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Lenovo manual ThinkPad X301 Hardware Maintenance Manual

Models: X301

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

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70ThinkPad X301 Hardware Maintenance Manual

Page 77 Page 79

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Lenovo manual ThinkPad X301 Hardware Maintenance Manual

Page 77 Page 79

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Contents

ThinkPad Hardware Maintenance Manual Page ThinkPad Hardware Maintenance Manual Fourth Edition October Copyright Lenovo 2008 Contents Parts list 137 About this manual ThinkPad 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 Cuidado Não abra Safety information Öffnen Gefahr Safety information ThinkPad X301 Hardware Maintenance Manual Safety information Precaución Safety information ThinkPad X301 Hardware Maintenance Manual Before replacing parts Strategy for replacing FRUsSelect Downloads and drivers How 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 products Using eSupport General checkout Following are not covered under warranty What to do first Diagnostics using PC-Doctor for DOS Checkout guide Testing the computer Diagnostics Interactive Tests Hardware InfoUtility Lenovo ThinkVantage Toolbox Lenovo System Toolbox PC-Doctor for WindowsWindows PC-Doctor for Rescue and Recovery FRU tests Interactive Tests --Mouse Checking operational charging Power system checkoutChecking the AC adapter Pin Voltage V dc Checking the battery pack Checking the backup batteryTerminal Voltage V dc Wire Voltage V dc Related service information Service Web site Restoring the factory contents by using Recovery Disc Set Passwords Power-on passwordHard-disk password Supervisor password How to remove the power-on password How to remove the hard-disk password Select Power-On PasswordSelect Master HDP Power management Screen blank modeSleep Standby mode Hibernation mode Symptom-to-FRU index Numeric error codes 0199 Run Bios Setup Utility, and then save 0190 Charge the battery pack0191 Run Bios Setup Utility, and then save Installed or press Esc to ignore 0270 Charge the backup battery for more 0252 Reset the password by running Bios Setup0260 Charge the backup battery for more 0271 Run Bios Setup Utility to reset the time 1830 Install Dimm in Slot-0, but not in Slot-1 1820 Remove all but the reader that you set upFor the authentication Run Diagnostics --ThinkPad Devices Error messages Beep symptoms No-beep symptoms Symptoms LCD-related symptomsReseat the LCD connectors LCD assembly Intermittent problems Undetermined problems ThinkPad X301 Hardware Maintenance Manual Status indicators Orange Indicator MeaningBlinking green Blinking orange slow Fn key combinations Key combination Description For Windows For Windows Vista and Windows XP Fn key combinations ThinkPad X301 Hardware Maintenance Manual Logic card to plastic Screw noticesPlastic to plastic Torque driver Retaining serial numbers Restoring the serial number of the system unitRetaining the Uuid Reading or writing the ECA information ThinkPad X301 Hardware Maintenance Manual Removing and replacing a FRU Before servicing ThinkPad Removing the SIM card Battery pack Optical drive or second battery or travel cover Step Screw quantity Color Torque 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 System board, fan, and base cover assembly Important notices for handling the system board CPU Step Screw quantity Color Torque Step Screw quantity Color Torque Application of the thermal grease Removing and replacing a FRU LCD bezel assembly Step Screw cap Screw quantity Color Torque LCD panel and LCD cable Important notice on handling the LCD panel 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 Hinge L and hinge R M2 ⋅ 3 mm, small-head Silver 167 Nm Nylon-coated Kgfcm Removal steps of hinge L and hinge R LED sub card, LED cable and LCD cover assembly ThinkPad X301 Hardware Maintenance Manual Locations Front view Rear view Bottom view Self-service CRUs Optional-service CRUs Overall FRU FRU no CRU ID FRU FRU FRU FRU FRU FRU FRU LCD FRUs FRU Language Miscellaneous parts FRU CRU ID FRU CRU ID AC adapters Power cords Region 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 Common service tools Tool ThinkPad X301 Hardware Maintenance Manual 169 Trademarks Page Part Number 43Y944103

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