Precautions, Cautions on handling and storing discs, Disc types and disc format – Samsung MX-F630B-ZA User Manual
Page 4: Holding discs, Disc storage, Handling and storing discs

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Precautions
• Ensure that the AC power in your house matches the
requirements	listed	on	the	identification		sticker	located	on	
the	back	of	your	product.	
• Do not place the product on amplifiers or other equipment
which	may	become	hot.	Make	sure	the	ventilation	slots	are	
not	covered.
•	 Do	not	stack	anything	on	top	of	the	product.	
•	 Before	moving	the	product,	ensure	the	Disc	Insert	Hole	is	
empty.
• To turn off the product completely, disconnect the AC plug
from	the	wall		outlet.	Disconnect	the	AC	plug	from	the	wall	
outlet	if	you	will	leave	the	device	unused		for	a	long	 period	
of	time.
• During thunderstorms, disconnect the AC plug from the wall
outlet.	Voltage	peaks	due	to	lightning	could	damage	the	
product.
• Do not expose the product to direct sunlight or other heat
sources.	This	could		cause	the	product	to	overheat	and	
malfunction.
• Protect the product from moisture and excess heat and
equipment	creating	strong	magnetic	or	electric	fields	(i.e.	
speakers.).
• Disconnect the power cable from the AC supply if the
product malfunctions.
• This product is for personal use only. It is not intended for
industrial use.
• Condensation may occur if your product or a disc has been
stored	in	cold	temperatures.	If	transporting	the	product	
during	the	winter,	wait	approximately	2	hours	until	the	
product	has	reached	room	temperature	before	using.
• The batteries used with this product contain chemicals
	that	are	harmful	to	the	environment.	Do	not	dispose	of		
batteries	in	the	general	household	trash.
• Maintain an open space of approximately 6 inches (15 cm)
on the sides and rear of the system, for ventilation purposes.
• Place the loudspeakers at a reasonable distance on either
side of the system to ensure good stereo sound.
• Direct the loudspeakers towards the listening area.
Disc Types And Disc Format
This product does not support Secure (DRM) Media files.
CD-R Discs
• Some CD-R discs may not be playable depending on
the	disc	recording	device	(CD-Recorder	or	PC)	and	the	
condition	of	the	disc.	
• Use 650MB/74 minute CD-R discs.
Do	not	use	CD-R	discs	over	700MB/80	minutes	as	they	
may	not	be	played	back.
•	 Some	CD-RW	(Rewritable)	media,	may	not	be	playable.	
•	 Only	CD-Rs	that	are	properly	"closed"	can	be	fully	played.	If	
the	session	is	closed	but	the	disc	is	left	open,	you	may	not	
be	able	to	fully	play	the	disc.
CD-R MP3 Discs
• Only CD-R discs with MP3 files in ISO 9660 or Joliet format
can be played.
• MP3 file names should contain no blank spaces or special
characters (. / = +).
• Use discs recorded with a compression/decompression
data rate greater than 128Kbps.
• Only files with the ".mp3" and ".MP3" extensions can be
played.
• Only consecutively written multisession discs can be
played.	If	there	is	a	blank	segment	in		a	Multisession	disc,	
the	disc	can	be	played	only	up	to	the	blank	segment.
• If a disc is not closed, it will take longer to begin playback
and not all of the recorded files may be played.
• For files encoded in Variable Bitrate (VBR) format, i.e. files
encoded	in	both	low	Bitrate	and	high	Bitrate	(e.g.,	32Kbps	
~	320Kbps),	the	sound	may	skip	during	playback.
•	 A	maximum	of	999	tracks	can	be	played	per	CD.	
•	 Supported	Audio	Formats:WMA	56~128kbps	Bitrate.
Cautions on Handling and Storing Discs
Small scratches on the disc may reduce sound and picture 
quality or cause skipping.
Be especially careful not to scratch discs when handling 
them.
Holding discs
•	 Do	not	touch	the	playback	side	of	the	disc.	
•	 Hold	the	disc	by	the	edges	so	that	fingerprints	will	not	get	
on the surface.
• Do not stick paper or tape on the disc.
Disc Storage
•	 Do not keep in direct sunlight. 
•	 Keep in a cool, ventilated area.
•	 Keep in a clean, protective jacket. 
Store vertically.
•	 Do not	allow	the	discs	to	become	contaminated	with	dirt.
•	 Do	not	use	cracked	or	scratched	discs.
Handling and Storing Discs
If you get fingerprints or dirt on a disc, clean it with a mild 
detergent diluted in water and wipe with a soft cloth.
• When cleaning, wipe gently from the inside to the outside of
the disc
• Condensation may form if warm air comes into contact
with	cold	parts	inside	the	product.	When	condensation	
forms	inside	the	product,	it	may	not	operate	correctly.	If	this	
occurs,	remove	the	disc	and	let	the	product	stand	for	1	or	2	
hours	with	the	power	on.
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