Djm v10

Hi, second v10 in 3 weeks as first one was super hot to touch underneath and had a bad burning smell on the eq channels. Sent back and got resent another. Set it up last night with a rmx1000 and 3 cdj2000 nexus 2 with x2 1210s and again the mixer stinks and is super hot Will send back for a full refund as this is the second mixer and I can’t get response from pioneer. Anyone had similar issue