Self-Diagnosis Display - Panasonic PT-RS20K Operating Instructions 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 217).
The input supply voltage is displayed only with the numeric value.
Error/warning alphanumeric
symbol
U11
U12
U13
U14
U16
U17
U21
U22
U23
U24
U25
U26
U81
U84
U90
UA0
UA1
UA4
UA5
H01
H11
H12
H13
H14
H15
F00
F01
F02
F03
F04
F11
F15
F50
F51
F52
F53
F54
F55
F56
F57
F58
F59
F70
F71
F72
F73
F74
F75
F76
F77
Chapter 6 Maintenance — Self-diagnosis display
Error/warning alphanumeric symbol content
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
Low AC voltage warning (below 90 V)
<DC OUT 1>/<DC OUT 2> terminal power supply error
Projection lens not attached
Power supply temperature warning
FPGA temperature warning
Power supply temperature error
FPGA temperature error
Battery replacement for the internal clock
Intake air temperature sensor error
Optical module temperature sensor error
Exhaust air temperature sensor error
Light source 1 temperature sensor error
Light source 2 temperature sensor error
Liquid cooling pump R warning
Liquid cooling pump G warning
Liquid cooling pump B warning
Liquid cooling pump light source 1 warning
Liquid cooling pump light source 2 warning
Shutter error
Luminance sensor 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
DMD fan 1 warning
DMD fan 2 warning
Heat pipe fan warning
Circulation fan 1 warning
Circulation fan 2 warning
Color prism fan 1 warning
Color prism fan 2 warning
Color prism fan 3 warning
Color prism fan 4 warning
Circuit intake fan 1 warning
Action number
1
1
2
3
1
1
1
1
2
3
1
1
4
5
6
1
1
1
1
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 - 215