332
TROUBLESHOOTING
Problem Cause Solution
GENERAL
Unit does not turn on The unit is unplugged. Connect the unit to the AC
power supply.
Distorted sound The unit is too close
to a TV set or another
similar appliance.
Turn off the TV or another
appliance, and relocate the
unit.
The unit does not
respond or cannot
be reset.
External factors such
as Electro-static
discharge are
affecting the unit.
Remove the power cord and
all power supply
connections, then plug the
unit back in after one
minute.
PHONO
Distorted sound
when playing a vinyl
record
The stylus is not
placed in the centre.
Place the stylus in the
centre.
Distorted sound after
the record play has
been used to a
period of time
T
he stylus is
damaged.
Please replace with a new
stylus.
USB/CARD
‘NO USB’ or ‘NO
CARD’ appears on
the display.
USB/CARD memo
ry
device has not been
inserted fully.
Connect a USB flash device
or a memory card into the
corresponding slot securely.
The memory device is
in an incompatible
format.
Back up all the
files on the
memory device, then format
the memory device into the
FAT32 format.
TUNER
No sound or weak
radio signal
The station is not
tuned in properly.
Tune into the desired station
properly.
A TV set is being
used nearly and is
interfering with the
r
adio reception.
Turn off the interfering TV
set.
The sound is
distorted
The antenna is not
oriented properly.
Reorient the antenna until
reception improves.
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