Error-code Contents Shutdown Error display condition Remarks
U51 Lamp 1 going out *2
Lamp goes out after turning on. LAMP monitor blinks 3 times in
red.
U52 Lamp 2 going out *2
U53 Lamp 3 going out *2
U54 Lamp 4 going out *2
U51 Lamp 1 lighting failure *2
Lamp ignition failure LAMP monitor blinks 3 times in
red.
U52 Lamp 2 lighting failure *2
U53 Lamp 3 lighting failure *2
U54 Lamp 4 lighting failure *2
U70 Air filter unit not installed Air filter unit is not installed. Confirms the installation when
turning on the power.
U71 Lamp 1 not installed
Lamp is not installed (The lamp memory cannot
be read.)
LAMP monitor blinks 3 times in
red.
U72 Lamp 2 not installed
U73 Lamp 3 not installed
U74 Lamp 4 not installed
U81 AC power supply voltage drop
warning (less than 90 V)
AC power supply voltage drops.
U91 Lamp unit cover is not closed Lamp unit cover is not closed for 1 second or
longer.
If the cover is not closed when
turning on the power, it does
not turn on.
H11 Thermosensor disconnected (IN) Intake air thermosensor is disconnected.
H12 Thermosensor disconnected (OPT) Optical module thermosensor is disconnected.
H13 Thermosensor disconnected
(OUT)
Lamp surroundings thermosensor is
disconnected.
H18 Airflow sensor disconnected Airflow sensor is disconnected.
U04 Air filter is blocked The air filter accumulates dust.
H01 Internal clock battery replacement The date is before December 31, 2005 or after
January 1, 2036.
If this error occurs, the date is
reset on 00:00:00, January 1,
2006.
FE1 Fan error 1: P-UNIT FAN
The fan stops for 5 seconds or longer.
Power unit fan
FE2 Fan error 2: LAMP1 FAN Lamp fan 1
FE3 Fan error 3: LAMP2 FAN Lamp fan 2
FE4 Fan error 4: LAMP3 FAN Lamp fan 3
FE5 Fan error 5: LAMP4 FAN Lamp fan 4
FE6 Fan error 6: BALLAST1 FAN Ballast fan 1
FE7 Fan error 7: BALLAST3 FAN Ballast fan 3
FE8 Fan error 8: RADIATOR FAN Radiator fan
FE9 Fan error 9: EXAUST FAN C Exhaust fan (C)
FF0 Fan error 10: EXAUST FAN L Exhaust fan (L)
FF1 Fan error 11: EXAUST FAN R Exhaust fan (R)
FF2 Fan error 12: R-DMD FAN R-DMD fan
FF3 Fan (Module) error 13: G-LIQUID
COOLING
Liquid cooling pump (G)
FF4 Fan (Module) error 14: B-LIQUID
COOLING
Liquid cooling pump (B)
FF5 Fan error 15: C-PRISM FAN Color prism fan
FF6 Fan error 16: L-PRISM FAN Lamp prism fan
FF7 Fan error 17: BALLAST2 FAN Ballast fan 2
FF8 Fan error 18: BALLAST4 FAN Ballast fan 4
F11 Shutter error Shutter error
F12 Dynamic iris error Dynamic iris error
F13 Air filter unit error Air filter cleaning processing time-out
F21 2.5 V DC error 2.5 V DC error
F22 3.3 V DC error 3.3 V DC error
F23 5.0 V DC error 5.0 V DC error
F41 Lamp 1 memory error *2
Lamp EEPROM is abnormal. LAMP monitor blinks 3 times in
red.
F42 Lamp 2 memory error *2
F43 Lamp 3 memory error *2
F44 Lamp 4 memory error *2
FP1 Lamp 1 PFC error *2 Lamp 1 PFC error
LAMP monitor blinks 3 times in
red.
FP2 Lamp 2 PFC error *2 Lamp 2 PFC error
FP3 Lamp 3 PFC error *2 Lamp 3 PFC error
FP4 Lamp 4 PFC error *2 Lamp 4 PFC error
F91 FPGA1 configuration error A-P.C.Board is abnormal.
F92 FPGA2 (SXGA+) configuration
error
FH-Module is abnormal. for PT-D10000*
F92 FPGA2 (FULL-HD) configuration
error
for PT-DW10000*
15
PT-D10000U / PT-D10000E / PT-DW10000U / PT-DW10000E