TROUBLESHOOTING GUIDE

SYMPTOM

CAUSE

SOLUTION

 

 

 

Unit does not function when Main

• No AC Power

• Make certain AC power cord is plugged into

Power Switch is pushed

 

a live outlet

 

 

• Check to see whether outlet is switch-controlled

 

 

 

Display lights, but no sound

• Intermittent input connections

• Make certain that all input and speaker connections

or picture

 

are secure

 

• Mute is on

• Press Mute Button

 

• Volume control is down

• Turn up volume control

 

 

 

No sound from any speaker;

• Amplifier is in protection mode

• Check speaker wire connections for shorts at receiver and

light around power switch is red

due to possible short

speaker ends

 

• Amplifier is in protection mode

• Contact your local Harman Kardon service center

 

due to internal problems

 

 

 

 

No sound from surround or

• Incorrect surround mode

• Select a mode other than Stereo

center speakers

• Input is monaural

• There is no surround information from mono sources

 

• Incorrect configuration

• Check speaker mode configuration

 

• Stereo or Mono program material

• The surround decoder may not create center- or rear-channel

 

 

information from nonencoded programs

 

 

 

Unit does not respond to

• Weak batteries in remote

• Change remote batteries

remote commands

• Wrong device selected

• Press the AVR selector

 

• Remote sensor is obscured

• Make certain front-panel sensor is in line of sight of 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

 

 

 

Letters flash in the channel indicator

• Digital audio feed paused

• Resume play for DVD

display and digital audio stops

 

• Check that Digital Input is selected

In addition to the items shown above, additional information on troubleshooting possible problems with your AVR 146, or installation-related issues, may be found in the list of "Frequently Asked Questions" which is located in the Product Support section of our Web site at www.harmankardon.com.

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Harman-Kardon AVR 146 owner manual Troubleshooting Guide

AVR 146 specifications

The Harman-Kardon AVR 146 is a versatile audio-video receiver designed to elevate home entertainment experiences. A product of the renowned Harman-Kardon brand, this receiver combines advanced audio technologies, user-friendly features, and sleek design, making it a popular choice for audiophiles and casual listeners alike.

One of the standout characteristics of the AVR 146 is its power output. It delivers 50 watts per channel across seven channels, allowing it to easily drive a wide range of speakers while ensuring that dynamic soundscapes are reproduced with clarity and depth. This capability makes it suitable for both movies and music, enhancing the overall auditory experience in home theater setups.

The AVR 146 supports high-definition audio formats, including Dolby TrueHD and DTS-HD Master Audio. These formats provide lossless sound quality, allowing listeners to appreciate every nuance of their favorite films and albums. The receiver's support for a 7.1 channel layout enriches movie nights with a surround sound experience, drawing viewers deeper into the action.

Connectivity is another key feature of the AVR 146. It is equipped with multiple HDMI inputs, allowing users to connect several high-definition devices such as Blu-ray players, gaming consoles, and streaming devices. This ensures that users can enjoy high-quality audio and video without the need for constant plug-and-play. Additionally, the receiver features an array of analog and digital inputs, which further broaden its compatibility with various devices.

Setup and operation are simplified by the inclusion of the user-friendly on-screen graphical interface. This intuitive design makes it easy to navigate through the various settings and features, allowing users to customize their audio preferences with ease. The AVR 146 also incorporates the Harman Kardon Quick Select feature, which allows users to save their favorite settings for different sources for quick access.

In terms of design, the Harman-Kardon AVR 146 showcases a modern and elegant appearance synonymous with the brand's aesthetic. It features a sleek front panel with an easy-to-read display and well-organized buttons, blending seamlessly into home environments.

In summary, the Harman-Kardon AVR 146 is a well-rounded audio-video receiver that promises exceptional performance and versatility. With its combination of powerful amplification, support for advanced audio formats, extensive connectivity options, and a user-friendly interface, it is an excellent choice for anyone looking to enhance their home entertainment system. Whether for movie enthusiasts or music lovers, the AVR 146 delivers an auditory experience that impresses and satisfies.