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  1. Este paso está sin traducir. Ayuda a traducirlo

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    • The plastic opening tool may break during this step. You may need to use the heavy duty spudger instead.

    • Insert the plastic opening tool between the glass screen and the back cover so the curved end of the plastic opening tool is under the glass. Gently pry the back cover away from the glass screen.

    • Be sure to lift the entire display from the body and that you are not are lifting the glass from the display. You will need to reach down a little further for the correct removal.

    • Continue inserting the plastic opening tool around the whole device screen to completely separate the back cover from the glass screen.

  2. Este paso está sin traducir. Ayuda a traducirlo

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    • Gently lift the screen up with your finger.

    • If the screen will not separate from the back cover, try repeating step 1.

  3. Este paso está sin traducir. Ayuda a traducirlo

    : paso 3, imagen 1 de 1
    • Using your fingers, remove the green tape covering the battery connector.

  4. Este paso está sin traducir. Ayuda a traducirlo

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    • Insert the flat end of the heavy-duty spudger between the wires and underneath the battery connector. Carefully lift the black battery connector up to disconnect it from the motherboard.

    • The metal spudger shown in the photo is not recommended due to the possibility of an electrical short. Use an ESD-safe tool, such as a heavy-duty (nylon) spudger.

  5. Este paso está sin traducir. Ayuda a traducirlo

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    • Using your fingers, remove the green tape holding the three ribbon cables down.

    • Using the flat end of the heavy-duty spudger, carefully lift the black tab that holds the leftmost, black ribbon cable in place. Repeat this step for the gold ribbon cable and the black ribbon cable.

    • Using your fingers, gently slide each of the three cables straight out of the connectors.

  6. Este paso está sin traducir. Ayuda a traducirlo

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    • Using a Phillips #000 screwdriver, remove the ten 3mm screws that hold the battery down.

  7. Este paso está sin traducir. Ayuda a traducirlo

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    • Lift the battery with your hands and remove it from the device.

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56 personas más completaron esta guía.

Daniel Rostom

Miembro Desde 02/02/15

822 Reputación

2 Guías creadas

9 comentarios

I changed my battery and also the charging port/ribbon cable..... Could someone help me figure out why it still won't show anything on screen or turn on ? It's never been dropped, started having a problem with charging issues so decided it must be battery, port, or charger. So I bought all three and still no change ? help!!

K W - Contestar

Sorry I don't have any help for you, but it sounds like I am having the same issue as you. Please let me know if you solve your problem.

mooseintheuk -

Does this really work?

Cristopher Arias - Contestar

How to check charging voltage o battery terminal .

naveedstc - Contestar

Hello KW

Please go through in service manaula available on net and follow step by step like as

1- if have battery voltage more than 3.7 it meas your battery is OK and then go next step

2- check conenctor FPCB(SLC500) is fixed properly.

3- check voltage on ZD500 volagte when you press the on -off swicth ZD500 Voltage

have to same V_BATT voltage if no then replace power swicth .

4- Please Check U700(PMIC) and Power

on voltage(C760≥1.0V, C758≥

1.1V, C757≥1.0V, C755≥1.0V,

C754≥1.2V, C753≥1.35V,

C752≥2.0V) if volagte is not OK then replace U 7000.

good luck

naveedstc - Contestar

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