Self-Diagnosis Display - Panasonic PT-RQ13KU Operating Instructions (Functional Manual)

Self-diagnosis display

There is a self-diagnosis display on the side of the projector. Self-diagnosis display will automatically display the
value of the input supply voltage, or details of errors or warnings when they occur. (x page 31)
The following list shows the alphanumeric symbol that is displayed when an error or a warning has occurred and
its details. Confirm "Action number", and follow the measure in "Measure for error and warning" (x page 204).
The input supply voltage is displayed only with the numeric value.
Error/warning display
U04
U11
U12
U13
U14
U16
U17
U21
U22
U23
U24
U25
U26
U76
U81
UA0
UA1
UA4
UA5
H01
H11
H12
H13
H14
H15
H18
F00
F01
F11
F15
F17
F50
F51
F52
F53
F54
F55
F56
F57
F58
F59
F61
F62
F70
F71
F72
F73
F74
F75
F76
Chapter 5 Maintenance — Self-diagnosis display
Air filter clogging
Intake temperature warning
Optical module temperature warning
Exhaust air temperature warning
Low temperature warning
Light source 1 temperature warning
Light source 2 temperature warning
Intake temperature error
Optical module temperature error
Exhaust air temperature error
Low temperature error
Light source 1 temperature error
Light source 2 temperature error
Air filter unit not installed
Low AC voltage warning (below 90 V)
Power supply temperature warning
FPGA temperature warning
Power supply temperature error
FPGA temperature error
Battery replacement for the internal clock
Intake temperature sensor not present
Optical module temperature sensor not present
Exhaust air temperature sensor not present
Light source 1 temperature sensor not present
Light source 2 temperature sensor not present
Clog sensor not present
Liquid cooling pump 1 warning
Liquid cooling pump 2 warning
Shutter error
Luminance sensor error
QUAD PIXEL DRIVE unit error
Radiator fan 1 warning
Radiator fan 2 warning
Radiator fan 3 warning
Radiator fan 4 warning
Radiator fan 5 warning
Radiator fan 6 warning
Exhaust fan 1 warning
Exhaust fan 2 warning
Intake fan 1 warning
Intake fan 2 warning
LD 1 driver communication error
LD 2 driver communication error
Color prism fan 1 warning
Color prism fan 2 warning
Color prism fan 3 warning
Optical engine exhaust fan 1 warning
Optical engine exhaust fan 2 warning
Circuit intake fan 1 warning
Circuit intake fan 2 warning
Details Action number
1
2
2
3
4
2
2
2
2
3
4
2
2
5
6
2
2
2
2
7
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
ENGLISH - 203