Do you have a question about the HT-R520 and is the answer not in the manual?
Questions and answers
steve sheer
March 1, 2025
my stereo turns on lights up but no sound sometimes after 5-10 minutes in kicks in and everything works fine some times it takes a couple hours for it to start
1 comments:
Mr. Anderson
March 1, 2025
Intermittent sound issues with the Onkyo HT-R520 that turns on but has no sound for several minutes could be caused by:
1. Speaker Cables Not Connected Properly – Check and secure all speaker cable connections. 2. Incorrect Speaker Configuration – Verify and adjust the speaker configuration settings. 3. Subwoofer Standby Mode – If the input signal is too low, the subwoofer may enter Standby mode. Increase the subwoofer pre-out output level. 4. Microcomputer Lockup – External interference or static electricity can cause the unit to lock up. Unplug the power cord for at least five seconds and then plug it back in. 5. Power Supply Issues – Ensure that the power plug is fully inserted into the wall outlet and consider using a different branch circuit if needed.
Checking and addressing these issues should help resolve the problem.
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HT-R520_En.book Page 1 Monday, March 15, 2004 2:47 PM AV Receiver HT-R520 Instruction Manual Thank you for purchasing an Onkyo AV 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 AV Receiver.
HT-R520_En.book Page 2 Monday, March 15, 2004 2:47 PM 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.
1. Recording Copyright —Unless it’s for personal use only, recording copyrighted material is illegal with- out the permission of the copyright holder. 2. AC Fuse —The AC fuse inside the HT-R520 is not user-serviceable. If you cannot turn on the HT-R520, contact your Onkyo dealer.
Remote controller & two batteries (AA/R6) Indoor FM antenna AM loop antenna * In catalogs and on packaging, the letter added to the end of the product name indicates the color of the HT-R520. Specifications and operation are the same regardless of color. Features •...
Introduction Important Safety Instructions ...2 Precautions...3 Supplied Accessories...4 Features ...4 Front & Rear Panels...6 Before Using the HT-R520...9 Remote Controller...10 Connection Connecting Your Speakers ...16 Connecting Antenna ...18 Connecting the HT-R520 ...20 Turning on & First Time Setup ... 31 Basic Operation Playing Your AV Components ...32...
PHONES For detailed information, refer to the pages in parenthesis. STANDBY/ON button (31) This button is used to set the HT-R520 to On or Standby. STANDBY indicator (31) This indicator lights up when the HT-R520 is in Standby mode, and it flashes while a signal is being received from the remote controller.
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MEMORY (34): This indicator lights up when pre- setting radio stations. FM STEREO (34): This indicator lights up when the HT-R520 is tuned to a stereo FM station. SLEEP indicator (37) This indicator lights up when the Sleep function has been set.
(30) This (Remote Interactive) socket can be con- nected to the nent. The HT-R520’s remote controller can then be used to control that component. To use must make an analog audio connection (RCA) between the HT-R520 and the other component, even if they are connected digitally.
• Expired batteries should be removed as soon as possi- ble to prevent damage from leakage or corrosion. Using the Remote Controller To use the remote controller, point it at the HT-R520’s remote control sensor, as shown below. Remote control sensor...
• Some of the functions described in this manual may not work as expected with other components. AMP/TUNER Mode AMP/TUNER mode is used to control the HT-R520. To select AMP/TUNER mode, press the [AMP] mode but- . The remote con- ton.
Remote Controller —Continued For detailed information, refer to the pages in parenthesis. STANDBY button (31) This button is used to set the HT-R520 to Standby. ON button (31) This button is used to turn on the HT-R520. Input selector buttons (32) These buttons are used to select the input sources.
L NIGHT CINE FLTR RC - 570M DVD Mode DVD mode is used to control an Onkyo DVD player con- nected to the HT-R520 via To set the remote controller to DVD mode, press the [DVD] mode button. Before selecting DVD mode and starting play-...
