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Introduction |
The circuit board is required for the device to run. Almost every other part connects to it because it tells them what to do. This guide is a last resort for solving any issue if our other guides were ultimately not helpful. | | The circuit board is the ***central component*** of the device, acting as its "brain" and enabling the entire system to function. It serves as the core hub to which almost every other part—such as the screen, speakers, buttons, and power supply—connects. The circuit board is responsible for processing inputs, coordinating actions, and sending commands to all components to ensure the device operates smoothly and performs its intended tasks. Without a functioning circuit board, the device cannot power on, respond to user interactions, or execute any features. | | | Required Knowledge: [guide|750|Soldering/desoldering connections|new_window=true] |
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