Nintendo Switch No Display on TV

I’ve replaced basically everything imaginable and can’t get this to display out. The console works fine otherwise.

  • Pulls 15V on both sides
  • All pins present on the charging port (via tail insertion tester)
  • Replaced the M92, no change.
  • Replaced the P13 twice, no change.
  • Replaced the port, no change.
  • One of the filters was bad so I replaced it and still no change.
  • Used Calvins diode readings for the M92 and P13 and everything matches as expected.

I’m having the same issue with one switch as well. My guess is it’s related to one of the SOC BGA pins not making contact. Have you tried reflowing the SOC?

This might be similar to your issue. I’ve just confirmed in my case the issue is an soc connection. Specifically the outter most line on the left coming out of the bottom of PI3 chip. It was open and I didn’t notice. It goes around the soc to the top right corner on side A. I was able to apply pressure by squeezing the soc with my fingers and it closed the connection.