Harman-Kardon Harman Kardon HK 3490 Guide: Dimmer Function, Hard Reset & User Settings
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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 rear- panel 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.

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Contents Page Important Safety Instructions Safety InformationImportant Safety Information Page Table of Contents Introduction FRONT-PANEL Controls FM Mode DSP Mode Power REAR-PANEL Connections DVD REAR-PANEL Connections Been selected Remote Control FunctionsTape Controls CD recorders CD Controls CD players XM Controls the HK 3490 and its internal tuner onlyFM Mode Remote Control Functions Subwoofer Connecting Source Devices to the HKConnections Speaker ConnectionsDigital Audio AntennasAudio Connections Video ConnectionsSpeaker Placement Speaker PlacementStep Three Connect the Antennas InstallationStep One Connect the Speakers Step Two Connect the SubwooferCompact Disc CD Player Phono TurntableTape Video 1 SourceVideo 2 Source Video 3 SourceDocking Station Step Seven Connect Optional External Equipment Step Eight Plug In AC PowerStep Five Connect the Video Display Step Six Connect the Remote IR Input and Output OptionalStep Ten Turn On the HK Front-Panel Power SwitchOperation Headphones Speaker 1/2Source Selection Press the AM, FM or XM Button on the remote Using the Tuner AM, FM and XM ModesUsing The Bridge Auto Preset FM OnlyUsing Docking Station Using the XM Radio TunerMemory Processor ResetUnit will return to Standby mode, and you may power it on Dim FunctionTroubleshooting Guide NTSC/PAL/SECAM HK 3490 Technical SpecificationsTable A1 Remote Control Device Types AppendixTable A2 Subwoofer Trigger Output Operation VID Table A3 Remote Control Function List

HK3490 specifications

The Harman-Kardon HK3490 is an exceptional stereo receiver that combines power, versatility, and timeless design to cater to audiophiles and casual listeners alike. Known for its impressive sound quality, the HK3490 is a solid choice for anyone looking to enhance their home audio experience.

One of the standout features of the Harman-Kardon HK3490 is its powerful amplification. With a 120 watts per channel output, this receiver is capable of driving even demanding speakers with ease. Whether you're enjoying a quiet evening at home or hosting a lively gathering, the HK3490 delivers clean, dynamic sound that fills any room. The unit is equipped with an advanced high-current, low-impedance design, ensuring robust performance across a wide range of speakers.

In terms of connectivity, the HK3490 is equipped with an array of options. It offers multiple audio inputs, including six stereo line inputs, a dedicated phono input for vinyl enthusiasts, and a 2-channel tape monitor, allowing users to connect various audio sources seamlessly. The receiver also features a built-in AM/FM tuner with 30 presets, making it easy to enjoy your favorite radio stations.

The HK3490 further incorporates sophisticated technologies designed to enhance sound quality. Harman-Kardon's proprietary technologies, such as the Logic 7 processing, provide a rich, immersive audio experience that preserves the integrity of the original recording. This technology ensures that stereo signals are transformed into a surround sound experience, making your music, movies, or games more engaging.

Another important aspect of the HK3490 is its aesthetic appeal. The receiver features a sleek, classic design with a brushed aluminum front panel complemented by a large, easy-to-read display. The intuitive layout of knobs and dials makes it user-friendly, allowing for easy adjustments to volume and tuning.

Moreover, the HK3490 is designed with durability in mind. Its robust construction ensures that it can handle the rigors of daily use, while its thermal protection circuits prevent overheating, allowing for reliable performance over extended periods.

In summary, the Harman-Kardon HK3490 is a versatile, high-performance stereo receiver that caters to a wide range of audio needs. With its powerful amplification, extensive connectivity options, and advanced sound technologies, it stands out as a premium choice for anyone looking to elevate their listening experience. Whether you are a seasoned audiophile or simply enjoy quality sound, the HK3490 is a worthy addition to any audio setup.
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