Onkyo TX-8255 instruction manual Important Safety Instructions, Avis

Page 2

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 radiators, 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 provided 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 receptacles, and the point where they exit from the apparatus.

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

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

voltage points or short-out parts that could result in

a fire or electric shock.

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

PORTABLE CART WARNING

S3125A

 

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

 

follow local regulations when disposing of batteries.

18.

If you install the apparatus in a built-in installation,

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.

such as a bookcase or rack, ensure that there is

adequate 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.

2

Page 1 Page 3
Image 2
Page 1 Page 3
Contents TX-8255 Important Safety Instructions AvisFCC Information for User PrecautionsPower Table of Contents Installing the Batteries Supplied AccessoriesFeatures Other Models Getting to Know the ReceiverFront Panel Getting to Know the Receiver Phono MM input and grounding terminal Remote Control jacksRear Panel CD inputDisplay Remote Controller Remote Controller Using the Remote ControllerConnecting the Speaker Cables Connecting Your SpeakersSpeaker Connection Precautions Strip about 15 mm 5/8Connecting the Indoor FM Antenna Connecting AntennaConnecting the AM Loop Antenna Attach the FM antenna, as shown North American ModelConnecting an Outdoor AM Antenna Connecting AntennaConnecting an Outdoor FM Antenna Using a TV/FM Antenna SplitterConnecting a CD Player Connecting Your ComponentsConnecting a Turntable Before Making any ConnectionsConnecting a Remote Interactive Dock RI Dock Connecting Your ComponentsConnecting a Recording Component Connecting a DVD PlayerAuto Power On Connecting aTV or Other Component with an Audio OutputConnecting Components Remote Control OperationConnecting the Power Cords of Other Components Connecting the Power CordChanging the Input Display Turning On the ReceiverTurning On and Standby Component Enjoying Audio SourcesStart playback on the selected Using Headphones Muting the receiver remote controller onlySetting the Display Brightness Using the Sleep Timer remote controller onlyAdjusting the Treble Using the Tone and Balance ControlsAdjusting the Bass Adjusting the BalanceRecording Recording the Input SourceRecording Monitoring the Recorded SoundListening to AM/FM Stations AM Frequency Step Setup Not North America and EuropeListening to the Radio Presetting AM/FM Stations Listening to the RadioRDS Program Types PTY Using RDS European Models OnlyWhat is RDS? Listening to Traffic News TP Displaying Radio Text RTFinding Stations by Type PTY Correcting a Character Naming Preset Channels other than European modelEntering a Name Making Sensor Connections If Remote Controller Signal Does not Reach Other ComponentsEffective Sensor Layout Can’t turn on the receiver TroubleshootingStandby indicator is flashing There’s no sound or it’s very quietCan’t control other components TroubleshootingRemote controller doesn’t work Can’t recordTuner Section SpecificationsAmplifier Section GeneralMemo Memo 3 4 4 8 1

TX-8255 specifications

The Onkyo TX-8255 is a versatile stereo receiver that combines classic design with modern audio technologies, catering to both audiophiles and casual listeners alike. Known for its rich sound quality and thoughtful features, the TX-8255 serves as an ideal hub for a home audio system.

At the heart of the TX-8255 are its 2-channel outputs, delivering a robust 100 watts per channel at 8 ohms. This power ensures that it can easily drive a range of speakers, allowing for a dynamic and immersive listening experience. The receiver supports multiple audio formats and provides a detailed soundstage, making it suitable for music, movies, and gaming.

One of the standout features of the TX-8255 is its comprehensive connectivity options. The receiver offers six line-level inputs, as well as a phono input for vinyl enthusiasts, allowing users to connect various audio sources such as CD players, turntables, and smartphones. In addition, two sets of speaker outputs facilitate a bi-wire setup or connection to two separate speaker systems.

The Onkyo TX-8255 also includes a tuner with AM and FM capabilities, enabling users to enjoy their favorite radio stations. The built-in presets make it easy to switch between favorite stations, while the high-quality tuner ensures clear reception even in areas with weak signals.

When it comes to audio technologies, the TX-8255 is equipped with Onkyo’s proprietary Wide Range Amplification Technology (WRAT). This innovative approach minimizes distortion and enhances the overall audio fidelity, ensuring that listeners experience music exactly as intended by the artist.

The design of the TX-8255 reflects a classic aesthetic, with a clean front panel and easy-to-use controls. The large rotary knobs and tactile buttons make operation intuitive, while the LED display provides clear information regarding the selected input and volume levels.

In addition to its performance capabilities, the TX-8255 is designed with energy efficiency in mind. The unit automatically enters a low-power standby mode after periods of inactivity, reducing energy consumption and minimizing its environmental impact.

Overall, the Onkyo TX-8255 epitomizes a balance between tradition and technological advancement, making it a top choice for anyone looking to enhance their audio experience while enjoying the simplicity and elegance of a classic stereo receiver. Whether you're an audiophile or simply enjoy quality sound, the TX-8255 is an excellent addition to any home audio setup.
Top Page Image Contents