1. Before copying the board, there is a record for the original. This is a series of work. If the previous process is not handled well, it will directly affect the success or failure of the subsequent project.

    2. The customer requests to make the component BOM while making the PCB copy board. The component settings of the PCB file should be carried out according to the standard, otherwise the BOM list production is prone to errors.

    3. When dismantling the board, be sure to pay attention to the polarity and direction of the components. If you don't remember it clearly, you may make mistakes when restoring the board to make a prototype.

    4. Pay attention to the size of the original PCB board. Due to the advantages and disadvantages of the scanner, the board image scanned by the scanner will be different from the actual board size. Keep the picture and the real thing the same. invalid.

     5. The scan should be clear, and the resolution of the scanner should be adjusted to a relatively high level, so that it is convenient to zoom in and view the details of the PCB board.

    The PCB that needs to be copied must be complete and undamaged. If it is damaged, it may not be able to copy or greatly increase the difficulty of copying the board; provide your own PCB copying requirements in detail, and do you need a BOM list and a prototype.