Panasonic SC-AK220 cd stereo

User Manual - Page 15

For SC-AK220.

PDF File Manual, 16 pages, Download pdf file

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Before requesting service, make the following checks. If you are in doubt about some of the check points, or if the remedies indicated in
the chart do not solve the problem, refer to the "Customer Services Directory" on the back cover if you reside in the U.S.A., or refer to the
"Product information" on page 14 if you reside in Canada.
Reference pages are shown as black circled numbers _.
Common Problems
Although the unit is in
standby mode, the display
lights up and changes
continuously.
No sound.
Sound stops.
Sound is Unfixed, reversed or
comes from one speaker
only.
Humming heard during play.
"ERROR" is displayed.
"- -:--" appears on the
display at standby mode.
Turn off the dem0 function, i:_
If Y0U set the clock, demo function wi!! be turned off aut0matica!!y. _
Turn the volume up.
Switch off the unit, determine and correct the cause, then switch the unit on. Causes include shorting of
the positive and negative speaker wires, straining of the speakers through excessive volume or power,
and using the unit in a hot environment.
An AC power supply cord or fluorescent light is near the cables. Keep other appliances and cords away
from this unit's cables.
Incorrect 0peration performed. Read the instructions and try again:
You plugged the AC power supply cord in for the first time or there was a power failure recently. Set the
time. iD
'IF61'! is displayed. Check and €orrect the speaker cords connection, ()
If this does not fix the problem, there is a power supply problem. Consult the dealer.
Listening to the radio
Noise is heard.
The stereo indicator flickers
or doesn't light.
Sound is distorted.
A beat sound is heard.
A low hum is heard during
AM broadcasts.
Use an outdoor antenna.
Turn the TV off or separate it from the Unit.
Separate the antenna from other cables and cords.
When there is a television set nearby
The picture on the TV I The location and orientation of the antenna are incorrect. If you are using an indoor antenna, change to I
disappears or stripes an outdoor antenna.
appear on the screen. The TV antenna w re s too c ose to the un t. Separate the antenna w re of the TV set from the un t.
Using the cassette deck
Poor quality sound. Clean the heads. _ _)
Recording is not possiblel If the erasure prevention tabs have been removed; cover the holes With adhesive tape.
Playing discs
The display is wrong or
play won't start.
The total number of tracks
displayed differs each time
the same disc is inserted.
Unusual sound is heard.
CD-RW cannot be read.
"VBR., is displayed
instead of the remaining
The disc may be upside down. O
Wipe the disc.
Replace the disc if it is scratched, warped, or non-standard.
Condensation may have formed inside the unit due to a sudden change in temperature. Wait for about an
hour for it to clear and try again.
The disc may be Scratched; 0r its data may be defective: Rep!ace the disp.
The disc was incompletely formatted. Use the recording equipment to fully format the disc before recording.
The Unit Cannot display the remaining play time for _adable bit rate (VBR) tracks.
playtime.
"TAKE OUT/DISC" appears There is a problem with the disc mechanism. (A power failure may have occurred.)
on the display. The tray will open automatically. Remove the disc from the tray, and after ensuring there is no disc in the tray,
close it. The unit will make the disc changing noises for a few moments and then it should operate normally.
Remote control
Remote contro I doesn, t Check that the batteries are inserted co[rectly. O
work. Rep ace the batter es f they are worn.
Maintenance
I If the surfaces are dirty I
To clean this unit, wipe with a soft, dry cloth.
Never use alcohol, paint thinner or benzene to clean this unit.
Before using a chemically treated cloth, read the instructions that
came with the cloth carefully.
I For a cleaner, crisper sound I
Clean the heads regularly to assure good quality playback and
recording.
Use a cleaning tape (not included).
RQT7528
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