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Lenovo X120E manual ThinkPad X100e and X120e Hardware Maintenance 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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44ThinkPad X100e and X120e Hardware Maintenance Manual

Page 49 Page 51

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Lenovo X120E manual ThinkPad X100e and X120e Hardware Maintenance Manual

Page 49 Page 51

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Contents

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

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