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Lenovo Y400 Series Laptop User Manual

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Lenovo Notebook Computer User Guide

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Hint:Ifyourcomputerstopsresponding,andyoucan’tturn

itoff,thenpressandholdthePowerSwitchformorethan4

seconds.Ifthesystemstillcan’tbepoweredoff,then

removetheACadapterandthebattery.

1.1.22AudiovolumestatusLEDindicator

The six Volume status LED indicators indicate the audio volume

adjuststatus.UsetheShuttleor[Fn]+[→][←]toadjusttheaudio

volume.

1.1.23 Shuttle

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 

Up/Down

OK

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