Onkyo A-933 instruction manual Troubleshooting, Recording, Others

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Troubleshooting—Continued

Recording

Can’t record.

•The component connected to the MAIN IN jacks cannot be recorded.

•When using the A-933 as a power amplifier (MAIN IN function), recording is not possible.

Others

The VOLUME control doesn’t work.

•When using the A-933 as a power amplifier (MAIN IN function), the Volume control has no effect. Adjust the volume on the connected preamp instead.

The Muting function doesn’t work.

•When using the A-933 as a power amplifier (MAIN IN function), the Muting function does not work. Use the muting function on the connected preamp instead.

The A-933 contains a microcomputer for signal processing and control functions. In very rare situations, severe interference, noise from an external source, or static electricity may cause it to lock up. In the unlikely event that this happens, unplug the power cord from the wall outlet, wait at least five seconds, and then plug it back in again.

Onkyo is not responsible for damages (such as CD rental fees) due to unsuccessful recordings caused by the unit’s malfunction. Before you record important data, make sure that the material will be recorded correctly.

To reset the A-933 to its factory defaults, with it turned on, while holding down the [MAIN IN] button, press the [STANDBY/ON] button.The input selector indicators light up briefly, and then the A-933 enters Standby mode.

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Contents 933 Avis Important Safety InstructionsPrecautions PowerHandling Notes Supplied Accessories FeaturesTable of Contents Front Panel Front & Rear PanelsRear Panel Front & Rear PanelsRemote Controller RC-613S Remote Controller RC-613S Using the Remote ControllerInstalling the Batteries About the System Functions Connecting the A-933Connecting Your Speakers Connecting the A-933Speaker Connection Precautions Before Making any ConnectionsConnecting a Subwoofer Connecting the Speaker CablesStrip about 15 mm of insu Connections Hookup Diagrams for Onkyo Separate CollectionConnecting an MD Recorder Connecting a CD playerConnecting a Tuner Connecting a Cassette DeckConnecting a Turntable Connecting a Preamp Connecting a TV or Other Component with an Audio OutputConnecting Another Component’s Power Cord Connecting the Power Cord Connecting ComponentsEnjoying Audio Sources Turning On the A-933 Listening to ComponentsSelecting Speaker Set a or B Enjoying Audio Sources Using the Tone ControlsRecording Using the Main in FunctionTroubleshooting Remote ControllerAudio Troubleshooting RecordingOthers Specifications EnA93302.fm Page 23 Tuesday, January 25, 2005 146 PM 3 4 3 9 7

A-933 specifications

The Onkyo A-933 is a high-performance integrated amplifier designed for audiophiles who demand superior sound quality and versatility from their audio equipment. With its classic design and modern technology, the A-933 stands out in the realm of home audio solutions.

At the heart of the Onkyo A-933 is a powerful amplification section that delivers a robust 80 watts per channel at 4 ohms, ensuring clear and dynamic sound reproduction suitable for various listening environments. The A-933 employs a discrete output stage to provide low distortion and high current capability, making it perfect for driving a wide range of speakers, including those that may be more demanding in terms of power.

One of the key features of the A-933 is its comprehensive connectivity options. It offers multiple analog inputs, including dedicated phono input for turntables, allowing users to enjoy their vinyl collection seamlessly. Additionally, the amplifier includes a variety of digital inputs, including optical and coaxial connections, making it compatible with a range of digital sources like CD players, televisions, and streaming devices.

To further enhance sound quality, the A-933 incorporates Onkyo’s high-current amplification technology, which optimizes power delivery and minimizes distortion. The amplifier also features customizable sound settings, including tone controls for bass and treble, allowing users to tailor their listening experience to their personal preferences.

Durability and build quality are also significant characteristics of the Onkyo A-933. It features a robust chassis designed to minimize interference and vibration, ensuring pure sound reproduction. The front panel is equipped with an easy-to-read display and intuitive controls, making operation straightforward for users of all experience levels.

Moreover, the A-933 supports various audio formats, thanks to its built-in USB digital input for high-resolution audio playback. Users can connect their computers or mobile devices to enjoy studio-quality sound from their digital music libraries.

Overall, the Onkyo A-933 integrated amplifier combines superior performance, versatile connectivity, and user-friendly features. It stands as a solid choice for those seeking to elevate their home audio systems, providing a rich and immersive listening experience that is sure to satisfy even the most discerning audiophiles.
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