Hi Everyone,

I sent my jx3p to a local music shop to install the kiwi mod and there seems to be a bump in the road.  After installing the mod they went to test it, but there's no sound coming out.  Is there a diagnostic tool or some great troubleshooting they could do to figure out what's going on?  Also, should I be worried that they said it was going to be a 3-4 hour job instead of the 1-2 hours stated in the manual?

Thanks!