Dell P2425DE (DELL-P2425DE) service manual

Contents

1. Safety Instructionsp. 5

   Use the following safety guidelines to protect your monitor from potential damage and to ensure your personal safety. Unless otherwise noted, each procedure…

2. Views of P2425DE Monitorp. 6

   Front view 23 Figure 1. Front view Table 1. Components and descriptions. Label Description Use 1 Power LED indicator Solid white light indicates that the…

3. Major components of P2425DE monitorp. 9
4. Wiring connectivity diagramp. 11

   Figure 5. Wiring connectivity diagram Figure 6. Wiring connectivity diagram 1 2 3 4

5. Connecting your monitorp. 13

   WARNING: Before you begin any of the procedures in this section, follow the Safety instructions. NOTE: Dell monitors are designed to work optimally with the…

6. Disassembly and reassemblyp. 15

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

7. Removing the standp. 16

   Prerequisites Follow the procedure in Before working inside your monitor. Figure 12. Removing the stand Steps 1. Place the monitor on a soft cloth or cushion…

8. Installing the standp. 17
9. Removing the back coverp. 18

   Prerequisites 1. Follow the procedure in Before working inside your monitor. 2. Remove the stand. Figure 14. Removing the back cover Steps 1. Remove the four…

10. Installing the back coverp. 20
11. Removing the keypad boardp. 22
12. Installing the keypad boardp. 23
13. Removing the LENS boardp. 25
14. Installing the LENS boardp. 26
15. Removing the USB hubp. 27
16. Installing the USB hubp. 28
17. Removing the metal framep. 29
18. Installing the metal framep. 32
19. Removing the system board and power boardp. 35
20. Installing the system board and power boardp. 38
21. Troubleshootingp. 41
22. Contacting Dellp. 47

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