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T
roubleshooting (continued)
T
roubleshooting (continued)
Related Messages (continued)
Message
REMINDER
*** HRS PASSED AFTER THE LAST
FILTER CHECK.
FILTER MAINTENANCE IS
ESSENTIAL TO REMOVE WARNING
MESSAGE, RESET FILTER TIMER.
SEE MANUAL FURTHER INFO.
PLEASE CHECK THAT THE
FILTER HAS BEEN CLEANED.
FAILURE TO CLEAN MAY
RESULT IN DAMAGE TO THE
PROJECTOR.
SEE MANUAL FURTHER INFO.
NO INPUT IS DETECTED
ON ***
SYNC IS OUT OF RANGE
ON *** fH *****kHz fV *****Hz
42
The time the filter timer has counted has reached the
interval time set by the "FILER MESSAGE" of
"SERVICE" item in the OPTION menu.
Please clear or change the air filter by referring to the section
"Air Filter". After caring for the air filter, please be sure to reset
the filter timer.
The internal portion temperature is rising.
Please turn the power OFF, and allow the unit to cool down at
least 20 minutes. After the projector has sufficiently cooled
down, please make confirmation of the following items, and
then turn the power on again.
• Is there blockage of the air passage aperture?
• Is the air filter dirty?
• Does the peripheral temperature exceed 35°C?
There is no input signal.
Please confirm the signal input connection, and the status of the
signal source.
The horizontal or vertical wavelength of the inputted
signal is outside of the response parameters of this
unit.
Please confirm the specs for this unit or the signal source
specs.
Description
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