Acer 5252, 5552G manual Keyboard, Lan, Mem, NB Chipset

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Brand	Type	Description	Acer Part No.

TOSHIBA	N640GB5.4KS	HDD TOSHIBA 2.5" 5400rpm 640GB	KH.64004.001
		MK6465GSX,Capricorn BS,320G/P SATA 8MB LF
		F/W:GJ002J

WD	N640GB5.4KS	HDD WD 2.5" 5400rpm 640GB WD6400BEVT-	KH.64008.004
		22A0RT0, ML320 SATA 8MB LF F/W:01.01A01

WD	N750GB5.4KS	HDD WD 2.5" 5400rpm 750GB WD7500BPVT-	KH.75008.009
		22HXZT1, ML375M, 4K drive SATA 8MB LF F/
		W:01.01A01

Keyboard

ACER	AC7T_A10B	Keyboard ACER AC7T_A10B AC7T Internal 17	KB.I170A.143
		Standard Black NONE Y2010 Acer Texture

LAN

Broadcom	BCM57780	Broadcom BCM57780	NI.22400.047

LCD

AUO	NLED15.6WXG	LED LCD AUO 15.6"W WXGA Glare B156XW02 V2	LK.15605.010
	AG	LF 200nit 8ms 500:1 (power saving)

SAMSUNG	N15.6WXGAG	CCFL LCD SAMSUNG 15.6"W WXGA Glare	LK.15606.001
		LTN156AT01-A01 LF 220nit 8ms 600:1

SAMSUNG	NLED15.6WXG	LED LCD SAMSUNG 15.6"W WXGA Glare	LK.15606.009
	AG	LTN156AT02-A04 LF 220nit 8ms 500:1

LPL	NLED15.6WXG	LED LCD LPL 15.6"W WXGA Glare LP156WH2-	LK.15608.011
	AG	TLEA LF 220nit 16ms 500:1 (color engine)

LPL	N15.6WXGAG	CCFL LCD LPL 15.6"W WXGA Glare LP156WH1-	LK.15608.013
		TLC1 LF 220nit 16ms 400:1

CMO	N15.6WXGAG	CCFL LCD CMO 15.6"W WXGA Glare N156B3-L0B	LK.1560D.013
		LF 200nit 10ms 500:1 (low cost)

MEM

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 dummy	KN.2GB00.001
		1066 LF

NONE	SO4GBIII10	Memory NONE SO-DIMM DDRIII 1066 4GB dummy	KN.4GB00.001
		P/N LF

NB Chipset

AMD	AMDRS880M	AMD RS880M w/ HDCP EEPROM	KI.22600.050

ODD

TOSHIBA	NSM8XS	ODD TOSHIBA Super-Multi DRIVE 12.7mm Tray	KU.00801.040
		DL 8X TS-L633F LF W/O bezel SATA (HF +
		Windows 7)

HLDS	NSM8XS	ODD HLDS Super-Multi DRIVE 12.7mm Tray DL 8X	KU.0080D.055
		GT32N (R5-2) LF W/O bezel SATA with Renesas
		solution + PCC LD (HF + Windows 7)

SONY	NSM8XS	ODD SONY Super-Multi DRIVE 12.7mm Tray DL	KU.0080E.027
		8X AD-7585H LF W/O bezel SATA (HF + Windows
		7)

HLDS	NBDCB4XS	ODD HLDS BD COMBO 12.7mm Tray DL 4X	KO.0040D.005
		CT30N LF W/O bezel 1.00 SATA (HF + Windows 7
		+ 3D)

