Barco DP2K SLP Series, Service Manual

Page: 338 / 410

R5906848 /04 DP2K SLP Series 338
Code 6040: “ engine air - temperature too high ”
This error code is probably preceded by the warning code 6041: “ engine air - temperature high ” . The same
troubleshooting table can be applied.
Code 6041: “ engine air - temperature high ”
Situation Solution
Blocked large dust filter. Clean the large dust filter or replace with new one. See service manual
chapter
“ Check the large dust filter ” , page 284.
Blocked small dust filter. Clean the small dust filter or replace with new one. See service manual
chapter
“ Check the small dust filter ” , page 285.
Ambient temperature too high. Check the ambient temperature at the air inlets of the projector. Make sure
that the ambient temperature does not exceed 35°C (95°F).
Malfunction air extraction
system. Check the condition of the air extraction system. The air extraction system
must be capable of removing minimum 4 m³/min (140 CFM) per installed
DP2K-SLP Series digital projector.
Note: limit the amount of extraction to a maximum of 5m 3 /min (180 CFM).
Excessive air extraction can dramatically speed-up contamination of the
projector air inlet filters, hence requiring more regular filter cleaning
interventions.
Defect temperature sensor. Replace the temperature sensor (reference 16 Image 25-78) which
measures the ambient temperature inside the Light Processor
compartment.
Malfunction Cinema Control
board. Replace the Cinema Control board. See service manual chapter
“ Replacement of the Cinema Controller ” , page 217.
16
Image 25-78
Code 6044: “ engine air - temperature sensor open ”
Situation Solution
Disconnected wire of the
temperature sensor. Check if the wire (reference 6 Image 25-79) of the temperature sensor is
plugged into its socket on the Signal Backplane.
Damaged wire of the
temperature sensor. 1. Repair the wire of the temperature sensor which measures the
temperature inside the compartment of the Light Processor Unit.
(reference 16 Image 25-78).
2. If not repairable, replace the temperature sensor.
Defect temperature sensor. Replace the temperature sensor (reference 16 Image 25-78) which
measures the ambient temperature inside the Light Processor
compartment.
Troubleshooting