Emprex HD-3701 manual No picture, no sound, Poor picture, sound OK, Volume, Audio noise

Models: HD-3701

1 52
Download 52 pages 14.23 Kb
Page 50
Image 50

TROUBLESHOOTINGI

Before consulting service personnel, check the following chart for a possible cause of the trouble and for a possible solution.

TV will not turn on

Make sure the power cord is plugged in, then press thebutton 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 TV button on the remote, then press other input source button to select the connected video sources.

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 VIDEO ADJUST Menu.

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.

 

VOLUME

50

 

 

 

 

 

 

Audio noise

Move any infrared equipment away from the TV.

ENGLISH

Troubleshooting and Specifications

49

Page 50
Image 50
Emprex HD-3701 manual No picture, no sound, Poor picture, sound OK, Volume, Audio noise