7
Prep
a
rat
io
n
■
IMPORTANT
• Improper speaker cable connection reduces the
stereo effect and sound quality.
• The supplied left/right speakers are magnetically
shielded, but color irregularity may occur on the
TV. To prevent color irregularity, set up the
speakers following the instructions below.
(The subwoofer is not magnetically shielded.)
1. Turn off the main power of the TV before
setting up the speakers.
2. Place the speakers enough distance from the
TV so that they do not cause color irregularity
on the TV.
3. Wait for approximately 30 minutes before
turning on the main power of the TV again.
CAUTION
• Do not connect external speakers together with
the supplied speakers. The change in
impedance may damage the main unit and the
speakers.
• If you connect any speakers other than those
supplied for the system, be sure to use speakers
of the same speaker impedance (SPEAKER
IMPEDANCE) as that indicated on the rear of
the main unit.
• DO NOT connect more than one speaker cable
to one speaker terminal.
For NX-F55 only:
Attach the supplied speaker stands.
• If you install the speakers on the wall, do not
attach the speaker stands.
CAUTION
• Do not install the speakers in a place where they
may interfere with daily activities. Injury to
personnel or damage to equipment may result if
the speakers are installed in such a place.
You can install the speakers on the wall.
CAUTION
• The each speaker weighs approximately 0.85
k
g
. Sufficient care must be taken when installing
them on the wall to prevent any accidents
caused by their falling off.
• Use screws which are compatible with the
strength and material of the pillar or wall to
prevent the units from falling off.
• Do not install the speakers onto a plywood or
plasterboard wall; otherwise, they will fall and
sustain damage.
• When installing the speakers on the wall;
- Be sure to have them installed on the wall by
qualified personnel.
- Care must be taken when selecting a location
for installation on the wall. Injury to personnel
or damage to equipment may result if the
installed unit interfere with daily activities.
When installing the speakers
on the floor (For SP-THFT3F)
• The speaker has a groove on
the back where you can fit the
cords to hold them in place out
of sight.
Stand
Supplied screws
for stand
(M5 × 10 mm)
Installing on the wall
(For SP-THFT3F)
Use the upper
two holes.
Slot the screws
into the holes as
shown.
Wall
Screw
(not supplied)
A: Minimum 3.5 mm
B: Maximum 10 mm
C: Maximum 4 mm
D:
φ
4 mm
(screw diameter)
Preparation (continued)
Do not connect the power cable until all other connections have been made.
NX-F40_NX-F30[B].book Page 7 Thursday, December 24, 2009 2:00 PM