Harman Kardon AVR 760 (serv.man4) Service Manual ▷ View online
AVR 660 / AVR 760 PACKAGE PARTS LISTS
NO
Q,ty
1
CPS1A801
CUSHION , POLY L AVR755
1
2
CPP1A081Z
BAG,POLY SET
1
3
CPS1A802
CUSHION , POLY R AVR755
1
4
CQE1A172X
CARD , WARRANTY
1
5
SHEET , QUICK SETUP GUIDE AVR660
1
6
7
8
7
8
CQX1A1395Z
MANUAL , INSTRUCTION AVR655/240
1
9
10 CABLR03PB
BATTERY , ALKALINE AAA 2PCS IN
2
11 CPB1061W
BAG , POLY(ENGLISH/FRANCH)
1
12 CPG1A847W
BOX , OUT CARTON AVR655/240
1
13 CQB1A928Z
LABEL , MADE IN PRC
2
14 CQB1A907Z
LABEL , BAR CODE AVR154
2
15 CPG1A849Z
BOX , ACCESSORY
1
16 CMA1A001ZA
EXTENSION PIECE ASS'Y
1
17 CJA2B054Z
CORD , POWER(DETACHABLE/EUR)
1
18 CPG1A851
BOX , ANTENNA AVR755
1
19 CSA1A035Z
ANT , AM LOOP (ANTLOOP-300)
1
20 CSA1A018Z
FM 1 POLE ANT
1
21 CPG1A852
BOX , ZONE2
1
22 CARTAVR755Z2
ZONE 2 REMOCON TRANSMITTER ASS'Y
1
23 CPG1A853
BOX , MIC AVR755
1
24 CJXAVR7550HDMICRO
MICRO PHONE ASS'Y
1
25 CARTAVR760U
REMOCON TRANSMITTER ASS'Y (AVR760/AVR660)
1
26 CXZBRIDGE2354
BRIDGE2 ASS'Y
1
NO
Q,ty
1
CPS1A801
CUSHION , POLY L AVR755
1
2
CPP1A081Z
BAG,POLY SET
1
3
CPS1A802
CUSHION , POLY R AVR755
1
4
CQE1A172X
CARD , WARRANTY
1
5
SHEET , QUICK SETUP GUIDE AVR760
1
6
7
8
7
8
CQX1A1393Z
MANUAL , INSTRUCTION AVR755/240
1
9
10 CABLR03PB
BATTERY , ALKALINE AAA 2PCS IN
2
11 CPB1061W
BAG , POLY(ENGLISH/FRANCH)
1
12 CPG1A847Y
BOX , OUT CARTON AVR755/240
1
13 CQB1A928Z
LABEL , MADE IN PRC
2
14 CQB1A907Z
LABEL , BAR CODE AVR154
2
15 CPG1A849Z
BOX , ACCESSORY
1
16 CMA1A001ZA
EXTENSION PIECE ASS'Y
1
17 CJA2B054Z
CORD , POWER(DETACHABLE/EUR)
1
18 CPG1A851
BOX , ANTENNA AVR755
1
19 CSA1A035Z
ANT , AM LOOP (ANTLOOP-300)
1
20 CSA1A018Z
FM 1 POLE ANT
1
21 CPG1A852
BOX , ZONE2
1
22 CARTAVR755Z2
ZONE 2 REMOCON TRANSMITTER ASS'Y
1
23 CPG1A853
BOX , MIC AVR755
1
24 CJXAVR7550HDMICRO
MICRO PHONE ASS'Y
1
25 CARTAVR760U
REMOCON TRANSMITTER ASS'Y (AVR760/AVR660)
1
26 CXZBRIDGE2354
BRIDGE2 ASS'Y
1
AVR760
AVR660
Harman Kardon
AVR 660 -760, 230V Service Manual
Page 7 of 264
7
USB
ENGLISH
FRONT-PANEL CONTROLS
Power indicator
Standby/On
Switch
Info
Settings
Main
Power
Switch
AVR
Settings
Resolution
Video
Modes
Source
List
OK
USB Port Digital Audio
Inputs
(Optical and
Coaxial Front)
Video Inputs
(S- and Composite
Front)
EzSet/EQ II
Microphone
Input
Back/Exit
Audio
Effects
Surround
Modes
Menu
Analog Audio
Front Inputs
Headphone
Jack
KLM N
Navigation
Remote IR Sensor
Message Display
Volume
Power Indicator: This LED has three possible modes:
Main Power Off
•
: When the AVR is unplugged or the Main Power
Switch is off, this LED is off.
Standby
Standby
•
: Amber indicates that the AVR is ready to be turned on.
