How to Remove Your PSN Account from a Console Without Deleting It

You cannot fully remove a PSN account from a device without deleting the account itself, but you can disconnect it:

1. Sign Out: Settings > Account Management > Sign Out.
2. Deactivate Console (Temporarily): Via PlayStation website > Account Management > Security > Deactivate Account.
3. Change Password: Prevents others from signing in on that console.

Warning: Deleting your PSN account permanently erases all data (saves, friends, purchases).