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 |
24 | |
Supervisor password | 24 |
Power management | 25 |
Screen blank mode | 25 |
Sleep (standby) mode | 25 |
Hibernation mode | 26 |
Lenovo IdeaPad U260 | 27 |
Specifications | 27 |
Status indicators | 29 |
Fn key combinations | 31 |
FRU replacement notices | 32 |
Screw notices | 32 |
Removing and replacing an FRU | 33 |
1010 Keyboard | 34 |
1020 Keyboard bezel | 35 |
1030 Battery pack | 39 |
1040 PCI Express Mini Card for wireless LAN | 40 |
1050 LCD unit | 42 |
1060 Hard disk drive | 44 |
1070 DIMM | 45 |
1080 Fan assembly and Heat Sink assembly | 46 |
1090 Speakers | 48 |
1100 System board | 49 |
1110 base cover | 51 |
1120 LCD front bezel | 53 |
1130 LCD panel, LCD cable and hinges | 54 |
1140 Integrated camera | 56 |
1150 Antenna assembly and LCD cover | 57 |
Locations | 58 |
Front view | 58 |
59 | |
Bottom and | 59 |
Parts list | 60 |
Overall | 61 |
LCD FRUs | 64 |
Keyboard | 66 |
Miscellaneous parts | 67 |
AC adapters | 68 |
Power cords | 69 |
Notices | 72 |
Trademarks | 73 |
iii
