CI867 CEX Module does not start up properly after power-up
CI867 module does not come on line after Power-up, no leds on the faceplate. when used with single PM856 no redundancy, each CI867 has it's own controller.
Good units work in other controllers, bad ones are still bad when plugged into different controllers
Workaround: can make it work by unplugging from the base ,but if power is re-cycled they don't come back.Symptoms: