Lenovo Yoga 2 13 Laptop Hardware Maintenance Manual - Lenovo Yoga 2 13 - Page 3

Contents About this manual iv Safety information 1 General safety 2 Electrical safety 3 Safety inspection guide 5 Handling devices that are sensitive to electrostatic discharge 6 Grounding requirements 6 Safety notices: multilingual translations.......... 7 Laser compliance statement 14 Important service information 16 Strategy for replacing FRUs 16 Strategy for replacing a hard disk drive 17 Important notice for replacing a system board .17 Important information about replacing RoHS compliant FRUs 18 General checkout 19 What to do first 20 Power system checkout 21 Checking the AC adapter 21 Checking operational charging 21 Related service information 23 Restoring the factory contents by using OneKey Recovery 23 Restore of factory default 23 Passwords 24 Power-on password 24 Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down. 25 Putting your computer to sleep 25 Shutting down the computer 26 Lenovo Yoga 2 13 27 Specifications 27 Status indicators 29 Fn key combinations 30 FRU replacement notices 31 Screw notices 31 Removing and replacing an FRU 32 1010 Base cover 33 1020 Battery pack 35 1030 Hard disk drive 36 1040 PCI Express Mini Card for wireless LAN and SSD card 39 1050 Fan assembly and heat sink assembly....41 1060 System board 43 1070 Speakers 46 1080 LCD unit 47 1090 Power assembly 49 1100 LCD front cover 50 1110 Mic board, LCD cover, and hinges............52 1120 LCD module 55 Locations 57 Front view and right-side view 57 Bottom and Left-side view 58 Parts list 59 Overall 60 LCD FRUs 64 Keyboard 66 Miscellaneous parts 68 Screw 68 AC adapters 69 Power cords 70 Notices 72 Trademarks 73 iii