Lenovo IdeaPad Flex 5-1570 Display Assembly Replacement

はじめに

The screen/display is one of the most common repairs in all electronic devices. Screens and displays can easily crack or break when dropped from elevated surfaces and heights. Cracking the screen can result in cosmetic damages to the device, and any damage to the display may impact the overall functionality of a device.

If your device is not displaying images properly or if there are dead pixels on the display, it may be time to replace it. Follow this guide to remove and replace the display assembly* of your Lenovo IdeaPad Flex 5-1570 laptop.

*This guide will cover the process of removing the display assembly from the device and not the display. If you’re looking to remove and replace the display/screen of your device, please visit the Lenovo IdeaPad Flex 5-1570 Display Replacement guide.

必要な工具と部品

手順1 Back Panel

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

Lenovo IdeaPad Flex 5-1570 Display Assembly 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.

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手順2

Lenovo IdeaPad Flex 5-1570 Display Assembly 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.

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手順3

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

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手順4 Battery

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

Lenovo IdeaPad Flex 5-1570 Display Assembly Replacement, Battery: 手順 4、 2の画像 2

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

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手順5

Lenovo IdeaPad Flex 5-1570 Display Assembly 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.

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手順6 Hard Drive

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

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

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手順7

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

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手順8 Fan

Lenovo IdeaPad Flex 5-1570 Display Assembly Replacement, Fan: 手順 8、 1の画像 1

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

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手順9

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

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手順10

Disconnect the wire holding the fan and the motherboard together.
Remove the fan from the device.

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手順11 Heatsink

Lenovo IdeaPad Flex 5-1570 Display Assembly Replacement, Heatsink: 手順 11、 1の画像 1

Using the Phillips #00 screwdriver, remove five 5 mm screws.
For proper screwdriver technique, please visit the Screwdriver Best Practices guide.

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手順12

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.

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手順13 Speakers

Lenovo IdeaPad Flex 5-1570 Display Assembly Replacement, Speakers: 手順 13、 3の画像 1

Lenovo IdeaPad Flex 5-1570 Display Assembly Replacement, Speakers: 手順 13、 3の画像 2

Lenovo IdeaPad Flex 5-1570 Display Assembly 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.

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手順14

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

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手順15

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

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手順16 Motherboard

Lenovo IdeaPad Flex 5-1570 Display Assembly 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.

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手順17

Disconnect the auxiliary port cable from the motherboard.

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手順18

Lenovo IdeaPad Flex 5-1570 Display Assembly 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.

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手順19

Disconnect the display cable from the motherboard.

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手順20

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

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手順21

Carefully lift and remove the motherboard from the device.

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手順22 Display Assembly

Lenovo IdeaPad Flex 5-1570 Display Assembly Replacement, Display Assembly: 手順 22、 2の画像 1

Lenovo IdeaPad Flex 5-1570 Display Assembly Replacement, Display Assembly: 手順 22、 2の画像 2

Using the Phillips #00 screwdriver, remove the four total 5 mm screws from the left and right hinges (two screws on each hinge).
For proper screwdriver technique, please visit the Screwdriver Best Practices guide.