Maintenance & Troubleshooting - Akai DVP4785KDSM Service Manual

Maintenance & Troubleshooting
How to handle discs
To handle, clean and protect discs
Do not touch the pl aying si de of a
¡ñ
disc
Do not stick any paper or glue strip on
¡ñ
a disc.
How to clean discs
Finger prints and dust on s urface can
¡ñ
affect the sou nd an d pictur e qual ity.
Clean discs regul arly with a sof
cotton cloth from disc ce
outside.
For stick y dust , wipe it with wet cl oth
¡ñ
and with dr y cloth, An
solvent, such as dil
gasoline, liq uid deter gent, gasoline
liquid d etergent anti – st atic aeros ol
used for vinylon LP, may cau se disc
damage.
How to protect discs
Keep away fro m the direct s unshine
¡ñ
or any heat source.
Do not put discs in damp or dirt y
¡ñ
places, such as bathr oom or ne ar
humidifiers. Store discs vert ically in
disc box and store in a
Piling discs on to top of each other or
excess weight load on disc box ma y
cause the disc to warp.
Disc
Some DVD discs may have special
¡ñ
requirements f or pla ying, with which
this player m ay not b e co mpatible.
Please refer to specifica
individual disc.
DISC
TYPE
DVD
t
CD-DA
nter to
MP3
Discs types
This DVD player can play the
following types of discs:
Discs other than listed above
y kind o f
cannot be player by this
uting age nt,
player.
This player uses NTSC/PAL color s ystem.
It cannot play discs recorde d with othe r
systems, such as SECAM.
Region code
The region code for this
player
indicates the applicable. The
disc with code number other
than 5 cannot be player on
this player and screen will
indicate the unconformity.
Copyright
dr y plac e.
According to t he re lated la w, DVD discs
without
allowed to b e copie d bro adcast cab le
broadcast, pla yed p ublicly o r rented. As
DVD discs are anti- piracy the copied
content is distorted.
TV system
Compatibility
tions o n
Content Size Total Play time
About 2hrs.
(Single si de & si ngle
layer)
About 4hrs.
(Single side & double
AUDIO/ layer)
12CM
VIDEO
About 4hrs.
(Double side & S ingle
layer)
About 8hrs.
(Double s ide
double layer)
AUDIO 12CM About 74 minutes
AUDIO 12CM About 300 minutes
is 5, which
proper authoriz ation are n ot
&
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