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CD Mode CD mode is used to control an Onkyo CD player con- nected to the HT-R520 via To set the remote controller to CD mode, press the [CD] mode button.
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L NIGHT CINE FLTR RC - 570M MD Mode & CDR Mode MD mode is used to control an Onkyo MiniDisc recorder connected to the HT-R520 via to control an Onkyo CD recorder connected to the HT-R520 via To select MD mode, press the [MD] mode button. To select CDR mode, press the [CDR] mode button.
Tape Mode Tape mode is used to control an Onkyo cassette recorder connected to the HT-R520 via To set the remote controller to Tape mode, press the [AMP] mode button.
Enjoying Home Theater You can use two sets of speakers with the HT-R520: speaker set A and speaker set B. Speaker set A (HTP-520) should be installed in your main listening room and can be used with Dolby Digital and DTS surround material.
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• Only use speakers with an impedance of 8 ohms or higher. Connecting speakers with an impedance of less than 8 ohms may damage the HT-R520. • Unnecessarily long or very thin speaker cables may affect the sound quality and should be avoided.
Attach the FM antenna, as shown. Insert the plug fully into the socket. Once the HT-R520 is ready for use, you’ll need to tune into an FM radio station and adjust the posi- tion of the FM antenna to achieve the best possi- ble reception.
TV/FM antenna splitter, as shown. TV/FM antenna splitter To AV receiver Connecting an Outdoor AM Antenna If good reception cannot be achieved using the supplied AM loop antenna, an outdoor AM antenna can be used in addition to the loop antenna, as shown.
• Don’t connect the power cord until you’ve completed and double-checked all audio and video connections. Optical Digital Inputs The HT-R520’s optical digital inputs have shutter-type covers that open when an optical plug is inserted and close when it’s removed. Push plugs in all the way.
Connection Guide ■ Inputs Up to five AV components can be connected to the HT-R520’s rear panel inputs, and one to its front panel input. The following table lists the type of component that you can connect to each input.
Audio Connections The following connections will allow you to listen to audio from your TV via the HT-R520. If your TV has no audio outputs, connect the HT-R520 to your VCR and use its tuner (see page 24). Note: • Initially, the OPTICAL 2 digital input is assigned to the VIDEO 2 input source.
You only need to use one of the following video connec- tion methods. ■ Using Composite Video Use a composite video cable to connect the HT-R520’s VIDEO DVD IN to the composite video output on your DVD player, as shown.
By using your VCR’s tuner, this connection example allows you to listen to the sound from your favorite TV programs through the HT-R520. This is useful if your TV has no audio outputs. Video Connections • Use an S-Video cable to connect the HT-R520’s S VIDEO VIDEO 1 IN to the S-Video output on your VCR, as shown.
HT-R520’s VIDEO VIDEO 1 OUT to a composite video input on your recording VCR. Audio Connections • Use an analog audio cable to connect the HT-R520’s AUDIO VIDEO 1 L/R OUTs to the audio inputs on your recording VCR. This illustration shows how to connect a VCR for record- ing from a TV or another VCR.
You only need to use one of the following video connec- tion methods. ■ Using Composite Video Use a composite video cable to connect the HT-R520’s VIDEO 2 IN to the composite video output on your video component, as shown.
, or to record audio from your CD player, you’ll need to make analog audio connections as well. Use an analog audio cable to connect the HT-R520’s CD IN L/R inputs to the analog audio outputs on your CD player, as shown.
TAPE IN, you’ll need to set the TAPE input source to “----” (see page 31). ■ Turntable with a Built-in Phono Preamp Use an analog audio cable to connect the HT-R520’s TAPE IN L/R inputs to the audio outputs on your turnta- ble, as shown.
Auto Power On/Standby When you start playback on a component connected via , if the HT-R520 is in Standby, it will turn on and select that component as the input source automatically. Similarly, when the HT-R520 is set to Standby, all com- ponents connected via also enter Standby.
