This QUANTEX Tekbook-77 Fan has been fully tested by a technician prior to shipping and is guaranteed to work when you receive it.
We urge you to please check the manufactures website and look for the QUANTEX Tekbook-77 specific part number for your specific model.
If you need QUANTEX Tekbook-77 assistance Please Contact US before purchasing and we will be more than happy to help you out.
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How to Check the Cooling Fan For QUANTEX Tekbook-77?
Turn off your QUANTEX laptop, disconnect all equipment, cut off the power to the computer upside down and remove the battery.
Remove the screws with a Phillips-head screwdriver in the bottom of the computer panel.
Laptop turn it over, and then open the keyboard, remove the QUANTEX Tekbook-77 bad fan.
Replace it with a new Tekbook-77 fan, tighten the screws, and put on the keyboard, turn off the monitor, the computer over.
Installed on the screws on the panels, battery and reconnect all devices. Again the notebook upside down.
