How you set up your speakers can affect the ass and the sound field. Note the following points:
≥Place speakers on flat secure bases.
≥Placing speakers t close to floo s, walls, and corners can result in excessive bass. Cover walls and windows with thick curtains. ≥Left and right speakers are interchangeabl , but front and surround speakers are not.
STEPHT740&940En2.bookPositioningPage7Friday,Februarythe24,2006speakers7:47PM
Simple Setup
FRONT | SURROUND | CENTER | SUBWOOFER |
(L, R) | (L, R) |
|
|
Setup example
Place the front, center, and surround speakers at approximately the same distance from the seating position.
The angles in the diagram are approximate.
e.g. [HT740] [HT743]
Main unit
FRONT | SURROUND CENTER | SUBWOOFER |
(L, R) | (L, R) |
|
≥Use only supplied speakers
Using other speakers can damage the unit, and sound quality will be negatively affected.
≥Set the speakers up on an even surface to prevent them from falling. Take proper precautions to prevent the speakers from falling if you cannot set them up on an even surface.
Main unit
[Note]
≥Keep your speakers at least 10 mm (13/32q) away from the system for proper ventilation.
≥To allow for proper ventilation and to maintain good airflow around the main unit, position it with at least 5 cm (2q) of space on all sides.
≥Do not block the ventilation holes of the main unit.
Notes on speaker use
≥You can damage your speakers and shorten their useful life if you play sound at high levels over extended periods.
≥Reduce the volume in the following cases to avoid damage:
–When playing distorted sound.
–When the speakers are reverberating due to a record player, noise from FM broadcasts, or continuous signals from an oscillator, test disc, or electronic instrument.
–When adjusting the sound quality.
–When turning the unit on or off.
Positioning the speakers
Center speaker
≥Vibration caused by the center speaker can disrupt the picture if it is placed directly on the television. Put the center speaker on a rack or shelf.
≥To prevent the speakers from falling, do not place directly on top of the television.
Subwoofer
Place to the right or left of the television, on the floor or a sturdy shelf so that it will not cause vibration. Leave about 30 cm (1113/16q) from the television.
Caution
≥Do not stand on the base. e.g. [HT740] [HT743] Front speaker Be cautious when children are near.
≥Do not touch the netted area | e.g. [HT740] [HT743] Surround speaker | |
of the speakers. | ||
|
If irregular coloring occurs on your television
The front and center speakers are designed to be used close to a television, but the picture may be affected with some televisions and setup combinations.
If this occurs, turn the television off for about 30 minutes.
The demagnetizing function of the television should correct the problem. If it persists, move the speakers further away from the television.
Caution
≥The main unit and supplied speakers are to be used only as indicated in this setup. Failure to
do so may lead to damage to the amplifier and/ or the speakers, and may result in the risk of fire. Consult a qualified service person if damage has occurred or if you experience a sudden change in performance.
≥Do not attempt to attach these speakers to walls using methods other than those described in this manual.
RQT8582
7
