EMC Exam Questions

What could be the problem with the configuration on a DMX 800 if the LEDs on cards flash different n

What could be the problem with the configuration on a DMX 800 if the LEDs on cards flash different numbers?

A.
*The DAE is defective

B.
A disk drive needs replacing

C.
The LCC cards are defective

D.
The DAE is improperly cabled