Dell P2419HB Manual

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1

D

ELL

P2419H

B

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.

isassemble 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

isassemble 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

2

D

ELL

P2419H

B

S7

Tear off tapes to disassemble Main

Shielding

Pull out LV S cable and take off Main

Shielding

S8

Unlock 9 screws on Middle Frame

(Screw Torque: 3.5~~4.0Kgf)

S9

Unlock 5 screws on Bezel

(Screw Torque: 1.25-1.3kgf)

S1

isassemble Middle Frame and Bezel

S11

isassemble Mylar from Main Shielding

S12

Unlock 6 PCB screws and 2 hex screws

(Screw Torque for PCB screw: 8~9kgf)

(Screw Torque for Hex screw: 5±0.6kgf)

3

D

ELL

P2419H

B

S13

Take out I/F Board and SPS Board from

Main Shielding

Pull out LV S cable and SPS board

cable from I/F Board

4

D

ELL

P2419H

B

S14

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

5

D

ELL

P2419H

B

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

6

D

ELL

P2419H

B

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

irective 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 escription:

- Screwdriver

- Penknife

- Bar scraper