Disassembly/Repair of the mobile device Oukitel K7 Power with each step description and the required set of tools.
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Step 1.
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.
Using a screwdriver (Torx T5), unscrew 4 screws and remove the cover.
Step 3.
Open the back cover.
Step 4.
Turn over the fingerprint sensor and using a screwdriver (Phillips 1.5 mm PH000), unscrew 5 screws.
Step 5.
Pry up the connector and remove the fingerprint sensor.
Step 6.
Peel back the protective layer.
Step 7.
Disconnect the connector on PCB and remove the battery. The battery model of Oukitel K7 Power is the same as the phone model.
Step 8.
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 5 screws.
Step 9.
Turn over the buzzer (loudspeaker) assembly.
⚠ Warning!
The loudspeaker (inside the cover) is connected with a sub-board by wires.
Step 10.
Disconnect connectors on the daughterboard.
Step 11.
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 2 screws in the daughterboard.
Step 12.
Remove the daughterboard, also known as sub-board with a loudspeaker assembly.
Step 13.
Disconnect the connector on PCB, and remove the front (selfie) camera.
Step 14.
Disconnect the connector on PCB, and remove the main camera.
Step 15.
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 3 screws in the PCB.
Step 16.
Disconnect connectors on the PCB.
⚠ Warning!
Two connectors are inside.
Step 17.
Remove the PCB.
Step 18.
Parts are in the frame of the display module.
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