Hi everyone,

in my fablab we 've got an laser cuter 80w with a rd644xg motherboard. it s got 3 years old.

Since few time, we got some probleme with the laser.
it stop firing, but the machine still move.

On the motherboard the led 14 blinks (i believe this it s for "working") and the 11 ("act", i don't know what is it ). le blinking is not regular...

or the laser cannon must be changed ?

what do you think about this?

Thank you

ju' from fablabke