Panasonic CQR255SEUC - Manual (Page 30)

Troubleshooting
□ Maintenance
Your product is designed and manufactured to
ensure a minimum of maintenance. Use a soft
cloth for routine exterior cleaning. Never use
benzine, thinner, or other solvents.
□ When Something Doesn’t Work
Check the charts for possible causes and solu­
tions to any problem you might be experiencing.
Some simple checks or minor adjustments may
eliminate the problem.
□ Product Servicing
If the suggestions in the charts don’t solve the
problem, we recommend that you take it to your
nearest authorized Panasonic Servicenter. The
unit should be serviced only by a qualified techni­
cian.
□ Repiacing the Fuse
Use fuses of the same specified rating 12 amps.
Using different substitutes or fuses with higher
ratings, or connecting the unit directly without a
fuse, could cause fire or damage to the stereo
unit.
If the replacement fuse fails, contact your nearest
Panasonic Servicenter for service.
□Troubleshooting Tips
PROBLEM POSSIBLE CAUSE PROBABLE SOLUTION
Unit won’t turn on. Dead vehicle battery.
Ignition not on.
Bad power line connection.
Fuse burned out. Charge vehicle battery.
Turn ignition to On or Accessory.
Check connections.
Replace fuse.
Radio has static. Antenna not hooked up.
Close to high power lines. Hook up antenna.
Move away from high power lines.
Radio memory buttons don't
work.
Not holding buttons down long
enough.
Press and hold buttons for more
than 2 seconds.
Tape sound quality is poor. Heads are dirty.
Poor quality tape.
Clean heads. (Ask a sen/ice
representative for advice.)
Use better quality tape.
Tape won’t change programs. Not pressing ►►{FF) and
"♦^(REW) buttons at the same time. Press ►►(FF) and
buttons at the same time.
CD Changer won’t operate. Unit not properly connected.
Unit not switched into CD Change
mode.
No CDs in the magazine.
Check connections.
Press MODE to switch to the
CD Changer mode.
Check disc magazine.
CD Change won’t play a specif­
ic disc. Disc loaded upside down.
Disc damaged.
Disc not loaded in magazine.
Reload disc property.
Check disc for scratches, chips.
Check disc magazine.
•Remote control
PROBLEM POSSIBLE CAUSE PROBABLE SOLUTION
No operation with buttons Battery is inserted in the wrong
direction.
Insert battery correctly.
Remote controller battery is out
of service life.
Replace remote controller bat­
tery.
Remote controller directed in
the wrong way
Direct remote controller at the
sensor of the set.
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CQ-R255SEUC