5. After removing the non-slip pad, then remove the 2 screws.
6. Use fingertips to pull out the air path module from the inside out.
7. Remove the 5 screws on the top cover of blower. Make sure to tear off the yellow tape which is on
the 4G module cable
8. Remove the silicone fixed pad from the blower.
9. Pull out the blower and air path module together from the bottom cover and separate these two
components.