Lenovo IdeaPad 2 in 1-14 Hardware Maintenance Manual
iiiContentsAbout this manual ....................................... ivSafety information ........................................ 1General safety ................................................ 2Electrical safety .............................................. 3Safety inspection guide .................................. 5Handling devices that are sensitive toelectrostatic discharge .................................... 6Grounding requirements ................................. 6Safety notices: multilingual translations.......... 7Laser compliance statement......................... 14Important service information ................... 16Strategy for replacing FRUs ......................... 16Strategy for replacing a hard disk drive ............17Important notice for replacing a systemboard ................................................................17Important information about replacingRoHS compliant FRUs ................................. 18General checkout ...................................... 19What to do first ............................................. 20Power system checkout................................ 21Checking the AC adapter .................................21Checking operational charging .........................22Checking the battery pack ................................22Related service information ...................... 23Restoring the factory contents by usingRecovery System ......................................... 23Restore of factory default .................................23Passwords .................................................... 24Power-on password ..........................................24Hard-disk password ..........................................24Supervisor password ........................................24Power management ..................................... 25Putting the computer to sleep or shuttingit down ..............................................................25Putting your computer to sleep .........................25Shutting down the computer .............................25Lenovo ideapad 2in1 14 ............................. 26Specifications ............................................... 26Status indicators ........................................... 27Keyboard function keys ................................ 28FRU replacement notices ............................. 29Screw notices ..................................................29Removing and replacing an FRU ................. 301010 Base cover ...............................................311020 Battery pack .............................................331030 Solid state disk ........................................341040 Hard disk drive .........................................351050 PCI Express Mini Card for wirelessLAN ...................................................................361060 Speakers .................................................381070 DIMM .......................................................391080 Fan and Heat Sink assembly ...................411090 IO board ...................................................441100 System board ...........................................461110 Upper case ..............................................481120 DC-in cable ..............................................501130 LCD unit ...................................................511140 Camera board, sensor board andEDP cable .........................................................541150 LCD hinges ..............................................581160 Fingerprint module (on select models).....60Locations ...................................................... 62Front and right-side view ..................................62Bottom and left-side view ................................63Rear view .........................................................64Parts list ........................................................ 65Overall ..............................................................66LCD FRUs ........................................................77Miscellaneous parts ..........................................78AC adapters ......................................................79Screws ..............................................................79Power cords ......................................................80Notices......................................................... 83Trademarks .................................................. 84 |
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