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Manuals
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Dell Manuals
Monitor
S3225QS
Simplified service manual
Dell S3225QS Simplified Service Manual
4k monitor
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:
User manual
(57 pages)
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Notes, Cautions, and Warnings
Table of Contents
Safety Instructions
Before Working Inside Your Monitor
After Working Inside Your Monitor
Views of S3225QS Monitor
Front View
Back View
Side View
Bottom View
Major Components of S3225QS
Wiring Connectivity Diagram
Connecting the Cables
Connecting the Displayport (Displayport to Displayport) Cable (Purchased Separately)
Connecting the HDMI Cable
Routing the Cable to Side I/O (Optional)
12. Organizing Your Cables
Disassembly and Reassembly
Recommended Tools
Screw List
Stand
Removing the Stand
Installing the Stand
Back Cover
Removing the Back Cover
Installing the Back Cover
Speaker
Removing the Speaker
Removing the Screws
Installing the Speaker
Metal Shield
Removing the Metal Shield
Installing the Metal Shield
System Board and Power Board
Removing the System Board and Power Board
Disconnecting the Cables
Installing the System Board and Power Board
Middle Frame
Removing the Middle Frame
Installing the Middle Frame
Keypad Board
Removing the Keypad Board
Installing the Keypad Board
Troubleshooting
Self-Test
46. Built-In Diagnostics
Common Problems
Regulatory Information
FCC Notices (U.S. Only) and Other Regulatory Information
EU Product Database for Energy Label and Product Information Sheet
Contacting Dell
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Dell 32 Plus 4K Monitor
S3225QS
Simplified Service Manual
Model: S3225QS
Regulatory Model: S3225QSc
March 2025
Rev. A00
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Summarization of Contents
Safety Instructions
Views of S3225QS Monitor
Front View
Description of the front panel components and their functions.
Back View
Details of the rear panel connectors, labels, and controls.
Side View
Visual representation of the monitor from the side.
Bottom View
Identification of ports and features on the monitor's base.
Major Components of S3225QS
Wiring Connectivity Diagram
Connecting the Cables
Connecting the DisplayPort Cable
Instructions for connecting a DisplayPort cable to the monitor and computer.
Connecting the HDMI Cable
Instructions for connecting an HDMI cable to the monitor and computer.
Connecting the Power Cable
Procedure for connecting the monitor's power cable to an outlet.
Routing the Cable to Side I/O
Optional method for routing cables to the side input/output connector.
Organizing Your Cables
Guidance on managing and organizing cables using the stand's features.
Disassembly and Reassembly
Recommended Tools
List of tools required for disassembling and reassembling the monitor.
Screw List
Details of screws used for various components during disassembly.
Stand
Procedures for removing and installing the monitor stand.
Back Cover
Steps for removing and reinstalling the monitor's back cover.
Speaker
Instructions for removing and installing the monitor's speaker components.
Metal Shield
Procedure for removing and installing the metal shield.
System Board and Power Board
Guidance on removing and installing the system and power boards.
Middle Frame
Steps for removing and reinstalling the monitor's middle frame.
Keypad Board
Instructions for removing and installing the keypad board.
Troubleshooting
Self-Test
Procedure for running the monitor's self-test feature to check functionality.
Built-in Diagnostics
How to use the monitor's diagnostic tool to identify screen abnormalities.
Common Problems
Table of common monitor issues and their potential solutions.
Regulatory Information
Contacting Dell
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