Depth measurement includes knobs, buttons and terminal connections.
Height measurement includes feet and chassis.
All features and specifications are subject to change without notice.
Harman Kardon is a trademark of Harman International Industries, Incorporated, registered in the
United States and/or other countries. Designed to Entertain and The Bridge logo are trademarks
of Harman International Industries, Incorporated.
CEA is a registered trademark of the Consumer Electronics Association.
Dolby is a registered trademark of Dolby Laboratories.
iPod is a trademark of Apple Inc., registered in the U.S. and other
countries. iPhone and Shuffle are trademarks of Apple Inc.
XM and XM Ready are registered trademarks of XM Satellite Radio.
4
HK3490 harman/kardon
Please register your product at www.harmankardon.com. Note: You’ll need your serial number.
At the same time, you can choose to be notified about new products and/or special promotions.
Page 5
HK3490
5
visit www.harmankardon.com
HK 3490
Page 6
7
FRONT-PANEL CONTROLS
6
HK3490 harman/kardon
Power Indicator: This LED has two modes. When power is
turned off, the LED is amber to indicate that the receiver is plugged
in and ready to be turned on. When the receiver is turned on, the
LED turns white.
Power Switch: This electrical switch turns the receiver on for
playback, or leaves it in Standby mode for quick turn-on using the
remote control.
Phono/The Bridge Source Selector: Press this button to select
a turntable connected to the Phono Inputs as the source. Press it again
to select an iPod docked in the optional Harman Kardon The Bridge II
docking station as the source. Each additional press switches between
these two sources.
CD Source Selector: Press this button to select the device
connected to the CD Inputs as the source.
Video Source Selectors: Press any of these buttons to select
the device connected to the corresponding Audio and Video Inputs for
playback. Remember to turn on the source device, to connect the Video
Monitor Output to your video display and to turn on your video display
and select the correct Video Input.
NOTE: The Video 3 source device may be connected to either
the front- or rear-panel connectors. To select the desired device,
press the Video 3 Source Selector repeatedly to toggle between
the front and rear inputs.
Tape Source Selector: Press this button to select the device
connected to the Tape/CDR Audio Inputs as the source. If you are
making a recording using a three-head tape deck or another unit with
off-head playback, you will be able to monitor the recording as it is
being made.
Speaker 1/2: Press the left side of this button to enable the
HK 3490 to output audio to the speakers connected to the Speaker 1
Outputs, and press the right side of the button to enable the Speaker 2
Outputs. You may enable or disable both sets of speaker outputs
simultaneously. This feature is a convenient way of hearing audio in
more than one room at a time, although the same source material will
be played through both sets of speakers.
Tuning: Press either side of this button to tune a radio station. Tap the
button briefly to tune one frequency step at a time, or press and hold
the button to seek the next frequency with an acceptably strong signal.
Preset Scan: Press this button once to scan through the stations
you have previously programmed as presets. Each station will play for
five seconds before the tuner skips to the next preset station. Press the
button a second time to select the current station. If no presets have
been programmed, the 0 PRESET message will be displayed. When
listening to XM
information: channel name and number, category, artist and song title.
®
Radio, each press displays the current playback
Preset Stations: Press this button to select a preset radio station.
If no presets have been programmed, the 0 PRESET message will be
displayed. When listening to XM Radio, each press changes the preset
number within the current lettered bank.
Tuner Band: Press this button to select the tuner as the source, or
to select the AM (left side of button) or FM (right side of button) band.
Each press of the FM side of the button toggles between the FM and
XM bands.
FM Mode: This button toggles between Stereo and Mono modes
when an FM station is tuned. Mono mode may improve reception of
weaker signals. When listening to XM radio, each press of this button
changes the channel search mode as follows:
‹/›
• All Channel Search: The Tuning Buttons and the
the remote may be used to tune any channel.
‹/›
• Preset Search: The
change the lettered bank of presets.
• Category Search: The Tuning Buttons and the
remote may be used to tune a channel within the current category.
Buttons on the remote may be used to
‹/›
Buttons on
Buttons on the
Sleep: Press this button to activate the sleep timer, which shuts off the
receiver after a programmed period of time up to 90 minutes.
DSP Mode: Each press of this button switches the digital signal
®
processing mode as follows: Dolby
Speaker Reference, Stereo.
Virtual Speaker Wide, Dolby Virtual
Mute: Press this button to mute the HK 3490’s speaker and headphone
outputs temporarily. To end the muting, press this button or adjust the
volume. Muting is also canceled when the receiver is turned off.
Volume Control: Turn this knob to raise or lower the volume, which
will be shown in decibels (dB) in the Message Display.
Headphone Jack: Plug a 1/4" headphone plug into this jack for
private listening.
Bass Control: Turn the knob clockwise to boost low-frequency output
by up to 10dB, or counterclockwise to cut low-frequency output by up
to 10dB. Set the control to suit your taste and room acoustics.
Treble Control: Turn the knob clockwise to boost high-frequency
output by up to 10dB, or counterclockwise to cut high-frequency output
by up to 10dB. Set the control to suit your taste and room acoustics.
Balance Control: Turn the knob to adjust the relative volume of the
left and right channels, which affects imaging and can compensate for
room characteristics.
NOTE: To use the Bass, Treble or Balance Controls, gently press
the knob until it unlatches. When finished, press the knob again
to lock it.
Video 3 A/V Inputs: Connect a source component that will only be
used temporarily to these jacks, such as a camera or game console, or
connect an iPod using the supplied audio/video cable.
Message Display: Various messages appear in this display in
response to commands. In normal use, the Upper Line will display the
current source and audio input (analog or one of the digital audio
inputs). The Lower Line displays the current speaker group (if any are
active) and the DSP mode. Other messages may appear for some
sources, such as The Bridge docking station and the tuner.
Page 7
7
HK3490 harman/kardon
Power
Indicator
Power
Switch
CD Source
Selector
Tape Source
Selector
Message Display
Tuner
Band
FM Mode
Sleep
DSP Mode
Mute
Volume
Control
Phono/The Bridge
Source Selector
Video Source
Selectors
1 Speakers 2
Tuning
Preset Scan
Preset
Stations
Headphone
Jack
BassControl
Treble
Control
Video 3
A/V Inputs
Balance
Control
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.
Page 8
8
HK3490 harman/kardon
REAR-PANEL CONNECTIONS
AM and FM Antenna Terminals: Connect the included AM and
FM antennas to their respective terminals for radio reception.
Video 1, Video 2 and Video 3 Audio/Video Inputs: These
jacks may be used to connect your video-capable source components
(e.g., VCR, DVD player, cable TV box) to the receiver.
NOTE: The Video 3 source has inputs on both the front and
rear panels of the HK 3490, and you may connect different
devices to each set of inputs. To select between the two sets
of inputs, press the Video 3 Source Selector repeatedly.
Video 1 Audio/Video Outputs: These jacks may be used to
connect your VCR or another recorder.
Video Monitor Output: If some of your sources use video
connections, connect the Video Monitor Output to the corresponding
input on your television or video display to view the sources. No video
signal will be available when an audio-only source input, such as CD
or Tape, is selected.
Remote Infrared (IR) Input and Output: When the remote
IR receiver on the front panel is blocked, such as when the HK 3490
is placed inside a cabinet, connect an optional IR receiver to the Remote
IR Input jack for use with the remote control. The Remote IR Output may
be connected to the Remote IR Input of a compatible source device
(or other product) to enable remote control through the HK 3490. When
several source devices are used, connect them in “daisy chain” fashion.
Update Port: This connection is for authorized service personnel only.
It is used with a proprietary device in the event that a software update
for the HK 3490 becomes available in the future. Do not make any
connections to it.
Reset Button: In the event that the HK 3490 operates erratically, a
system reset may restore proper functionality. Place the unit in Standby
mode by pressing the Power Switch so that the Power Indicator turns
amber. Then use a fine-point pen or other similar object to press the
Reset Button.
The Bridge/DMP Input: Connect the optional Harman Kardon
ordocking station to this input for use with
your iPod, iPod touch or iPhone (not included). Make sure the receiver
is turned off (in Standby mode) when connecting The Bridge or
The Bridge II docking station.
XM Antenna Jack: Plug in an XM antenna module here. The XM
antenna module is purchased separately, and should specify that it is for
home use with an XM Ready product. You will need to subscribe to the
XM service, which is available separately, and activate the service for
your antenna module. (XM service is not available in Alaska and Hawaii.)
Coaxial and Optical Digital Audio Inputs: If a source has a
compatible digital audio output, connect it to one of these jacks for
improved audio performance. Use only one type of digital audio
connection for each source.
Switched AC Accessory Outlets: You may plug the AC power
cord of one source device into each of these outlets, and it will turn on
whenever you turn on the receiver. Do not use sources that consume
more than 100 watts of power per outlet.
Speaker 1 and 2 Outputs: Use two-conductor speaker wire to
connect each set of terminals to the correct speaker. Observe the
correct polarity (positive and negative connections). Always connect the
positive lead to the red or white terminal on the receiver and the red
terminal on the speaker. Connect the negative lead to the black terminal
on both the receiver and the speaker. Use the Speaker 1/2 Selectors
on the front panel or remote to select either or both pairs of speakers
for playback.
Subwoofer Outputs: If you have a powered subwoofer, connect
these jacks to the line-level inputs on the subwoofer. The same fullrange signal is output through both jacks. Thus, you have the option
of connecting each jack to the line-level input on a separate subwoofer
or to use the full-range outputs to feed a remote room in a distributedaudio application. If you have only one subwoofer with a single line-level
input, connect it to the right Subwoofer Output on the HK 3490.
Subwoofer Trigger Outputs: Connect these outputs to a
compatible trigger input on the subwoofer connected to the Subwoofer
Output immediately to the right of the Trigger Output. Consult the
owner’s manual for the subwoofer to set its trigger input correctly, and
the subwoofer will automatically turn on or off when the HK 3490 is
turned on or off. In addition, the Trigger Outputs are used with the
Subwoofer Link Switches to conserve energy by powering off the
subwoofer’s amplifier when it is not needed. The Subwoofer Trigger
Outputs send a signal of 15 volts DC.
Subwoofer Link Switches: Each switch affects the subwoofer
connected to the jack immediately to the left of the switch. To use the
switch, first connect the corresponding Subwoofer Trigger Output to
a compatible trigger input on the subwoofer, and make sure the
subwoofer’s instructions are followed to activate its trigger input. When the
Link Switch is on, the HK 3490 will remove the trigger signal whenever
the corresponding pair of main speakers is not in use, thereby conserving
energy that would otherwise be used to maintain the subwoofer’s amplifier
in Standby mode. This feature is activated any time no signal is present at
the main speaker outputs, including when the Speaker 1/2 Switch turns
off both speaker pairs, when the HK 3490’s output is muted, or when the
headphones are plugged in. See Table A2 in the appendix for details.
Main-Amp Inputs and Preamp Outputs: These jacks are
normally connected directly to each other with an included jumper.
Some devices, such as equalizers and some loudspeaker systems,
require connection between the Preamp Outputs and Main-Amp
Inputs, in which case the jumpers should be removed and stored in a
safe place for future use. You may also remove the jumpers if you wish
to connect the Preamp Outputs to an external amplifier, or if you wish
to connect another device’s line-level output directly to the HK 3490’s
power amplifier for a special application.
AC Power Cord: After you have made all other connections, plug
the AC power cord into an unswitched outlet.
9
Tape Outputs: These jacks may be used to connect your CDR or
another audio-only recorder.
9
Page 9
9
HK3490 harman/kardon
Phono
AM Antenna
FM Antenna
CD
Inputs
Tape/CDR
Inputs
Tape/CDR
Outputs
Video 1
A/V
Inputs
Video 1
A/V
Outputs
Video 2/
DVD
Inputs
Video 3
A/V
Inputs
Video
Monitor
Output
Remote
IR
Input
Remote
IR
Output
Update
Port
Reset
Button
AC Power
Cord
Subwoofer
Trigger
Outputs
Subwoofer
Outputs
Subwoofer
Link
Switches
Preamp
Outputs
Main-Amp
Inputs
Speaker 1
Outputs
Speaker 2
Outputs
XM Antenna
Jack
The Bridge
DMP Connector
Switched AC
Accessory
Outlets
Digital
Audio Inputs
Main
Power
Switch
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.
Page 10
11
CD and Tape Inputs: These jacks may be used to connect your
audio-only source components (e.g., CD player, tape deck). Do not
connect a turntable to these jacks unless you are using the turntable
with a phono preamp. When your recorder features three-head or
off-head playback, you may monitor a recording as it is being made.
Phono Inputs and Ground: Connect the outputs of your turntable
or tonearm to these jacks, and connect the ground wire from the
turntable to this Ground Connector to reduce system hum. Only movingmagnet (MM-type) cartridges are compatible with the Phono Inputs. If
your turntable is equipped with its own onboard phono preamp, you
may connect it to any of the HK 3490’s other audio inputs.
Main Power Switch: This mechanical switch turns the power supply
on or off. It is usually left turned on (push the rocker in at the top), and
cannot be turned on using the remote control. Turn this switch off when
connecting or disconnecting source devices or loudspeakers to prevent
any possibility of damage to components resulting from an unexpected
power surge.
REAR-PANEL CONNECTIONS
10
HK3490 harman/kardon
Page 11
11
HK3490 harman/kardon
REMOTE CONTROL FUNCTIONS
The HK 3490 remote is capable of controlling six devices, including the
HK 3490 itself. The remote is preprogrammed at the factory to operate
most Harman Kardon DVD, CD and CDR players. Each time you wish to
use the codes for any component, first press its Selector Button. This
changes the button functions to the appropriate codes.
Phono: Controls only the HK 3490 when a turntable is in use.
Video 1: Controls the Harman Kardon DMC 1000 digital media server.
Video 2 and 3: Controls DVD players. Each source uses a slightly
different code set. Test the remote on your Harman Kardon DVD player,
and refer to Table A3 in the appendix. Connect the DVD player to the
source inputs corresponding to the code set that correctly operates the
device.
Tape: Controls CD recorders.
CD: Controls CD players.
AM/FM: Controls the HK 3490 and its internal tuner only.
XM: Controls the HK 3490 and its internal tuner only.
