References, To clean the disc, I cleaning the system – JVC SP-PWC60 User Manual

Page 42: Troubleshooting, Maintenance

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References

Maintenance

I Handling Discs

Remove the disc from its case by holding it at

the edge while pressing the center hole lightly.

Do not to uch 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.

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.

I Cleaning the system

Stains on the system should be wiped off with a soft cloth. If the
system is heawly 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 cpuality, 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.

Troubleshooting

PROBLEM

POSSIBLE CAUSE

SOLUTION

Power does not come on.

The power cord and/or system cord is not connected.

Connect the power cord and system cord correctly. (See
page 13.)

The remote control does
not work.

The batteries are exhausted.

Replace the batteries. (See page 7.)

Sunlight is shining directly on the remote sensor.

Hide the remote sensor from direct sunlight.

No sound.

The system cord and/or speaker cord is not connected.

Check the connection.

The audio cord is not connected to AUX IN (VCR) and/
or DIGITAL IN (DBS) correctly.

Connect the cord correctly. (See page 13.)

An incorrect source has been selected.

Select the correct source. (See page 17.)

No picture is displayed
on the TV screen.

The video cord is not connected correctly.

Connect the cord correctly. (See page 12.)

The disc or file is not playable.

Use a playable disc or file. (See pages 3 and 4.)

No picture is displayed
on the TV screen, the
picture is blurred, or the
picture is divided into
two parts.

The scan mode is set to “480p” though the center unit is
connected to the TV which does not support the
progressive video input such as a conventional TV

Change the scan mode to “480i”. (See page 18.)

Video and audio are
distorted.

The disc is scratched or dirty.

Replace or dean the disc.

A VCR is connected between the center unit and the
TV.

Connect the center unit and TV directly. (See page 12.)

The picture does not fit
the TV screen.

The monitor tr^pe is not set correctly.

Set “MONITOR TYPE” properly (See page 34.)

No picture is displayed
on the TV or no sound
come out through

HDMI connection.

A video or audio format not compatible with this
system and/or TV is played.

Check the video or audio format of the signal to see if it
is compatible with this system and/or TV.

A HDCP-compatible TV is not connected.

Connect a HDCP-compatible TV (See page 12.)

The system failed to recognize the TV connected with
the HDMI cable.

Disconnect the HDMI cable and connect it again.

A HDMI cable longer than 5 m (Lb ft) is used.

Use a HDMI cable shorter than .3 m (1.5 ft) to assure
stable operation and picture quality.

The broadcast is hard to
hear because of noise.

Antennas are disconnected.

Reconnect the antennas correctly and securely. (See

page 8.)

39

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