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CHI Original Circuit Board Replacement

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  1. CHI Original Circuit Board Replacement, Hinge Spring: étape 1, image 1 de 2 CHI Original Circuit Board Replacement, Hinge Spring: étape 1, image 2 de 2
    • Insert a nylon or metal spudger under the plastic CHI spring covers. Pry them up to pop them off. Do this for each side.

  2. CHI Original Circuit Board Replacement: étape 2, image 1 de 1
    • Remove the .53" long screw from the hinge pin.

  3. CHI Original Circuit Board Replacement: étape 3, image 1 de 1
    • Remove the hinge pin.

  4. CHI Original Circuit Board Replacement: étape 4, image 1 de 1
    • Separate the two halves of the CHI Original.

  5. CHI Original Circuit Board Replacement: étape 5, image 1 de 2 CHI Original Circuit Board Replacement: étape 5, image 2 de 2
    • Remove the spring pin with a pair of pliers or tweezers.

    • Remove the spring.

  6. CHI Original Circuit Board Replacement, Power Cord: étape 6, image 1 de 2 CHI Original Circuit Board Replacement, Power Cord: étape 6, image 2 de 2
    • Remove (2) .31" Phillips head screws from back cover.

    • Remove cover.

  7. CHI Original Circuit Board Replacement: étape 7, image 1 de 1
    • Gently pull upwards on the connection point and disconnect the power cord.

  8. CHI Original Circuit Board Replacement, Circuit Board: étape 8, image 1 de 3 CHI Original Circuit Board Replacement, Circuit Board: étape 8, image 2 de 3 CHI Original Circuit Board Replacement, Circuit Board: étape 8, image 3 de 3
    • Remove the (2) .27" Phillips head screws on each half of the CHI Original.

  9. CHI Original Circuit Board Replacement: étape 9, image 1 de 3 CHI Original Circuit Board Replacement: étape 9, image 2 de 3 CHI Original Circuit Board Replacement: étape 9, image 3 de 3
    • Remove the covers on both halves.

  10. CHI Original Circuit Board Replacement: étape 10, image 1 de 1
    • Remove (2) .15" Phillips screws from the circuit board.

  11. CHI Original Circuit Board Replacement: étape 11, image 1 de 2 CHI Original Circuit Board Replacement: étape 11, image 2 de 2
    • Desolder all points of contact between the circuit board and wires on the ceramic heating elements.

Conclusion

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

Une autre personne a terminé cette réparation.

Eric Knigga

Membre depuis le 08/23/17

215 Réputation

2 tutoriels rédigés

Équipe

IUPUI, Team S1-G2, Freund Fall 2017 Membre de l'équipe IUPUI, Team S1-G2, Freund Fall 2017

IUPUI-FREUND-F17S1G2

4 membres

3 tutoriels rédigés

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