All these answers were poorly formatted so i ll give it a shot.
Lenovo y50 70 fan cleaning.
The bottom cover should lift.
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11 around the perimeter and one in the center.
Solution for fan speed optimization.
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Laptops and netbooks lenovo y series laptops y50 70 laptop lenovo y50 70 laptop lenovo product home.
Laptops and netbooks.
Keeping your computer clean notebooks all in one desktops tiny in one and monitors.
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Y50 70 high temperatures fan cleaning back cover fan outlet cleaning 2015 08 07 15 57 pm since you have already had the back cover off once i would remove it again and use some canned compressed air on the vents.
Turn off the computer unplug it and remove the battery.
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