The Bridge: When an optional Harman Kardon The Bridge or The
Bridge II docking station is connected and an iPod (not included) is
docked, this mode controls navigation and playback of materials stored
on the iPod.
The functions specific to the HK 3490 are always available: Main Power
On and Off, Speaker 1/2, source selection, Mute, Sleep, Dimmer and
the Volume Controls.
Any given button may have different functions, depending on which
component is being controlled. Some buttons are labeled with these
functions. For example, the Track Skip Buttons are labeled with the
transport control icons printed on the buttons themselves, and these
functions are active when a CD or DVD player is in use. The Preset
indications appear above these buttons, and those commands are
active when the HK 3490’s tuner is in use. See the appendix for
listings of the different functions for each type of component.
IR Transmitter Lens: As buttons are pressed on the remote,
infrared codes are emitted through this lens. Make sure it is pointing
toward the component being operated.
Power Off Button: Press this button to turn off the HK 3490 or
another device.
Power On Button: Press this button to turn on the HK 3490 or
another device.
Speaker 1/2: Press the Speaker 1 Button to enable the HK 3490 to
output audio to the speakers connected to the Speaker 1 Outputs, and
press the Speaker 2 Button to enable the Speaker 2 Outputs. You may
enable or disable both sets of speaker outputs simultaneously. This
feature is a convenient way of hearing audio in more than one room at
a time, although the same source material will be played through both
sets of speakers.
Source Selectors: Press one of these buttons to select a source
device, which is a component where a playback signal originates, e.g.,
DVD, CD or the tuner. This will also turn on the receiver and switch the
remote to the codes that operate the source device.
NOTE: The Video 3 source device may be connected to either
the front- or rear-panel connectors. To select the desired device,
press the Video 3 Source Selector repeatedly. The VIDEO 3
message indicates that the rear-panel inputs are active, and the
VIDEO F message indicates the front-panel inputs have
been selected.
FM Mode: This button toggles between Stereo and Mono modes
when an FM station is tuned. When XM Radio is in use, each press
of this button changes the search mode, which controls how the
‹/›
Buttons operate.
• Preset Search Mode: Each press of the
the lettered bank of preset stations. Each press of the
changes the numbered preset within the bank.
• Category Search Mode: Each press of the
to the next category of stations, e.g., Decades.
• All Channel Search Mode: The
⁄/¤
Buttons change the channel number.
‹/›
Buttons changes
‹/›
‹/›
Buttons do nothing. The
⁄/¤
Buttons
Buttons jumps
DSP Mode: Each press of this button switches the digital signal
Auto Preset: The Auto Preset feature enables you to automatically set
presets for all available FM radio stations in your area with a single button
press. To start the process, make sure the FM tuner has been selected
as the source. Press and hold this button. The AUTO PRESET message
will appear as the HK 3490 tuner scans through all FM stations with
acceptable signal quality and programs them into the presets. If there are
fewer than 30 stations, the tuner will cycle through again, filling up the
higher preset slots with the same stations. The scan will stop when all
30 presets have been filled, or after two scans through the FM band.
Numeric Keys: Use these buttons to enter radio station frequencies
when using the tuner (after pressing the Direct Button, except for XM), or
to select station presets.
Direct: Press this button before using the Numeric Keys to directly
enter a radio station frequency. It is not necessary to press this button
before using the Numeric Keys to enter an XM Radio channel.
Clear: Press this button to clear a radio station frequency you have
started to enter.
Memory: After you have tuned a particular radio station, press this
button, then the Numeric Keys, to save that station as a radio preset.
When XM Radio is in use, programming presets is somewhat different.
First, tune to the desired channel. Then, press the Memory Button and
‹/›
the preset indication will flash. Use the
desired preset bank (A through E), and then use the
Buttons to select the
⁄/¤
Buttons
12
12
Page 12
12
HK3490 harman/kardon
IR Transmitter Lens
Speaker 1
Power On
Power Off
FM Mode
Direct
Memory
Navigation
Speaker 2
Source Selectors
Auto Preset
DSP Mode
Numeric Keys
Clear
Menu
OK
Preset Scan
Mute
Volume
Controls
Pause
Play
Fast Search
Record
Dimmer
Repeat
Disc Menu
Tuning
Preset Stations
Selectors/Track Skip
Stop
Sleep
A-B
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.
Page 13
13
HK3490 harman/kardon
REMOTE CONTROL FUNCTIONS
to select a numbered location (1 through 8) within the bank. Press the
Memory Button to complete the process and let the HK 3490 return to
normal operation.
Menu: This button has no effect on the HK 3490, but is used with
some source devices to access the source’s setup menus.
Navigation (
in use, the
or the lettered bank of presets. As described above, press the FM Mode
Button to select a search mode. Use the
numbered preset within a bank when in Preset Search mode, or to
change the channel sequentially when in All Channel Search mode.
These buttons have no other effect on the HK 3490, but are used to
make selections within the on-screen menu system for some source
devices. The OK Button transmits the Random Play command when
used with CD players.
⁄/¤
‹/›
Buttons may be used to change the channel category
›
/‹/
) and OK Buttons: When XM Radio is
⁄/¤
Buttons to change the
Preset Scan: Press this button once to scan through the stations
you have previously programmed as presets. Each station will play for
five seconds before the tuner skips to the next preset station. Press the
button a second time to select the current station. If no presets have been
programmed, the 0 PRESET message will be displayed. When XM Radio
is in use, this button has nothing to do with preset stations. Instead, each
press of this button changes the information displayed on the front panel
as follows: channel name and number, channel category, artist name and
song title.
Button repeatedly until the PRESET SEARCH message appears in the
‹/›
Message Display, and use the
bank. Then use the Preset Stations Selectors to select the numbered
preset within the bank.
Buttons to change to the desired
Stop, Record, Pause and Play: These transport controls have no
effect on the receiver, but are used to control compatible Harman Kardon
DVD and CD players.
Fast Search: The Fast Search function is available with compatible
Harman Kardon DVD and CD players.
Dimmer: Press this button to partially or fully dim the front-panel display.
Repeat (V. Mode): This button has no effect on the HK 3490, but
issues the Repeat command when used with DVD and CD players. On
some remotes this button is labeled “V. Mode,” but it still issues the
Repeat command.
A-B (Source): This button has no effect on the HK 3490, but issues
the Repeat A-B command when used with DVD and CD players with
that feature. On some remotes, this button is labeled “Source,” but it
still issues the Repeat A-B command.
Sleep: Press this button to activate the sleep timer, which shuts off
the receiver after a programmed period of time up to 90 minutes.
Disc Menu: This button has no effect on the HK 3490, but is used
with some DVD players to access the DVD disc’s menus.
Volume Controls: Use this control to raise or lower the volume,
which will be shown in decibels (dB) in the Message Display.
Mute Button: Press this button to mute the HK 3490’s speaker and
headphone outputs temporarily. To end the muting, press this button or
adjust the volume. Muting is also canceled when the receiver is turned
off. When the Subwoofer Trigger Output is connected to the correct
input on the subwoofer, and the corresponding Subwoofer Link Switch
is on, muting the HK 3490 will remove the trigger signal, turning off
the subwoofer’s amplifier to conserve energy. When normal listening
resumes, the trigger signal will be reactivated, turning on the subwoofer.
Tuning: Use this control to tune a radio station. Tap one end of the
button briefly to tune one frequency step at a time, or press and hold it
to seek the next frequency with an acceptably strong signal. When XM
Radio is in use, the digitally tuned channels are always of acceptable
strength, and thus there is no seek function, although pressing and
holding the Tuning Buttons scans through the channels faster. When the
FM Mode Button has been used to activate Category Search Mode, the
Tuning Buttons will only tune channels within the current category. Press
the FM Mode Button until All Channel Search Mode has been selected
to tune any channel.
Preset Stations Selectors/Track Skip: Press these buttons
to select a preset radio station, or to change tracks or chapters on
compatible Harman Kardon DVD and CD players. XM presets are stored
in one of five lettered banks. To switch banks, press the FM Mode
14
Page 14
123
+
Audio Connections
Left Right
Front (FL/FR)
Digital Audio Connections
Coaxial
Optical Input
Video Connections
Composite
14
HK3490 harman/kardon
CONNECTIONS
There are different types of audio and video connections used to
connect the receiver to the speakers and video display, and to connect
the source devices to the receiver. To make it easier to keep them all
straight, the Consumer Electronics Association has established a CEA
color-coding standard. Table 1 may be helpful to you as a reference
while you set up your system.
Table 1 – Connection Color Guide
®
Figure 2 – Binding-Post Speaker Terminals With Bare Wires
The HK 3490 features two sets of speaker connections, with each set
allowing connection of a left and right loudspeaker. This allows you to
place a second set of speakers in another room, or even outdoors,
when weather-resistant loudspeakers are used. You may play both sets
of speakers simultaneously, one set at a time or neither set when using
the headphones or making recordings. Use the Speaker 1/2 Buttons to
activate or deactivate each pair of speakers. It is not possible to select
different sources for each speaker pair.
Types of Connections
This section will briefly review different types of cables and connections
that you may use to set up your system.
Speaker Connections
Speaker cables carry an amplified signal from the receiver’s speaker
terminals to each loudspeaker. Speaker cables contain two wire
conductors, or leads, inside plastic insulation. The two conductors are
usually differentiated by using different colors, or stripes, or by adding a
ridge to the insulation. Sometimes the wires are different colors, one
being copper red and the other silver.
The differentiation is important because each speaker must be connected
to the receiver’s Speaker-Output terminals using two wires, one positive
(+) and one negative (–). This is called speaker polarity. It’s important
to maintain the proper polarity for all speakers in the system. If some
speakers have their negative terminals connected to the receiver’s
positive terminals, performance can suffer, especially for the low
frequencies.
Always connect the positive terminal on the loudspeaker, which is usually
colored red, to the positive terminal on the receiver, also colored red.
Similarly, always connect the black negative terminal on the speaker to
the black negative terminal on the receiver.
Subwoofer
The subwoofer is a specialized type of loudspeaker used to play only
the low frequencies (bass), which require much more power than the
other speaker channels. To obtain the best results, most speaker
manufacturers offer powered subwoofers, in which the speaker contains
its own amplifier on board. Usually, a line-level (nonamplified) connection
is made from the receiver’s Subwoofer Output to a corresponding jack
on the subwoofer, as shown in Figure 3, but sometimes the subwoofer
is connected to the receiver using the left and right speaker outputs,
then the left and right speakers are connected to terminals on the
subwoofer. The same full-range signal is output through both jacks.
Thus, you have the option of connecting each jack to the line-level input
on a separate subwoofer. If you have only one subwoofer with a single
line-level input, connect it to the right Subwoofer Output on the HK 3490.
Connect the Subwoofer Trigger Output for each subwoofer to the
corresponding trigger input on its amplifier. This enables the subwoofer to
turn on or off together with the HK 3490. To further conserve energy,
when the trigger connection is made, turn the Subwoofer Link Switch on
to turn the subwoofer off when the corresponding pair of main speakers
are not being used, such as during muting, when headphones are being
used, or when the main speakers are turned off using the Speaker 1/2
switch.
The HK 3490 uses binding-post speaker
terminals that can accept banana plugs
or bare-wire cables.
Banana plugs are simply plugged into the
hole in the middle of the terminal cap.
See Figure 1.
Figure 1– Binding-Post Speaker Terminals With Banana Plugs
Bare-wire cables are installed as follows (see Figure 2):
1. Unscrew the terminal cap until the pass-through hole in the collar
is revealed.
2. Insert the bare end of the wire into the hole.
3. Screw the cap back into place until the wire is held snugly.
L
R
Subwoofer
Figure 3 – Subwoofer
Connecting Source Devices to the HK 3490
The HK 3490 is designed to process audio and video input signals,
playing back the audio and displaying the video on a television or
monitor connected to it. These signals originate in what are known as
“source devices,” including your DVD player, CD player, DVR (digital
video recorder) or other recorder, tape deck, game console, cable or
satellite television box, or MP3 player. Although the tuner is built into the
15
Page 15
A
Optical
Optical digital
audio cable
Coaxial
Coaxial digital
audio cable
15
HK3490 harman/kardon
CONNECTIONS
HK 3490, it also counts as a source, even though no external
connections are needed, other than the FM and AM antennas and
the XM module.
Separate connections are required for the audio and video portions
of the signal.
Audio Connections
There are two formats for audio connections: digital and analog. Digital
audio signals offer improved quality, free of distortion and with greater
detail and presence. The HK 3490 uses two types of digital audio
connections: coaxial and optical. Either type of digital audio connection
may be used for each source device, but never both simultaneously for
the same source. However, it’s alright to make both analog and digital
audio connections to the same source.
Digital Audio
Coaxial digital audio jacks are usually color-coded in orange. Although
they look similar to analog jacks, they should not be confused, and you
should not connect coaxial digital audio outputs to analog inputs or
vice versa. See Figure 4.
Video Connections
Although some sources only produce an audio signal (e.g., CD player,
tape deck), many sources output both audio and video signals (e.g.,
DVD player, cable television box, HDTV tuner, satellite box, VCR, DVR).
In addition to the audio connection, make a video connection for each
of these sources.
The composite video jack is usually color-coded yellow, and looks like
an analog audio jack, although it is important never to confuse the two.
Do not plug a composite video cable into an analog audio jack, and
vice versa. Both the chrominance (color) and luminance (intensity)
components of the video signal are transmitted using a single cable.
See Figure 7.
Composite
video cable
Figure 7 – Composite Video
Composite video
Antennas
The HK 3490 uses separate terminals for the included FM and AM
antennas that provide proper reception for the tuner.
The FM antenna uses a 75-ohm F-connector. See Figure 8.
Figure 4 – Coaxial Digital Audio
Optical digital audio connectors are normally covered by a shutter to
protect them from dust. The shutter opens as the cable is inserted. Input
connectors are color-coded using a black shutter, while outputs use a
gray shutter. See Figure 5.
