G P341G32Mnkk AS4552G P341G32Mnkk AS4552G P341G32Mnkk AS4552G P341G50Mnkk AS4552G P341G50Mnkk AS4552G P341G50Mnkk AS4552G P342G32Mncc AS4552G P342G32Mnkk AS4552G P342G32Mnrr AS4552G P344G50Mnkk AS4552G P344G75Mnkk AS4552G P344G75Mnkk AS4552G P542G64Mnkk AS4552G P542G64Mnkk Appendix A WW WW WW GCTWN LX R7C 02 001 LX R7C 02 002 LX R7C 02 003 LX R63 0C 018 LX R63 0C 019 LX R63 0 020 LX R63 0C 015 LX R63 0C 016 LX R63 0C 017 LX R7B 0C 007 LX R63 0C 001 LX R7C 0C 004 52 63 0 001 52 63 02 002 52 63 02 001 LX R63 02 001 LX R63 0C 008 AS4552G N954G75Mnrr EM W7HP64EMASTH4 MC PARK XT512Crr 3V3 2 2G 750 BT 6L2 2 2R CB bon 1 3C HG 561 AS4552G N954G75Mnrr EM W7HP64EMASTH3 MC PARK 512 3V3 2 2G 750 BT 6L2 2 2R CB bon 1 3C HG 561 AS4552G N954G75Mnrr EM W7HP64EMASTH1 MC PARK 512 3V3 2 2G 750 BT 6L2 2 2R CB bon 1 3C HG THT71 AS4552G P341G32Mnkk LINPUSATH4 PARK XT512Ckk 3V3 1
8. NBGPP CLK SB820M PCLK DEBUG SBLINK CLK gt PCI Express 16X Park XT 29mm X 29mm EXT LVDS LVDS VRAM DDR3 64MX16X4 64 bit 800 2 INT HDMI INT CRT INT LVDS PO P9 P13 2 Ge USB2 0 Port Blue Tooth Web Camera 2 1 05 BOARD USB2 0 Ports x3 CardReader 06347 WLAN amp Debug PCLK DEBUG Azalia 12MHz Audio CODEC RTL ALC272X Digital MIC AUDIO CONN MIC Speaker CN Chapter 1 Your Acer Notebook tour Top View Acer Acer Crystal Eye Eye Web camera Web camera for video communication only for video communication only for certain webcam models screen Also called Liquid Crystal Display LCD displays computer configuration may vary by model WOR Power button Turns the computer on and off 4 Keyboard For entering data into your computer Touchpad Touch sensitive pointing device which functions like a computer mouse Click buttons The left and right buttons function like the left and right left and right mouse buttons 7 Microphone Internal microphone for sound recording Chapter 1 t Indicates the computers power status the computer s power status Battery indicator Indicates the computer s battery status 1 Charging The light shows amber when the battery is charging 2 Fully charged The light shows blue when in AC mode HDD indicator Indicates whe
9. ianze cache betore memory autosze e ReeiPgemmabeiempiCWoer 777 4 127 Advanced configuration of chipset registers Leister registers un CMOS vaues Fite Frost device heck video configuration against GMOS O EE 7777 42 n ay BIOS Sn Sh SmT mieten Sm _ ES _ 12 em 2 mim mm cache registers Processor PIC mm Enable extemal and CPU caches Setup System Management area Gm 2 cache size ______ c _ __ om Display shadowaareamessage OOOO mm Display possible high address for UMB recovery mm Check forconiguration rors mm _ mo OO O O ren o meie coprocessorirpresent _ mm Disable onboard Super VO ports and ROS om i bate POST device ntaization DeedandmsalexemalRSZSZpots O OO em CofgwennMCDIDEcmwes Sn __ Detect and install external parallel ports 128 Chapter 4 85h Initial ize PC compatible PnP ISA devices Re initialize onboard ports Configure Mothe
10. AS4552G N351G50Mnkk AS4552G N351G50Mnkk AS4552G N852G64Mncc AS4552G N852G64Mncc AS4552G N852G64Mncc AS4552G N852G64Mnkk AS4552G N852G64Mnkk Appendix A Indonesia LX R7AOC 001 SO1GBIII10 Thailand LX R620C 001 SO2GBIII10 Thailand LX R620C 002 SO2GBIII10 Am Thailand LX R620C 003 SO2GBIII10 N640GB5 4KS N N N 52 6202 002 SO1GBIII10 SO1GBIII10 N250GB5 4KS N320GB5 4KS N640GB5 4KS N640GB5 4KS ACLA LX R6202 009 SO2GBIII10 SO1GBIII10 N320GB5 4KS 4K Spain ACLA LX R6202 010 SO2GBII10 SO1GBIII10 N320GB5 4KS Ak Spain LX R6202 011 SO2GBIII10 SO1GBIII10 N320GB5 4KS 4K LX R6202 005 SO2GBIII10 SO2GBIII10 N500GB5 4KS GCTWN S2 R7A02 001 SO4GBIII10 SO4GBIII10 N750GB5 4KS Aspire 4552G Wim Wim Wim ui v LX R63 0C 012 LX R63 0C 013 LX R63 0C 014 LX R7B 0C 004 LX R7B 0C 005 LX R7B 0C 006 LX R63 0C 005 LX R63 0C 006 AS4552G N351G50Mnkk LINPUSATH4 PARK XT512Ckk 3V3 1 1G 500 L BT 6L2 2 2R CB bon 1 3C HG 561 AS4552G N351G50Mnkk LINPUSATH3 PARK XT512Ckk 3V3 1 1G 500 L BT 6L2 2 2R CB bon 1 3C HG 11 AS4552G N351G50Mnkk LINPUSATH1 PARK XT512Ckk 3V3 1 1G 500 L BT 6L2 2 2R CB bgn 1 3C HG TH51 AS4552G N852G64Mncc LINPUSATH4 PARK XT512Ccc 3V3 1 2G 640 BT 6L2 2 2R CB 1 3C HG 561 AS4552G N852G64Mncc LINPUSATH3 PARK 512 3V3 1 2G 640 BT
11. HDD WD 2 5 5400rpm 250GB WD2500BEVT 22 23 0 WD ML320S SATA 8MB LF F W 01 01A01 HDD WD 2 5 5400rpm 320GB WD3200BPVT 222 5 0 3205 drive SATA 8MB LF F W 01 01A01 HDD WD 2 5 5400rpm 500GB WD5000BEVT 22 0 0 ML320M WD SATA 8MB LF EI W 01 01A01 HDD WD 2 5 5400rpm 640GB WD6400BPVT 22HXZT1 ML375M SATA 8MB LF F W 01 01A01 HDD WD 2 5 5400rpm 750GB WD7500BPVT 22HXZT1 ML375M 4K drive SATA 8MB LF F W 01 01A01 KH 32007 008 KH 25001 019 KH 32001 019 KH 50001 017 KH 25004 005 50004 002 64004 001 16008 027 25008 025 32008 022 50008 017 64008 005 75008 009 162 Keyboard ACER ACAT A10B Keyboard ACER A10B Internal 14 KB 1140A 202 Standard Black Y2010 Acer Legend Texture BCM57780 Broadcom BCM57780 NI 22400 047 Appendix B 1 LCD AUO NLED14WXGAG LED LCD AUO 14 WXGA Glare B140XW01 V8 LK 14005 010 OA LF 220nit 8ms 500 1 power saving CMI NLED14WXGAG LED LCD 14 WXGA Glare BT140GWO01 LK 1400D 008 V6 LF 220nit 8ms 600 1 NONE SO1GBIII10 Memory NONE REG ECC DDRIII 1066 1GB KN 1GB00 003 phantom p n LF NONE SO2GBIII10 Memory NONE SO DIMM DDRIII 1066 2GB KN 2GB00 001 dummy 1066 LF NB Chipset AMDRS880M AMD RS880M w HDCP EEPROM 22600 050 PLDS NSM8XS ODD PLDS Super Multi DRIVE 12 7mm Tray KU 0080F 014 DL 8X DS 8A5SH LF HF W O bezel SATA With TI Rohm Solution
12. 1 2 10 11 Reboot the computer Navigate to Start Control Panel System and Maintenance System Device Manager Check the Device Manager to determine that The device is properly installed There no red Xs or yellow exclamation marks e There are no device conflicts e No hardware is listed under Other Devices Roll back the audio driver to the previous version if updated recently Remove and reinstall the audio driver Ensure that all volume controls are set mid range a Click the volume icon on the taskbar and drag 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 Navigate to Start Control Panel gt Hardware and Sound gt 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 Select Speakers and click Configure to start Speaker Setup Follow the onscreen prompts to configure the speakers Remove and recently installed hardware or software 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 Reinstall the Operating System If the Issue is still not resolved see Online Support Information on page 165 Microphone Problems If internal or external Microph
13. 220nit 8ms 500 1 LED LCD AUO 14 WXGA Glare B140XW01 V8 LF 220nit LK 14005 010 8ms 500 1 power saving LED LCD 14 WXGA Glare BT140GW01 V6 LF 220nit LK 1400D 008 8ms 600 1 999 LCD COVER WI IMR BROWN 60 R6Z07 011 7 ANTENNA WIMAX 50 R6Z07 002 E LCD BEZEL FOR CCD 60 R6Z07 010 LCD BRACKET W HINGE L 33 6207 004 LCD BRACKET WI HINGE 33 6207 005 LCD CABLE 50 6207 004 Chicony 1 3M CH9665SN 9157 AM 21400 067 Suyin 1 3M SY9665SN AM 21400 068 Liteon 1 3M LT9665AL 09P2SF119 AM 21400 069 LCD MODULE 14 LED GLARE IMR W CCD 2 6M R7607 004 RED LED LCD LPL 14 WXGA Glare LP140WH1 TLA2 LF 220nit LK 14008 004 ams 500 1 LED LCD SAMSUNG 14 WXGA Glare LTN140AT01 G03 LF LK 14006 011 220nit 8ms 500 1 LED LCD AUO 14 WXGA Glare B140XW01 V8 0A LF 220nit LK 14005 010 8ms 500 1 power saving LED LCD 14 WXGA Glare BT140GW01 V6 LF 220nit LK 1400D 008 8ms 600 1 LCD COVER W IMR RED 60 R6Z07 012 50 R6Z07 002 LCD BEZEL FOR CCD 60 R6Z07 010 LCD BRACKET W HINGE L 33 R6Z07 004 Chapter 6 143 LCD BRACKET W HINGE 33 R6Z07 005 LCD CABLE 50 6207 004 Chicony 1 3M CH9665SN CNF9157 AM 21400 067 Suyin 1 3M SY9665SN AM 21400 068 Liteon 1 3M LT9665AL 09P2SF119 AM 21400 069 MAIN BOARD DIS AMD PARK W CARD READER MIC MB R6306 001 MAIN BOARD UMA AMD W CARD READER MIC MB R6206 001 MAIN
14. 28 Main Battery A me AS10D73 AS10D75 AS10D51 As10D31 AS10D51 AS10D44 name Battery Li ion Type Pack 4400 mAh capacity Normal 11 1V 11 1V 11 1V 10 8V 10 8V 11 1V 10 8V voltage Charge 12 6V voltage Fast 3520 mA charge current LCD Inverter Not available in this model Output current mA RMS Output voltage frequency KHz External Display Supported Resolution Vendor amp model name V m 640X480p 60Hz 4 3 NA NA NA y Yes NA NA Yes Yes NA NA Yes NA Yes Yes NA NA es Chapter 1 LCD Vendor model name AUO Chimei LG Samsung B140XWO01 V8 BT140GWO01 LP140WH1 LTN140ATO1 G03 14 diagonal mm 309 4 x 173 95 mm 0 2265 x 0 2265 mm Normally white Typical White Luminance 200 typ 220 typ 220 220 typ cd m also called 170 min 200 min 190 min Brightness 9 Jm Jm _ Contrast Ratio typical Response Time Optical 8 typ 16 max 8 typ 15 max 8 typ 12 max Rise Time Fall Time msec Weight 350 max Physical Size mm 324 H x 192 5 V x 5 2 D mm Electrical Interface 1 channel LVDS Support Color 16 7 million colors Viewing Angle up down 40 Degrees 40 Degrees 40 Degrees 45 Degrees right left L R L R L R L R 15 Degrees 15 Degrees 10 Degrees 15 Degrees H 35 Degrees L 30 Degrees L 30 Degrees L 35 Degrees L Temperature Range C Operating Min 50 Max Storage shipping 20 Min
15. amp RTC battery DIMM modules WLAN module Chapter 3 59 Removing the DIMM Modules 1 See Removing the Lower Cover on page 58 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 60 Chapter 3 Removing the WLAN Module 1 See Removing the Lower Cover on page 58 2 Disconnect the two 2 cables from the WLAN board 3 Remove the one 1 screw NT WLAN Board M2 0 3 0 Disassembly Chapter 3 ap 61 4 Detach and remove the WLAN board from the WLAN socket LAU m ow Removing the USB Board 1 See Removing the Lower Cover on page 58 2 Unlock and disconnect the USB FFC from the USB board and mainboard connectors 62 Chapter 3 3 Remove the 1 screw from the USB board USB Board Board Disassembly 4 Liftthe USB board upward and away from the chassis Chapter 3 63 Removing the Battery 1 See Removing the Lower Cover on page 58 2 Disconnect the RTC battery cable from the mainboard T 1 Y at A NOTE The RTC battery has been highlighted with a yellow callout in the previous image Please detach the RTC battery and follow local regulations for disposal 64 Chapter 3 Removing the Bluetooth Module 1 See Removing the Lower Cover on page 58 2 Disconnect the Bluetooth cable from th
16. charge system off Chapter 1 Input and control e Keyboard e 86 87 91 Acer FineTip keyboard with international language support Touchpad Multi gesture touchpad supporting two finger scroll pinch rotate flip Media keys e Media control keys printed on keyboard play pause stop previous next volume up volume down I O interface e 2 in 1 card reader SD Three USB 2 0 ports HDMI port with HDCP support e External display VGA port Headphone speaker line out jack e Microphone in jack e Ethernet RJ 45 port e DC in jack for AC adapter Software Productivity e Acer Backup Manager e Acer ePower Management e Acer eRecovery Management Adobe Flash Player 10 1 Adobe Reader 9 1 eSobi Microsoft Office 2010 preloaded purchase a product key to activate Microsoft Office Starter 2010 Norton Online Backup e Security McAfee Internet Security Suite Trial MyWinLocker e Multimedia e Cyberlink PowerDVD NTI Media Maker e Gaming e Oberon GameZone WildTangent e Communication and ISP 4 Chapter 1 e Acer Crystal Eye Microsoft Silverlight e Skype Windows Live Essentials Wave 3 2 Mail Photo Gallery Live Messenger Movie Maker Writer e Web links and utilities e Accessory Store e Acer Identity Card e Acer Registration e Acer Updater eBay shortcut 2009 e Netflix shortcut Optional Items e
17. 60 Max Camera Vendor and model Chicony CNF9157 Liteon 09 2 119 Suyin F1315 S32B OV01 CMOS image sensor with SXGA 31 4cm infinity 32cm infinity 70 mm Dimensions 65 0 0 3 X 8 0 0 1 X 65 0 x 8 0 x 3 53 65 x 8 0 x 3 74 mm Lx x H mm 3 69 0 11 0 2 mm 0 2mm Sensor type SXGA CMOS sensor CMOS Image Sensor Pixel resolution 1280x1024 1280x800 1280x1024 1024x768 1280x1024 1024x768 640x480 352x288 640x480 350x288 800x600 640x480 320x240 176x144 320x240 176x144 352x288 320x240 160x120 160x120 176x144 160x120 Chapter 1 29 Card Reader Chipset AU6437 GBL 1 Digital SD Card MultiMediaCard MMC Memory Stick Memory Stick PRO MS PRO xD Picture Card xD System LED Indicator Drive Activity Power Led Blue Suspend Amber Primary Battery charging state Amber Battery Charging AC Adapter 264 Vac Cold Start No damage Trusted Platform Module TPM Not available with this model Version Hardware controller System Power Management Wa L os 686 T S Suspendis LI III jHibemate S4 Too o T S 9 IT Mechanical off is a condition where all power except the RTC battery has been removed from the system 1 Initial to On state When the AC adapter or Battery pack has been plugged into the system the WPC781 will be reset and initial all output pins then the
18. Asset Tag Type3 OffsetO4h Acer Asstag Example 2 Write Product Name to EEPROM Input dmitools wp Gateway Example 3 Write Serial Number to EEPROM Input dmitools ws 01234567890123456789 Example 4 Write UUID to EEPROM Input dmitools wu Example 5 Write Asset Tag to EEPROM Input dmitools wa Gatewa Asstag Using the LAN MAC Utility Perform the following steps to write MAC information to eeprom 1 Usea text editor for example Notepad to edit the MAC CFG file as shown MAC CFG Notepad File Edit Format view Help Title Mac Address byte writeDatas 001122334455 StartaAddr 74 wr iteLleng 6 KeepByt e WriteData 001122334455 lt MAC value StartAddr 7A lt MAC address WriteLeng 6 lt MAC value length KeepByte 0 lt can be any value 2 Boot into DOS 3 Execute MAC BAT to write MAC information to eeprom Chapter 2 45 46 2 Machine Disassembly 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 e Wrist grounding strap and conductive mat for preventing electrostatic discharge e Flat screwdriver Philips screwdriver e Plastic flat screwdriver e Plastic tweezers
19. E Copyright 1985 2001 Microsoft Corp Ce Documents and Settings MS4 d July 1997 3 Reboot the system and type the selected string in this example qjjg9vy or 7 etc for the BIOS user password 42 2 Cleaning BIOS Passwords To clear the password perform the following steps 1 From a DOS prompt Execute clnpwd exe d Clnpwd gt clnpwd ACER Clean Password Utility 1 00 Press 1 or 2 to clean any password shown as below 1 User Password 2 Supervisor Password Clean User Password Successfully 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 Chapter 2 43 Miscellaneous Utilities Using Boot Sequence Selector Boot Sequence Selector allows the boot order to be changes without accessing the BIOS To use Boot Sequence Selector perform the following steps 1 Enterinto DOS 2 Execute BS exe to display the usage screen BRL ES LEES Boot Sequence Selecter Version H HI Create by Rockwell Chuang 19 01 2005 Usage BS L 11 21 d BS Floppy gt HardDisk gt CD ROM BS 2 HardDisk gt CD ROM gt LAN BS 3 CD ROM gt HardDisk gt LAN BS LAN gt Floppy gt HardDisk d BOOTSEQ gt 3 change the boot sequence to HDD CD ROM LAN Floppy Using DMITools A gt
20. 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 Chapter 3 4T 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 Place the system on a flat stable surface 48 Chapter 3 Disassembly Process The disassembly process is divided into the following stages e External module disassembly Main unit disassembly e 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 mainboard you must first remove the keyboard then disassemble the inside assembly frame in that order Main Screw List M2 0 3 0 I 86 ARE07 002 M2 5 4 0 I ES 86 6 6707 001 2 5 5 0 1 86 23 7 010 2 5 6 5 1 86 ARE07 001 M3 0X3 5 NIH 86 N1407 007 M2 0 4 2 86 W4107 002 Chapter 3 49 External Modules 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 on the entire disasse
