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119
Phenomenon Cases not involving a machine defect
Reference
page
The remote
control does not
work.
The batteries in the remote control are near the end.
Replace the batteries.
27
Video screen
display freezes.
The FREEZE function is working.
Press FREEZE button to restore the screen to normal.
46
Colors have
a faded-out
appearance,
or color tone is
poor.
Color settings are not correctly adjusted.
Perform picture adjustments by changing the COLOR TEMP,
COLOR and/or TINT settings, using the menu functions.
56, 58
COLOR SPACE setting is not suitable.
Change the COLOR SPACE setting to AUTO, RGB,
SMPTE240, REC709 or REC601.
63
Pictures appear
dark.
The brightness and/or contrast are adjusted to an
extremely low level.
Adjust BRIGHTNESS and/or CONTRAST settings to a
higher level using the menu function.
56
The projector is operating in Eco mode.
Set ECO MODE in the LAMP & FILTER menu to NORMAL.
69
The lamp is approaching the end of its product
lifetime.
Replace the lamp.
103
Dimming Level of Blending function is working.
Set Dimming Level to a higher level or set Blending -
Mode to OFF.
41, 44
Pictures appear
blurry.
The lens cover is attached.
Remove the lens cover.
–
Either the focus and/or horizontal phase settings are
not properly adjusted.
Adjust the focus using the focus ring, and/or H PHASE
using the menu function.
35, 62
(continued on next page)
Troubleshooting
Phenomena that may be easy to be mistaken for machine defects (continued)
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