Nintendo Family Computer (Famicom) Motherboard Replacement

はじめに

The motherboard of a Nintendo Family Computer (Famicom) is a fundamental component that serves as the central hub for processing and coordinating all system functions. This critical circuit board houses the CPU (Central Processing Unit), memory modules, and various other essential chips that collectively enable the Famicom to function seamlessly. Over time, due to factors such as age, environmental conditions, or unforeseen damage, the Famicom's motherboard may require replacement to restore optimal performance and functionality.

必要な工具と部品

手順1 Motherboard

Nintendo Family Computer (Famicom) Motherboard Replacement, Motherboard: 手順 1、 2の画像 1

Nintendo Family Computer (Famicom) Motherboard Replacement, Motherboard: 手順 1、 2の画像 2

Use a Phillips screwdriver to remove the six 13.5 mm screws that secure the lower case.
Remove the lower case.

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手順2

Disconnect both of the controller motherboard connections.
Do not pull on the wires.

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手順3

Lift the controller cables out of the chassis.

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手順4

Nintendo Family Computer (Famicom) Motherboard Replacement: 手順 4、 3の画像 3

Remove the eight 13.5 mm Phillips screws that secure the motherboard.
Lift the motherboard up and out of the chassis.

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手順5

Remove the two 13.8 mm Phillips screws that secure the power switch.
The motherboard is connected to the power switch, and cannot be replaced without removing the switch. Forcibly removing the motherboard will only cause damage to the device

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