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Removing the Tower Fan Rotating Blade and Transformer

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  1. Removing the Tower Fan Rotating Blade and Transformer, PCB (Printed Circuit Board): étape 1, image 1 de 1
    • Use the Phillips #2 screwdriver to remove the four 6 mm screws by unscrewing counterclockwise.

  2. Removing the Tower Fan Rotating Blade and Transformer: étape 2, image 1 de 1
    • Pull the front and back cover apart.

    • Be careful not to pull the front cover off completely. It holds the wires.

  3. Removing the Tower Fan Rotating Blade and Transformer: étape 3, image 1 de 1
    • Remove the Phillips 6 mm screw that holds the circuit board to the outer shell of the fan.

    • Shock warning: Make sure the fan is unplugged before removing the circuit board.

  4. Removing the Tower Fan Rotating Blade and Transformer: étape 4, image 1 de 1
    • Remove the top cover containing the circuit board and the wires by pulling it away from the outer shell of the fan.

  5. Removing the Tower Fan Rotating Blade and Transformer: étape 5, image 1 de 2 Removing the Tower Fan Rotating Blade and Transformer: étape 5, image 2 de 2
    • Remove the screws from the four corners of the circuit board.

    • Remove the circuit board from the top cover.

    • Do not touch the other side of the circuit board to avoid damaging the circuit elements.

  6. Removing the Tower Fan Rotating Blade and Transformer, Rotating Blade and Transformer: étape 6, image 1 de 2 Removing the Tower Fan Rotating Blade and Transformer, Rotating Blade and Transformer: étape 6, image 2 de 2
    • In order to remove the fan blade pliers were used to remove the holding nut.

    • After the holding nut is loose, use the pliers to pull up to remove the nut.

  7. Removing the Tower Fan Rotating Blade and Transformer: étape 7, image 1 de 1
    • Remove the two bronze Phillips 29-mm bolts that hold the fan blade to the transformer.

    • Use a pair of pliers to hold the nut at the bottom of the transformer, as you unscrew from left-to-right at the top of the transformer. After, pull up and remove both the screw and nut.

  8. Removing the Tower Fan Rotating Blade and Transformer: étape 8, image 1 de 2 Removing the Tower Fan Rotating Blade and Transformer: étape 8, image 2 de 2
    • Next, remove the two silver Phillips (8-mm head) 40-mm screws from the transformer.

    • Remove screws by pulling them away from the base.

    • The transformer should be free after this step.

Conclusion

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

Mateo Begue

Membre depuis le 09/26/12

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Équipe

Cal Poly, Team 15-46, Forte Fall 2012 Membre de l'équipe Cal Poly, Team 15-46, Forte Fall 2012

CPSU-FORTE-F12S15G46

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