21. 1G 320 BT 6L2 2 2R CB bgn 1 3C HG ES61 AS4552G P341G32Mnkk LINPUSATH3 PARK XT512Ckk 3V3 1 1G 320 BT 6L2 2 2R CB bon 1 3C HG ENT AS4552G P341G32Mnkk LINPUSATH1 PARK XT512Ckk 3V3 1 1G 320 BT 6L2 2 2R bon 1 3C HG 51 AS4552G P341G50Mnkk LINPUSATH4 PARK XT512Ckk 3V3 1 1G 500 L BT 6L2 2 2R CB bon 1 3C HG 561 AS4552G P341G50Mnkk LINPUSATH3 PARK XT512Ckk 3V3 1 1G 500 L BT 6L2 2 2R CB bon 1 3C HG 11 AS4552G P341G50Mnkk LINPUSATH1 PARK XT512Ckk 3V3 1 1G 500 L BT 6L2 2 2R CB bgn 1 3C HG TH51 AS4552G P342G32Mncc LINPUSACN1 PARK 512 3V3 1 2G 320 6L2 2 2R CB 1 3C HG ENG AS4552G P342G32Mnkk LINPUSACN1 PARK XT512Ckk 3V3 1 2G 320 6L2 2 2R CB 1 3C HG ENG AS4552G P342G32Mnrr LINPUSACN1 PARK 512 3V3 1 2G 320 6L2 2 2R CB 1 3C HG ENG AS4552G P344G50Mnkk LINPUSAWW1 PARK XTCkk 3V3 2 26 500 L 6L2 2 2R CB bon 1 3C HG ENT AS4552G P344G75Mnkk W7HP64ASWW MC PARK XT512Ckk 3V3 2 2G 750 BT 6L2 2 2R CB 1 3C HG 561 AS4552G P344G75Mnkk W7HP64ASWW1 PARK _XT512Ckk 3V3 2 2G 750 BT 6L2 2 2R CB bgn 1 3C HG ES62 AS4552G P542G64Mnkk EM W7HP64EMATTH1 MC PARK XT512Ckk 3V3 1 2G 640 BT 6L2 2 2R CB bon 1 3C HG TH41 AS4552G P542G64Mnkk LINPUSATH4 PARK XT512Ckk 3V3 1 2G 640 BT 6L 2 2 2R CB bgn 1 3C HG ES61 156 LX R63 AS4552G PARK 50 PARK XT 0C 012 XT512Ckk 3V3 AS4552G PARK XT512Ckk 3V3 AS4552G PARK XT512Ckk 3
22. 6L2 2 2R CB bon 1 3C HG ENT AS4552G N852G64Mncc LINPUSATH1 PARK 512 3V3 1 2G 640 BT 6L2 2 2R CB bon 1 3C HG 51 AS4552G N852G64Mnkk LINPUSATH4 PARK XT512Ckk 3V3 1 2G 640 BT 6L2 2 2R CB bgn 1 3C HG ES61 AS4552G N852G64Mnkk LINPUSATH3 PARK XT512Ckk 3V3 1 2G 640 BT 6L2 2 2R CB 1 3C HG ENT 154 155 AS4552G N852G64Mnkk AS4552G N932G32Mnkk AS4552G N952G64Mncc AS4552G N952G64Mncc AS4552G N952G64Mncc AS4552G N952G64Mnkk AS4552G N952G64Mnkk AS4552G N952G64Mnkk AS4552G N952G64Mnrr AS4552G N952G64Mnrr AS4552G N952G64Mnrr AS4552G N954G50Mncc AS4552G N954G75Mncc AS4552G N954G75Mncc AS4552G N954G75Mncc AS4552G N954G75Mnkk AS4552G N954G75Mnrr Philippin Thailand Thailand Thailand Thailand Thailand Thailand Thailand Thailand Thailand GCTWN Thailand Thailand Thailand Thailand GCTWN o LX R63 0C 007 LX R63 0C 011 LX R7B 0C 001 LX R7B 0C 002 LX R7B 0C 003 LX R63 0C 002 LX R63 0C 003 LX R63 0C 004 LX R7C 0C 001 LX R7C 0C 002 LX R7C 0C 003 S2 R7B 02 001 LX R7B 02 001 LX R7B 02 002 LX R7B 02 003 LX R63 02 003 S2 R7C 02 001 AS4552G N852G64Mnkk LINPUSATH1 PARK_XT512Ckk_3V3 1 2G 640 BT 6L2 2 2R 1 3C HG 51 AS4552G N932G32Mnkk LINPUSAPH1 PARK XT512Ckk 3V3 1 2G 320 BT 6L2 2 2R CB bon 1 3C HG ENT AS45
23. AMD Phenomll N830 2 1G 35W 1 5M L2 002 830 Triple Core APN930 CPU AMD Phenomll 930 2 0G 2M 35W Quad 002 930 Core AMDISS 50 CPU AMD 350 PGA 2 46 1M 35W 02 350 AMDISS AAP340 CPU AMD Athlonll P340 2 26 1M 25W KC AP002 340 AMDISS AMDV140 CPU AMD V140 PGA 2 3G 512K 25W KC V0002 140 AMDISS APN850 CPU AMD Phenomll 850 PGA 2 26 1 5M 002 850 35W Adapter Appendix B 161 AMDISS AMDISS AMDISS AMDISS KC PN002 950 KC PP002 840 KC PP002 940 002 540 HGST SEAGATE SEAGATE SEAGATE TOSHIBA TOSHIBA TOSHIBA 5 5 WD 750 5 4 HDD HGST 2 5 5400rpm 320GB HTS545032B9A300 Panther B SATA LF F W C60F Disk imbalance criteria 0 014g cm HDD SEAGATE 2 5 5400rpm 250GB 579250315 5 9HH132 189 Wyatt with new pcb SATA 8MB LF F W 0001SDM1 HDD SEAGATE 2 5 5400rpm 320GB T9320310AS 9RN132 188 Cameron 320G P SATA 8MB LF F W 0001SDM1 HDD SEAGATE 2 5 5400rpm 500GB 19500325 1 4 189 Wyatt with new pcb SATA 8MB LF F W 0001SDM1 HDD TOSHIBA 2 5 5400rpm 250GB 256565 Capricorn BS 320G P SATA 8MB LF F W GJ002J HDD TOSHIBA 2 5 5400rpm 500GB MK5065GSX Capricorn BS 320G P SATA 8MB LF F W GJ002J HDD TOSHIBA 2 5 5400rpm 640GB MK6465GSX Capricorn BS 320G P SATA 8MB LF F W GJ002J HDD WD 2 5 5400rpm 160GB WD1600BEVT 22 23 0 WD ML320S SATA 8MB LF F W 01 01A01
24. Cover M2 0 6 0 red callout Battery Bay green callout 108 Chapter 3 External Module Assembly Process Replacing the ODD Module 1 Place the ODD bracket onto the ODD module and replace the two 2 screws to secure it Chapter 3 109 3 Push the ODD module into the ODD bay until it is flush with the casing 4 Replace the one 1 screw to secure the module Lo mw oo _ UD UAM ae 27 777888 ODD Bracket M2 0 3 0 Disassembly Replacing the Keyboard 1 Connect and lock the Touchpad FFC to the mainboard connector 110 Chapter 3 2 Place the keyboard face down on the upper cover Connect the keyboard FPC to the mainboard and secure the locking latch 3 Turn the keyboard over and slide the front edge into the upper cover ensuring that the four locating tabs are correctly seated Chapter 3 111 Replacing the SD dummy 1 Insert the SD dummy card into the slot and push until the card clicks into place and is flush with the casing Replacing the Battery Pack 1 Insert the battery pack and press down 2 Slide the battery lock in the direction shown to secure the battery in place 112 Chapter 3 Troubleshooting Common Problems Use the following procedure as a guide for computer problems NOTE The diagnostic tests are intended to test only Gateway products Non Gateway products prototype cards or modified options can give false errors and invalid s
25. Management Consumer IR Hardware Monitoring Integrated Clock Function Chapter 1 18 CPU Fan True Value Table CPU Throttling 50 On 95 C OFF 90 C OS shut down at 105 C H W shut down at 105 C CPU Fan True Value Table GPU Throttling 50 85 C OFF 80 C OS shut down at 90 C H W shut down at 90 C System Memory OMB no on board memory Supports DIMM type JEDEC 204 pin DDR3 800 1066 SODIMM for PC3 10600 PC3 8500 PC3 6400 Supports DIMM speed 1 87ns CL 7 DDR3 1066 1 87ns CL 8 DDR3 1066 2 5ns CL 5 DDR3 800 2 5ns CL 6 DDR3 800 Supports DIMM voltage 1 5V 0 075V Supports DIMM package 204 pin SODIMM 67 75 x 30 15 3 8 Memory module combinations You can install memory modules in any combinations as long as they match the above specifications Chapter 1 System Board Major Chips Super controller SB820M Bluetooth SB820M PCMCIA N A BIOS Features Flash ROM 4MB Support ISIPP Support Acer Ul Support multi boot Suspend to RAM S3 Disk 54 Various hot keys for system control Support SMBIOS 2 3 PCI2 2 Refer to Acer BIOS specification DMI utility for BIOS serial number configurable asset tag Support PXE Support Y2K solution Support WinFlash Wake on LAN from S3 Wake on LAN form S4 in AC mode System information Chapter 1 20 Memory Combinations 1024MB 2048MB 3072MB 2048MB 512MB 2560MB eme _ Wireles
26. OM disc DND CO ROhMimodule C D R OM disc Replace D D C D R module ODD Not Operating Correctly If the ODD exhibits any of the following symptoms it may be faulty e Audio CDs do not play when loaded e DVDs do not play when loaded Blank discs do not burn correctly e DVD or CD play breaks up or jumps e Optical drive not found or not active e Not shown My Computer or the BIOS setup e LED does not flash when the computer starts up e tray does not eject e Access failure screen displays e The ODD is noisy Perform the following general solutions one at a time to correct the problem 1 2 3 Reboot the computer and retry the operation Try an alternate disc Navigate to Start Computer Check that the ODD device is displayed in the Devices with Removable Storage panel Navigate to Start gt Control Panel System and Maintenance gt Device Manager Chapter 4 121 a Double click IDE ATA ATAPI controllers If a device displays down arrow right click on the device and click Enable b Double click DVD CD ROM drives If the device displays a down arrow right click on the device and click Enable Checkthat there are no yellow exclamation marks against the items in IDE ATA ATAPI controllers If a device has an exclamation mark right click on the device and uninstall and reinstall the driver d Check that there no yellow exclama
27. Online Support Information on page 165 114 Chapter 4 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 START Replace CPU a pg Mo Replace Nn LOO module Ext DORRAN LCD panel Ok hb LCD cable EEN Ext DDRRAM module CE goto na power troubleshooting step Connect itwell Replace Ext DDREA module Connect itwell Connect itwell or Replace vVGABD Replace No POST or Video If the POST or video doesn t display perform the following actions one at a time to correct the problem 1 Make sure that the internal display is selected On this notebook model switching between the internal display and the external display is done by pressing Fn F5 Reference Product pages for specific model procedures Make sure the computer has power by checking at least one of the following occurs Fans start up e Status LEDs light up If there is no power see Power On Issue on page 114 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 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 LCD F
28. Replace the two 2 bezel screws LCD Bezel Disassembly Chapter 3 91 Unit Assembly Process Replacing the Mainboard 1 Place the mainboard onto the upper cover as shown 2 Replace the one 1 screw to secure the mainboard to the upper cover Soen Mainboard M2 M25 50Ni 0 Ni Disassembly 92 Chapter 3 3 Connect the speaker cable to the mainboard Chapter 3 93 Replacing the CPU IMPORTANT The CPU has a Pin1 locator 1 that must be positioned corresponding to the marker 2 on the CPU socket 1 Place the CPU into the CPU socket as shown taking note of the Pin1 locator mmm et rater erat et rte H i a 1 l E aand te a dg 94 Chapter 3 Replacing the Thermal Module IMPORTANT Apply suitable thermal pads before replacing the thermal module The following thermal materials are approved for use e Thermal grease compound e Eapus PSX D e Thermal e FSL BS 1 Remove all traces of thermal material from the CPU and thermal module using a lint free cloth or cotton swab and Isopropyl Alcohol Acetone or other approved cleaning agent 2 Apply a new thermal pad or grease to the center of the processor s coming into contact with the thermal module 3 Align the screw holes on the thermal module to the screw posts on the mainboard then replace the module Kee
29. This computer s compatibility is tested and verified by Acer s internal testing department All of its system functions are tested under Windows 7 with backwards compatibility to Windows XP 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 4252 4552 4552G Compatibility Test Report released by the Acer Mobile System Testing Department Chicony 65W Adapter Chicony Power 65W 19V 1 7x5 5x11 AP 0650A 017 Power Yellow 9 065 1 LV5 low profile LED LF DELTA 90W Adapter DELTA 90W 19V 1 7x5 5x11 Blue ADP AP 09001 031 90CD DBH LV5 LED LF HIPRO 65W Adapter HIPRO 65W 19V 1 7x5 5x11 Yellow AP 0650A 012 HP A0652R3B 1LF LV5 LED LF Audio Codec Realtek ALC272X Realtek Audio Codec ALC272X LZ 21000 045 Battery SANYO 6CELL2 2 Battery SANYO AS10D Li lon 3 2 SANYO 6 BT 00603 111 cell 4400mAh Main COMMON ID AS10D31 SONY 6CELL2 2 Battery SONY AS10D Li lon 52 SONY 6 cell BT 00604 049 4400mAh Main COMMON ID AS10D41 Bluetooth Foxconn BT 2 1 Foxconn Bluetooth BRM 2070 T77H114 01 BH 21100 007 Foxconn BT 3 0 Foxconn Bluetooth BRM 2046 BT3 0 BH 21100 008 T60H928 33 f w 861 Foxconn BT 3 0 Foxconn Bluetooth BRM 2070 T77H114 01 BT BH 21100 010 3 0 Suyin Suyin 1 3M SY9665SN AM 21400 068 2 in 1 card reader CR 21500 030 AMD AAP320 CPU AMD Athlonll P320 2 1G 1M 25W Dual KC AP002 320 Core AMD APN830 CPU
30. 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 amp gt Open or close the Start menu lt amp gt Display the desktop lt amp gt E Open Windows Explore lt amp gt lt F gt Search for a file or folder amp gt Cycle through Sidebar gadgets lt 4y gt lt L gt Lock your computer if you are connected to a network domain or switch users if you re not connected to a network domain lt amp gt Minimizes all windows lt amp gt Open the Run dialog box amp gt T Cycle through programs on the taskbar amp gt lt U gt Open Ease of Access Center lt amp gt X Open Windows Mobility Center amp gt BREAK Display the System Properties dialog box lt amp gt lt SHIFT M gt Restore minimized windows to the desktop amp gt TAB Cycle through programs on the taskbar amp gt SPACEBAR Bring all gadgets to the front and select Windows Sidebar lt CTRL gt lt gt lt F gt Search for computers if you are a network lt CTRL gt lt gt TAB Use the arrow keys to cycle through programs on the taskbar Note Depending on your edition of Windows some shortcuts may not function as described 14 Chapter 1 Hot K
31. drive accepts CDs or 3 Optical disk access Lights up when the optical drive is indicator active fo _ button Chapter 1 Emergency eject Ejects the optical drive tray when the hole computer is turned off Note Insert a paper clip to the emergency eject hole to eject the optical drive tray when the computer is off Base View Houses the computer s battery pack Battery lock Locks the battery in position 3 Ventilation slots Enable the computer to stay cool even after prolonged use 4 c Battery release Releases the battery for removal LK latch 10 Chapter 1 Indicators The computer has several easy to read status indicators m Power Indicates the computer s power status Indicates the computer s battery status NOTE 1 Charging light shows amber when the battery is charging 2 Fully charged The light shows green when in AC mode Indicates when the hard disk drive is active E Communication indicator Indicates the computer s wireless connectivity ta device status Chapter 1 11 Touchpad Basics The following items show you how to use the Touchpad 3 e 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 These two buttons are similar to the left and right buttons on a mouse Tapping on the To
32. enter setup NOTE When you are prompted to enter a password you have three tries before the system halts Don t forget the password If you forget the password you may have to reset the computer Chapter 2 a Password Follow these steps as you set the user or the supervisor password 1 Use the f and keys to highlight the Set Supervisor Password parameter and press the Enter key The Set Supervisor Password box appears Set Supervisor Password Enter New Password Confirm New Password 2 a password in the Enter New Password field The password length can not exceeds 8 alphanumeric characters A Z a z 0 9 not case sensitive Retype the password in the Confirm New Password field IMPORTANT Be very careful when typing your password because the characters do not appear on the screen 3 Press 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 f and keys to highlight the Set Supervisor Password parameter and press the Enter key Set Password box appears Set Supervisor Password Enter Current Password Enter New Password Confirm New Password Type the current password in the Enter Current Password field and press Enter Pr
33. information is missing from the BIOS the drive may be defective and should be replaced Replace the Motherboard If the Issue is still not resolved see Online Support Information on page 165 Chapter 4 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 Check LCD LCD cable module LCD panel Ainverter Heassemhle and swap 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 KevyboardFP C well connected Replace 2 Keyboardok keyboard Replace Chapter 4 117 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 F e assemble Check M B the T P FFC tn T P FFC MIB awap Feasse Check Logic the T F Upper board or FFE 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 RPe assemble Check M B the SPK cable SFK cable to M B swap Logic Check Lagic Lloperd Ower cwap 118 A Sound Problems If sound problems are experienced perform the following actions one at a time to correct the problem
