Epson cinema 550 사용자 가이드

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Problem Solving
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Problem Solving
This section explains how to interpret the projector’s status lights, solve problems with the 
picture and remote control, and contact technical support.
What To Do When the Lights Come On 
or Flash
The lights on top of the projector indicate the projector’s 
status and let you know when a problem occurs.
If the projector isn’t working correctly, first press the 
P
Power
 button or the 
Off
 button on the remote 
control, let it cool down, turn off the power switch on the 
back, and unplug it. Then plug the power cord back in 
and turn on the projector. If this doesn’t solve the 
problem, check the status lights on top of the projector.
Light state
Cause and solution
P
 power light does not 
come on
Make sure the power switch on the back of the projector 
is turned on and the power cord is connected securely 
both at ends.
P
 power light is orange
The projector is in standby mode. Turn off the power 
switch in back to turn off the projector, or press the 
P
Power button to turn it on.
power light is flashing 
green
The projector is warming up. Wait for the picture to 
appear.
P
 power light is flashing 
orange and you can’t turn 
the projector on or off
The projector is cooling down. Wait until the light stops 
flashing and shines orange. Then turn off the power 
switch in back to turn off the projector, or press the 
P
Power button to turn it on.
Power light
Warning light