DOWNLOAD Harman Kardon AVR 7000 Service Manual ↓ Size: 11.35 MB | Pages: 104 in PDF or view online for FREE

Model
AVR 7000
Pages
104
Size
11.35 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
avr-7000.pdf
Date

Harman Kardon AVR 7000 Service Manual ▷ View online

FRONT PANEL CONTROLS
Main Power Switch: Press this button to
apply power to the AVR 7000. When the
switch is pressed in, the unit is placed in a
Standby mode, as indicated by the amber LED
3 surrounding the System Power Control
2. This button MUST be pressed in to oper-
ate the unit. To turn the unit off and prevent
the use of the remote control, this switch
should be pressed until it pops out from the
front panel so that the word “OFF” may be
read at the top of the switch.
NOTE: In normal operation this switch is left in
the “ON” position.
System Power Control: When the Main
Power Switch 
1 is “ON,” press this button
to turn on the AVR 7000; press it again to turn
the unit off. Note that the Power Indicator
surrounding the switch 3 will turn green
when the unit is on.
Power Indicator: This LED will illuminate
in amber when the unit is in the Standby mode
to signal that the unit is ready to be turned on.
When the unit is in operation, the indicator will
turn green.
Headphone Jack: This jack may be used to
listen to the AVR 7000’s output through a pair of
headphones. Be certain that the headphones
have a standard 
1
/
4
" stereo phone plug. Note
that the main room speakers will automatically
be turned off when the headphone jack is in use.
Selector Buttons: When you are establish-
ing the AVR 7000’s configuration settings, use
these buttons to select from the choices available,
as shown in the Information Display
Ò.
Tone Mode: Pressing this button enables
or disables the Bass and Treble tone controls.
When the button is pressed so that the words
TONE IN appear in the Main Information
Display 
Ò, the settings of the Bass # and
Treble 
^ controls will affect the output sig-
nals. When the button is pressed so that the
words TONE OUT appear in the Main
Information Display 
Ò, the output signal will
be “flat,” without any bass or treble alteration.
Front Panel Controls
1 Main Power Switch
2 System Power Control
3 Power Indicator
4 Headphone Jack
5 Selector Buttons
6 Tone Mode
7 Surround Mode Selector
8 Tuning Selector
9 Tuner Band Selector
) Preset Stations Selector
! Input Source Selector
@ FM Mode Selector
# Bass Control
$ Video 4 Input Jacks
% Video 4 Status Indicator
^ Treble Control
& Balance Control
* Volume Control
( Set Button
Ó Input Indicators
Ô Delay
 Digital Input Selector
Ò Information Display
Ú Channel Select Button
Û Speaker Select Button
Ù Test Tone Selector
ı Surround Mode Indicators
ˆ Remote Sensor Window
9
)
!
@ # $ %
^
&
Ó
3
4
5
6
7
8
1
2
(
*
Ô
Ò
Ú
Û
ı
Ù
ˆ
13
FRONT PANEL CONTROLS
Front Panel Controls
Surround Mode Selector: Press this but-
ton to change the surround mode by scrolling
through the list of available modes. Note that
depending on the type of input, some modes
are not always available. (See page 25 for more
information about surround modes.)
Tuning Selector: Press the left side of the
button to tune lower frequency stations and the
right side of the button to tune higher frequency
stations. When a station with a strong signal is
reached, the TUNED indicator 
U will illumi-
nate in the Information Display 
Ò .
To tune manually, tap the button lightly and
note that the tuner will step up one frequency
increment per button press. When the button is
held for a few seconds you will note that the
unit will quickly search the frequency band.
Release it once the fast tuning starts and the
tuner will automatically scan for the next station
with an acceptable signal and then stop.
Tuner Band Selector: Pressing this button
will automatically switch the AVR to the Tuner
mode. Pressing it again will switch between the
AM and FM frequency bands. (See page 29 for
more information on the tuner.)
Preset Stations Selector: Press this but-
ton to select stations that have been entered
into the preset memory. (See page 29 for more
information on tuner programming.)
Input Source Selector: Press this button
to change the input by scrolling through the list
of input sources.
FM Mode Selector: Press this button to
select Auto or Manual tuning. When the button
is pressed so that the AUTO Indicator 
V lights,
the tuner will search for the next station with an
acceptable signal when the Tuning Selector
8xé is pressed. When the button is
pressed so that the AUTO Indicator 
V is not lit,
each press of the Tuning Selector
8xé
will increase the frequency. (See page 29 for
more information on using the tuner.)
