Sony BDP-BX320 Motherboard Replacement

Введение

This guide will help you replace the motherboard of your Sony BDP-BX320. The motherboard is the central hub of your device and controls many essential functions. Replacing it can resolve connectivity or hardware-related issues.

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Шаг 1 Outer Case

Sony BDP-BX320 Motherboard Replacement, Outer Case: шаг 1, изображение 1 из 1

Power off and unplug the device from any power source.
Place the Blue-ray player on a clean, stable surface.

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Шаг 2

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If preferred, use the Magnetic Mat to organize screws.
Use a Phillips #1 screwdriver to remove the three 8.3 mm screws on the back of the device.
Slide the back section of the top case off the device.

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Шаг 3

Sony BDP-BX320 Motherboard Replacement: шаг 3, изображение 3 из 3

Use your hands or a metal spudger to gently disconnect the case from the small tabs on the bottom and sides of the device.

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Шаг 4

Slide off the front section of the top case to expose the internal components.

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Шаг 5 Motherboard

Sony BDP-BX320 Motherboard Replacement, Motherboard: шаг 5, изображение 1 из 3

Sony BDP-BX320 Motherboard Replacement, Motherboard: шаг 5, изображение 2 из 3

Sony BDP-BX320 Motherboard Replacement, Motherboard: шаг 5, изображение 3 из 3

Use a spudger or a clean fingernail to flip up the locking flap of the ZIF connector located between the two "no fuss" ribbon cables that are attached to the board. This action puts the connector in the unlocked position.
Use the widest tool possible to avoid damaging the delicate hinge pins.
Use tweezers or your fingers to gently pull the cable out of its socket by the blue tab.
You may damage the cable by gripping it directly.
To reconnect, make sure the locking flap is flipped up and gently reinsert the cable. Then, flip the locking flap down to secure the cable. The cable should slide into the socket with little to no force. If you're having trouble, remove it, check that the flap is fully unlocked, and try again.
Use tweezers or your fingers to pull the remaining four "no-fuss" ribbon cables straight out of their socket to disconnect them.

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Шаг 6

Use a Phillips #1 screwdriver to remove the three 7 mm screws that secure the motherboard to the frame of the device.
Remove the motherboard from the frame of the device.
Be careful when removing the board to disconnect any external ports along the frame's edge that are attached to the motherboard.

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Заключение

By following these steps, you have successfully replaced the motherboard in your Sony BDP-BX320. To reassemble your device, follow these instructions in reverse order. To test, reconnect the device to power and verify functionality. Avoid overtightening screws and handle components with care to prevent damage.

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