Figure 5 – Optical Digital Audio
Analog Audio
Analog connections require two cables, one for the left channel (white)
and one for the right channel (red). These two cables are often attached
to each other for most of their length. See Figure 6. Most sources that
have digital audio jacks also have analog audio jacks, although some
older types of sources, such as tape decks, have only analog jacks. For
sources that are capable of both digital and analog audio, you may wish
to make both connections. If you wish to record materials from DVDs
or other copy-protected sources, you may only be able to do so using
analog connections. Remember to comply with all copyright laws if you
choose to make a copy for your own personal use.
nalog audio
cable (RCA)
Figure 6 – Analog Audio
L
R
Figure 8 – FM Antenna
The AM loop antenna needs to be assembled. Connect the two leads
to the spring terminals on the receiver. The AM antenna leads are
polarized, and it is important to color-match the leads and terminals
to maintain the proper polarity. See Figure 9.
Figure 9 – AM Antenna
To enjoy XM satellite radio, purchase an XM antenna module designed
for use with XM Ready devices and a subscription to the XM service.
We recommend the XM Mini-Tuner and Home Dock Bundle, available
at www.xmradio.com. The older Connect-and-Play module is also
compatible with the HK 3490, but it may no longer be available in
your area.
An XM Ready-compatible module uses the special connector on
the HK 3490’s rear panel that allows you to use the receiver’s tuner,
including its 40 preset station locations and remote control. Although
you may use a module with standard audio connections, which may
be indicated for “car and home use,” you will not be able to enjoy the
HK 3490’s ease of control.
16
Page 16
HK 3490
FM
AM
XM
HK 3490
Right (Spkr 1) Right (Spkr 2)Left (Spkr 1)Left (Spkr 2)
16
HK3490 harman/kardon
INSTALLATION
You are now ready to connect your various components to your receiver.
Before beginning, make sure that all components, including the HK 3490,
are turned completely off and their power cords are unplugged. Don’t
plug in any of the power cords until you have finished making all
of your connections.
The receiver generates heat while it is on. Select a location that leaves
several inches of space on all sides of the receiver. It is preferable to
avoid completely enclosing the receiver inside a cabinet. It is also
preferable to place components on separate shelves rather than directly
on top of the receiver. Some surface finishes are delicate. Try to select
a location with a sturdy surface finish.
Step One – Connect the Speakers
If you have not yet done so, place your speakers in the listening room
as described in the Speaker Placement section.
Connect the front left and right loudspeakers to the Speaker 1 speaker
terminals on the HK 3490. Maintain the proper polarity by always
connecting the positive and negative terminals on each speaker to the
positive and negative terminals on the receiver. You may place a second
pair of speakers in another room, or in the same room for additional
sound power, connecting those speakers to the Speaker 2 Outputs
and maintaining polarity. Use the Speaker 1/2 Selector on the front
panel or remote to activate either or both pairs of speakers
simultaneously. See Figure 11.
muting, when headphones are being used, or when the speakers are
turned off using the Speaker 1/2 Switch. See Figure 12. Consult the
manufacturer’s guide for the subwoofer for additional information.
HK 3490
SUB
Figure 12 – Subwoofer Connection
Step Three – Connect the Antennas
Connect the FM and AM antennas to their terminals, and plug the XM
antenna module (not included) into its connector. The XM module is
purchased separately, and must be activated at the time you purchase
a subscription. See Figure 13.
Figure 11 – Speaker Connections
Step Two – Connect the Subwoofer
Connect the Subwoofer Outputs on the HK 3490 to the line-level inputs
on your subwoofer. The same full-range signal is output through both jacks.
Thus, you have the option of connecting each jack to the line-level input
on a separate subwoofer. If both pairs of main speaker outputs are in use in
different locations, you may install a separate subwoofer with each speaker
pair. If you have only one subwoofer with a single line-level input, connect
it to the right Subwoofer Output on the HK 3490. For optional auto turnon/turn-off control over the subwoofer, connect the Subwoofer Trigger
Output for each subwoofer to the corresponding trigger input on its
amplifier. This enables the subwoofer to turn on or off together with the
HK 3490. To further conserve energy, when the trigger connection is made,
turn the Subwoofer Link Switch on to turn the subwoofer off when the
corresponding pair of main speakers is not being used, such as during
18
18
Figure 13 – Antenna Connections
Step Four – Connect the Source Components
Use the worksheets in the appendix to note which connections you will
use for each of your source devices.
For each source, select a source input (Video 1, Video 2, Video 3, etc.).
In Table A1 in the appendix, we recommend connecting certain types
of sources to certain source inputs to make it easier to use the remote
control.
The remote is preprogrammed to operate certain Harman Kardon
components, as shown in Table A1. However, you may connect any
component with analog audio and/or composite video outputs to
any source input on the HK 3490, with the exception of the Phono
Inputs, and you may use the original remote control supplied with
the component. It is not possible to reprogram the HK 3490 remote,
or to change the device type associated with any source input.
Page 17
HK 3490
17
HK3490 harman/kardon
INSTALLATION
We recommend you follow the guidelines in Table A1 when connecting
various source components to the HK 3490. However, due to the
limitations in the design of the HK 3490 remote control, when using
source components manufactured by other brands, use the device’s
original remote control to operate it.
For each audio-only source, such as a CD player, connect the left and
right analog audio outputs of the source device to the corresponding
inputs on the HK 3490.
For sources that have a digital audio output, connect it to the corresponding
Optical or Coaxial Digital Audio Input on the HK 3490. You may connect
a source’s analog and digital audio outputs at the same time; only one
connection is active at a time. To select the digital audio input, press and
hold the front-panel Source Selector and simultaneously press the T-Mon
Selector to change the audio input as follows: Analog, Optical, Coaxial.
For audio/video devices, such as a cable television set-top box, in addition
to the audio connections, connect the composite video output on the
set-top box to the corresponding video input jack on the HK 3490.
Phono (Turntable)
Connect the audio outputs of your turntable or tonearm with a movingmagnet (MM-type) cartridge to the Phono Inputs, and connect the
ground wire to the Ground Terminal immediately below the Phono Inputs
(not the AM Antenna Ground Terminal). If the cartridge is a moving-coil
(MC-type) cartridge, it requires a separate phono preamp (available at
your local electronics store) before you connect it to the Phono Inputs.
See Figure 14.
Tape
The Tape source is used for audio recorders, such as a CDR, MiniDisc
or cassette deck.
Connect the output jacks on your recorder to the Tape/CDR Audio
Input jacks on the HK 3490, and the input jacks on your recorder to
the Tape/CDR Output jacks on the HK 3490. See Figure 16.
Figure 16 – Tape/CDR Audio Inputs and Outputs
To listen to the Tape/CDR source, press the Tape Mon Button. The upper
line of the Message Display will indicate the last-selected source, which is
always available at the Tape/CDR Outputs for recording. The T-Mon message
will flash in the lower line, indicating that the HK 3490 is playing the signal
present at the Tape/CDR inputs. When the recorder is in Playback-Only
mode, this signal will originate in the recorder, e.g., when playing a
commercial CD. If the recorder is in recording mode and has off-head
playback capability, you may monitor recording of the source displayed
in the upper line. If the recorder does not have off-head playback, you will
not be able to monitor the recording. To hear the original source, press the
Tape Mon Button to stop monitoring the recording.
NOTE: To make recordings, insert blank media in the recording
device and set it in Recording mode. The fact that a signal
is always available at the Tape/CDR Outputs doesn’t mean
recording is taking place if the recorder is not set to record.
HK 3490
Figure 14 – Phono Inputs and Ground
If your turntable has an MM-type cartridge and a built-in phono preamp,
do not
connect it to the Phono Inputs. Use one of the other available
audio input sources on the HK 3490.
Compact Disc (CD) Player
Connect the analog audio outputs of your CD player (or another audioonly device) to the CD Audio Inputs. See Figure 15.
HK 3490
Figure 15 – CD Audio Inputs
19
Video 1 Source
Since this source includes audio and video recording output jacks, it is
best suited to a video recorder, such as your VCR or DVR, even though
the remote codes are programmed to operate the DMC 1000. Simply
use your video recorder’s original remote.
Connect your recorder to the Video 1 Audio Inputs and Outputs. Then
connect the recorder to the Video 1 Composite Video Input and Output.
See Figure 17.
HK 3490
Figure 17 – Video 1 A/ V Inputs and Outputs
Remember to connect the audio and video
Input
recorder to the Video 1
input
and video
jacks on your recorder to the Video 1
jacks on the HK 3490, and the audio
on the HK 3490.
output
jacks on your
Output
jacks
19
Page 18
HK 3490
Top Leaders
HK 3490
18
HK3490 harman/kardon
INSTALLATION
Video 2 Source
The Video 2 source is used only for playback. Since the remote is
preprogrammed to operate a Harman Kardon DVD player when the
Video 2 source is selected, we recommend that you connect a DVD
player to the Video 2 Inputs.
You may have observed that the HK 3490 does not feature surround
sound decoding, other than Dolby Virtual Speaker. If you prefer the
complete home theater experience, you may wish to consider
purchasing a full-featured Harman Kardon AVR Series audio/video
receiver. However, we hope you will find that using a DVD player with
the HK 3490 in smaller settings, such as a bedroom or den, surpasses
the audio performance of most televisions, including those with onboard
stereo speakers.
Connect the left and right analog audio outputs of the DVD player to
the Video 2 Audio Inputs on the HK 3490. Then connect the composite
video output of the DVD player, usually colored yellow, to the Video 2
Video Input. See Figure 18.
Figure 19 – Front- and Rear-Panel Video 3 A/ V Inputs
To connect an iPod to the Video 3 Inputs, insert the 1/8" mini plug on
the A/ V cable included with the HK 3490 into the headphone jack of
the iPod. Insert the left and right analog audio plugs on the other end of
the A/ V cable into the Video 3 Audio Inputs on the front of the receiver.
If the iPod is capable of playing videos or displaying images, insert the
composite video plug of the A/ V cable into the Video 3 Video Input.
HK 3490
Figure 18 – Video 2 Audio and Video Inputs
NOTE: If you receive your television programming using your
TV with an antenna or direct cable connection, connect the TV’s
analog audio outputs (if available) to the Video 2 Analog Audio
Inputs. Do not connect any video output on the television set to
any Video Input on the receiver. See Step Five for information on
connecting the receiver’s Video Monitor Outputs to the television.
Video 3 Source
The Video 3 source is used only for playback.The Video 3 source has
two sets of input jacks, one located on the HK 3490’s rear panel and
one set on the front panel. If you wish to connect a video device more
or less permanently, you may prefer to connect it to the rear-panel
inputs for a neater appearance. You may prefer to reserve the frontpanel inputs for devices connected on a temporary basis, such as an
iPod (not included), a camcorder, a game console, or another type of
media player with analog audio and/or video outputs.
You may connect devices to both the front- and rear-panel inputs
simultaneously. To select either device, press the Video 3 Source Selector
on the HK 3490’s front panel or remote repeatedly. When VIDEO 3
appears on the front panel of the HK 3490, the rear-panel inputs are
active. When VIDEO F appears, the front-panel inputs are active.
Connect the left and right analog audio outputs of your device to the
corresponding Video 3 Inputs on either the front or rear panel, and
if available, connect the composite video output of the device to the
Video 3 Video Input on the same panel. See Figure 19.
NOTE: The iPod classic, iPod touch and iPhone require a special
cable (not included) for video playback through the HK 3490.
The cable features a dock receptacle at one end, and conventional
A/V plugs at the other end that may be connected to the
HK 3490 as described above. Visit www.apple.com for more
information about the cable.
When the front-panel inputs and tone controls are not in use, place the
supplied covers over them for a cleaner appearance by snapping the
covers in place. To remove the covers, gently press on the left side of
each cover so that it pivots out.
Since the remote is preprogrammed to operate a Harman Kardon DVD
player when the Video 3 source has been selected, use the source
device’s original remote to control other components, or operate an
iPod using its own controls.
Docking Station
With the optional The Bridge II docking station, you can listen to audio
or view videos stored on your iPod, iPod touch or iPhone (not included),
use your HK 3490 remote control to operate the iPod, and even charge
the iPod while it’s docked in The Bridge II docking station. Simply plug
the proprietary cable from The Bridge II unit into the special connector
on the rear of the HK 3490. See Figure 20. Refer to the owner’s
manual for The Bridge II model for more information.
Figure 20 – The Bridge II Connection
Page 19
HK 3490
HK 3490
HK 3490
HK 3490
19
HK3490 harman/kardon
INSTALLATION
Step Five – Connect the Video Display
Only video connections should be made between the receiver and
your video display (TV), unless your TV is the source for your television
programming (see note below Figure 18).
To view video or images played by your source devices, connect the
Video Monitor Output of the HK 3490 to a Composite Video Input on
your television or video display. See Figure 21. Consult the manual for
your TV so that you understand how to select the correct video input.
Figure 21 – Video Monitor Output
Step Six – Connect the Remote IR Input and
Output (Optional)
The HK 3490 is equipped with a Remote IR Input and a Remote IR
Output to facilitate use of your system with a remote control in a variety
of situations.
When the HK 3490 is placed in such a way that aiming the remote at
the front-panel IR sensor is difficult, such as inside a cabinet or facing
away from the listener, you may connect an external IR receiver, such
as the optional Harman Kardon HE 1000, to the Remote IR Input jack.
Step Seven – Connect Optional External
Equipment
If you wish to use the HK 3490 with an external power amplifier,
remove the jumpers connecting the Preamp Outputs and Main-Amp
Inputs. Store the jumpers in a safe place in case they are needed in the
future. Connect the left and right Preamp Outputs of the HK 3490 to
the analog audio inputs on the external power amplifier. See Figure 23.
Figure 23 – Preamp Outputs and Main-Amp Inputs
You may adjust the Volume and Tone Controls using the HK 3490’s
front panel or remote (volume only).
If you wish to install an external processor, such as an equalizer, connect
it to the Preamp Outputs and Main-Amp Inputs. Remove the jumpers
and store them in a safe place. Connect the HK 3490’s Preamp Outputs
to the processor’s analog audio inputs, and then connect the processor’s
analog audio outputs to the Main-Amp Inputs on the HK 3490.
Alternatively, you may connect the external processor to the HK 3490’s
Tape Monitor Loop. See Figure 16.
