i've had this thing for 4 years and have never had this happen..all of the sudden i cant record sequences in A or B. i go to pattern record choose A,set the length and push my pads but it doesnt play back, same with B. works fine on C and D.

hmm, I've never had this problem homie, I think I've had every other one though

Just press cancel and remain to initialize the memory card and then load up new sounds and see if they sequence on the internal bank now.

^that was the first thing i tried

Try downloading the OS from roland and load it on your card and try installing it and see what happens.

it works fine now, i dont get it

drum machines have no soul



the 303 does.

My 303 definitely has a ghost in the machine. Issac Asimov was right.

i think when you first get a 303 the soul is sleeping, then it wakes up when you start banging on it ., the serial number on my first one was 0003 , ( third one made ) ?

Are refering to the white sticker on the back (next to the power adapter input)?

I wondered if that's the serial number too, because mine says ZP00777

That's heavy...