34. the AC adapter 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 7 OS Follow the steps below 1 Insert a USB stick floppy 2 Execute WINCRIS exe and click Start to create the crisis disk Phoenix Crisis Disk Build For internal test AE Project Fath EON SE Driver Removable Disk 0 486 3Mb Disk Format Create MINIDOS Crisis Disk Create FULEDOS Cris Disk Clos Compress The Bim File 3 Plug USB storage into USB port of the system that needs to be rescued 4 Press Fn ESC and the power button to power on the system 5 The system will go into crisis mode and recover BIOS 134 Chapter 5 FRU Field Replaceable Unit List This chapter gives you the FRU Field Replaceable Unit listing in global configurations of Acer Aspire 4252 4552 4552G Refer to this chapter whenever ordering for parts to repair or for RMA Return Merchandise Authorization Please note that WHEN ORDERING FRU PARTS you should check the most up to date information available on your regional web or channel For whatever reasons a part number change is made it will not be noted on the printed Service Guide For ACER AUTHORIZED SERVICE PROVIDERS y
35. the cable guides as shown Chapter 3 83 Replacing the LVDS Cable 1 Turn the LCD panel face down on a non abrasive clean surface Ensure the panel face does not get damaged Connect the LVDS cable to the LCD panel Place the clear mylar tape over the connector and press firmly 2 Replace the yellow adhesive tape to secure the LVDS cable Du MAE 0 NOTE Ensure the camera cable is placed as shown to prevent damage to the camera 84 Replacing the LCD Hinges 1 See Removing the LCD Panel on page 79 2 Replace the four 4 screws 2 on each side to secure the hinges LCD Hinge Disassembly Chapter 3 85 Removing the LCD Panel 1 Place the LCD panel on the LCD cover as shown 2 Place the LVDS cable into the cable guides 86 Chapter 3 3 Replace the six 6 securing screws to secure the LCD panel LCD Panel M2 0 3 0 Disassembly Chapter 3 87 Replacing the Camera Module 1 Connect the camera cable as shown 1 NOTE Take care not to damage the cable 2 Place the camera module onto the LCD cover Apply gentle pressure to fix the adhesive 88 Chapter 3 Replacing the LCD Bezel 1 Place the bezel hinge covers over the hinges 2 Ensure the LVDS and WLAN antenna cable bundle are exiting the left hinge as shown Chapter 3 89 90 Apply pressure along the bottom of bezel to attach the latches Chapter 3 T
36. towards the hinges 5 Release the latches at the bottom of the LCD bezel 6 Lift the Bezel clear of the LCD module Chapter 3 77 Removing the Camera Module 1 See Removing the LCD Bezel on page 76 2 Liftthe camera module from the LCD cover 3 Disconnect the cable as shown A NOTE Take care not to damage the cable 78 3 Removing the LCD Panel 1 See Removing the LCD Bezel on page 76 2 Remove the six 6 securing screws from the LCD panel LCD Panel M2 0 3 0 Disassembly 3 Remove the LVDS cable from the cable guides Chapter 3 79 4 Lift the LCD panel clear of the LCD cover as shown Remove the LCD Hinges 1 See Removing the LCD Panel on page 79 2 Remove the four 4 screws 2 on each side Separate the hinges from the LCD panel LCD Hinge M2 2 0 Disassembly 80 Chapter 3 Removing the LVDS Cable 1 See Removing the LCD Panel on page 79 2 Detach the camera cable from the back of the LCD panel Chapter 3 81 Removing the WLAN Antennas 1 See Removing the LCD Panel on page 79 2 Remove the black and white WLAN antennas from the cable guides URL ELTE THE 82 Chapter 3 LCD Module Assembly Process Replacing the WLAN Antennas 1 Place the black antenna cable onto the LCD cover as shown Repeat for the white antenna ALI ELTE THE 2 Place the black and white WLAN antennas into
37. 0 N N640GB5 4KS N852G64Mncc AS4552G Thailand LX R7BOC 006 SO2GBIII10 N N640GB5 4KS N852G64Mncc AS4552G Thailand LX R630C 005 SO2GBIII10 N N640GB5 4KS N852G64Mnkk AS4552G Thailand LX R630C 006 SO2GBIII10 N N640GB5 4KS N852G64Mnkk AS4552G Thailand LX R630C 007 SO2GBIII10 N N640GB5 4KS N852G64Mnkk AS4552G Philippines LX R630C 011 SO2GBIII10 N N320GB5 4KS N932G32Mnkk AS4552G Thailand LX R7BOC 001 SO2GBIII10 N N640GB5 4KS N952G64Mncc AS4552G Thailand LX R7BOC 002 SO2GBIII10 N N640GB5 4KS N952G64Mncc AS4552G Thailand LX R7BOC 003 SO2GBIII10 N N640GB5 4KS N952G64Mncc AS4552G Thailand LX R630C 002 SO2GBIII10 N N640GB5 4KS N952G64Mnkk AS4552G Thailand LX R630C 003 SO2GBIII10 N N640GB5 4KS N952G64Mnkk AS4552G Thailand LX R630C 004 SO2GBIII10 N N640GB5 4KS N952G64Mnkk AS4552G Thailand LX R7COC 001 SO2GBIII10 N N640GB5 4KS N952G64Mnrr AS4552G Thailand LX R7COC 002 SO2GBIII10 N N640GB5 4KS N952G64Mnrr AS4552G Thailand LX R7COC 003 SO2GBIII10 N N640GB5 4KS N952G64Mnrr AS4552G GCTWN S2 R7B02 001 SO2GBIII10 SO2GBIII10 N500GB5 4KS N954G50Mncc AS4552G Thailand LX R7B02 001 SO2GBIII10 SO2GBIII10 N750GB5 4KS N954G75Mncc 159 Appendix A AS4552G Thailand LX R7B02 002 SO2GBIII10 SO2GBIII10 N750GB5 4KS N954G75Mncc AS4552G Thailand LX R7B02 003 SO2GBIII10 SO2GBIII10 N750GB5 4KS N954G75Mncc AS4552G Thailand LX R6302 003 SO2GBIII10 SO2GBIII10 N750GB5 4KS N954G75Mnkk AS4552G GCTWN 52 7 02 001 SO2GBIII10 SO2GBIII10 N750GB5 4KS N954G75
38. 00 640 750 GB or larger Multi in 1 card reader supporting e Secure Digital V SD Card and MultiMediaCard MMC Acer Video Conference featuring e Acer Crystal Eye 1 3 MP webcam 1280 x 1024 resolution Chapter 1 Wireless and networking WLAN e Acer InviLink Nplify 802 11b g n Wi Fi CERTIFIED Acer InviLink 802 11b g Wi Fi CERTIFIED 802 116 9 Wi Fi CERTIFIED e Supporting Acer SignalUp wireless technology e WPAN e Bluetooth 3 0 HS e Bluetooth 2 1 EDR e LAN Gigabit Ethernet Wake on LAN ready Privacy control BIOS user supervisor HDD passwords e Kensington lock slot Dimensions and weight e Dimensions 341 W x 264 5 D x 26 7 33 5 mm 13 43 x 10 41 x 1 05 1 32 inches e Weight e 2 5 kg 5 51 Ibs with 6 cell battery pack Power adapter and battery e ACPI 3 0 CPU power management standard supports Standby and Hibernation power saving modes Power adapter Aspire 4252 and 4552 3 pin 65 W adapter e 108 W x 46 D x 29 5 mm 4 25 x 1 81 x 1 16 inches e 2250 0 49 lbs with 180 cm DC cable Aspire 4552G e 3 pin 65 W AC adapter e 133 x 59 D x 31 H mm 5 23 x 2 32 x 1 22 inches e 3909 0 86 Ibs with 180 cm DC cable Battery 48 Wh 4400 mAh 6 cell Li ion standard battery pack e Battery life hours ENERGY STAR Aspire 4552G Only e Acer QuicCharge technology e 80 charge in 1 hour 2
39. 1 2 4 GB DDR3 soDIMM module e 6 cell Li ion battery pack 3 pin 90 W adapter Warranty e One year International Travelers Warranty ITW Environment Temperature e Operating 41 F to 95 F 5 C to 35 e Non operating 4 F to 149 F 20 C to 65 e Humidity non condensing e Operating 20 to 80 Non operating 20 to 80 NOTE The specifications listed above are for reference only The exact configuration of the PC depends on the model purchased Chapter 1 5 System Block Diagram DDR3 SODIMM1 DDR3 channel A DDR3 SODIMM2 DDR3 channel CPU SideBand TemperatureSense 2 PCI Expresss 2 LAN BROADCOM Card PCIE LAN BCM57780 Wireless LAN 10 100 1000 RJ45 SATA HDD SATAO 150MB 3 Gb s SATA ODD SATA1 150MB 3 Gb s E O D Ps CLK PCI 775 NPCE781L CPU SideBand TemperatureSense I2C Keyboard TouchPad Winbond KBC AMD Champlain 1 4 Processor 35mm X 35mm 638P PGA 35W NORTH BRIDGE RS880M GFX Engine 500MHz A11 21mm X 21mm 528pin BGA TDP 13W 0 95 1 1V SOUTH BRIDGE SB820M A12 23mm X 23mm 605pin BGA TDP 4 9W LPC CPU THERMAL PWM FAN SCH CPU PROCHOT SENSOR CPUFAN Reserve Only 25MHz 32 768KHz CPU CLK Ze From SB CLK PCI 775
40. 10 N750GB5 4KS N954G75Mnrr AS4552 Malaysia LX R780C 003 SO1GBIII10 N N320GB5 4KS P321G32Mncc AS4552 Malaysia LX R620C 016 SO1GBIII10 N N320GB5 4KS P321G32Mnkk AS4552 Malaysia LX R7802 002 SO2GBIII10 N N320GB5 4KS Ak P322G32Mncc AS4552 Malaysia LX R6202 003 SO2GBIII10 N N320GB5 4KS Ak P322G32Mnkk AS4552 Indonesia LX R780C 001 SO1GBIII10 N N320GB5 4KS P341G32Mncc AS4552 Malaysia LX R780C 002 SO1GBIII10 N N320GB5 4KS P341G32Mncc AS4552 Indonesia LX R620C 007 SO1GBIII10 N N320GB5 4KS P341G32Mnkk Appendix A 152 54552 Malaysia LX R620C 008 SO1GBIII10 N N320GB5 4KS P341G32Mnkk AS4552 Thailand LX R620C 004 SO1GBIII10 N N320GB5 4KS P341G32Mnkk AS4552 Thailand LX R620C 005 SO1GBIII10 N N320GB5 4KS P341G32Mnkk AS4552 Thailand LX R620C 006 SO1GBIII10 N N320GB5 4KS P341G32Mnkk AS4552 Malaysia LX R6202 002 SO2GBIII10 N N320GB5 4KS_4K P342G32Mnkk AS4552 Thailand LX R6202 001 SO2GBIII10 N N320GB5 4KS P342G32Mnkk AS4552 ACLA LX R6202 004 SO2GBIII10 SO1GBIII10 N320GB5 4KS Ak P343G32Mnkk Spain 54552 W S2 R6202 001 SO2GBIII10 SO2GBIII10 N160GB5 4KS P344G16Mnkk AS4552 GCTWN S2 R780C 001 SO2GBIII10 SO4GBIII10 N640GB5 4KS P346G64Mncc 153 Appendix A 4552 P541G32Mnrr AS4552 P542G25Mnkk AS4552 P542G64Mnkk AS4552 P542G64Mnkk AS4552 P542G64Mnkk AS4552 P543G32Mnkk AS4552 P543G32Mnkk AS4552 P543G32Mnkk AS4552 P544G50Mnkk AS4552 P548G75Mnrr AS4552G N351G50Mnkk
41. 2 86 ARE07 002 86 N1407 007 86 6207 001 86 23 7 010 86 5 07 001 86 07 001 86 07 001 145 Model Definition and Configuration 54252 141G32Mnkk 54252 141G32Mnkk 54252 141G32Mnkk AS4252 141G32Mnkk 54252 141G32Mnkk AS4252 142G25Mnkk AS4252 142G32Mnkk AS4252 142G32Mnkk AS4252 142G32Mnkk AS4252 142G32Mnkk AS4252 144G50Mncc 54252 144G50Mnkk 54252 144G75Mnrr Aspire 4252 ACLA LX R64 Spain 08 002 ACLA LX R64 Spain 08 003 ACLA LX R64 Spain 08 004 Chile LX R64 08 005 Thailand LX R64 AS4252 141G32Mnkk LINPUSATH1 3 0C 001 1 1G 320 BT 6L2 2 2R CB bgn 1 3C HG TH51 LX R64 AS4252 142G25Mnkk LINPUSAEA1 3 0C 002 1 2G 250 6L2 2 2R CB 1 3C ENG ACLA Spain ACLA Spain ACLA Spain ACLA Spain LX R64 08 001 LX R64 08 006 LX R64 08 007 LX R64 08 008 52 76 02 001 52 64 02 001 52 77 02 001 AS4252 141G32Mnkk W7ST32EMASEA3 UMACKkk 3 1 1G 320 6L2 2 2R CB 1 3C HG 551 AS4252 141G32Mnkk EM W7ST32EMASEA1 MC 3 1 1G 320 5 4k A4k 6L2 2 2R CB bon 1 3C HG 551 AS4252 141G32Mnkk EM W7ST32EMASEA4 MC 3 1 1G 320 5 4k 4k 6L2 2 2R bon 1 3C HG ENZ AS4252 141G32Mnkk EM W7ST32EMASCL3 MC 3 1 1G 320 5 4k 4k 6L2 2 2R CB 1 3C 551 AS4252 142G32Mnkk W7ST32EMASEA1 MC UMACKkKk 1 2G 320 6L2 2
42. 2Ckk 3V3 4552 Thailand LX R7C AS4552G PARK APN950 PARK XT N952G64Mnrr 0C 001 _XT512Crr_3V3 4552 Thailand LX R7C AS4552G PARK APN950 PARK XT N952G64Mnrr 0 002 _XT512Crr_3V3 AS4552G Thailand LX R7C AS4552G_PARK APN950 PARK_XT N952G64Mnrr 0C 003 _XT912Crr_3V3 XT512Ckk 3V3 AS4552G P542G64Mnkk LINPUSATH3 PARK XT512Ckk 3V3 1 2G 640 BT 6L2 2 2R CB 1 3C HG ENT AS4552G P542G64Mnkk LINPUSATH1 PARK XT512Ckk 3V3 1 2G 640 BT 6L2 2 2R bon 1 3C HG 51 AS4552G P842G64Mnkk EM W7HP64EMATTH1 MC PARK XT512Ckk 3V3 1 2G 640 BT 6L2 2 2R CB bon 1 3C HG TH41 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 512M DDR3 64 16 4 50 PARK XT 50 PARK XT Appendix A 4552 GCTWN S2 R7B AS4552G PARK 950 PARK XT 512M DDR3 N954G50Mncc 02 001 XT512Ccc 64 16 4 AS4552G Thailand LX R7B AS4552G PARK APN950 PARK XT 512M DDR3 N954G75Mncc 02 001 _ 512 64 16 4 AS4552G Thailand LX R7B AS4552G PARK APN950 PARK XT 512M DDR3 N954G75Mncc 02 002 XT512Ccc 3V3 64 16 4 AS4552G Thailand LX R7B AS
43. 2R CB 1 3C 551 AS4252 142G32Mnkk W7ST32EMASEA3 MC UMACKkKk 1 2G 320 6L2 2 2R CB 1 3C HG 551 AS4252 142G32Mnkk EM W7ST32EMASEA1 MC UMACKkk 3 1 2G 320 5 4k A4k 6L2 2 2R CB bon 1 3C 551 AS4252 142G32Mnkk EM W7ST32EMASCL3 MC 1 2G 320 5 4k A4k 6L2 2 2R CB bon 1 3C HG 551 AS4252 144G50Mncc W7HP64ASWW 1 3 2 2G 500_L BT 6L2 2 2R CB 1 3C 561 AS4252 144G50Mnkk W7HP64ASWW 1 UMACKkKk 3 2 2G 500 L BT 6L2 2 2R CB bon 1 3C HG 561 AS4252 144G75Mnrr WTHP64ASWW1 MC UMACIr 3 2 2G 750 BT 6L2 2 2R CB bgn 1 3C HG ES61 146 Appendix A 54252 ACLA LX R6408 54252 0 AMDV140 141G32Mnkk Spain 002 MACkk_3 AS4252 ACLA LX R6408 54252 0 AMDV140 141G32Mnkk Spain 003 MACkk_3 AS4252 ACLA LX R6408 54252 0 AMDV140 141G32Mnkk Spain 004 MACkk_3 AS4252 Chile LX R6408 54252 0 AMDV140 UMA 141G32Mnkk 005 3 UMA UMA UMA UMA UMA UMA UMA UMA AS4252 Thailand LX R640C AS4252 U AMDV 140 141G32Mnkk 001 MACKkk 3 AS4252 ACLA LX R640C AS4252 U AMDV 140 142G25Mnkk Spain 002 MACKkk 3 AS4252 ACLA LX R6408 AS4252 U AMDV140 142G32Mnkk Spain 001 54252 ACLA LX R6408 54252 0 AMDV140 142G32Mnkk Spain 006 MACkk_3 AS4252 ACLA LX R6408 54252 0 AMDV140 N 142G32Mnkk Spain 007 3 AS4252 Chile LX R6408 AS4252 U AMDV 140 UMA N 142G32Mnkk 008 3 54252 GCTWN 52 7602 54252 0 AM
44. 342G32Mnkk AS4552 P342G32Mnkk EM W7HB64EMASCL3 MC UMACkk_3 1 2G 320_5 4k_4k 6L2 2 2R CB_bgn_1 3C_HG_ES51 AS4552 P342G32Mnkk W7ST32EMASCL3 UMACkk_3 1 2G 320_5 4k_4k 6L2 2 2R CB_bgn_1 3C_HG_ES51 AS4552 P342G32Mnkk EM W7HP64EMASMY 1 UMACkk_3 1 2G 320 BT 6L2 2 2R CB_bgn_1 3C_HG_ES61 AS4552 P342G32Mnkk EM W7HP64EMATTH1 MC UMACkk_3 1 2G 320 BT 6L2 2 2R CB_bgn_1 3C_HG_TH41 AS4552 P343G32Mnkk W7HP64EMASEA1 UMACkk_3 2G 1G 320 6L2 2 2R CB bgn 1 3C HG ES51 AS4552 P343G32Mnkk EM W7HP64EMASEA3 MC 54552 Indonesia LX R7A AS4552 P541G32Mnrr LINPUSAID1 UMACrr 3 541632 0 001 1 1G 320 6L2 2 2R CB bon 1 3C HG 1022 AS4552 WW WW S2 R62 AS4552 P542G25Mnkk W7HP64ASWW1 MC P542G25Mnkk 02 002 3 2 1G 250 BT 6L2 2 2R CB bgn 1 3C HG ES62 54552 LX R62 AS4552 P542G64Mnkk 3 P542G64Mnkk 0C 001 1 2G 640 BT 6L2 2 2R CB bgn 1 3C HG ES61 54552 LX R62 AS4552 P542G64Mnkk LINPUSATH3 3 P542G64Mnkk 0C 002 1 2G 640 BT 6L2 2 2R CB bon 1 3C HG 11 54552 Thailand LX R62 AS4552 P542G64Mnkk LINPUSATH1 3 P542G64Mnkk 0C 003 1 2G 640 BT 6L2 2 2R CB bgn 1 3C HG TH51 AS4552 ACLA LX R62 AS4552 P543G32Mnkk EM W7HP64EMASEA3 MC P543G32Mnkk Spain 02 009 UMACkk_3 2G 1G 320 6L2 2 2R CB 1 3C HG 551 AS4552 ACLA LX R62 AS4552 P543G32Mnkk EM W7HP64EMASEA1
45. 4552G PARK APN950 PARK XT 512M DDR3 N954G75Mncc 02 003 _ 512 64 16 4 AS4552G Thailand LX R63 AS4552G PARK 950 PARK_XT 512M DDR3 N954G75Mnkk 02 003 _XT512Ckk_3V3 64 16 4 AS4552G GCTWN S2 R7C AS4552G PARK APN950 PARK XT 512M DDR3 N954G75Mnrr 02 001 _XT512Crr_3V3 64 16 4 AS4552G Thailand LX R7C AS4552G PARK 950 PARK XT 512M DDR3 N954G75Mnrr 02 001 _XT512Crr_3V3 64 16 4 4552 Thailand LX R7C AS4552G PARK APN950 PARK XT 512M DDR3 N954G75Mnrr 02 002 XT512Crr 3V3 64 16 4 4552 Thailand LX R7C AS4552G PARK 950 PARK XT 512M DDR3 N954G75Mnrr 02 003 _XT912Crr_3V3 64 16 4 AS4552G Thailand LX R63 AS4552G PARK AAP340 PARK_XT 512M DDR3 P341G32Mnkk 0C 018 _XT512Ckk_3V3 64 16 4 AS4552G Thailand LX R63 AS4552G PARK AAP340 PARK_XT 512M DDR3 P341G32Mnkk 0C 019 _XT5912Ckk_3V3 64 16 4 AS4552G Thailand LX R63 AS4552G PARK AAP340 PARK_XT 512M DDR3 P341G32Mnkk 0 020 _ 512 _ 3V3 64 16 4 AS4552G Thailand LX R63 AS4552G PARK AAP340 PARK_XT 512M DDR3 P341G50Mnkk 0C 015 XT512Ckk 3V3 64 16 4 AS4552G Thailand LX R63 AS4552G PARK AAP340 PARK_XT 512M DDR3 P341G50Mnkk 0C 016 XT512Ckk 3V3 64 16 4 AS4552G Thailand LX R63 AS4552G PARK AAP340 PARK_XT 512M DDR3 P341G50Mnkk 0C 017 XT512Ckk 3V3 64 16 4 AS4552G China LX R7B AS4552G PARK AAP340 PARK XT 512M DDR3 P342G32Mncc 0C 007 512 3V3
