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Connecting Your Equipment
14
Be sure to complete all other
connections before connecting
this unit to the AC power source.
VSX-D509S
LR
L
A
R
LR
RL
S
L
B
R
SURROUND
SPEAKERS
FRONT
SPEAKERS
AC OUTLET
FRONT
SPEAKERS
PCM /
2
/ DTS
DIGITAL IN
DIGITAL
OUT
TO
MONTOR
TV
TO
MONTOR
TV
VCR /
DVR
VCR /
DVR
CONTROL
IN
AUX
CD
IN
IN IN OUT
OUT
CD - R
/ TAPE
/ MD
SURROUND
CENTER
SUB
WOOFER
SUB
WOOFER
PREOUT
IN
IN
IN
S
IN
S
IN
S
OUT
S
OUT
IN
IN
IN
TV /
SAT
TV /
SAT
DVD
/ LD
DVD
/ LD
CENTER
SPEAKERS
CENTER
PREOUT
COAX OPT1 OPT2 OPT
O
U
T
R
E
C
P
L
A
Y
OUT
FM
UNBAL
75Ω
AM LOOP
ANTENNA
FM
ANTENNA
DVD 5.1 CH
INPUT
INPUT
Front Speakers (A)
Center Speaker
SURROUND
Speakers
Powered sub woofer
LR
C
SRSL
When using the speaker on your TV as the center speaker, connect the
CENTER PREOUT jack on this unit to the audio input jack on your TV. In this
case, the center speaker shown is unnecessary.
Connecting Speakers
A full complement of six speakers is shown here but, naturally, everyone’s home setup will vary. Simply connect
the speakers you have in the manner described below. The receiver will work with just two stereo speakers
(called “front” speakers in the diagram) but it is recommended to be used with at least three speakers.
Make sure you connect the speaker on the right to the right terminal and the speaker on the left to the left
terminal. Also make sure the positive and negative (+/–) terminals on the receiver match those on the speakers.
The receiver has two speaker systems, A & B. A is the main system supporting the full complement of
surround sound speakers. If you switch on both A & B speaker systems, only front speakers and the
sub-woofer will be audible. No sound will come from the center or surround speakers but multi channel
sources will be down-mixed to the active speakers so no sound will be lost. Similarly, if you choose just
the B system you‘ll only hear the front speakers connected to the B system and multi channel sources
will be down-mixed to these two speakers.
• Use speakers with a nominal impedance of 8 Ω to 16 Ω.
memo