Dell P2425HE (DELL-P2425HE) service manual

Contents

1. 1. General Safety Instructionsp. 3

   Use the following safety guidelines to help ensure your own personal safety and to help protect your equipment and working environment from potential damage.…

2. 1.1 SAFETY: General Safetyp. 3

   WARNING: To prevent the spread of fire, keep candles or other open flames away from this product at all times. When setting up the equipment for use:  Place…

3. 1.2 SAFETY: General Power Safetyp. 5

   Observe the following guidelines when connecting your equipment to a power source:  Check the voltage rating before you connect the equipment to an electrical…

4. 2. Exploded view diagram with list of itemsp. 6

   Item DESCRIPTION Q’ty Remark 1 Panel 1 For EMEA Only, not for other regions 2 Middle Frame 1 3 Interface Board 1 4 Power Board 1 5 LED Driver Board 1 6 Main…

5. 3. Wiring connectivity diagramp. 8
6. 4. How to connect and disconnect power cable/ connectivity cablep. 9

   WARNING: To change power cable/ connectivity cable, switch off power before unplugging the cable and replugging in required cable. Connecting/ disconnecting…

7. 5. Disassembly and Assembly Proceduresp. 11

   NOTE: This “Disassembly and Assembly Procedures” is for EMEA only, not for other regions. Please note that Dell will deem warranty void if any disassembly is…

8. 5.1 Disassembly SOPp. 11

   Preparation before disassembly 1. Clean the room for work 2. Identify the area for material 3. Prepare the implement, equipment, materials as bellow： 1)…

9. 5.2 Assembly SOPp. 15

   Preparation before assembly 1. Clean the room for work 2. Identify the area for material 3. Prepare the implement, equipment, materials as bellow： 1) Working…

10. 6. Trouble shooting instructionsp. 19