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General| Type | Stereo Receiver |
|---|---|
| Tuning range | FM, MW |
| Input Sensitivity | 200 mV |
| Input Impedance | 47 kOhms |
| Headphone Output | Yes |
| Frequency Response | 10Hz to 110kHz |
| Total Harmonic Distortion | 0.07% |
| Speaker load impedance | 8 Ohms |
| Tuner Section | FM Stereo, MW |
| Audio Outputs | 1 x RCA, 1 x Tape |
| Signal-to-Noise Ratio | 100dB (line) |
Provides crucial safety guidelines for operating the audio receiver.
Details warnings for wet locations, outdoor use, and servicing precautions.
Covers voltage checks, cord handling, cabinet safety, and grounding.
Guidance on placement, ventilation, cleaning, and moving the unit.
Details FCC compliance, user information, and unpacking procedures.
Provides an overview of the HK 3490 stereo receiver and its capabilities.
Highlights key audio and video features, inputs, outputs, and ease of use.
Lists the accessory items included with the HK 3490 receiver.
Explains the layout and function of the receiver's front panel.
Details power indicator, switch, and source selector buttons.
Details tuning, FM mode, DSP mode, and sleep timer functions.
Guides on adjusting volume, bass, treble, and balance for optimal sound.
Overview of all connection terminals on the rear panel.
Instructions for connecting AM/FM antennas and digital audio sources.
Details on connecting speakers, powered subwoofers, and trigger outputs.
Covers switched AC outlets, XM antenna, The Bridge connector, and AC power cord.
Explains connections for video sources and analog audio inputs/outputs.
Details on connecting antennas, XM module, and digital audio inputs.
Instructions for connecting CD players and tape decks.
Guidance on connecting turntables and managing system hum.
Explanation of the main power switch function for safety.
Overview of the remote's capabilities for controlling the HK 3490 and other devices.
Details on selecting sources, FM mode, and DSP mode.
Instructions for tuning stations and programming presets using the remote.
Explains navigation, volume adjustment, and mute functions.
Details on playback controls and setting the sleep timer.
Covers preset station selection, track skip, fast search, and dimmer.
Explains repeat, A-B functions, and sleep timer operation.
Overview of different types of audio and video connections.
Details on connecting speakers, polarity, and terminal types.
Instructions for connecting subwoofers and managing trigger functions.
Overview of connecting various audio and video source components.
Explains digital audio (coaxial, optical) and analog audio connections.
Details on connecting FM, AM antennas, and XM Ready modules.
Guidance on optimal placement and angling of front left/right speakers.
Details on optimal placement and angling of front left/right speakers.
Advice on positioning the subwoofer for best low-frequency reproduction.
Steps to follow before connecting components.
Steps for connecting speakers and antennas to the receiver.
Guides on connecting subwoofers and various source devices.
Instructions for connecting CD players, tape decks, and video sources.
Details on connecting turntables and CD players.
Guidance on connecting DVD players and other video sources.
Instructions for connecting the iPod docking station.
Connecting the TV and optional external IR receivers.
Connecting external amplifiers, processors, and plugging in AC power.
Instructions for inserting batteries into the remote control.
Tips for remote usage and turning the receiver on.
Getting started with operating the receiver after installation.
Steps to turn on the receiver and adjust volume levels.
How to use the mute function and set the sleep timer.
Adjusting bass, treble, and balance for desired sound characteristics.
Using headphones and selecting speaker pairs (1 or 2).
How to select audio/video sources and monitor recordings.
Instructions for tuning radio stations and using XM tuner functions.
Steps for storing and clearing radio station presets.
Details on managing XM radio presets and deleting them.
How to connect and operate an iPod via the docking station.
Guidance on making audio and video recordings.
Adjusting the brightness of the front panel display.
Procedures for resetting the unit and understanding memory retention.
Lists common symptoms, causes, and solutions for operational issues.
Solutions for units not functioning or display issues.
Troubleshooting audio distortion, no sound, and remote command issues.
Resolving no video image, buzzing, and interference problems.
Provides detailed technical data for the HK 3490 receiver.
Details power output, input sensitivity, frequency response, and tuner ranges.
Covers video formats, power requirements, dimensions, and weight.
Contains supplementary information for remote control and subwoofer setup.
Table mapping source inputs to remote control device types.
Details subwoofer trigger output behavior based on link switch and speaker status.
Comprehensive list of remote control button functions for various devices.
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