Skip to main content
Sign Out

Welcome to Dell

My Account
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Enjoy members-only rewards and discounts
  • Create and access a list of your products
  • Manage your Dell EMC sites, products, and product-level contacts using Company Administration.
Sign In Create an Account Dell Financial Services Premier Sign In Partner Program Sign In
Contact Us

Your Dell.com Carts

OptiPlex All-in-One Plus 7410 Owner's Manual

PDF

Removing the system board

Prerequisites

  1. Follow the procedure in Before working inside your computer.
  2. Remove the stand.
  3. Remove the back cover.
  4. Remove the memory.
  5. Remove the graphics card.
  6. Remove the system-board shield.
  7. Remove the I/O cover.
  8. Remove the bottom cover.
  9. Remove the I/O bracket.
  10. Remove the M.2 2230 solid-state drive in M.2 slot 0 or the M.2 2280 solid-state drive in M.2 slot 0, whichever applicable.
  11. Remove the M.2 2230 solid-state drive in M.2 slot 1 or the M.2 2280 solid-state drive in M.2 slot 1, whichever applicable.
  12. Remove the wireless card.
  13. Remove the heat sink.
  14. Remove the processor.

About this task

NOTE:Replacing the system board removes any changes that you have made to the BIOS using the BIOS setup program. Make the appropriate changes again after you replace the system board.

The following image indicates the connectors on your system-board.

System board callouts

  1. Touchscreen cable (TOUCH)
  2. Display-backlight cable (LCD BACKLIGHT)
  3. Camera cable (WEBCAM)
  4. Processor-power cable (ATX CPU)
  5. Memory slots (DIMM1 + DIMM2)
  6. Fan cable (FAN CPU)
  7. Control-signal cable (CTRL)
  8. System-board power cable (ATX SYS)
  9. Power-supply fan cable (FAN SYS)
  10. Audio cable (MB-AUDIO)
  11. Wireless-card slot (M.2 WLAN)
  12. High-speed cable (MB-HS)
  13. Power cable (MB-PWR)
  14. Solid-state drive slots (M.2 PCIe SSD 1 + M.2 PCIe SSD 0)
  15. Display cable (CVDS)
  16. Coin-cell battery socket (RTC)
  17. Processor socket (CPU)

The following image(s) indicate the location of the system board and provides a visual representation of the removal procedure.

Removing the system board

Removing the system board

Steps

  1. Disconnect the touchscreen cable (TOUCH) from the system board.
  2. Disconnect the display-backlight cable (LCB BACKLIGHT) from the system board.
  3. Using the pull tab, disconnect the camera cable (WEBCAM) from the system board.
  4. Press and hold the securing clip and disconnect the processor-power cable (ATX CPU) from the system board.
  5. Disconnect the fan cable (FAN CPU) from the system board.
  6. Disconnect the control-signal cable (CTRL) from the system board.
  7. Disconnect the system-board power cable (ATX SYS) from the system board.
  8. Disconnect the power-supply fan cable (FAN SYS) from the system board.
  9. Lift the latch and disconnect the audio cable (MB-AUDIO) from the system board.
  10. Lift the latch and disconnect the high-speed cable (MB-HS) from the system board.
  11. Lift the latch and disconnect the power cable (MB-PWR) from the system board.
  12. Pinching the securing clips on either side of the display-cable connector, disconnect the display cable (CVDS) from the system board.
  13. Remove the seven screws (M3x5) that secure the system board to the display-assembly base.
  14. Remove the screw (M3x12) that secures the system board to the display-assembly base.
  15. Gently lift the system board off the display-assembly base.

Rate this content

Accurate
Useful
Easy to understand
Was this article helpful?
0/3000 characters
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please select whether the article was helpful or not.
  Comments cannot contain these special characters: <>()\