Lenovo G460 Notebook - Manual (Page 3)

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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 operational charging .........................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 G460 ............................................... 27
Specifications ............................................... 27
Status indicators ........................................... 29
Fn key combinations..................................... 31
FRU replacement notices ............................. 32
Screw notices ..................................................32
Removing and replacing an FRU ................. 33
1010 Battery pack .............................................34
1020 Dummy cards...........................................35
1030 Hard disk drive (HDD)/Memory/CPU
(Central processing unit) compartment cover ...36
1040 Hard disk drive ........................................37
1050 Optical drive .............................................39
1060 DIMM .......................................................40
1070 Fan assembly and Heat Sink assembly ... 41
1080 CPU .........................................................44
1090 PCI Express Mini Card slot cover ............45
1100 PCI Express Mini Card for wireless
LAN/WAN .........................................................46
1110 Keyboard ..................................................48
1120 Keyboard bezel ........................................50
1130 Speakers, power board and touch
inductive panel ..................................................53
1140 System board and ExpressCard slot
assembly ............................................................ 55
1150 LCD unit ...................................................59
1160 Bluetooth daughter card and base cover ....62
1170 LCD front bezel ........................................66
1180 LCD panel and hinges .............................67
1190 Integrated camera ....................................69
1200 Antenna assembly and LCD cover .........70
Locations ...................................................... 71
Front view .........................................................71
Right-side view .................................................72
Bottom and Left-side view ...............................72
Parts list ........................................................ 73
Overall ..............................................................74
LCD FRUs ........................................................78
Keyboard ..........................................................80
Miscellaneous parts ..........................................82
AC adapters ......................................................83
Power cords ......................................................84
Notices......................................................... 86
Trademarks .................................................. 87