DGTEC DG-HD19LCDVD, User Manual

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Dolby Digital Setup Dolby Digital Setup
Dynamic Range
- When switching the compressed mode to “ Audio output ”,
adjust switching from the compress ratio for different
effect. When selecting FULL, the peak signal value
is smallest. When selecting OFF, the peak signal
value is biggest.
Dual Mono
- You can select four different audio outputs, STEREO,
MONO L, MONO R, MIX MONO. The audio out
description of these Selections is shown in the table
below.
MODE LEFT SPEAKER RIGHT SPEAKER
STEREO STEREO-L STEREO-R
L-MONO L-MONO L-MONO
R-MONO R-MONO R-MONO
MIX-MONO L-MONO+R-MONO L-MONO+R-MONO
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Trouble shooting Trouble shooting
Before contacting the service technician, perform the following simple checks. If any problem still persist,
please contact DGTEC technical support on 1800 189 941.
No sound and picture
PROBLEM POSSIBLE SOLUTION PROBLEM POSSIBLE SOLUTION
- Check that the main plug has been connected to the mains.
- Check that you have switched the toggle switch on the back to ON.
- Check the picture contrast and brightness settings.
Normal picture but no
sound
- Check the volume.
- Sound muted? Press the MUTE button.
- Try another channel the problem may be with the broadcast.
- Are the audio cables installed properly.
,
The remote control does
not work
- Ensure there is no obstructing object between RCU and sensor on LCD.
- Are batteries installed with correct po to +,- to -).
- Correct remote operating mode set: TV, VCR etc.?
- Install new batteries
Power is suddenly turned
off
- Is the sleep timer set.
- Check the power control settings. Power interrupted.
Picture appears slow
after switching on
- This is normal, the image is muted during the product startup process. Please
contact your service centre if the picture has not appeared after five minutes.
No color or poor picture
- Adjust the colour in menu option.
- Keep sufficient distance between the product and the VCR.
- Try another channel, the problem may be with the broadcast.
- Are the VIDEO cables installed properly?
- Activate any function to restore the brightness of the picture.
Horizontal/vertical bars
or picture shaking
- Check for local interference such as an electrical appliance or power tools.
Poor reception on some
channels
- Channel signal is weak, recheck antenna on roof.
- Check for sources of possible interference.
Lines or streaks in pictures
- Check the antenna(Change the direction of the antenna).
No output from one of the
speaker
- Adjust balance in menu option.
R R
R R