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Lenovo X120E manual

Models: X120E

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Install Before replacing parts Parts list Error codes Bluetooth Password Status indicators Wire Voltage V dc Symptom-to-FRU index Diagnostics Interactive Tests

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Contents

ThinkPad X100e and X120e Hardware Maintenance Manual Third Edition February Copyright Lenovo 2009 Contents Locations Iii About this manual Iv ThinkPad X100e and X120e Hardware Maintenance Manual General safety Safety information Electrical safety Safety inspection guide Grounding requirements Safety notices multilingual translations Safety information ThinkPad X100e and X120e Hardware Maintenance Manual Perigo Perigo Safety information Vorsicht Vorsicht ThinkPad X100e and X120e Hardware Maintenance Manual Safety information ThinkPad X100e and X120e Hardware Maintenance Manual Safety information ThinkPad X100e and X120e Hardware Maintenance Manual Select Downloads and drivers Important service informationBefore replacing parts Strategy for replacing FRUs Important notice for replacing a system board How to use error messageDynamic Configure To Order CTO Strategy for replacing a hard disk drive Using PEW FRU identification for CTO, CMV, and GAV productsGeneral Announce Variant GAV ThinkPad X100e and X120e Hardware Maintenance Manual What to do first General checkout Diagnostics using PC-Doctor for DOS Following are not covered under warrantyCheckout guide Testing the computer Options on the test menu are as follows Diagnostics Interactive Tests Lenovo ThinkVantage Toolbox FRU testsApplicable test Power system checkout Pin Voltage V dc Checking the battery packChecking the ac adapter Checking operational charging Checking the backup battery Wire Voltage V dcTerminal Voltage V dc Restoring the factory contents by using Recovery Disc Set Related service information Passwords Power-on passwordHard-disk password Select Power-On Password Supervisor passwordHow to remove the power-on password How to remove the hard-disk password Select Master HDP Power managementScreen blank mode Sleep or standby mode Symptom-to-FRU index Hibernation mode Numeric error codes X120e to reset the time and date 0260 Charge the backup battery for more than 8 hours0270 Charge the backup battery for more than 8 hours 0271 Run Bios Setup Utility ThinkPad Setup for ThinkPad Error messages No-beep symptomsLCD-related symptoms See important note for LCD-related symptoms Intermittent problemsUndetermined problems Reseat the LCD connectors ThinkPad X100e and X120e Hardware Maintenance Manual Indicator Meaning Status indicators Indicator Meaning Key combination Description Fn key combinations Director, and change the Fn+F7 settings Level appears ThinkPad X100e and X120e Hardware Maintenance Manual Logic card to plastic FRU replacement noticesScrew notices Plastic to plastic Select 2. Read S/N data from Eeprom Retaining serial numbersRestoring the serial number of the system unit Retaining the Uuid Eeprom Reading or writing the ECA information ThinkPad X100e and X120e Hardware Maintenance Manual Before servicing ThinkPad X100e and ThinkPad X120e Removing and replacing a FRU Important notice for replacing a battery pack Battery pack Bottom door For access, remove this FRU Battery pack on For ThinkPad X100e For ThinkPad X120e Applying labels to the bottom door For ThinkPad X100e For ThinkPad X120e Hard disk drive HDD Removal steps of HDD Dimm Step Screw quantity Color Torque PCI Express Mini Card for wireless LAN When installing PCI Express Mini Card for wireless WAN 1a 1b Bluetooth daughter card BDC-2 For ThinkPad X100e Keyboard For ThinkPad X120e Step Screw quantity Color Torque Removal steps of keyboard Installation steps of keyboard Step Screw quantity Color Torque M2 × 6 mm, wafer-head, nylon-coated Silver 181 Nm Kgfcm M2 × 3 mm, big-head, nylon-coated Black 181 Nm Kgfcm CRT board assembly with cable Speaker assembly 1120 I/O board for ThinkPad X120e Important notices for handling the system board System board, fan assembly, and backup battery Location of major sensitive components on the system board For ThinkPad X120e For ThinkPad X100e Step Screw quantity Color Torque Step Screw quantity Color Torque ThinkPad X100e and X120e Hardware Maintenance Manual LCD unit Removal steps of LCD unit DC-in cable and base cover assembly Removal steps of DC-in cable and base cover assembly For ThinkPad X120e For access, remove the following FRU Battery pack on LCD bezel assembly Integrated camera Removal steps of LCD panel, hinges, and LCD cable LCD panel, hinges, and LCD cable Step Screw quantity Color Torque Antenna kit and LCD rear cover assembly LCD bezel assembly on LCD panel, hinges, and LCD cable on ThinkPad X100e and X120e Hardware Maintenance Manual Front view Locations Bottom view Rear view Parts list Self-service CRUsOptional-service CRUs Overall CRU ID FRU Overall FRU no CRU ID CRU ID CRU ID CRU ID CRU ID CRU ID CRU ID CRU ID CRU ID CRU ID CRU ID CRU ID CRU ID CRU ID CRU ID No. FRU Overall FRU no CRU ID CRU ID CRU ID CRU ID LCD FRUs 60Y5263 No. FRU LCD FRUs No. FRU LCD FRUs FRU no LCD rear cover assembly white 60Y5265 Language FRU no Power cords AC adaptersMiscellaneous parts Country or region FRU no Recovery discs Windows XP Home Edition 32 bit DVDs Language Windows 7 Starter 32 bit DVDs Windows 7 Home Premium 32 bit DVDs Windows 7 Home Basic 32 bit DVDs 0596-CTO 0611-CTO 0613-CTO Windows 7 Professional 32 bit DVDs Tool Common service tools Tool ThinkPad X100e and X120e Hardware Maintenance Manual 127 Appendix A. Notices Trademarks Page 63Y064002