Teardown difficulty:
Easy
Duration:
8 min

Recommended tools

Disassembly/Repair of the mobile device Samsung Galaxy Tab A 7.0'' SM-T285 (Samsung T285 (4G/Wi-Fi)) with each step description and the required set of tools.


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How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 1/1 How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 1/2

Step 1.

Open the back cover.


How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 2/1 How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 2/2

Step 2.

Pry and remove the buzzer (speaker).


How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 3/1 How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 3/2 How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 3/3

Step 3.

Disconnect the battery connector.

⚠️ Warning!

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


How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 4/1 How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 4/2 How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 4/3

Step 4.

Pry up the connector on PCB and remove inter-board cable and the cable with a microphone.


How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 5/1 How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 5/2 How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 5/3

Step 5.

Disconnect connectors on the PCB.


How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 6/1 How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 6/2

Step 6.

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


How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 7/1 How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 7/2 How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 7/3

Step 7.

Disconnect connectors on PCB and remove the front (selfie) camera and headphone jack/socket.


How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 8/1 How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 8/2

Step 8.

Remove the PCB.


How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 9/1 How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 9/2

Step 9.

Pry and remove the earpiece (speaker) and vibration motor.


How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 10/1 How to disassemble Samsung Galaxy Tab A 7.0'' SM-T285, Step 10/2

Step 10.

Separate the display module from the frame.

Detailed disassembly instructions of Samsung Galaxy Tab A 7.0'' SM-T285 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.


Disassembling\Repair has easy complexity and takes about 8 minutes in time.
Our manual is suitable for all models Samsung Galaxy Tab A 7.0'' SM-T285 — Samsung T285 (4G/Wi-Fi) released for markets in different countries.




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