Disassembly/Repair of the mobile device Huawei MediaPad M3 Lite 8" (Huawei MediaPad M3 Lite CPN-L09) with each step description and the required set of tools.

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Vadim Popoff

Content manager / Author / Content specialist

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

Step 1.

Remove the trays

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

⚠ Warning!

Do not push too hard this may cause damage.


Step 2.

Open the display module

Separate the display module from the housing and turn it over.

⚠ 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.


Step 3.

Remove the bracket

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 screw and remove the bracket holding the display module connector.


Step 4.

Open the display module

Pry up the connector and remove the display module.


Step 5.

Unscrew the screws

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 2 screws.


Step 6.

Remove the bracket

Remove the bracket.


Step 7.

Disconnect the battery connector

Disconnect the battery connector. The battery model of Huawei MediaPad M3 Lite 8'' is HB3080G1EBW.

⚠ Warning!

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


Step 8.

Unscrew the screws

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 5 screws.


Step 9.

Remove the loudspeaker

Remove the cover with a loudspeaker.


Step 10.

Unscrew one screw

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 screw.


Step 11.

Remove the bracket

Remove the bracket holding the charging port.


Step 12.

Unscrew the screws

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 6 screws.


Step 13.

Remove the loudspeaker

Remove the cover with a loudspeaker.


Step 14.

Remove the bracket

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 screw and remove the bracket holding the main camera connector.


Step 15.

Remove the rear camera

Disconnect the connector on PCB, and remove the main camera.


Step 16.

Disconnect the connectors

Disconnect connectors on the sub-board.

⚠ Warning!

The coaxial cable connector is inside.


Step 17.

Remove the sub-board

Remove the daughterboard, also known as sub-board.


Step 18.

Remove the coaxial cable

Pry up the connector, peel back the protective layer and remove the coaxial cable.


Step 19.

Unscrew the screws

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 5 screws in the PCB.


Step 20.

Disconnect the connector

Disconnect the coaxial cable connectors.


Step 21.

Remove the motherboard

Remove the PCB.


Step 22.

Remove the front camera

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


Evgenii Kuzmin

Evgenii Kuzmin

Senior maintenance service and repair engineer

Disassembling\Repair has hard complexity and takes about 15 minutes in time. Our manual is suitable for all models Huawei MediaPad M3 Lite 8" or Huawei MediaPad M3 Lite CPN-L09 released for markets in different countries.
Detailed disassembly instructions of Huawei MediaPad M3 Lite 8" 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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