This QUANTEX Subbrick-4EF 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 Subbrick-4EF specific part number for your specific model.
If you need QUANTEX Subbrick-4EF 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 Subbrick-4EF?
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 Subbrick-4EF bad fan.
Replace it with a new Subbrick-4EF 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.