Step Eight – Plug In AC Power
If any of your source devices are equipped with a compatible Remote IR
Input, use a 1/8" mini-plug interconnect cable (not included) to connect
the HK 3490’s Remote IR Output to the source device’s Remote IR
Input, which will pass any applicable remote signals transmitted through
the HK 3490 to the source device. This enables you to control your
sources even when the HK 3490 itself is controlled via an external
IR receiver.
To control more than one source device using the Remote IR Output,
connect all sources in “daisy chain” fashion, with the HK 3490’s Remote
IR Output connected to the first device’s Remote IR Input, that device’s
Remote IR Output connected to the next device’s Remote IR Input, and
so forth. See Figure 22.
Figure 22 – Remote IR Input and Output
NOTE: Not all remote-controllable devices are equipped with
compatible IR inputs and outputs. Check with the manufacturer
of the source device for more information on the type of IR
signal expected. The HK 3490 will output a “stripped carrier”
IR signal.
Having made all of your wiring connections, it is now time to plug each
component’s AC power cord into a working outlet.
You may plug two devices into the AC Switched Accessory Outlets on
the rear of the HK 3490. See Figure 24. Make sure each device draws
no more than 100 watts. The devices should have their mechanical or
master power switches turned on, and they will power on any time the
HK 3490 is turned on.
Figure 24 – AC Switched Accessory Outlets
Step Nine – Insert Batteries in Remote
The HK 3490 remote control uses four AAA batteries, which are included.
To remove the battery cover located on the back of the remote,
squeeze the tab and lift the cover.
Insert the batteries as shown in the diagram, making sure to observe
the correct polarity. See Figure 25.
21
Page 20
20
HK3490 harman/kardon
INSTALLATION
Figure 25 – Remote Battery Compartment
When using the remote, point the lens toward the front panel of
the HK 3490. Make sure no objects, such as furniture, are blocking
the remote’s path to the receiver. Bright lights, fluorescent lights and
plasma video displays may interfere with the remote’s functioning.
The remote has a range of about 20 feet, depending on the lighting
conditions. It may be used at an angle of up to 30 degrees to either
side of the HK 3490.
If the remote seems to operate intermittently, then make sure the batteries
have been inserted correctly, or replace the batteries with fresh ones.
Step Ten – Turn On the HK 3490
Place the HK 3490 in Standby mode by turning on the Main Power Switch
on the rear panel. The Power Indicator will turn amber. The HK 3490 may
be turned on from Standby mode by pressing the Power Switch or any
Source Selector on either the front panel or the remote. See Figures 26
and 27.
Figure 26 – Front-Panel Power Switch
Figure 27 – Remote Control Power Switch
22
22
Page 21
21
HK3490 harman/kardon
OPERATION
Now that you have installed your system components, you are ready
to begin enjoying your new audio system.
Turning On the HK 3490
After you plug the power cord into an AC outlet and turn on the Main Power
Switch on the rear panel, the Power Indicator should light up in amber. This
indicates that the HK 3490 is in Standby mode and is ready to be turned
on. See Figure 26.
The HK 3490 may be turned on by pressing the Power Switch or any
Source Selector on the front panel or the remote. See Figures 26 and 27.
The Power Indicator will turn white to indicate that the HK 3490 is on.
If the PROTECT message appears in the Message Display, unplug the
receiver from AC power and check all of your wires and connections.
Make sure no speaker wires are shorting out by touching each other,
and that there are no breaks in the insulation covering any of the speaker
wires, interconnects or the power cord. If the PROTECT message still
appears when you plug in the HK 3490 and try to turn it on again,
bring the receiver to an authorized Harman Kardon service center for
assistance.
To turn the receiver off, press the Power Switch on the front panel,
or press the Power Off Button on the remote. When the HK 3490 is
left unplugged, any settings you have programmed, including system
configuration and preset radio stations, will be preserved indefinitely.
Volume Control
The volume may be adjusted either by turning the knob on the front
panel (clockwise to increase volume or counterclockwise to decrease
volume), or by pressing the Volume Control Buttons on the remote. See
Figure 28. The volume is displayed as a negative number of decibels
(dB) below the 0dB reference point. Unlike some volume controls on
other products, 0dB is the maximum volume for the HK 3490. Although
it’s physically possible to turn the volume to a higher level, doing so may
damage your hearing and your speakers. For certain more-dynamic
audio materials, even 0dB may be too high, allowing for damage to
equipment.
in use and the Subwoofer Link Switch is on, muting will turn off the
subwoofer’s amplifier to conserve energy. The MUTE message will flash
in the display as a reminder. To restore normal audio, either press the
Mute Button again, or adjust the volume. Turning off the HK 3490 will
also end muting.
Figure 29 – Mute Buttons
Sleep Timer
You may program the HK 3490 to play for up to 90 minutes and then
turn off automatically using the sleep timer.
Press the Sleep Button on the front panel or remote, and the time until
turn-off will be displayed. Each additional press of the Sleep Button will
reduce the time until turn-off by 10 minutes, until the OFF setting is
reached, which disables the sleep timer. See Figures 30 and 31.
When the sleep timer has been set, the front-panel display will
automatically dim to half-brightness. If you press any button on the
remote or front panel, the display will return to full-brightness. The
display will dim again several seconds after your last command.
If you press the Sleep Button after the timer has been set, the remaining
time until turn-off will be displayed. You may press the Sleep Button to
change the time until turn-off. Pressing and holding the Sleep Button will
disable the sleep timer, and the SLEEP OFF message will appear.
Tone Controls
You may boost or cut either the treble or the bass frequencies by up
to 10dB.
Figure 28 – Volume Controls
The HK 3490 is designed to reproduce audio with a minimum amount
of distortion. This clarity may lead you to believe that your hearing and
the equipment can handle higher volumes. We urge caution with regard
to volume levels.
Mute Function
To temporarily mute all speakers and the headphones, press the Mute
Button on the front panel or remote. See Figure 29. Any recording in
progress will not be affected. If the Subwoofer Trigger Outputs are
The Bass and Treble Tone Controls may be adjusted using the knobs on
the front panel. Remove the front-panel covers if necessary, then gently
press the desired control knob until it unlatches and pops out. Turn the
appropriate knob counterclockwise to reduce the levels of the low
frequencies (Bass Control) or the high frequencies (Treble Control), and
turn it clockwise to increase the levels for the low or high frequencies.
See Figure 32.
Figure 32 – Tone Controls
You may also adjust the balance to compensate for speaker placement
or the acoustic characteristics of your listening room. Ideally, the audio
23
Page 22
22
HK3490 harman/kardon
OPERATION
should be heard most clearly at a point exactly midway between the left
and right speakers, unless the artist has mixed the recording in a way
that pans sounds to one side or the other. If your speakers are not
placed the same distance from the listening position, or if your room has
other unusual characteristics, gently press the Balance Control knob until
it unlatches and pops out. Then turn it counterclockwise to move the
sound toward the left speaker or clockwise to move the sound toward
the right speaker. See Figure 33.
Figure 33 – Balance Control
The Balance Control reduces the level of the speaker opposite the
pointer. For example, turning the knob from the midpoint toward “R”
reduces the level of the left speaker, leaving the right speaker unaffected.
If two pairs of speakers are connected to the HK 3490, then both will
be affected.
IMPORTANT NOTE: Do not attempt to install the front-panel
covers with the Tone and Balance Control knobs in the unlatched
position. Gently press each knob until it latches. When locked,
the controls cannot be adjusted, preventing inadvertent changes
to your desired settings.
Headphones
Plug the 1/4" plug on a pair of headphones into the headphone jack on
the front of the receiver for private listening. See Figure 34.
Figure 34 – Headphone Jack
Speaker 1/2
The HK 3490 may be used with up to two pairs of speakers for
additional sound power in the main listening room or if you wish to
place the second pair of speakers in another room, or even outdoors
(when you select weather-resistant loudspeakers). Select each pair of
speakers by pressing its associated button on either the front panel or
remote. See Figure 35.
Figure 35 – Speaker 1/2 Buttons
Press the button a second time to deactivate that pair of speakers. You
may activate both speaker pairs simultaneously, or deactivate both pairs
for private listening through the headphones. When either of the speaker
pairs are deactivated, if the corresponding Subwoofer Trigger Output is
connected to the subwoofer and the corresponding Subwoofer Link
Switch is on, the trigger signal will be deactivated, turning off the
subwoofer amplifier and conserving energy when the subwoofer is
not needed.
Source Selection
Select a source device connected to the HK 3490 for playback by
pressing its associated button on the front panel or remote control.
See Figure 36.
Figure 36 – Source Selectors
To enjoy video sources, make sure to connect the device’s composite
video output to the correct Video Input on the HK 3490. In addition,
connect the HK 3490’s Video Monitor Output to an input on your
television or video display.
To select whether the source will use its analog audio input or one of
the digital audio inputs, press and hold the front-panel Source Selector
and simultaneously tap the front-panel T-Mon Button repeatedly until the
desired input appears in the Message Display. Audio input selection
requires use of the front-panel controls and cannot be selected using
the remote control.
To select a device connected to either the front- or rear-panel Video 3
Inputs, press the front-panel or remote Video 3 Source Selector
repeatedly to toggle between the front- and rear-panel Video 3 Inputs,
as indicated in the front-panel display. When the front-panel inputs are
not in use, you may snap the supplied cover over them. Remove the
cover by pressing on the left side until it pivots outward.
If you have connected a three-head tape deck to the Tape/CDR Inputs,
you may monitor a recording while it is being made so that you can
confirm that the correct program material is being recorded and make any
necessary adjustments to the recording level. Press the T-Mon Button on
the front panel to hear playback from the tape deck’s playback head.
When the recording is being monitored, the T-MON message will flash.
Press the T-Mon Button again to hear the original source.
NOTES:
• The HK 3490 is not an audio/video surround sound receiver.
It is only capable of playing source programs in one- or twochannel formats, and any information encoded in additional
channels will be lost. The HK 3490 cannot decode digital
surround-sound programs. If you have connected the analog
audio and composite video outputs of a DVD player to the
HK 3490, remember to select two-channel audio in the DVD
player and disc menus. However, you may press the DSP
Surround Button to select a Dolby Virtual Surround mode
(Reference or Wide) to expand the presentation of the sound
field even though only two main loudspeakers are in use.
Page 23
23
HK3490 harman/kardon
OPERATION
• The HK 3490 does not switch the last-selected video source
when an audio-only source, such as Phono, CD or Tape/CDR,
is selected subsequently. It is not possible to view video while
listening to an audio-only source.
Using the Tuner (AM, FM and XM Modes)
The HK 3490’s built-in tuner may be selected in one of two ways
(see Figure 37):
1. Press the front-panel AM or FM Button. The front-panel FM Button
toggles between the FM and XM bands.
2. Press the AM, FM or XM Button on the remote.
Figure 38 – Tuning a Station
When an FM station has been tuned, pressing the FM Mode Button will
switch between stereo and mono tuning, which may improve reception
of weaker stations. See Figure 39.
Figure 37 – Tuner Input Selection
Radio stations may be selected in one of five ways (see Figures 38– 40):
1. If you know the frequency number, enter it directly by first pressing
the Direct Button on the remote, and then using the Numeric Keys. It
is not necessary to press the Direct Button when XM Radio is in use.
2. After you have programmed preset stations (see below), either enter
the preset number (1 through 30) using the remote or use the frontpanel Preset Stations Button to scroll through the list of presets.
When XM Radio is in use, first press the FM Mode Button repeatedly
‹/›
to select Preset Search mode. Then use the
Buttons to select
a lettered bank of presets. To select a numbered preset within a
bank, make sure the HK 3490 is in Preset Search mode, then use
⁄/¤
the Numeric Keys, the
Buttons or the Preset Stations Buttons.
3. In Auto Tuning mode, press and hold the Tuning Buttons (front-panel
or remote) to scan in the chosen direction until a station with
acceptable signal strength is detected.
4. In Manual Tuning mode, with each press of the Tuning Buttons the
HK 3490 will tune the next frequency increment (0.1MHz for FM,
or 10kHz for AM) in the selected direction.
NOTE: When XM Radio is in use, there are no auto or manual
⁄/¤
tuning modes. Use the Tuning Button or
Buttons (only
when in All Channel Search mode) to select a channel. Press
and hold the button to search faster.
Figure 39 – FM Mode Button
To store a station in one of the 30 AM/FM presets (see Figure 40):
1. Tune the desired station.
2. Press the Memory Button on the remote.
3. Use the Numeric Keys to enter the desired preset number.
To clear a station from the preset memory:
1. Tune the preset station using any of the methods described above.
2. Press the Memory Button.
3. Within five seconds, press the Clear Button.
5. Press the Preset Scan Button on the front panel or remote to scan
through the previously programmed preset stations. The tuner will
pause for five seconds at each frequency before tuning to the next
preset. Press the Preset Scan Button again to select the current
station and stop scanning. When XM Radio is in use, this button is
used to change the display as follows: channel name and number,
category, artist and song title.
Figure 40 – Programming Presets
When XM Radio is in use, programming presets is somewhat different.
1. Tune to the desired channel.
2. Press the Memory Button on the remote.
3. Use the ‹/›Buttons to select the desired preset bank (A through E).
4. Use the
⁄/¤
Buttons to select a numbered location (1 through 8).
25
Page 24
24
HK3490 harman/kardon
OPERATION
5. Press the Memory Button on the remote to complete the process
and let the HK 3490 return to normal operation.
To delete an XM Radio preset, tune to the preset station and press the
Clear Button. To delete all XM Radio presets in all banks, press and hold
the Clear Button until the ALL DELETED message appears. Table 2 may
be helpful to you as a reference while using the XM Radio tuner.
Table 2 – Using the XM Radio Tuner
XM Radio FunctionRemote Control KeyFront-Panel Button
Toggle Search ModesFM ModeFM Mode
Scroll Preset Numbers (1–8)
Channel Search
Display ModePreset ScanPreset Scan
Exit All Channel Search
Changes Category
Changes Preset Group
Enter/OKOKN/A
Preset Memory ModeMemoryN/A
Clear Preset Memory Mode ClearN/A
Clear All Preset MemoriesPress and Hold ClearN/A
Enter Numeric Numbers0–9 Numeric KeysN/A
Preset Up/Up Arrow (⁄)Preset Up
‹/›
(¤)
Preset Down
)N/A
Preset Down/Down Arrow
Tuning UpTuning Up
Tuning DownTuning Down
Left/Right Arrow (
Auto Preset (FM Only)
You may automatically program all FM radio stations in your area that
are received with acceptable signal strength into the HK 3490’s presets.
