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Lenovo X301 manual Safety information

Models: X301

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Install Before replacing parts Parts list Error messages Bluetooth Password Status indicators Wire Voltage V dc Dynamic Configure To Order CTO Symptom-to-FRU index

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Safety information 33

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Lenovo X301 manual Safety information

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Contents

ThinkPad Hardware Maintenance Manual Page ThinkPad Hardware Maintenance Manual Fourth Edition October Copyright Lenovo 2008 Contents Parts list 137 ThinkPad About this manual Vi ThinkPad X301 Hardware Maintenance Manual Safety information General safety Electrical safety ThinkPad X301 Hardware Maintenance Manual Safety inspection guide Grounding requirements Safety notices multilingual translations ThinkPad X301 Hardware Maintenance Manual Safety information ThinkPad X301 Hardware Maintenance Manual Safety information Perigo Perigo ThinkPad X301 Hardware Maintenance Manual Safety information Vorsicht Vorsicht ThinkPad X301 Hardware Maintenance Manual Safety information ThinkPad X301 Hardware Maintenance Manual Safety information ThinkPad X301 Hardware Maintenance Manual Safety information Peligro Peligro ThinkPad X301 Hardware Maintenance Manual Safety information Laser compliance statement multilingual translations Safety information Não abra Cuidado Safety information Gefahr Öffnen Safety information ThinkPad X301 Hardware Maintenance Manual Safety information Precaución Safety information ThinkPad X301 Hardware Maintenance Manual 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 FRU identification for CTO, CMV, and GAV products Dynamic Configure To Order CTO Using eSupport General checkout What to do first Following are not covered under warranty Checkout guide Diagnostics using PC-Doctor for DOS Testing the computer Utility Diagnostics Interactive TestsHardware Info Windows Lenovo ThinkVantage Toolbox Lenovo System ToolboxPC-Doctor for Windows PC-Doctor for Rescue and Recovery FRU tests Interactive Tests --Mouse Checking the AC adapter Power system checkoutChecking operational charging Pin Voltage V dc Terminal Voltage V dc Checking the battery packChecking the backup battery Wire Voltage V dc Service Web site Related service information Restoring the factory contents by using Recovery Disc Set Hard-disk password PasswordsPower-on password How to remove the power-on password Supervisor password Select Master HDP How to remove the hard-disk passwordSelect Power-On Password Sleep Standby mode Power managementScreen blank mode Hibernation mode Numeric error codes Symptom-to-FRU index 0191 Run Bios Setup Utility, and then save 0190 Charge the battery pack0199 Run Bios Setup Utility, and then save Installed or press Esc to ignore 0260 Charge the backup battery for more 0252 Reset the password by running Bios Setup0270 Charge the backup battery for more 0271 Run Bios Setup Utility to reset the time For the authentication 1820 Remove all but the reader that you set up1830 Install Dimm in Slot-0, but not in Slot-1 Run Diagnostics --ThinkPad Devices Error messages No-beep symptoms Beep symptoms Reseat the LCD connectors LCD-related symptomsSymptoms LCD assembly Undetermined problems Intermittent problems ThinkPad X301 Hardware Maintenance Manual Status indicators Blinking green Indicator MeaningOrange Blinking orange slow Key combination Description Fn key combinations For Windows Vista and Windows XP For Windows Fn key combinations ThinkPad X301 Hardware Maintenance Manual Plastic to plastic Screw noticesLogic card to plastic Torque driver Retaining the Uuid Retaining serial numbersRestoring the serial number of the system unit Reading or writing the ECA information ThinkPad X301 Hardware Maintenance Manual Removing and replacing a FRU Removing the SIM card Before servicing ThinkPad Battery pack Step Screw quantity Color Torque Optical drive or second battery or travel cover Solid state drive SSD or hard disk drive HDD Removal steps of SSD or HDD Dimm Removal steps of Dimm PCI Express Mini Card for wireless LAN M2 ⋅ 3 mm, small-head, nylon-coated Silver 167 Nm Kgfcm When installing Wireless USB adapter or Intel Turbo Memory Minicard Step Screw quantity Color Torque ThinkPad X301 Hardware Maintenance Manual Keyboard Removal steps of keyboard When installing the keyboard, do as follows Installation of the keyboard Backup battery PCI Express Mini Card for wireless WAN Removal steps of PCI Express Mini Card for wireless WAN Palm rest or palm rest with fingerprint reader Removal steps of palm rest Bluetooth daughter card BDC-2 Keyboard bezel Step Screw quantity Color Torque Pull the cables out from the cable guide hole Audio FPC and audio sub card Step Screw quantity Color Torque Speaker assembly LCD assembly M2 ⋅ 3 mm, small-head, nylon-coated Silver 167 Nm Kgfcm When installing VGA cable and DC-in connector Removal steps of VGA cable and DC-in connector Important notices for handling the system board System board, fan, and base cover assembly CPU Step Screw quantity Color Torque Step Screw quantity Color Torque Application of the thermal grease Removing and replacing a FRU Step Screw cap Screw quantity Color Torque LCD bezel assembly Important notice on handling the LCD panel LCD panel and LCD cable Removal steps of LCD panel and LCD cable Step Screw quantity Color Torque Removal steps of LCD panel and LCD cable Integrated camera Antenna assembly Removal steps of antenna assembly Removal steps of antenna assembly M2 ⋅ 3 mm, small-head Silver 167 Nm Nylon-coated Kgfcm Hinge L and hinge R Removal steps of hinge L and hinge R LED sub card, LED cable and LCD cover assembly ThinkPad X301 Hardware Maintenance Manual Front view Locations Bottom view Rear view Optional-service CRUs Self-service CRUs Overall FRU CRU ID FRU no FRU FRU FRU FRU FRU FRU FRU LCD FRUs FRU Language FRU CRU ID Miscellaneous parts FRU CRU ID AC adapters Region Power cords Recovery discs Windows XP Professional 32 bit DVDs Windows Vista Home Basic 32 bit DVDs Windows Vista Home Premium 32 bit DVDs Windows Vista Business 32 bit DVDs Parts list-Windows Vista Business 32 bit recovery DVDs Windows Vista Business 64 bit DVDs Windows Vista Ultimate 32 bit DVDs Windows 7 Home Basic 32 bit DVDs Windows 7 Home Premium 32 bit DVDs Windows 7 Home Premium 64 bit DVDs Windows 7 Professional 32 bit DVDs Windows 7 Professional 64 bit DVDs Tool Common service tools ThinkPad X301 Hardware Maintenance Manual 169 Trademarks Page Part Number 43Y944103

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