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Whirlpool WED87HED Dryer Main Board Replacement

소개

Use this guide to replace the main board a.k.a. Cycle Control Unit (CCU) on your Whirlpool WED87HED Dryer.

The main board is the "brain" of the dryer. When it fails, the dryer will operate erratically or not operate at all.

필요한 것

  1. Whirlpool WED87HED Dryer Main Board Replacement, Safety Precautions: 1 단계, 이미지 1개 중 1개

    • Before you begin your repair, unplug your dryer.

    • Your power cord may have four prongs rather than three. The additional prong is a ground connection.

    편집

  2. Whirlpool WED87HED Dryer Main Board Replacement, Unfasten the top panel: 2 단계, 이미지 3개 중 1개 Whirlpool WED87HED Dryer Main Board Replacement, Unfasten the top panel: 2 단계, 이미지 3개 중 2개 Whirlpool WED87HED Dryer Main Board Replacement, Unfasten the top panel: 2 단계, 이미지 3개 중 3개
    이 단계에 사용된 도구:
    FixMat
    $31.41
    구매

    • Throughout this guide, keep track of each screw and reinstall it exactly where it came from.

    • Use a 5/16 inch nut driver to remove the two 15.7 mm-long screws securing the top panel to the rear panel bracket.

    편집

  3. Whirlpool WED87HED Dryer Main Board Replacement, Remove the top panel: 3 단계, 이미지 2개 중 1개 Whirlpool WED87HED Dryer Main Board Replacement, Remove the top panel: 3 단계, 이미지 2개 중 2개

    • Grasp the top and slide it 1/2 to 1 inch toward the rear of the machine.

    편집

  4. Whirlpool WED87HED Dryer Main Board Replacement: 4 단계, 이미지 2개 중 1개 Whirlpool WED87HED Dryer Main Board Replacement: 4 단계, 이미지 2개 중 2개

    • Lift the top panel upward to separate it from the chassis.

    • Remove the top panel from the machine.

    편집

  6. Whirlpool WED87HED Dryer Main Board Replacement, Disconnect the Main Board: 5 단계, 이미지 2개 중 1개 Whirlpool WED87HED Dryer Main Board Replacement, Disconnect the Main Board: 5 단계, 이미지 2개 중 2개

    • Disconnect all the wires from the main board.

    편집

  7. Whirlpool WED87HED Dryer Main Board Replacement: 6 단계, 이미지 3개 중 1개 Whirlpool WED87HED Dryer Main Board Replacement: 6 단계, 이미지 3개 중 2개 Whirlpool WED87HED Dryer Main Board Replacement: 6 단계, 이미지 3개 중 3개

    • Continue disconnecting the main board.

    편집

  8. Whirlpool WED87HED Dryer Main Board Replacement: 7 단계, 이미지 3개 중 1개 Whirlpool WED87HED Dryer Main Board Replacement: 7 단계, 이미지 3개 중 2개 Whirlpool WED87HED Dryer Main Board Replacement: 7 단계, 이미지 3개 중 3개

    • Finish disconnecting the wires from the main board.

    편집

  9. Whirlpool WED87HED Dryer Main Board Replacement, Remove the main board cover: 8 단계, 이미지 3개 중 1개 Whirlpool WED87HED Dryer Main Board Replacement, Remove the main board cover: 8 단계, 이미지 3개 중 2개 Whirlpool WED87HED Dryer Main Board Replacement, Remove the main board cover: 8 단계, 이미지 3개 중 3개

    • Using a flat head screwdriver or a spudger, release the cover clips.

    편집

  10. Whirlpool WED87HED Dryer Main Board Replacement: 9 단계, 이미지 3개 중 1개 Whirlpool WED87HED Dryer Main Board Replacement: 9 단계, 이미지 3개 중 2개 Whirlpool WED87HED Dryer Main Board Replacement: 9 단계, 이미지 3개 중 3개

    • Lift the cover to release the tabs on the opposite side of the main board housing.

    • Remove the cover.

    편집

  11. Whirlpool WED87HED Dryer Main Board Replacement, Release the main board: 10 단계, 이미지 3개 중 1개 Whirlpool WED87HED Dryer Main Board Replacement, Release the main board: 10 단계, 이미지 3개 중 2개 Whirlpool WED87HED Dryer Main Board Replacement, Release the main board: 10 단계, 이미지 3개 중 3개
    이 단계에 사용된 도구:
    Anti-Static Wrist Strap
    $7.16
    구매

    • There are six retaining clips securing the main board. Start at one end and work towards the other.

    • When you're handling the main board, wear an anti-static strap if possible, or regularly touch the exposed metal parts of the dryer to prevent electrostatic damage to the board.

    • Lift the board with one hand and use the other to release each clip with a spudger.

    • As you go, keep a gentle upward pull on the board so that the released clips don't snap back into place as you work.

    • Alternate sides of the board when releasing the clips.

    편집

  12. Whirlpool WED87HED Dryer Main Board Replacement: 11 단계, 이미지 2개 중 1개 Whirlpool WED87HED Dryer Main Board Replacement: 11 단계, 이미지 2개 중 2개

    • Release the remaining clips until the board is completely separated from its housing.

    편집

  13. Whirlpool WED87HED Dryer Main Board Replacement, Remove the main board: 12 단계, 이미지 1개 중 1개

    • Remove the main board from its housing.

    편집
결론

To reassemble your device, follow these instructions in reverse order.

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Ask our Answers community for help.

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