On
•
: When the AVR is turned on, this LED turns white.
NOTE: If the PROTECT message ever appears, turn off the AVR and unplug
it. Check all speaker wires for a possible short. If none is found, bring the
unit to an authorized Harman Kardon service center for inspection and
repair before using it again.
it. Check all speaker wires for a possible short. If none is found, bring the
unit to an authorized Harman Kardon service center for inspection and
repair before using it again.
Standby/On Switch: This electrical switch turns the receiver on, or places
it in Standby mode for quick turn-on.
Front-Panel Door (not shown): Most of the controls and connectors
described below are hidden behind this door. To open it, gently grab the right
or left edge of the door and pull it forward and down.
Main Power Switch: This mechanical switch turns the power supply on
or off. It is usually left on, and cannot be turned on or off using the remote
control.
AVR Settings Button: Press this button to access the AVR’s main menu.
Info Settings Button: Press this button to directly access the AVR’s
Source Info submenu, which contains the settings for the current source.
it in Standby mode for quick turn-on.
Front-Panel Door (not shown): Most of the controls and connectors
described below are hidden behind this door. To open it, gently grab the right
or left edge of the door and pull it forward and down.
Main Power Switch: This mechanical switch turns the power supply on
or off. It is usually left on, and cannot be turned on or off using the remote
control.
AVR Settings Button: Press this button to access the AVR’s main menu.
Info Settings Button: Press this button to directly access the AVR’s
Source Info submenu, which contains the settings for the current source.
Resolution: Press this button to access the AVR’s video output resolution
setting: 480i, 480p, 576i, 720p, 1080i or 1080p.
setting: 480i, 480p, 576i, 720p, 1080i or 1080p.
IMPORTANT NOTE: If the AVR’s video output resolution is set higher
than the capabilities of the actual connection, you will not see a picture.
If the best available video connection from the AVR to the TV is either
composite or S-video, press this button and change the resolution to 576i.
than the capabilities of the actual connection, you will not see a picture.
If the best available video connection from the AVR to the TV is either
composite or S-video, press this button and change the resolution to 576i.
Audio Effects: Press this button to directly access the Audio Effects
submenu, which allows adjustment of the tone and other audio controls. See
the Initial Setup section for more information.
Video Modes: Press this button for direct access to the Video Modes
submenu, which contains settings that may be used to improve the picture, if
necessary, after you have adjusted the picture settings using the video display
or TV.
Surround Modes: Press this button to select a surround sound (e.g.,
multichannel) mode. The Surround Modes menu will appear on screen,
and the menu line will appear in the front-panel display. See the Advanced
Functions section for more information on surround modes.
Source List: Press this button to select a source device, which is a
component where a playback signal originates, e.g., DVD.
Menu Button: Press to display the menus for the tuner, the USB device,
The Bridge II, the Network or Internet Radio, when any of those sources is in
use.
Back/Exit: Press this button to return to the previous menu, or to exit the
menu system.
submenu, which allows adjustment of the tone and other audio controls. See
the Initial Setup section for more information.
Video Modes: Press this button for direct access to the Video Modes
submenu, which contains settings that may be used to improve the picture, if
necessary, after you have adjusted the picture settings using the video display
or TV.
Surround Modes: Press this button to select a surround sound (e.g.,
multichannel) mode. The Surround Modes menu will appear on screen,
and the menu line will appear in the front-panel display. See the Advanced
Functions section for more information on surround modes.
Source List: Press this button to select a source device, which is a
component where a playback signal originates, e.g., DVD.
Menu Button: Press to display the menus for the tuner, the USB device,
The Bridge II, the Network or Internet Radio, when any of those sources is in
use.
Back/Exit: Press this button to return to the previous menu, or to exit the
menu system.
Harman Kardon
Page 8 of 264
8
FRONT-PANEL CONTROLS
KLM N
Navigation: These buttons are used to navigate the AVR’s
menus, including the menus for the tuner, the USB device, The Bridge II, the
Network and Internet Radio.
OK: Press this button to select the currently highlighted item.
Headphone Jack: Plug a 1/4" stereo headphone plug into this jack for
private listening.
USB Port: Connect a USB flash drive, to play audio files in the MP3 or WMA
format or still images in the JPEG format. DO NOT connect a PC, keyboards,
pointing devices or other peripheral products to the AVR 760/AVR 660. Do not
connect an iPod here; use The Bridge II instead. Do not connect a USB hub or
multi-card device.
Digital Audio, Video and Analog Audio Front Inputs: Connect a
source component that will only be used temporarily, such as a digital camera
or game console, to these jacks. Use only one type of audio and one type of
video connection.
Network and Internet Radio.
