Memorex 1080p - Manual (Page 48)

Chapter 3 Using the LCD TV
Before consulting service personnel, check the following chart for a possible
cause of the trouble and for a possible solution.
Audio noise

Move any infrared equipment away from the TV.
TV will not turn on

Make sure the power cord is plugged in, then press the 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/cable TV.

Press the button on the remote.

Press the INPUT button on the remote repeatedly to select the connected video
sources.
Picture OK, poor sound

Sound may be muted. Press the MUTE button on the remote.

Press the TV button on the remote, then press the VOL+ button to increase the
volume.
TROUBLESHOOTING
Poor picture, sound OK

Check the interface cable between TV and antenna/cable TV.

Try another channel, the station may have broadcast difficulties.

Adjust the Brightness/Contrast options in the PICTURE Menu.