Filter
Top Products
34
Troubleshooting
No picture.
] Is the correct input selected (see page 14)?
] Are the devices connected correctly (see
pages 12 and 13)?
] Are signals being input from the connected
devices?
] Is brightness adjusted correctly (see page
19)?
No sound.
] Is the volume set at minimum (see page
14)?
] Is the muting function activated (see page
14)?
Self-diagnostic lamp lights (fl ashes).
] See page 36 for details.
Power is not supplied.
] Is the power cord connected (see page 13)?
] Is the main power switch (POWER) turned
on (see page 14)?
The remote control does not work.
] Are the batteries installed correctly (see
page 8)?
] Are the batteries exhausted?
] Is the front end of the remote control
pointing toward the remote sensor?
] Is there any object blocking the path
between the remote control and the
remote sensor?
] Is the monitor too far away from you?
Solutions to common problems related to the monitor are described here. If none of the solutions presented here solves the
problem, unplug the monitor and consult an authorized dealer or service center.
05-39_GM-H40L1G-f.indd 3405-39_GM-H40L1G-f.indd 34 05.10.6 1:13:48 PM05.10.6 1:13:48 PM