Group code f-e-e1e22d8d6c-: “laser controller network communication fail”

Situation

Solution

Network problem between LCB and CCB.

  1. Check network connection on the LCB (reference 9 image).

  2. Check network connection on the Signal Backplane (reference 9 image).

  3. Check if the network cable is function properly. If not replace the network cable.

  4. Reseat the CCB.

  5. If the problem persist, replace the LCB. See service procedure "Replacement of the Laser Control Board (LCB)".