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

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Lenovo T20x2-1, 1304XF8, K1 manual Contents

K1, 1304XF8, T20x2-1 specifications

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