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Lenovo X220I manual Removal steps of Micro-Processor card

Models: X220I

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Table 26. Removal steps of Micro-Processor card

	Step		Screw (quantity)	Color	Torque

			M2 × 3.5 mm, wafer-head, nylon-coated (2)	Silver	0.181 Nm
	1		M2 × 3.5 mm, wafer-head, nylon-coated (2)	Silver	0.181 Nm
					(1.85 kgfcm)

96ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual

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Lenovo X220I manual Removal steps of Micro-Processor card

Contents

Page First Edition April Copyright Lenovo Contents Locations 105 About this manual IiiPage Safety information General safetyElectrical safety Safety inspection guide Safety notices multilingual translations Grounding requirementsSafety information Page Perigo Perigo Safety information Vorsicht Vorsicht Page Safety information Page Safety information Laser compliance statement multilingual translations Safety information Page Safety information Page Safety information Page Important service information Strategy for replacing FRUsHow to use error message Strategy for replacing a hard disk driveImportant notice for replacing a system board Dynamic Configure To Order CTO FRU identification for CTO, CMV, and GAV productsPage General checkout What to do firstDiagnostics using PC-Doctor for DOS Checkout guideTesting the computer Diagnostics Interactive Tests Hardware InfoUtility PC-Doctor for Windows PC-Doctor for Rescue and RecoveryLenovo ThinkVantage Toolbox FRU testsDiagnostics Video Adapter Diagnostics CPU/CoprocessorDiagnostics Systemboard Run Diagnostics Other Device Conexant AudioChecking operational charging Power system checkoutChecking the ac power adapter Pin Voltage V dcChecking the battery pack Checking the backup batteryTerminal Voltage V dc Wire Voltage V dc Page Related service information Restoring the factory contents by using Recovery Disc SetInsert the Operating System Recovery Disc into the DVD drive Hard-disk password PasswordsPower-on password Supervisor passwordHow to remove the hard-disk password Power managementScreen blank mode Sleep Standby mode Hibernation modeSymptom-to-FRU index Numeric error codes Installed 01C9 Remove the Ethernet device that you installed or01CA Remove the wireless LAN device that you 0220 Load Setup Defaults in Bios Setup Utility02F4 Load Setup Defaults in Bios Setup Utility 0271 Run Bios Setup Utility to reset the time and date0280 Load Setup Default in Bios Setup Utility 1803 Remove the daughter card that you installedSecurity Predesktop Area Access Predesktop Disabled, then go to the Bios Setup Utility byPressing F1 to open the Bios Setup Utility. Select Area. Set this item to Disabled. Save and exitError messages Beep symptoms No-beep symptoms LCD-related symptomsIntermittent problems Undetermined problems Status indicators Indicator Meaning Fn key combinations Key combination DescriptionKey combination Description For Windows For Windows Vista and Windows XPFRU replacement notices Screw noticesRetaining serial numbers Restoring the serial number of the system unitRetaining the Uuid Reading or writing the ECA informationPage Removing and replacing a FRU Removing the SIM card Battery pack Digitizer penWhen installing Hard disk drive HDD and solid state drive SSDStep Screw quantity Color Torque HDD and HDD rubber rails SSD and SSD spacers When installing DimmRemoval steps of Dimm Hinge caps Removal steps of hinge capsKeyboard Step Icon Screw quantity Color TorqueRemoval steps of keyboard When installing Palm rest Removal steps of palm rest Backup battery Removal steps of backup battery PCI Express Mini Card for wireless LAN/WiMAX M2 × 3.5 mm, wafer-head, nylon-coated Silver 181 Nm Kgfcm PCI Express Mini Card for wireless WAN Removal steps of PCI Express Mini Card for wireless WAN Bluetooth daughter card BDC-2.1 Battery pack on Keyboard on Palm rest on Keyboard bezelRemoval steps of keyboard bezel Step Screw quantity Color Torque LCD assembly Step Screw quantity Color Torque When installing Remove the top shielding assembly at first M2 × 3.5 mm, wafer-head, nylon-coated Silver 181 Nm Kgfcm Removing and replacing a FRU Applying labels to the base cover System board and ExpressCard slot assemblies Important notices for handling the system boardRemoval steps of system board and ExpressCard slot assembly Step Screw quantity Color Torque Speaker assembly Removal steps of speaker assembly LCD front bezel Step Screw cap Screw quantity Color TorqueMicro-Processor card Removal steps of Micro-Processor card Hinge LCD panel and LCD cable LCD front bezel on Micro-Processor card on Hinge on Step Detach the claws. Then remove the LCD panel Integrated camera LCD rear cover and wireless antenna cables Removal steps of LCD rear cover and wireless antenna cables When installing Locations Front view Rear view tablet mode Rear viewBottom view Top view ThinkPad X220 UltraBase Bottom view ThinkPad X220 UltraBasePage Parts list External CRU statement to customersOverall FRU FRU no CRUFRU FRU FRU FRU FRU LCD FRUs Parts list FRU Language CRU IDCRU ID Miscellaneous parts FRU CRUPower cords AC adaptersCountry or region FRU no Recovery discs Windows XP Professional DVDs Windows XP Professional Generic 32bit DVDsWindows XP Tablet 32 bit DVDs Windows Vista Business 32 bit DVDsWindows 7 Ultimate 32 bit DVDs Windows Vista Home Basic 32 bit DVDsWindows 7 Professional 32 bit DVDs English 03W8399Windows 7 Professional 64 bit DVDs English 04X0003Windows 7 Ultimate 64 bit DVDs Windows 7 Home Basic 32 bit DVDsWindows 7 Home Premium 32 bit DVDs Windows 7 Home Premium 64 bit DVDsCommon service tools ToolElectronic emissions notices TrademarksParts list Page Page 0A60175