Exchange tips and tricks for the Akai MPC4000
By MinnieMPCF Sat Oct 19, 2013 5:06 am
dryad-66 wrote:Inside your machine you will see a battery about 1 inch diameter.Take it out and leave it out for few minites to make sure.In fact go and buy a new one.I got mine for pennies in a cut price shop variety pack.Fit it and turn it on.Now try again.Good luck.


Thanks for the suggestion.
Checked, not the battery.
By ntalec Sat Oct 19, 2013 11:58 am
MinnieMPCF wrote:I just spoke with the previous owner who, as it turns out is a very reasonable guy.
We've agreed to ship it back and see what we can do from there.


I just assumed that this was the resolution to the problem, didn't know you were still trying to get it running?
By 313 studio tricks Tue Feb 25, 2014 2:40 pm
sorry to drag this back up but another thing to try is unhook all cables and rehook them. if you want to, you can even add 'dielectric' grease so your connections will never oxidize or lose contact (unless you knock them out of place). this is a common way to get strange behavior to go away in ANY electronic equipment. i have bought several mpcs that were 'acting strange' or displayed random characters and all that was needed was a cable job. voila, almost free mpc.