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Cen-Tech Seven Function Digital Multimeter Circuit Board Replacement

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  1. Cen-Tech Seven Function Digital Multimeter Circuit Board Replacement, Position Device: étape 1, image 1 de 1
    • Place the meter face down, and the back panel and screws can be seen.

  2. Cen-Tech Seven Function Digital Multimeter Circuit Board Replacement, Remove Back Panel Screws: étape 2, image 1 de 2 Cen-Tech Seven Function Digital Multimeter Circuit Board Replacement, Remove Back Panel Screws: étape 2, image 2 de 2
    • Unscrew the two 9mm screws on the back panel using a #0 Phillips screwdriver.

  3. Cen-Tech Seven Function Digital Multimeter Circuit Board Replacement, Remove Back Panel: étape 3, image 1 de 1
    • Remove the back panel of the device by lifting upward.

    • Remove the battery from the meter before continuing.

  4. Cen-Tech Seven Function Digital Multimeter Circuit Board Replacement, Unscrew Motherboard: étape 4, image 1 de 2 Cen-Tech Seven Function Digital Multimeter Circuit Board Replacement, Unscrew Motherboard: étape 4, image 2 de 2
    • Remove the four 7mm Phillips screws holding the circuit board in place.

  5. Cen-Tech Seven Function Digital Multimeter Circuit Board Replacement, Remove Motherboard: étape 5, image 1 de 1
    • Gently lift the circuit board away from the device casing.

    • Remove the battery after removing the back cover to reduce the chances of short-circuiting the circuit board.

Conclusion

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

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Anna Kihm

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Équipe

Clemson, Team 2-4, Benson Fall 2014 Membre de l'équipe Clemson, Team 2-4, Benson Fall 2014

CLEM-BENSON-F14S2G4

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Un commentaire

What is the little dial on the circuit board on the upper right that has numbers 1 through 3 on it and it can be adjusted thank you

Thomas Clawson - Réponse

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