Barco F70 Service Manual page 91

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 exceeded".
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".
Code E1100400: "LaserDriver A heatsink 2 temperature reading failure" (Error)
For this error the same troubleshooting table can be applied to as for code E1000400: "LaserDriver A heatsink
1 temperature reading failure".
Code E1200101: "LaserDriver A bank 3 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 E1200201: "LaserDriver A heatsink 3 temperature exceeded" (Error)
For this error the same troubleshooting table can be applied to as for code E1000201: "LaserDriver A heatsink
1 temperature exceeded".
Code E1200300: "LaserDriver A bank 3 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".
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.
Troubleshooting
723–0018 /02 F70 91