Troubleshooting - JVC RV-NB90B 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.
\ No power is supplied. Check the power cord
connection or change the batteries.
The System turns off automatically.
\ Auto power save function is working.
Adjustments or settings are suddenly
canceled before you finish.
\ There is a time limit. Repeat the procedure.
While the power is supplied using the
batteries, sound from the speakers is
distorted or too quiet.
\ Batteries are exhausted. Change the
batteries.
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 batteries are exhausted.
No sound is heard.
\ Adjust the volume.
\ Headphones are connected.
Disc/USB Mass Storage Class Device
Operations
The disc/USB device does not play.
\ The disc is placed upside down. Place the
disc with the label side facing up.
\ The disc is scratched or dirty.
\ The disc is recorded with the "packet
writing (UDF file unit). " It cannot be played.
Check the files you want to play back.
\ The USB device is not connected properly.
30
MP3/WMA groups and tracks are not
played back as you expect.
\ Playing order may change if you edit a file
name on the PC.
The disc sound is discontinuous.
\ The disc is scratched or dirty.
Sounds from USB device are interrupted.
\ Noise and static electricity may stop the
sound. In this case, disconnect and connect
the USB device again after turning off the
System.
iPod Operations
iPod does not play.
\Check the type of your iPod (page29).
\ The battery of iPod is low or exhausted.
Charge the battery of iPod.
Radio Operations
Hard to listen to broadcasts because of
noise.
\ The FM antenna is not properly extended
and positioned.
Timer Operations
Daily timer does not start working.
\ The System is turned on when the on-time
comes. Timer starts working only when the
System is turned off.