Operation Manual

Cool-down time is long
Check Action Refer to
Is the Auto Intensity function On? Please wait until the Cool-down mode is completed. If the
Auto Intensity function is On, it will take up to 6 minutes to
process the brightness adjustment.
p. 23
Video image looks unnatural
Colors are unnatural
Check Action Refer to
Is the color space of the input signal
correctly set?
The color may turn out unnatural when the input signal is
different from that in the projector setting.
Set the “Color Space” for “Input Signal” correctly.
p. 30
Is the image correctly adjusted? Adjust “Color” and “Tint” accordingly. p. 29, p. 29
Is the video source equipment properly
connected?
Check to ensure that the video source equipment is
properly connected.
p. 19
* The video image may appear slightly reddish immediately after starting up. This is not a malfunction.
Video image is fuzzy
Check Action Refer to
Is the focus correctly adjusted? Adjust the focus. p. 32
Is the unit placed too near or too far away
from the screen?
Set the unit at a correct distance from the screen. p. 50
Projected image is dark
Check Action Refer to
Is the laser light source near exhaustion? Check the laser light source time in the “Information” menu.
If 40,000 hours have elapsed, the brightness will be half the
brightness at shipment.
p. 39
Is the aperture closed? Adjust the Aperture. p. 26
Is “LD Current” set to “Lower”? Set “LD Current” to “Higher” p. 26
Video images are missing
Check Action Refer to
Has screen mask been configured? Set “Mask” to “Off”. p. 31
Is the display position misaligned? Alter the “Picture Position” value so that the entire image
appears on the screen.
p. 31
43
Troubleshooting