Onkyo A-933 instruction manual Important Safety Instructions, Avis

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PORTABLE CART WARNING
S3125A

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WARNING:

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.

CAUTION:

TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

WARNING

 

AVIS

RISK OF ELECTRIC SHOCK

 

RISQUE DE CHOC ELECTRIQUE

DO NOT OPEN

 

NE PAS OUVRIR

 

 

 

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient

magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

Important Safety Instructions

1.Read these instructions.

2.Keep these instructions.

3.Heed all warnings.

4.Follow all instructions.

5.Do not use this apparatus near water.

6.Clean only with dry cloth.

7.Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

8.Do not install near any heat sources such as radia- tors, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

9.Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are pro- vided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10.Protect the power cord from being walked on or pinched particularly at plugs, convenience recepta- cles, and the point where they exit from the appara- tus.

11.Only use attachments/accessories specified by the manufacturer.

12. Use only with the cart, stand, tripod, bracket, or table spec- ified by the manufacturer, or sold with the apparatus. When a cart is used, use cau- tion when moving the cart/apparatus combination to avoid injury from tip-over.

13.Unplug this apparatus during lightning storms or when unused for long periods of time.

14.Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

15.Damage Requiring Service

Unplug the apparatus from the wall outlet and refer servicing to qualified service personnel under the following conditions:

A.When the power-supply cord or plug is damaged,

B.If liquid has been spilled, or objects have fallen into the apparatus,

C.If the apparatus has been exposed to rain or water,

D.If the apparatus does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the apparatus to its normal operation,

E.If the apparatus has been dropped or damaged in any way, and

F.When the apparatus exhibits a distinct change in performance this indicates a need for service.

16.Object and Liquid Entry

Never push objects of any kind into the apparatus through openings as they may touch dangerous volt- age points or short-out parts that could result in a fire or electric shock.

The apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases shall be placed on the apparatus.

Don’t put candles or other burning objects on top of this unit.

17.Batteries

Always consider the environmental issues and fol- low local regulations when disposing of batteries.

18.If you install the apparatus in a built-in installation, such as a bookcase or rack, ensure that there is ade- quate ventilation.

Leave 20 cm (8") of free space at the top and sides and 10 cm (4") at the rear. The rear edge of the shelf or board above the apparatus shall be set 10 cm (4") away from the rear panel or wall, creating a flue-like gap for warm air to escape.

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Contents 933 Important Safety Instructions AvisHandling Notes PrecautionsPower Features Supplied AccessoriesTable of Contents Front & Rear Panels Front PanelFront & Rear Panels Rear PanelRemote Controller RC-613S Installing the Batteries Remote Controller RC-613SUsing the Remote Controller Connecting the A-933 About the System FunctionsSpeaker Connection Precautions Connecting the A-933Connecting Your Speakers Before Making any ConnectionsStrip about 15 mm of insu Connecting a SubwooferConnecting the Speaker Cables Hookup Diagrams for Onkyo Separate Collection ConnectionsConnecting a Tuner Connecting a CD playerConnecting an MD Recorder Connecting a Cassette DeckConnecting Another Component’s Power Cord Connecting a Turntable Connecting a PreampConnecting a TV or Other Component with an Audio Output Connecting Components Connecting the Power CordSelecting Speaker Set a or B Enjoying Audio SourcesTurning On the A-933 Listening to Components Using the Tone Controls Enjoying Audio SourcesUsing the Main in Function RecordingAudio TroubleshootingRemote Controller Others TroubleshootingRecording 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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