Lenovo 11 manual Contents

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
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 operational charging	21
Related service information	23
Restoring the factory contents by using
OneKey Recovery	23
Restore of factory default	23
Passwords	24
Power-on password	24
Supervisor password	24
Power management	25
Screen blank mode	25
Sleep (standby) mode	25
Lenovo IdeaPad Yoga 11	26
Specifications	26
Status indicators	28
Function key combinations	29
FRU replacement notices	30
Screw notices	30
Removing and replacing an FRU	31
1010 Dummy card	32
1020 Keyboard	33
1030 Keyboard bezel	35
1040 Screen rotation lock button board	37
1050 Battery pack	39
1060 Volume button board	41
1070 PCI Express Mini Card for
wireless LAN	43
1080 Speakers	45

1090 System board	47
1100 LCD unit	50
1110 Base cover	52
Locations	54
Front view and right-side view	54
Bottom and Left-side view	55
Parts list	56
Overall	57
Keyboard	59
Miscellaneous parts	61
Power cords	62
Notices	63
Trademarks	64

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