Lenovo IdeaPad Tablet K1 Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - 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 the battery pack 22 Related service information 23 Restoring the factory contents by using OneKey Recovery 23 Restore of factory default 23 Using recovery discs 23 Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo IdeaPad Tablet K1 27 Specifications 27 FRU replacement notices 29 Screw notices 29 Removing and replacing an FRU 30 1010 Base cover 31 1020 Battery pack 33 1030 Middle cover 34 1040 Docking bracket 35 1050 System board 36 1060 Switch board, SD board and HDMI board 38 1070 Speaker 41 1080 Optical finger navigation (OFN) module.....42 1090 Panel support bracket 43 1100 Integrated camera 44 1110 Antenna assembly 45 Locations 46 Front view and Right-side view 46 Bottom and Left-side view 47 Parts list 48 Overall 49 Miscellaneous parts 51 AC adapters 52 Notices 53 Trademarks 54 iii