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Lenovo X301 manual Safety information

Models: X301

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Install Before replacing parts Parts list Error codes Dynamic Configure To Order CTO Wire Voltage V dc Symptom-to-FRU index Diagnostics Interactive Tests LCD assembly Checking the backup battery

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Safety information 19

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Lenovo X301 manual Safety information

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Manual 180 pages 44.43 Kb

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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 manualVi 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 CuidadoSafety information Gefahr ÖffnenSafety 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 FRU identification for CTO, CMV, and GAV products Dynamic Configure To Order CTOUsing eSupport General checkout What to do first Following are not covered under warrantyCheckout guide Diagnostics using PC-Doctor for DOSTesting 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 Pin Voltage V dc Power system checkoutChecking the AC adapter Checking operational chargingChecking the battery pack Checking the backup batteryTerminal Voltage V dc Wire Voltage V dc Service Web site Related service informationRestoring the factory contents by using Recovery Disc Set Passwords Power-on passwordHard-disk password How to remove the power-on password Supervisor passwordHow to remove the hard-disk password Select Power-On PasswordSelect Master HDP Power management Screen blank modeSleep Standby mode Hibernation mode Numeric error codes Symptom-to-FRU indexInstalled or press Esc to ignore 0190 Charge the battery pack0191 Run Bios Setup Utility, and then save 0199 Run Bios Setup Utility, and then save0271 Run Bios Setup Utility to reset the time 0252 Reset the password by running Bios Setup0260 Charge the backup battery for more 0270 Charge the backup battery for moreRun Diagnostics --ThinkPad Devices 1820 Remove all but the reader that you set upFor the authentication 1830 Install Dimm in Slot-0, but not in Slot-1Error messages No-beep symptoms Beep symptomsLCD assembly LCD-related symptomsReseat the LCD connectors SymptomsUndetermined problems Intermittent problemsThinkPad X301 Hardware Maintenance Manual Status indicators Blinking orange slow Indicator MeaningBlinking green OrangeKey combination Description Fn key combinationsFor Windows Vista and Windows XP For WindowsFn key combinations ThinkPad X301 Hardware Maintenance Manual Torque driver Screw noticesPlastic to plastic Logic card to plasticRetaining 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 Removing the SIM card Before servicing ThinkPadBattery pack Step Screw quantity Color Torque Optical drive or second battery or travel coverSolid 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 assemblyCPU 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 assemblyImportant notice on handling the LCD panel LCD panel and LCD cableRemoval 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 RRemoval steps of hinge L and hinge R LED sub card, LED cable and LCD cover assembly ThinkPad X301 Hardware Maintenance Manual Front view LocationsBottom view Rear viewOptional-service CRUs Self-service CRUsOverall FRU CRU ID FRU noFRU FRU FRU FRU FRU FRU FRU LCD FRUs FRU Language FRU CRU ID Miscellaneous partsFRU CRU ID AC adapters Region Power cordsRecovery 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 toolsThinkPad X301 Hardware Maintenance Manual 169 Trademarks Page Part Number 43Y944103