90 m40L/m46L Installation & Configuration Guide
3Press MENU on the remote
until the
MAIN MENU
appears.
The “source absent” pane is
visible
Make sure the correct source is
selected by pressing
SOURCE. If
necessary, change to a different
source.
Make sure the source is on.
Make sure the cable between the
source and the display is correctly
connected at both ends.
If the screen is still a solid color, see
"Where to Go From Here" on
page 92.
The source absent pane is
not visible
The source is displaying a solid
color or a test pattern.
4 Ensure the power cable is
connected, the power
switch is ON and the front
LED is illuminated.
Reconnect cable or turn on unit.
If none of the previous steps have
resolved the problem, see "Where
to Go From Here" on page 92.
If your screen shows black or a test pattern
Do This Result Explanation / Further Action
m40L/m46L doesn’t respond to remote control
Possible Cause Possible Resolution
Power is not on Confirm that the power cable is connected and
the power switch is on and the front LED is
illuminated.
Remote batteries are dead or improperly
installed
Replace or reinstall batteries.
Remote was not aimed at the IR receiver The IR receiver is in the lower right corner (in
landscape mode; in portrait mode, it is in the
lower left corner) of the screen bezel behind a
small hole.
Something is blocking the IR receiver Remove the obstruction.
Your installer or service provider has disabled
the remote control
Contact your installer or service provider.
