User's Manual

4
Before you start
EN
Maintenance
CLEANING THE UNIT
Use a soft cloth slightly moistened with a mild
detergent solution. Do not use solutions containing
alcohol, spirits, ammonia or abrasive.
CLEANING DISCS
If a disc becomes dirty, clean it with a cleaning cloth.
Wipe the disc from the centre out. Do not wipe in a
circular motion.
Do not use solvents such as benzine, thinner,
commercially available cleaners, detergent, abrasive
cleaning agents or antistatic spray intended for
analogue records.
DISC HANDLING
Handle the discs so that fingerprints and dust do not
adhere to the disc surfaces.
Always store the disc in its protective case when it is
not in use.
SERVICING
If the unit becomes inoperative, do not try to correct
the problem by yourself. There are no user
serviceable parts inside. Turn the unit off, unplug the
mains cable, and consult your dealer or an authorized
service centre.
CLEANING THE DISC LENS
If the unit does not perform correctly even though you
have referred to “Troubleshooting” and the relevant
sections in the Instruction Manual, the laser optical
pickup unit may be dirty. Consult your dealer or an
authorized service centre for inspection and cleaning
of the laser optical pickup unit.
E6850ED_EN.book Page 4 Wednesday, August 3, 2005 4:02 PM