Yamaha CDC-685 Stereo System User Manual

Getting Started
1 To assure the finest performance, please read this manual
carefully. Keep it in a safe place for future reference.
2 Install this unit in a well ventilated, cool, dry, and clean place
with at least 5 cm above, behind and on the both sides of this
unit - away from direct sunlight, heat sources, vibration, dust,
moisture, and/or cold.
3 Position this unit away from other electrical appliances, motors
and transformers to avoid humming sounds, do not place this
unit where it may get exposed to rain or any kind of liquid to
prevent fire or electrical shock.
4 Avoid extreme temperature swings or excessive use of
humidifier in the room where this unit is installed to prevent
condensation inside this unit, which may cause an electrical
shock, fire damage to this unit, and/or personal injury.
5 Do not cover this unit with a newspaper, a tablecloth, a curtain,
etc. in order not to obstruct heat radiation. If the temperature
inside this unit rises, it may cause fire, damage to this unit and/
or personal injury.
6 Avoid installing this unit in a place where foreign objects and
liquid might fall. It might cause a fire, damage to this unit and/
or personal injury. Do not place the following objects on this
Other components, as they may cause damage and/or
discoloration on the surface of this unit.
Burning objects (i.e., candles), as they may cause fire,
damage to this unit and/or personal injury.
Containers with liquid in them, as they may cause an
electrical shock to the user and/or damage to this unit.
7 Be sure to place this unit on a level surface. If not so, this unit
will fail to work normally and cause damage to the disc(s) and
this unit itself.
8 Do not use force on switches, controls or connection cables.
Never pull the cables when disconnecting them.
9 Only voltage specified on this unit must be used. Using this
unit with a higher voltage than specified is dangerous and may
result in fire or other accidents. YAMAHA will not be held
responsible for any damage resulting from the use of this unit
with a voltage other than that specified.
10 Do not attempt to clean this unit with chemical solvents; this
might damage the finish. Use a clean, dry cloth.
11 Disconnect the power cord from the wall outlet when not
planning to use this unit for a long period of time, or during an
electrical storm, as they may cause damage by lightning.
12 Do not attempt to modify or fix this unit. Contact the qualified
YAMAHA service personnel when any service is needed.
Cabinet should never be opened for any reasons.
13 Be sure to read ‘Troubleshooting’ section regarding common
operating errors before concluding that this unit is faulty.
Visible laser radiation when open. Avoid direct exposure to beam.
When this unit is plugged to the wall outlet, do not place your eyes
close to the opening of the disc tray and other openings to look into
This unit is designed for home use only. Do not use this unit for
business purposes.
Caution for moving this unit
When moving this unit, first remove all discs from the disc table
and close the table by pressing the OPEN/CLOSE button, and
then switch off the power after you confirm that the front panel
display indicates as follows.
Never switch off the power if the front panel display is not
pictured as above, otherwise the unit will break down during
moving because the internal mechanism is not locked.
Voltage selector [General model]
The voltage selector on the rear panel of this unit must be set for
your local main voltage BEFORE plugging into the AC power
supply. Voltages are 110/120/220/240 V AC, 50/60 Hz.
To prevent electric shock, match wide blade of plug to wide slot
and fully insert.
This Class B digital apparatus complies with Canadian ICES-
Special instructions for U.K. model
The wires in the mains lead are coloured in accordance with the
following code:
Brown: LIVE
As the colours of the wires in the mains lead of this apparatus
may not correspond with the coloured markings identifying the
terminals in your plug, proceed as follows: The wire which is
coloured BLUE must be connected to the terminal which is
marked with the letter N or coloured BLACK. The wire which is
coloured BROWN must be connected to the terminal which is
marked with the letter L or coloured RED. Making sure that
neither core is connected to the earth terminal of the three pin
For U.K. customers
If the socket outlets in the home are not suitable for the plug
supplied with this appliance, it should be cut off and an appropriate
3 pin plug fitted. For details, refer to the instructions described
Note: The plug severed from the mains lead must be destroyed, as
a plug with bared flexible cord is hazardous if engaged in a live
socket outlet.