14
Troubleshooting Guide
In case of trouble with the unit, please look through this chart and see if you can solve the problem by
yourself before calling your dealer.
Problem
Cause
Solution
TH
E
W
H
OL
E
U
N
IT
Power does not come on when the
power switch is pressed.
Unit is unplugged.
Connect the unit to the AC power
supply.
No sound comes out of the
speakers
The volume is turned down (to
MIN).
The input selector does not match
the playback source.
Adjust the volume.
Re-select the desired input source.
The sound is noisy.
The unit is too close to a TV set or
another similar appliance.
Turn off the TV or other appliance,
and relocate the unit.
The unit fails to respond.
External factors such as ESD
(Electro-static Discharge) affect
the unit.
Disconnect the power cord and all
power supply devices. After one
minute replug the power cord.
TU
N
E
R
U
N
IT
Cannot listen to any station, or
signal appears weak.
The station is not tuned-in properly.
A TV set is being used nearby and
is
interfering
with
the
radio
reception.
Properly
tune-in
the
desired
station.
Turn-off the interfering TV set
The sound is distorted.
The antenna is not oriented
properly.
Re-orient
the
antenna
until
reception improves.
C
D
P
LA
Y
E
R
CD
stops
immediately
after
starting, or unit pauses or stops
during play.
The CD is inserted upside down.
The CD is dusty or dirty or there is
condensation on the CD.
Insert the CD with the printed side
right-side up.
Carefully clean and dry the CD.
No sound.
The CD player is paused.
Press the Play/Pause button.
Specific CD is noisy, or playback
stops or skips.
The CD is scratched, damaged or
warped.
The disc is very dirty.
The CD should be changed.
Carefully clean the CD.
“nod” is shown on the CD display.
The CD is created, damage or
warped.
The disc is very dirty.
The CD should be changed.
Carefully clean the CD.
MM
C
/S
D
C
A
R
D
Cannot read the card.
The MMC/SD card is locked.
Take the card out and push the
switch to
“unlock” position.
No sound.
The
PLAY/PAUSE
button
/
CD/USB/SD switch
is pressed
down.
Press the
PLAY/PAUSE button /
CD/USB/SD switch.
