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Appendix
Troubleshooting
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• No power.
• Make sure the Plasma Display and the Media Receiver are connected
correctly.
(See page 18.)
• Is the power cord disconnected?
(See page 23.)
• Has the main power been turned on? (See page 24.)
• Check if you pressed TV _ on the remote control unit. (See page 24.)
If the indicator
on the system lights up red, press TV dO.
\
)
• Green and red rectangles appear on
• Check if the system cable has been disconnected
or almost disconnected?
(See page 18.)
the screen alternately.
• The system cannot be operated.
• External influences such as lightning,
static electricity, etc., may cause improper
operation.
In this case, operate the system after first turning the power of the Plasma Display and the Media
Receiver, or unplugging
the power cord and re-plugging
it in after 1or 2 minutes.
• Remote control
unit does not
operate,
• Is the Mode switch set correctly?
Slide it to the TV setting position.
(See page 14.)
• Are batteries inserted with polarity
(+, -) aligned? (See page 20,)
• Are batteries worn out? (Replace with new batteries,)
(See page 20.)
• Operate the remote control unit while pointing
it toward the remote control
sensor on the Plasma
Display, (See page 20.)
• Are you using it under strong or fluorescent
lighting?
• Is a fluorescent
light illuminated
near the remote control sensor?
• No image and audio is )resented.
• Check if the input source for video or PC has been unintentionally
selected although you want to
watch a TV channel. (See page 25.)
• Check if you have activated the Parental Control
function.
(See page 33.)
Enter a password to temporarily
cancel the Parental Control function,
(See page 3Z)
• No picture.
• Is connection
to other components
correct?
(See pages 50 to 58,)
• Is a non-compatible
PC signal being input? (See page 58.)
• Is picture adjustment
correct? (See page 41 .)
• Audio is output
but no image is
• Check if you have selected "Picture Off" for Energy Save. With this option
selected, the screen is
presented,
deactivated;
only audio is output,
To restore the screen display, press any button other than
VOL +/-
and MUTING,
(See page 43.)
• Images are presented
but no audio
• Check if you have selected the minimum volume. (See page 26.)
is output.
• Check if you have muted sound, (See page 26,)
• When using a video or PC input source, check that the audio terminal is also in connection,
(See pages 50 to 54 and 58.)
• Sound is reversed between the right
• Check if the speaker cable connections
have been reversed between the right and left or if the
and left.
speaker cable from either speaker has been disconnected.
(See pages 12 and 18.)
• Sound is output
from only a single
• Has the balance been correctly
adjusted?
(See pages 42 and 43.)
speaker.
• Picture is cut off.
• Is the image position correct?
(See pages 44 and 45.)
• Has the correct
screen size been selected? (See page 46.)
• Strange color, light color, dark or
• Adjust the picture tone. (See page 41 .)
color misalignment.
• Is the room too bright?
The picture may look dark in a room that is too bright.
• Power is suddenly turned off.
• Is the sleep timer set? (See page 40.)
• Check the power control
setting. (See pages 45 and 44.)
• The system's internal temperature
has increased. Remove any objects blocking vent or clean.
(See pages 15 and 16.)
SDO4
Powering off. Internal temperature
too high.
Check if the ambient temperature
of the Plasma Display is high.
Check temperature
around PDR
8DOS
Powering off, Internal protection
circuits activated,
Check the speaker cable connections
between the Plasma Display
Is there a short in speaker cable?and the speakers,
SD11
Powering off. Internal temperature
too high.
Check if the ambient temperature
of the Media Receiver is high.
Check temperature
around media receiver.
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