Yamaha DVD-C740 Owner's Manual page 4

1
To assure the finest performance, please read
this manual caref,allX Keep it in a safe place for
future reference.
2 InstaEI this unt n a well ventilated, cool, dry, dean
place away from direct sunlight, heat sources,
vibration, dust, mo sture, or cold, In a cabinet,
allow about 2,5cm (I inch) of free space all
around this unt for adequate venflation.
3 Locate this unit away from other electrical
appliances, motors, or transformers to avoid
humming sounds.
4 Do not expose this untt to sudden temperature
changes from cold to hot, nor locate ths untt in
an environment with high humidity (.e. a room
wth a humid fier) to prevent condensation inside
this unit, which may cause an electr cal shock, fire,
damage to this unit, and/or personal _jur)4
5 Avoid installing this unit in a location where
foreign obJeCts may fall onto this unit or where
this unt may be exposed to liqud dripping or
splashing, On the top of this unit, do not place:
Other components, as they may cause
damage and/or discolorat on on the surface
of this un¢
Burning objects (i.e,, candles), as they may
cause fire, damage to this unit, and/or
personal qury.
Conta ners wtth Iquid n them, as they may
fall, spilling the liquid and causing an electrical
shock to the user and/or damage to this unit.
6 Do not cover this untt with a newspaper,
tablecloth, curtain, etc, n order not to obstruct
heat rad ation, lfthe temperature nside this untt
rises, it may cause fire, damage to this unit_ and/or
personal iniul 7
7 Do not plug in this unit to a wall outlet untl all
connect ons are complete.
8 Do not operate this unit upsidedown, lt may
overheat, possibly causing damage.
9 Do not use excessive force on switches, knobs
and/or cords,
10 When disconnect}ng the power cord from the
wall outlet, grasp the plug; do not pull the cord.
11 Do not clean th}s un}t wtth chemical solvents;this
might damage the fin sh, Use a clean, dry cloth,
1 2 Use only the voltage specified on this unit. Using
this un}t w@ a higher voltage than specified is
dangerous and may cause fire, damage to this
unit, and/or personal inplyYAMAHA will not be
held responsible for any damage resulting from
use of this un}t wtth a voltage other than as
specified.
13 To preve_t damage by lightning, disconnect the
power cord from the wall outlet durng an
electrical storm.
14 Do not attempt to modify or fix this unit.
Contact qualifiedYAMAHA service personnel
when any serv ce is needed.The cabinet should
never be opened for- any reason.
15 When not planning to use this unit for long
periods of t}me (i.e., vacation), disconnect the AC
power plug from the wall outlet.
16 Be sure to read the "Troub[eshoot}ng" section on
common operating errors before concluding
that this unit }s fauff>_
| 7 Before moving this unit, press STANDBY/ON to
set the unit n standby mode,then disconnect
the AC power plug from the wall outlet.
The unit is not disconnected fl-om the AC power
source as long as t is connected to the wall
outlet,even if this unit tselfi s turned of ETh}s state is
called the standby modeJn this state,this unit is
designed to consume a very small quantity of power
NOTE:
Pictures shown maybe different between countries,
Never make or change connections w}th the power
switched on,
LASER SAFETY
This unit employs a laser: Due to possible eye injury,
only a qualified serv ce person should remove the
cover or attempt to service this device,
CAUTION
VISIBLEAND INVISIBLELASER RADIATION
WHEN OPEN,AVOID EXPOSURETO BEAN
Use dcontrols or adjustments or performance d
procedures other than those specified herein may
result in hazardous radiation exposure.
This unit is designed forhome use onl X Do not use
this unit forbusiness purposes.
Be sure to place this unit on a level surface,
Ifinot so,this unit wll fail to work non_lly at the
PLAYXCHANGE operation and cause dam_e to
the disc(s) and this unit itselfi
LASER
Type
Wave lenSh
Output Power
Beam d}vergence
Semiconductor laser GaAIAs
650 nm (DVD)
780 nm (VCD/CD)
7 mW (DVD)
10 mW (VCD/CD)
60 degree