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소개

If the device is not turning on at all and is not responding, follow this guide to do a mainboard replacement (PCB) of your Retroid Pocket 3 device. This process will take approximately 20-25 minutes, and the tools needed for the project are listed in the guide.

필요한 것

1 단계 Battery

Retroid Pocket 3 Motherboard Replacement, Battery: 1 단계, 이미지 1개 중 1개

Unplug any cables connected to the Retroid Pocket 3+.
Ensure your device has a charge of 5% or less as a charged battery can be dangerous if punctured.

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2 단계

Retroid Pocket 3 Motherboard Replacement: 2 단계, 이미지 3개 중 3개

Remove the four 6 mm screws from the backplate of the device with a T5 Torx screwdriver.
Use a plastic opening tool or spudger to gently pry apart the backplate from the device.

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3 단계

Remove the four 4.5 mm screws with a Phillips #00 screwdriver.
Lift off the metal plate.

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4 단계

Retroid Pocket 3 Motherboard Replacement: 4 단계, 이미지 3개 중 3개

Use a plastic opening tool or spudger to unclip the battery connector.
Carefully lift the battery from the case.
The battery has double-sided tape at the bottom. Gently push a spudger or opening tool underneath the battery to help free it from the adhesive. Do not bend or puncture the battery.
Lift and remove the battery.

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5 단계 Motherboard

Retroid Pocket 3 Motherboard Replacement, Motherboard: 5 단계, 이미지 1개 중 1개

Remove the three 4.5 mm screws with a Phillips #00 screwdriver on the main board.

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6 단계

Using a spudger, put the tip under the aerial connecter and rotate upwards to unclip the plug.

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7 단계

Unclip and remove the one ribbon cable on the left.

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8 단계

Use a spudger to unclip and remove the two ribbon cables on the right side.

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9 단계

Use a spudger to disconnect the two speaker cables on the bottom of the board.

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10 단계

Retroid Pocket 3 Motherboard Replacement: 10 단계, 이미지 3개 중 3개

Start lifting the board to give you access to the vibration motor on the metal case.
Use a spudger to carefully pry the motor free; it is bound with double-sided tape.
Carefully lift the board out of the device.