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iii
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 rst ............................................. 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 IdeaPad Y460 ................................. 27
Specications ............................................... 27
Status indicators ........................................... 30
Fn key combinations..................................... 32
FRU replacement notices ............................. 33
Screw notices ..................................................33
Removing and replacing an FRU ................. 34
1010 Battery pack .............................................35
1020 Dummy cards...........................................36
1030 Hard disk drive (HDD) slot cover
and HDD ...........................................................37
1040 Optical drive .............................................39
1050 Thermal slot cover ...................................40
1060 DIMM .......................................................41
1070 Fan assembly and Heat Sink assembly ..42
1080 CPU .........................................................45
1090 SIM card slot cover ..................................46
1100 PCI Express Mini Card for wireless
LAN/WAN .........................................................47
1110 SIM card for Mobile Broadband ...............49
1120 Keyboard cover, power board and
touch inductive panel ........................................50
1130 Keyboard ..................................................53
1140 Keyboard bezel and speakers .................54
1150
System board and ExpressCard slot
assembly ............................................................ 60
1160 LCD unit ...................................................64
1170 Base cover ...............................................66
1180 LCD front bezel ........................................68
1190 LCD panel, LCD cable and hinges...........69
1200 Integrated camera ...................................72
1210 Antenna assembly and LCD cover .........73
Locations ...................................................... 74
Front view .........................................................74
Right-side view .................................................75
Bottom and Left-side view ...............................75
Parts list ........................................................76
Overall ..............................................................77
LCD FRUs ........................................................82
Keyboard ..........................................................84
Miscellaneous parts ..........................................88
AC adapters ......................................................89
Power cords ......................................................90
Notices......................................................... 92
Trademarks .................................................. 93