Filter
Top Products
IN134UST/IN136UST User’s Manual
— 46 —
LED Error 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 blink 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 continue to blink or the TEMP LED is lit,
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. Press the Auto button on the remote control or projector.
2. Ensure the projector-to-screen distance is within the specified range.
3. Check that the projector lens is clean.
Problem: The image is wider at the top or bottom (trapezoid effect)
1. Position the projector so it is as perpendicular to the screen as possible.
2. Use the Keystone button on the remote control or projector to correct the problem.
Problem: The image is reversed
Check the Projection setting on the Installation I menu of the OSD.
Problem: The image is streaked
1. Set the Frequency and Tracking 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.