Barco HDF W series, Service Manual

Page: 60 / 337

5. Troubleshooting
19
Image 5-19
Code 7605: “Red DMD temp short” (Error)
Situation Solution
Damaged wire unit of the
temperature sensor (reference
19 image 5-19 and image 5-18)
which measures the temperature of
the DMD of the RED channel. Repair or replace the wire unit.
Defect temperature sensor
(reference 19 image 5-19) which
measures the temperature of the
DMD of the RED channel. Replace the temperature sensor on the cooling block of the RED channel.
Code 7606: “Green DMD temp low” (Error)
This error code is probably preceded by the warning code 7607: “Green DMD temp low”. The same troubleshooting table can be
applied to.
Code 7607: “Green DMD temp low” (Warning)
Situation Solution
The electronics of the Light
Processor Unit remains off due to a
low DMD temperature. Make sure that the ambient temperature is within specs: higher then 10°C (50°F). Let
the projector acclimate. Do not ignite the lamp, otherwise there is a risk for condensate.
Defect temperature sensor
(reference 18 image 5-20) which
measures the temperature of the
DMD of the GREEN channel. Replace the temperature sensor on the cooling block of the GREEN channel.
18
Image 5-20
56 R5905312 HDF W SERIES 24/01/2013