How often should the fan run on the Rambo electronics box of the TAZ 4? The fan on my printer never turns on. Do I have a bad fan or Rambo board, or is this normal?
I had what appeared to me to be a heat related failure the other day, and that is when I noticed the fan was not running. Further observation over the last couple days verified the fan NEVER runs.
Any help here would be greatly appreciated. Thanks.