The copy plate is removed by a piece of PCB board components, and the surface is clean. We must copy it to the PCB file and follow the steps as follows:

　　1. Scan the top layer, save the picture, and name top.jpg. At this time, the scanning DPI can be set according to different density. If the settings are 400dpi.

　　2. Scan the bottom plate, save the picture, and get the name bottom.jpg

　　3. Make out the middle layer 1 with coarse sandpaper, leak the copper skin, clean it after cleaning, and scan the picture, and get the name MID1.JPG

　　4. Make the middle layer 2 with coarse sandpaper, leak the copper skin, get it clean, and scan the picture.

　　5. In the Photoshop, adjust each picture horizontally (select the picture to ensure that the picture is level, so that the lines that come out of this look good, and multiple pictures can be easily aligned). It is recommended to make the underlying image horizontal image in order to make the bottom diagram It is the same direction, the upper and lower positioning holes are the same. Finally, each picture is stored into BMP files, such as: Top.bmp, Bottom.bmp, MID1.BMP, MID2.BMP. It is not necessary to cut the picture just right here. It is best to leave a lot of wealth.

　　6. Open the color copy software, from the main menu "File" -> "Open the BMP file", select the top.bmp file to open it.

　　7. After setting the DPI, you can copy the top diagram. First select the layer to the top layer, and then start to put components, perforated, wires, etc.

　　8. After putting everything on the top layer, save the temporary file (in the manual and help, you can choose through the menu or the buttons on the toolbar), and the name is TOP-1.DPB (stored in the middle at different times in the middle of different times. The name suggests that the names of different numbers, such as TOP-1.DPB, TOP-2.DPB, so as to avoid the last file from the cause of the computer failure, but the previous version of the document can be recovered and reduced losses. This is a suggestion. It depends on the individual. Posit)