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Lenovo Tab 2 A10-70 Battery Replacement

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  1. Lenovo Tab 2 A10-70 Battery Replacement, Battery: étape 1, image 1 de 2 Lenovo Tab 2 A10-70 Battery Replacement, Battery: étape 1, image 2 de 2
    • Before removing the battery, make sure the device is powered off

    • Use a plastic opening tool to pry open the back cover of the tablet.

    • The second picture shows the tablet with the back removed.

  2. Lenovo Tab 2 A10-70 Battery Replacement: étape 2, image 1 de 1
    • Remove the tape that secures the ribbon cable.

    • Use precision tweezers if the tape cannot be removed by hand.

  3. Lenovo Tab 2 A10-70 Battery Replacement: étape 3, image 1 de 1
    • Handle ribbon cables with care so it does not rip or tear.

    • Carefully remove the ribbon cable from the power button connector.

    • To remove the cable, push the clamp on the connector up and pull gently.

  4. Lenovo Tab 2 A10-70 Battery Replacement: étape 4, image 1 de 1
    • Remove the following screws securing the metal frame holding the battery.

    • Five 2 mm Philips screws.

    • Use either the Phillips #00 or #000 bit to remove the screws.

  5. Lenovo Tab 2 A10-70 Battery Replacement: étape 5, image 1 de 2 Lenovo Tab 2 A10-70 Battery Replacement: étape 5, image 2 de 2
    • Remove the grey tape.

    • Unscrew the hidden 2mm screw using the Phillips #000 drill bit.

  6. Lenovo Tab 2 A10-70 Battery Replacement: étape 6, image 1 de 1
    • Remove the second piece of tape from the other ribbon cable connected to the battery.

  7. Lenovo Tab 2 A10-70 Battery Replacement: étape 7, image 1 de 1
    • Remove the screws securing the battery connector cover.

    • Two 2mm Phillips screws.

  8. Lenovo Tab 2 A10-70 Battery Replacement: étape 8, image 1 de 1
    • Once the screws are removed, remove the metal cover shown.

  9. Lenovo Tab 2 A10-70 Battery Replacement: étape 9, image 1 de 1
    • Gently remove the following:

    • Disconnect the battery ribbon cable.

  10. Lenovo Tab 2 A10-70 Battery Replacement: étape 10, image 1 de 1
    • Once the battery ribbon cable is detached, carefully remove the battery.

Conclusion

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

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Stacy Tinner

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5 commentaires

This seems to be a good way to trash the tablet. I couldn't reinsert the large ribbon back into the connector on the left hand side. Ended up breaking the connector. According to another website, there is no need to remove the cable from that end. instead there is a proper lock on the other end which when lifted makes the cable easy to remove and replace from that end! Got to go and buy a new tablet now.

See https://electro-medical.blogspot.co.uk/2... for an alternative way of doing it.

Phil Mauger - Réponse

Does the tablet work with no battery included, when I just plug in the USB cable? Thanks.

voneout - Réponse

hello, the cable connectors on the top left do not need to disconnect them, as mentioned in steps 3 and 6. To remove the battery simply remove the screws (steps 4 - 5 - 7), disconnect the battery connector (step 9) and remove it from under the flat cable at the top left.

m.mazzucchi77 - Réponse

Ne pas enlever le gros ruban ! cette présentation est ratée.

Jean-Maurice Leconte - Réponse

left cable the wider one worked for mine. My tablet is A10 -70F still has Kitkat os. Just make sure you get that ribbon locked down. It took two tries for me to get it all the way back in. If you have no video after replacement the its that ribbon isnt locked in properly. Just be patient and gently tug on it after clamping lock down if it stays put you got it. Good Luck.

Lynn Cirbs - Réponse

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