Dell P2425E Monitor Simplified Service Manual
Dell P2425E Manual
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- Dell P2425E | Monitor Simplified Service Manual - Page 1
Service Manual-P2425EB Version: 01 Date:2023/12/26 - 1 - - Dell P2425E | Monitor Simplified Service Manual - Page 2
Content Index 1. General Safety Instructions 3 1.1 SAFETY: General Safety 3 1.2 SAFETY: General Power Safety 5 2. Exploded view diagram with list cable 9 5. Disassembly and Assembly Procedures 11 5.1 Disassembly SOP 11 5.2 Assembly SOP ...14 6. Trouble shooting instructions 18 - 2 - - Dell P2425E | Monitor Simplified Service Manual - Page 3
Safety Instructions Use the following safety guidelines to help ensure your own personal safety and to help protect your equipment and working environment from potential damage. NOTE: In this section, equipment refers to monitors. IMPORTANT NOTICE FOR USE IN HEALTHCARE ENVIRONMENTS: Dell products - Dell P2425E | Monitor Simplified Service Manual - Page 4
, if there are any unusual sounds or smells coming from it - unplug it immediately and contact an authorized dealer or service center. Protecting Against Electrostatic Discharge Electrostatic discharge (ESD) events can harm electronic components inside your equipment. Under certain conditions, ESD - Dell P2425E | Monitor Simplified Service Manual - Page 5
sure to grasp the plug, not the cable, when disconnecting equipment from an electric socket. If your equipment uses an AC adapter: Use only the Dell provided AC adapter approved for use with this device. Use of another AC adapter may cause a fire or explosion. NOTE: Refer to your system rating - Dell P2425E | Monitor Simplified Service Manual - Page 6
2. Exploded view diagram with list of items 13 14 15 Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DESCRIPTION Panel Middle Frame USB Board Mylar Power Board Power Board Interface Board LED Driver Board Main Shielding Control Board Rear Cover Column Base Power cable (varies by country) DisplayPort - Dell P2425E | Monitor Simplified Service Manual - Page 7
: 1. Go to https://www.dell.com/support. 2. Verify your country or region in the Choose A Country/Region drop-down menu at the bottom-right corner of the page. 3. Click Contact Us next to the country dropdown. 4. Select the appropriate service or support link based on your need. 5. Choose the method - Dell P2425E | Monitor Simplified Service Manual - Page 8
3. Wiring connectivity diagram Wire2 FFC 1 FFC 2 Wire1 FFC 3 - 8 - - Dell P2425E | Monitor Simplified Service Manual - Page 9
4. How to connect and disconnect power cable/ connectivity cable WARNING: To change power cable/ connectivity cable, switch off power before unplugging the cable and replugging in required cable. Connecting/ disconnecting the DisplayPort (DP to DP) cable and Power cable Connecting/ disconnecting the - Dell P2425E | Monitor Simplified Service Manual - Page 10
Connecting/ disconnecting the HDMI cable (optional) and Power cable Connecting/ disconnecting the monitor for RJ45 cable (optional) and Power cable - 10 - - Dell P2425E | Monitor Simplified Service Manual - Page 11
5. Disassembly and Assembly Procedures 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 done on the monitors. 5.1 Disassembly SOP Preparation before disassembly 1. Clean the room for work - Dell P2425E | Monitor Simplified Service Manual - Page 12
S6 Unlock 3 screws to disassemble "Control board" from "Rear Cover" Tear off "Control board FFC" from "Rear Cover" and take off "Control board" from "Rear Cover" S9 Tear off a black tape from "USB board FFC" and "Panel Disassemble "USB board FFC" from "USB board" and "Interface board" Unlock 1 - Dell P2425E | Monitor Simplified Service Manual - Page 13
S11 Disassemble "USB board" from "USB Shielding" S14 Unlock 13 screws to disassemble "Middle Frame" from "Panel" Take off "Middle Frame" from "Panel" S12 Tear off an aluminum foil and a yellow tape from "LVDS FFC" on "Panel" (Screw Torque: 4.5-5.0 kgf) S15 Disassemble "MYLAR" from "Main - Dell P2425E | Monitor Simplified Service Manual - Page 14
5.2 Assembly SOP 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 table 2) Philips-head screwdriver 3) Gloves 4) Cleaning cloth 5) ESD protection S1 Assemble "Power board" to "Main - Dell P2425E | Monitor Simplified Service Manual - Page 15
S7 Insert "LVDS FFC" to "Panel" S10 Assemble "USB board" with "USB Shielding" S8 Attach a yellow tape to fix "LVDS FFC" on "Panel" S9 Attach an aluminum foil to cover the yellow tape Place "Main Shielding" on "Panel" S11 Attach a gasket on "USB board" (see red mark) Attach a gasket on "USB - Dell P2425E | Monitor Simplified Service Manual - Page 16
S12 Assemble "USB board" with "Middle Frame" Lock 1 screw to fix "USB board" on "Middle Frame" Insert "USB board FFC" to "USB board" and "Interface board" Attach a black tape to fix "USB board FFC" on "Panel" S14 Insert "Control board FFC" to "Control board" S15 Assemble "Control board" to " - Dell P2425E | Monitor Simplified Service Manual - Page 17
S17 Assemble "Rear Cover" with "Middle Frame" according to the sequence shown in the picture Lock 4 screws to fix "Rear Cover" S19 Attach the stand assembly to the display a. Fit the two tabs on the upper part of the stand to the groove on the back of the display b. Press the stand down till - Dell P2425E | Monitor Simplified Service Manual - Page 18
6. Trouble shooting instructions - 18 - - Dell P2425E | Monitor Simplified Service Manual - Page 19
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Service Manual–P2425EB
Version: 01
Date:2023/12/26