Dell P2419HCB Manual

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1

DELL P2419HCB

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 the AL foil.

Pull out Control board cable, wire and

USB board cable.

Take down main shielding from middle

frame.

Tear off adhesive tape from LVDS

cable.

Pull out LVDS cable and take off main

shielding from panel

S5

Unlock 9 screws on middle frame

(Screw Torque: 3.5-4.0Kgf)

S6

Unlock 5 screws on bezel

2

DELL P2419HCB

(Screw Torque: 1.2-1.25Kgf)

S7

Disassemble middle frame and bezel

from panel

S8

Disassemble Mylar from Main Shielding

S9

Unlock 8 PCB screws

(Screw Torque: 8~9kgf)

S10

Take out I/F Board, SPS Board, LED

Driver Board from Main Shielding

Pull out I/F board cable and LED Driver

board cable from SPS Board

3

DELL P2419HCB

S11

Remove electrolyte capacitors (red mark) from printed circuit boards

S11-1 Cut the glue between bulk cap. and PCB with a knife

S11-2 Ensure cutting path within the glue, don’t touch bulk cap. or PCB

4

DELL P2419HCB

S11-3 Take out bulk cap. pin solder with soldering iron and absorber

S11-4 Lift the bulk cap. up and away from the PCB

5

DELL P2419HCB

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

PCB/PCT)

No used

Mercury containing components

No used

Batteries

No used

Printed circuit boards (with a surface greater

than 10 square cm)

Product has printed circuit boards

(with a surface greater than 10 square

cm)

Component contain toner, ink and liquids

No used

Plastic containing BFR

No used

Component and waste contain asbestos

No used

CRT

No used

Component contain CFC, HCFC, HFC and

HC

No used

Gas discharge lamps

No used

LCD display > 100 cm2

Product has an LCD greater than 100

cm2

External electric cable

Product has external cables

Component contain refractory ceramic fibers

No used

Component contain radio-active substances

No used

Electrolyte capacitors (height

> 25mm, diameter > 25mm)

Product has electrolyte capacitors

(height >25mm, diameter > 25mm)

3. Tools Required

List the type and size of the tools that would typically can be used to disassemble the

product to a point where components and materials requiring selective treatment can be

removed.

Tool Description:

- Screwdriver

- Penknife

- Bar scraper