Assigning the Digital Inputs to Input Sources To enjoy Dolby Digital and DTS, you must connect your DVD player to the HT-R520 by using a digital audio connection (coaxial or optical). With this function you can assign digital audio inputs to input sources.
HT-R520_En.book Page 32 Monday, March 15, 2004 2:47 PM Playing Your AV Components This chapter explains how to use the HT-R520 with your other AV components. STANDBY INPUT Input MULTI CH TV CH selector TAPE TUNER T V VOL buttons...
HT-R520_En.book Page 33 Monday, March 15, 2004 2:47 PM Playing Your AV Components —Continued Displaying Source Information You can display various information about the current input source as follows. Press the [DISPLAY] button repeatedly to cycle through the available information. DISPLAY The following information can typically be displayed for input sources.
Press the buttons repeatedly to change the frequency one step at a time. HT-R520 changes FM frequency in 0.1 MHz steps, 10 kHz steps for AM. In Manual Tuning mode, FM stations will be in mono.
HT-R520_En.book Page 35 Monday, March 15, 2004 2:47 PM Using the Tuner —Continued Presetting Radio Stations You can store up to 30 of your favorite radio stations as presets. Tune into the station that you want to store as a preset. Press the [MEMORY] button.
L NIGHT CINE FLTR RC-570M Using the OptiResponse Equalizer When using the HT-R520 with the speakers included in the HTP-520 Home Theater Speaker Package, by turning on the OptiResponse equalizer, you can enjoy a powerful sound with movies or music.
• Speakers that are set to No or None in the Speaker Configuration cannot be adjusted. Using the Sleep Timer With the sleep timer you can set the HT-R520 so that it automatically turns off after a set period. Press the [SLEEP] button repeat-...
HT-R520_En.book Page 38 Monday, March 15, 2004 2:47 PM Using the Listening Modes With its built-in surround-sound decoders and DSP pro- grams, the HT-R520 can transform your home listening room into a movie theater or concert hall. To get the most from surround sound, it’s important that you install and configure your speakers correctly.
• The Dolby Digital and DTS listening modes can only be selected if your DVD player is connected to the HT-R520 with a digital audio connection (coaxial or optical). • Listening mode availability depends on the format of the current input signal.
HT-R520_En.book Page 40 Monday, March 15, 2004 2:47 PM Using the Listening Modes —Continued About the Listing Modes The HT-R520’s surround indicators show which speak- ers are active in each listening mode. Front left Center Front right Surround Surround Surround...
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HT-R520_En.book Page 41 Monday, March 15, 2004 2:47 PM Using the Listening Modes —Continued DTS-ES DTS-ES supports up to 6.1 channels. The HT-R520 sup- ports both DTS-ES Discrete and DTS-ES Matrix. mode is for use with DTS 6.1 Discrete material. With an additional surround-back channel, each 6.1 channel is digitally recorded for a real-...
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] buttons to select “Auto,” “On” or “Off.” Press the [SETUP] button. Setup closes. Use the remote controller’s SETUP [SURR] button, or the HT-R520’s SURR LISTENING MODE [ tons to select the required listen- ing mode. Dolby Digital Setting Auto: If the source signal contains a Dolby Digital EX flag, Dolby Digital EX 6.1 is used.
You can record only to AV components that are con- nected to the TAPE OUT or VIDEO 1 OUT sockets. See pages 22–30 for information on connecting your AV components to the HT-R520. Use the input selector buttons to select the AV component that VIDEO 1 you want to record.
Dolby Digital material that you are playing, and with some material there will be little or no effect. This function is turned off when the HT-R520 is set to Standby. Tip: You can also set this function by using the remote controller’s [L NIGHT] button.
Format Display Dolby Digital Normally, the HT-R520 detects the signal format auto- matically. However, if you experience either of the fol- lowing issues when playing PCM or DTS material, you can set the signal format to PCM or DTS: •...
