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Replace defective against screen flickering with Hyundai W241D

Video Overview

  1. Replace defective against screen flickering with Hyundai W241D, Detach the stand: step 1, image 1 of 1
    • Make sure the power supply is not connected and all cables are removed.

    • First things first: remove the stand. I use a wall mounting so it was already removed.

  2. Replace defective against screen flickering with Hyundai W241D, Remove the back cover: step 2, image 1 of 2 Replace defective against screen flickering with Hyundai W241D, Remove the back cover: step 2, image 2 of 2
    • Remove at the top and at the bottom 3 screws each

  3. Replace defective against screen flickering with Hyundai W241D, Removing the cover: step 3, image 1 of 2 Replace defective against screen flickering with Hyundai W241D, Removing the cover: step 3, image 2 of 2
    • Pry the white cover out of the black frame. On the left and right side there are 5 little bumps (picture) snapped into little holes where you have to pry them out carefully.

    • Be careful of the wires for the speakers. It isn't that long.

    • Remove the connector of the speakers cable.

  4. Replace defective against screen flickering with Hyundai W241D, Open the cover for the circuit boards: step 4, image 1 of 2 Replace defective against screen flickering with Hyundai W241D, Open the cover for the circuit boards: step 4, image 2 of 2
    • Remove the screws around the metal cover.

  5. Replace defective against screen flickering with Hyundai W241D, Replacing the capacitors: step 5, image 1 of 3 Replace defective against screen flickering with Hyundai W241D, Replacing the capacitors: step 5, image 2 of 3 Replace defective against screen flickering with Hyundai W241D, Replacing the capacitors: step 5, image 3 of 3
    • Ensure that the screen is unplugged long enough, so the capacitors are discharged.

    • Your new capacitors should be specified for 105°C (221°F)

    • On the right side of the picture you see the circuit board on which the capacitors to replace reside.

    • Capacitor (2) of type 330 µF / 16V

    • Capacitor (2) of type 470 µF / 16V

    • Capacitor (2) of type 220 µF / 25V

    • SMD-Capacitor (4) of type 100 µF / 16V

    • SMD-Capacitor (3) of type 47 µF / 16V

Conclusion

To reassemble your device, follow these instructions step 1-4 in reverse order.

One other person completed this guide.

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Benjamin

Member since: 04/15/19

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