242	Appendix B

Image 252

Contents Aspire 5252/5552/5552G Series Service Guide Revision History Copyright IIIPage Conventions Preface Table of Contents Table of Contents Troubleshooting 149 Microsoft Windows 7 Environment TestTable of Contents Features ChapterGraphics AudioStorage Aspire 5252/5552Dimensions and Weight Power SubsystemOptical Media Drive CommunicationSpecial Keys and Controls InterfaceSoftware Warranty Optional ItemsEnvironment System Block Diagram Discrete ModelUMA Model ATI SB820MYour Acer Notebook tour Front ViewIcon Description HDDRear View Left ViewRight View HdmiIndicators Base ViewIcon Function Description Touchpad Basics Function Left Button Right Button Main TouchpadUsing the Keyboard Lock Keys and embedded numeric keypadLock key Description Windows Keys Key DescriptionHot Keys Hotkey Icon Function DescriptionHardware Specifications and Configurations UMACPU Northbridge Specification Southbridge SpecificationAMD RS880M AMD SB820MBios 2MBSystem Memory Specification LAN Interface SpecificationDdriii SO-DIMM Memory Combinations Slot Total MemoryWireless Module 802.11b/g/n Specification Bluetooth Interface SpecificationSuper-Multi Drive Interface Specification BD Drive Interface SpecificationDVD-R 3.9GB, 4.7GB DVD-R DL, DVD-RW, DVD-RAM, DVD+R, DVD+R Hlds BD Combo Drive Tray DL 4X CT10 LF, Panasonic BD ComboAudio Subsystem Specification Graphics Controller Specification DiscreteVideo Interface Specification Specification DiscreteUSB Port Specification Hdmi Port SpecificationPcmcia Port Not available in this model Specification System Board Major Chips Specification DiscreteKeyboard Specification Ports SpecificationBattery Specification LED Specification Ccfl SpecificationSamsung LTN156AT02-A04 Samsung LTN156AT01-A01LCD Inverter Specification Graphic Driver Supported Resolution BitsCamera Specification AC Adapter SpecificationCard Reader Specification Discrete System LED Indicator SpecificationPower Specification Legacy Acpi Mode Power Management Chapter Bios Setup Utility Navigating the Bios UtilityAspire AS5552/AS5552G Bios InformationParameter Description UuidDisabled MainParameter Description Format/Option Disabled or SecurityParameter Description Option Clear or SetSetting a Password Removing a PasswordChanging a Password ContinueBoot USB CD/DVD ROMInformation Main Security Boot Exit Exit Saving Changes ExitBios Flash Utilities DOS Flash Utility USB FDDUSB HDD Page WinFlash Utility Remove HDD/BIOS Password Utilities Remove HDD PasswordPassword UnlockHDRemoving Bios Passwords Cleaning Bios PasswordsUsing Boot Sequence Selector Using DMITools InputOutput Machine Disassembly and Replacement Disassembly RequirementsPre-disassembly Instructions Disassembly Process Main Screw List Quantity Part NumberExternal Module Disassembly Process External Modules Disassembly FlowchartScrew List Step Quantity Removing the Battery Pack Removing the SD Dummy Card Removing the Keyboard Chapter Removing the ODD Module Step Size Quantity Screw Type ODD Module M2.5*8Step Size Quantity Screw Type ODD Bracket M2*3 Removing the Logic Lower Door Step Size Quantity Screw TypeRemoving the 3G Cover Discrete Only Step Size Quantity Screw Type 3G Cover M2.5*8Removing the Dimm Module Removing the Wlan Module Step Size Quantity Screw Type Wlan Module M2*3Detach the Wlan module from the Wlan socket Chapter Removing the HDD Module Step Size Quantity Screw Type HDD Carrier M3*3 Removing the RTC Battery UMA Only Main Unit Disassembly Process Main Unit Disassembly FlowchartRemoving the Upper Cover Page Chapter Step Size Quantity Screw Type Upper Cover M2.5*5 Removing the Speaker Module Removing the Power Board Step Size Quantity Screw Type Power Board M2*3Removing the Touchpad FFC Removing the Card Reader Board Discrete Only Remove one 1 screw from the card reader board Removing the USB Board Step Size Quantity Screw Type USB Board M2*3 Removing the Bluetooth Module Lift the Bluetooth cable from the cable guides Removing the ODD Connector Board UMA Only Removing the Mainboard UMA Chapter Page Removing the Thermal Module Carefully lift the thermal module clear of the mainboard Removing the CPU Removing the LCD Assembly Step Size Quantity Screw Type LCD Assembly M2.5*8 Remove the LCD assembly from the lower cover Chapter Removing the DC-IN Assembly LCD Module Disassembly Process LCD Module Disassembly FlowchartRemoving the LCD Bezel Step Size Quantity Screw Type LCD Bezel M2.5*6Removing the Camera Module Removing the Inverter Board LCD Only Step Size Quantity Screw Type Inverter Board M2.5*5Page Removing the LCD/LED Panel Step Size Quantity Screw Type LCD/LED Panel M2.5*5Removing the LCD Brackets Step Size Quantity Screw Type LCD Brackets M2*3Removing the Lvds cable LCD LEDRemoving the Microphone Cable Lift the microphone set clear of the panel Removing the Antennas 100 Chapter LCD Module