46. 52G N952G64Mncc LINPUSATH4 PARK 512 3V3 1 2G 640 BT 6L 2 2 2R CB bgn 1 3C HG ES61 AS4552G N952G64Mncc LINPUSATH3 PARK XT512Ccc 3V3 1 2G 640 BT 6L2 2 2R CB 1 3C HG ENT AS4552G N952G64Mncc LINPUSATH1 PARK 512 3V3 1 2G 640 BT 6L2 2 2R CB bon 1 3C HG 51 AS4552G N952G64Mnkk LINPUSATH4 PARK XT512Ckk 3V3 1 2G 640 BT 6L2 2 2R CB bon 1 3C HG 561 AS4552G N952G64Mnkk LINPUSATH3 PARK XT512Ckk 3V3 1 2G 640 BT 6L2 2 2R CB bon 1 3C HG ENT AS4552G N952G64Mnkk LINPUSATH1 PARK XT512Ckk 3V3 1 2G 640 BT 6L2 2 2R CB 1 3C HG 51 AS4552G N952G64Mnrr LINPUSATH1 PARK 512 3V3 1 2G 640 BT 6L2 2 2R CB bon 1 3C HG 51 AS4552G N952G64Mnrr LINPUSATH4 PARK XT512Crr 3V3 1 2G 640 BT 6L2 2 2R CB 1 3C HG 561 AS4552G N952G64Mnrr LINPUSATH3 PARK XT512Crr 3V3 1 2G 640 BT 6L2 2 2R CB 1 3C HG ENT AS4552G N954G50Mncc W7HP64ASWW1 MC PARK XT512Ccc 3V3 2 2G 500 L BT 6L2 2 2R CB bon 1 3C HG 561 AS4552G N954G75Mncc EM W7HP64EMASTH4 MC PARK XT512Ccc 3V3 2 2G 750 BT 6L2 2 2R CB bgn 1 3C HG ES61 AS4552G N954G75Mncc EM W7HP64EMASTH3 MC PARK XT512Ccc 3V3 2 2G 750 BT 6L2 2 2R CB bgn 1 3C HG ES61 AS4552G N954G75Mncc EM W7HP64EMASTH1 MC PARK XT512Ccc 3V3 2 2G 7T50 BT 6L2 2 2R CB bon 1 3C HG TH71 AS4552G N954G75Mnkk EM W7HP64EMASTH1 MC PARK XT512Ckk 3V3 2 2G 750 BT 6L2 2 2R CB bon 1 3C HG 71 AS4552G N954G75Mnrr W7HP64ASWW1 MC PARK 512 3V3 2 2G 750 BT 6L2 2 2R
47. 64 16 4 AS4552G China LX R63 AS4552G PARK AAP340 PARK_XT 512M DDR3 P342G32Mnkk 0C 001 _XT512Ckk_3V3 64 16 4 AS4552G China LX R7C AS4552G PARK AAP340 PARK XT 512M DDR3 P342G32Mnrr 0C 004 _XT512Crr_3V3 64 16 4 AS4552G W 52 63 AS4552G PARK AAP340 PARK_XT 512M DDR3 P344G50Mnkk 0C 001 _XT512Ckk_3V3 64 16 4 AS4552G GCTWN 52 63 AS4552G PARK AAP340 PARK_XT 512M DDR3 P344G75Mnkk 02 002 _XT912Ckk_3V3 64 16 4 AS4552G W S2 R63 AS4552G PARK AAP340 PARK XT 512M DDR3 P344G75Mnkk 02 001 _XT512Ckk_3V3 64 16 4 AS4552G Thailand LX R63 AS4552G PARK ATP540 PARK_XT 512M DDR3 P542G64Mnkk 02 001 _XT912Ckk_3V3 64 16 4 AS4552G Thailand LX R63 AS4552G PARK ATP540 PARK XT 512M DDR3 P542G64Mnkk 0 008 _XT512Ckk_3V3 64 16 4 AS4552G Thailand LX R63 AS4552G PARK ATP540 PARK_XT 512M DDR3 P542G64Mnkk 0 009 _XT512Ckk_3V3 64 16 4 Appendix A 158 4552 Thailand LX R63 AS4552G PARK ATP540 PARK XT 512M DDR3 P542G64Mnkk 0C 010 _XT512Ckk_3V3 64 16 4 AS4552G Thailand LX R63 AS4552G PARK APP840 PARK_XT 512M DDR3 P842G64Mnkk 02 002 _XT512Ckk_3V3 64 16 4 AS4552G Thailand LX R630C 012 SO1GBIII10 N N500GB5 4KS N351G50Mnkk AS4552G Thailand LX R630C 013 SO1GBIII10 N N500GB5 4KS N351G50Mnkk AS4552G Thailand LX R630C 014 SO1GBIII10 N N500GB5 4KS N351G50Mnkk AS4552G Thailand LX R7BOC 004 SO2GBIII10 N N640GB5 4KS N852G64Mncc AS4552G Thailand LX R7BOC 005 SO2GBIII1
48. Acer Aspire 4252 4552 4552G 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 Revision History Please refer to the table below for the updates made on this service guides 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 Disclaimer The information in this guide is subject to change without notice Acer Incorporated makes no representations or warranties either expressed or implied with respect 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 any incidental or consequential damages resulting from any defect in the software Acer is a registered trademark of Acer Corporation Intel is a registered trademark of Intel Corporation Other brand a
49. BOARD Memory KINGSTON SO DIMM DDRIII 1333 1GB KN 1GB07 004 ACR128X64D381333C9 LF 128 8 0 065um Memory SAMSUNG SO DIMM DDRIII 1333 1GB KN 1GBOB 035 M471B2873FHS CH9 LF 128 8 46nm Memory HYNIX SO DIMM DDRIII 1333 1GB KN 1GB0G 026 HMT112S6TFR8C H9 LF 128 8 0 055um Memory UNIFOSA SO DIMM DDRIII 1333 1GB KN 1GBOH 017 GU672203EP0200 LF 128 8 0 065um Memory KINGSTON SO DIMM DDRIII 1333 2GB KN 2GB07 004 ACR256X64D381333C9 LF 128 8 0 065um Memory ELPIDA SO DIMM DDRIII 1333 2GB KN 2GB09 009 EBJ21UE8BFUO DJ F LF 128 8 0 065um Memory SAMSUNG SO DIMM DDRIII 1333 2GB KN 2GBOB 023 M471B5673FH0 CH9 LF 128 8 46nm Memory SAMSUNG SO DIMM DDRIII 1333 2GB KN 2GBOB 026 M471B5773CHS CH9 LF 256 8 46nm Memory HYNIX SO DIMM DDRIII 1333 2GB HMT125S6TFR8C H9 LF 128 8 0 055um Memory ELPIDA SO DIMM DDRIII 1333 1GB KN 1GB09 015 EBJ10UE8BDSO DJ F LF 128 8 0 065um KN 2GB0G 016 HEATSINK THERMAL MODULE 35W UMA 60 R7607 001 7 THERMAL MODULE 35W DIS 60 R7607 002 MISCELLANEOUS RENE LOWER CASE RUBBER FOOT F 47 001 MYLAR 47 6 6207 004 LCD SCREW MYLAR 47 R6Z07 003 144 Chapter 6 Screw List Chapter 6 SCREW M2 0 4 2 I BNI NYLOK IRON SCREW M2 0 3 95 I BNI NYLOK SCREW M2 0 3 0 I BKAG NYLOK IRON SCREW M3 0 5 3 51 SCREW M2 5 4 0 I NI NYLOK SCREW M2 0 5 I NI NYLOK SCREW M2 5 4 0 I BKAG NYLOK IRON SCREW M2 5 6 5 I BZN NYLOK RED SCREW M2 5 5 I ZN B 86 W4107 002 86 R6Z07 00
50. BT 6L2 2 2R CB 1 3C HG 11 54552 Thailand LX R62 AS4552 P341G32Mnkk LINPUSATH4 3 P341G32Mnkk 0C 004 1 1G 320 BT 6L2 2 2R CB bon 1 3C HG 561 54552 Thailand LX R62 AS4552 P341G32Mnkk LINPUSATH3 3 P341G32Mnkk 0C 005 1 1G 320 BT 6L2 2 2R CB 1 3C HG 11 54552 Thailand LX R62 AS4552 P341G32Mnkk LINPUSATH1 3 P341G32Mnkk 0C 006 1 1G 320 BT 6L2 2 2R CB bgn 1 3C HG TH51 54552 Thailand LX R62 AS4552 P341G50Mnkk LINPUSATH4 3 P341G50Mnkk 0C 009 1 1G 500 L BT 6L2 2 2R CB bon 1 3C HG 561 54552 Thailand LX R62 AS4552 P341G50Mnkk LINPUSATH3 3 P341G50Mnkk 0C 010 1 1G 500 L BT 6L2 2 2R CB bon 1 3C HG ENT AS4552 Thailand LX R62 AS4552 P341G50Mnkk LINPUSATH1 3 P341G50Mnkk 0C 011 1 1G 500 L BT 6L2 2 2R CB bon 1 3C HG 51 Appendix A 148 4552 P342G25Mnkk AS4552 P342G32Mncc ACLA LX R62 AS4552 P342G25Mnkk LINPUSAEA1 UMACkk_3 Spain 0C 017 1 2G 250 6L2 2 2R CB_bgn_1 3C_HG EN62 Malaysia LX R78 AS4552 P342G32Mncc W7HP64EMASMY 1 02 001 MC UMACocc 1 2G 320 BT 6L2 2 2R CB bgn 1 3C HG ES61 PA ACLA LX R62 AS4552 P342G32Mnkk EM W7HB64EMASEA1 Spain 01 001 UMACKkk 1 2G 320 6L2 2 2R CB bgn 1 3C HG ES51 AS4552 ACLA LX R62 AS4552 P342G32Mnkk EM W7HB64EMASEA3 P342G32Mnkk Spain 01 002 UMACKkk 3 1 2G 320 5 4k 4k 6L2 2 2R CB bg
51. DV140 UMA N 144G50Mncc 001 3 54252 GCTWN 52 6402 54252 0 AMDV140 UMA N 144G50Mnkk 001 MACkk_3 AS4252 GCTWN 52 7702 54252 0 AMDV 140 UMA N 144G75Mnrr 001 MACrr_3 AS4252 ACLA LX R6408 002 SO1GBIII10 N N320GB5 4KS_4K 141G32Mnkk Spain AS4252 ACLA LX R6408 003 SO1GBIII10 N N320GB5 4KS_4K 141G32Mnkk Spain AS4252 ACLA LX R6408 004 SO1GBIII10 N N320GB5 4KS_4K 141G32Mnkk Spain AS4252 Chile LX R6408 005 SO1GBIII10 N N320GB5 4KS_4K 141G32Mnkk AS4252 Thailand LX R640C 001 SO1GBIII10 N N320GB5 4KS 141G32Mnkk AS4252 ACLA LX R640C 002 SO2GBIII10 N N250GB5 4KS 142G25Mnkk Spain AS4252 ACLA LX R6408 001 SO2GBIII10 N N320GB5 4KS_4K 142G32Mnkk Spain AS4252 ACLA LX R6408 006 SO2GBIII10 N N320GB5 4KS_4K 142G32Mnkk Spain AS4252 ACLA LX R6408 007 SO2GBIII10 N N320GB5 4KS_4K 142G32Mnkk Spain AS4252 Chile LX R6408 008 SO2GBIII10 N N320GB5 4KS_4K 142G32Mnkk 147 Appendix A N N N N N N N 54252 GCTWN 2 R7602 001 SO2GBIII10 SO2GBIII10 N500GB5 4KS 144G50Mncc AS4252 GCTWN S2 R6402 001 SO2GBIII10 SO2GBIII10 N500GB5 4KS 144G50Mnkk AS4252 GCTWN 52 7702 001 SO2GBIII10 SO2GBIII10 N750GB5 4KS 144G75Mnrr Aspire 4552 54552 Thailand LX R62 AS4552 N351G50Mnkk LINPUSATH4 3 N351G50Mnkk 0C 012 1 1G 500 L BT 6L2 2 2R CB bgn 1 3C HG ES61 54552 Thailand LX R62 AS4552 N351G50Mnkk LINPUSATH3 3 N351G50Mnkk 0C 013 1 1G 500 L BT 6L2 2 2R CB b
52. DVD RW DRIVE DVD RW DRIVE DVD RW SUPER MULTI SATA MODULE 6M R7607 001 ODD TOSHIBA Super Multi DRIVE 12 7mm Tray DL 8X TS KU 00801 040 L633F LF W O bezel SATA HF Windows 7 ODD HLDS Super Multi DRIVE 12 7mm Tray DL 8X GT32N R5 2 W O bezel SATA with Renesas solution LD HF Windows 7 KU 0080D 055 ODD PLDS Super Multi DRIVE 12 7mm Tray DL 8X DS KU 0080F 014 8A5SH LF HF W O bezel SATA With TI Rohm Solution HF Windows 7 ODD SONY Super Multi DRIVE 12 7mm Tray DL 8X AD KU 0080E 027 7585H LF W O bezel SATA HF Windows 7 BENE 0 ODD BRACKET 33 PUMO7 001 HDD HARD DISK DRIVE 60 R6Z07 008 HDD SEAGATE 2 5 5400rpm 160GB ST9160314AS 9HH13C 189 Seagate new pcb SATA 8MB LF F W 0001SDM1 HDD TOSHIBA 2 5 5400rpm 160GB MK1665GSX Capricorn KH 16004 008 BS 320G P SATA 8MB LF F W GJ001J HDD SEAGATE 2 5 5400rpm 250GB 19250315 KH 25001 019 9HH132 189 Wyatt with new pcb SATA 8MB LF F KH 16001 045 W 0001SDM1 HDD SEAGATE 2 5 5400rpm 320GB ST9320310AS 9RN132 KH 32001 019 188 Cameron 320G P SATA 8MB LF F W 0001SDM1 HDD TOSHIBA 2 5 5400rpm 320GB Capricorn BS KH 32004 004 MK3265GSX SATA 8MB LF F W GJ001 J HDD WD 2 5 5400rpm 320GB WD3200BPVT 22ZESTO KH 32008 022 20 drive SATA 8MB LF F W 01 01A01 HDD SEAGATE 2 5 5400rpm 500GB ST9500325AS 9HH134 KH 50001 017 189 Wyatt with new pcb SATA 8MB LF F W 0001SDM1 HDD TOSHIBA 2 5 5400rpm 500GB MK5065GSX Capr
53. Foxconn Bluetooth BRM 2070 T77H114 01 BT 3 0 BH 21100 010 Foxconn Wirelss LAN Atheros HB95BG HM T77H121 10 NI 23600 077 Liteon Wireless LAN Atheros HB97 2x2 BGN HM NI 23600 073 WN6603AH Foxconn Wireless LAN Atheros HB97 2x2 BGN HM NI 23600 072 Foxconn Wireless LAN Broadcomm 43225 2x2 BGN HM NI 23600 066 T77H103 00 USB BOARD 55 6207 001 138 6 CABLE BLUETOOTH CABLE 50 5 07 001 BLUETOOTH CABLE 6P FOR BT3 0 BRM2070 50 TVM07 002 CABLE FFC USB 50 6207 001 CASE COVER BRACKET ASSEMBLY UPPER CASE W SPK TP TP FFC BLACK 60 6207 001 UPPER CASE W O SPK TP TP FFC BLACK 60 R6Z07 004 TOUCH PAD 56 6207 001 50 R6Z07 003 CASE COVER BRACKET ASSEMBLY 2 CASE COVER BRACKET ASSEMBLY NEN HERE FFC TP TO MB 50 6207 003 SPEAKER 23 6207 001 CASE COVER BRACKET ASSEMBLY LOWER CASE 60 6207 007 HINGE SUPPORT BRACKET FOR UPPER CASE DUMMY CARD 33 6207 001 42 PSR07 002 Chapter 6 39 CPU PROCESSOR CPU AMD Athlonll P340 2 26 1M 25W CPU AMD V140 PGA 2 3G 512K 25W CPU AMD Phenomll N850 2 2G 1 5M 35W CPU AMD Phenomll N950 PGA 2 1G 2M 35W CPU AMD Phenomll P840 1 9G 1 5M 25W CPU AMD Phenomll P940 PGA 1 7G 2M 25W CPU AMD Turionll P540 PGA 2 4G 2M 25W KC AP002 340 0002 140 KC PN002 850 KC PN002 950 KC PP002 840 KC PP002 940 KC TP002 540
54. Front Side Bus Processor Specifications Aspire 4552 5442G AAP320 3600 MHz APN830 3600 MHz APN930 3600 MHz AAN350 3200 MHz AAP340 3200 MHz APN850 3600 MHz 3600 MHz 3600 MHz 3600 MHz 3600 MHz e 638 pin micro PGA gt gt N N co N N E 638 16 0002 140 Chapter 1 North Bridge Chipset Chipset RS880M Package e Single chip solution in 55nm 1 1V low power CMOS technology e 528 package 21mmx21mm Features CPU HyperTransport Interface Caspian series processors ATI HyperMemory PCI ExpressR Interface A Link Express Interface Northbridge Southbridge messaging functionalities 2D Acceleration e 3D Acceleration e Motion Video Acceleration e Multiple Display e System Clocks e Design Guide Compliance Southbridge Chipset Chipset SB820M SB820M 23 mm x 23 mm x 0 8 mm Pitch 605 FCBGA Features Processor Interface A Link Express interface to Northbridges PCI ExpressR Controller PCI Host Bus Controller USB Controllers Supports port disable with individual control SMBus Controller Interrupt Controller DMA Controller LPC host bus Controller SATA Controller IDE emulation mode AMD RAID Support AHCI Support High Definition Audio Supports up to 4 codecs Gigabit Ethernet Media Access Controller GbE MAC Timers Real Time Clock RTC Power
55. HF Windows 7 SONY NSM8XS ODD SONY Super Multi DRIVE 12 7mm Tray KU 0080E 027 DL 8X AD 7585H LF W O bezel SATA HF Windows 7 TOSHIBA NSM8XS ODD TOSHIBA Super Multi DRIVE 12 7mm KU 00801 040 Tray DL 8X TS L633F LF W O bezel SATA HF Windows 7 SB Chipset AMDSB820M AMD SB820M A12 KI 22800 016 McAfee Antivirus application McAfee SR 23900 001 Chip AMD PARK XT VGA Chip AMD PARK XT 100 CK3627 40nm 23200 162 29mm 29mm M2 package VRAM 64 16 4 WiFi Antenna Wireless LAN Foxconn 3rd WiFi 2x2 BGN Foxconn Wireless LAN Broadcomm 43225 2x2 NI 23600 066 BGN HM T77H103 00 O 3 164 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 and password These can be obtained directly from Acer CSD Taiwan Acer s Website offers you convenient and valuable support resources whenever you need them In the Technical Information section you can download information on all of Acer s Notebook Desktop and Server models including e Service guides for all models Bios updates e Software utilities Spare parts lists e TABs Technical A
56. MC P543G32Mnkk Spain 02 010 UMACkk_3 2G 1G 320_5 4k_4k 6L2 2 2R CB 1 3C HG 551 AS4552 PA Chile LX R62 AS4552 P543G32Mnkk EM W7HP64EMASCL3 MC P543G32Mnkk 02 011 UMACkk_3 2G 1G 320_5 4k_4k 6L2 2 2R CB 1 3C HG 551 54552 USA LX R62 AS4552 P544G50Mnkk W7HP64ASUS1 MC P544G50Mnkk 02 005 UMACkk 3 2 2G 500_L 6L2 2 2R CB bgn 1 3C HG FRB1 AS4552 WW GCTWN S2 R7A AS4552 P548G75Mnrr W7HP64ASWW1 P548G75Mnrr 02 001 UMACrr_3 2 4G 750 BT 6L2 2 2R CB 1 3C 561 AS4552 Thailand LX R620C 012 AS4552 UMA AAN350 N351G50Mnkk Ckk 3 AS4552 Thailand LX R620C 013 AS4552 UMA AAN350 N351G50Mnkk Ckk 3 AS4552 Thailand LX R620C 014 AS4552 UMA AAN350 UMA N351G50Mnkk Ckk 3 AS4552 GCTWN S2 R7A02 002 AS4552 UMA APN950 UMA N N954G75Mnrr Crr 3 AS4552 Malaysia LX R780C 003 AS4552 UMA AAP320 UMA N P321G32Mncc Ccc_3 AS4552 Malaysia LX R620C 016 54552 UMA AAP320 UMA N P321G32Mnkk Ckk_3 AS4552 Malaysia LX R7802 002 54552 UMA AAP320 UMA N P322G32Mncc Ccc_3 AS4552 Malaysia LX R6202 003 54552 UMA AAP320 UMA N P322G32Mnkk Ckk_3 AS4552 Indonesia LX R780C 001 AS4552 UMA AAP340 UMA N P341G32Mncc AS4552 Malaysia LX R780C 002 AS4552 UMA 40 N P341G32Mncc 150 AS4552 Indonesia LX LX R620C 007 007 AS4552 UMA AAP340 P341G32Mnkk 54552 Malaysia LX R620C 008 AS4552 UMA AAP340 P341G32Mn
57. Mnrr AS4552G Thailand LX R7C02 001 SO2GBIII10 SO2GBIII10 N750GB5 4KS N954G75Mnrr AS4552G Thailand LX R7C02 002 SO2GBIII10 SO2GBIII10 N750GB5 4KS N954G75Mnrr AS4552G Thailand LX R7C02 003 SO2GBIII10 SO2GBIII10 N750GB5 4KS N954G75Mnrr AS4552G Thailand LX R630C 018 SO1GBIII10 N N320GB5 4KS P341G32Mnkk AS4552G Thailand LX R630C 019 SO1GBIII10 N N320GB5 4KS P341G32Mnkk AS4552G Thailand LX R630C 020 SO1GBIII10 N N320GB5 4KS P341G32Mnkk AS4552G Thailand LX R630C 015 SO1GBIII10 N N500GB5 4KS P341G50Mnkk AS4552G Thailand LX R630C 016 SO1GBIII10 N N500GB5 4KS P341G50Mnkk AS4552G Thailand LX R630C 017 SO1GBIII10 N N500GB5 4KS P341G50Mnkk AS4552G China LX R7BOC 007 SO2GBIII10 N N320GB5 4KS P342G32Mncc AS4552G China LX R630C 001 SO2GBIII10 N N320GB5 4KS P342G32Mnkk AS4552G China LX R7COC 004 SO2GBIII10 N N320GB5 4KS P342G32Mnrr AS4552G W S2 R630C 001 SO2GBIII10 SO2GBIII10 N500GB5 4KS P344G50Mnkk AS4552G GCTWN 52 6302 002 SO2GBIII10 SO2GBIII10 N750GB5 4KS P344G75Mnkk AS4552G W 2 R6302 001 SO2GBIII10 SO2GBIII10 N750GB5 4KS P344G75Mnkk AS4552G Thailand LX R6302 001 SO2GBIII10 N N640GB5 4KS P542G64Mnkk AS4552G Thailand LX R630C 008 SO2GBIII10 N N640GB5 4KS P542G64Mnkk AS4552G Thailand LX R630C 009 SO2GBIII10 N N640GB5 4KS P542G64Mnkk AS4552G Thailand LX R630C 010 SO2GBIII10 N N640GB5 4KS P542G64Mnkk AS4552G Thailand LX R6302 002 SO2GBIII10 N N640GB5 4KS P842G64Mnkk Appendix A 160 Test Compatible Components
58. Supervisor Password 15 Clear User Password Is Clear HDD Password 15 Clear Install or Change the password and the length Enter of password must be Set User Password Enter greater than one word set HDD Password Enter Password on boot Disabled The table below describes the parameters in this screen Settings in boldface are the default and suggested parameter settings Supervisor Password Is Shows the setting of the Supervisor password Clear or Set User Password Is Shows the setting of the user password Clear or Set HDD Password Is Shows the setting of the user password Clear or Set Set Supervisor Password Press Enter to set the supervisor password When set this password protects the BIOS Setup Utility from unauthorized access The user can not 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 Press Enter to set the HDD password When set this N A protects the HDD from unauthorized access Password on boot Defines whether a password is required or not while Disabled or the events defined in this group happened The sub Enabled options all require the Supervisor password for changes and should be grayed out if the user password was used to
