Troubleshooting - LG DP8821 Owner's Manual

Troubleshooting
42
Symptom
No power.
No
picture
on
the LCD
or
TV (including
video from
another
unit).
No sound.
The DVD
player
does
not
start
playback.
No response when buttons
are
pressed.
The
remote
control does
not
work
properly.
Correction
?
Plug
the power cord into the wall outlet
securely.
?
Recharge the battery.
?
Connect the video cable into the jacks securely.
?
Set the
A/V IN/OUT
switch
correctly.
-
While you
are
playing
a
disc,
set
the
A/V IN/OUT
switch
to
OUT mode
-
While you
are
viewing
video from other
equipment,
set
the
A/V IN/OUT
switch
to
In mode.
?
Select
a
LCD mode other than OFF.
?
Adjust
the
brightness.
?
Select the
appropriate
video
input
mode
on
the TV
so
the
picture
from the DVD
player
appears on
the
screen.
?
Select the
correct input
mode of the audio receiver
so
you
can
listen
to
the sound from the DVD
player.
?
Connect the audio cable into the
jacks securely.
?
Insert
a
playable disc. (Check the disc
type,
color
system
and Regional code.)
?
Cancel the
Rating function
or
change
the
rating level.
?"
"
may appear
on
the
screen
during operation.
?
Operate
the
remote
control within about 23 ft
(7 m).
Cause
?
The power cord is disconnected.
?
The battery is discharged.
?
The video cable is
not
connected
securely.
?
The
A/V IN/OUT
switch is
not set correctly.
?
LCD mode is
set to
OFF.
?
Check that Brightness control is
set to
"--".
?
The TV is
not set to
receive DVD signal
output.
?
The equipment connected with the audio cable is
not set to receive DVD signal
output.
?
The audio cables
are
not
connected
securely.
?
An
unplayable
disc is inserted.
?
The
Rating
level is
set.
?
Some discs prohibit certain
operations.
?
The
remote
control is
too
far from the
DVD player.