OK: Press this button to select the currently highlighted item.
Headphone Jack: Plug a 1/4" stereo headphone plug into this jack for
private listening.
USB Port: Connect a USB flash drive, to play audio files in the MP3 or WMA
format or still images in the JPEG format. DO NOT connect a PC, keyboards,
pointing devices or other peripheral products to the AVR 760/AVR 660. Do not
connect an iPod here; use The Bridge II instead. Do not connect a USB hub or
multi-card device.
Digital Audio, Video and Analog Audio Front Inputs: Connect a
source component that will only be used temporarily, such as a digital camera
or game console, to these jacks. Use only one type of audio and one type of
video connection.
Note: The AVR’s menus refer to these jacks as the Optical Front, Coaxial
Front, Composite Front, S-Video Front and Analog Front inputs.
Front, Composite Front, S-Video Front and Analog Front inputs.
EzSet/EQ II Microphone Input: This jack is used to connect the
supplied microphone for the EzSet/EQ II procedure described in the Initial
Setup section.
Volume Knob: Turn this knob to raise or lower the volume.
Message Display: Various messages appear in this two-line display
in response to commands and changes in the incoming signal. In normal
operation, the current source name appears on the upper line, while the
surround mode is displayed on the lower line. When the on-screen display
menu system (OSD) is in use, the current menu settings appear.
Remote IR Sensor: This sensor receives infrared (IR) commands from the
remote control. It is important to ensure that it is not blocked. If covering
the sensor is unavoidable, use an optional Harman Kardon HE 1000, or other
infrared receiver, connecting it to the Remote IR Input on the AVR 760/
AVR 660’s rear panel.
supplied microphone for the EzSet/EQ II procedure described in the Initial
Setup section.
Volume Knob: Turn this knob to raise or lower the volume.
Message Display: Various messages appear in this two-line display
in response to commands and changes in the incoming signal. In normal
operation, the current source name appears on the upper line, while the
surround mode is displayed on the lower line. When the on-screen display
menu system (OSD) is in use, the current menu settings appear.
Remote IR Sensor: This sensor receives infrared (IR) commands from the
remote control. It is important to ensure that it is not blocked. If covering
the sensor is unavoidable, use an optional Harman Kardon HE 1000, or other
infrared receiver, connecting it to the Remote IR Input on the AVR 760/
AVR 660’s rear panel.
AVR 660 -760, 230V Service Manual
Page 9 of 264
9
ENGLISH
REAR-PANEL CONNECTIONS
6-/8-Channel
Inputs
Optical 1, 2 & 3
Digital Audio
Coaxial Digital
Audio Output
Network
Trigger Outputs
1 & 2
Remote IR
Output
Coaxial 1, 2 & 3
Digital Audio
Analog 4
Outputs
Preamp
Outputs
Subwoofer 1
Output
Subwoofer 2
Output
(AVR 760 only)
Composite
1, 2 & 3
Zone 2 Video
Output
Surround
Back/Zone 2
Speaker
Outputs
FM Antenna
AM Antenna
Zone 2
Audio Outputs
The Bridge II
S-Video 2
Output
Center Speaker
Outputs
Fan Vents
Surround
Speaker
Outputs
Front
Speaker
Outputs
A-BUS
Port
Optical Digital
Audio Output
HDMI 1, 2, 3 & 4
HDMI Monitor
Output
RS-232 Port
Zone 2
IR Input
Remote IR
Input
Carrier IR
Output
Video Monitor
Outputs
Analog 1-5
Inputs
Analog 3
Outputs
Component Video
Monitor Outputs
Component
1, 2 & 3
Switched AC
Accessory Outlet
AC Power
Input
S-Video
1, 2 & 3
6-/8-Channel Inputs: Connect the multichannel analog audio outputs
of a non-HDMI player (DVD-Audio, SACD™, Blu-ray Disc™ or HD-DVD, or any
other external decoder) to these jacks.
Coaxial 1/2/3 and Optical 1/2/3 Digital Audio Inputs: If a 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 and Optical Digital Audio Outputs: If a source is also an
audio recorder, connect one of the Digital Audio Outputs to the recorder’s
matching input for improved recording quality. Only PCM digital audio signals
are available for recording. Both coaxial and optical digital audio signals are
available at either Digital Audio Output.
Network Jack: Plug in an RJ-45-compatible cable that connects to a
personal computer (PC), router or Internet access. When connected to a PC,
the AVR 760/AVR 660 is capable of playing audio and JPEG files stored on the
PC. When connected to the Internet, the AVR 760/AVR 660 may be used to
enjoy Internet Radio. See pages 33 and 34 for more information.
