Chosen Solution
Hi there My switch sometimes displays on the TV, but once I start up a game and start playing at, it will stop outputting signal and my TV say no signal. My friends switch works fine in my dock, I tried everything. Unplugging the dog using a different plug in, using different HDMI ports and chords different official AC adapter, nothing. I saw a video from a YouTuber called my mate Vince and he was trying to repair a switch with the same issue as me he replace the USB c port and it did not work for him. Switch only charges in dock. When I saw his video I was actually going to go and take it into repair shop in town but knowing that it didn’t work for him I don’t want to waste money for nothing. I couldn’t find any other peoplewith the same issue as me besides one person but he took it into Nintendo but I can’t because of modding reasons. Help???
My guess would be one of the chips on the Nintendo switch board need to be replaced there are two chips which are the battery management and USB charging chip. To get this fixed the switch needs to be taken to a reputable console repair store that fixes switches and does board repairs.
