1 To assure the finest performance, please read this manual
carefully. Keep it in a safe place for future reference.
2 Install this sound system in a well ventilated, cool, dry, clean
place – away from direct sunlight, heat sources, vibration,
dust, moisture, and/or cold. For proper ventilation, allow the
following minimum clearances.
Top : 2.5 cm (1 inch)
Rear: 2.5 cm (1 inch)
Sides: 2.5 cm (1 inch)
3 Locate this unit away from other electrical appliances, motors,
or transformers to avoid humming sounds.
4 Do not expose this unit to sudden temperature changes from
cold to hot, and do not locate this unit in an environment with
high humidity (i.e. a room with a humidifier) to prevent
condensation inside this unit, which may cause an electrical
shock, fire, damage to this unit, and/or personal injury.
5 Avoid installing this unit where foreign objects may fall onto
this unit and/or this unit may be exposed to liquid dripping or
splashing. On the top of this unit, do not place:
– 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 fall and liquid
may cause electrical shock to the user and/or damage to
6 Do not cover this unit with a newspaper, tablecloth, 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.
7 Do not plug in this unit to a wall outlet until all connections
8 Do not operate this unit upside-down. It may overheat,
possibly causing damage.
9 Do not use force on switches, knobs and/or cords.
10 When disconnecting the power cable from the wall outlet,
grasp the plug; do not pull the cable.
11 Do not clean this unit with chemical solvents; this might
damage the finish. Use a clean, dry cloth.
12 Only voltage specified on this unit must be used. Using this
unit with a higher voltage than specified is dangerous and may
cause fire, damage to this unit, and/or personal injury.
Yamaha will not be held responsible for any damage resulting
from use of this unit with a voltage other than specified.
13 To prevent damage by lightning, keep the power cord
disconnected from a wall outlet or the unit during a lightning
14 Do not attempt to modify or fix this unit. Contact qualified
Yamaha service personnel when any service is needed. The
cabinet should never be opened for any reasons.
15 When not planning to use this unit for long periods of time
(i.e. vacation), disconnect the power cable from the wall
16 Install this unit near the wall outlet and where the power cable
can be reached easily.
17 Be sure to read the “TROUBLESHOOTING” section in this
manual on common operating errors before concluding that
this unit is faulty.
18 Before moving this unit, press to turn off this unit and then
disconnect the power cable from the wall outlet.
19 The batteries shall not be exposed to excessive heat such as
sunshine, fire or like.
20 VOLTAGE SELECTOR (Asia and General models only)
The VOLTAGE SELECTOR on the rear panel of this unit
must be set for your local main voltage BEFORE plugging
into the wall outlet. Voltages are:
.....................................AC 110/120/220/230-240 V, 50/60 Hz
This unit employs a laser. Due to possible eye injury, only a qualified
service person should remove the cover or attempt to service this
This unit emits visible laser radiation when open. Avoid direct eye
exposure to beam. When this unit is plugged into the wall outlet, do
not place your eyes close to the opening of the disc tray and other
openings to look into inside.
■ 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 below.
The plug severed from the mains lead must be destroyed, as a
plug with bared flexible cord is hazardous if engaged in a live
■ Special Instructions for U.K. Model
CAUTION: READ THIS BEFORE OPERATING YOUR UNIT.
As long as this unit is connected to the wall outlet, it is
not disconnected from the AC power source even if
you turn off this unit by .
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN
The laser component in this product is capable of
emitting radiation exceeding the limit for Class 1.
THE WIRES IN MAINS LEAD ARE COLOURED IN
ACCORDANCE WITH THE FOLLOWING CODE:
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
Making sure that neither core is connected to the earth
terminal of the three pin plug.