Onkyo TX-8255 instruction manual

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Stereo Receiver

TX-8255

Instruction Manual

Thank you for purchasing an Onkyo Stereo Receiver. Please read this manual thoroughly before making connections and plugging in the unit.

Following the instructions in this manual will enable you to obtain optimum performance and listening enjoyment from your new Stereo Receiver.

Please retain this manual for future reference.

Introduction

Connections

Enjoying Audio Sources

Others

Troubleshooting .............................. 31

Speciﬁcations .................................. 33

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Contents TX-8255 Avis Important Safety InstructionsPower PrecautionsFCC Information for User Table of Contents Features Supplied AccessoriesInstalling the Batteries Front Panel Getting to Know the ReceiverOther Models Getting to Know the Receiver Rear Panel Remote Control jacksPhono MM input and grounding terminal CD inputDisplay Remote Controller Using the Remote Controller Remote ControllerSpeaker Connection Precautions Connecting Your SpeakersConnecting the Speaker Cables Strip about 15 mm 5/8Connecting the AM Loop Antenna Connecting AntennaConnecting the Indoor FM Antenna Attach the FM antenna, as shown North American ModelConnecting an Outdoor FM Antenna Connecting AntennaConnecting an Outdoor AM Antenna Using a TV/FM Antenna SplitterConnecting a Turntable Connecting Your ComponentsConnecting a CD Player Before Making any ConnectionsConnecting a Recording Component Connecting Your ComponentsConnecting a Remote Interactive Dock RI Dock Connecting a DVD PlayerConnecting Components Connecting aTV or Other Component with an Audio OutputAuto Power On Remote Control OperationConnecting the Power Cord Connecting the Power Cords of Other ComponentsTurning On and Standby Turning On the ReceiverChanging the Input Display Start playback on the selected Enjoying Audio SourcesComponent Setting the Display Brightness Muting the receiver remote controller onlyUsing Headphones Using the Sleep Timer remote controller onlyAdjusting the Bass Using the Tone and Balance ControlsAdjusting the Treble Adjusting the BalanceRecording the Input Source RecordingMonitoring the Recorded Sound RecordingListening to the Radio AM Frequency Step Setup Not North America and EuropeListening to AM/FM Stations Listening to the Radio Presetting AM/FM StationsWhat is RDS? Using RDS European Models OnlyRDS Program Types PTY Finding Stations by Type PTY Displaying Radio Text RTListening to Trafﬁc News TP Entering a Name Naming Preset Channels other than European modelCorrecting a Character Effective Sensor Layout If Remote Controller Signal Does not Reach Other ComponentsMaking Sensor Connections Standby indicator is ﬂashing TroubleshootingCan’t turn on the receiver There’s no sound or it’s very quietRemote controller doesn’t work TroubleshootingCan’t control other components Can’t recordAmpliﬁer Section SpeciﬁcationsTuner 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.