Chapter 5
Maintenance — Self-diagnosis display
204 - ENGLISH
Error/warning display
Details
Action number
F77
LD driver fan warning
8
F96
Lens mounter error
8
FA8
Light source 1 error
8
FC8
Light source 2 error
8
FE1
Radiator fan 1 error
8
FE2
Radiator fan 2 error
8
FE3
Radiator fan 3 error
8
FE4
Radiator fan 4 error
8
FE5
Radiator fan 5 error
8
FE6
Radiator fan 6 error
8
FE7
Exhaust fan 1 error
8
FE8
Exhaust fan 2 error
8
FE9
Intake fan 1 error
8
FF0
Intake fan 2 error
8
FF1
Color prism fan 1 error
8
FF2
Color prism fan 2 error
8
FF3
Color prism fan 3 error
8
FF4
Optical engine exhaust fan 1 error
8
FF5
Optical engine exhaust fan 2 error
8
FF6
Circuit intake fan 1 error
8
FF7
Circuit intake fan 2 error
8
FF8
LD driver fan error
8
FH0
Phosphor wheel 1 error SUB
8
FH1
Phosphor wheel 1 error FPGA
8
FH2
Phosphor wheel 2 error SUB
8
FH3
Phosphor wheel 2 error FPGA
8
FJ0
Liquid cooling pump 1 error
8
FJ1
Liquid cooling pump 2 error
8
FL1
Light source 1 unit error
8
FL2
Light source 2 unit error
8
Note
f
The self-diagnosis display and the details of the malfunction may vary.
f
For errors and warnings that are not described in the table, consult your dealer.
r
Measure for error and warning
Action
number
Measure
1
Clean the air filter unit.
2
The operating environment temperature is too high. Use the projector in an appropriate operating environment temperature
*1
.
3
The operating environment temperature is too high, or the air exhaust port may be blocked. Use the projector in an
appropriate operating environment temperature
*1
. Or remove any objects that are blocking the air exhaust port.
4
The operating environment temperature is too low. Use the projector in an appropriate operating environment temperature
*1
.
5
Attach the air filter unit.
6
The input supply voltage is low. Use electric wiring that can sufficiently withstand the power consumption of the projector.
7
Battery replacement is required. Consult your dealer.
8
If the display does not clear after switching the main power off and on, consult your dealer.
*1 Refer to “Operating environment temperature” (
x
page 239) for the operating environment temperature of the projector.