Barco DP2K-12C Service Manual page 74

4. Troubleshooting
Code 5964: "light pipe - temperature sensor open" (Error)
Situation
Wire unit (reference 1image 4-42)
of the temperature sensor is
disconnected from the Signal
Backplane.
Damaged wire unit of the
temperature sensor which measures
the temperature of the cooling block
of the light pipe entrance.
Defect temperature sensor on
the cooling block of the light pipe
entrance.
Image 4-42
Light pipe temperature sensor connection
Code 5965: "light pipe - temperature sensor short" (Error)
Situation
Damaged insulation of the wire unit
of the temperature sensor (reference
1 image 4-42) which measures the
temperature of thecooling block
of the light pipe entrance. When
disconnecting the wire unit of the
temperature sensor from the Signal
backplane, the error code is changed
to "light pipe - temperature sensor
open 5964".
Defect temperature sensor on
the cooling block of the light pipe
entrance. When disconnecting the
wire unit (reference 1 image 4-42)
of the temperature sensor from the
Signal backplane, the error code is
changed to "light pipe - temperature
sensor open 5964".
Code 6050: "dmd - temperature hardware protection warning" (Warning)
Situation
DMD temperature low.
DMD temperature high.
70
Solution
Plug in the wire unit of the temperature sensor into its socket on the Signal Backplane.
1. Repair the wire unit.
2. If not repairable, replace the whole wire unit and temperature sensor.
Replace the temperature sensor.
1
Solution
1. Repair the insulation of the wire unit using shrink sleeve.
2. If not repairable, replace the whole wire unit and temperature sensor.
Replace the temperature sensor.
Solution
Make sure that the ambient temperature is within specs. Let the projector acclimate to
the normal room temperature which should be higher then 10°C (50°F) and lower then
35°C (95°F). Do not ignite the lamp, otherwise there is a risk for condensate.
Check all cooling systems: Air extraction system, dust filters, ...
R5905043 DP2K-12C/11CX 19/02/2018