Reassembly Procedure Replacing the Antennas102 Chapter Replacing the Microphone Cable 104 Chapter Replacing the Lvds Cable Replacing the LCD Brackets Replacing the LCD/LED Panel Replacing the Inverter Board LCD Only Page Replacing the Camera Module Replacing the LCD Bezel Main Module Reassembly Procedure Replacing the DC-IN AssemblyReplacing the LCD Assembly 114 Chapter Page Replacing the CPU Replacing the Thermal Module Mastro B6118 Chapter Chapter 119 Replacing the Mainboard UMA 122 Chapter Replacing the ODD Connector Board UMA Only Replacing the Bluetooth Board Replacing the USB Board 126 Chapter Replacing the Card Reader Board Discrete Only 128 Chapter Replacing the Touchpad FFC Replacing the Power Board Replacing the Speaker Module Replacing the Upper Cover Page 134 Chapter Step Size Quantity Screw Type Upper Cover M2.5*5 Replacing the RTC Battery UMA Only Replacing the HDD Module 138 Chapter Replacing the Wlan Module Replacing the Dimm Modules Replacing the 3G Cover Discrete Only Replacing the Lower Logic Door Replacing the ODD Module 144 Chapter Replacing the Keyboard Replacing the SD Dummy Card Replacing the Battery 148 Chapter Common Problems Symptoms Verified Go ToPower On Issue Computer Shutsdown IntermittentlyNo Display Issue No Post or VideoRandom Loss of Bios Settings Abnormal Video DisplayLCD Failure Built-In Keyboard FailureTouchpad Failure Internal Speaker FailureSound Problems Microphone ProblemsSelect Set up microphone HDD Not Operating Correctly Select Repair your computerSelect Startup Repair ODD Failure ODD Not Operating CorrectlyDiscs Do Not Play Drive Not Detected Wireless Function Failure Thermal Unit FailureExternal Mouse Failure Other FailuresIntermittent Problems Undetermined ProblemsDimm Post Code Range Phase Post CodesPeienterrecoverymode PEI Peirecoverymediafound PEIPeirecoverymedianotfound PEI Peirecoveryloadfiledone PEIBdsenumerateallbootoption BDS Bdsendofbootselection BDSBdsentersetup BDS Bdsenterbootmanager BDSSmmacpienablestart SMM Smmacpienableend SMMSmmacpidisablestart SMM Smmacpidisableend SMMTop View Discrete Bottom View Discrete Top View UMA Bottom View UMA JRJ45Power BoardDiscrete LED6 SW2 LED7 Wwan LED SW3 LED8Power BoardUMA USB Connector USB BoardCard Reader Board Discrete only JUSB1/JUSB2Clearing Password Check and Bios Recovery Clearing Password CheckSteps for Clearing Bios Password Check Clear Cmos JumperBios Recovery by Crisis Disk Bios Recovery Boot BlockBios Recovery Hotkey Steps for Bios Recovery from USB Storage176 Chapter FRU Field Replaceable Unit List Aspire AS5552/AS5552G Exploded Diagrams Main AssemblyDescription Acer Part No Upper Assembly LCD Assembly LED Assembly Battery Aspire AS5552/AS5552G FRU ListCategory Description Acer Part No AdapterCable CASE/COVER/BRACKET Assembly CPU/PROCESSOR HDD/HARD Disk Drive22A0RT0, ML320M,WD Sata 8MB LF F KeyboardBD Combo Drive DVD RW DriveLCD Ccfl LCD CMO 15.6W Wxga Glare Cost Ccfl LCD Samsung 15.6W Wxga GlareCcfl LCD LPL 15.6W Wxga Glare ANTENNA*2, CCD 1.3M, Silver LCD Cover IMR-SILVERANTENNA*2, CCD 1.3M, Brown LCD Cover IMR-BROWN ANTENNA*2, CCD 1.3M, RED LCD Cover IMR-RED Assy LED Module 15.6W Wxga Glare W ANTENNA*2, CCD 1.3M, Black LED Cover IMR-BLACKLED Cable for W/CMOS LED Bracket R&LLED LCD Samsung 15.6W Wxga Glare LED LCD BOE 15.6W Wxga GlareANTENNA*2, CCD 1.3M, Brown LED Cover IMR-BROWN ANTENNA*2, CCD 1.3M, RED LED Cover IMR-RED Mainboard Mainboard AS5552 AMD RS880M LFMemory HeatsinkSpeaker MiscellaneousScrew List ScrewAppendix a AS5252Model Country Acer Part No Description Appendix a Appendix a 202 Model Country Acer Part No Description Appendix a 204 AAP Model Country CPU LCD VGAMemory ChipAMDV140 NLED15.6WXGAG UMA SO2GBIII10 Appendix a 208 Turkey AAP340 Appendix a 210 Model Country Memory HDD 1GB ODDExtra SW1 Appendix a 212 AS5552 ACLA-Spain N320GB5.4KS Appendix a 214 Model Country Card Reader Wireless LAN1 Bluetooth Appendix a 216 Italy In-1 card reader 3rd WiFi 2x2 BGN N854G50Mnkk AS5552 Appendix a 218 Belgium In-1 card reader 3rd WiFi 2x2 BGN P343G32Mnkk AS5552 AS5552G W7HB64SCASCN1 MCW7HB64RUASRU1 MC Appendix a 222 China LX.R4A01.001 AS5552G-N852G32Mnrr Appendix a 224 Model Country Acer Part No Description CPU LCD VGA ChipNLED15.6WX Madisonpro 1G-DDR3 Appendix a 228 Denmark APN950 Model Country Memory HDD 1 GB P543G32Mnkk AS5552G Appendix a 232 N953G32Mnkk AS5552G Model Country Extra SW1 Card Reader Wireless Bluetooth LAN1Turkey McAfee In-1 card 3rd WiFi P543G32Mnkk Reader Appendix a 236 France McAfee In-1 card 3rd WiFi N854G50Mnkk Reader Appendix a 238 Test Compatible Components Appendix BBattery Microsoft Windows 7 Environment TestBrand Type Description Acer Part No Adapter Audio CodecBrand Type Description Acer Part No HDDKeyboard LANMEM NB ChipsetWiFi Antenna Wireless LANSB Chipset Software244 Online Support Information Appendix C246 Index 248 Removing 58, 62 250