Today I found that my Lu070M is dead, I try to fix it but in vain.
Computers could still detect its presence, its serial number is shown too. But then the captured screen remains all black, not even noise was shown.
I wonder if I should buy a ASI 120mm again or to let the Solarmax go. I'll wait to see if I could find something good and cheap, first.
Meanwhile, I'll use my ASI 120mc at the time being.