Dell P3424WEB Curved Video Conferencing Monitor Simplified Service Manual - Page 10

5. Disassembly and Assembly Procedures Release the assembled camera unit from the S13 probers of the middle frame and put it aside for later disassembling. Tear off 2pcs aluminum foil to release the Mic boards Use a Philips-head screwdriver to remove 18pcs S14 screws for unlocking the middle frame with the panel. (No.1~18 screw size=M3x4,Torque=3±0.5kgfxcm) Use a Philips-head screwdriver to remove 4pcs screws for unlocking the left and right Mic boards S16 with the middle frame, then release the two Mic boards away from the middle frame. (No.1~4 screw size=M2x3.3,Torque=1±0.2kgfxcm) 6 10 4 2 2 11 6 6 1 3 3 7 8 5 9 52 18 Lift up the middle bezel frame from the panel and put it into a fixture, then tear off all the tape and mylar S15 tape for releasing the LED board away from the middle frame. 1 3 2 4 Release the touch key cable away from the panel, S17 then disassemble the front bezel with the panel, then tear off the mylar tape and release the touch board.