Get to the site with a service tool...
Look in the LCB-II PCB in menu M-1-1-1 what shows in top line of the service tool?
After that look in the OVF Drive, menu M-1-1 Does it show "Shut Down"?

If possible post the error logs from the LCB-II and the Drive in your next post!

Where was the Drive out for repairs? Alextek?

/Alex