No sound from new Akai EWI400s - Akai Ewi4000s Electronic Wind Instrument

Its a lot simplifier than that really.. all you need to do is unsolder the old one and re-solder the new one.. The pins and connectors are standard.

this is the best i can do mate...good look
http://www.youtube.com/watch?v=HmP9jrb8d04&feature=player_embedded#at=16

I have the same keyboard, what do you mean from where it clips on. Do you mean the keys itself are broken? I'm not sure how you did that, but you can contact Akai and see if they will send you a new one. Those keys are supposed to be pressure sensitive and unbreakable. Please rate me for assisting you today! :-) PS I love that little thing!

This sounds like a power supply issue... Since the unit is new, make use of the warranty for repair or replacement.

Try new batteries. Here is a link to all the info you will probably need:http://www.patchmanmusic.com/ewi4000s.html

Add the new inout to a different track, then merge the old plus the added track.

Try holding erase while you turn it on. You may have to turn off autoload also. You'll have to read the manual first ( pages 110 and 114 especially ) available here:http://www.mpcsounds.com/download_akai_mpc_manual.php It depends I think on whether the previous user saved to memory card or the internal HD.

Read the manual. I think you'll find that you've recorded them as sound bytes instead of full recordings. If that don't work get in touch with Akai.com. You paid good money for the machine and YOU ARE THE CUSTOMER.
Good Luck

Try http://www.akaipro.com/content1024 Contact them for the nearest parts distributor.

Please try to reset the ewi. You can do this like this: Shut down ewi. Press down the four little white buttons Level, FX, Setup and Trans. Keep them pressed while starting up the ewi.
This is a factory reset.

I hope this works for you.