5 maintenance, Handling the unit – LG BD678N User Manual
Notes on Discs
Do not touch the playback side of the disc.
Hold the disc by the edges so that fingerprints
do not get on the surface. Never stick paper or
tape on the disc.
After playing, store the disc in its case. Do not
expose the disc to direct sunlight or sources of
heat and never leave it in a parked car exposed
to direct sunlight.
Fingerprints and dust on the disc can cause
poor picture quality and sound distortion.
Before playing, clean the disc with a clean
cloth. Wipe the disc from the center to out.
Do not use strong solvents such as alcohol,
benzine, thinner, commercially available
cleaners, or anti-static spray intended for older
Handling the Unit
When shipping the unit
Please save the original shipping carton and
packing materials. If you need to ship the unit,
for maximum protection, re-pack the unit as it
was originally packed at the factory.
Keeping the exterior surfaces clean
Do not use volatile liquids such as
insecticide spray near the unit.
Wiping with strong pressure may damage
Do not leave rubber or plastic products in
contact with the unit for a long period of
Cleaning the unit
To clean the player, use a soft, dry cloth. If
the surfaces are extremely dirty, use a soft
cloth lightly moistened with a mild detergent
solution. Do not use strong solvents such as
alcohol, benzine, or thinner, as these might
damage the surface of the unit.
Maintaining the Unit
The unit is a high-tech, precision device. If
the optical pick-up lens and disc drive parts
are dirty or worn, the picture quality could be
diminished. For details, please contact your
nearest authorized service center.