Samsung SM-S918B Repair Manual page 102

5
Check the black screw 3489 (1 ea) and fasten the screw on the camera frame using a
cross-head screwdriver.
Be careful not to damage the camera lens.
6
Using the tweezers, position the top speaker in the correct location and gently press
it down to secure it in place.
Be careful not to damage the PBA.
Disassembly and Assembly
102