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Lenovo L512, L412 manual

Models: L412 L512

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Install Before replacing parts Parts list Error codes Bluetooth Password Indicator Meaning Wire Voltage V dc Dynamic Configure To Order CTO Symptom-to-FRU index

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Lenovo L512, L412 manual

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Contents

Page Page Page Second Edition April Copyright Lenovo 2009 Contents Parts list 147 ThinkPad SL510 ThinkPad SL410ThinkPad L410 ThinkPad L412 ThinkPad L510 ThinkPad L512Page Safety information General safety Electrical safety Page Safety inspection guide Grounding requirements Safety notices multilingual translations Page Safety information Page Safety information Perigo Perigo Page Safety information Vorsicht Vorsicht Page Safety information Page Safety information Page Safety information Peligro Peligro Page Safety information Laser compliance statement multilingual translations Safety information Cuidado Não abraSafety information Öffnen GefahrSafety information Page Safety information Precaución Safety information Page Select Downloads and drivers Before replacing partsStrategy for replacing FRUs Important notice for replacing a system board How to use error messageStrategy for replacing a hard disk drive Dynamic Configure To Order CTO FRU identification for CTO, CMV, and GAV productsUsing eSupport General checkout Following are not covered under warranty What to do firstDiagnostics using PC-Doctor for DOS Checkout guideTesting the computer Utility Diagnostics Interactive TestsHardware Info Windows PC-Doctor for Rescue and RecoveryLenovo ThinkVantage Toolbox Lenovo System Toolbox FRU tests Interactive Tests --Mouse Checking operational charging Power system checkoutChecking the ac adapter Pin Voltage V dcTerminal Voltage V dc Checking the battery packChecking the backup battery Wire Voltage V dc Page Related service information Restoring the factory contents by using Recovery Disc SetPasswords Supervisor password Power-on passwordHard-disk password How to remove the power-on passwordSelect Master HDP How to remove the hard-disk passwordSelect Power-On Password Related service information Sleep standby mode Power managementScreen blank mode Hibernation mode Symptom-to-FRU index Numeric error codes0251 Charge the backup battery for more 0250 Charge the backup battery for moreThan 8 hours by connecting the ac 0260 Charge the backup battery for more02F7 02F502F6 1802 Remove Mini PCI network cardError messages No-beep symptomsSymptoms LCD-related symptomsReseat the LCD connectors LCD assemblyIntermittent problems Undetermined problemsPage Indicator Meaning Blinking greenBlinking orange slow GreenOrange Blinking orangeFn key combinations Key combination DescriptionFor Windows For Windows Vista and Windows XPFn key combinations Page Logic card to plastic Screw noticesPlastic to plastic Torque driverRetaining the Uuid Retaining serial numbersRestoring the serial number of the system unit Reading or writing the ECA information Page Removing and replacing a FRU Battery pack Important notice for replacing a battery packRemoval steps of battery pack ExpressCard blank bezel and Media Card blank bezel Removal steps of Media Card blank bezel Optical drive or travel cover Step Screw quantity Color TorqueThermal cover Hard disk drive HDD assembly Removal steps of HDD assembly Dimm Fan assembly M2 ⋅ 4 mm, wafer-head, nylon-coated Silver 181 Nm Kgfcm Removal steps of fan assembly Removal steps of fan assembly 