59. UMA N P343G32Mnkk Spain Ckk 3 AS4552 ACLA LX R6202 007 AS4552 UMA AAP340 UMA N P343G32Mnkk Spain Ckk 3 AS4552 ACLA LX R620C 015 AS4552 UMA AAP340 UMA N P343G32Mnkk Spain Ckk 3 54552 Chile LX R6202 008 AS4552 UMA AAP340 UMA N P343G32Mnkk Ckk 3 151 Appendix A AS4552 WW S2R6202001 R6202 001 AS4552 UMA AAP340 P344G16Mnkk Ckk 3 AS4552 GCTWN S2 R780C 001 AS4552 UMA AAP340 P346G64Mncc 54552 Indonesia LX R7AO0C 001 AS4552 UMA ATP540 P541G32Mnrr Crr 3 AS4552 52 6202 002 54552 540 P542G25Mnkk Ckk_3 AS4552 Thailand LX R620C 001 AS4552 UMA ATP540 N P542G64Mnkk 54552 LX R620C 002 54552 ATP540 UMA N P542G64Mnkk 54552 LX R620C 003 AS4552 UMA ATP540 UMA N P542G64Mnkk 54552 ACLA LX R6202 009 AS4552 UMA ATP540 UMA N P543G32Mnkk Spain Ckk 3 AS4552 ACLA LX R6202 010 54552 ATP540 UMA N P543G32Mnkk Spain Ckk_3 AS4552 Chile LX R6202 011 54552 UMA ATP540 UMA N P543G32Mnkk 54552 USA LX R6202 005 AS4552 UMA ATP540 UMA N P544G50Mnkk Ckk 3 AS4552 GCTWN 52 7 02 001 54552 UMA 540 UMA N P548G75Mnrr Crr 3 AS4552 Thailand LX R620C 012 SO1GBIII10 N500GBB54KS 4KS N351G50Mnkk AS4552 Thailand LX R620C 013 SO1GBIII10 N500GB5 4KS N351G50Mnkk AS4552 Thailand LX R620C 014 SO1GBIII10 N N500GB5 4KS N351G50Mnkk AS4552 GCTWN 52 7 02 002 SO2GBIII10 SO2GBIII
60. V3 545526 PARK AS4552G PARK 545526 PARK 157 AS4552G P542G64Mnkk 0 009 Thailand Thailand Thailand AS4552G P542G64Mnkk LX R63 0C 010 AS4552G P842G64Mnkk LX R63 02 002 AS4552G N351G50Mnkk AS4552G N351G50Mnkk AS4552G N351G50Mnkk AS4552G N852G64Mncc AS4552G N852G64Mncc AS4552G N852G64Mncc AS4552G N852G64Mnkk AS4552G N852G64Mnkk Thailand LX R63 0 013 LX R63 0C 014 LX R7B 0C 004 LX R7B 0C 005 LX R7B 0C 006 LX R63 0C 005 LX R63 0C 006 Thailand Thailand Thailand Thailand Thailand Thailand LX R63 XT512Ccc 3V3 XT512Ccc 3V3 XT512Ccc 3V3 AS4552G PARK AS4552G PARK KE APN850 PARK XT XT512Ckk 3V3 AS4552G Thailand LX R63 AS4552G PARK APN850 PARK XT N852G64Mnkk 0 007 _XT512Ckk_3V3 AS4552G Philippines LX R63 AS4552G_PARK APN930 PARK_XT N932G32Mnkk 0 011 _XT512Ckk_3V3 AS4552G Thailand LX R7B AS4552G PARK APN950 PARK XT N952G64Mncc 0C 001 XT512Ccc 3V3 AS4552G Thailand LX R7B AS4552G PARK APN950 PARK XT N952G64Mncc 0C 002 XT512Ccc 3V3 AS4552G Thailand LX R7B AS4552G PARK APN950 PARK XT N952G64Mncc 0C 003 XT512Ccc 3V3 4552 Thailand LX R63 AS4552G PARK APN950 PARK XT N952G64Mnkk 0C 002 XT512Ckk 3V3 AS4552G Thailand LX R63 AS4552G PARK APN950 PARK_XT N952G64Mnkk 0C 003 _XT512Ckk_3V3 AS4552G Thailand LX R63 AS4552G PARK APN950 PARK XT N952G64Mnkk 0C 004 XT51
61. ailure page 117 Disconnect power and all external devices including port replicators or docking stations Remove any memory cards and CD DVD discs Restart the computer If the computer boots correctly add the devices one by one until the failure point is discovered Reseat the memory modules Remove the drives see Disassembly Process page 49 If the Issue is still not resolved see Online Support Information on page 165 Chapter 4 115 Abnormal Video Display If video displays abnormally perform the following actions one at a time to correct the problem 1 2 9 10 11 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 49 If extensive pixel damage is present different colored spots in the same locations on the screen the LCD is faulty and should be replaced See Disassembly Process on page 49 Adjust the brightness to its highest level See the User Manual for instructions on adjusting settings NOTE Ensure that the computer is not running on battery alone as this may reduce display brightness If the display is too dim at the highest brightness setting the LCD is faulty and should be replaced See Removing the LCD Module on page 68 Check the display resolution is correctly configured a Minimize or close all Windows b If display size is only abnormal in a
62. board Configurable Devices optional an Initialize BIOS Data Area 86h 87h 88h 89h 8Ah termine number of ATA drives topione O meng ocabbushar disk controles ouea _ x _ en sBICDROMRrbe SSS en 98h 1 2 Search for option ROMs One long two short beeps on checksum failure 9 emn or SMART Drive pd emsa en f o Wakesewyene pod _ on Emehabwsememps _ BDeemienumberoATanSOSIdNes NW Seimeddg SSS m Mm UMhEme mmi _ an earem _ SE EE Bh emmaeQueBodpina O OO Bh optional SSS pe B esn eptoenn oooO Bh Bh Dennen Chapter 4 129 Cle ar screen optional Bn Check virus and backup reminders COh ize POST Error Manager PEM C2h Initial ize error logging Initialize error display function C1h Initial eom iii system erorhendler 0 EE cm iiiemoebokdokng opiona Gm c c Bemedcksumipion Emus e mengem en EE SSS mg Em OFM mm Pic and OMA
63. ccess on indicator 6 Memory Check 124 Model Definition 154 No Display Issue 125 ODD Failure 130 Online Support Information 161 optical drive module 48 114 Panel 5 Bottom 7 left 5 Power On Failure 124 167 RTC Battery 70 97 SD 41 122 oystem Block Diagram 4 Test Compatible Components 155 Thermal Module 72 95 Thermal Unit Failure 133 Touchpad Failure 127 Troubleshooting Built in KB Failure 127 EasyTouch Buttons 133 HDTV Switch 133 Internal Microphone 128 Internal Speakers 127 LCD Failure 127 No Display 125 ODD 130 Other Failures 133 Power On 124 Thermal Unit 133 Touchpad 127 WLAN 133 Undetermined Problems 134 utility BIOS 21 29 W Wireless Function Failure 133 WLAN Board 46 168
64. cer Aspire 4252 4552 4552G Exploded Diagrams 136 LODASSEMDIV e doles ar ve eles Eeer See 136 Acer Aspire 4252 4552 4552G FRU 5 138 138 Model Definition and Configuration 140 6 A292 PITCH ERU 140 ASPE 492 raean aeara a 142 ebe ebe ec eg ege lte aa e Bo e s 148 Test Compatible Components 157 Online Support Information 161 Index 163 Table of Contents 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 e Genuine Windows 7 Home Basic 64 bit CPU and chipset Aspire 4552 and 4552G e AMD Phenom quad core mobile processor 950 2 MB L2 cache 2 10 GHz DDR3 1333 MHz 35 W AMD Phenom II triple core mobile processor 850 1 5 MB L2 cache 2 20 GHz DDR3 1333 MHZ 35 W AMD Phenom II dual core mobile processor 620 640 2 L2 cache 2 80 2 90 GHz DDR3 1333 MHz 35 W e AMD Turion dual core mobile processor P540 2 MB L2 cache 2 40 GHz DDR3 1066 MHz 25 W Athlon dual core processor P320 P340 1 MB L2 cache 2 10 2 20 GHz DDR3 1066 MHz 25 W 350 1 MB L2 cache 2 40 GHz DDR3 1066 MHz 35 W AMD M880G Chipset Aspire 4252 AMD V Series proces
65. e Run the Event Viewer to check the events log for errors For more information see Windows Help and Support Roll back the mouse driver to the previous version if updated recently Remove and reinstall the mouse driver Check the Device Manager to determine that The device is properly installed There are no red Xs or yellow exclamation marks e There are no device conflicts e No hardware is listed under Other Devices If the Issue is still not resolved see Online Support Information on page 165 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 to Try Chapter 4 125 Intermittent Problems Intermittent system hang problems can be caused by a variety of reasons that have nothing to do with a hardware defect such as cosmic radiation electrostatic discharge or software errors FRU replacement should be considered only when a recurring problem exists When analyzing an intermittent problem do the following 1 Run the advanced diagnostic test for the system board in loop mode at least 10 times 2 If no error is detected do not replace any FRU 3 If any error is detected replace the FRU Rerun the test to verify that there are no more errors Undetermined Pr
66. e Disassembly Process on page 49 Chapter 4 123 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 Re assemble Check WL the antenna to antenna to WL card Swap The Check antenna antenna Swap The WL card If the Thermal Unit fails perform the following actions one at a time to correct the problem Do not replace a non defective FRUs 124 Wire we 1 connected Replace 5 eat Replace CPU CPU heatsinkwell Seated Replace B Chapter 4 External Mouse Failure If an external Mouse fails perform the following actions one at a time to correct the problem 1 2 ONDARY 10 11 12 13 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 If the mouse uses a USB connection try an alternate USB port Try an alternative program to verify mouse operation Reinstall the program experiencing mouse failure Restart the computer Remove any recently added hardware and associated software Remove any recently added software and reboot 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 dat
67. e burned perform the following actions one at a time to correct the problem 1 Ensure that the default drive is record enabled a Navigate to Start Computer and right click the writable ODD icon Click Properties b Select the Recording tab In the Desktop disc recording panel select the writable ODD from the drop down list c Click OK 2 Ensure that the software used for burning discs is the factory default If using different software refer to the software s user manual Playback is Choppy If playback is choppy or jumps perform the following actions one at a time to correct the problem 1 Check that system resources are not running low a Try closing some applications b Reboot and try the operation again 2 Check that the ODD controller transfer mode is set to a Navigate to Start Control Panel System and Maintenance gt Device Manager 122 Chapter 4 b 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 d Repeatfor 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 1 Restart the computer and press F2 to enter the BIOS Utility 2 Check that the drive is detected in the ATAPI Model Name field on the Information page NOTE Check that the entry is id
68. e mainboard 4 Disconnect the Bluetooth cable from the Bluetooth module E 4 Chapter 3 65 Removing the HDD Module 1 See Removing the USB Board on page 62 2 Remove the one 1 screw securing the HDD module to the mainboard 66 Chapter 3 4 Remove HDD from the bay 5 Remove the four 4 screws from the carrier Chapter 3 1 67 Removing the LCD Module 1 See Removing the WLAN Module on page 61 2 Remove the adhesive ground wire from the fan housing LO M M e e we itn di D ow ow w w w w wow 68 Chapter 3 5 Remove the four 4 screws from the left and right hinges LCD Module M2 5 6 0 Disassembly Chapter 3 69 Removing the Thermal Module 1 See Removing the LCD Module on page 68 2 Disconnect the fan cable as shown Marc 3 Loosen the six 6 captive screws in numerical order from 1 to 6 module Thermal Module M2 5 5 0 Ni green Disassembly callout 70 and remove the two 2 screws from the fan Chapter 3 4 Carefully lift up the thermal module assembly and remove it from the mainboard n il ini 3 g IMPORTANT Place the thermal module a clean dry surface when it is not installed Chapter 3 71 Removing the CPU 1 See Removing the Thermal Module on page 70 2 Using a slotted screw driver rotat
69. e the CPU locking screw 90 counter clockwise as shown EE Hl g Lt 3 Carefully lift the CPU clear of the socket IMPORTANT Place the CPU on a clean dry surface when it is not installed 72 Removing the Mainboard 1 See Removing the CPU on page 72 2 Disconnect the speaker cable from the mainboard connector 3 Remove the one 1 securing screw from the mainboard e mi Sms _ Mainboard M2 M25 50Ni 0 Ni Disassembly Chapter 3 73 4 Lift the mainboard away the lower cover A NOTE The mainboard has been highlighted with a yellow callout in the previous image Please detach the mainboard and follow local regulations for disposal 74 3 LCD Module Disassembly Process LCD Module Disassembly Flowchart Remove LCD panel from device before proceeding Remove LCD bezel Remove Remove Remove camera module LCD panel WLAN antennas Remove Remove LCD hinges LDS cable Screw List LCD Bezel M2 5 5 2 86 T23V7 010 Disassembly LCD Panel 2 0 3 0 1 86 ARE07 002 Disassembly LCD Hinge M2 5 4 0 86 R6Z07 001 Disassembly Chapter 3 75 Removing the LCD Bezel 1 See Removing the LCD Module on page 68 2 Remove the two 2 bezel screws from the LCD module LCD Bezel M2 5 2 0 Disassembly 76 Chapter 3 4 Continue separating the latches along the sides of the bezel
70. em Recovery Options screen displays Click Next f Select the appropriate operating system and click Next NOTE Click Load Drivers if controller drives are required g Select Startup Repair h Startup Repair attempts 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 Run the Windows Memory Diagnostic Tool For more information see Windows Help and Support 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 on the Boot menu Ensure all cables and jumpers on the HDD and ODD are set correctly Remove any recently added hardware and associated software Run the Windows Disk Defragmenter For more information see Windows Help and Support Run Windows Check Disk by entering chkdsk r from a command prompt For more information see Windows Help and Support 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 Replace the HDD See Main Unit Disassembly Process on page 57 Chapter 4 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 Dv D CD ROM driver installed hstallit Seat itu ell Replace Dv D R
71. entical to one of the ODDs specified in Hardware Specifications and Configurations on page 16 3 Turn off the power and remove the cover to inspect the connections to the ODD See Main Unit Disassembly Process on 57 a Check for broken connectors on the drive motherboard and cables b Check for bent or broken pins on the drive motherboard and cable connections alternate cable if available If the drive works with the new cable the original cable should be replaced Reseat the drive ensuring and all cables are connected correctly Replace the ODD See Disassembly Process on page 49 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 1 Remove and clean the failed disc 2 Retry reading the CD or DVD d Test the drive using other discs e Play a DVD movie f Listen to a music CD If the ODD works properly with alternate discs the original disc is probably defective and should be replaced 3 Turn off the power and remove the cover to inspect the connections to the ODD See Disassembly Process on page 49 a Check for broken connectors on the drive motherboard and cables b Check for bent or broken pins on the drive motherboard and cable connections Try an alternate cable if available If the drive works with the new cable the original cable should be replaced 4 Replace the ODD Se
72. ess Enter twice without typing anything in the Enter New Password and Confirm New Password fields The computer then sets the Supervisor Password parameter to Clear Chapter 2 35 Changing a Password 1 Use the f and keys to highlight the Set Supervisor Password parameter and press the Enter key The Set Supervisor Password box appears Enter Current Password Enter New Password Confirm New Password 2 Type the current password in the Enter Current Password field and press Enter 3 password in the Enter New Password field Retype the password in the Confirm New Password field 4 Press Enter After setting 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 current password the screen will show you the Setup Warning Setup Warning Invalid Password IContinue If the new password and confirm new password strings do not match the screen displays the following message setup Warning Passwords do not match Re enter password Continue 36 Chapter 2 Boot This menu allows the user to decide the order of boot devices to load the operati
