Mitsubishi Electronics SD105U user manual Indicators, Normal condition, Abnormal condition

Indicators

This projector has two indicators, each of which shows the operation condition of the projector.

The following offer solutions to possible problems. If these problem persist, turn the projector off and consult your dealer.

STATUS indicator POWER indicator

Normal condition

POWER	STATUS	CONDITION	NOTE
	Off	Stand-by
Steady red
		The power is on. (Normal condition)
Steady green	Steady green

• Lamp cooling down. (About 90 seconds)

•Lamp lit up (About 60 seconds)

Steady green Blinking green

Abnormal condition

POWER			STATUS			CONDITION		POSSIBLE SOLUTION
			Blinking green about		Lamp failure		•	Replace the lamp and reset the lamp hour.
		Off	30 seconds after
			power on.
					Color wheel failure		•	Contact your dealer.
			Steady amber
Steady green
			about 5 seconds after
			power on.
							• Check if the fan is clogged with dust or dirt and
			Steady green about		Fan failure			clean it.
							• If the above solution is not effective, contact your
Blinking green			20 seconds after
								dealer.
			power on.
							• Clean the ventilation grilles.
							• Relocate the projector to a cooler place.
							• For the directly shut down, it will check the
								temperature first, if it's too high, it will start
			Steady red about 10		Abnormal temperature			cooling for 90 seconds.
Steady green			seconds after power				•	If it's abnormal shut down in the previous time,
								while the temperature is too high, it will start the
				on.
								cooling process after 90 seconds when the
								temperature is still too high.
					95% Lamp life exceed		•	Replace the lamp and reset the lamp hour.
Steady green			Blinking red
					Lamp life end		•	Replace the lamp and reset the lamp hour.
			Steady red about 5
		Off	seconds after power
				on.
	N/A			N/A	Lamp cover open		•	Put back the lamp cover.

EN-26