1080 CPU SIM slot cover But do not remove itRemoval steps of SIM slot cover WAN M2 ⋅ 3 mm, wafer-head, nylon-coated Black 181 Nm Kgfcm Palm rest assembly with cables Removal steps of palm rest assembly with cables When installing PCI Express Mini Card for wireless LAN Removal steps of PCI Express Mini Card for wireless LAN Backup battery Bluetooth daughter card BDC-2 Removing and replacing a FRU M2 ⋅ 3 mm, wafer-head, nylon-coated Black 181 Nm Kgfcm Keyboard Step Screw quantity Color Torque When installing the keyboard, do as follows Keyboard bezel Step Screw quantity Color Torque LCD unit M2.5 ⋅ 6.5 mm, wafter-head, nylon-coated Black 392 Nm KgfcmRemoval steps of LCD unit Step Release wireless antenna cables from the cable guides M2.5 ⋅ 6.5 mm, wafter-head, nylon-coated Black 392 Nm Kgfcm Removal steps of LCD unit Top shielding assembly For ThinkPad SL510 and L510 Step Screw quantity Color TorqueFor ThinkPad L512 Step Screw quantity Color Torque For ThinkPad SL410 and L410 Step Screw quantity Color Torque For ThinkPad L412 Step Screw quantity Color Torque System board assembly Important notices for handling the system boardFor ThinkPad SL410 and L410 integrated models Removing and replacing a FRU Page Removing and replacing a FRU Page Removal steps of system board assembly Removal steps of system board assembly USB connector board and USB cable assembly Removal steps of USB connector board and USB cable assembly DC-in cable and base cover M2 ⋅ 5 mm, wafer-head, nylon-coated Black 181 Nm Kgfcm Cable routing Route the cable as shown in these figures For ThinkPad SL510, L510, and SL512 For ThinkPad SL410, and L410 LCD front bezel Speaker assembly Integrated camera Antenna assembly For ThinkPad SL510, L510, L512For ThinkPad SL410, L410, and L412 Hinges, LCD panel, LCD cable, and LCD rear cover assembly M2 ⋅ 5 mm, wafer-head, nylon-coated Black 181 Nm Kgfcm Step Screw quantity Color Torque Page Locations Front viewRear view Bottom viewSelf-service CRUs Optional-service CRUsOverall FRU Overall FRU no CRUCRU CRU CRU No. FRU Overall FRU no CRU CRU CRU CRU CRU FRU Overall FRU no CRU CRU DVD-RAM/RW drive 41W0747 CRU DVD-RAM/RW drive 41W0753 CRU DVD-RAM/RW drive 41W0751 CRU CRU CRU Sata hard disk drive, 250 GB, 5,400 rpm 41W0777 Sata hard disk drive, 250 GB, 5,400 rpm 41W0769 Sata hard disk drive, 250 GB, 5,400 rpm 41W0785 FRU Overall FRU no Sata hard disk drive, 320 GB, 5,400 rpm 41W0779 Sata hard disk drive, 320 GB, 5,400 rpm 41W0771 Sata hard disk drive, 320 GB, 5,400 rpm 41W0787 Sata hard disk drive, 320 GB, 5,400 rpm 75Y5025 FRU Overall FRU no CRU CRU Thermal module with fan integrated 60Y4179 CRU CRU CRU FRU Overall FRU no CRU CRU CRU CRU CRU CRU No. FRU Overall FRU no CRU CRU CRU WAN CRU CRU No. FRU Overall FRU no CRU CRU LCD FRUs FRU 14.0-inch HD LCD FRU no CRU CRU LCD cable, HD, Teflon 14W 45M2855 FRU 15.6-inch HD LCD FRU no CRU CRU CRU CRU FRU 15.6-inch HD+ LCD FRU no CRU Language FRU no Miscellaneous parts AC adapters Power cords Country or region FRU noRecovery discs Windows XP Professional 32 bit DVDs LanguageCRU Windows Vista Home Basic 32 bit DVDs Windows Vista Home Premium 32 bit DVDsWindows Vista Home Premium 64 bit DVDs Windows Vista Business 32 bit DVDsWindows 7 Home Basic 32 bit DVDs CRU Windows 7 Home Premium 32 bit DVDs CRU Windows 7 Home Premium 64 bit DVDs CRU Windows 7 Professional 32 bit DVDs Parts list-Windows 7 Professional 32 bit recovery DVDs Page CRU Windows 7 Professional 64 bit DVDs CRU Windows 7 Ultimate 32 bit DVDs Windows 7 Ultimate 64 bit DVDsCommon service tools ToolPage 237 Trademarks Page Part Number 60Y363501