RS-232 Serial Port: This bi-directional port may be used to control
the AVR 760/AVR 660 using an RS-232 serial control link to a compatible
computer or programmable remote control system. Due to the complexity of
programming RS-232 commands, connections and programming for control
purposes should be performed by a qualified custom installer.
of a non-HDMI player (DVD-Audio, SACD™, Blu-ray Disc™ or HD-DVD, or any
other external decoder) to these jacks.
Coaxial 1/2/3 and Optical 1/2/3 Digital Audio Inputs: If a 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 and Optical Digital Audio Outputs: If a source is also an
audio recorder, connect one of the Digital Audio Outputs to the recorder’s
matching input for improved recording quality. Only PCM digital audio signals
are available for recording. Both coaxial and optical digital audio signals are
available at either Digital Audio Output.
Network Jack: Plug in an RJ-45-compatible cable that connects to a
personal computer (PC), router or Internet access. When connected to a PC,
the AVR 760/AVR 660 is capable of playing audio and JPEG files stored on the
PC. When connected to the Internet, the AVR 760/AVR 660 may be used to
enjoy Internet Radio. See pages 33 and 34 for more information.
RS-232 Serial Port: This bi-directional port may be used to control
the AVR 760/AVR 660 using an RS-232 serial control link to a compatible
computer or programmable remote control system. Due to the complexity of
programming RS-232 commands, connections and programming for control
purposes should be performed by a qualified custom installer.
Trigger 1 and 2 Outputs: Connect these control jacks to the trigger
input jack of an external component, such as an audio power amplifier, that
you want to power on any time the AVR 760/AVR 660 is turned on, without
using the AVR’s Switched Accessory Outlet for power. When this connection
is used, the AVR 760/AVR 660 will automatically send a low-voltage signal to
the connected device that triggers it to turn on when the AVR 760/AVR 660
is on, and off when the AVR 760/AVR 660 is placed in the Standby Mode. The
connected component must respond to 6-volt presence as the control signal.
input jack of an external component, such as an audio power amplifier, that
you want to power on any time the AVR 760/AVR 660 is turned on, without
using the AVR’s Switched Accessory Outlet for power. When this connection
is used, the AVR 760/AVR 660 will automatically send a low-voltage signal to
the connected device that triggers it to turn on when the AVR 760/AVR 660
is on, and off when the AVR 760/AVR 660 is placed in the Standby Mode. The
connected component must respond to 6-volt presence as the control signal.
The Trigger 2 Output may be programmed to transmit its signal only when
certain of the AVR’s source inputs are selected. For example, to lower a screen
when watching a DVD movie, but not while listening to the tuner, connect
the Trigger 2 Output to the screen and program it to be on when the DVD
source is selected, but off when the AM or FM bands are in use. See the Initial
Setup section for more information on programming this setting in the Info
Settings menus for each source.
Zone 2 Infrared (IR) Input: Connect a remote IR receiver located in the
remote zone of a multizone system to this jack to control the AVR (and any
source devices connected to the Remote IR Output) from the remote zone.
Remote Infrared (IR) Input and Output: When the remote IR
receiver on the front panel is blocked, connect an optional IR receiver to the
Remote IR Input jack. The Remote IR Output may be connected to the Remote
IR Input of a compatible product to enable remote control through the AVR.
Remote IR Carrier Output: This output is similar in function to the
Remote IR Output, with the difference that this jack outputs the full infrared
signal as received by the AVR’s IR sensor or the Remote IR Input, while
the Remote IR Output jack outputs a “stripped” signal that has no carrier
frequency.
certain of the AVR’s source inputs are selected. For example, to lower a screen
when watching a DVD movie, but not while listening to the tuner, connect
the Trigger 2 Output to the screen and program it to be on when the DVD
source is selected, but off when the AM or FM bands are in use. See the Initial
Setup section for more information on programming this setting in the Info
Settings menus for each source.
Zone 2 Infrared (IR) Input: Connect a remote IR receiver located in the
remote zone of a multizone system to this jack to control the AVR (and any
source devices connected to the Remote IR Output) from the remote zone.
Remote Infrared (IR) Input and Output: When the remote IR
receiver on the front panel is blocked, connect an optional IR receiver to the
Remote IR Input jack. The Remote IR Output may be connected to the Remote
IR Input of a compatible product to enable remote control through the AVR.
Remote IR Carrier Output: This output is similar in function to the
Remote IR Output, with the difference that this jack outputs the full infrared
signal as received by the AVR’s IR sensor or the Remote IR Input, while
the Remote IR Output jack outputs a “stripped” signal that has no carrier
frequency.
Component
1, 2 & 3
A-BUS Power Input
Harman Kardon
Page 10 of 264
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