Hi guys, I haven’t mixed with my cq20b yet but have noticed the FX temp is sitting around 77c while the mixer is sitting doing nothing with nothing plugged in.
I saw on the cq18t facebook
page a guy has a problem with the FX overheating and getting a warning coming up at 85c.
Another unit that had a problem the fx sat on 77c but fan speed was around 3,000rpm where mine in 1,000 rpm.
Your temperatures seem within the normal range - CQ’s processor isn’t like a computer in that it doesn’t slow down or speed up cycles as the load changes. It’s running flat out all the time, as the audio processing is permanently available.
I have a CQ-20B on my desk and the temperatures are very close to yours. There’s nothing to worry about here!