Samsung HT-Z520 User Manual page 71

SYMPTOM
picture is produced.
picture is shaking.
Audio language and subtitles do
not work.
Menu screen does not appear
even when the menu function is
selected.
Aspect ratio cannot be changed.
(Example: The power goes out
or a strange noise is heard.)
normally.
The rating level password has
been forgotten.
Can't receive radio broadcast.
Check/Remedy
not contain them.
BOX mode, or 4:3 PAN SCAN mode, but 4:3 DVDs can be
seen in 4:3 ratio only. Refer to the DVD disc jacket and then
select the appropriate function.
main unit for longer than 5 seconds (reset function).
Using the RESET function will erase all stored settings.
Do not use this unless necessary.
main unit, hold the main unit's STOP (
than 5 seconds. "INITIAL" appears on the display and all
settings will return to the default values.
Using the RESET function will erase all stored settings.
Do not use this unless necessary.
antenna in an area with good reception.
STOP ( ) button on the
) button for longer
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