修理を始めるには コミュニティ ストア

Lenovo IdeaPad Flex 5-1570 Motherboard Replacement

はじめに

A laptop's most vital component is its motherboard. If your Lenovo IdeaPad Flex 5-1570 starts to experience major issues such as not being able to turn on or starts to smoke/spark this is most likely due to a malfunctioning motherboard. Replacing the motherboard is a task that requires extreme care as it is attached to many other components that you need to remove in advance and if you're not careful you may also damage the computer further. It is critical that when you attempt to replace the motherboard the computer is turned off. Prior to assuming the problem is the motherboard, look at the troubleshooting page for this device to identify that the motherboard is the damaged component. This guide will teach you how to replace a motherboard in the event that it is malfunctioning.

必要な工具と部品

  1. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement, Back Panel: 手順 1、 2の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement, Back Panel: 手順 1、 2の画像 2

    • Remove the ten 5 mm Phillips #00 screws that are holding the back panel on.

    編集

  2. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 2、 3の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 2、 3の画像 2 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 2、 3の画像 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.

    編集

  3. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 3、 2の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 3、 2の画像 2

    • Once all the clips have been disengaged, lift off the back cover.

    編集

  4. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement, Battery: 手順 4、 2の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement, Battery: 手順 4、 2の画像 2

    • Remove the two 5 mm Phillips #00 screws that secure the battery in place.

    編集

  5. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 5、 3の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 5、 3の画像 2 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 5、 3の画像 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.

    編集

  6. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement, Hard Drive: 手順 6、 1の画像 1

    • Remove the three 5 mm Phillips #00 screws that secure the hard drive.

    編集

  7. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 7、 2の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 7、 2の画像 2

    • Using your hands, gently pull the hard drive back, sliding it out from the port.

    編集

  9. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement, Fan: 手順 8、 1の画像 1

    • Remove the two 5 mm Phillips #00 screws that secure the fan in place.

    編集

  10. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 9、 1の画像 1

    • Using your hands, remove the wire that is wrapped around the base of the fan.

    編集

  11. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 10、 2の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 10、 2の画像 2

    • Disconnect the wire holding the fan and the motherboard together.

    • Remove the fan from the device.

    編集

  12. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement, Heatsink: 手順 11、 1の画像 1
    編集

  13. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 12、 2の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 12、 2の画像 2

    • Carefully remove the heatsink from the device.

    • During reassembly, don't forget to apply thermal paste onto the heatsink. For proper technique on thermal paste application, please visit the How to Apply Thermal Paste guide.

    編集

  14. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement, Speakers: 手順 13、 3の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement, Speakers: 手順 13、 3の画像 2 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement, Speakers: 手順 13、 3の画像 3

    • Using the iFixit nylon tipped tweezers, disconnect the wire that connects the speakers to the motherboard.

    編集

  15. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 14、 2の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 14、 2の画像 2

    • Using your hands, gently pull the left speaker up and out of the device.

    編集

  16. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 15、 2の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 15、 2の画像 2

    • Repeat the previous step for the other speaker and remove the speakers from the device.

    編集

  17. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement, Motherboard: 手順 16、 1の画像 1

    • Using the Phillips #00 screwdriver, remove the three 5 mm Phillips #00 screws securing the motherboard.

    編集

  18. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 17、 2の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 17、 2の画像 2

    • Disconnect the auxiliary port cable from the motherboard.

    編集

  19. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 18、 3の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 18、 3の画像 2 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 18、 3の画像 3

    • Using a plastic opening tool, unlock the four ZIF connectors of the flat cables.

    • Lift up the connector locking tab and disconnect the cables from the motherboard.

    編集

  20. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 19、 2の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 19、 2の画像 2

    • Disconnect the display cable from the motherboard.

    編集

  21. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 20、 2の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 20、 2の画像 2

    • Using the plastic opening tool, unlock the connector for the side ports panel and disconnect the cable from the motherboard.

    編集

  22. Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 21、 2の画像 1 Lenovo IdeaPad Flex 5-1570 Motherboard Replacement: 手順 21、 2の画像 2

    • Carefully lift and remove the motherboard from the device.

    編集
終わりに

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

4 の人々がこのガイドを完成させました。

作成者

5人の作成者と共同で作成されました。

Nate Blake

メンバー登録日: 01/23/20

507 ポイント

4のガイドは作成済み

バッジ: 12

+9 個以上のバッジ

チーム

Cal Poly, Team S2-G6, White Winter 2020 Cal Poly, Team S2-G6, White Winter 2020人のメンバー

CPSU-WHITE-W20S2G6

4 メンバー

13のガイドは作成済み

3 件のコメント

When is the soldering iron and solder needed? The tools list includes those items but nothing in the instructions calls for their use.

Wendell Love - 返信

Has anyone tried a cross-generational motherboard upgrade? I have a dead i5-7200u motherboard and found an i5-8250u model on ebay for pretty cheap. The board layout, cutouts and ports look all the same to me.

Luis Alejandro Araúz - 返信

I did it thanks to this guide, to move Motherboard to a better case, but

- I had to remove network card and it does not seem the guide mentions it

- I did not have to remove speakers

- I did not have to use soldering or even termal paste as I did not remove the heatsink. I treated it as part of the motherboard although it isn't.

- I did not have to remove RAM

Joseph Ang - 返信

コメントを追加

統計データ:

過去 24時間: 3

過去 7 日: 14

過去 30 日: 63

今までの合計 4,344