All these answers were poorly formatted so i ll give it a shot.
Lenovo y50 70 fan cleaning.
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Each fan is tested before shipping all pictures are taken from the real item please check carefully before bidding.
Keeping your computer clean notebooks all in one desktops tiny in one and monitors.
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Turn off the computer unplug it and remove the battery.
Remove the 12 philips screws on the bottom cover.
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.
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Solution for fan speed optimization.
Laptops and netbooks lenovo y series laptops y50 70 laptop lenovo y50 70 laptop lenovo product home.
11 around the perimeter and one in the center.
The bottom cover should lift.
Lenovo y series laptops.