Dell P2419HB Disassembly Procedure

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DELL P2419HB

1. Disassembly Procedures

Turn off power

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.

Unlock 4 Rear Cover screws.

Disassemble Rear Cover and Middle

Frame according to the sequence as

the picture showed

(Screw Torque:9±1Kgf)

Tear off 2 adhesive tapes

Pull out lamp cable

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)

Extract Control Board FFC cable from

I/F Board

Tear off Control Board FFC cable from

Main Shielding

Page 1 DELL P2419HB 1. Disassembly Procedures Tear off 2 adhesive tapes Turn off power Pull out lamp cable 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.
Page 2 DELL P2419HB Disassemble Middle Frame and Bezel Tear off tapes to disassemble Main Shielding Pull out LVDS cable and take off Main Shielding Disassemble Mylar from Main Shielding Unlock 9 screws on Middle Frame (Screw Torque: 3.5~~4.0Kgf) Unlock 5 screws on Bezel Unlock 6 PCB screws and 2 hex screws (Screw Torque: 1.25-1.3kgf)
Page 3 DELL P2419HB Take out I/F Board and SPS Board from Main Shielding Pull out LVDS cable and SPS board cable from I/F Board...
Page 4 DELL P2419HB Remove electrolyte capacitors (red mark) from printed circuit boards S14-1 Cut the glue between bulk cap. and PCB with a knife S14-2 Ensure cutting path within the glue, don’t touch bulk cap. or PCB...
Page 5 DELL P2419HB S14-3 Take out bulk cap. pin solder with soldering iron and absorber S14-4 Lift the bulk cap. up and away from the PCB...
Page 6 DELL P2419HB 2. Product material information The following substances, preparations, or components should be disposed of or recovered separately from other WEEE in compliance with Article 4 of EU Council Directive 75/442/EEC. Capacitors / condensers (containing No used PCB/PCT) Mercury containing components...