NEC LT180 - Manual (Page 57)

E-50
Picture is blurred
Image is scrolling verti-
cally, horizontally or
both
Remote control does
not work
Indicator is lit or blink-
ing
Cross color in RGB
mode
• Remove the lens cap.
• Adjust the focus. See page
E-25 .
• Reposition the projector to improve its angle to the screen. See pages E-22
and E-23 .
• Ensure that the distance between the projector and screen is within the ad-
justment range of the lens. See pages E-11 and E-12 .
• Condensation may form on the lens if the projector is cold, brought into a
warm place and is then turned on. Should this happen, let the projector
stand until there is no condensation on the lens.
• Use the VIDEO, S-VIDEO, COMPUTER or COMPONENT button on the re-
mote control or the SOURCE button on the cabinet to select the source you
want to input.
• Adjust the computer image manually with the Horizontal /Vertical Position.
See page E-37 .
• Connect a source the projector supports. See Compatible Input Signal List
on page E-57 .
• Install new batteries. See page E-8 .
• Make sure there are no obstacles between you and the projector.
• Stand within 22 feet (7 m) of the projector. See page
E-9 .
• See the Power/Status/Lamp Indicator on page E-48 .
• Press the AUTO ADJ. button on the projector cabinet or the remote control.
See page E-26 .
• Adjust the computer image manually with the Clock and Phase in “Image” of
the menu. See page E-37 .
Check These Items Problem
7. TROUBLESHOOTING