73. etup message is prompted on the bottom of screen Press F2 to enter setup The default parameter of F12 Boot Menu is set to disabled If you want to change boot device without entering BIOS Setup Utility please set the parameter to enabled Press F12 during POST to enter multi boot menu In this menu user can change boot device without entering BIOS SETUP Utility Navigating the BIOS Utility There are five menu options Information Main Security Boot and Exit Follow these instructions To choose a menu use the left and right arrow keys To choose an item use the up and down arrow keys To change the value of a parameter press F5 or F6 A plus sign indicates the item has sub items Press Enter to expand this item Press Esc while you are in any of the menu options to go to the Exit menu In any menu you can load default settings by pressing F9 You can also press F10 to save any changes made and exit the BIOS Setup Utility NOTE You can change the value of a parameter if it is enclosed in square brackets Navigation keys for a particular menu are shown on the bottom of the screen Help for parameters are found in the Item Specific Help part of the screen Read this carefully when making changes to parameter values Please note that system information is subject to different models Chapter 2 31 Information The Information screen displays a summary of your computer hardware information Securit Boot Ex
74. exture Keyboard ACER A10B 87KS Black Brazilian KB 1140A 206 Portuguese Texture Keyboard ACER ACAT A10B 87KS Black CZ SK KB 1140A 207 Texture Keyboard ACER ACAT A10B ACAT 86 Black Chinese KB 1140A 208 Texture Keyboard ACER ACAT A10B 87 Black Danish KB 1140A 209 Texture Keyboard ACER AC4T_A10B AC4T 87KS Black FR Arabic KB 1140A 210 Texture Keyboard ACER AC4T_A10B AC4T 87KS Black French KB 1140A 211 Texture Keyboard ACER ACAT A10B 87KS Black German KB 1140A 212 Texture Keyboard ACER ACAT A10B ACAT 86 Black Greek KB 1140A 213 Texture Keyboard ACER A10B 87KS Black Hungarian KB 1140A 214 Texture Keyboard ACER ACAT A10B ACAT 87KS Black Italian KB 1140A 215 Texture Keyboard ACER ACAT A10B AC4T 91KS Black Japanese KB 1140A 216 Texture Keyboard ACER AC4T_A10B AC4T 86KS Black Korean KB 1140A 217 Texture 33 R6Z07 003 KEYBOARD KB 1140A 204 Chapter 6 41 Keyboard AC AT A10B AC AT 87KS Black Nordic KB 1140A 218 Texture Keyboard ACER AC AT A10B ACAT 87KS Black Norwegian KB 1140A 219 Texture Keyboard ACER A10B ACAT 87KS Black Portuguese KB 1140A 220 Texture Keyboard ACER AC4T_A10B AC4T 86KS Black Russian KB 1140A 221 Texture Keyboard ACER AC4T_A10B AC4T 87KS Black SLO CRO KB 1140A 222 Texture Keyboard ACER AC4T_A10B AC4T 87KS Black Spanish KB 1140A 223 Texture Keyboard ACER AC4T_A10B AC4T 87KS Black Sweden KB 1140A 224 Te
75. eys 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 Pause xi Backspace Fn Communication key Enables disables the computer s communication devices Communication devices may vary by configuration _ lt F4 gt orco Puts the computer in Sleep mode Fn F5 Display toggle Switches display output between the display screen external monitor if connected and both Fn cm rn Off Turns the display screen backlight off to save power Press any key to return E Ban toggle Turns the internal Touchpad on and off Speaker toggle Turns the speakers on and off l 8 Brightness up Increases the screen brightness UT E A Brightness down Decreases the screen brightness ww Volume Increases the sound volume Volume down Decreases the sound volume KA Play Pause Play or pause a selected media file Fn Pg Up Stop playing the selected media file Fn Pg Dn 060 mes Return to the previous media file Chapter 1 Hardware Specifications and Configurations Processor AMD Family 10h Champlain Processor 5144 Package 35W CPU 528 FCBGA package 21mmx21mm 193 1 1V 1MB L2 cache 667 800 1066 MHz On die Cache
76. heck 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 printed Service Guide For ACER AUTHORIZED SERVICE PROVIDERS your Acer office may have a 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 VI Table of Contents System Specifications 1 STEE 1 oystem Block Diagram 6 Your Acer Notebook tour 7 Dos den ee 7 Closed FIOM VIEW Sd te ba CY eda ebd Y Au 8 sz aac hacen e e P 9 FOR ME Fu rr CE 9 ESIGIDI VLG Sut RM E DLE LA NR D AUT RUNE 62 10 VIBW Ee Md Mal EE ME 10 17019210 acd CDM ILLUM TM 11 Touchpad BASICS 1 5 dai mde x dts 12 Using the Keyboard 13 Lock Keys and embedded numeric keypad 13 EECHER 14 145 1 EE 15 Hardware Specifications and Configurations 16 System Utilities 31 BIOS SCuUp QUINY ses s verse eno e ave dre oeste ur ee Robo d Ve qe a 31 Navigating the BIOS Utility
77. hone amplifiers Supports external PCBEEP input and built in digital BEEP generator e Meets Microsoft WLP Windows Logo Program audio requirements Sampling rate All DACs support independent 44 1k 48k 96k 192kHz sample rate External Mic jack Headphone speaker line out jack Internal speaker Yes 1 1W speakers quantity Video Interface Chipset RS880M AMD Park XT 962 pins BGA 29mm x 29mm Compatibility 16 9 HD 1366 H x768 V screen and 262k colors VRAM Discreet models only Chipset AMD Park XT BGA 962pin GDDR3 512MB 500 2 64bits 64MBx16bit Chapter 1 23 24 HDMI Port Compliance level 1 3 compliant Thoroughput Up to 2 5Gbps per lane 250MHz pixel clock PCMCIA Port Not available in this model Supports 32 bit CardBus IO Ports IO Support Keyboard Controller Controller RJ45 port DC in Jack VGA port HDMI USB 2 0x3 Headphone MIC jack 2 in 1 card reader SD MMC Winbond NPCE781 Total number of keypads 86 key for US CA 87 key for FR SP GM 89 key for JP 19mm Hotkeys 12 function keys four cursor keys two window keys hotkey control international language supported See Hot Keys on page 15 Ports I O support Multi in 1 card reader SD MMC MS MS PRO xD Three USB 2 0 ports External display VGA port Headphone speaker line out jack Microphone in jack Ethernet RJ 45 port Modem RJ 11 port DC in jack for AC adapter Por
78. icorn KH 50004 002 BS 320G P SATA 8MB LF F W GJ001J HDD TOSHIBA 2 5 5400rpm 640GB MK6465GSX Capricorn KH 64004 001 BS 320G P SATA 8MB LF F W GJ002J HDD WD 2 5 5400rpm 750GB WD7500BPVT 22HXZT 1 75008 009 ML375M drive SATA 8MB F W 01 01A01 HDD HGST 2 5 5400rpm 160GB HTS545016B9A300 Panther KH 16007 026 B SATA LF F W C60F Disk imbalance criteria 0 014g cm 140 Chapter 6 HDD WD 2 5 5400rpm 160GB WD1600BEVT 22A23T0 WD KH 16008 027 ML320S SATA 8MB LF F W 01 01A01 HDD TOSHIBA 2 5 5400rpm 250GB 256565 Capricorn KH 25004 005 BS 320G P SATA 8MB LF F W GJ001 J HDD HGST 2 5 5400rpm 250GB HTS545025B9A300 Panther KH 25007 016 B SATA F W C60F Disk imbalance criteria 0 014g cm HDD WD 2 5 5400rpm 250GB WD2500BEVT 22A23T0 WD 25008 025 ML320S SATA 8MB LF F W 01 01A01 HDD HGST 2 5 5400rpm 320GB HTS545032B9A300 Panther KH 32007 008 B SATA F W C60F Disk imbalance criteria 0 014g cm HDD HGST 2 5 5400rpm 500GB HTS545050B9A300 Panther B SATA LF F W C60F Disk imbalance criteria 0 014g cm KH 50007 010 HDD WD 2 5 5400rpm 500GB WD5000BEVT 22AO0RTO 50008 017 ML320M WD SATA 8MB F W 01 01A01 HDD WD 2 5 5400rpm 640GB WD6400BEVT 22A0RTO KH 64008 004 ML320 SATA 8MB LF F W 01 01A01 HDD FRONT BRACKET HDD BRACKET 33 R6Z07 002 Keyboard ACER A10B 86KS Black Arabic Texture Keyboard ACER ACAT A10B 87KS Black Belgium KB 1140A 205 T
79. it CPU Type AMD Turion tm Il N530 Dual Core Processor CPU Speed 2500 MHz IDEO Model Name WDC WD6400BEVT 22A0RT0 IDEO Serial Number WD WX50AB9K4819 ATAPI Model Name Slimtype DVD DS8A4SH System BIOS Version V1 00 VGA BIOS Version Serial Number VOU OUO UO OU Asset Tag Number Product Name Manufacturer Name UUID 020000000066 0000000 D OO NOTE The system information is subject to different models UUID Universally Unique Identifier UUID is an identifier standard used in software construction standardized by the Open Software Foundation OSF as part of the Distributed Computing Environment DCE 32 Chapter 2 Main The Main screen allows the user to set the system time and date as well as enable and disable boot option and recovery Information Security Boot Exit Item Specific Help 10 59 System Date 02 05 2010 Total Memory 6144 MB This is the help for the Video Memory 1024 MB hour field Valid range is from 0 t0 23 REDUCE Quiet Boot Enabled INCREASE F5 F6 Network Boot Enabled F12 Boot Menu Disabled D2D Recovery Enabled SATA Class ID AHCI Mode Graphic mode Switchable Processor Assisted Virtualization Enabled NOTE The screen above is for your reference only Actual values may differ The table below describes the parameters in this screen Settings in boldface are the default and suggested parameter settings System Time Set
80. kk Ckk 3 AS4552 Thailand LX R620C 004 AS4552 UMA 40 P341G32Mnkk Ckk 3 54552 Thailand LX R620C 005 AS4552 UMA AAP340 UMA N P341G32Mnkk 54552 Thailand LX R620C 006 AS4552 UMA AAP340 UMA N P341G32Mnkk Ckk 3 54552 620 009 54552 40 P341G50Mnkk Ckk 3 54552 Thailand LX R620C 010 AS4552 UMA AAP340 UMA N P341G50Mnkk Ckk 3 AS4552 Thailand LX R620C 011 AS4552 UMA AAP340 UMA N P341G50Mnkk Ckk 3 AS4552 ACLA LX R620C 017 AS4552 UMA AAP340 UMA N P342G25Mnkk Spain Ckk_3 AS4552 Malaysia LX R7802 001 54552 UMA AAP340 UMA N P342G32Mncc Ccc_3 AS4552 ACLA LX R6201 001 54552 UMA AAP340 UMA N P342G32Mnkk Spain 54552 ACLA LX R6201 002 AS4552 UMA AAP340 UMA N P342G32Mnkk Spain Ckk 3 AS4552 ACLA LX R6201 003 AS4552 UMA AAP340 UMA N P342G32Mnkk Spain Ckk 3 AS4552 ACLA LX R6208 001 AS4552 UMA AAP340 UMA N P342G32Mnkk Spain Ckk 3 54552 ACLA LX R6208 002 AS4552 UMA AAP340 UMA N P342G32Mnkk Spain Ckk 3 54552 Chile LX R6201 004 AS4552 UMA AAP340 UMA N P342G32Mnkk Ckk 3 54552 Chile LX R6208 003 AS4552 UMA AAP340 UMA N P342G32Mnkk Ckk 3 54552 Malaysia LX R6202 002 AS4552 UMA AAP340 UMA N P342G32Mnkk Ckk 3 AS4552 Thailand LX R6202 001 AS4552 UMA AAP340 UMA N P342G32Mnkk Ckk 3 AS4552 ACLA LX R6202 004 AS4552 UMA AAP340 UMA N P343G32Mnkk Spain Ckk 3 54552 ACLA LX R6202 006 AS4552 UMA AAP340
81. mbly sequence and instructs you on the components that need to be removed during servicing For example if you want to remove the mainboard you must first remove the keyboard then disassemble the inside assembly frame in that order Turn aff power to system and all peripherals Disconnect power and system cables fram system Remove battery Remove Remove dummy card keyboard Screw List ODD Module M2 5 6 5 1 86 ARE07 001 Disassembly ODD Bracket 2 0 3 0 1 2 86 ARE07 002 Disassembly 50 Chapter 3 Removing the Battery Pack 1 Turn the 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 A NOTE Please detach the battery and follow local regulations for disposal Chapter 3 51 Removing the SD Dummy Card 1 See Removing the Battery Pack on page 51 2 Push the SD dummy card all the way in to eject it 3 Pull it out from the slot 52 3 Removing the Keyboard 1 See Removing the Battery Pack on page 51 2 Turn the computer over and fully open the lid There are five 5 securing clips that must be released in order to remove the keyboard 3 Release each clip working from one side to the other Chapter 3 o3 54 5 Unlock the keyboard FPC disconnect the cable as shown Lift the keyboard clear of the chas
82. n 1 3C HG ES51 AS4552 ACLA LX R62 AS4552 P342G32Mnkk EM W7HB64EMASEA4 MC P342G32Mnkk Spain 01 003 UMACKkKk 3 1 2G 320 5 4k 4k 6L2 2 2R CB bgn 1 3C HG EN31 AS4552 ACLA LX R62 AS4552 P342G32Mnkk EM W7ST32EMASEA3 MC P342G32Mnkk Spain 08 001 UMACKkKk 3 1 2G 320 6L2 2 2R CB bgn 1 3C HG ES51 AS4552 ACLA LX R62 AS4552 P342G32Mnkk EM W7ST32EMASEA1 P342G32Mnkk Spain 08 002 UMACKkKk 3 1 2G 320 5 4k 4k 6L2 2 2R AS4552 Chile LX R62 P342G32Mnkk 01 004 AS4552 Chile LX R62 P342G32Mnkk 08 003 AS4552 Malaysia LX R62 P342G32Mnkk 02 002 AS4552 Thailand LX R62 P342G32Mnkk 02 001 AS4552 ACLA LX R62 P343G32Mnkk Spain 02 004 AS4552 ACLA LX R62 P343G32Mnkk Spain 02 006 UMACkk_3 2G 1G 320 6L2 2 2R 1 3 551 AS4552 ACLA LX R62 AS4552 P343G32Mnkk EM W7HP64EMASEA1 MC P343G32Mnkk Spain 02 007 UMACKkk 2G 1G 320_5 4k_4k 6L2 2 2R CB bon 1 3C HG 551 AS4552 PA ACLA LX R62 AS4552 P343G32Mnkk LINPUSAEA1 3 P343G32Mnkk Spain 0C 015 2G 1G 320 6L2 2 2R CB 1 3C HG ENG AS4552 PA Chile LX R62 AS4552 P343G32Mnkk EM W7HP64EMASCL3 MC P343G32Mnkk 02 008 UMACKkk 2G 1G 320_5 4k_4k 6L2 2 2R CB bgn 1 3C HG ES51 AS4552 WW WW 52 62 AS4552 P344G16Mnkk W7HP64ASWW1 P344G16Mnkk 02 001 UMACKkk 2 2G 160 BT 6L2 2 2R CB bgn 1 3C HG ES62 AS4552 WW GCTWN S2 R78 AS4552 P346G64Mncc LINPUSAWW1 UMACcc 3 P346G64Mncc 0C 001 2G 4G 640 BT 6L2 2 2R CB bgn 1 3C HG ENX1 CB bgn 1 3C HG ES51 149 Appendix A 54552 P
83. n application check the view settings and control mouse wheel zoom feature in the application c If desktop display resolution is not normal right click on the desktop and select Personalize Display Settings d Click and drag the Resolution slider to the desired resolution e Click Apply and check the display Readjust if necessary Roll back the video driver to the previous version if updated Remove and reinstall the video driver Check the Device Manager to determine that e The device is properly installed There are no red Xs or yellow exclamation marks e There are no device conflicts e No hardware is listed under Other Devices If the Issue is still not resolved see Online Support Information on page 165 Run the Windows Memory Diagnostic from the operating system DVD and follow the onscreen prompts If the Issue is still not resolved see Online Support Information page 165 Random Loss of BIOS Settings If the computer is experiencing intermittent loss of BIOS information perform the following actions one at a time to correct the problem 116 1 2 3 If the computer is more than one year old replace the CMOS battery Run a complete virus scan using up to date software to ensure the computer is virus free If the computer is experiencing HDD or ODD BIOS information loss disconnect and reconnect the power and data cables between devices If the BIOS settings are still lost replace the cables If HDD
84. n the hard disk drive is active Communication Indicates the computer s wireless connectivity device status indicator Palmrest Comfortable support area for your hands when you use the computer 98 Speaker Delivers audio output Closed Front View Headphone Connects to audio line out devices e g speaker line out speakers headphones jack 2 1 card reader Accepts Secure Digital SD MultiMediaCard em T Note Push to remove install the card Only one card can operate at any given time Rear view Battery bay Houses the computer s battery pack 8 Chapter 1 Left View Connects to a Kensington compatible computer security lock Note Wrap the computer security lock cable around an immovable object such as a table or handle of a locked drawer Insertthe lock into the notch and turn the key to secure the lock Some keyless models are also available Ge DC in jack Connects to an AC adapter Ventilation slots Enable the computer to stay cool even after prolonged use External display Connects to a display device e g external VGA port monitor LCD projector Ethernet RJ 45 port Connects to an Ethernet 10 100 1000 based network HDMI port Supports high definition digital video connections 7 ott USB 2 0 port Connects to USB 2 0 devices e g USB mouse USB camera Right View e g USB mouse USB camera 2 Optical drivez Internal optical
