사용자 설명서차례About this manual4Safety information5General safety6Electrical safety7Safety inspection guide9Handling devices that are sensitive to electrostatic discharge10Grounding requirements10Safety notices: multilingual translations11Laser compliance statement18Important service information20Strategy for replacing FRUs20Strategy for replacing a hard disk drive21Important notice for replacing a system board21Important information about replacing RoHS compliant FRUs22General checkout23What to do first24Power system checkout25Checking the AC adapter25Checking operational charging25Checking the battery pack26Related service information27Restoring the factory contents by using OneKey Recovery27Restore of factory default27Using recovery discs27Passwords28Power-on password28Supervisor password28Power management29Screen blank mode29Sleep (standby) mode29Hibernation mode30Lenovo IdeaPad Y46031Specifications31Status indicators34Fn key combinations36FRU replacement notices37Screw notices37Removing and replacing an FRU381010 Battery pack391020 Dummy cards401030 Hard disk drive (HDD) slot cover and HDD411040 Optical drive431050 Thermal slot cover441060 DIMM451070 Fan assembly and Heat Sink assembly461080 CPU491090 SIM card slot cover501100 PCI Express Mini Card for wireless LAN/WAN511110 SIM card for Mobile Broadband531120 Keyboard cover, power board and touch inductive panel541130 Keyboard571140 Keyboard bezel and speakers581150 System board and ExpressCard slot assembly641160 LCD unit681170 base cover701180 LCD front bezel721190 LCD panel, LCD cable and hinges731200 Integrated camera761210 Antenna assembly and LCD cover77Locations78Front view78Right-side view79Bottom and Left-side view79Parts list80Overall81LCD FRUs86Keyboard88Miscellaneous parts92AC adapters93Power cords94Notices96Trademarks97크기: 6.03메가바이트페이지: 97Language: English매뉴얼 열기