Dell SE2722HX Monitor Simplified Service Manual

Summary

This is the Service Manual for the Dell SE2722H/HX 27-inch LED Monitor. The manual includes important safety notices, service procedures, and component replacement instructions. It covers disassembly procedures for the stand, rear cover, main board, and panel, along with parts lists and torque specifications. The guide emphasizes using original manufacturer replacement parts and proper handling of LCD modules. This manual is designed for certified service technicians performing repairs on Dell SE2722H/HX monitors.

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Page 1 Text Content

27" LED Monitor Dell SE2722H/HX

Service Service Service

Simplified

Page Summary Contents For Dell SE2722HX Monitor Simplified Service Manual

Page 1 27" LED Monitor Dell SE2722H/HX Service Service Service Simplified

Page 2 Important Safety Notice Proper service and repair is important to the safe, reliable operation of all DELL Company Equipment. The service procedures recommended by DELL and described in this service m...

Page 3 1. Exploded view diagram with list of items Item Part NO. Description Quantity 1 Q34GA137 BEZEL 1 2 KEY_BOARD 1 3 Q33G1921 KEY_POWER 1 4 Q33G1922 KEY_FUNCTION 1 5 Q23G3155700013 DELL_LOGO_F 1 6 Q16G00...

Page 4 S5 0M1G30302.5120 SCREW_BUTTON 1 S6 0M1G30302.5120 SCREW_PANEL 2 S7 0M1G2940-10-225 SCREW_VESA 4 S8 0M1G3030-6-47-CR3 SCREW_REAR_COVER 2 2. Wiring connectivity diagram 3. Tools Required List the type ...

Page 5 Use the tip of the screw driver to press the hidden button and pull out the stand. Note: Remove the Put the monitor on a Base ass’y. flat, soft and clean surface. Unscrew the 6 screws by the Philips-h...

Page 6 Disconnect the FFC cables and LVDS cabel. tear out all the tapes. Unscrew the 2 screws on the mainframe. Torque=6±1kgf.cm Tear out the wires and mylar. remove the screws on the board by the Philips-he...

Page 7 Remove the Remove the screws bezel on the keyboard Panel 3.2 Assembly Procedures: Assemble screw the screws on the keyboard keyboard Assemble the Tighten the screws Mainboard by the Screwdriver. and p...

Page 8 Assemble the mylar Tighten the 2 Assemble screws on the mainframe. mainframe connect the FFC cables Stick the tape and and LVDS foil cabel. Tighten the 6 screws by the Assemble Philips-head the rear S...

Page 9 Assemble the stand ass’y 4. Trouble shooting instructions

Manual Details

Brand	Dell
Pages	11
File Size	1.04 MB
Published	June 25, 2026

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Frequently Asked Questions

What safety precautions should I take when handling the LCD module?

Mount it using the four corner holes. Protect it from ESD, do not press strongly on the panel or edges, and ensure your body is grounded through a wristband.

How should I clean the screen if it gets dirty?

Wipe the surface with a soft material only. Avoid cleaning with dirty or rough cloths to prevent damage.

Can unauthorized parts be used during repair or service?

No. Use of substitute replacement parts without specified safety characteristics can cause hazards, and modifications must have written permission from DELL.