Troubleshooting - JVC UX-GP9D Instructions Manual

Troubleshooting

If you are having a problem with your System, check
this list for a possible solution before calling for service.
General
Power does not come on.
\ Power plug is not inserted securely. Plug in securely.
Adjustments or settings are suddenly canceled
before you finish.
\ There is a time limit. Repeat the procedure again.
Operations are disabled.
\ 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.
\ The path between the remote control and the
remote sensor on the System is blocked.
\ The battery is exhausted.
No sound is heard.
\ Speaker connections are incorrect or loose.
\ Headphones are connected.
The System does not work properly.
\ Many functions of this System are implemented
by microcomputers. If the System does not work
correctly, disconnect the AC power cord from the
wall outlet, wait for a while, and connect the cord
again.
Disc Operations
The disc does not play.
\ The disc is placed upside down. Place the disc with
the label side up.
\ The disc is recorded with the "packet writing (UDF
file system)." It cannot be played. Check the files you
want to play back.
MP3/WMA groups and tracks are not played back as
you expect.
\ Playing order is determined when the groups and
tracks were recorded. It depends on the writing
application.
The disc sound is discontinuous.
\ The disc is scratched or dirty.
The disc tray does not open or close.
\ The AC power cord is not plugged in.
\ Disc ejection is prohibited (see page 7).
iPod Operations
The iPod does not play, but "CONNECT" appears on
the display.
\ The iPod battery is low or exhausted. Charge the
iPod battery.
Radio Operations
Hard to listen to broadcasts because of noise.
\ Antennas connections are incorrect or loose.
\ The AM loop antenna is too close to the System.
\ The FM antenna is not properly extended and
positioned.
\ Electrostatic discharge from your body may cause
noise. If this happens, turn off and on the System
again.
Cannot receive an ensemble.
\ Your area is not covered by the ensemble.
\ The DAB antenna is not properly extended
or positioned. Adjust the antenna and try the
ensemble scanning again.
\ Connect an active antenna (not supplied).
Timer Operations
Daily Timer does not work.
\ The System has been turned on when the on-time
comes. Timer starts working only when the System
is turned off.
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