Barco FLM HD14 User Manual page 178

C. Troubleshooting
Error Description
code
7684
Blue front
DMD temp
short
7676 Front block
temp high
7675 Front block
temp open
7674 Front block
temp short
7672 Red block
temp high
7671 Red block
temp open
7670 Red block
temp short
7668 Green block
temp high
7667 Green block
temp open
7666 Green block
temp short
7664 Blue block
temp high
7663 Blue block
temp open
7662 Blue block
temp short
7660 Engine air
temp high
7659 Engine air
temp open
7658 Engine air
temp short
7999 Fan speed
cathode too
low
7998 Fan speed
cathode high
174
Error Warn- Caused by
ing
Yes Yes Temperature sensor on blue DMD
shorted
Yes Yes High temperature on front DMD
cooling block
Yes Yes Temperature sensor on front
cooling block not connected
Yes Yes
Temperature sensor on front
cooling block shorted
Yes Yes High temperature on red DMD
cooling block
Yes Yes Temperature sensor on red DMD
cooling block not connected
Yes Yes Temperature sensor on red DMD
cooling block shorted
Yes Yes High temperature on green DMD
cooling block
Yes Yes Temperature sensor on green
DMD cooling block not connected
Yes Yes Temperature sensor on green
DMD cooling block shorted
Yes Yes High temperature on blue DMD
cooling block
Yes Yes Temperature sensor on blue DMD
cooling block not connected
Yes Yes Temperature sensor on blue DMD
cooling block shorted
Yes Yes High temperature on engine
Yes Yes Temperature sensor on engine not
connected
Yes Yes Temperature sensor on engine
shorted
Yes Yes fan is running too slow or not at all
-
Yes
Action
Call a qualified service engineer
Check if air slots are free.
Clean air filters.
If problem persists, call a qualified
service engineer
Call a qualified service engineer
Call a qualified service engineer
Check if air slots are free.
Clean air filters.
If problem persists, call a qualified
service engineer
Call a qualified service engineer
Call a qualified service engineer
Check if air slots are free.
Clean air filters.
If problem persists, call a qualified
service engineer
Call a qualified service engineer
Call a qualified service engineer
Check if air slots are free.
Clean air filters.
If problem persists, call a qualified
service engineer
Call a qualified service engineer
Call a qualified service engineer
Check if air slots are free.
Clean air filters.
If problem persists, call a qualified
service engineer
Call a qualified service engineer
Call a qualified service engineer
If problem persists, call a qualified
service engineer
R59770017 FLM HD14 26/09/2006