Press and hold the Auto Preset Button until the Memory and Preset
Indicators flash in the front-panel display. The tuner will automatically
scan through the entire FM band, entering all stations with acceptable
signal strength into the presets until either all 30 presets have been
filled, or the tuner has scanned the band twice.
In normal operation, information from the iPod will appear in the HK 3490’s
Message Display. While a track is playing, its title will scroll once on the
upper line, and the elapsed and remaining track times will appear on the
lower line. While navigating the iPod, the menu title or current setting will
appear on the upper line, and the current menu line or setting option will
appear on the lower line.
Table 3 summarizes the controls available when The Bridge II unit is in use.
Switch between normal operation Press and hold MenuPress and hold
and iPod Manual modeFM Mode Button
)Tuning Up
l
‹‹
)Tuning Down
l
When the HK 3490 is in Standby mode, the iPod is not charged.
It is not possible to view videos or still images stored on the iPod.
To access the full functions of the iPod, press and hold the Menu Button
(FM Mode Button on front panel) to switch it to Manual mode. You may
navigate the iPod using the HK 3490 remote while viewing its menus on
the iPod screen. Manual mode allows access to functions such as Repeat
and Shuffle. Although the audio portion of video content may be played,
it will not be possible to view the content on a video display connected
to the HK 3490. To return to normal operation, press and hold the Menu
Button again until the check mark appears on the screen of the iPod.
Recording
NOTE: If there are a large number of FM stations in your area,
Auto Preset will overwrite any presets you programmed previously.
Stations with exceptionally strong signals may be programmed
into more than one preset.
UsingDocking Station
The Bridge II docking station is an optional unit that may be used with a
compatible iPod, iPod touch or iPhone (not included). When The Bridge II
docking station is connected to its proprietary input on the HK 3490
and the iPod is docked, you may play the audio materials on your iPod
through your high-quality audio system, operate the iPod using the HK 3490
remote or the HK 3490’s front-panel controls, and charge the iPod.
Either press the front-panel Phono Selector repeatedly until the
DMP/THE BRIDGE IS CONNECTED message scrolls across the front
panel, or press The Bridge Button on the remote to select The Bridge II
docking station as the input source.
26
Two-channel analog audio signals, as well as composite video signals,
are normally available at the appropriate recording outputs. Thus, to
make a recording, you need only make sure to connect your audio
or video recorder to the appropriate output jacks, as described in the
Installation section, insert blank media and make sure the recorder is
turned on and recording while the source is playing.
You may monitor your recording if your recorder has separate record
and playback heads. Press the front-panel T-Mon Button to monitor the
recording using the playback head, indicated by the T-MON message
flashing. This will not affect the recording being made from the original
source. To hear the original source again, press the T-Mon Button again.
If your recorder does not have off-head playback, then you will not hear
anything when you press the T-Mon Button, unless the recorder is being
used for playback.
Page 25
25
HK3490 harman/kardon
OPERATION
NOTE: Please make certain that you are aware of any copyright
restrictions on any material you record. Unauthorized duplication
of copyrighted materials is prohibited by federal law.
Dim Function
Some people find the front-panel messages distracting and would prefer
to dim them or turn them off altogether.
To dim the display, press the Dim Button on the front panel or remote.
Each button press will cycle through the three settings of:
VFD FULL: Normal brightness
VFD HALF: Display is dimmed but still visible; the light inside the
volume knob goes dark
VFD OFF: Display goes completely dark except for Power Indicator
to remind you that the receiver is turned on
NOTE: When the remote is in the device mode for either the
Video 1 or Video 2 source, the Dimmer Button on the remote
will only affect the source device (if compatible), and will not
affect the HK 3490.
Processor Reset
If you wish to fully reset the HK 3490 to its factory defaults, or if it
behaves erratically after a power surge, first turn the Master Power
Switch off and unplug the AC power cord for at least three minutes.
Plug the cord back in and turn the receiver back on. If this doesn’t
help, you may want to try a system reset.
NOTE: A system reset erases all user configurations, including tuner
presets. After a reset, you will need to reenter all of these settings.
Place the receiver in Standby mode by pressing the Power Switch so
that the Power Indicator turns amber. Simultaneously press and hold the
front-panel Preset Scan and Mute Buttons for at least five seconds until
the software version number, followed by the RESET message, appears
in the display.
The unit will return to Standby mode, and you may power it on.
You may reset the HK 3490 by using a sharp object to press the rearpanel Reset Button. This method does not erase user configurations.
If the receiver still does not function correctly after a processor reset,
contact an authorized Harman Kardon service center for assistance.
Service centers may be located by visiting www.harmankardon.com.
Memory
If the HK 3490 is unplugged or experiences a power outage, it will
retain user settings indefinitely.
Page 26
26
HK3490 harman/kardon
TROUBLESHOOTING GUIDE
SYMPTOMCAUSESOLUTION
Unit does not function when Main• No AC power• Make certain AC power cord is plugged into
Power Switch is pusheda live outlet
• Check to see whether outlet is switch-controlled
Display lights, but there’s no • Intermittent input connections• Make certain that all input and speaker connections
sound or pictureare secure
• Mute is on• Press Mute Button
• Volume Control is down• Turn up Volume Control
• Desired source not selected• Press correct Source Selector
• Speakers deactivated• Press Speaker 1 or Speaker 2 Button
• Headphones are in use• Unplug headphones
• Jumper pins between Preamp Outputs • Replace jumper pins or, if external amplifier
and Main-Amp Inputs were removedis in use, make sure it is turned on
No sound from any speaker;• Amplifier is in Protection mode • Check speaker-wire connections for shorts at receiver and
light around Power Switch is reddue to possible shortspeaker ends
• Amplifier is in Protection mode • Contact your local Harman Kardon service center
due to internal problems
Unit does not respond to• Weak batteries in remote• Change remote batteries
remote commands• Remote sensor is obscured• Make certain front-panel sensor is visible to remote
or connect an optional remote sensor
Intermittent buzzing in tuner• Local interference• Move unit or antenna away from computers, fluorescent
lights, motors or other electrical appliances
Audio sources sound distorted• CD player or other audio device• Only plug a device into the Phono Inputs if it is a
incorrectly plugged into Phono Inputsturntable with a moving-magnet cartridge, or if it is a
turntable with a moving-coil cartridge with a phono preamp
• Turntable not plugged into Phono Inputs • Do not use a turntable with any inputs other than the Phono
Inputs, unless it has a moving-magnet-type cartridge and
includes a phono preamp
No video image• Source device’s video output not • Connect the source’s composite video output to
connected to HK 3490the correct video input on the HK 3490
• Wrong source selected• Press the correct Source Selector on the HK 3490
• Video Monitor Output not connected • Connect the HK 3490’s Video Monitor Output to a composite
to displayvideo input on your television or video display
• Wrong video input on video • Consult the manual for your television for instructions on
display selectedselecting the correct video input
• Audio-only source selected• It is not possible to view video while listening to the
Phono, Tape/CDR or CD sources or to the tuner
In addition to the items shown above, additional information on troubleshooting possible problems with your HK 3490, or on installation-related issues,
may be found in the list of “Frequently Asked Questions,” which is located in the Product Support section at www.harmankardon.com.
Processor Reset
If you wish to fully reset the HK 3490 to its factory defaults, or if it behaves erratically after a power surge, first turn the
Master Power Switch off and unplug the AC power cord for at least three minutes. Plug the cord back in and turn the
receiver back on. If this doesn’t help, you may want to try a system reset.
NOTE: A system reset erases all user configuratio ns, including tuner presets. After a reset, you will need to reenter all of
these settings.
Place the receiver in Standby mode by pressing the Power Switch so that the Power Indicator turns amber. Simultaneously
press and hold the front-panel Preset Scan and Mute Buttons for at least five seconds until the software version number,
followed by the RESET message, appear in the display. The unit will return to Standby mode, and you may power it on.
Memory
28
If the HK 3490 is unplugged or experiences a power outage, it will retain user settings indefinitely.
Page 27
27
HK3490 harman/kardon
Page 28
28
HK3490 harman/kardon
HK3490 DISASSEMBLY PROCEDURE
1 TOP-CABINET (21) REMOVAL
1. Remove 13 screws (S1) and then remove the Top-cabinet.
2 FRONT PANEL ASS’Y REMOVAL
1. Remove the Top-cabinet, referring to the previous step 1.
2. Disconnect the lead wire (BN22-11P) on the Potentiometer PCB (43-4) from connector (CN22) on
the Input PCB (45).
3. Disconnect the lead wire (BN13-9P) on the Front PCB (43-1) from connector (CN13) on the Main
PCB (44-1).
4. Disconnect the connector (CN87-19P) on the Front PCB (43-1) from connector (CN87) on the Main
PCB (44-1).
5. Disconnect the lead wire (BN73-5P) on the Phone PCB (43-3) from connector (CN73) on the Main
PCB (44-1).
6. Disconnect the lead wire (BN84-5P) on the Front input video PCB (43-6) from connector (CN84) on
the Input PCB (45).
7. Remove 1 screw (S6) and then lead wire (JW98,JW99-1P) on the PCB (43-5, 43-3).
8. Remove 1 screw (S6) and then lead wire (JW97-1P) on the Power LED PCB (43-2).
9. Remove 10 screws (S1) and then remove the Front Panel ASS’Y.
3 POTENTIOMETER PCB (43-4) REMOVAL
1. Remove the Top-cabinet, referring to the previous step 1.
2. Remove the Front Panel ASS’Y, referring to the previous step 2.
3. Remove 2 screws (S3) and then remove the Potentiometer PCB (43-4).
4 PHONE PCB (43-3) REMOVAL
1. Remove the Top-cabinet, referring to the previous step 1.
2. Remove the Front Panel ASS’Y, referring to the previous step 2.
3. Remove 2 screws (S4) and then remove the Phone PCB (43-3).
4. Disconnect the lead wire (BN73-5P) from connector (CN73) on the PHONE PCB (43-3).
5 Volume PCB (43-5) REMOVAL
1. Remove the Top-cabinet, referring to the previous step 1.
2. Remove the Front Panel ASS’Y, referring to the previous step 2.
3. Pull out the Volume Knob ASS’Y .
4. Remove 4 screws (S3) and then Volume PCB (43-5).
5. Disconnect the lead wire (BN81-5P) from connector (CN81) on the Volume PCB (43-5).
6 POWER LED PCB (43-2) REMOVAL
1. Remove the Top-cabinet, referring to the previous step 1.
2. Remove the Front Panel ASS’Y, referring to the previous step 2.
3. Remove 2 screws (S3) and then remove the Power LED PCB (43-2).
4. Disconnect the lead wire (BN82-5P) from connector (CN82) on the Power LED PCB (43-2).
7 FRONT INPUT VIDEO PCB (43-6) REMOVAL
1. Remove the Top-cabinet, referring to the previous step 1.
2. Remove the Front Panel ASS’Y, referring to the previous step 2.
3. Remove 2 screws (S3) and then remove the Front input video PCB (43-6).
8 FRONT PCB (43-1) REMOVAL
1. Remove the Top-cabinet, referring to the previous step 1.
2. Remove the Front Panel ASS’Y, referring to the previous step 2.
3. Remove the Potentiometer PCB (43-4) , referring to the previous step 3.
4. Remove the PHONE PCB (43-3), referring to the previous step4.
Page 29
29
HK3490 harman/kardon
5. Remove the Volume PCB (43-5), referring to the previous step 5.
6. Remove the POWER LED PCB (43-2), referring to the previous step 6.
7. Remove the Front input video PCB (43-6), referring to the previous step 7.
8. Remove 12 screws (S3) and then remove the Front PCB (43-1).
9 TUNER MODULE (34) REMOVAL
1. Remove the Top-cabinet, referring to the previous step 1.
2. Disconnect the connector (CON1-Card cable) from connector (CN26) on the Input PCB (45).
3. Remove 2 screws (S5) and then remove the Tuner Module (47).
10 VIDEO PCB (43-8) REMOVAL
1. Remove the Top-cabinet, referring to the previous step 1.
2. Disconnect the connector (CN85-Card cable) from connector (CN85) on the Input PCB (45).
3. Remove 4 screws (S8,S5) and then remove the Video PCB (43).
11 DSP PCB (46-1) REMOVAL
1. Remove the Top-cabinet, referring to the previous step 1.
2. Disconnect the connector (CN51,52,71-Card cable) from connector (CN51,52,71) on Input PCB (45).
3. Disconnect the connector (CN51) from lead wire (BN51-11P) on the Tr PCB (46-2).
4. Remove 5 screws (S8,S5,S14) and then remove the DSP PCB (46-1).
12 INPUT PCB (46-1) REMOVAL
1. Remove the Top-cabinet, referring to the previous step 1.
2. Disconnect the connector (CN21-Card cable) from connector (CN21) on the Main PCB (44-1).
3. Disconnect the connector (CN24) from lead wire (BN24-5P) on the Main PCB (44-1).
4. Remove 7 screws (S5,S14) and then remove the DSP PCB (46-1).
13 POWER TRANS (30) REMOVAL
1. Remove the Top-cabinet, referring to the previous step 1.
2. Disconnect the connector (CN15,CN12) on the Trans PCB (43-7) from lead wire (BN15-3P,BN12-2P)
on the Main PCB (44-1).
3. Disconnect the connector (CN11,CN14,CN15) on the Main PCB (44-1) from lead wire (BN113P,BN14-13P,BN15-3P) on the Trans PCB (43-7)
4. Remove 4 Trans screws (S15) and then remove the Power Trans (42).
14 MAIN PCB ASS’Y(44) REMOVAL
1. Remove the Top-cabinet, referring to the previous step 1.
2. Remove the Power Trans (43-7),referring to the previous step 13.
3. Remove the TUNER MODULE (34), referring to the previous step 9.
4. Remove the VIDEO PCB (43-8), referring to the previous step 10.
5. Remove the DSP PCB (46-1), referring to the previous step 11.
6. Remove the INPUT PCB (46-1), referring to the previous step 12.
7. Disconnect the connector (CN13) from lead wire (BN13-9P) on the Front PCB (43-1).
8. Disconnect the connector (CN73) from lead wire (BN73-5P) on the PHONE PCB (43-3).
9. Disconnect the connector (CN61) from Power cord(35).
10. Remove 15 screws (S5-7EA, S8-2EA,S14-3EA,S9-1EA,S10-1EA,S3-1EA) and then remove the
Main PCB ASS’Y(44).
