What is the dish network remote code for Yamaha surround sound?

To program a Dish Network remote to control a Yamaha surround sound system, you can typically use the code 31455. If that doesn't work, you can try other codes like 31912 or 31913. To enter the code, press and hold the "TV" button until all mode buttons light up, then enter the code. If successful, the "TV" button will blink and turn off.