2. The TV and the game console are plugged into the AV line, and the color on the AV line is the color corresponding to three different holes on the TV and the set-top box.

3. Turn on the TV.

There is a TV /AV button on the TV.

5. Some displays on the remote controller are "AV/TV", while others are "signal source".

6. After the signal source appears, you can switch the signal source. The signal source corresponding to AV mode is "video 1" or "video 2". It's done.