Onkyo TX-8255 instruction manual If Remote Controller Signal Does not Reach Other Components

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Connecting Components not Reached by the Remote Controller Signals (IR IN/OUT)

In order to use the remote controller to control the receiver from a remote location, you will need to prepare a multiroom kit (sold separately) such as one listed below:

•Multiroom A/V distribution and control system such as those from Niles® and Xantech®

*Xantech is a registered trademark of Xantech Corporation.

*Niles is a registered trademark of Niles Audio Corporation.

If Remote Controller Signal Does not Reach the Receiver Remote Sensor

Effective Sensor Layout

Example for the main room

If the receiver is located inside a cabinet or other enclosure where the infrared rays from the remote controller cannot enter, then operation with the remote controller will not be possible. In such a case, it will be necessary to install a remote sensor at a location outside of the cabinet so that the infrared rays from the controller can be sensed.

Making Sensor Connections

When you place the IR receiver in the main room, connect the cable from the connecting block to the IR IN terminal. Make the connection as shown below. Do not plug any equipment into the power outlet until all the connections are complete.

from connecting block

Mini plug cable

Receiver

If Remote Controller Signal Does not Reach Other Components

Effective Sensor Layout

Connecting

block

IR IN

Receiver

IR Receiver

In this situation, you will need to use a commercially available IR emitter. Connect the mini plug of the IR emitter to the IR OUT terminal on the receiver and then place the IR emitter on the remote sensor of the component or facing it. When the IR emitter is connected, only the signal input to the IR IN terminal is output to the IR OUT terminal. The signal input from the

Remote controller

In the

Main room

cabinet

 

 

: Signal flow

Example for the remote zone

remote sensor on the front of the receiver will not be output to the IR OUT terminal.

Connecting

IR Receiver

 

block

 

IR IN

 

The IR IN input allows you to control the receiver from the remote zone with the remote controller even though the remote zone may be on the other side of the building from the main zone. The diagram below shows how to make the proper connections for the remote zone.

IR OUT

Receiver

IR Emitter

Remote controller

To IR IN

IR Receiver

Receiver

Connecting

block

 

 

Remote controller

Main room

Remote Zone

 

: Signal flow

Other component

: Signal flow

Making Sensor Connections

When you place the IR receiver in the main room, connect the cable from the connecting block to the IR OUT terminal.

Other component

: Signal flow

Remote control sensor

Mini plug

Emitter

 

IR Emitter

 

Receiver

 

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Contents TX-8255 Important Safety Instructions AvisPrecautions PowerFCC Information for User Table of Contents Supplied Accessories FeaturesInstalling the Batteries Getting to Know the Receiver Front PanelOther Models 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 CordTurning On the Receiver Turning On and StandbyChanging the Input Display Enjoying Audio Sources Start playback on the selectedComponent 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 SoundAM Frequency Step Setup Not North America and Europe Listening to the RadioListening to AM/FM Stations Presetting AM/FM Stations Listening to the RadioUsing RDS European Models Only What is RDS?RDS Program Types PTY Displaying Radio Text RT Finding Stations by Type PTYListening to Traffic News TP Naming Preset Channels other than European model Entering a NameCorrecting a Character If Remote Controller Signal Does not Reach Other Components Effective Sensor LayoutMaking Sensor Connections 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.
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