1DELL P2422HB1. Disassembly ProceduresS1 Turn off the monitor.S2 To remove the standPlace the monitor on a soft cloth orcushion at the edge of the desk.Press and hold the stand release buttonat the back of the display.Lift the stand assembly up and awayfrom the monitor.S3 Unlock 4 RC screwsDisassemble Rear Cover from MiddleFrame according to the sequenceshown in the picture(Screw Torque: 9±1kgf)S4 Pull out CTRL FFC from I/F BD to takeoff Rear CoverS5 Tear off 1 tape from CTRL BD FFC onRear CoverUnlock 3 screws to disassemble CTRLBD from Rear Cover(Screw Torque: 1.4±0.1kgf)

Dell P2422HB End Of Life Treatment