
Do you have a question about the Onkyo TX-8020 and is the answer not in the manual?
| Receiver type | stereo |
|---|---|
| Audio output channels | - channels |
| Signal-to-Noise Ratio (SNR) | 100 dB |
| Total Harmonic Distortion (THD) | 1 % |
| Power output per channel (20-20KHz@8 Ohm) | 90 W |
| Connectivity technology | Wired |
| Speakers connectivity type | - |
| Product color | Silver |
| Apple docking compatibility | Not supported |
| AC input frequency | 50 Hz |
| Power consumption (typical) | 170 W |
| Package weight | 9600 g |
| HDMI in | 0 |
| Audio (L/R) in | 5 |
| Digital audio coaxial in | 2 |
| Digital audio optical in | 1 |
| Multichannel audio input type | Terminals |
| Ethernet LAN | No |
| RDS features | PS, PTY, RT, TP |
| Supported radio bands | AM, FM |
| Preset stations quantity | 40 |
| Depth | 328.5 mm |
|---|---|
| Width | 435 mm |
| Height | 150 mm |
| Weight | 7300 g |
Essential safety instructions for operating the receiver and preventing hazards, including usage and environment.
Critical warnings about electrical shock, fire risk, and conditions requiring qualified service.
Guidelines for recording, cleaning, battery safety, and avoiding wet hands.
Instructions for voltage compatibility, power cord connection, and AC fuse information.
Warning about potential hearing loss from excessive sound pressure.
Specific safety notes for Canadian, European, and British models concerning plugs and wiring.
Instructions for inserting batteries into the remote controller.
Guidance on aiming the remote controller towards the receiver's sensor.
Identification and functions of the receiver's front panel buttons and controls.
Details of input/output jacks and terminals located on the receiver's rear panel.
Explanation of symbols and messages shown on the receiver's front display.
Overview of the buttons and their corresponding operations on the remote controller.
Guidelines for connecting speakers, including impedance settings and wiring polarity.
Step-by-step guide for preparing and connecting speaker wires to terminals.
Instructions for connecting a subwoofer using the SUBWOOFER PRE OUT jack.
Procedure to adjust speaker impedance settings for optimal performance and protection.
Essential advice for connecting various audio/video components to the receiver.
Details of common audio cables and their corresponding receiver jacks.
Matching specific components to receiver input jacks like CD, BD/DVD, and PHONO.
How to link compatible Onkyo components for integrated control via RI cable.
Steps to connect a component to record audio from the receiver's sources.
Final step to connect the receiver to a power outlet.
Procedures for turning the receiver on, off, and entering standby mode.
Configuration and function of the automatic standby mode.
How to choose which connected speaker set (A or B) will output audio.
Muting the receiver's audio output and connecting headphones for private listening.
Adjusting display brightness and setting the sleep timer for automatic power off.
Customizing sound through bass, treble, and balance controls.
Activating the DIRECT mode to bypass tone controls for pure sound.
Assigning digital sources to specific input selectors for European models.
Configuring tuning frequency steps for accurate AM/FM radio reception.
Methods for tuning into radio stations using auto or manual modes.
Entering specific frequencies directly to tune into AM/FM stations.
Storing favorite AM/FM stations as presets and recalling them.
Procedure for removing stored radio station presets.
Customizing preset names for easier identification of radio stations.
Changing the receiver display between station name and frequency information.
Utilizing Radio Data System information like station names and program types.
Showing scrolling text information broadcast by RDS stations.
Searching for radio stations based on their program category.
Connecting and operating an iPod/iPhone with the receiver using an Onkyo Dock.
System on/off, auto power, and direct change features when using the RI Dock.
Using the receiver's remote to control iPod/iPhone playback functions.
Solutions for receiver power-on issues and no or low audio output.
Tips for poor radio reception and non-responsive remote controllers.
Addressing problems with recording functionality and general receiver lockups.
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