Ноутбук LENOVO IdeaPad S400. Инструкция на английском языке

Lenovo IdeaPad S400
Hardware
Maintenance
Manual

Note:
Before using this information and the product it supports, be sure to read the general information
under “Notices” on page 78.
First Edition (July 2012)
© Copyright Lenovo 2012. All rights reserved.
LENOVO products, data, computer software, and services have been developed exclusively at private
expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with
limited and restricted rights to use, reproduction and disclosure.
LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are
delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclo-
sure is subject to restrictions set forth in Contract No. GS-35F-05925.
© 2012 Lenovo

Contents
About this manual........................................iv  Screw notices ................................................31
Removing and replacing an FRU ....................32
Safety information.........................................1  1010 Battery pack.........................................33
General safety ...................................................... 2
1020 Hard disk drive...................................35
Electrical safety.................................................... 3
1030 DIMM ...................................................37
Safety inspection guide ...................................... 5
1040 PCI Express Mini Card for wireless
Handling devices that are sensitive to   LAN/WAN ..................................................38
electrostatic discharge......................................... 6
1050 Fan assembly and Heat Sink
Grounding requirements ................................... 6  assembly........................................................40
Safety notices: multilingual translations.......... 7
1060 Keyboard..............................................42
Laser compliance statement............................. 14
1070 System board.......................................44
Important service information ...................16  1080 LCD unit...............................................47
Strategy for replacing FRUs............................. 16  1090 Speakers, base cover, USB board,
Strategy for replacing a hard disk   power assembly and power board............49
drive .............................................................. 17  1100 LCD front bezel...................................52
Important notice for replacing a system   1110 LCD panel, LCD cable........................53
1120 Integrated camera...............................54
board ............................................................. 17
Important information about replacing RoHS   Locations .............................................................55
compliant FRUs ................................................. 18  Front view.....................................................55
Bottom and Right-side view.......................56
General checkout........................................19  Left-side view...............................................57
What to do first.................................................. 20  Parts list...............................................................58
Power system checkout.................................... 21  Overall...........................................................59
Checking the AC adapter........................... 21  LCD FRUs .....................................................63
Checking operational charging ................. 21  Keyboard.......................................................65
Checking the battery pack ......................... 22  AC adapters..................................................74
Power cords..................................................75
Related service information.......................23
Restoring the factory contents by using   Notices .........................................................78
Recovery Disc Set .............................................. 23  Trademarks.........................................................79
Start Recovery Disc (one disc)................... 23
Operating System Recovery Disc (one or
more discs) ................................................... 23
Applications and Drivers Recovery Disc
(one or more discs)...................................... 23
Supplemental Recovery Disc..................... 23
Passwords........................................................... 24
Power-on password .................................... 24
Hard-disk password ................................... 24
Supervisor password .................................. 24
Power management .......................................... 25
Screen blank state........................................ 25
Putting your computer into sleep state or
shutting it down .......................................... 25
Lenovo IdeaPad S400 .................................26
Specifications ..................................................... 26
Status indicators ................................................ 28
Hotkeys............................................................... 30
FRU replacement notices.................................. 31
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