Exchange tips and tricks for the Akai MPC4000
By fieldofcrow Mon Oct 05, 2020 11:47 am
Hello All,

I've got four button LEDs on my MPC 4000 staying on half-lit all the time, these are Q1 Active, Q5 Active, Pad Bank E and Master Tempo. It is not causing any functional problems just annoying. Is this a known problem and is there a cure for it, like replacing the leds or is there some sort of power leakage into the the led circuit?

Cheers, any info gratefully received.