Dell S2725DC (DELL-S2725DC) service manual

Contents

1. Safety instructionsp. 5

   Safety instructions Use the following safety guidelines to protect your monitor from potential damage and to ensure your personal safety. Unless otherwise…

2. Views of S2725DC monitorp. 6

   Front view Figure 1. Front view of the monitor Table 1. Components and descriptions. Label Description Use 1 Quick Access Port: USB-C 5Gbps downstream port…

3. Major components of S2725DC monitorp. 10

   Figure 5. Major components

4. Wiring connectivity diagramp. 12

   Figure 6. Wiring connectivity diagram Table 5. Cables. Item Description 1 Lightbar cable 2 Low-Voltage Differential Signaling (LVDS) cable 3 Low-Voltage…

5. Connecting the cablesp. 13

   Connecting the cables WARNING: Before you begin any of the procedures in this section, follow the Safety instructions. WARNING: For your safety, be sure that…

6. Disassembly and reassemblyp. 15

   Disassembly and reassembly CAUTION: The information in this section is intended for authorized service technicians in the EMEA region. Dell prohibits users…

7. Troubleshootingp. 58

   WARNING: Before you begin any of the procedures in this section, follow the Safety instructions. Self-test Your monitor provides a self-test feature that…

8. Contacting Dellp. 64

   To contact Dell for sales, technical support, or customer service issues, see Contact Support at Dell Support Site. NOTE: Availability varies by country and…

9. Revision Historyp. 65

   Revision History The following table provides the revision history of this document: Table 10. Revision history. Revision Date Description A00 August 2025…