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Lenovo Z70-80 Motherboard Replacement

Introducción

This guide will demonstrate the step by step process on how to replace the motherboard in your Lenovo Z70-80.

Qué necesitas

  1. Lenovo Z70-80 Motherboard Replacement, Battery: paso 1, imagen 1 de 2 Lenovo Z70-80 Motherboard Replacement, Battery: paso 1, imagen 2 de 2

    • Use your fingers two push both latches away from each other to release the battery.

    • Pull the battery out.

    Traducir

  2. Lenovo Z70-80 Motherboard Replacement, Back Panel: paso 2, imagen 1 de 3 Lenovo Z70-80 Motherboard Replacement, Back Panel: paso 2, imagen 2 de 3 Lenovo Z70-80 Motherboard Replacement, Back Panel: paso 2, imagen 3 de 3

    • Remove the two Phillips #0 screws from the bottom panel.

    • Slide the panel down slightly, and then lift to pull it off.

    Traducir

  3. Lenovo Z70-80 Motherboard Replacement, Optical Drive: paso 3, imagen 1 de 3 Lenovo Z70-80 Motherboard Replacement, Optical Drive: paso 3, imagen 2 de 3 Lenovo Z70-80 Motherboard Replacement, Optical Drive: paso 3, imagen 3 de 3

    • Remove the single 3mm Phillips #0 screw from the optical drive.

    • Pull the optical drive out of the side.

    Traducir

  4. Lenovo Z70-80 Motherboard Replacement, Electric Fan: paso 4, imagen 1 de 3 Lenovo Z70-80 Motherboard Replacement, Electric Fan: paso 4, imagen 2 de 3 Lenovo Z70-80 Motherboard Replacement, Electric Fan: paso 4, imagen 3 de 3

    • Remove the three 6mm Phillips #0 screws from the fan.

    • Disconnect the fan from the motherboard by pulling up on the plug.

    Traducir

  6. Lenovo Z70-80 Motherboard Replacement, Motherboard: paso 5, imagen 1 de 1

    • Remove all the 17 7mm Phillips #0 screws.

    • A sticker covers this screw. Remove this sticker to remove the screw.

    • Remove the back cover.

    Traducir

  7. Lenovo Z70-80 Motherboard Replacement: paso 6, imagen 1 de 3 Lenovo Z70-80 Motherboard Replacement: paso 6, imagen 2 de 3 Lenovo Z70-80 Motherboard Replacement: paso 6, imagen 3 de 3

    • Pry the edges of the keyboard upwards using a spudger.

    • A cable with a ZIF connector is attached to the bottom of the keyboard. Flip the small black tab on the connector for safe removal.

    • Remove the five 3mm Phillips #0 screws.

    Traducir

  8. Lenovo Z70-80 Motherboard Replacement: paso 7, imagen 1 de 3 Lenovo Z70-80 Motherboard Replacement: paso 7, imagen 2 de 3 Lenovo Z70-80 Motherboard Replacement: paso 7, imagen 3 de 3

    • Remove all the ribbon cables and connectors from the front and back of the laptop.

    • Remember to flip the small black tabs on ZIF connectors for safe removal.

    Traducir

  9. Lenovo Z70-80 Motherboard Replacement: paso 8, imagen 1 de 2 Lenovo Z70-80 Motherboard Replacement: paso 8, imagen 2 de 2

    • Remove the 3mm screw and carefully pull out the cables from the hooks holding them in place.

    Traducir

  10. Lenovo Z70-80 Motherboard Replacement: paso 9, imagen 1 de 2 Lenovo Z70-80 Motherboard Replacement: paso 9, imagen 2 de 2

    • Use a spudger at the edges of the laptop cover to carefully pry upwards, removing the cover.

    Traducir

  11. Lenovo Z70-80 Motherboard Replacement: paso 10, imagen 1 de 3 Lenovo Z70-80 Motherboard Replacement: paso 10, imagen 2 de 3 Lenovo Z70-80 Motherboard Replacement: paso 10, imagen 3 de 3

    • Unplug the two black cables from the motherboard.

    • Remove the three 3mm screws from the motherboard.

    • Remove the motherboard.

    • Pick up the motherboard carefully by the edges.

    Traducir
Conclusión

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

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Eduardo Delgado

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