6
Preparation section
System connection
1.Be sure to insert all connection cords securely. If their connections are imperfect, the sound may not
be produced or noise may interfere.
2.Before plugging or unplugging a connection cord, be sure to unplug the power cord from the wall
AC outlet. If connection cords are plugged or unplugged with the power cord left plugged in,
malfunction or damage may result.
CAUTION
(For U.S.A., U.S.-Military and Canada)
Be sure to adhere followings. Or proper ventilation will
be blocked causing damage or fire hazard.
÷
Do not place any objects impairing heat radiation onto
the top of unit.
Front Speakers
Twist
Main Unit
CAUTION
(Other countries)
Speaker and TV installation
If there is a magnet or other device generating magnetic
force nearby, interaction between the magnet and speaker
may cause color blotching on the TV. If this happens, move
the speaker at least 20 cm away from the TV set.
Speaker (left)
Speaker (right)
Speaker cord
·
ª
ª
·
÷
Never short-circuit the “+” and “–” speaker cords.
÷
If the left and right speaker connections or the “+” and
“–” polarity are inverted, the sound will be unnatural
with unclear positioning of musical instruments, etc. Be
sure to connect them properly.
LS-N573
LS-N573
LS-N523
XD-A83
XD-853
XD-803
System Name
Be sure to adhere followings. Or proper ventilation will be blocked causing damage or fire hazard.
• Do not place any objects impairing heat radiation onto the top of unit.
• Leave a space around the unit (from the largest outside dimension including projection) equal or greater than, shown
below.
Top panel : 50 cm Side panel : 10 cm Back panel : 10 cm
1
2
3
4
Malfunction of microcomputer
If operation is not possible or erroneous display appears
even though all connections have been made properly,
reset the microcomputer. Refer to “In case of difficulty”.
I
+
-
FRONT
SPEAKERS
(6-16
Ω
)
R
L
Notes
Notes
Notes
Front Speaker Model Name