Troubleshooting - Samsung HT-DM150 Instruction Manual

DM150(GB)-noRDS 7/27/02

Troubleshooting

Problem
The disc tray does not
open.
Disc does not play.
Playback does not start
immediately when the
Play/Pause button is pressed.
No sound is produced.
Sound can be heard only
from a few speakers and
not all six.
Picture does not appear; sound
is not produced; the disc tray
opens 2-5 seconds later.
Sound quality is
irregular.
Dolby Digital 5.1 Channel
Surround Sound is not
being reproduced.
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•
Is the disc installed with the label side facing up?
•
Is the power cord plugged securely into the power outlet?
•
Turn off the power to the unit by pressing the Power (
and turn it back on.
•
Check the region number of the DVD.
•
DVD discs purchased abroad may not be playable.
•
This player cannot play CD-ROMs, DVD-ROMs, etc.
•
Check the rating level of the DVD.
•
Check whether the disc has any scratch marks or is deformed?
•
No sound is heard during high-speed playback, slow playback,
and step motion playback modes.
•
Are the speakers properly connected? Is the speaker Setup
correctly customized?
•
Is the disc severely damaged?
The disc may be dirty. Wipe off fingerprints or dirt.
•
When listening to a CD or radio, sound is output to the front
speakers only (L/R). Select the "PRO LOGIC" option by pressing
the Pro Logic button on the remote control unit to use all six
speakers.
•
Check whether your DVD disc is 5.1 CH compatible.
•
Was the player moved suddenly from a cold pace to a warm one?
When condensation forms inside the player, remove the disc
and let the player stand for 1 or 2 hours with the power on. (You
can use the player after the condensation disappears.)
•
Are the speaker cables loose?
•
Is there any dirt or debris at the end of the speaker connector?
•
Does the disc being played show the "Dolby Digital 5.1CH" mark ?
5.1-channel sound is reproduced only if the disc is recorded with
5.1 channel sound.
•
Is the DVD player connected to the proper speakers?
Check
) button