Power-up confirmed, no issues. I have tested it by launching several games. This item has been modified to connect to a Famicom console using red, white, and yellow RCA cables. It can be used if your TV has red, white, and yellow input jacks on the back. The wiring cables are genuine manufacturer cables, so unlike generic overseas cables, they are sturdy and less likely to break. (See images) * The front label is missing. * The directional pad on the controller has been adjusted to register diagonal inputs without issues. For example, imagine the game's protagonist being able to spin around in place smoothly. * USB power specifications. If you don't have an adapter at home, you can purchase a 5V 2.4A USB power adapter at convenience stores or Daiso (a 100-yen shop) for 330 yen. * The top of the console has been painted. This is amateur painting. Repairs were also made during the painting process. There are traces of the repairs. This is completely amateur painting and is not perfect. However, I tried to paint it carefully with multiple coats. Please understand this before purchasing. Thank you.