Pioneer SC-LX90 - Manual (Page 29)

Connecting your equipment 03
29
En
The diagrams below show suggested surround and
surround back speaker orientation. The first diagram (
fig.
A) shows orientation with one surround back speaker (or
none) connected. The second (
fig. B) shows orientation
with two surround back speakers connected.
• If you have two surround back speakers THX
recommends placing them together and the same
distance from your listening position (see below).
THX speaker system setup
If you have a complete THX speaker system, follow the
diagram below to place your speakers. Note that the
surround speakers ( indicates bi-polar radiating
speakers) should output at an angle parallel to the
listener.
• If you have two surround back speakers THX
recommends placing them together and the same
distance from your listening position for the following
THX modes:
THX Ultra2 CINEMA, THX Ultra2
MUSIC and THX Ultra2 GAMES.
See also THX Audio Setting on page 54 to make the
settings that will give you the best sound experience
when using the Home THX modes (page 35).
Plugging in the amplifier
Only plug in after you have connected all your
components to this amplifier, including the speakers.
1 Plug the supplied power cord into the AC IN socket
on the back of the amplifier.
2 Plug the other end into a power outlet.
Caution
• Handle the power cord by the plug part. Do not pull
out the plug by tugging the cord, and never touch the
power cord when your hands are wet, as this could
cause a short circuit or electric shock. Do not place
the unit, a piece of furniture, or other object on the
power cord or pinch the cord in any other way. Never
make a knot in the cord or tie it with other cables. The
power cords should be routed so that they are not
likely to be stepped on. A damaged power cord can
cause a fire or give you an electric shock. Check the
power cord once in a while. If you find it damaged,
ask your nearest Pioneer authorized independent
service company for a replacement.
• The amplifier should be disconnected by removing
the mains plug from the wall socket when not in
regular use, e.g., when on vacation.
• Make sure the blue  STANDBY/ON light has gone
out before unplugging.
LS
LS
RS
RS
SB
LS RS
SBL SBL SBR SBR
90° to 120°
0° to 60°
fig. A fig. B
L C R
SL SR
Surround Surround
SBL SBR
Surround back
SC_LX90_WY.book Page 29 Wednesday, February 6, 2008 11:49 AM