Epson 9700, 9350 manual Lights indicating a problem

Lights indicating a problem

Light state			Cause and solution
All lights are off			The projector is not receiving power. Make sure the power switch
			on the back of the projector is turned on and the power cord is
			connected securely at both ends.
The temperature			High-speed cooling is in progress. If the temperature rises
light flashes			further, projection will stop automatically. Make sure there is
orange and the			plenty of space around the projector for ventilation. Clean or
	power light is		replace the air filter if necessary (see page 51).
flashing			If you are using the projector at an altitude above 4921 feet (1500
			meters), turn on High Altitude Mode so the fan can cool the
			projector properly (see page 49).
The temperature			The projector is too hot, which turns off the lamp automatically.
light is red			Let the projector cool for five minutes, then turn it back on. Make
			sure there is plenty of space around the projector for ventilation.
			Also, clean or replace the filter if necessary (see page 51).
			If you are using the projector at an altitude above 4921 feet (1500
			meters), turn on High Altitude Mode so the fan can cool the
			projector properly (see page 49).
The lamp light			The lamp needs to be replaced soon (see page 53). Make sure
flashes orange and			you have a spare lamp handy. If you just replaced the lamp, you
the		power light	may need to reset the lamp usage timer (see page 56).
is flashing
The lamp light			The lamp needs to be replaced. If you just replaced the lamp,
flashes red			make sure the lamp and its cover are securely installed (see
			page 53).
Both warning			There is an internal problem. Turn off the power switch on the
lights are flashing			back of the projector, and unplug it from the electrical outlet.
red			Then contact Epson for assistance (see page 64).
The temperature			There is a fan or sensor problem. Turn off the power switch on
light flashes red			the back of the projector, and unplug it from the electrical outlet.
			Then contact Epson for assistance (see page 64).
Both warning lights			There is an internal problem. Turn off the power switch on the
are red			back of the projector, and unplug it from the electrical outlet.
			Then contact Epson for assistance (see page 64).

Note: If the power and source lights don’t come on, they may have been turned off using the Illumination setting (see page 48).

Problem Solving 59