Lenovo A2107A 42, Overall

Lenovo IdeaTab A2107A Hardware Maintenance Manual

42Overall

Contents

Main Note: Contents iii iv About this manual Safety information General safety Electrical safety Page Safety inspection guide Lenovo IdeaTab A2107A Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Grounding requirements Safety notices: multilingual translations Page Page Page Page Page Page Laser compliance statement Page Important service information Strategy for replacing FRUs Important service information 17 Important notice for replacing a system board Important information about replacing RoHS compliant FRUs General checkout General checkout What to do first General checkout 21 Checking the IdeaTab AC Charger 12 3 (5V) Checking the internal battery status Page Related service information 23 Activating/Deactivating the Display Related service information Security Power management Lenovo IdeaTab A2107A Specifications 25 Screw notices FRU replacement notices Removing and replacing an FRU Page 28 1020 Battery pack a b 29 1030 Base cover b Page Page 32 1050 System board Page Page a 36 1070 Front camera a b Page Page Page Page Page 42 Overall Table 1. Parts listOverall 44 AC adapters Table 3. Parts listUSB Cable Table 2. Parts list3-pin AC adapters USB Cable 45 Power cords Page Page Notices Notices Trademarks