1
DELL P2419HB
1. Disassembly Procedures
S1
Turn off power
S2
Place the monitor on a soft cloth or
cushion.
Press and hold the stand-release
button.
Lift the stand up and away from the
monitor.
S3
Unlock 4 Rear Cover screws.
Disassemble Rear Cover and Middle
Frame according to the sequence as
the picture showed
(Screw Torque:9±1Kgf)
S4
Tear off 2 adhesive tapes
Pull out lamp cable
S5
Pull out USB board cable from USB
Board and I/F Board
Unlock a screw on USB Board
Disassemble the USB Board from
Middle Frame
(Screw Torque: 4.5
±
0.5Kgf)
S6
Extract Control Board FFC cable from
I/F Board
Tear off Control Board FFC cable from
Main Shielding
