Dell OptiPlex 7440 All-In-One W11C Owner's Manual

Also see for OptiPlex 7440 All-In-One W11C: Quick start guide Owner's manual Owner's manual

Contents

11. USB 3.0 connector 12. audio connector13. speaker connector 14. audio connector15. DisplayPort connector 16. HDMI-out connector17. USB 3.0 connector 18. M.2 SSD slot19. USB 3.0 connector 20. intrusion-switch connector21. HDMI-in connector 22. hard-drive connector23. USB 2.0 connector 24. ethernet connector25. touchpad connector 26. convertor-board connector27. Windows serial debug connector 28. HDD/ODD power connector29. SPI-debug connector 30. Side key board connector31. optical-drive connector 32. heat sink33. power-supply connector 34. processor-fan connectorInstalling the system board1. Place the system board on the computer.2. Connect all the cables to the system board.3. Tighten the screws to secure the system board to the base panel.4. Connect the optical-drive cable and hard-drive cable to the system and thread the cables through the retention clips.5. Install:a) processor fanb) converter boardc) power-supply unitd) heatsinke) hard drivef) optical driveg) memoryh) system-board shieldi) VESA mount bracketj) cable coverk) speaker coverl) back coverm) stand6. Follow the procedure in After Working Inside Your Computer.Display assemblyRemoving the display assembly1. Follow the procedure in Before Working Inside Your Computer.2. Remove the:a) standb) back coverc) cable coverd) speaker covere) VESA mount bracketf) system-board shieldg) WLAN cardh) optical drivei) hard drivej) intrusion switchk) power and OSD buttons boardl) converter boardDisassembly and reassembly 61