My uncle gave me a working DP-01 with a suspicious power cord, while i was awaiting a new Tascam power cord in the mail I tried using the non-legit cord. The Portastudio turned on once and then off and now wont turn back on with even the proper cord. I can see a dim red light blinking somewhere on the inside of the machine near the on switch. I think I fried a fuse or something. Can anyone point me in any helpful direction? I couldn't find anything useful in the manual or on any of these forums.