SIMPLE TROUBLE SHOOTING
PROBLEMS, CAUSES & SOLUTIONS
No
power
-Check
and make sure the connecting wires are connected correctly
- Check whether the fuse is blown. Replace with the proper 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 I TV antenna
is
inserted or properly connected.
-Antenna may not be the proper length. Make sure the antenna is fully extended.
-Antenna may be 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 signal 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
"PAL", "SECAM" or "NTSC".
-The
disc is dirty or damaged. 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 damaged. Wipe the disc with a dry soft cloth or replace
with
a
new
disc.
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
operaed
-Check
to
make
sure
the
devices are linked up correctly.
Note
After
attempting
the
above
efforts, if the unit still cannot
operate
normally, consult your
service dealer. Never attempt to disassemble the unit by yourself. No service part inside the unit.
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