JVC RV-NB10B MP3 Player User Manual


 
21
Moisture condensation
Moisture may condense on the lens inside the
system in the following cases:
After turning on heating in the room.
In a damp room.
If the system is brought directly from a cold to
a warm place.
Should this occur, the system may malfunction.
In this case, leave the system turned on for a few
hours until the moisture evaporates, unplug the
AC power cord, and then plug it in again.
Cassette tapes
If the tape is loose, it may get stretched, cut, or
caught in the cassette. Take up the slack by
inserting a pencil in one of the reels and
rotating.
Do not touch the tape surface.
Do not store the tape:
–In dusty places
–In direct sunlight or heat
–In moist areas
–On a TV or speaker
–Near a magnet
Cassette deck
If the heads, capstans, or pinch-rollers of the cassette deck
become dirty, the following may occur:
–Loss of sound quality
–Discontinuous sound
–Fading
–Incomplete erasure
–Difficulty recording
Clean the heads, capstans, and pinch-rollers using a cotton swab
moistened with alcohol.
If the heads become magnetized, the system will produce noise or
lose high frequency notes.
•To demagnetize the heads, turn off the system, and use a head
demagnetizer (available at electronics and record shops).
Tr oubleshooting
If you are having a problem with your system, check this list for a possible solution before calling for service.
If you cannot solve the problem from the hints given here, or the system has been physically damaged, call a qualified person, such as your
dealer, for service.
Capstans
Erase head
Pinch-rollers
Record/play head
Symptom Possible cause Action
Power does not come on. The power cord is not connected to an AC
outlet.
Insert the plug into the socket.
No sound is heard. Connections are incorrect, or loose.
Headphones are connected.
MP3 disc is recorded with “packet
writing.”
Check all connections and make
corrections. (See pages 5 and 6.)
Disconnect the headphones.
It cannot be played. Replace the disc.
Poor FM reception. The FM telescopic antenna is not properly
extended and positioned.
Fully extend the FM telescopic antenna
and turn it for the best reception.
The track skips. The disc is dirty or scratched. Clean or replace the disc.
The disc does not play (“NO PLAY” or
“NO DISC” appears).
The disc is upside down.
The disc is dirty or scratched.
Put the disc in with the label side up.
Change the disc.
Specific files (tracks) on an MP3 disc are
not played.
Files other than MP3 are included in the
disc.
They cannot be played.
Hard to hear auxiliary equipment
connected to the wireless transmitter
because of noise.
The selected position number on the
system is different from the one selected
on the wireless transmitter.
The volume of the connected equipment
is low.
The wireless transmitter is far from the
system.
Select the same position number as you
have selected on the wireless transmitter.
(See page 17.)
•Turn up the volume.
Bring the wireless transmitter close to the
system.
Unable to record. Cassette record protect tabs are removed. Cover the holes on the back edge of the
cassette with tape.
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