JVC CA-UXG210 - Manual (Page 20)

16
Troubleshooting
If you are having a problem with your System, check this
list for a possible solution before calling for service.
General:
Adjustments or settings are suddenly canceled before
you finish.
s There is a time limit. Repeat the procedure again.
Operations are disabled.
s The built-in microprocessor may malfunction due to
external electrical interference. Unplug the AC power
cord and then plug it back in.
Unable to operate the System from the remote control.
s The path between the remote control and the remote
sensor on the System is blocked.
s Point it at the remote sensor on the front panel.
s Move closer to the System.
s The batteries are exhausted.
No sound is heard from the speakers.
s Speaker connections are incorrect or loose (see page 4).
Radio Operations:
Hard to listen to broadcasts because of noise.
s Antenna connections are incorrect or loose.
s The FM antenna is not properly extended or positioned.
Disc Operations:
The disc does not play.
s The disc is placed upside down. Place the disc with the
label side up.
The disc sound is discontinuous.
s The disc is scratched or dirty.
Maintenance
To get the best performance of the System, keep your
discs, and the mechanism clean.
Handling discs
• When removing the disc from its case, hold 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.
• Avoid exposure to direct sunlight, temperature extremes,
and moisture.
To clean the disc:
Wipe the disc with a soft cloth in a straight line from center to
edge.
Handling USB mass storage class devices
• Do not touch the USB connector.
• Be careful not to damage the USB connector.
• Put the USB connector in the cover or slide in the USB unit
after use to prevent breaking.
Cleaning the System
• Stains 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, it 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 strongly.
– 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
for a long time.
UX-G210[J].BOOK Page 16 Friday, November 20, 2009 10:23 AM