Page 30
30
HK3490 harman/kardon
LARGER PARTS CHART
NEXT PAGE
Page 31
31
HK3490 harman/kardon
Page 32
32
HK3490 harman/kardon
HK3490/3390 idle current Adjustment
1. Adjust VR31 to set 21.12mV(±5%) on DC EVM.
2. Adjust VR32 as same way above.
Page 33
33
Page 34
34
HK3490 harman/kardon
Page 35
35
HK3490 harman/kardon
Page 36
36
HK3490 harman/kardon
Page 37
37
HK3490 harman/kardon
Page 38
38
HK3490 harman/kardon
Page 39
39
HK3490 harman/kardon
Page 40
40
HK3490 harman/kardon
HK3490 ELECTRICAL PARTS LIST
Ref. DesignatorPart NumberQty
Description
PCB, FRONT
Capacitors
C802 CCBS1H102KBT CAP , CERAMIC(1000PF/50V) 1000PF 50V1EA
C803 CCBS1H102KBT CAP , CERAMIC(1000PF/50V) 1000PF 50V1EA
C804 CCBS1H102KBT CAP , CERAMIC(1000PF/50V) 1000PF 50V1EA
C806 CCEA1AH471T CAP , ELECT 470UF 10V 1EA
C807 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z 1EA
C808 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z 1EA
C809 CCBS1H223ZFT CAP , CERAMIC(22000PF/50V) 0.022UF 50V1EA
C810 CCBS1C222MXT CAP , CERAMIC(2200PF/16V) 2200PF 16V1EA
C811 CCBS1H102KBT CAP , CERAMIC(1000PF/50V) 1000PF 50V1EA
C812 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z 1EA
C814 CCEA1AH331T CAP , ELECT 330UF 10V 1EA
C815 CCBS1H223ZFT CAP , CERAMIC(22000PF/50V) 0.022UF 50V1EA
C817 CCBS1H473ZFT CAP , CERAMIC(47000PF/50V) 0.047UF 50V1EA
C818 CCEA1CKS100T CAP , ELECT 10UF 16V 1EA
C819 CCBS1H102KBT CAP , CERAMIC(1000PF/50V) 1000PF 50V1EA
C880 CCBS1H101KBT CAP , CERAMIC(100PF/50V) 100PF 50V1EA
C881 CCBS1H101KBT CAP , CERAMIC(100PF/50V) 100PF 50V1EA
C882 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z 1EA
C883 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z 1EA
C900 CCEA1HH100T CAP , ELECT 10UF 50V 1EA
C901 CCKT1H101KB CAP , CERAMIC 100PF 50V K 1EA
C902 CCEA1HH100T CAP , ELECT 10UF 50V 1EA
C903 CCEA1HH100T CAP , ELECT 10UF 50V 1EA
C904 CCCT1H470JC CAP , CERAMIC 47PF 50V J 1EA
C905 CCEA1HH470T CAP , ELECT 47UF 50V 1EA
C906 HCQI1H183JZT CAP , MYLAR 0.018UF 50V J 1EA
C907 HCQI1H183JZT CAP , MYLAR 0.018UF 50V J 1EA
C908 HCQI1H332JZT CAP , MYLAR 3300PF 50V J 1EA
C909 CCEA1HH100T CAP , ELECT 10UF 50V 1EA
C910 CCKT1H101KB CAP , CERAMIC 100PF 50V K 1EA
C911 CCEA1HH470T CAP , ELECT 47UF 50V 1EA
C912 CCCT1H470JC CAP , CERAMIC 47PF 50V J 1EA
C913 CCEA1HH100T CAP , ELECT 10UF 50V 1EA
C914 CCEA1HH100T CAP , ELECT 10UF 50V 1EA
C915 HCQI1H823JZT CAP , MYLAR 0.082UF 50V J 1EA
C916 HCQI1H823JZT CAP , MYLAR 0.082UF 50V J 1EA
C917 HCQI1H183JZT CAP , MYLAR 0.018UF 50V J 1EA
C918 HCQI1H183JZT CAP , MYLAR 0.018UF 50V J 1EA
C919 HCQI1H332JZT CAP , MYLAR 3300PF 50V J 1EA
C938 CCBS1E103ZFT CAP , CERAMIC(10000PF/25V) 0.01UF 25V1EA
C949 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z 1EA
C950 CCBS1H223ZFT CAP , CERAMIC(22000PF/50V) 0.022UF 50V1EA
C951 CCBS1H223ZFT CAP , CERAMIC(22000PF/50V) 0.022UF 50V1EA
C952 CCBS1H101KBT CAP , CERAMIC(100PF/50V) 100PF 50V1EA
C953 CCBS1H101KBT CAP , CERAMIC(100PF/50V) 100PF 50V1EA
C954 CCEA1HH100T CAP , ELECT 10UF 50V 1EA
C955 CCBS1H101KBT CAP , CERAMIC(100PF/50V) 100PF 50V1EA
C963 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z 1EA
C967 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z 1EA
C968 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z 1EA
C990 HCQI1H473JZT CAP , MYLAR 0.047UF 50V J 1EA
C991 HCQI1H473JZT CAP , MYLAR 0.047UF 50V J 1EA
C992 HCQI1H473JZT CAP , MYLAR 0.047UF 50V J 1EA
C993 HCQI1H473JZT CAP , MYLAR 0.047UF 50V J 1EA
C994 HCQI1H473JZT CAP , MYLAR 0.047UF 50V J 1EA
C995 HCQI1H473JZT CAP , MYLAR 0.047UF 50V J 1EA
C996 HCQI1H473JZT CAP , MYLAR 0.047UF 50V J 1EA
Page 41
41
HK3490 harman/kardon
Ref. DesignatorPart NumberQtyDescription
PCB, FRONT
C997 HCQI1H473JZT CAP , MYLAR 0.047UF 50V J 1EA
C998 HCQI1H473JZT CAP , MYLAR 0.047UF 50V J 1EA
C999 HCQI1H473JZT CAP , MYLAR 0.047UF 50V J 1EA
Port 0: I/O port that allows I/O to be selected at the level
Address data (Lower): 0 to 7 address/data bus
Port1: I/O port that allows I/O to be selected at the bit level
Address data (Upper): 8 to 15 of address/data bus
Address: 8 to 15 of address bus
Port 2: I/O port that allows I/O to be selected at the bit level
Address: 0 to 7 of address bus
Address: 16 to 23 of address bus
Port Z0: Output port
Read:Strobe signal for reading external memory
Port Z1: Output port
Write: Strobe signal for writing data to pins AD0 to AD7
Port Z2: I/O port (with pull-up resistor)
High write: Strobe signal for writing data to pins AD8 to AD15
Port Z3: I/O port (with pull-up resistor)
Read/Write: 1 represents Read or Dummy cycle; 0 represents Write cycle.
Port 30: I/O port
16-bit timer 3 input 0:Timer B3 count/capture trigger Input 0
Interrupt Request Pin 3: Interrupt request pin with programmable rising edge / falling edge.
Serial bus interface data 0 in I2C bus Mode.
Port 85: I/O port
16-bit timer 1 input 1:Timer B1 count/capture trigger Input 1
I
Interrupt Request Pin 8: Interrupt request on rising edge
I
IO
Port 86: I/O port
O
16-bit timer 1 output 0: Timer B1 Output 0
IO
Port 87: I/O port
O
16-bit timer 1 output 1: Timer B1 Output 1
IO
Port 90: I/O port
O
Serial Send Data 0
IO
Port 91: I/O port
I
Serial Receive Data 0
IO
Port 92: I/O port
IO
Serial Clock I/O 0
I
Serial Data Send Enable 0 (Clear to Send)
IO
Port 93: I/O port
O
Serial Send Data 1
P94
RXD1
IO
1
Port 94: I/O port
I
Serial Receive Data 1
Page 74
74
HK3490 harman/kardon
T5CD2
Table 1-1 Pin Names and Functions(3/3)
Name
P95
SCLK1
CTS1
P96
XT1
P97
XT2
PA0
TB2IN0
INT1
PA1
TB2IN1
INT2
PA2
TB2OUT0
PA3
TB2OUT1
PB0
TB4IN0
INT9
SDA1
Pin
Pin
Number
1
1
1
1
1
1
1
1
Input
/
Output
IO
IO
I
IO
I
IO
O
IO
I
I
IO
I
I
IO
O
IO
O
IO
I
I
IO
Functions
Port 95: I/O port
Serial Clock I/O 1
Serial Data Send Enable 1 (Clear to Send)
Port 96: I/O port
Low-frequency oscillator connection pin
Port 97: I/O port
Low-frequency oscillator connection pin
Port A0: I/O port
16-bit timer 2 input 0:Timer B2 count/capture trigger Input 0
Interrupt Request Pin 1: Interrupt request pin with programmable rising edge / falling edge.
Port A1: I/O port
16-bit timer 2 input 1:Timer B2 count/capture trigger Input 1
Interrupt Request Pin 2: Interrupt request on rising edge
Port A2: I/O port
16-bit timer 2 output 0: Timer B2 Output 0
Port A3: I/O port
16-bit timer 2 output 1: Timer B2 Output 1
Port B0: I/O port
16-bit timer 4 input 0:Timer B4 count/capture trigger Input 0
Interrupt Request Pin 9: Interrupt request pin with programmable rising edge / falling edge.
Serial bus interface data 1 in I2C bus Mode.
PB1
TB4IN1
INT10
SCL1
PB2
TB4OUT0
PB3
TB4OUT1
NMI
AM0-12IOperation mode:Fixed to AM1 "1", AM0 "1".
EMU0-12OSet to Open pins
RESET
VREFH1IPin for reference voltage input to AD converter
AVCC1Power supply pin for AD converter
AVSS1Power GND pin for AD converter (0 V)
X1/X22IOHigh frequency oscillator connection pins
DVCC3Power supply pins (All DVCC pins should be connected with the power supply pin.)
DVSS3GND pins (0 V) (All DVSS pins should be connected with the GND (0V) pin.)
Interrupt Request Pin 10: Interrupt request on rising edge
IO
Serial bus interface clock 1 in I2C bus Mode.
IO
Port B2: I/O port
O
16-bit timer 4 output 0: Timer B4 Output 0
IO
Port B3: I/O port
O
16-bit timer 4 output 1: Timer B4 Output 1
Non-Maskable Interrupt Request Pin: Interrupt request pin with programmable falling edge or both
edge.
Note: All pins that have built-in pull-up resistors (other than the RESET pin) can be disconnected from the built-in pull-up
resistor by software.
Page 75
75
HK3490 harman/kardon
CS48500 Data Sheet
FEATURES
Cost-effective, High-performance 32-bit DSP
— 300,000,000 MAC/S (multiply accumulates per second)
— Dual MAC cycles per clock
— 72-bit accumulators are the most accurate in the industry
— 24k x 32 SRAM, 2k blocks - assignable to data or program
— Internal ROM contains a variety of configurable sound
DSP Tool Set w/ Private Keys for Protecting Customer IP
Configurable Serial Audio Inputs/Outputs
— Configurable for all input/output types
— Maximum 32-bit @ 192 kHz
— Supports 32-bit audio sample I/O between DSP chips
— TDM input modes (multiple channels on same line)
— 192 kHz SPDIF transmitter
— Multi-channel DSD direct stream digital SACD input
Supports Two Different Input Fs Sample Rates
— Output can be master or slave
— Dual processing path capability
— Input supports dual domain slave clocking
— Hardware assist time sampling for sample rate conversion
Integrated Clock Manager/PLL
— Can operate from external crystal, external oscillator
Input Fs Auto Detection
Host & Boot via Serial Interface
Configurable GPIOs and External Interrupt Input
1.8V Core / 3.3V I/O that are +5V Tolerant
Low-power Mode
— "Energy-Star Ready" via low-power mode, 350uW in standby
Differentiating from the legacy Cirrus multi-standard, multichannel decoders, this new CS48500 family is still based on
the same high-performance 32-bit fixed point DSP Digital
Signal Processor core but instead is equipped with much less
memory, tailoring it for more cost-effective applications
associated with multi-channel and virtual-channel sound
enhancements. Target applications are:
— Digital Televisions
— Multimedia Peripherals
—iPod
— Automotive Head Units
— Automotive Outboard Amplifiers
— HD-DVD & Blu-ray Disc DVD Receivers
— PC Speakers
In these applications there are a wide variety of licensable DSP
IP codes available today from:
®
Docking Stations
TM
w
Cirrus also has developed, or is developing their own royaltyfree versions of popular features sets like Cirrus Bass
Manager, Cirrus Dynamic Volume Leveler, Cirrus Original
Multichannel Surround, Cirrus Virtual Speaker & Cirrus 3DAudio.
The CS48500 is programmed using the Cirrus proprietary DSP
Composer™ GUI development tool. Processing chains may
be designed using a drag-and-drop interface to place/utilize
functional macro audio DSP primitives. The end result is a
software image that is down-loaded to the DSP via serial host
or serial boot modes.
