Lenovo Miix 3-830 Hardware Maintenance Manual - Lenovo MIIX 3-830 - 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 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 the Recovery system 23 Restore of factory default 23 Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Lenovo MIIX 3-830 26 Specifications 26 Status indicators 27 FRU replacement notices 28 Screw notices 28 Removing and replacing an FRU 29 1010 LCD cover 30 1020 Battery pack 33 1030 Speaker 36 1040 Camera 38 1050 System board 39 Locations 41 Front view 41 Back view 42 Parts list 43 Overall 44 Screws 45 AC adapters 46 USB cabel 46 Notices 47 Trademarks 48 iii