Lenovo Y460 manual

IdeaPad Y460

Hardware

Maintenance

Manual

Contents

Main Note: iii Contents iv About this manual Safety information IdeaPad Y460 Hardware Maintenance Manual General safety Electrical safety Page Safety inspection guide Handling devices that are sensitive to electrostatic discharge Notes: Note: Grounding requirements Safety notices: multilingual translations Safety notice 1 Safety notice 2 DANGER Safety notice 3 DANGER Safety notice 4 DANGER Safety notice 5 Safety notice 6 DANGER Safety notice 7 DANGER Safety notice 8 DANGER Laser compliance statement CAUTION Page Important service information Strategy for replacing FRUs 17 Important service information Strategy for replacing a hard disk drive Important notice for replacing a system board Important information about replacing RoHS compliant FRUs General checkout General checkout Important notes: What to do rst 21 General checkout Power system checkout Checking the AC adapter Checking operational charging 22 Checking the battery pack 23 Related service information Related service information Restoring the factory contents by using OneKey Recovery Restore of factory default Using recovery discs Note: Passwords Power-on password Supervisor password 25 Related service information Power management Screen blank mode Sleep (standby) mode 26 Hibernation mode Lenovo IdeaPad Y460 Specications Page Table 1. Specications (continued) Status indicators The system status indicators below show the computer status: Table 2. Status indicators 1 2 4 5 6 7 Fn key combinations 33 FRU replacement notices Screw notices Removing and replacing an FRU 35 1010 Battery pack Page 37 1030 Hard disk drive (HDD) slot cover and HDD Attention: Page 39 1040 Optical drive 40 1050 Thermal slot cover 41 1060 DIMM 42 IdeaPad Y460 Hardware Maintenance Manual 1070 Fan assembly and Heat Sink assembly Page Page 45 1080 CPU Page 47 1100 PCI Express Mini Card for wireless LAN/WAN Page 49 1110 SIM card for Mobile Broadband 50 1120 Keyboard cover, power board and touch inductive panel Page Page 53 1130 Keyboard 54 1140 Keyboard bezel and speakers 1 2 Page IdeaPad Y460 Hardware Maintenance Manual Page Page Page 60 1150 System board and ExpressCard slot assembly Important notices for handling the system board: Page Page Page 64 1160 LCD unit 1 Page 66 1170 Base cover Note: Applying labels to the base cover 68 1180 LCD front bezel 1 69 1190 LCD panel, LCD cable and hinges 1 2 Page Page 72 1200 Integrated camera 73 1210 Antenna assembly and LCD cover 74 Locations Front view 75 Right-side view Bottom and Left-side view Page 77 Overall Table 5. Parts listOverall Page Page Page Page 14.0-in. WXGA TFT Table 6. Parts list14.0-in. WXGA TFT 84 Keyboard Table 7. Parts listKeyboard Page Page Page 88 Miscellaneous parts b a Table 8. Parts listMiscellaneous parts Page 90 Power cords Table 10. Parts list3-pin power cords (continued) Notices Notices Trademarks