The first test I did was to examine the cooler, it was when I concluded that the cooler was defective (need to change it).
After replacing the cooler I noticed that the CI U2001 had a heating that I do not know if it is normal or not.

how can I know if the component is good or not?
This notebook does not exist the CI (GPU) although in the copper sink have an area for heat dissipation.
It may be that simply replacing the cooler solves the problem of shutting down the machine