Dell Mobile M115HD User Manual page 52

Problem
Image is reversed
Error LED is blinking amber
TEMP LED is solid amber
TEMP LED is blinking
amber
The OSD does not appear
on the screen
The remote control is not
operating smoothly or
works only within a limited
range
DoUSB not displaying
52 Troubleshooting Your Projector
Possible Solution
Select Projector Settings of the Advanced
Settings from the OSD and adjust the
projector mode.
A projector fan has failed and the projector
will automatically shut down.
The projector has overheated. The display
automatically shuts down. Turn the display
on again after the projector cools down. If
the problem persists, contact Dell.
If the projector fan fails, the projector will
automatically shut down. Clear the
projector mode by pressing and holding the
POWER button for 10 seconds. Please wait
for about 5 minutes and try to power up
again. If the problem persists, contact Dell.
Press the Menu button on the panel for 15
seconds to unlock the OSD. Check the
Menu Lock on page 34.
The battery may be low. Check if the LED
indication from the remote is too dim. If so,
replace with a new CR2032 battery.
Display over USB Should run automatically.
To manually run USB display, go to My
Computer and run "USB_Display.exe".
NOTE:
You may require administrator
level access to install the driver.
Contact your network administrator
for support.