Bass Control: Turn this control to modify
the low frequency output of the left/right chan-
nels by as much as ±10dB. Set this control to a
suitable position for your taste or room acoustics.
Video 4 Input Jacks: These audio/video
jacks may be used for temporary connection to
video games or portable audio/video products
such as camcorders and portable audio players.
In normal use, they are an input that may be
selected by pressing the Input Source
Selector
! on the front panel, or the Video
4 Selector on either remote 
m ç. These
jacks may also be configured as an audio/video
output, that will make a dub of the currently
selected source when connected to an external
recorder or camcorder. To change the jacks from
their default setting as an input to an output,
use the Advanced Menu in the OSD system.
(See page 31 for more information on using the
Video 4 jacks as a record output.)
Video 4 Status Indicator: This indicator
will normally be green to show that the Video 4
jacks are operating as an input source. When
the jacks have been configured as an output,
the indicator will turn red to show that they are
being used for recording. (See page 31 for
more information on using the Video 4 jacks.)
Treble Control: Turn this control to modify
the high frequency output of the left/right chan-
nels by as much as ±10dB. Set this control to a
suitable position for your taste or room acoustics.
Balance Control: Turn this control to
change the relative volume for the front
left/right channels.
NOTE: For proper operation of the surround
modes this control should be at the midpoint 
or “12 o’clock” position.
Volume Control: Turn this knob clockwise
to increase the volume, counterclockwise to
decrease the volume. If the AVR is muted,
adjusting volume control will automatically
release the unit from the silenced condition.
Set Button: When making choices during
the setup and configuration process, press this
button to enter the desired setting as shown 
in the Information Display 
Ò into the 
AVR 7000’s memory. The set button may also 
be used to change the display brightness.
(See page 31.)
Ó Input indicators: A green LED will light in
front of the input that is currently being used as
the source for the AVR 7000.
Ô Delay: Press this button to begin the
sequence of steps required to enter delay time
settings. (See pages 20–21 for more informa-
tion on delay times.)
 Digital Input Selector: When playing a
source that has a digital output, press this 
button to select between the Optical · and
Coaxial ° Digital inputs. (See pages 27–29
for more information on digital audio.)
Ò Information Display: This display deliv-
ers messages and status indications to help you
operate the receiver. (See pages 7–8 for a com-
plete explanation of the Information Display.)
Ú Channel Select Button: Press this button
to begin the process of trimming the channel
output levels using an external audio source.
(For more information on output level trim
adjustment, see page 29.)
Û Speaker Select Button: Press this button
to begin the process of selecting the speaker
positions that are used in your listening room.
(See page 22 for more information on setup
and configuration.)
Ù Test Tone Selector: Press this button to
begin the process of adjusting the channel out-
put levels using the internal test tone as a ref-
erence. (For more information on output level
adjustment, see page 23.)
ı Surround Mode Indicators: A green LED
will light in front of the surround mode that is
currently in use.
ˆ Remote Sensor Window: The sensor
behind this window receives infrared signals
from the remote control. Aim the remote at this
area and do not block or cover it unless an
external remote sensor is installed.
14
REAR PANEL CONNECTIONS
Rear Panel Connections
fl
°
¤
§
fi
·
a
b
c
d
e
f
g
h
i
j
ª
£
¢
¡
-
NOTE: For all video inputs and outputs f g
h i j, the same number is used to indicate
the audio, composite-video and S-Video connec-
tions related to that input. This accounts for the
same number appearing in more than one place
on the rear-panel drawing.
¡ AM Antenna
™ FM Antenna
£ 6-Channel Direct Inputs
¢ CD Inputs
∞ Component Video Outputs
§ Video 2 Component Video Inputs
¶ DVD Component Video Inputs
• Tape Inputs
ª Speaker Outputs
‚ Tape Outputs
⁄ Amplifier Inputs
¤ Unswitched AC Accessory Outlet
‹ Switched AC Accessory Outlets
› AC Power Cord
fi Subwoofer Output
fl Preamp Outputs
‡ Digital Audio Outputs
° Coaxial Digital Inputs
· Optical Digital Inputs
a Remote IR Output
b Multiroom IR Input
c Remote IR Input
d Multiroom Outputs
e Video Monitor Outputs
f Video 3 Inputs
g Video 2 Inputs
h Video 1 Outputs
i Video 1 Inputs
j DVD Inputs
15
REAR PANEL CONNECTIONS
Rear Panel Connections
¡ AM Antenna: Connect the AM loop antenna
supplied with the receiver to these terminals. If an
external AM antenna is used, make connections
to the AM and GND terminals in accordance
with the instructions supplied with the antenna.
