Dell 1100MP - Manual (Page 25)

Troubleshooting Your Projector 25
The image is streched when
displaying a 16:9 DVD The projector automatically detects 16:9 DVD
and adjusts the aspect ratio to full screen with
a 4:3 (letter-box) default setting. If the image
is still stretched, adjust the aspect ratio as
follows:
• If you are playing a 16:9 DVD, select 4:3
aspect ratio type on your DVD player (if
capable).
• If you cannot select 4:3 aspect ratio type on
your DVD player, select 4:3 aspect ratio in
the All Images menu in the OSD.
Image is reversed Select Management from the OSD and adjust
the projecton mode.
Lamp is burned out of makes
a popping sound When the lamp reaches its end of life, it may
burn out and may make a loud popping sound.
If this occurs, the projector does not turn back
on, and displays
Lamp Defective in the
LCD display until the lamp is replaced. To
replace the lamp, see "Changing the Lamp" on
page 26.
The remote control is not
operating smoothly or in very
limited range The battery may be low. If so, replace it with 2
new AAA batteries.
OSD display window does not
appear on the screen after
pressing the Menu button on
the remote control or on
control panel Try the following procedures:
1 Press the Menu button on the remote
control or on the control panel for 15
seconds until OSD pops up.
2 Select Management from the OSD.
3 Set OSD Lock to "Off".
Problem (continued) Possible Solution (continued)