References; Maintenance; Troubleshooting - JVC TH-P7 Instructions Manual

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,
extreme temperature and moisture.

Troubleshooting

PROBLEM
Power does not come on.
The remote control does
not work.
The remote control does
not work as expected.
No sound.
No picture is displayed on
the TV screen.
Video and audio are
distorted.
The picture does not fit
the TV screen.
The broadcast is hard to
hear because of noise.
The system suddenly
turns off.
POSSIBLE CAUSE
The power cord is not connected.
The batteries are exhausted.
Sunlight is shining directly on the remote
sensor.
The remote control mode is not for the
desired source.
The speaker cord is not connected.
An incorrect source has been selected.
The SCART cable is not connected correctly.
The disc or file is not playable.
The disc is scratched or dirty.
A VCR is connected between the center unit
and the TV.
The monitor type is not set correctly.
Antennas are disconnected.
The playback level of the current source is too
high.
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 conventional record cleaner,
spray, thinner or benzine — to
clean the disc.
7 Cleaning the system
• Stains on the system should be wiped off with a soft cloth.
If the 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.
• Since the system may deteriorate in quality, become
damaged or get its paint peeled off, be careful about the
following.
– DO NOT wipe it with a hard cloth.
– DO NOT wipe it forcefully.
– 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
13.)
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 8 to 11.)
Select the correct source. (See page 16.)
Connect the cable correctly. (See page 12.)
Use a playable disc or file. (See pages 3 and 4.)
Replace or clean the disc.
Connect the center unit and TV directly. (See
page 12.)
Set "MONITOR TYPE" properly. (See page
33.)
Reconnect the antennas correctly and
securely. (See page 7.)
Play back the source with lower volume level.
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