85. nd product names are trademarks and or registered trademarks of their respective holders Conventions The following conventions are used in this manual SCREEN MESSAGES Denotes actual messages that appear 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 CAUTION Gives precautionary measures to avoid possible hardware or software problems IMPORTANT Reminds you to do specific actions relevant to the accomplishment of procedures NOTE This symbol where placed in the Service Guide designates a component that should be recycled according to the local regulations Preface Before using this information and the product it supports please read the following general information 1 This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION decided for Acer s global product offering To better fit local market requirements and enhance product competitiveness your regional office MAY have decided to extend the functionality of a machine e g add on card modem or extra memory capability These LOCALIZED FEATURES will 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 Please note WHEN ORDERING FRU PARTS that you should c
86. ndor amp Seagate ST9320310AS Seagate ST9500325AS Model Name HGST HTS545032B9A300 HGST HTS545050B9A300 Toshiba MK3265GSX Toshiba MK5065GSX WD WD3200BPVT 22ZESTO WD WD5000BEVT 22AO0RTO Bytes per 512 sector LI Drive Format Spindle speed 5400 RPM Performance Specifications Buffer size 8 Interface SATA Max Media 300 300 384 300 300 300 384 300 Transfer Rate Mbytes sec max Max Data 1175 112000 1273 108544 1175 112000 1031 108544 Transfer Rate Mbytes sec DC Power Requirements Voltage 5V 5 tolerance Hard Disk Drive Interface continued Vendor amp Model Name Toshiba MK6465GSX Western Digital Western Digital WD7500BPVT 22HXZT1 WD6400BEVT 22A0RTO Performance Specifications Interface SATA Max Media Transfer Rate 300 Mbytes sec max Max Data Transfer Rate buffer 1273 108544 TBD 108544 to from media Mbytes sec DC Power Requirements Voltage tolerance 5V 5 Chapter 1 USB Chipset SB820M USB compliance level USB 2 0 OHCI EHCI 4 OHCI and 3 EHCI support 14 USB 2 0 ports and 2 dedicated USB 1 1 ports Serial port function control SB820M Audio Subsystem Audio Controller Realtek ALC272X GR Audio on board or on board optional Secondary 16 20 24 bit Compatibility e Analog jacks port A B C E and support stereo input and output re tasking Support MONO output at port H Port A D E F built in headp
87. ng system Bootable devices includes the USB diskette drives the onboard hard disk drive and the DVD drive in the module bay GEIER Exit 1 IDE HDD WDC WD6400BEVT 22A0RTO Chapter 2 37 Exit The Exit screen allows you to save or discard any changes you made and quit the BIOS Utility Item Specific Help Information Main Security Boot PER Exit Discarding Changes Load Setup Defaults Exit System Setup and Discard Changes save your changes to Save Changes CMOS The table below describes the parameters in this screen Exit Saving Changes Exit System Setup and save your changes to CMOS Exit Discarding Exit utility without saving setup data to CMOS Changes 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 38 Chapter 2 BIOS Flash Utility 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 Chapter 2 39 BIOS Flash Utility 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 DOS Flash Utility Perform the following steps to use the DOS Flash Utility 1 Copy ZQ5v0 08 exe to a USB stick 2 Bootto DOS mode 3 Execute ZQ5v0 08 exe in DOS mode
88. nnouncement 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 Returned material authorization procedures e An overview of all the support services we offer accompanied by a list of telephone fax and email contacts for all your technical queries We are always looking for ways to optimize and improve our services so if you have any suggestions or comments please do not hesitate to communicate these to us Appendix C 165 166 Battery 40 122 5 17 vendor 177 BIOS Utility 21 29 Advanced 24 Boot 27 Exit 28 Navigating 21 Power 27 Save and Exit 28 Security 24 System Security 28 Board Layout Top View 137 Camera Module 80 89 Common Problems 124 DIMM Module 45 118 Display 4 EasyTouch Failure 133 External Module Disassembly Flowchart 39 113 Features 1 FLASH Utility 29 Flash Utility 29 FRU Field Replaceable Unit List 141 Hard Disk Drive Module 43 118 HDTV Switch Failure 133 Hot Keys 10 Intermittent Problems 134 Internal Microphone Failure 128 Internal Speaker Failure 127 Jumper and Connector Locations 137 Keyboard Failure 127 LCD Bezel 78 89 LCD Failure 127 LCD Module Disassembly Flowchart 77 85 LCD Panel 81 87 lower cover 42 121 Main Unit Disassembly Flowchart 52 92 Mainboard 68 97 media a
89. oblems 126 The diagnostic problems does not identify which adapter or device failed which installed devices are incorrect whether 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 Issue on page 114 1 Power off the computer 2 Visually check them for damage If any problems are found replace the FRU 3 Remove or disconnect all of the following devices e Non Gateway devices e Printer mouse and other external devices e Battery e Hard disk drive e DIMM e CD ROM Diskette drive Module PC Cards 4 Power on the computer 5 Determine if the problem has changed 6 Ifthe problem does not recur reconnect the removed devices one at a time until you find the failing FRU 7 the problem remains replace the following FRU one at a time Do not replace a non defective FRU e System board e LCD assembly Chapter 4 Post Codes These tables describe the POST codes and descriptions during the POST Verify Real Mode o Ho _ Initaize PowerManagement O OO mn __ toad aerate registers wih inal POST values _ m CPU control word during ianze Mastering deves _ Dp O OOO
90. on 1 3C HG 11 54552 Thailand LX R62 AS4552 N351G50Mnkk LINPUSATH1 3 N351G50Mnkk 0C 014 1 1G 500 L BT 6L2 2 2R CB bon 1 3C HG 51 54552 WW GCTWN 2 7 AS4552 N954G75Mnrr W7HP64ASWW1 954 75 02 002 UMACrr_3 2 2G 750 BT 6L2 2 2R CB bon 1 3C HG 561 54552 Malaysia LX R78 AS4552 P321G32Mncc LINPUSAMY1 3 P321G32Mncc 0C 003 1 1G 320 BT 6L2 2 2R CB 1 3C HG 11 54552 Malaysia LX R62 AS4552 P321G32Mnkk LINPUSAMY1 3 P321G32Mnkk 0C 016 1 1G 320 BT 6L2 2 2R CB bon 1 3C HG 11 AS4552 AAP Malaysia LX R78 AS4552 P322G32Mncc EM W7HP64EMASMY 1 P322G32Mncc 02 002 1 2G 320 BT 6L2 2 2R CB 1 3C HG 561 AS4552 AAP Malaysia LX R62 AS4552 P322G32Mnkk EM W7HP64EMASMY 1 P322G32Mnkk 02 003 MC UMACkk_3 1 2G 320 BT 6L2 2 2R CB 1 3C HG 561 54552 Indonesia LX R78 AS4552 P341G32Mncc LINPUSAID1 3 P341G32Mncc 0C 001 1 1G 320 6L2 2 2R CB bon 1 3C HG 1022 54552 Malaysia LX R78 AS4552 P341G32Mncc LINPUSAMY1 3 P341G32Mncc 0C 002 1 1G 320 BT 6L2 2 2R CB 1 3C HG 11 54552 Indonesia LX R62 AS4552 P341G32Mnkk LINPUSAID1 3 P341G32Mnkk 0C 007 1 1G 320 6L2 2 2R CB bon 1 3C HG 1022 54552 Malaysia LX R62 AS4552 P341G32Mnkk LINPUSAMY1 3 P341G32Mnkk 0C 008 1 1G 320
91. ones do no operate correctly perform the following actions one at a time to correct the problem 1 205 UU 529 Check that the microphone is enabled Navigate to Start Control Panel Hardware and Sound 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 OK Test the microphone hardware a Select the microphone and click Configure b Select Set up microphone c Select the microphone type from the list and click Next d Follow the onscreen prompts to complete the test If the Issue is still not resolved see Online Support Information on page 165 Chapter 4 119 HDD Not Operating Correctly If the HDD does not operate correctly perform the following actions one at a time to correct the problem 120 1 2 3 11 Disconnect all external devices Run a complete virus scan using up to date software to ensure the computer is virus free Run the Windows 7 Startup Repair Utility insert the Windows 7 Operating System DVD in the ODD and restart the computer When prompted press any key to start to the operating system DVD a b c The Install Windows screen displays Click Next d Select Repair your computer e The Syst
92. our 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 return the defective parts you should follow the local government ordinance or regulations on how to dispose it properly or follow the rules set by your regional Acer office on how to return it Chapter 6 135 Acer Aspire 4252 4552 4552G Exploded Diagrams LCD Assembly UJ Tri ms 136 6 Chassis Assembly 2 Manag mme 8 ODD module ams ms Ho mmm _ Chapter 6 137 Acer Aspire 4252 4552 4552G FRU List ADAPTER Adapter DELTA 65W 19V 1 7x5 5x11 Yellow ADP 65VH BA LV5 Low profile LED LF Adapter LITE ON 65W 19V 1 7x5 5x11 Yellow PA 1650 69AW LV5 Low profile LED LF Adapter Chicony Power 65W 19V 1 7x5 5x11 Yellow CPAO9 065 1 LV5 lo
93. p the module as level as possible when replacing 4 Tighten the five 5 captive screws numerical order from 1 to 5 and replace the one 1 screw to secure the CPU thermal module Thermal Module M2 5 5 0 Ni green Disassembly callout Chapter 3 95 5 Connect the fan cable as shown 96 Chapter 3 Replacing the LCD Module 1 Place the upper cover onto the LCD module and lower into place Lower the hinges so they are flush with the hinge plates on the upper cover 2 Replace the four 4 screws to secure the left and right hinges E MM leu d 60 GR L d vs e cir ah Ze Ve ee ee e hec ccesesl me Screw Type LCD Module M2 5 6 0 Disassembly Chapter 3 97 3 Connect and lock the LVDS cable dee ow om we E wow M e e e e e wow ow e aw e 98 3 5 Place the adhesive ground wire attached to the WLAN antenna cable bundle onto the fan housing Replacing the Bluetooth Module 1 Connect the Bluetooth cable to the Bluetooth board 2 Place the connector edge of Bluetooth board into the guides as shown and then place the other end down onto the upper cover Chapter 3 99 3 Connect the Bluetooth cable to the mainboard connector Replacing the HDD Module 1 Place the carrier onto the HDD 100 Chapter 3 2 Replace the four 4 screws to secu
94. per Multi Drive Module continued Vendor amp model PLDS DS8A4SH Sony AD7585H name Performance With CD Diskette With DVD With CD Diskette With DVD Diskette Specification Diskette Transfer rate MB Sustained Sustained Sustained Sustained CD ROM inside DVD ROM CD ROM inside DVD ROM inside 1 45 MB s min inside 3 7 MB s 1 57 MB s typical 4 57 MB s typical CD ROM outside CD ROM outside DVD ROM ouside 3 5 MB s min DVD ROM 3 65 MB s typical 10 99 MB s typical outside 10 MB s min DVD ROM DVD Video DVD Audio DVD ROM DVD 5 DVD 9 DVD 10 DVD RW DVD 18 DVD Video DVD Audio SACD DVD RW Hybrid DVD R single multi border s UDF DVD DVD R DVD R DL DVD R DVD R single multi session s 3 95 GB DVD R Authoring DVD R Multi DVD R9 single multi border s Border DVD R 9 single multi session s DVD R Download DVD R CSS Qflix DVD RAM DVD RW DVD RW DL DVD R DVD R DVD Data amp Video CD DA CD TEXT CD ROM Mode 1 CD ROM XA Mode 2 Form 1 and CD DA CD ROM Mode 1 CD ROM XA Form 2 Mode 2 Form 1 Mode 2 Form 2 CD i CD I Ready Video CD MPEG 1 CD i Photo CD Enhance CD Bridge Video CD MPEG 1 Karaoke CD CD extra UDF fixed variable Packet Photo CD Enhanced CD CD Plus CD mode Extra itrax CD CD Text UDF CD CD R and CD RW CD DA CD ROM Mode 1 CD ROM XA Mode 2 Form 1 and Mode 2 Form 2 CD i Video CD CD Text Loading mechanism Man
95. re the HDD carrier 11 Disassembly 4 Using the pull tab slide the HDD module in the direction of the arrow to connect the interface 5 Replace the one 1 screw to secure the HDD module to the upper cover Chapter 3 101 102 3 Removing the Battery 1 Place the RTC battery onto the mainboard Chapter 3 103 Replacing the USB Board 1 Place the USB board onto the chassis 2 Replace one 1 screw to secure the USB board EE 5 Ere 7 De Abr Nee Se SI 145 USB Board Disassembly 104 Chapter 3 Replacing the WLAN Module 1 Insert the WLAN board into the WLAN socket wtampum WLAN Board M2 0 3 0 1 Disassembly Chapter 3 105 3 Connect the two 2 antenna cables to the WLAN board as shown h TL LR Lin HM EE NOTE Cable placement is as follows black Main to connector J1 white AUX to connector J2 106 Chapter 3 Replacing the DIMM Modules 1 Insert the DIMM module into the DIMM connector 2 Press down to lock the DIMM module in place 3 Repeat steps 1 and 2 for the second DIMM module if present Chapter 3 107 Replacing the Lower Cover 1 Place the lower cover onto the device 2 Replace the twenty two 22 screws to secure the lower cover to the device Lower
96. s Module 802 11b g Draft N 43225 HB95 HB97 HB97 LAN Interface 3G Module Not available with this model T Med T Eme get EE Speaker Module No PB2814KNO04 9LB Power Rating Normal 1 W Maximum 1 5 W Output Sound Pressure Level 82 3 db Chapter 1 Bluetooth Interface Chipset e Foxconn Bluetooth BCM2046 e Foxconn Bluetooth BCM2070 Foxconn Bluetooth AR3011 Receiver Sensitivity 5dBm 0 1 Max Maximum Receiver Signal 10dBm Operating Voltage 3 3V 0 3V Interface USB 2 0 Protocol BCM2046 BT2 1 EDR BCM2070 BT2 1 EDR supports BT3 0 HS after driver upgrade AR3011 BT2 1 EDR supports BT3 0 HS after driver upgrade Connector type 2046 8 pin USB2 0 with JST SMO8B SURS TF 2070 6 pin JST SMOGB XSRK ETB HF AR3011 SM0O8B SURS TF LF SN JST Hard Disk Drive Interface Capacity GB Vendor amp Seagate ST9160314AS Seagate ST9250315AS Model Name HGST HTS545016B9A300 HGST 5545025 9 300 Toshiba MK1665GSX Toshiba MK2565GSX WD WD1600BEVT 22A23T0 WD WD2500BEVT Bytes per 512 sector Spindle speed 5400 RPM Performance Specifications Buffer size 8 MB Interface SATA Max Media 300 300 300 300 300 384 300 Transfer Rate Mbytes sec max Max Data 1175 875 TBD 108544 1175 875 1031 108544 Transfer Rate Mbytes sec DC Power Requirements Voltage 5V 5 tolerance Chapter 1 21 Hard Disk Drive Interface continued Ve
97. s the system time The hours are displayed with 24 Format 55 hour format hour minute second System Date Sets the system date Format MM DD YYYY month Total Memory This field reports the memory size of the system Memory N A size is fixed to 4096MB Video Memory Shows the video memory size VGA Memory size 32 MB Quiet Boot This will hide POST messages while booting Option Enabled or Disabled Network Boot Enables disables the system boot from LAN remote Option Enabled or Disabled server F12 Boot Menu Enables disables Boot Menu during POST Option Disabled or Enabled D2D Recovery Enables disables D2D Recovery function The function Option Enabled or Disabled allows the user to create a hidden partition on hard disc drive to store operation system and restore the system to factory defaults SATA Class ID Control the mode in which the SATA controller should Option AHCI mode or IDE operate mode Graphic mode Controls the graphics mode Option Switchable or Note this option is only available on discrete systems Discrete Processor Enables disables processor assisted virtualization Option Enabled or Disabled Assisted Note this option is only available on CPUs that support Virtualization this function Chapter 2 33 Security 34 The Security screen contains parameters that help safeguard and protect your computer from unauthorized use Information Main Boot Exit Item Specific Help
98. sis b et 6 Unlock and disconnect the Touchpad FPC from the mainboard Chapter 3 Removing the ODD Module 1 See Removing the Battery Pack on page 51 2 Remove the one 1 screw securing the ODD module in place ODD Bracket M2 0 3 0 Disassembly 3 Grasp the ODD by the bezel and slide it out of the chassis Chapter 3 55 4 Remove the ODD bezel by rotating the top edge downward ODD Bracket M2 0 3 0 Disassembly 6 Remove the bracket from the ODD 56 Chapter 3 Unit Disassembly Process Main Unit Disassembly Flowchart Remove external modules Remove lower cover Remove Remove Remove Remove Remove RIC battery USB module WLAN module modules Bluetooth module Remove LCD module Remove thermal module Remove CPU Remove mainboard Screw List M a Chapter 3 57 Removing the Lower Cover 1 See External Modules Disassembly Process on page 50 2 Remove the twenty two 22 securing screws from the lower cover 1 Lower Cover M2 0 6 0 red callout Battery Bay M2 0 3 0 green callout 58 Chapter 3 3 Grasp the ODD and the other hand on the other edge of the lower cover Lift the lower cover from the device Component Overview Main components are assembled on the mainboard as illustrated in the following graphic 1 2 bd
