Lenovo Y400 Series Laptop User Manual


 
Lenovo Notebook Computer User Guide
Holdandliftupthedisplaypanelslowlywithbothhandstothe
bestviewangleforyou.PressthePowerSwitch
toturnonthe
computer,thenthePowerIndicatorglowsyellow.
Toclosethedisplaypanel,holdthemiddletopsideandclosethe
panel slowly with your both hand until the LCD display panel
engageswiththemainframe
1.2.2Startingupforthefirsttime
Because the battery is not charged, when you turn on your
computerforfirsttime,youhavetoconnecttheACadaptortothe
computer.
Note:Ifthere’snoexternalpowersourceconnectedandthe
batteryislow,probablyyoucannotpoweronthesystem.
In this case,youneed to plug an ACadapter for power
supply.
Caution:WrongACadaptormightdamageyourcomputer.
Instructions to connect the AC adaptor and turn on the
computer:
1. Placethecomputeronaflatandcleansurface;
2. Connectthepowercordtothecomputer;
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