Disassembly/Repair of the mobile device Huawei Honor 20 Lite (Huawei Honor 20 Lite MAR-LX1H) with each step description and the required set of tools.

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Vadim Popoff

Vadim Popoff

Content manager / Author / Content specialist

Content specialist with over 10 years of experience in the technology industry.

Remove the trays

Step 1.

Remove the trays

Using the key tool, open the SIM and Micro SD cards tray and remove it.

âš  Warning!

Do not push too hard this may cause damage.

Open the back cover

Step 2.

Open the back cover

Open the back cover.

âš  Warning!

For careful separation, we recommend using a heat gun. At the same time, it is necessary to heat carefully in order, not to damage the surface of the device.

Open the cover

Step 3.

Open the cover

Pry up the fingerprint sensor connector and remove the cover.

Unscrew the screws

Step 4.

Unscrew the screws
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 7 large screws and 3 small ones.
Remove the frame

Step 5.

Remove the frame
Remove the frame and bracket.
Remove the fingerprint sensor

Step 6.

Remove the fingerprint sensor
Pry up the connector and remove the fingerprint sensor cable.
Remove the protective film

Step 7.

Remove the protective film
Peel back the protective layer.
Disconnect the battery connector

Step 8.

Disconnect the battery connector

Disconnect the battery connector. The battery model of Honor 20 Lite is HB356687ECW.

âš  Warning!

We strongly recommend disconnecting the connector to avoid a possible short circuit during disassembly.

Unscrew the screws

Step 9.

Unscrew the screws
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 6 small screws and a large one.
Remove the loudspeaker

Step 10.

Remove the loudspeaker
Pry and remove the buzzer (loudspeaker), vibration motor assembly.
Disconnect the connectors

Step 11.

Disconnect the connectors
Disconnect connectors on the daughterboard.
Remove the sub-board

Step 12.

Remove the sub-board
Remove the daughterboard, also known as sub-board.
Remove the front camera

Step 13.

Remove the front camera
Disconnect the connector on PCB, and remove the front (selfie) camera.
Remove the cameras

Step 14.

Remove the cameras
Disconnect the connectors on PCB, and remove the assembly of three rear cameras.
Disconnect the connectors

Step 15.

Disconnect the connectors
Disconnect connectors on the PCB.
Remove the motherboard

Step 16.

Remove the motherboard
Remove the PCB.
In the display frame remained

Step 17.

In the display frame remained
Parts are in the frame of the display module.
Evgenii Kuzmin

Evgenii Kuzmin

Senior maintenance service and repair engineer
Disassembling\Repair has medium complexity and takes about 12 minutes in time. Our manual is suitable for all models Huawei Honor 20 Lite or Huawei Honor 20 Lite MAR-LX1H released for markets in different countries.
#instructions #Huawei #Huawei Honor 20 Lite
Detailed disassembly instructions of Huawei Honor 20 Lite in the video, made by our mobile repair & service center:

If you have a question, ask us, and we will try to answer in as much detail as possible. If this article was helpful for you, please rate it.

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