Table of contents

1 Product description .......................................................................................................................................

1

2 External component identification .................................................................................................................

3

3 Illustrated parts catalog ................................................................................................................................

5

Locating the model number, product number, and serial number ......................................................................

5

Tablet major components .....................................................................................................................................

6

Miscellaneous parts ...............................................................................................................................................

7

Sequential part number listing ..............................................................................................................................

9

4 Removal and replacement preliminary requirements .....................................................................................

14

Tools required ......................................................................................................................................................

14

Service considerations ........................................................................................................................................

14

Plastic parts .......................................................................................................................................

14

Cables and connectors ......................................................................................................................

14

Grounding guidelines ...........................................................................................................................................

15

Electrostatic discharge damage .......................................................................................................

15

Packaging and transporting guidelines .........................................................................

16

Workstation guidelines ................................................................................

16

5 Removal and replacement procedures ...........................................................................................................

18

Tablet component replacement procedures ......................................................................................................

18

Back cover ............................................................................................................................................................

18

Middle frame ........................................................................................................................................................

20

Battery .................................................................................................................................................................

21

3G antenna board ................................................................................................................................................

22

Rear-facing webcam ............................................................................................................................................

24

Front-facing webcam ..........................................................................................................................................

26

Button board ........................................................................................................................................................

27

Display panel cable ..............................................................................................................................................

28

Speakers ..............................................................................................................................................................

29

System board .......................................................................................................................................................

30

WWAN antenna ....................................................................................................................................................

33

WLAN antenna .....................................................................................................................................................

34

v