Lenovo TAB3 7 Plus - Table of Contents

iii
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replac ingFRUs............................. 16
Importantnoticeforreplacing
amainboard ................................................ 17
Importantinformationaboutreplacing
RoHScompliantFRUs...................................... 18
General checkout........................................19
Whattodofirst.................................................. 20
Powersystemcheckout .................................... 21
CheckingtheTabACCharger .................. 21
Checkingtheinternalbatterystatus......... 21
Related service information.......................23
Security ............................................................... 23
Powermanagement .......................................... 23
Activating/DeactivatingtheDisplay........ 23
Lenovo TAB3 7 Plus ...................................24
FRUreplacementnotices.................................. 25
Screwnotices................................................ 25
RemovingandreplacinganFRU.................... 26
1010BackCover........................................... 27
1020Battery.................................................. 29
1030SubBoardandRFWire..................... 32
1040SIMCardHolderFPC........................ 33
1050USBBoardandSpeakerBox............. 34
1060MainFPC............................................. 36
1070Camera................................................. 38
1080MainBoard.......................................... 40
1090Receiver................................................ 43
Locations............................................................. 44
Partslist .............................................................. 45
Overall........................................................... 46
Screw............................................................. 47
Others............................................................ 47
Notices .........................................................48
Trademarks......................................................... 49
Contents