Barco F90 Service Manual page 71

Code E0000501: "Barometric pressure exceeded" (Error)
Situation
Environmental pressure not within
range as normally supported by the
projector.
Code E0000700: "Humidity too low" (Error)
Situation
Wiring issue
Malfunction humidity sensor (return
value = 0)
Code E0000701: "Humidity exceeded" (Error)
Situation
Environmental humidity too high.
Code E1000101: "LaserDriver A bank 1 temperature exceeded" (Error)
Situation
This error appears alone:
Lasersource bank 1 NTC
temperature exceeded due to
insufficient cooling of light source.
Error appears alongside other Cooler
related errors.
Code E1000201: "LaserDriver A heatsink 1 temperature exceeded" (Error)
Situation
This error appears alone: Insufficient
air flow through laser driver housing.
Error appears alongside other Cooler
related errors.
Code E1000300: "LaserDriver A bank 1 temperature reading failure" (Error)
Situation
Not possible to reliably read out the
temperature of a specific laser bank.
Code E1000400: "LaserDriver A heatsink 1 temperature reading failure" (Error)
Situation
Not possible to reliably read out the
temperature of a specific laser driver
heatsink.
Code E1100101: "LaserDriver A bank 2 temperature exceeded" (Error)
For this error the same troubleshooting table can be applied to as for code E1000101: "LaserDriver A bank 1 temperature exceeded".
Code E1100201: "LaserDriver A heatsink 2 temperature exceeded" (Error)
For this error the same troubleshooting table can be applied to as for code E1000201: "LaserDriver A heatsink 1 temperature ex-
ceeded".
Code E1100300: "LaserDriver A bank 2 temperature reading failure" (Error)
For this error the same troubleshooting table can be applied to as for code E1000300: "LaserDriver A bank 1 temperature reading
failure".
723–0016 F90 01/12/2017
Solution
Ensure that environmental conditions comply with the operation requirements of the
projector. See installation manual of the projector for detailed installation requirements.
Solution
Verify the connection toward the humidity sensor.
Replace the sensor.
Solution
Ensure that environmental conditions comply with the operation requirements of the
projector. See installation manual of the projector for detailed installation requirements.
Solution
Check the tube connections between both the cooler(s) and the light source. Make sure
the tubes are properly connected and check for liquid spills or leakage.
Resolve cooler related errors first.
Solution
check for clogged vents OR the laser bank connected to the affected driver output may
be partly or entirely short-circuited.
Resolve cooler related errors first.
Solution
Check wiring for that bank, from driver to light source. (Returned NTC temperature
value is impossible).
Solution
Returned NTC temperature value is impossible. Check wiring to the laser driver module.
17. Troubleshooting
69