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KRF-V9300D/KRF-V8300D/KRF-V7300D
Connections
Notes on connections
When connecting the related system components, be sure to
refer to the instruction manuals supplied with the components
you are connecting.
• Be sure to remove the power cord from the AC outlet before
plugging or unplugging any connection cords. Plugging/
unplugging connection cords without disconnecting the power
cord can cause malfunctions and may damage the unit.
• Be sure to insert all connection cords securely. If their connections
are imperfect, the sound and video may not be produced or
there will be noise interference.
• If this unit is installed in the proximity of a source of magnetism
such as a magnet, color irregularities due to interference with the
speakers may be observed on the TV monitor screen. Be careful in
the installation.
Microcomputer malfunction
If operation is not possible or an erroneous display appears,
even though all connections have been made properly, reset the
microcomputer by referring to <Resetting the microcomputer>.
ˆ
¤CAUTION
The power of this equipment will not be completely cut off
from the wall outlet when the power switch is turned off.
Install the equipment so that the wall outlet is easily
accessible and, in case of emergency, immediately unplug the
power cord from the wall outlet.
Speaker placement
Front speakers
Install in the front left and right positions. Symmetrical
installation is ideal. The front speakers are always used regardless
of the listen mode.
Center speaker
Install in the front center position. This speaker improves
the acoustic image positioning and reproduction of sound
movement.
Surround speakers
Install straight on or slightly behind the left and right of the
listening position, at in an as high as possible height (ideally
one meter above the height of the listener’s ears). Symmetrical
installation is ideal. The surround speakers reproduce the feeling
of movement and presence of sound.
Subwoofer
In general, install on the front center position near the front
speakers. The subwoofer reproduces the powerful bass effects. As
it is less directional to other speakers, it can be installed so that
the bass can be reproduced best according to the listening room
layout.
Surround Back speakers
Install on the rear of the listening position, at the same height as
the surround speakers.
When only one surround back speaker is installed, the system
becomes a 6.1-channel surround system. When two surround
back speakers are installed, it becomes a 7.1-channel surround
system.
• Ideal surround play is possible when all of the speakers above
are installed. If the center speaker and/or the subwoofer is not
installed, the system optimizes playback according to the current
system by assigning the sound of absent channels to other
speakers.
Center speaker
Front speaker
Subwoofer
Listening
position
Surround speaker
¤CAUTION
Be sure to adhere to the following, or proper ventilation
will be blocked causing damage or fire hazard.
• Do not install the unit on the rear, side or top panel.
• Do not cover the unit with a cloth or install the unit on a
carpet or mattress.
• Do not install the unit in a poorly ventilated place.
• This unit is using the cooling fan. Do not place the unit
onto a bed, a sofa, a carpet, or similar. Sucked-in dust can
cause fire.
• Leave some space around the unit (from the largest outside
dimension including projection) equal to or greater than,
shown below.
Side panel : 10 cm
Back panel : 10 cm
Front speaker
Surround speaker
¤CAUTION
Do not connect the power cord to a wall outlet until all
connections are completed.
Surround Back speaker
(6.1ch)
Surround Back speaker (7.1ch)