SIMPLE
TROUBLE
SHOOTING
PROBLEMS,
CAUSES
&
SOLUTIONS
--------------------------------------------------
No
power
-Check
and
make
sure
the connecting
wires
are
connected properly
-Check
whether the
fuse
is
blown.
Replace
with the propet
value
fuse
if
necessary.
No
sound
-
Check
and
make
sure
the
speaker
wires
are
connected correctly.
No
picture
-Check
whether the video wire
is
connected to the video device
Unit hang-up
-Press
the
RESET
button to
reset
the unit to
its
default
stage.
No
function when pressing the buttons or
TFT
screen
-Press
the
RESET
button to
reset
the unit to
Its
default
stage
Poor effect or unable to receive radio I
TV
-
Check
whether the radio/TV antenna
is
inserted or properly connected.
- Antenna
may
not
be
the proper length.
Make
sure
the antenna
Is
fully extended.
-
Antenna
may
be
not poorly grounded.
Check
and
make
sure
the antenna
is
properly grounded.
Stereo cannot
be
received under radio mode
-Tune
the radio frequency
accurately.
-The
broadcasting singnal
is
too
weak,
set
the mode to
MONO.
Disc Inserted but cannot play
-Check
whether the
disc
inserted upside down.
-Check
whether the
disc
is
dirty or badly
cracked.
-Lens
is
dirty.
Clean
lens
by
using
the
lens
clean
disc.
Picture without colour or no sound under disc I
TV
mode
-Improper setting of colour
system.
Set
again
to
''PAt:~
'SECAM"
or"
NTSC"
·The
disc
is
dirty or
demange.
Wipe
the
disc
with a dry soft cloth or
replace
a new
disc.
Abnormal moving, skipping or sound during playback
-The
disc
is
dirty or
damange.
Wipe
the
disc
with a dry soft cloth or replace.wlth.(l
~.eV\1
~lsc,!
~
..
-.-.,
........
,~
....
-~.
,,_,
-~-
...............
Mo•'•'
·n<-•·······"·"'''
Remote handset does not work
·Replace
with a new battery of the remote
handset.
-Point the remote handset directly
at
the remote
sensor
of the
main
unit.
-Clean
the
surface
of the remote
sensor.
BLUETOOTH
not
working
-Check
to
make
sure
the
devices
are
linked up correctly.
NOTE:
After attempting the above effort,
if
the
unit
cannot operate normally, consult
your service dealer. Never
attempt
to
disassemble the
unit
by yourself. No service
part inside the unit.
[18]
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