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iii
Contents
About this manual.........................................iv
Safety information..........................................1
General safety..................................................1
Electrical safety................................................2
Safety inspection guide....................................3
Handling devices that are sensitive to
electrostatic discharge .....................................4
Grounding requirements ..................................4
Safety notices: multilingual translations...........5
Laser compliance statement..........................11
Important service information ....................14
Strategy for replacing FRUs...........................14
Strategy for replacing a hard disk drive........15
Important notice for replacing a system
board............................................................15
Important information about replacing RoHS
compliant FRUs..............................................15
General checkout.........................................17
What to do first...............................................17
Power system checkout.................................18
Checking the AC adapter.............................19
Checking operational charging.....................19
Checking the battery pack............................19
Related service information........................21
Restoring the factory contents by using
OneKey Recovery..........................................21
Restore of factory default.............................21
Using recovery discs....................................21
Passwords .....................................................22
Power-on password......................................22
Supervisor password....................................22
Power management.......................................22
Screen blank mode ......................................22
Sleep (standby) mode..................................22
Hibernation mode.........................................23
Lenovo IdeaPad S110..................................24
Specifications.................................................24
Status indicators ............................................26
Fn key combinations......................................28
FRU replacement notices...............................29
Screw notices...............................................29
Removing and replacing an FRU...................30
Battery pack .................................................31
Keyboard......................................................32
Base cover ...................................................34
DIMM............................................................38
Hard disk drive..............................................39
USB board....................................................41
Thermal module............................................42
PCI Express Mini Card for wireless LAN......43
RJ-45 connector...........................................44
Power connector...........................................45
System board ...............................................46
Speakers ......................................................48
Touch pad bracket........................................49
LCD unit........................................................51
LCD front bezel.............................................53
LCD panel.....................................................54
Integrated camera ........................................55
Hinges ..........................................................56
Power button board......................................57
Antenna kit....................................................58
Locations........................................................59
Top view .......................................................59
Left-side view................................................60
Right-side view .............................................61
Front view.....................................................61
Bottom view..................................................62
Parts list..........................................................63
Overall ..........................................................64
LCD FRUs....................................................68
Keyboard ......................................................70
Miscellaneous parts......................................77
AC adapters..................................................78
Power cords..................................................78
Notices ..........................................................81
Trademarks....................................................82