Insignia NS-24ER310NA17 Motherboard Replacement

ID: 103338

Description: If you're trying to replace the motherboard, or...

Steps:

  1. Rest the TV on its top edge so you have access to the base.
  2. Use a Phillips #2 screwdriver to remove the four screws on the bottom of the base.
  3. Remove the base from the frame.
    4. Step image Step image Step image
  4. Lay the TV face down.
  5. Use the Phillips #00 screwdriver to remove all of the screws from the the back of the TV.
    6. Step image Step image Step image
  6. Stand the TV on its top edge.
  7. Gently pry apart the front and back of the TV.
  8. The two halves should pull apart easily since there are no longer any screws holding it together.
  9. The two halves will still be connected by wires and cables that are taped to each side. Do not pull on these. We will remove them in the next step.
    10. Step image
  10. As mentioned in the previous step, there are wires still connecting the two halves.
  11. Remove all the pieces of tape to detach the wires from both sides.
  12. You want to gently peel the tape off, without pulling on the wires.
    13. Step image Step image Step image
  13. Spread apart your TV the rest of the way, but do not disconnect any of the wires.
  14. You should have a clear view of the inside on both sides.
    15. Step image
  15. Remove all strips of tape attached to the silver steel rectangular piece.
    16. Step image
  16. Pull the red wire out from under the black plastic clip.
    17. Step image
  17. Unscrew the four screws surrounding the steel rectangle with a Phillips 00 Screwdriver.
    18. Step image Step image
  18. Carefully lift the rectangular piece.
    19. Step image
  19. The rectangular piece will still be attached to the motherboard beneath it with a strip of tape. Remove this strip of tape.
    20. Step image
  20. Use a Phillips #00 screwdriver to remove the two screws on both sides of the motherboard.
    21. Step image Step image
  21. Carefully lift the motherboard away from the television.
  22. Keep in mind that the motherboard is still attached by several thin wires and should not be tugged.
    23. Step image
  23. There are 5 wires attached to the motherboard. Remove the two thicker white wires to the right of the red wire.
    24. Step image Step image Step image
  24. Remove the remaining three wires from the mainboard.
    25. Step image Step image Step image
  25. Carefully remove the mainboard from the television.
  26. You have now successfully removed the mainboard.
    27. Step image
Back