Harman Kardon AVR 335 AV Receiver User Manual

1. Introduction

This manual provides detailed instructions for the setup, operation, and maintenance of your Harman Kardon AVR 335 AV Receiver. Designed for an immersive audio-visual experience, the AVR 335 offers advanced features for both music and home theater environments.

The AVR 335 is a 7.1-channel receiver with a 7-channel power amplifier, capable of true 7.1 surround sound without an additional amplifier, or 5.1 with 2-channel multi-room audio. Its intuitive operating concept delivers perfect sound for music and cinema. Supported formats include Dolby Digital, DTS, DTS ES Discrete and Matrix, DTS Neo:6, Dolby Digital EX, Dolby ProLogic IIx, and Harman's exclusive Logic 7, transforming your living room into a unique concert hall. With 890 watts of power consumption for discreetly built power stages and ultra-wide power bandwidth, it ensures uncompromised performance. The new EzSet measurement microphone for fully automatic room calibration and a blue illuminated volume control complete this powerful package.

Key features of the Harman Kardon AVR 335 include:

• 7.1/6.1/5.1 A/V receiver with multi-room capability.
• EzSet measurement microphone for simple and perfect tuning.
• 890 watts max. Power consumption for sufficient power in every situation.
• Bass management freely selectable for 3 areas for optimal adaptation to any speaker system.
• 2 HDTV compatible video inputs.

Figure 1: Front view of the Harman Kardon AVR 335 AV Receiver. This image displays the silver-colored front panel with a black display, various control buttons, and a large volume knob on the right.

2. Setup

2.1 Unpacking and Placement

Carefully remove the receiver from its packaging. Ensure all accessories are present. Place the receiver on a stable, level surface with adequate ventilation. Avoid placing it near heat sources or in direct sunlight.

2.2 Connecting Your Components

Before making any connections, ensure the receiver and all components are powered off and unplugged from the AC outlet.

2.2.1 Speaker Connections

Connect your speakers to the corresponding terminals on the rear panel of the AVR 335. Ensure correct polarity (+ to + and - to -) for all speakers. The receiver supports 7.1, 6.1, and 5.1 channel configurations.

• Front Speakers: Connect to the "FRONT L" and "FRONT R" terminals.
• Center Speaker: Connect to the "CENTER" terminal.
• Surround Speakers: Connect to the "SURROUND L" and "SURROUND R" terminals.
• Surround Back Speakers (for 7.1): Connect to the "SURROUND BACK L" and "SURROUND BACK R" terminals.
• Subwoofer: Connect to the "SUBWOOFER" pre-out using an RCA cable.

2.2.2 Audio/Video Source Connections

Connect your audio and video sources (e.g., DVD player, Blu-ray player, game console, cable box) to the appropriate input jacks on the rear panel. The AVR 335 features HDMI, optical audio, and component video inputs.

• HDMI: For high-definition audio and video.
• Optical/Coaxial Digital Audio: For digital audio signals from devices like CD players or set-top boxes.
• Component Video: For high-quality analog video signals.
• Analog Audio: For standard stereo audio connections.

Figure 2: Rear panel of the Harman Kardon AVR 335 AV Receiver. This image clearly shows the extensive array of input and output ports, including speaker terminals, HDMI, component video, and various audio connections.

2.3 Power Connection

Once all audio and video connections are made, connect the receiver's power cord to a wall outlet. Do not connect the power cord until all other connections are complete.

2.4 EzSet Automatic Calibration

The AVR 335 features an EzSet measurement microphone for automatic speaker setup and room equalization. Follow these steps for optimal sound calibration:

1. Connect the EzSet microphone to the dedicated input on the front panel.
2. Place the microphone at your primary listening position.
3. Follow the on-screen instructions or receiver display prompts to initiate the automatic calibration process. The system will emit test tones to measure speaker levels, distances, and crossover frequencies.
4. Once calibration is complete, disconnect the microphone.

3. Operating the Receiver

3.1 Power On/Off

Press the POWER button on the front panel or the remote control to turn the receiver on or off.

3.2 Volume Control

Adjust the master volume using the large knob on the front panel or the VOLUME +/- buttons on the remote control.

3.3 Source Selection

To select an input source (e.g., DVD, CD, TV), press the corresponding input selector button on the front panel or the remote control.

3.4 Surround Sound Modes

The AVR 335 supports various surround sound formats to enhance your listening experience:

• Dolby Digital: Standard for many DVDs and digital broadcasts.
• DTS: Another popular digital surround sound format.
• Dolby Pro Logic IIx: Expands stereo and 5.1 sources to 7.1 channels.
• DTS Neo:6: Converts stereo sources into multi-channel surround sound.
• Harman Logic 7: Harman Kardon's proprietary processing for enhanced stereo and surround sound.

Use the SURROUND MODE button on the remote or front panel to cycle through available sound modes.

3.5 Multi-room Functionality

The AVR 335 offers multi-room audio capabilities, allowing you to enjoy different audio sources in separate rooms. Refer to the detailed instructions in the full manual for configuring and operating the multi-room features.

4. Maintenance

Proper maintenance ensures the longevity and optimal performance of your Harman Kardon AVR 335.

4.1 Cleaning

• Exterior: Wipe the exterior surfaces with a soft, dry cloth. For stubborn marks, use a slightly damp cloth and then dry thoroughly. Avoid abrasive cleaners or solvents.
• Ventilation: Ensure the ventilation openings are clear of dust and obstructions to prevent overheating.

4.2 General Care

• Do not block the ventilation slots on the top or sides of the receiver.
• Avoid exposing the receiver to extreme temperatures, humidity, or direct sunlight.
• If the receiver will not be used for an extended period, unplug it from the power outlet.

Figure 3: Internal components of the Harman Kardon AVR 335 AV Receiver. This image provides a view of the intricate circuitry, heat sinks, and power supply components, highlighting the engineering within the unit.

5. Troubleshooting

If you encounter issues with your AVR 335, consult the following common troubleshooting steps. For more complex problems, contact customer support.

5.1 No Power

• Ensure the power cord is securely plugged into both the receiver and a working AC outlet.
• Check if the power outlet is functional by plugging in another device.
• Verify that the receiver's power button is pressed.

5.2 No Sound

• Confirm that the correct input source is selected.
• Check the volume level and ensure it is not muted.
• Verify all speaker connections are secure and correctly polarized.
• Ensure the audio cables from your source components are properly connected.
• If using digital audio, check the digital audio output settings on your source device.

5.3 No Picture

• Ensure the correct video input is selected on the receiver and the correct input on your display device (TV/projector).
• Check all video cable connections between the source, receiver, and display.
• Verify the video output settings on your source device.

5.4 Remote Control Not Working

• Replace the batteries in the remote control.
• Ensure there are no obstructions between the remote and the receiver's IR sensor.
• Point the remote directly at the receiver.

6. Specifications

Below are the technical specifications for the Harman Kardon AVR 335 AV Receiver.

7. Warranty and Support

For warranty information, please refer to the warranty card included with your product or visit the official Harman Kardon website. For technical support, service, or additional inquiries, please contact Harman Kardon customer service through their official channels.

You can often find support resources, FAQs, and contact information on the Harman Kardon official website.