国外网站上查到的资料: The orange screen of death is only ever caused by a faulty Wi-Fi IC. The Nintendo Switch uses the Broadcom BCM4356XKUBG, which is a BGA IC and occasionally the BGA underneath the IC will become damaged, causing the Nintendo Switch to be unable to communicate with the IC. This happens randomly sometimes, but more often than not it is caused by user damage (such as drop damage or bend damage from keeping the console in a pocket).
SolutionEdit First, hold the power button for 12 seconds to shut down the switch. Then, turn it back on and see if the problem persists. If it does, you’ll have to do the more mechanical solution of the following. The easiest option would be to simply reflow the IC using traditional hot air. The Nintendo Switch motherboard is very small and reflowing the WiFi IC is a very viable option given the size of the components. But BE WARNED, this can cause complete no power to the device. If this happens, replacing the IC is the only way.