Lenovo ideapad FLEX 4 touchscreen removal

Lenovo ideapad FLEX 4 touchscreen removal插图
Lenovo ideapad FLEX 4 touchscreen removal插图(1)

This guide will help you with taking apart the display panel and removing the touchscreen from a Lenovo ideapad FLEX 4 laptop.

You can use these instructions for one of the following models:
Ideapad FLEX 4-1570 | ideapad FLEX 4-1580
Ideapad FLEX 4-1470 | Ideapad FLEX 4-1480 | Ideapad FLEX 4-1435

In order to open up the display panel and remove the touchscree it’s necessary to remove the display firsts as I explained in my previous Lenovo ideapad FLEX 4 disassembly guide.

STEP 1.
There are two rubber screw covers located in the lower left and right corners of the display panel.

Lenovo ideapad FLEX 4 touchscreen removal插图(2)
Lenovo ideapad FLEX 4 touchscreen removal插图(3)

The rubber covers are self-adhesive and can be easily removed with a needle-nose tweezers. Remove both screws from the left and the right sides.

Lenovo ideapad FLEX 4 touchscreen removal插图(4)
Lenovo ideapad FLEX 4 touchscreen removal插图(5)

STEP 3.
Using a metal case opening tool, pry up and remove two plastic covers from the left and the right sides of the display panel.

Lenovo ideapad FLEX 4 touchscreen removal插图(6)
Lenovo ideapad FLEX 4 touchscreen removal插图(7)

STEP 4.
Start removing the cover located between the display hinges.

Lenovo ideapad FLEX 4 touchscreen removal插图(8)
Lenovo ideapad FLEX 4 touchscreen removal插图(9)

STEP 5.
Remove the cover. You’ll need to apply some reasonable force to remove this cover. There are multiple hidden latches securing it to the display panel.

Lenovo ideapad FLEX 4 touchscreen removal插图(10)
Lenovo ideapad FLEX 4 touchscreen removal插图(11)

STEP 6.
Remove two screws securing the touchscreen assembly to the display cover.

Lenovo ideapad FLEX 4 touchscreen removal插图(12)
Lenovo ideapad FLEX 4 touchscreen removal插图(13)

STEP 7.
Move the touchscreen towards the hinges.

Lenovo ideapad FLEX 4 touchscreen removal插图(14)
Lenovo ideapad FLEX 4 touchscreen removal插图(15)

Before you move the touchscreen there will be no gap on the top.

Lenovo ideapad FLEX 4 touchscreen removal插图(16)
Lenovo ideapad FLEX 4 touchscreen removal插图(17)

When you move the touchscreen, a gap will appear between the bezel and the cover.

Lenovo ideapad FLEX 4 touchscreen removal插图(18)
Lenovo ideapad FLEX 4 touchscreen removal插图(19)

STEP 8.
Now you can separate the touchscreen assembly from the display caver and place it upside down on the desk.

Lenovo ideapad FLEX 4 touchscreen removal插图(20)
Lenovo ideapad FLEX 4 touchscreen removal插图(21)

Here’s how the cables are routed inside the silver hinge covers. There is a rubber cover securing the hinges inside.

Lenovo ideapad FLEX 4 touchscreen removal插图(22)
Lenovo ideapad FLEX 4 touchscreen removal插图(23)

You can easily remove the cover from the hinge cover.

You don’t have to remove the cover. I just wanted to show where’s it’s located if the cover accidentally falls off.

Lenovo ideapad FLEX 4 touchscreen removal插图(24)
Lenovo ideapad FLEX 4 touchscreen removal插图(25)

STEP 9.
Remove the antenna cables from the guided path on the left and the right sides of the touchscreen assembly.

Lenovo ideapad FLEX 4 touchscreen removal插图(26)
Lenovo ideapad FLEX 4 touchscreen removal插图(27)

STEP 10.
Disconnect the LCD screen from the touchscreen board.

Lenovo ideapad FLEX 4 touchscreen removal插图(28)
Lenovo ideapad FLEX 4 touchscreen removal插图(29)

Now you can replace the touchscreen assembly with a new one. The LCD screen is permanently glued to the glass and cannot be replaced separately.

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