The image shows a close-up of a printed circuit board (PCB) with various electronic components attached to it. The board is green in color and has a rectangular shape with rounded edges. On the left side of the board, there are several small rectangular chips with yellow labels on them. The chips are arranged in a grid-like pattern and appear to be of different sizes and shapes. 

On the right side, there is a black rectangular component with a red wire connected to it, which is likely a power supply or a control panel. In the center of the image, there appears to be a small white chip with the text "SK7900-1" written on it. This chip is likely used to power the electronic components.

There are also several other components visible on the board such as resistors, capacitors, and transistors. The background of the PCB is white, and there are a few other electronic components scattered around the board.