Had a PS5 slim that was stuck on processing before entering safe mode. Tried replacing the ssd controller which now allows me to try to reinitialize the system, but after reach 100% it fails. Thinking it is one of the ssd banks, but I don’t know which ones are paired to the board for the slims. Would bad nands likely be the issues, or would the issue be else where? If it is the nands, which are paired?
I would check the UART error codes.
I am getting an 808B0027 error while reinstalling. Says a short on f7002, but no short present. Even held my meter to the point while reinitializing the device. Did not test find contiuty to ground when the error occurred again.