Samsung HT-DM550 Instruction Manual page 43

Problem
• The disc revolves but no
picture appears.
• Picture shows interference
and quality is poor.
Remote control unit does
not operate.
Audio or subtitle language
does not operate.
The Menu button is
pressed but the Menu
screen does not appear.
The screen ratio cannot
be changed.
The desired radio station
cannot be tuned in.
The system is
malfunctioning (the
system does not work or
no sound).
•
Is the TV power turned on?
•
Are the video cables properly connected?
•
Is it the player in PAUSE mode?
•
Is your TV's video format (NTSC/PAL) set correctly?
Press the NTSC/PAL button once again to change the current selection.
•
Is there any dirt on the disc, or is the disc damaged?
•
It may not be possible to play some DVD discs due to poor manufacture.
•
When a dark scene changes to a bright scene during playback, the
screen may flicker vertically. Some disturbance is normal.
•
Is the remote control being used within the appropriate distance
and angle of operation for the unit?
•
Are there any obstacles between the remote control unit and the
remote control sensor?
•
Are the batteries dead? Is it time to replace the batteries with new ones?
•
The audio or subtitle language features does not operate with
DVDs that do not include multiple audio or subtitle languages.
•
Is the remote control being used within the appropriate distance
and angle of operation for the unit?
•
Are the batteries dead?
•
Does tje disc have a Menu?
•
You can play 16:9 wide DVDs in 16:9 WIDE mode, 4:3 LETTER
BOX mode or 4:3 PAN-SCAN mode; but 4:3 encoded DVDs only
show in 4:3 ratio. Refer to the DVD disc jacket and then select the
appropriate function.
•
Is the antenna installed properly?
•
When the antenna's input signal is weak, install an external FM
antenna in an area with good reception quality.
•
While the player is in the stop mode, hold the Stop (
down on the main unit for over 5 seconds."INITIAL" appears on the
display and all settings will return to the Factory Preset condition.
The RESET function erases all settings; do not use this
function unless necessary.
Check
) button
42