Panasonic SC-AK47 Operating Instructions Manual page 35

ec SS py a ar a a i reir actrees
Problem Probable cause(s) Suggested remedy Reference
page(s)
While listening to AM broadcasts
You hear an unusual! beat You are using the system at the same time Switch off the TV set, or use the system
sound. you are playing a TV set. further away from it.
When there is a television set nearby
The location and orientation of the antenna If you are using an indoor antenna, change >
are incorrect. to an outdoor antenna.
The wiring at the back of the system is Separate the antenna wire of the TV set
unsuitable. from the system.
When listening to tapes
Sound is low, intermittent, Heads are dirty. Clean the heads.
poor quality, noisy, scratchy,
or unsteady.
The deck does not enter the | The erase-prevention tabs are removed
recording mode. from the cassette.
The picture on the TV
disappears or stripes appear
on the screen.
Attach tape to cover the space ieft by 33
removal of the erase-prevention tabs.
While listening to compact discs
The display does not show | The disc is upside down. Set the disc with the label facing upward. 14
the correct indication. Disc
play does not start when
you press the play button.
The disc is dirty. Wipe the disc with a soft cloth. 33
The disc is scratched. Replace the disc with a new one.
The disc is badly warped.
The disc is a nonstandard one. Replace the disc with a different one.
There is condensation inside the CD Wait for 60 minutes before using the CD
changer. player.
A certain music passage The disc is dirty. Wipe the disc with a soft cloth. 33
can't be played correctly.
While using the remote control
The system cannot be The batteries are installed in the reverse Re-insert the batteries observing the correct
operated with the remote polarity. polarity.
Fontrol. The batteries are run-down. Replace the batteries with new batteries.
ot
| Maintenance
Refere a
if the surfaces are dirty For a cleaner crisper sound
To clean this unit, wipe with a soft, dry cloth.
We recommend that you periodically clean parts (the shaded portion
If the surfaces are extremely dirty, use a soft cloth dipped in a soap-
in the figure below} the tape contacts like the heads.
and-water solution or a weak detergent solution. Do not use any solution other than alcoho! for head cleaning.
* Never use alcohol, paint thinner or benzine to clean this unit.
¢ Before using chemically impregnated cloth, read the instructions
that came with the cloth carefully.
RQT4738