DELL SE2422HX 23.8 Inch FHD 16:9 Monitor Instructions

June 6, 2024
Dell

DELL SE2422HX 23.8 Inch FHD 16:9 Monitor Instructions

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions

1. Disassembly Procedures

(S1) Turn off the monitor.

(S2) To remove the stand:
Place a flat cushion or a sitting mat near the edge of a table and place the monitor on it with the display facing down.

Press the stand down to access to the Stand release button.

Use a long screwdriver to press the release latch.
While pressing the release latch, slide out the stand assembly from the monitor

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - While pressing the
release latch

(S3) To remove the VESA cover
Press the dimple on the VESA cover to release it from the back of the display

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - To remove the VESA
cover

(S4) Unlock 4 RC screws

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Unlock 4 RC
screws

(Screw Torque: 8.5±1.0kgf)

(S5) Unlock 2 Bracket screws

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Unlock 2 Bracket
screws

(Screw Torque: 5.0±1.0kgf)

DELL SE2422HXB 2

(S6) Disassemble Rear Cover from Bezel Notice the disassembly order:

  1. Disassemble the Top part
  2. Disassemble the Left / Right part
  3. Disassemble the Bottom part
  4. Remove Rear Cover from Bezel

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Disassemble Rear
Cover from Bezel

(S7) Disassemble CTRL BD FFC from I/F BD and tear off CTRL BD FFC from Main

Disassemble LVDS cable from panel

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Disassemble LVDS
cable from panel

(S8) Remove 1 tape from Backlight Wire

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Remove 1 tape from
Backlight Wire

(S9) Disassemble Backlight Wire from panel and SPS BD

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Disassemble
Backlight Wire from panel

(S10) Remove 2 tapes from Main SHD to take off Main SHD from Panel

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Remove 2 tapes from
Main SHD

DELL SE2422HXB 3

(S11) Disassemble Bezel from panel

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Disassemble Bezel
from panel

(S12) Disassemble CTRL BD from Bezel

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Disassemble CTRL BD
from Bezel

(S13) Disassemble Mylar from Main SHD

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Disassemble Mylar
from Main SHD

(S14) Unlock 2 hex screws

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Unlock 2 hex
screws

(S15) Unlock 5 PCBA screws

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Unlock 5 PCBA
screws

(S16) Disassemble SPS BD and I/F BD from Main SHD

Remove SPS wire from I/F BD

Remove LVDS cable from I/F BD

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Disassemble SPS BD
and I F BD from Main SHD

DELL SE2422HXB 4

(S17)   Remove electrolyte capacitors (red mark) from printed circuit boards

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Remove electrolyte
capacitors
S17-1 Cut the glue between bulk cap. and PCB with a knife

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Cut the glue between
bulk cap

S17-2 Ensure cutting path within the glue, don’t touch bulk cap. or PCB

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Ensure cutting path
within the glue

DELL SE2422HXB 5
S17-3 Take out bulk cap. pin solder with soldering iron and absorber

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Take out bulk
cap
S18-4 Lift the bulk cap. up and away from the PCB

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Lift the bulk
cap

DELL SE2422HXB 6

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.

DELL SE2422HX 23.8 Inch FHD 16 9 Monitor Instructions - Product
material information
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
– Scraper Bar
– Penknife
– Soldering iron and absorber

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