Code 5294: “dmdblue - temperature sensor open” (Error)

Situation

Solution

Wire unit (reference SB) of the temperature sensor is disconnected from the FormattingInterface Board.

Plug in the wire unit of the temperature sensor into its socketon the Formatting Interface Board.

Damaged wire unit of the temperature sensor (Reference SB) which measures the temperature at therear side of the DMD of the blue channel.

  1. Repair the wire unit.

  2. If not repairable, replace the whole Light Processor Unit. ContactBarco for further instructions to repair the malfunction Light ProcessorUnit.

Defect temperature sensor which measures the temperature atthe rear side of the DMD of the blue channel.

Replace the whole Light Processor Unit. Contact Barco for furtherinstructions to repair the malfunction Light Processor Unit. It istoo critical to replace this temperature sensor in the field. Thereplacement of this temperature sensor must be done at factory orat an authorized service center.

SB

Wireunit of temperature sensor at the rear of the DMD of the blue channel.

SG

Wireunit of temperature sensor at the rear of the DMD of the green channel.

SR

Wireunit of temperature sensor at the rear of the DMD of the red channel.

FB

Wireunit of the fan at the rear of the DMD of the blue channel.

FG

Wireunit of the fan at the rear of the DMD of the green channel.

FR

Wireunit of the fan at the rear of the DMD of the red channel.

SH

Wireunit of the shutter.

LS

Wireunit of the light sensor inside the light pipe (behind the fold mirror).

PR

Wireunit of the Prism touch sensor.