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9
REAR - PANEL CONNECTIONS
MODEL NO
A
VR 7550HD
NORTHRIDGE
CALIFORNIA, USA
MADE IN CHINA
Class 2 ovided the audio output power exceeds 10W per channel under
normal operating conditions or the apparatus is intended to be installed or interconnected
in the field by a skilled person.
PRE OUT
FL
FR
SL
SR
CENTER
SBL
SBR
A-BUS
SUBWOOFER 1
SURR. RIGHT SURR. LEFT FRONT RIGHT FRONT LEFT
SURR. LEFT FRONT RIGHT FRONT LEFT
SBL
SBR
ZONE 2
LEFT
or
ZONE 2
RIGHT
or
SPEAKERS 8
( )
CENTER
COMPOSITE S-VIDEO
AC INPUT
~120V/60Hz 600W
AC OUTLET
~120V/60Hz SWITCHED
100W, 1A MAX
Pr
Pb
Y
1 32
COMPONENT COMPONENT COMPONENT
MONITOR OUT
MONITOR OUT
REMOTE
CARRIER
OUT
OUT
123
VIDEO
VIDEO
VIDEO
IN
OUT
ZONE 2 OUT
3
2
1
4
MONITOR
OUT
TRIGGER OUT ZONE 2
1 2 IN IN
RS 232
THE BRIDGE
XM
OPTICAL OPTICAL OPTICAL
COAXIAL COAXIAL COAXIAL OUT
OPTICAL OUT
3
2
2
DIGITAL AUDIO
13
NETWORK
6/8
CHANNEL
INPUT
COAXIAL
FL SL CENTER SBL
FR SR SBRSUBWOOFER
1
ANALOG AUDIO
L
R
FM 75 GROUND AM
ANALOG IN ANALOG IN
ANALOG IN
OUT
12
3
ZONE 2 OUT
SUBWOOFER 2
ANALOG IN
4
ANALOG IN
OUT
SURR. RIGHT
5
RADIO ANTENNAS
SPEAKERS 8
( )
VIDEO COMPONENT VIDEO
.
LR 46800
EP Patent # 1004222
US Patent # 7,181,023, 6,389,139
6,516,132; 6,381,747; & 6,836,549.
US Patent Nos. 5,315,448;
AVR7550HD
6-/8-Channel
Inputs
Analog 1-5
Inputs
Analog 3
Outputs
Analog 4
Outputs
Coaxial 1, 2 & 3
Digital Audio
Optical 1, 2 & 3
Digital Audio
Coaxial Digital
Audio Output
Network
Optical Digital
Audio Output
Trigger Outputs
1 & 2
Remote IR
Input
Carrier IR
Output
S-Video
1, 2 & 3
HDMI 1, 2, 3 & 4
HDMI Monitor
Output
AC Power
Input
Switched AC
Accessory Outlet
Center
Speaker
Outputs
Component
Video Monitor
Outputs
Video Monitor
Outputs
Component
1, 2 & 3
Composite
1, 2 & 3
Surround
Back/
Zone 2
Speaker
Outputs
S-Video 2
Output
Zone 2 Video
Output
Fan Vents
The Bridge II
Front
Speaker
Outputs
Subwoofer 2
Output
Zone 2
Audio
Outputs
AM Antenna
FM Antenna
Surround
Speaker
Outputs
A-BUS
P
ort
Subwoofer 1
Output
Preamp
Outputs
Remote IR
Output
XM Antenna
RS-232 Port
Zone 2
IR Input
NOTE: To make it easier to follow the instructions throughout the manual that refer to this illustration, a copy of this page may be downloaded from the Product
Support section at www.harmankardon.com.
AVR 7550HD OM.qxd 2/25/09 11:52 AM Page 9