Harman Kardon AVR 3550HD Service Manual page 10

AVR3550HD
REAR-PANEL CONNECTIONS
Analog 1– 5:
Connect the left and right analog audio outputs of
a source device to any of these inputs. These inputs are assignable,
which means they may be paired with any video inputs, as explained
in subsequent sections of this manual.
NOTES:
• The Analog 3 through 5 connectors physically line up below
the Video 1 through 3 (composite and S-video) connectors.
For convenience, consider using Analog 3 with Video 1, Analog 4
with Video 2 and Analog 5 with Video 3, if appropriate for
your system.
• The Analog 1 and 2 connectors don't physically line up with
any analog video inputs. Consider using them for audio-only
devices, such as a CD player or cassette tape deck.
• The Analog 2 and 4 inputs are each associated with a set of
outputs. Consider using the Analog 2 connectors for an audio
recorder, and the Analog 4 connectors for a video recorder
(along with the Video 2 connectors).
• You may optionally connect a source to both an analog and
digital audio input. This is useful for making recordings, for
multizone applications or simply as a backup.
Analog 2 and 4 Outputs:
outputs to the analog audio inputs of a recording device. A signal is
available at these outputs whenever an analog audio source is playing.
However, the AVR 3550HD does not convert digital audio sources to
analog for recording.
Coaxial 1/2 and Optical 1/2/3 Digital Audio Inputs:
source has a compatible digital audio output, and if you are not using
an HDMI connection for audio for the device, connect it to one of these
jacks to hear digital audio formats, such as Dolby Digital, DTS and linear
PCM. Use only one type of digital audio connection for each source.
Coaxial Digital Audio Output:
recorder, connect a coaxial digital audio output to the recorder's input
for improved recording quality. Only PCM digital audio signals are
available for recording. The AVR 3550HD will pass signals from the
Optical Digital Audio Inputs to this output.
The Bridge II Input:
docking station to this input for use with most docking
iPod models, 4G and later (not included). Make sure the receiver is
turned off (in Standby mode) when connecting The Bridge II.
6-/8-Channel Inputs:
outputs of a DVD-Audio, SACD
(or any other external decoder) to these jacks to enjoy these formats.
NOTE: When the multichannel player has an onboard digital
decoder, it is not necessary to connect it to the 6-/8-Channel
Analog Audio Inputs. Only a digital audio connection (HDMI,
coaxial or optical) is needed.
Zone 2 Audio Outputs:
to power the speakers in the remote zone of a multizone system. When
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Connect either of these analog audio
If a source is also an audio
Connect the included Harman Kardon
Connect the multichannel analog audio
™ , Blu-ray Disc ™ or HD-DVD player
Connect these jacks to an external amplifier
these jacks are used, it is possible to have a full 7.1-channel system in
the main listening room at the same time the multizone system is in use.
Component Video 1, 2 and 3 Inputs:
DVD player or HDTV tuner) has analog component video (Y/Pb/Pr)
capability, and if you are not using an HDMI connection for the device,
then connect the component video outputs of the source to one of the
sets of component video inputs. Do not make any other video connec-
tions to that source.
Component Video Monitor Outputs:
the Component Video Inputs and your television or video display is
component-video-capable, and if you are not connecting the HDMI
Output to your display, connect these jacks to the corresponding inputs
on your video display.
NOTES:
• Due to copy-protection restrictions, there is no output at the
Component Video Monitor Outputs for copy-protected sources.
• Composite and S-video signals are upscaled to as high as
1080i and available at these outputs. If your video display's
best connection is component video, it is the only video
connection required from the AVR to the display.
RS-232 Serial Port:
your personal computer in case we offer a software upgrade for the
receiver at some time in the future.
RS-232 Mode:
Leave this switch popped out in the Operate position
If a unless the AVR 3550HD is being upgraded.
RS-232 Reset:
This switch is only used during a software upgrade.
A standard processor reset is performed by pressing and holding the
front-panel OK Button.
Switched AC Accessory Outlet:
cord of one source device into this outlet, and it will turn on whenever
you turn on the receiver. Do not use a source that consumes more than
50 watts of power.
AC Power Input:
AC power cord into this receptacle and into an unswitched wall outlet.
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If a video source (e.g.,
If you are using one of
This specialized connector may be used with
You may plug the AC power
After you have made all other connections, plug the
harman/kardon
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