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Technique - Test the Battery

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  1. Technique - Test the Battery, Technique - Test the Battery: étape 1, image 1 de 3 Technique - Test the Battery, Technique - Test the Battery: étape 1, image 2 de 3 Technique - Test the Battery, Technique - Test the Battery: étape 1, image 3 de 3
    • Remove back cover by applying pressure and sliding up towards the top of the phone.

  2. Technique - Test the Battery: étape 2, image 1 de 2 Technique - Test the Battery: étape 2, image 2 de 2
    • Remove the battery by lifting from slot on the right hand side.

  3. Technique - Test the Battery: étape 3, image 1 de 2 Technique - Test the Battery: étape 3, image 2 de 2
    • Use Multimeter to test the voltage of the battery.

    • Put the black lead into ground slot of multimeter and the red lead into the V(ohm)mA slot.

    • Place the red and black leads to the two outside metal plate, each on opposite sides, on the battery as shown.

    • Check that the voltage displayed on the multimeter matches closely to the voltage defined on the battery. Normally 3.7 V.

    Have in mind that a 100% charged Li-ion battery can measure up to ~4.2 V

    Niky Nikolov - Réponse

    Since I'm a total noob, and I'm sure I'm not the only person seeking this information. But could you mention which option to turn the dial to?

    Lisa Headrick - Réponse

    Make sure it’s on Direct Current (DC) and probably 20V.

    joespeights1 - Réponse

Conclusion

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

Une autre personne a terminé cette réparation.

Melinda Phan

Membre depuis le 04/17/11

438 Réputation

9 tutoriels rédigés

Équipe

Cal Poly, Team 9-64, Walters Spring 2011 Membre de l'équipe Cal Poly, Team 9-64, Walters Spring 2011

CPSU-WALTERS-S11S9G64

5 membres

18 tutoriels rédigés

2 commentaires

Hello one the question was tablet not telephone and it's really vague how you guys explain these things you need to go to work on your site

Roger Slater - Réponse

yes,not tablet with battery removal difficult

paulbeames7 - Réponse

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