Ordering Information:
See page 23 for ordering information
AL DRAFT
LP
I
H
®
12 Ch. Audio In /
6 Ch. SACD In
S/PDIF
12 Ch PCM
Audio Out
PXY
CONFIDENTI
Advance Product Information
Serial
Control 1
32-bit
DSP
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
DE
D
M
A
GPIODebug
Watchdog
TMR1
TMR2
PLL
Page 76
76
HK3490 harman/kardon
CS48500 Data Sheet
32-bit Audio Decoder DSP Family
8. Device Pinout Diagrams
8.1 CS48520, 48-pin LQFP Pinout Diagram
VDDIO3
GPIO8, SCP_CS#
GPOI12, SCP_IRQ#
GNDIO4
GPIO13, SCP_BSY#, EE_CS#
VDD3
XTAL_OUTGPIO15, DAI2_SCLK
XTI
XTO
GNDA
37
38
39
40
41
42
43
44
45
46
GPIO11, SCP_CLK
36
GPIO10, SCP__MISO / SDA
35
GPIO9, SCP_MOSI
34
GPIO7, HS4
32
GPIO6, DAO2 _DATA0, HS3
31
GND4
33
CS48520
48 LQFP
D
GPIO5, XMTA
GNDIO3
30
VDD2
28
29
GPIO3, HS1
27
GPIO4, HS2
26
GPIO18, DAO_MCLK
25
VDDIO2
24
23
DAO_SCLK
22
GND3
21
DAO_LRCLK
DAO1_DATA0, HS0
20
19
GNDIO2
AL DRAFT
18
GPIO14, DAI2_LRCLK
17
16
ELPHI
VDD1
GPIO17, DAI2_DATA0
15
PLL_REF_RES
VDDA (3.3V)
47
48
1
2
3
4
5
6
7
TEST
DBDA
RESET#
GND1
DBCK
GNDIO1
DAI1_LRCLK
8
DAI1_SCLK
9
GND2
10
GPIO16, DAI1_DATA0
CONFIDENTI
Figure 12. CS48520, 48-Pin LQFP Pinout
11
GPIO0
14
GPIO2
13
GPIO1
12
VDDIO1
Page 77
77
HK3490 harman/kardon
CS48500 Data Sheet
32-bit Audio Decoder DSP Family
8.3 CS48560,48-pin LQFP Pinout Diagram
VDDIO3
GPIO8, SCP_CS#
GPOI12, SCP_IRQ#
GNDIO4
GPIO13, SCP_BSY#, EE_CS#
VDD3
XTAL_OUTGPIO15, DAI2_SCLK
XTI
XTO
GNDA
PLL_REF_RES
37
38
39
40
41
42
43
44
45
46
47
GPIO11, SCP_CLK
36
GPIO10, SCP__MISO / SDA
35
GPIO9, SCP_MOSI
34
GPIO7, DAO2_D ATA1, HS4
32
GPIO6, DAO2 _DATA0, HS3
31
GND4
33
GPIO5, DAO1_DATA3, X MTA
GNDIO3
30
VDD2GND2
28
29
GPIO3, DAO1_ DATA1, HS1
27
GPIO4, DAO1_ DATA2, HS2
26
GPIO18, DAO_MCLK
25
VDDIO2
24
23
DAO_SCLK
22
21
DAO_LRCLK
DAO1_DATA0, HS0
20
19
GND3
GNDIO2
CS48560
48 LQFP
AL DRAFT
18
GPIO14, DAI2_LRCLK
17
16
VDD1
ELPHI
GPIO17, DAI2_DATA0, DSD4
15
D
14
GPIO2, DAI1_DATA3, TM3, DSD3
VDDA (3.3V)
CONFIDENTI
48
1
2
3
4
5
6
7
TEST
DBDA
RESET#
GND1
DBCK
GNDIO1
DAI1_LRCLK, DAI1_DATA4, DSD5
9
8
DAI1_SCLK, DSD-CLK
10
GPIO16, DAI1_DATA0, TM0, DSD0
Figure 14. CS48560, 48-Pin LQFP Pinout
11
GPIO0, DAI1_DATA1, TM1, DSD1
GPIO1, DAI1_DATA2, TM2, DSD2
13
12
VDDIO1
Page 78
78
HK3490 harman/kardon
Features
• Low-voltage and Standard-voltage Operation
– 2.7 (VCC = 2.7V to 5.5V)
– 1.8 (V
• Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K),
1024 x 8 (8K) or 2048 x 8 (16K)
• Two-wire Serial Interface
• Schmitt Trigger, Filtered Inputs for Noise Suppression
• Bidirectional Data Transfer Protocol
• 100 kHz (1.8V) and 400 kHz (2.7V, 5V) Compatibility
• Die Sales: Wafer Form, Waffle Pack and Bumped Wafers
= 1.8V to 5.5V)
CC
Two-wire
Serial EEPROM
1K (128 x 8)
2K (256 x 8)
4K (512 x 8)
8K (1024 x 8)
Description
The AT24C01A/02/04/08A/16A provides 1024/2048/4096/8192/16384 bits of serial
electrically erasable and programmable read-only memory (EEPROM) organized as
128/256/512/1024/2048 words of 8 bits each. The device is optimized for use in many
industrial and commercial applications where low-power and low-voltage operation
are essential. The AT24C01A/02/04/08A/16A is available in space-saving 8-lead PDIP,
8-lead JEDEC SOIC, 8-lead MAP, 5-lead SOT23 (AT24C01A/AT24C02/AT24C04), 8lead TSSOP, and 8-ball dBGA2 packages and is accessed via a Two-wire serial interface. In addition, the entire family is available in 2.7V (2.7V to 5.5V) and 1.8V (1.8V to
5.5V) versions.
Table 1. Pin Configuration
Pin NameFunction
A0 - A2Address Inputs
SDASerial Data
SCLSerial Clock Input
WPWrite Protect
NCNo Connect
GNDGround
VCCPower Supply
8-lead TSSOP
A0
A1
A2
GND
8-ball dBGA2
VCC
WP
SCL
SDA
Bottom View
8-lead PDIP
1
2
3
4
8
VCC
7
WP
6
SCL
5
SDA
1
8
7
6
5
A0
2
A1
3
A2
4
GND
GND
A0
A1
A2
8-lead MAP
VCC
8
WP
7
SCL
6
SDA
5
Bottom View
5-lead SOT23
8-lead SOIC
1
2
3
4
1
2
3
4
8
7
6
5
A0
A1
A2
GND
VCC
WP
SCL
SDA
16K (2048 x 8)
AT24C01A
AT24C02
AT24C04
AT24C08A
AT24C16A
A0
A1
A2
GND
1
2
3
4
8
VCC
7
WP
6
SCL
5
SDA
SCL
GND
SDA
1
2
3
WP
5
VCC
4
0180V–SEEPR–8/05
1
Page 79
79
HK3490 harman/kardon
Absolute Maximum Ratings
Operating Temperature..................................–55°C to +125°C
Storage Temperature .....................................–65°C to +150°C
Voltage on Any Pin
with Respect to Ground ....................................–1.0V to +7.0V
Maximum Operating Voltage .......................................... 6.25V
DC Output Current........................................................ 5.0 mA
Figure 1. Block Diagram
*NOTICE:Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
AT24C01A/02/04/08A/16A
0180V–SEEPR–8/05
Page 80
80
HK3490 harman/kardon
AT24C01A/02/04/08A/16A
Pin DescriptionSERIAL CLOCK (SCL): The SCL input is used to positive edge clock data into each
EEPROM device and negative edge clock data out of each device.
SERIAL DATA (SDA): The SDA pin is bidirectional for serial data transfer. This pin is
open-drain driven and may be wire-ORed with any number of other open-drain or opencollector devices.
DEVICE/PAGE ADDRESSES (A2, A1, A0): The A2, A1 and A0 pins are device
address inputs that are hard wired for the AT24C01A and the AT24C02. As many as
eight 1K/2K devices may be addressed on a single bus system (device addressing is
discussed in detail under the Device Addressing section).
The AT24C04 uses the A2 and A1 inputs for hard wire addressing and a total of four 4K
devices may be addressed on a single bus system. The A0 pin is a no connect.
The AT24C08A only uses the A2 input for hardwire addressing and a total of two 8K
devices may be addressed on a single bus system. The A0 and A1 pins are no
connects.
The AT24C16A does not use the device address pins, which limits the number of
devices on a single bus to one. The A0, A1 and A2 pins are no connects.
WRITE PROTECT (WP): The AT24C01A/02/04/08A/16A has a Write Protect pin that
provides hardware data protection. The Write Protect pin allows normal Read/Write
operations when connected to ground (GND). When the Write Protect pin is connected
, the write protection feature is enabled and operates as shown in Table 2.
to V
CC
Table 2. Write Protect
WP Pin
Status
At V
CC
At GNDNormal Read/Write Operations
24C01A24C0224C0424C08A24C16A
Full (1K)
Array
Full (2K)
Array
Part of the Array Protected
Full (4K)
Array
Full (8K)
Array
Full (16K)
Array
Memory Organization AT24C01A, 1K SERIAL EEPROM: Internally organized with 16 pages of 8 bytes each,
the 1K requires a 7-bit data word address for random word addressing.
AT24C02, 2K SERIAL EEPROM: Internally organized with 32 pages of 8 bytes each,
the 2K requires an 8-bit data word address for random word addressing.
AT24C04, 4K SERIAL EEPROM: Internally organized with 32 pages of 16 bytes each,
the 4K requires a 9-bit data word address for random word addressing.
AT24C08A, 8K SERIAL EEPROM: Internally organized with 64 pages of 16 bytes each,
the 8K requires a 10-bit data word address for random word addressing.
AT24C16A, 16K SERIAL EEPROM: Internally organized with 128 pages of 16 bytes
each, the 16K requires an 11-bit data word address for random word addressing.
Page 81
R
81
HK3490 harman/kardon
2/8-Channel Audio CODEC wi t h DI
AK4589
GENERAL DE SCRIPTION
The AK4589 is a single chip CODEC that includes two channels of ADC and eight channels of DAC. The
ADC output s 24bit data and th e DAC accepts up to 24bit input data. The ADC has the Enhanced Dual Bit
architecture with wide dynamic range. The DAC introduces the new developed Advanced Multi-Bit
architecture, and achieves wider dynamic range and lower outband noise. The AK4589 has a dynamic
rang e o f 1 02 dB f o r AD C , 114dB for DAC and is we l l su it ed f or di gital s ur r ou nd f o r home t hea t er au di o.
The AK4589 also has the balance volume control corresponding to the Dolby Digital (AC-3) system.
The also has digital audio receiver (DIR) and transmitter (DIT) compatible with 192kHz, 24bits. The DIR
has 8-channel input selector and can automaticall y detect a Non-PCM bit stream. The AK4589 provides
a compatibilit y of hardware and software with the AK4588.
*Dolby Digital (AC-3) is a trademark of Dolby Laboratories.
FEATURES
ADC/DAC part
• 2ch 24bit ADC
- 64x Oversampling
- Sampling Rate up to 96kHz
- Linear Phase Digital Anti-Alias Filter
- Sing le-End e d Input
- S/(N+D): 92dB
- Dynamic Range, S/N: 102dB
- Digital HPF for offset cancellation
- Overflow flag
•
8ch 24bit DAC
- 128x Oversampling
- Sampling Rate up to 192kHz
- 24bit 8 times Digi ta l Fi l ter
- Differential Outputs
- On-chip Switched-Capacitor Filter
- S/(N+D): 94dB
- Dynamic Range, S/N: 114dB
- Individual channel digita l volume with 128 levels and 0.5d B step
- Soft mute
- De-emphasis for 32kHz, 44.1kHz, 48kHz
- Zero Detect Function
• High Jitter Tolerance
• Extenal Master Clock Input:
- 256fs, 384fs, 512fs (fs=32kHz ∼ 48kHz)
- 128fs, 192fs, 256fs (fs=64kHz ∼ 96kHz)
- 128fs (fs=120kHz ∼ 192kHz)
Page 82
82
HK3490 harman/kardon
ASAHI KASEI [AK4589]
DIR/DIT Part
•
AES3, IEC60958, S/PDI F, EIAJ CP1201 Compa tible
•
Low jitter Analog PLL
• PLL Lock Range : 32kHz to 192kHz
•
Clock So urce: PLL or X'tal
•
8-channel Receiver input
•
2-channel Transmission output (Through output or DIT)
•
Auxiliary digital input
• De-emphasis for 32kHz, 44 .1 kHz, 48kHz and 96kHz
Burst Prea mble bit Pc and Pd Buffer for Non -PCM bit stre am
•
Q-subcode Buffer for CD bit stream
•
Serial µP I/F
• T w o M aster Clock Outputs: 64fs/128fs/256fs/512fs
TTL Level Digital I/F
4-wire Serial and I
Operating Voltage: 4.75 to 5.25V with 5V tolerance
Power Supply for output buffer: 2.7 to 5.25V
80pin LQFP Package (0. 5 mm pitch)
AK4588 compatible w/o analog outputs
TEST1
RX1
NC
RX0
AVSS
AVDD
VREFH
VCOM
RIN
LIN
ROUT1+
ROUT1LOUT1+
LOUT1ROUT2+
ROUT2LOUT2+
LOUT2ROUT3+
ROUT3-
R
CSN
SDTI4
SDTI3
SDTI2
DAUX1
CDTI/SDA
CCLK/SCL
SDTI1
PDN
XTL1
XTL0
MASTE
-
DZF2
DZF1
LOUT4
LOUT4+
LOUT3-
ROUT4-
LOUT3+
ROUT4+
MS0339-E-00 2004/09
Page 85
85
HK3490 harman/kardon
ASAHI KASEI [AK4589]
Compatibility with AK4588
Functions AK4588 AK4589
DAC output Single end Differentianl
DAC S/(N+D) 90dB 94dB
DAC S/N 106dB 114dB
DAC Output voltage Typ 3.0Vpp
DAC AOUT AOUT=0.6xVREFH AOUT=0.54xVREFH
Load Resistance 5k ohm 2k ohm
Frequency Response 80kHz
Output pin #35,#37, #39,#41,#43,#45,#47,#49 #35 - #50
Power Supply voltage Min=4.5V, Max=5.5V Min=4.75V, Max=5.25V
(*) The AK4589 has two register maps including ADC/DAC part (compatible with the AK4588) and DIR/DIT part
(compatible with AK4588). Each register is selected by Chip Address.
