I did some more troubleshooting, the chip PU0501 which is responsible for creating the VCC3M rail gets incredibly hot (I guess a short somewhere). Anyway, I'll continue to troubleshoot

Hello!

Unfortunately my Lenovo L14 Gen 1 (motherboard NM-C741) was involved in a terrible mishap. At first, one of my friends accidentally spilled coffee on it which made some of the ports stop working but the computer worked fine otherwise. After that I stupidly opended it and forgot to disconnect the battery... One thing leads to another and I accidentally short it between two components (unfortunately I do not remember which components). After that I get nothing, no charging indication, no boot indication, no fan spin, nothing.

So I'd love to learn my mistakes and...