Disassembly/Repair of the mobile device Nokia 5.1 TA-1075 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.

Unscrew the screws

Step 1.

Unscrew the screws

Using a screwdriver (Star Shape 0.8mm Pentalobe), unscrew 2 bolts on the end of the phone.

Open the back cover

Step 2.

Open the back cover

Open the back cover and turn it over.

Remove the bracket

Step 3.

Remove the bracket

Using a screwdriver (hex T5), unscrew 4 bolts the bracket holding the connectors.

Disconnect the battery connector

Step 4.

Disconnect the battery connector

Disconnect the battery connector. The battery model of Nokia 5.1 is HE336.

⚠ Warning!

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

Open the cover

Step 5.

Open the cover

Pry up the fingerprint sensor connector and remove the cover.

Unscrew the screws

Step 6.

Unscrew the screws

Using a screwdriver (hex T5), unscrew 7 bolts.

Remove the vibration motor

Step 7.

Remove the vibration motor

Pry and remove the buzzer (speaker) and vibration motor assembly.

Disconnect the connectors

Step 8.

Disconnect the connectors

Disconnect connectors on the daughterboard.

Remove the sub-board

Step 9.

Remove the sub-board

Remove the daughterboard, also known as sub-board.

Unscrew the screws

Step 10.

Unscrew the screws

Using a screwdriver (hex T5), unscrew 3 bolts.

Open the cover

Step 11.

Open the cover

Remove the upper cover.

Unscrew one screw

Step 12.

Unscrew one screw

Using a screwdriver (hex T5), unscrew 1 bolt in the PCB.

Remove the front camera

Step 13.

Remove the front camera

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

Disconnect the connectors

Step 14.

Disconnect the connectors

Disconnect connectors on the PCB.

Remove the motherboard

Step 15.

Remove the motherboard

Remove the PCB.

Remove the rear camera

Step 16.

Remove the rear camera

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

Evgenii Kuzmin

Evgenii Kuzmin

Senior maintenance service and repair engineer
Disassembling\Repair has easy complexity and takes about 8 minutes in time. Our manual is suitable for all models Nokia 5.1 TA-1075 or Нокия 5.1 released for markets in different countries.
#instructions #Nokia #Nokia 5.1 TA-1075
Detailed disassembly instructions of Nokia 5.1 TA-1075 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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