DGM ETV-2472WH Handbuch Seite 53

TROUBLESHOOTING
TV will not turn on
Make sure the power cord is plugged in, then press the POWER button on the remote
The batteries in the remote control may be exhausted
Replace the batteries.
No picture, no sound
Check the interface cable between TV and antenna.
Press the POWER button on the remote.
Press the SOURCE button on the remote repeatedly to select the connected video
sources.
Poor picture, sound OK
Check the interface cable between TV and antenna.
Try another channel, the station may have broadcast diffculties
Adjust the Brightness/Contrast options in the Menu.
Picture OK, poor sound
Sound may be muted. Press the MUTE
Press the VOL+ button to increase the volume.
Audio noise
Move any infrared equipment away from the TV.
.
button on the remote.
EN50