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— 58—
LED Messages
ERROR CODE MESSAGES
POWER LED
GREEN
LAMP LED
AMBER
TEMP LED
RED
Power On
ON
OFF
OFF
Power Off
ON
OFF
OFF
Cooling
Flashing
OFF
OFF
Over Temperature
OFF
OFF
ON
Thermal Break Sensor error
4 blinks
OFF
OFF
Lamp error
OFF
ON
OFF
Fan 1
6 blinks
1 blinks
OFF
Fan 2
6 blinks
2 blinks
OFF
Fan 3
6 blinks
3 blinks
OFF
Fan 4
6 blinks
4 blinks
OFF
Lamp Door Open
7 blinks
OFF
OFF
DMD error
8 blinks
OFF
OFF
Color wheel error
9 blinks
OFF
OFF
In the event of an error, please disconnect the AC power cord and wait for one (1) minute before
restarting the projector. If the Power or Lamp LEDs are still blinking or any other situation that isn't listed
in the chart above, please contact your service center.
Image Problems
Problem: No image appears on the screen
1. Verify the settings on your notebook or desktop PC.
2. Turn off all equipment and power up again in the correct order.
Problem: The image is blurred
1. Adjust the Focus on the projector.
2. Press the Auto button on the remote control.
3. Ensure the projector-to-screen distance is within the specified range.
4. Check that the projector lens is clean.
Problem: The image is wider at the top or bottom (keystone distortion)
1. Position the projector so it is as perpendicular to the screen as possible.
2. Use the Keystone button on the remote control to correct the problem.
Problem: The image is reversed
Check the Image Flip H/V setting on the Installation I menu of the OSD.
Problem: The image is streaked
1. Set the Frequency and Total Dots settings on the Computer menu of the OSD to the
default settings.
2. To ensure the problem is not caused by a connected PC’s video card, connect to
another computer.
Problem: The image is flat with no contrast
Adjust the Contrast setting on the Image menu of the OSD.
Problem: The color of the projected image does not match the source image.
1. Adjust the Gamma settings on the Image menu of the OSD.
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