Dell Precision 5720 - Inner Frame; Removing Inner Frame

Inner frame
Removing inner frame
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a USB dongle-bay cover
b back cover
c stand
3 Remove 20 screws (M3X4) that secure the inner frame to the middle frame.
4 Gently pry the inner frame from the sides and lift it o the middle frame.(2)
Removing and installing components
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