™ FM Antenna: Connect the supplied indoor or
the optional external FM antenna to this terminal.
£ 6-Channel Direct Inputs: If an external
digital audio decoder is used, connect the out-
puts of that decoder to these jacks.
¢ CD Inputs: Connect these jacks to the out-
put of a compact disc player or CD changer.
∞ Component Video Outputs: Connect
these outputs to the component video inputs of
a video projector or monitor. When a source
connected to one of the two Component
Video Inputs 
§¶ is selected the signal will
be sent to these jacks.
§ Video 2 Component Video Inputs:
Connect the Y/Cr/Cb component video outputs
of a set top converter box or other video prod-
uct to these jacks.
¶ DVD Component Video Inputs: Connect
the Y/Cr/Cb component video outputs of a DVD
player to these jacks.
• Tape Inputs: Connect these jacks to the
PLAY/OUT jacks of an audio recorder.
ª Speaker Outputs: Connect the these
jacks to the matching + or – terminals on your
speakers. When making speaker connections,
always make certain to maintain correct polarity
by connecting the red (+) terminals on the AVR
to the red terminals on the speaker and the
black (–) terminals on the AVR to the black ter-
minals on the speakers. (See page 15 for more
information on speaker polarity.)
‚ Tape Outputs: Connect these jacks to the
RECORD/INPUT jacks of an audio recorder.
⁄ Amplifier Inputs: When the jumper pins
that link the Preamp Outputs fl with these
inputs are removed, these jacks may be used to
connect an external source or the AVR7000’s
multiroom system to the internal amplifiers.
(See page 17 for more information on using
these connections.)
¤ Unswitched AC Accessory Outlet: This
outlet may be used to power any AC device.
The power will remain on at this outlet regard-
less of whether the AVR 7000 is on or off.
‹ Switched AC Accessory Outlets: These
outlets may be used to power any device that
you wish to have turn on when the unit is
turned on with the System Power Control
switch 
2.
› AC Power Cord: Connect the AC plug to
an unswitched AC wall output.
fi Subwoofer Output: Connect this jack to
the line-level input of a powered subwoofer. If
an external subwoofer amplifier is used, con-
nect this jack to the subwoofer amplifier input.
fl Preamp Outputs: When the jumper pins
that link the Amplifier Inputs ⁄ with these
outputs are removed, these jacks may be con-
nected to an external power amplifier.
‡ Digital Audio Outputs: Connect these
jacks to the matching digital input connector
on a digital recorder such as a CD-R or
MiniDisc recorder.
° Coaxial Digital Inputs: Connect the coax
digital output from a DVD player, HDTV receiver,
LD player or CD player to these jacks. The signal
may be either a Dolby Digital signal, DTS signal
or a standard PCM digital source.
· Optical Digital Inputs: Connect the opti-
cal digital output from a DVD player, HDTV
receiver, LD player or CD player to these jacks.
The signal may be either a Dolby Digital signal,
a DTS signal or a standard PCM digital source.
Remote IR Output: This connection per-
mits the IR sensor in the receiver to serve other
remote controlled devices. Connect this jack to
the “IR IN” jack on Harman Kardon or other
compatible equipment.
Multiroom IR Input: Connect the output of
an IR sensor in a remote room to this jack to
operate the AVR 7000’s multiroom control system.
Remote IR Input: If the AVR 7000’s
front-panel IR sensor is blocked due to cabinet
doors or other obstructions, an external IR
sensor may be used. Connect the output of
the sensor to this jack.
Multiroom Outputs: Connect these jacks
to the optional audio power amplifiers or video
display devices to view and listen to the source
selected by the mulitroom system in a remote
room.
Video Monitor Outputs: Connect this jack
to the composite or S-Video input of a TV moni-
tor or video projector to view the on-screen
menus and the output of any standard video
source selected by the receiver’s video switcher.
Video 3 Inputs: Connect these jacks to the
audio and video outputs of a TV tuner, Cable TV
converter box, satellite receiver or another
audio/video source.
Video 2 Inputs: Connect these jacks to the
audio and video outputs of a TV Tuner, Cable TV
converter box, satellite receiver or any other
audio/video source.
Video 1 Outputs: Connect these jacks to
the audio and video RECORD/INPUT jacks of
a VCR.
Video 1 Inputs: Connect these jacks to the
audio and video PLAY/OUT jacks of a VCR.
DVD Inputs: Connect the analog audio
outputs and composite video output of a DVD
or LD player to these jacks.
16
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