99. sor Password and or User Password for a security reason BIOS will ask the password during systems POST or when systems enter to BIOS Setup menu However once it is necessary to bypass the password check users need to short the HW Gap to clear the password by the following steps 1 Power Off the system and remove HDD AC and Battery from the machine 2 Open the Memory Cover of the machine and locate the G1 jumper 3 Use electric conductivity tool to short the two points of the HW Gap 4 Plug in AC keep the short condition on the HW Gap and press Power Button to power on the system till BIOS POST finish Then remove the tool from the HW Gap Restart system Press F2 key to enter BIOS Setup menu Si If there is Password request BIOS Password is cleared Otherwise please follow the steps and try again NOTE These steps are only for clearing BIOS Password Supervisor Password and User Password Chapter 5 133 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 BIOS Recovery Hotkey The system provides a function hotkey Fn Esc to enable the BIOS Recovery process when the system is powered on during BIOS POST To use this function it is strongly recommended to have
100. sor V140 512 KB L2 cache 2 30 GHz 1066 MHz 25 W AMD M880G Chipset System memory Dual channel DDR3 SDRAM support e Up to 4 GB of DDR3 system memory upgradable to 8 GB using two soDIMM modules Display e 14 HD 1366 x 768 pixel resolution high brightness 200 nit Acer CineCrystal LED backlit TFT LCD e Mercury free environment friendly 16 9 aspect ratio Chapter 1 1 Graphics Aspire 4252 and 2552 ATI Radeon HD 4250 Graphics with 256 MB of dedicated system memory supporting Unified Video Decoder 2 UVD2 OpenGL O 2 0 OpenEXR High Dynamic Range HDR technology Shader Model 4 1 Microsoft amp DirectX amp 10 1 Aspire 4552G Audio Storage Webcam ATI Mobility Radeon HD 5470 with up to 3579 MB of HyperMemory 512 MB of dedicated DDR3 VRAM up to 3067 MB of shared system memory supporting Unified Video Decoder UVD OpenEXR High Dynamic Range HDR technology Shader Model 5 0 Microsoft DirectX 11 OpenGL 3 1 OpenCL 1 1 Dual independent display support 16 7 million colors External resolution refresh rate e VGA port up to 2048 x 1536 85 Hz HDMI port up to 1920 x 1080 60 Hz MPEG 2 DVD decoding VC 1 and H 264 AVC decoding HDMI High Definition Multimedia Interface with HDCP High bandwidth Digital Content Protection support Built in speaker High definition audio support Built in microphone MS Sound compatible Hard disk drive e 160 250 320 5
101. system goes into Initial state and waiting for power on event If the power button is pressed then the system will go into the ON state 2 ON to Standby state The system will go into the Standby state when SB820M receives the POS command 3 ON to Suspend state The system will go into Suspend state when SB820M receives the S2R command 4 ON to Hibernate state The system will go into Hibernate state when 5 820 receives the S2D command 5 ON to Soft Off state The system will go into Soft Off state when SB820M receives the Soft off command 6 Standby to ON state The system will go into ON state when the system receives any wake up events for example keyboard mouse 7 Suspend to ON state The system will go into ON state when the power button is pressed 8 Hibernate to ON state The system will go into ON state when the power button is pressed 9 Soft Off to ON state The system will go into ON state when the power button is pressed Chapter 1 System Utilities BIOS Setup Utility The BIOS Setup Utility is a hardware configuration program built into your computer s BIOS Basic Input Output System Your computer is already properly configured and optimized and you do not need to run this utility However if you encounter configuration problems you may need to run Setup Please also refer to Chapter 4 Troubleshooting when problem arises To activate the BIOS Utility press F2 during POST when Press F2 to enter S
102. t replicator connector Chapter 1 Super Multi Drive Module Vendor amp model HLDS GT32N name Performance With CD Diskette With DVD With CD Diskette With DVD Diskette Specification Diskette Sustained Sustained max 24x CAV Transfer rate MB Sec 3 6 MB s 24x 11 08 MB s 8x Buffer Memory Panasonic UJ8AOPSNAA A max 8X CAV max 3 6 MB s 10 8 MB s max max 4 7GB Single Layer 8 5GB Dual Layer DVD R 3 95GB Ver 1 0 read only 4 7GB Ver 2 0 for Authoring read only 4 7GB Ver 2 1 for General read amp write DL 8 5GB Ver 3 0 DVD RW 4 7GB Ver 1 2 Rev 1 0 2 0 3 0 DVD RAM 4 7GB side Ver 2 2 DVD R 4 7GB Ver 1 3 DL 8 5GB Ver 1 1 DVD RW 4 7GB Vol 1 Ver 1 3 CD ROM Mode 1 data disc CD ROM Mode 2 data disc CD ROM XA CD I Photo CD Multi Session Video CD CD Audio Disc Mixed mode CD ROM disc data and audio CD Extra CD Text CD R Conforming to Orange Book Part 2 read amp write CD RW Conforming to Orange Book Part 3 read amp write Loading mechanism Drawer type manual load Electrical release Emergency Release draw open hole DVD VIDEO DVD ROM DVD R 4 7GB DVD R DL DVD RW Ver 1 1 1 2 DVD R DVD R DL DVD RW DVD RAM 4 7GB CD DA CD ROM CD ROM XA PhotoCD muiltiSession Video CD Cd Extra CD CD text Power Requirement Input Voltage DC 5 V 5 Chapter 1 25 26 Su
103. tion marks against the items DVD CD ROM drives If a device has an exclamation mark right click on the device and uninstall and reinstall the driver e Ifthe exclamation marker is not removed from the item in the lists try removing any recently installed software and retrying the operation Discs Do Not Play If discs do not play when inserted in the drive perform the following actions one at a time to correct the problem 1 Check that the disc is correctly seated in the drive tray and that the label on the disc is visible 2 Check that the media is clean and scratch free 3 Try an alternate disc in the drive 4 Ensure that AutoPlay is enabled a Navigate to Start Control Panel Hardware and Sound AutoPlay b Select Use AutoPlay for all media and devices c Inthe Audio CD and DVD 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 Navigate to Start gt Control Panel System and Maintenance gt Device Manager Double click DVD CD ROM drives Right click DVD drive and click Properties then click the DVD Region tab 9 Select the region suitable for the media inserted in the drive Discs Do Not Burn Properly If discs can not b
104. to begin the flash process The system will restart automatically when finsihed WinFlash Utility Perform the following steps to use the WinFlash Utility 1 Double click the WinFlash executable WinPhlash2 0 3 4 then choose ZA8 3101 WPH to continue 2 If the AC adapter is disconnected the following message displays Phaenix Secure WinFlash BIOS update Failed Failed ta Flash BIOS image Plug in Adapter EIOS is not Flashable Error cade 144 See the Hela troubleshooting 3 After 5 to 10 seconds the Flash application will launch and run automatically Phoenix Secure WinF lash phoenix Phoenix Secure WinFlash Copynght 2003 2005 Phoenix Technologies Ltd SWinFlash Operation E Backup BIOS and Flash BIDS with new settings Advanced Settings C Backup BIOS only BIOS Setting Locations Specily backup file for existing BIOS BIOS BAK Browse Specily new BIOS C Documents and Settings ujhf Desktop BI0S 3101 za8_ 3101 woh Browse WARNING Please be advised before update BIOS ROM Version 2 0 3 4 1 Be sure the computer is running on external power 2 Before continuing close all othe applications 3 System reboot or shut down automatically Flash BIOS Exit Help The system will restart automatically when the upgrade is complete 4 AO Chapter 2 Remove HDD BIOS Password Utilities This section provides you with details about remo
105. ual load Plunger system Power Requirement Input Voltage DC 5 V 5 Chapter 1 Super Multi Drive Module continued Vendor amp model name Toshiba TSL633F Performance Specification With CD Diskette With DVD Diskette Transfer rate MB sec Sustained Sustained CD ROM R Read Mode1 DVD Single Read Max 10 8 3 6 MB sec MB sec CD RW Read Mode1 Max 3 6 DVD ROM Dual Read Max MB sec 10 8 MB sec DVD R Dual Read Max 8 1 MB sec DVD RAM Read Max 6 75 MB sec Buffer Memory Interface Applicable disc formats DVD ROM Book 1 02 DVD Dual DVD Video Book 1 1 DVD R Book 1 0 3 96 DVD R Book 2 0 4 7G General amp Authoring DVD R Version 1 0 DVD RW DVD RW Non CPRM amp CPRM DVD R Dual DVD RAM CD DA Red Book Standard Audio CD amp CD TEXT CD ROM Yellow Book Mode amp 2 Standard Data CD ROM Mode2 Form1 amp 2 Photo CD Multi Session CD I Green Book Mode2 Form1 amp 2 Ready Bridge CD Extra CD Plus Blue Book Audio amp Text Video Video CD White Book MPEG1 Video CD R Orange Book Part U CD RW amp HSRW Orange Book Part V Volume1 amp Volume2 Super Audio CD SACD Hybrid type US amp US CD RW Loading mechanism Drawer Solenoid Open Tact SW Open Emergency Release draw open hole Power Requirement Input Voltage DC 5 V 5 RTC Battery Part name Panasonic CR 2032L DBE Pack capacity 225mAh Normal voltage 3 Chapter 1 27
106. uchpad is the same as clicking the left button Execute Quickly click twice Tap twice at the same speed as double clicking a mouse button Seea L ns Click and hold then use Tap twice at the same speed finger on the Touchpad to as double clicking a mouse drag the cursor button rest your finger on the Touchpad on the second tap and drag the cursor Access Click once context menu 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 12 Chapter 1 Using the Keyboard The keyboard has full sized keys and an embedded numeric keypad separate cursor lock Windows function and special keys Caps Lock Lock Keys and embedded numeric keypad The keyboard has two lock keys which you can toggle on and off Caps Lock When Caps Lock is on all alphabetic characters typed are in uppercase Num Lock When Num Lock is on the embedded keypad is in numeric mode Fn lt F11 gt 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 respectively Scroll Lock does not work with some applications Chapter 1 13 Windows Keys The keyboard has two keys that perform Windows specific functions Windows key Pressed
107. ving HDD BIOS password Remove HDD Password If you key in the wrong HDD password three times an error is generated Hdd passuord error code 15494 To reset the HDD password perform the following steps 1 Onanother computer run HDD PW exe 2 Enter hdd pw 15494 0 3 Chose 1 of the generated passwords CEWINDOWSAsystem3 cmd exe F gt cd passvord gt Uolume in drive F has no label Volume Serial Number is D4F6 H236 Directory of Fo password J e BIOS HDD PU ERE 4 2 Filets 35 354 bytes d 2 Dir s 487 895 040 bytes Free mm IF password hdd_pw 15494 A 01 1 2 2 ice what kind of the password to he genereted Exit A Scan Code A Upper case ASCII Code A A Lower case BSCLI Code Enter inour choicet2 2 AKIFN42 m UUEIG9G6 Ps password gt 4 Reboot the locked computer and key in one of the passwords from number 3 above Enter Chapter 2 41 Removing BIOS Passwords If you key in the wrong Supervisor Password three times System Disabled displays on the screen as below System Disabled 144521 To reset the BIOS password run BIOS PW EXE on a second machine as follows 1 At a command prompt type bios pw 14452 0 2 Select one string from the list GH ENEE UE Ee a LI a A INDOWS system IP Microsoft Windows Version 5 1 2600
108. w profile LED LF Adapter DELTA 90W 19V 1 7x5 5x11 Blue ADP 90CD DBH LV5 LED LF Adapter LITE ON 90W 19V 1 7x5 5x11 Blue PA 1900 34AR LV5 LED LF Adapter HIPRO 90W 19V 1 7x5 5x11 Blue HP A0904A3 B1LF 0900 005 LV5 LED LF Adapter DELTA 65W 19V 1 7x5 5x11 Yellow ADP 65JH DB A LV5 LED LF Adapter LITE ON 65W 19V 1 7x5 5x11 Yellow PA 1650 22AC LV5 LED LF Adapter HIPRO 65W 19V 1 7x5 5x11 Yellow HP A0652R3B 1LF LV5 LED LF 06501 033 06503 029 0650 017 09001 031 09003 021 06501 026 06503 024 0650 012 Battery SANYO AS10D Li lon 352 SANYO 6 4400mAh BT 00603 111 Main COMMON ID AS10D31 Battery SONY AS10D Li lon 52 SONY 6 cell 4400mAh BT 00604 049 Main COMMON ID AS10D41 Battery PANASONIC AS10D Li lon 352 PANASONIC 6 cell BT 00605 062 4400mAh Main COMMON ID AS10D51 Battery SIMPLO AS10D Li lon 3 2 PANASONIC 6 cell BT 00607 125 4400mAh Main COMMON ID AS10D71 Battery SIMPLO AS10D Li lon 3 2 6 cell 4400mAh BT 00607 126 Main COMMON ID AS10D73 Battery SIMPLO AS10D Li lon 352 SAMSUNG 6 cell BT 00607 127 4400mAh Main COMMON ID AS10D Foxconn Bluetooth BRM 2046 BT2 1 T60H928 33 Ver 3 PCB BH 21100 006 V015 HSF Foxconn Bluetooth BRM 2046 BT3 0 T60H928 33 f w 861 BH 21100 008 Foxconn Bluetooth ATH AR3011 BH 21100 005 Foxconn Bluetooth ATH AR3011 BT3 0 BH 21100 009 Foxconn Bluetooth BRM 2070 T77H114 01 BH 21100 007
109. xture Keyboard ACER AC4T_A10B AC4T 87KS Black Swiss G KB 1140A 225 Texture Keyboard ACER AC4T_A10B AC4T 86KS Black Thailand KB 1140A 226 Texture Keyboard ACER AC4T_A10B 87KS Black Turkish KB 1140A 227 Texture Keyboard ACER AC4T_A10B ACAT 87KS Black UK Texture KB 1140A 228 Keyboard ACER AC4T_A10B ACAT 86KS Black US KB 1140A 229 International Texture Keyboard ACER AC4T_A10B ACAT 86 Black US KB 1140A 230 International w Hebrew Texture Keyboard ACER ACAT A10B 87KS Black US w KB 1140A 231 Canadian French Texture LCD MODULE 14 LED GLARE IMR W CCD 2 6M R7607 002 BLACK LED LCD LPL 14 WXGA Glare LP140WH1 TLA2 LF 220nit LK 14008 004 ams 500 1 LED LCD SAMSUNG 14 WXGA Glare LTN140ATO1 GO3 LF LK 14006 011 220nit 8ms 500 1 LED LCD 14 WXGA Glare BT140GWO01 V6 LF 220nit LK 1400D 008 8ms 600 1 LCD LCD COVER W ANT IMR BLACK 60 R6Z07 009 ANTENNA WIMAX 50 6207 002 M LCD BEZEL FOR CCD 60 R6Z07 010 142 Chapter 6 LCD BRACKET W L 33 6207 004 33 R6Z07 005 LCD CABLE 50 6207 004 P Chicony 1 3M CH9665SN CNF9157 AM 21400 067 Suyin 1 3M SY9665SN AM 21400 068 Liteon 1 3M LT9665AL 09 25 119 AM 21400 069 LCD MODULE 14 LED GLARE IMR W CCD 2 6M R7607 003 BROWN LED LCD LPL 14 WXGA Glare LP140WH1 TLA2 LF 220nit LK 14008 004 ams 500 1 LED LCD SAMSUNG 14 WXGA Glare LTN140AT01 G03 LF LK 14006 011
110. ystem responses 1 Obtain the failing symptoms in as much detail as possible 2 Verify the symptoms by attempting to re create the failure by running the diagnostic test or by repeating the same operation 3 Usethe following table with the verified symptom to determine which page to go to 4 Ifthe Issue is still not resolved see Online Support Information on page 165 Chapter 4 113 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 Check AL Battery only power an Swap MiB Computer Shutsdown Intermittently If the system powers off at intervals perform the following actions one at a time to correct the problem 1 Check the power cable is properly connected to the computer and the electrical outlet 2 Remove any extension cables between the computer and the outlet 3 Remove 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 124 and fan airways are free of obstructions 5 Remove all external and non essential hardware connected to the computer that are not necessary to boot the computer to the failure point Remove any recently installed software If the Issue is still not resolved see

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