ARCNET communication error 6901-2008

[Chandu]

[Dave S]

Look at this post https://www.minilabhelp.com/index.php?/forums/topic/28200-qss-3412-error-6901-2008-communication-error-processor-d-ice-control-pcb/

[Chandu]

Dear Team  Knldy help me   not yet reslove problem.

[Kmit]

Usually the problem is with a pair of fibers (in and out). With the machine on, you have to disconnect the pair of fibers, you cut them, and if that was the problem, the OK signal immediately appears on all boards. I always start with the scanner fibers, I don't know if you have one.

[davidlam]

Brand new J391316 Digital ICE control pcb in stock in Hong Kong with my client

J391316 replaces old part no. J390946

PM me if interested. Brand new I repeat.