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Dell P2423Dc Simplified Service Manual

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Service Manual–P2423D
Regulatory model: P2423Dc
Version: 02
Date:2021/10/11
1

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Summary of Contents for Dell P2423Dc

  • Page 1 Service Manual–P2423D Regulatory model: P2423Dc Version: 02 Date:2021/10/11...
  • Page 2: Table Of Contents

    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 of items ..............6 3. Wiring connectivity diagram ..................8 4. How to connect and disconnect power cable/ connectivity cable......9 5.
  • Page 3: General Safety Instructions

    IMPORTANT NOTICE FOR USE IN HEALTHCARE ENVIRONMENTS: Dell products are not medical devices and are not listed under UL or IEC 60601 (or equivalent). As a result, they must not be used within 6 feet of a patient or in a manner that directly or indirectly contacts a patient 1.1 SAFETY: General Safety...
  • Page 4 if all cables have been disconnected. Do not spill food or liquids on your equipment.  Before you clean your equipment, disconnect it from the electrical outlet. Clean your device with a  soft cloth dampened with water. Do not use liquids or aerosol cleaners, which may contain flammable substances.
  • Page 5: Safety: General Power Safety

    Be 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.
  • Page 6: Exploded View Diagram With List Of Items

    2. Exploded view diagram with list of items ○ ○ ○...
  • Page 7 SCREW M4 PWD MYLAR PWD BOARD MAINBOARD MAINFRAME QR-SLIDER QR-BUTTON SPRINGS KEY BOARD POWER KEY NAVI KEY SECURITY PLATE REAR COVER DELL LOGO SCREWS(M4*10L) STAND ASS’Y BASE ASS’Y POWER CABLE See “NOTE" DP CABLE See “NOTE" USB 3.0 upstream See “NOTE"...
  • Page 8 NOTE: For replacement of power cord, connectivity cable and external power supply (if applicable), contact Dell: 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.
  • Page 9: Wiring Connectivity Diagram

    3. Wiring connectivity diagram...
  • Page 10: How To Connect And Disconnect Power Cable/ Connectivity Cable

    4. How to connect and disconnect power cable/ connectivity cable...
  • Page 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 done on the monitors. Tools Required List the type and size of the tools that would typically can be used to disassemble the product to a point where components and materials requiring selective treatment can be removed.
  • Page 12 5.1Disassembly Procedures Step Figure Remark Press the button marked Remove Stand red and remove the stand ass’y ass’y Remove the 4 pcs Remove the rear cover screws .
  • Page 13 Use scraper to insert from the right site and then open the rear cover Disconnect the cables Remove the rear cover open the cover on the keyboard/ usb board and then pull out the cables...
  • Page 14 Remove the Remove the two screws on the mainframe mainframe and then disconnect the FFC cables Remove the screws on the mainboard and power board Remove the powerbard and mainboard Remove the usb Remove the screw on the usb board board...
  • Page 15 Remove the Remove the 3pcs screws on the keyboard keyboard Remove the Remove the screws on the middle frame middle frame Mainboard and powerboard panel...
  • Page 16 5.2 Assembly Procedures Tighten the screws on it Assemble and middle frame Assemble the key Tighten the screws on it board Assemble the usb Tighten the screws on it board assemble the Tighten the screws on it mainboard and powerboard and mylar...
  • Page 17 Assemble the tighten the 2 pcs on the mainframe mainframe and conncet the FFC cables . Connect all the cables...
  • Page 18 Assemble the rear Tighten the screws on cover the rear cover Assemble the Pull in the stand ass’y stand ass’y...
  • Page 19: Trouble Shooting Instructions

    6. Trouble shooting instructions...