Lenovo Notebook Computer User Guide

cool the Graphics Processor.

Hint: Your notebook switches on the fan when the Graphics Processor becomes hot. The operation of the fan might cause some noises, which is a normal situation.

Caution: To protect your notebook from damage or fire, avoid inserting objects into the air vents and blocking air flow.

zBottom view

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Battery Release Latch

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Hard Disk/Wirelss CardCover

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Memory Module Cover

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Battery Lock/Unlock Latch

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CPU FAN Cover

1.1.37Battery Release latch

Slide the latch across to release the battery pack for removal.

Hint: To release the battery pack you should first unlock the battery Lock/Unlock latch.

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Lenovo 3000 Series, Y400 Series manual Battery Release latch