±1.0
Typ ±2.7Vpp
+0/-0.6
MS0339-E-00 2004/09
Page 86
86
HK3490 harman/kardon
ASAHI KASEI [AK4589]
PIN/FUNCTION
No. Pin Name I/O Function
1 INT1 O Interrupt 1 Pin
BOUT O
2
3 TVDD 4 DVDD 5 DVSS - Digital Ground Pin
6 XTO O X'tal Output Pin
7 XTI I X'tal Input Pin
8 TEST3 I
9 MCKO2 O Master Clock Output 2 Pin
10 MCKO1 O Master Clock Output 1 Pin
11 COUT O C-bit Output Pin for Receiver Input
12 UOUT O U-bit Output Pin for Receiver Input
13 VOUT O V-bit Output Pin for Receiver Input
14 SDTO2 O Audio Serial Data Output Pin (DIR/DIT part)
15 BICK2 I/O Audio Serial Data Clock Pin (DIR/DIT part)
16 LRCK2 I/O Channel Clock Pin (DIR/DIT part)
17 SDTO1 O Audio Serial Data Output Pin (ADC/DAC part)
18 BICK1 I/O Audio Serial Data Clock Pin (ADC/DAC part)
19 LRCK1 I/O Input Channel Clock Pin
20 CDTO O Control Data Output Pin in Serial Mode, I2C= “L”.
CCLK I Control Data Clock Pin in Serial Mode, I2C= “L”
21
SCL I Control Data Clock Pin in Serial Mode, I2C= “H”
CDTI I Control Data Input Pin in Serial Mode, I2C= “L”.
22
SDA I/O Control Data Pin in Serial Mode, I2C= “H”.
23 CSN
24 DAUX1 I AUX Audio Serial Data Input Pin (ADC/DAC part)
25 SDTI4 I DAC4 Audio Serial Data Input Pin
26 SDTI3 I DAC3 Audio Serial Data Input Pin
27 SDTI2 I DAC2 Audio Serial Data Input Pin
28 SDTI1 I DAC1 Audio Serial Data Input Pin
29 XTL1 I X’tal Frequency Select 0 Pin
30 XTL0 I X’tal Frequency Select 1 Pin
Block-Start Output Pin for Receiver Input
“H” during first 40 flames.
Output Buffer Power Supply Pin, 2.7V∼5.25V
Digital Power Supply Pin, 4.75V∼5.25V
Test 3 Pin
This pin should be connected to DVSS.
I Chip Select Pin in Serial Mode, I2C= “L”.
I This pin should be connected to DVSS, I2C= “H”.
MS0339-E-00 2004/09
Page 87
87
HK3490 harman/kardon
ASAHI KASEI [AK4589]
No. Pin Name I/O Function
Power-Down Mode Pin
31 PDN I
32 MASTER I
DZF2 O
33
OVF O
34 DZF1 O
35 LOUT4- O DAC4 Lch Negative Analog Output Pin
36 LOUT4+ O DAC4 Lch Positive Analog Output Pin
37 ROUT4- O DAC4 Rch Negative Analog Output Pin
38 ROUT4+ O DAC4 Rch Positive Analog Output Pin
39 LOUT3- O DAC3 Lch Negative Analog Output Pin
40 LOUT3+ O DAC3 Lch Positive Analog Output Pin
41 ROUT3- O DAC3 Rch Negative Analog Output Pin
42 ROUT3+ O DAC3 Rch Positive Analog Output Pin
43 LOUT2- O DAC2 Lch Negative Analog Output Pin
44 LOUT2+ O DAC2 Lch Positive Analog Output Pin
45 ROUT2- O DAC2 Rch Negative Analog Output Pin
46 ROUT2+ O DAC2 Rch Positive Analog Output Pin
47 LOUT1- O DAC1 Lch Negative Analog Output Pin
48 LOUT1+ O DAC1 Lch Positive Analog Output Pin
49 ROUT1- O DAC1 Rch Negative Analog Output Pin
50 ROUT1+ O DAC1 Rch Positive Analog Output Pin
51 LIN I Lch Analog Input Pin
52 RIN I Rch Anal og Input Pin
53 VCOM -
54 VREFH -
When “L”, the AK4589 is powered-down, all digital output pins go “L”, all registers
are reset. When CAD1/0 pins are changed, the AK4589 should be reset by PDN pin.
Master Mode Select Pin
“H”: Master mode, “L”: Slave mode
Zero Input Detect 2 Pin (Table 13)
When the input data of the group 1 follow total 8192 LRCK cycles with “0” input
data, this pin goes to “H”. And when RSTN bit is “0”, PWDAN bit is “0”, this pin
goes to “H”. It always is in “L” when P/S pin is “H”.
Analog Input Overflow Detect Pin
This pin goes to “H” if the analog input of Lch or Rch overflows.
Zero Input Detect 1 Pin (Table 13)
When the input data of the group 1 follow total 8192 LRCK cycles with “0” input
data, this pin goes to “H”. And when RSTN bit is “0”, PWDAN bit is “0”, this pin
goes to “H”. Output is selected by setting DZFE pin when P/S pin is “H”.
470pF capacitor should be connected
between LOUT4- and LOUT4+.
470pF capacitor should be connected
between ROUT4- and ROUT4+.
470pF capacitor should be connected
between LOUT3- and LOUT3+.
470pF capacitor should be connected
between ROUT3- and ROUT3+.
470pF capacitor should be connected
between LOUT2- and LOUT2+.
470pF capacitor should be connected
between ROUT2- and ROUT2+.
470pF capacitor should be connected
between LOUT1- and LOUT1+.
470pF capacitor should be connected
between ROUT1- and ROUT1+.
Common Voltage Output Pin
2.2µF capacitor should be connected to AVSS externally.
Positive Voltage Reference Input Pin, AVDD
MS0339-E-00 2004/09
Page 88
88
HK3490 harman/kardon
ASAHI KASEI [AK4589]
No. Pin Name I/O Function
55 AVDD - Analog Power Supply Pin, 4.75V∼5.25V
56 AVSS -
Analog Ground Pin, 0V
57 RX0 I Receiver Channel 0 Pin (Internal biased pin. Internally biased at PVDD/2)
58 NC -
No Connect pin
No internal bonding. This pin should be connected to PVSS.
59 RX1 I Receiver Channel 1 Pin (Internal biased pin. Internally biased at PVDD/2)
60 TEST1 I
Test 1 Pin
This pin should be connected to PVSS.
61 RX2 I Receiver Channel 2 Pin (Internal biased pin. Internally biased at PVDD/2)
62 NC -
No Connect pin
No internal bonding. This pin should be connected to PVSS.
63 RX3 I Receiver Channel 3 Pin (Internal biased pin. Internally biased at PVDD/2)
64 PVSS - PLL Ground pin
65 R -
66 PVDD -
External Resistor Pin
12kΩ +/-1% resistor should be connected to PVSS externally.
PLL Power supply Pin, 4.75V∼5.25V
67 RX4 I Receiver Channel 4 Pin (Internal biased pin. Internally biased at PVDD/2)
68 TEST2 I
Test 2 Pin
This pin should be connected to PVSS.
69 RX5 I Receiver Channel 5 Pin (Internal biased pin. Internally biased at PVDD/2)
70 CAD0 I
Chip Address 0 Pin (ADC/DAC part)
71 RX6 I Receiver Channel 6 Pin (Internal biased pin. Internally biased at PVDD/2)
72 CAD1 I
Chip Address 1 Pin (ADC/DAC part)
73 RX7 I Receiver Channel 7 Pin (Internal biased pin. Internally biased at PVDD/2)
74 I2C I
Control Mode Select Pin.
“L”: 4-wire Serial, “H”: I
2
C Bus
75 DAUX2 I Auxiliary Audio Data Input Pin (DIR/DIT part)
76 VIN I V-bit Input Pin for Transmitter Output
77 MCLK I
Master Clock Input Pin
78 TX0 O Transmit Channel (Through Data) Output 0 Pin
Transmit Channel Output1 pin
79 TX1 O
When DIT bit = “0”, Through Data.
When DIT bit = “1”, DAUX2 Data.
80 INT0 O Interrupt 0 Pin
Note: All input pins except internal biased pins and Analog input pins (RX0-7, LIN, RIN) should not be left floating.
PVDD
RX pin
20k(typ)
20k(typ)
PVSS
VCOM
Internal biased pin Circuit
MS0339-E-00 2004/09
Page 89
K
K
A
VDDVSSV
K
89
HK3490 harman/kardon
106dB 192kHz 24-Bit 2ch
AK4384
∆Σ
DAC
GENERAL DESCRIPTION
The AK4384 offers the perfect mix for cost and performance based audio systems. Using AKM's multi bit
architecture for its modulator the AK4384 delivers a wide dynamic range while preserving linearity for
improved THD+N performance. The AK4384 integrates a combination of SCF and CTF filters increasing
performance for systems with excessive clock jitter. The 24 Bit word length and 192kHz sampling rate
make this part ideal for a wide range of applicati ons including DVD-Audio. The AK4384 is offered in a
space saving 16pin TSSOP package.
FEATURES
Sampling Rate Ranging from 8kHz to 192kHz
128 times Oversampling (Normal Speed Mode)
64 times Oversampling (Double Speed Mode)
32 times Oversampling (Quad Speed Mode)
24-Bit 8 times FIR Digital Filter
SCF with High Tolerance to Clock Jitter
2nd order Analog LPF
Single Ended Output Buffer
Digital de-emphasis for 32k, 44.1k and 48 kHz sampling
Soft mute
SMUTE/CSN
ACKS/CCL
DIF0/CDTI
LRC
BIC
SDTI
Digital Attenuator (Linear 256 steps)
I/F format: 24-Bit MSB justified, 24/20/16-Bit LSB justified or I
Master clock: 256fs, 384fs, 512fs, 768fs or 1152fs (Normal Speed Mode)
An external TTL clock should be input on this pin.
2 BICK I Audio Serial Data Clock Pin
3 SDTI I Audio Serial Data Input Pin
4 LRCK I L/R Clock Pin
5 PDN I Power-Down Mode Pin
When at “L”, the AK4384 is in the power-down mode and is held in reset. The
The AK4384 must be reset once upon power-up.
SMUTE I Soft Mute Pin in parallel mode
6
“H”: Enable, “L”: Disable
CSN I Chip Select Pin in serial mode
ACKS I Auto Setting Mode Pin in parallel mode
7
“L”: Manual Setting Mode, “H”: Auto Setting Mode
CCLK I Control Data Clock Pin in serial mode
DIF0 I Audio Data Interface Format Pin in parallel mode 8
CDTI I Control Data Input Pin in serial mode
9 P/S I
Parallel/Serial Select Pin (Internal pull-up pin)
“L”: Serial control mode, “H”: Parallel control mode
10 AOUTR O Rch Analog Output Pin
11 AOUTL O Lch Analog Output Pin
12 VCOM O Common Voltage Pin, VDD/2
Normally connected to VSS with a 0.1µF ceramic capacitor in parallel with a
10µF electrolytic cap.
13 VSS - Ground Pin
14 VDD - Power Supply Pin
15 DZFR O Rch Data Zero Input Detect Pin
16 DZFL O Lch Data Zero Input Detect Pin
Note: All input pins except pull-up pin should not be left floating.
15
14
13
12
11
10
DZFR
VDD
VSS
VCOM
AOUTL
AOUTR
9
P/S
MS0176-E-01 2006/01
Page 91
91
HK3490 harman/kardon
Page 92
92
HK3490 harman/kardon
BLOCK DIAGRAM NJM2296M IC81 VIDEO SWITCH
Vin2
Vin3
Vin4
Vin5
V+
161014
13Vin1
20K
9
20K
7
5
20K
3
20K
S2
20K
S3
468
SW2SW1
S1
S4
12
SW5
2
20K
20K
20K
S6
S7
S5
6.2dB
Amp
6.2dB
Amp
6.2dB
Amp
75
dirver
75
dirver
75
dirver
15
11
1
Vout1
Vout2
Vout3
SW4 SW3
V-
GND
Page 93
93
HK3490 harman/kardon
Page 94
94
HK3490 harman/kardon
Page 95
95
HK3490 harman/kardon
Page 96
96
HK3490 harman/kardon
PIN D
Page 97
LEVEL SHIFTER
2
1
2
3
4
1
5
6
2
7
8
3
1
2
3
4
1
5
6
2
7
8
3
1
3
4
5
6
7
8
9
10
1428
11
12
13
27
26
25
24
23
22
21
20
19
18
17
16
15
LATCH CIRCUIT
SHIFT REGISTER
LEVEL SHIFTER
LATCH CIRCUIT
L-SR-S
VssGNDVDD
L-S
L-S
L-S
L-COM
L-S
L-S
L-COM
L-S
L-S
L-COM
ST
R-S
R-S
R-S
R-COM
R-S
R-S
R-COM
R-S
R-S
R-COM
DATA
CK
LEVEL SHIFTER
2
1
2
3
1
4
5
6
2
7
8
3
1
2
3
1
4
5
6
2
7
8
3
1
3
4
5
6
7
8
9
10
1428
11
12
13
27
26
25
24
23
22
21
20
19
18
17
16
15
LATCH CIRCUIT
SHIFT REGISTER
LEVEL SHIFTER
LATCH CIRCUIT
L-S R-S
VssGNDVDD
L-S
L-S
L-COM
L-S
L-S
L-S
L-COM
L-S
L-S
L-COM
ST
R-S
R-S
R-COM
R-S
R-S
R-S
R-COM
R-S
R-S
R-COM
DATA
CK
TC9164AF (FUNCTION/INPUT) : IC12
BLOCK DIAGRAM
TC9163AF (FUNCTION/INPUT) : IC13
BLOCK DIAGRAM
97
HK3490 harman/kardon
Page 98
98
HK3490 harman/kardon
ELECTRONIC VOLUME CONTROL IC
Page 99
99
HK3490 harman/kardon
Page 100
2005. 3. 141/7
SEMICONDUCTOR
TECHNICAL DATA
KIA1117S/F00~
KIA1117S/F50
BIPOLAR LINEAR INTEGRATED CIRCUIT
Revision No : 0
LOW DROP FIXED AND ADJUSTABLE
POSITIVE VOLTAGE REGULATOR
The KIA1117S/Fis a Low Drop Voltage Regulator able
to provide up to 1A of output current, available even in adjustable
version (Vref=1.25V)
FEATURES
Low Dropout Voltage : 1.1V/Typ. (Iout=1.0A)
Very Low Quiescent Current : 4.2 /Typ.
Output Current up to 1A
Fixed Output Voltage of 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V
Adjustable Version Availability : Vref=1.25V
Internal Current and Thermal Limit
Only 10for stability
Available in 2%(at 25 ) and 4% in full Temperature range
High Ripple Rejection : 80dB/Typ
Temperature Range : 0125