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Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement

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  1. Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement, Back Panel: étape 1, image 1 de 2 Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement, Back Panel: étape 1, image 2 de 2
    • Remove the ten 5 mm Phillips #00 screws that are holding the back panel on.

  2. Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement: étape 2, image 1 de 3 Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement: étape 2, image 2 de 3 Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement: étape 2, image 3 de 3
    • Use a spudger to pry open the back case at the two hinge cutouts.

    • Gently use the plastic opening tool around the edges of the laptop to pry up the clips holding the rest of the back panel.

  3. Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement: étape 3, image 1 de 2 Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement: étape 3, image 2 de 2
    • Once all the clips have been disengaged, lift off the back cover.

  4. Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement, Battery: étape 4, image 1 de 2 Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement, Battery: étape 4, image 2 de 2
    • Remove the two 5 mm Phillips #00 screws that secure the battery in place.

  5. Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement: étape 5, image 1 de 3 Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement: étape 5, image 2 de 3 Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement: étape 5, image 3 de 3
    • Using your fingers, grasp the entire bundle of wires to pull the battery cable from its connector. This will cut off power to the motherboard.

    • Be sure to apply even pressure across the wires and connector to not damage the battery cable.

    • Remove the battery from the device.

  6. Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement, Daughterboard: étape 6, image 1 de 2 Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement, Daughterboard: étape 6, image 2 de 2
    • Using the plastic opening tool, unlock the connector for the side ports panel and disconnect the cable from the motherboard.

  7. Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement: étape 7, image 1 de 2 Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement: étape 7, image 2 de 2
    • Using the plastic opening tool, disconnect the CMOS battery from the daughterboard by pushing it out towards the direction of the CMOS battery.

  8. Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement: étape 8, image 1 de 1
    • Using the Phillips #00 screwdriver, remove the single 5 mm screw.

  9. Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement: étape 9, image 1 de 1
    • Using the iFixit Opening tool, remove the silver piece of tape from the device.

  10. Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement: étape 10, image 1 de 2 Lenovo IdeaPad Flex 5-1570 Daughterboard Replacement: étape 10, image 2 de 2
    • Lift the daughterboard up and out of the device.

Conclusion

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

Take your e-waste to an R2 or e-Stewards certified recycler.

Justin Ogihara

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