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References
Maintenance
7 Handling Discs
• Remove the disc from its case by holding it
at the edge while pressing the center hole
lightly.
• Do not touch the shiny surface of the disc
or bend the disc.
• Put the disc back in its case after use to
prevent warping.
• Be careful not to scratch the surface of the
disc when placing it back in its case.
• Avoid exposure to direct sunlight,
temperature extremes and moisture.
Troubleshooting
PROBLEM
Power does not come
The power cord is not connected.
on.
The remote control does
The batteries are exhausted.
not work.
Sunlight is falling directly on the remote sensor.
The remote control does
The remote control mode is not for the desired source.
not work as expected.
No sound.
The speaker cord is not connected.
An incorrect source has been selected.
No picture is displayed
The video cable is not connected correctly.
on the TV screen.
The disc is not playable.
No picture is displayed
The scan mode is set to "NTSC PRG" or "PAL PRG"
on the TV screen, the
though the center unit is connected to the TV which
picture is blurred, or the
does not support the progressive video input.
picture is divided into
two parts.
Video and audio are
The disc is scratched or dirty.
distorted.
A VCR is connected between the center unit and the
TV.
The picture does not fit
The monitor type is not set correctly.
the TV screen.
Hard to listen to
Antennas are disconnected.
broadcast because of
noise.
The system suddenly
The playback level of the current source is too high.
turns off.
To clean the disc
Wipe the disc with a soft cloth in a straight
line from center to edge.
• DO NOT use any solvent — such as
7 Cleaning the system
• Stains on the system should be wiped off with a soft cloth. If the
• Since the system may deteriorate in quality, become damaged or
POSSIBLE CAUSE
conventional record cleaner, spray,
thinner or benzine — to clean the
disc.
system is heavily stained, wipe it with a cloth soaked in water
diluted neutral detergent and wrung well, then wipe clean with a
dry cloth.
get its paint peeled off, be careful about the following.
DO NOT wipe it with a hard cloth.
•
DO NOT wipe it strong.
•
DO NOT wipe it with thinner or benzine.
•
DO NOT apply any volatile substance such as insecticides to it.
•
DO NOT allow any rubber or plastic to remain in contact with
•
it for a long time.
SOLUTION
Connect the power cord correctly. (See page 11.)
Replace the batteries. (See page 6.)
Hide the remote sensor from direct sunlight.
Before operation, press one of the source selecting
buttons for the desired source.
Check the connection. (See pages 9 or 10.)
Select the correct source. (See page 14.)
Connect the cable correctly. (See page 11.)
Use a playable disc. (See page 3.)
Change the scan mode to "PAL" or "NTSC." (See page
15.)
Replace or clean the disc.
Connect the center unit and TV directly. (See page 11.)
Set "MONITOR TYPE" properly. (See page 32.)
Reconnect the antennas correctly and securely. (See
page 7.)
Play back the source with lower volume level.
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