Post your questions, opinions and reviews of the MPC1000. This forum is for discussion of the OFFICIAL Akai OS (2.1). If you wish to discuss the JJ OS, please use the dedicated JJ OS forum
By wahpahh Tue Nov 01, 2022 4:50 pm
I've posted this elsewhere so apologies if seeing this twice!

"Wondering if anyone else’s MPC 1000 has an issue where when certain combinations of buttons are pushed together, a random light is triggered. For instance, when I press F3/F4 together, the LED for Pad Bank D is triggered and Pad Bank A flickers on (just the light, not the function). The same with F2/F4 and F1/F6.

I’ve mainly noticed this issue after replacing my tact switches, so I’m wondering if it’s a soldering error (board looks clean, no obvious bridged connections) or a hardware bug that existed prior, like Sciguy says on this forum - something to do with how the LEDs are wired into a matrix.

viewtopic.php?f=15&t=163961&start=15"

Here's a video: https://imgur.com/T4k7nBJ

Thanks!