Dell S2719DGF Manual

S2719DGF 1

1. Disassembly Procedures:

Step Figure Remark

S1.Before

disassemble

Turnoffpower, 

Unplugexternal

cablesfromproduct

S2. Remove the

STAND-BASE

ASS’Y

Press the button on the

red then pull out the

stand upward, stand

will be remove.

Note:

To prevent scratches

on the LCD screen

while removing the

stand, ensure that the

monitor is placed on a

soft, clean surface.

Push

S2719DGF 2

S3.Remove the

REAR COVER.

Use a Philips-head

screwdriver to remove

4 screws for unlocking

mechanisms.

(No.1~4 screw

size=M4x10；

Torque=12±2kgf.cm)

S4.Remove the

Cables and

Tapes

Disconnect the pins

and the tapes.

3 4

S2719DGF 3

S5.Remove the

Middle_Frame

Use a Philips-head

screwdriver to remove

9 screws for remove

the middle frame

(No.1~9 screw

size=M3x4;

Torque=3±0.5kgf.cm)

S6.The Panel

S6.Remove the

Hook

Use a Philips-head

screwdriver to remove

4 screws for remove

the hook

(No.1~4 screw

size=M2x3.5;

Torque=3±0.5kgf.cm)

3 4 5 6 7

1 23 4

S2719DGF 4

S7.Remove the

mylar

S8.Remove the

Main Board and

Power Board

Use a Philips-head

screwdriver to remove

7 screws for remove

main board and Power

board

(No.1~7 screw

size=D3x6;

Torque=6±1kgf.cm

No.7 screw size=M4x6;

Torque=6±1kgf.cm)

S9.Disconnect

the pins

12 3

4 5

S2719DGF 5

S10.The

Mainframe

S11.Remove the

USB board

Use a Philips-head

screwdriver to remove

1 screw for remove

USB board

(No.1 screw

size=M3x6;

Torque=4±1kgf.cm)

Disconnect the pins

S2719DGF 6

S12.Remove the

Latch

Use a Philips-head

screwdriver to remove

2 screws for remove

the latch

(No.1~2 screw

size=M3x6;

Torque=6±1kgf.cm)

S13.The Rear

Cover

S14.The

Middleframe and

the Key Board

1 2

S2719DGF 7

S8.Remove

capacitors

Remove electrolyte

capacitors (red mark)

from printed circuit

boards

Take out bulk cap. pin

solder with soldering

iron and absorber

Lift the bulk cap. up

and away from the

PCB

S2719DGF 8

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:

‐PhillipheadScrewdriver

‐Penknife

‐Solderingironandabsorber

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