Barco FLM R22+, User Manual

Page: 222 / 243

21. Troubleshooting
Error
code Description Error Warning
Caused by
Action
7954
VTEC voltage
high
No Yes
supply voltage for DMD cooling too
high If problem persists, call a quali fi ed
service engineer
7953 VMTR voltage
low No Yes supply voltage for motors too low If problem persists, call a quali fi ed
service engineer
7952 VMTR voltage
high No Yes supply voltage for motors too high If problem persists, call a quali fi ed
service engineer
7945 5V voltage low No Yes supply voltage for electronics too
low If problem persists, call a quali fi ed
service engineer
7944 5V voltage high No Yes supply voltage for electronics too
high If problem persists, call a quali fi ed
service engineer
7943 5V FIB voltage
low No Yes supply voltage for engine
electronics too low If problem persists, call a quali fi ed
service engineer
7942 5V FIB voltage
high No Yes supply voltage for engine
electronics too high If problem persists, call a quali fi ed
service engineer
7941 5V PMP
voltage low No Yes
supply voltage for drawer
electronics too low If problem persists, call a quali fi ed
service engineer
7940 5V PMP
voltage high No Yes supply voltage for drawer
electronics too high If problem persists, call a quali fi ed
service engineer
7939 Prism No Yes projection lens to close to prism move lens away from prism (up
and/or right)
7938 Lamp not
inserted well Yes No lamp module not correctly inserted reinsert lamp module and screw
fi rmly
7937 Water fl ow Yes No bad or no water fl ow in cooling
circuit
If problem persists, call a quali fi ed
service engineer
7936 Tilt No Yes tilt angle is out of speci fi cations Correct projection installation.
Change the tilting so that the
tilt angle becomes within the
speci
fi cations.
7935 Engine not well
inserted Yes No engine is not correctly inserted If problem persists, call a quali fi ed
service engineer
7934 FIB not
inserted well Yes No formatter interface board is not
correctly inserted If problem persists, call a quali fi ed
service engineer
7931 PFC HS high
temp Yes Yes high temperature on smps check if air slot are free; clean air
fi lters If problem persists, call a
quali fi ed service engineer
7929 SMPS HS high
temp Yes Yes high temperature on smps check if air slot are free; clean air
fi lters If problem persists, call a
quali fi ed service engineer
7928 Overtemp Yes No extreme overheating of dmd’s or
lamp If problem persists, call a quali fi ed
service engineer
7927 fan speed
mains input
too low Yes Yes fan is not running or is running too
slow If problem persists, call a quali fi ed
service engineer
7926 fan speed
mains input
high
-
Yes
8000 Opening
shutter failed No Yes If problem persists, call a quali fi ed
service engineer
8001 Closing shutter
failed No Yes If problem persists, call a quali fi ed
service engineer
8002 Lamp
EEPROM No Yes If problem persists, call a quali fi ed
service engineer
9000
Scaler unit
failed
Yes
-
Initialization of the scaler failed If problem persists, call a quali fi ed
service engineer
9198 Scaler pixel
clock too high Yes
-
BW or refresh rate of input source
too high
218 R59770179 FLM R22+ 15/03/2010