Lenovo Yoga 3 Pro Display Assembly Replacement

はじめに

This guide will outline the proper procedure for removal of the display assembly. Exercise caution while removing and handling the assembly and its components, as they can easily scratch. Remember to turn the laptop off prior to starting.

必要な工具と部品

手順1 Battery

Lenovo Yoga 3 Pro Display Assembly Replacement, Battery: 手順 1、 1の画像 1

Before opening your laptop, make sure it is powered off.
Remove the ten 3.3 mm screws from the base cover using a T5 Torx screwdriver.

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手順2

Slide the plastic opening tool between the base cover and the frame to pry open the computer.
Slowly go around the entire perimeter of the computer until all edges are loose.
Make sure the plastic opening tool doesn't go too far into the device.

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手順3

Remove the panel and place it in a safe location.

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手順4

Remove the six 3.5 mm screws surrounding the battery using a Phillips 00 screwdriver.

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手順5

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Using either tweezers or your fingers, disconnect the black battery cable by pinching either side of the connector and pulling towards the battery.

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手順6

Carefully lift and remove the battery.

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手順7 Speakers

Lenovo Yoga 3 Pro Display Assembly Replacement, Speakers: 手順 7、 1の画像 1

Remove the four 4 mm screws using the Phillips 00 screwdriver.

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手順8

Using the plastic opening tool, flip open tab as shown.

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手順9

Lenovo Yoga 3 Pro Display Assembly Replacement: 手順 9、 3の画像 3

Remove the adhesive tape.
Flip open the ribbon connecting tab.
Carefully lift the ribbon connector from its adhesive.

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手順10

Remove the speaker and set it on the side.
Use the plastic opening tool to remove the cables.
Be careful of other cables.

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手順11

Removing the other speaker by unwinding cables.
Lift both speakers carefully.

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手順12 USB Ports

Lenovo Yoga 3 Pro Display Assembly Replacement, USB Ports: 手順 12、 2の画像 1

Lenovo Yoga 3 Pro Display Assembly Replacement, USB Ports: 手順 12、 2の画像 2

Use the plastic opening tool to flip open the tab on each ribbon connector as shown.
Ribbon connectors can be fragile, so be gentle when disconnecting them.

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手順13

Remove the three indicated 3.5 mm screws using the Philips 00 screwdriver.

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手順14

Remove the USB assembly.
If this is the side that was not working, then follow the steps backwards from here to put it back together.

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手順15

On the other side of the laptop, remove the two 3.5 mm screws using the Philips 00 screwdriver.

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手順16

Remove the two 2.5 mm screws using the Philips 00 screwdriver.

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手順17

Use the plastic opening tool to lift the metal cable holders.
Exercise caution. Cable holders will break if lifted too far.

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手順18

Lift the USB port up and use the plastic opening tool to loop the wires around the USB port.

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手順19

Remove the USB assembly using the plastic opening tool.

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手順20

Disconnect the WiFi card from the USB assembly.
Be careful with the connectors on the WiFi card as they are fragile.

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手順21

Pull the second USB hub off.
Be careful when pulling out the cable.

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手順22 Display Assembly

Lenovo Yoga 3 Pro Display Assembly Replacement, Display Assembly: 手順 22、 1の画像 1

Remove the four 2mm screws using the Philips 00 screwdriver.
Remove the 2.5mm screw using the Philips 00 screwdriver.

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手順23

Open the three ribbon connecting tabs.

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手順24

Lift the board with the plastic opening tool.
Be careful lifting the board.
Open the pin connector.
Do not lift the board completely so as not to pull the ribbon connector.

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手順25

Remove the ten 3.5mm screws using the Philips 00 screwdriver.
Lay the laptop as shown.

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手順26

Use a spudger to lift the screw cover.
Lift slowly and carefully. The cover is very fragile.

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手順27

Remove the eight 2mm screws using the Philips 00 screw driver.

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手順28

Use the plastic opening tool to lift the screen cover from the screen assembly.
Do not insert the plastic opener too far in.
Slowly go around the perimeter of the screen to loosen all fasteners.

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手順29

Unclip the display assembly by sliding the display down, towards the lower edge of the upper case component. The clips will disengage and you will be able to lift the assembly out easily.
Be careful pulling off the assembly as to not rip the ribbon connector shown.

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