HT-R520_En.book Page 46 Monday, March 15, 2004 2:47 PM Advanced Setup Speaker Distance To get the best from surround sound, it’s important that the sound from each speaker reaches the listener at the same time. To achieve this, you need to specify the dis- tance from each speaker to the listening position.
Speaker Levels With this function you can adjust the volume of each speaker so that all speakers can be heard equally at the listening position. Speaker levels cannot be set while the HT-R520 is muted. STANDBY INPUT MULTI CH TV CH...
HT-R520_En.book Page 48 Monday, March 15, 2004 2:47 PM Advanced Setup —Continued These settings only need to be changed if you’re not using the HTP-520 speakers. If you are using the all HTP-520 speakers, you don’t need to change anything. Speaker Configuration This section explains how to specify which speakers are connected and their sizes.
HT-R520_En.book Page 49 Monday, March 15, 2004 2:47 PM Advanced Setup —Continued Use the Down [ ] button to select “Surr Back,” and use the Left and Right [ ENTER select Small , Large , or None . Small: Select if the surround back speaker is small.
HT-R520_En.book Page 50 Monday, March 15, 2004 2:47 PM Controlling Other Components You can use the HT-R520’s remote controller (RC- 570M) to control your other AV components, including those made by other manufacturers. To do this you first need to enter the appropriate remote control code for your DVD player, TV, VCR, cable receiver, or satellite receiver.
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TONE TAPE REMOTE MODE CABLE DIMMER SLEEP INPUT DISC ENTER PREV DISPLAY MUTING Set the cable receiver to On or [ON], [STANDBY] Standby [CH +/–] Select cable channels Number buttons Enter numbers Controlling a VCR STANDBY --/--- TONE Press [VCR] first...
Possible cause The amp protection system has been acti- Contact your Onkyo dealer. vated. The HT-R520 is muted and the MUTING Unmute the HT-R520 (page 37). indicator is on. Make sure that all audio connecting plugs are pushed in all the way. And make sure that the inputs and outputs of all components are con- nected properly (page 20).
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A low-frequency noise or The audio connecting cables at the rear of hum can be heard? the HT-R520 are too close to the power cord. The sound is too bright or harsh and the high range is The treble is set too high.
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Move the AM loop antenna as far away as possible from your TV. Interference caused by your TV. Move the HT-R520 as far away as possible from your TV. Preset your favorite radio stations again The power cord has not been connected to a (page 35).
That should fix it. • To reset the HT-R520 to its factory defaults, turn it on and, while holding down the [VIDEO 1] button, press the [STANDBY/ON] button. “Clear” will appear on the display and the HT-R520 will enter Standby mode.
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ONKYO CHINA LIMITED Units 2102-2107, Metroplaza Tower I, 223 Hing Fong Road, Kwai Chung, N.T., HONG KONG Tel: 852-2429-3118 Fax: 852-2428-9039 SN 29343633 (C) Copyright 2004 ONKYO CORPORATION Japan. All rights reserved. HOMEPAGE http://www.onkyo.com/ I0403-1 * 2 9 3 4 3 6 3 3 *...
Need help?
Do you have a question about the HT-R520 and is the answer not in the manual?
Questions and answers
my stereo turns on lights up but no sound sometimes after 5-10 minutes in kicks in and everything works fine some times it takes a couple hours for it to start
Intermittent sound issues with the Onkyo HT-R520 that turns on but has no sound for several minutes could be caused by:
1. Speaker Cables Not Connected Properly – Check and secure all speaker cable connections.
2. Incorrect Speaker Configuration – Verify and adjust the speaker configuration settings.
3. Subwoofer Standby Mode – If the input signal is too low, the subwoofer may enter Standby mode. Increase the subwoofer pre-out output level.
4. Microcomputer Lockup – External interference or static electricity can cause the unit to lock up. Unplug the power cord for at least five seconds and then plug it back in.
5. Power Supply Issues – Ensure that the power plug is fully inserted into the wall outlet and consider using a different branch circuit if needed.
Checking and addressing these issues should help resolve the problem.
This answer is automatically generated