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Preparation section
7
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.
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”.
E
Twist
Speakers
Twist
Speaker Unit (XD-653 only)
Main Unit
System connection
Notes
Notes
Notes
CAUTION
Speaker and TV installation
The magnet in the speaker may cause color irregularity on
the TV. Place the speaker farther 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-N303
LS-N353
LS-N503
LS-N553
LS-N653
LS-N753
XD-303
XD-353/XD-A33
XD-503
XD-553/XD-A53
XD-653
XD-753/XD-A73
Speaker Model NameSystem 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
1234
1234
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
(
6-16Ω
)
R L
−
+
−
+
The speaker illustration is of the XD-653.