I have been all through the service manual. The "Fuser Failure" message has a CL in the index to troubleshooting the problem. It does however list all the other problems and the troubleshooting RAPS (Low heat no heat etc...) but not for the "Fuser Failure" message. Not sure where to proceed on this. Is it some sort of system software failure... Any help would be so great as I am so lost ...