Harman Kardon AVR 3550HD, Service Manual

Page: 9 / 80

FM Antenna
XM
Antenna AM Antenna
S-Video 2
Output
Composite 2
Output
Composite
1, 2 and 3 S-Video
1, 2 and 3
Video
Monitor
Outputs
HDMI
1, 2 and 3 AC Power
Input
Main Power
Switch
Component
1, 2 and 3
The Bridge II
HDMI
Monitor
Output
Component Video
Monitor Outputs
Subwoofer
Output
Preamp
Outputs
Front Speaker
Outputs
Surround
Speaker
Outputs
6-/8-
Channel
Inputs
Surround
Back/Zone 2
Speaker Outputs
Center Speaker
Outputs
Switched AC
Accessory
Outlet RS-232
Reset
RS-232
Serial Port
Coaxial
Digital
Audio
Output Coaxial
1 and 2
Digital
Audio
Optical 1, 2 and 3
Digital Audio
Analog 1–5
Inputs
Carrier
IR Output
Zone 2
IR Input
A-BUS
IR Output
A-BUS
Port
Remote
IR Output
Remote
IR Input
Analog 2
Outputs
Zone 2
Audio
Outputs
Analog 4
Outputs RS-232
Mode
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. All connectors are inputs except as indicated.
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AVR3550HD
harman/kardon