Wire unit of the temperature sensor is disconnected from the Signal backplane (reference 1 image.

Plug in the wire unit of the temperature sensor into its socket on the Signal backplane.

Damaged wire unit of the temperature sensor which measures the temperature of the common water cooling block of the heat pipes which drain the heat from the front of the DMD's.

1. Repair the wire unit.

2. If not repairable, replace the Light Processor Unit. Contact Barco for further instructions to repair the malfunction Light Processor Unit.

Defect temperature sensor which measures the temperature of the common water cooling block of the heat pipes which drain the heat from the front of the DMD's.

Replace the Light Processor Unit. Contact Barco for further instructions to repair the malfunction Light Processor Unit.